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Service Training

Audi TT Coupé ‘07 -

Electrical and Infotainment Systems

Self-Study Programme 382

All rights reserved.

Technical specifications subject to change without notice.

Copyright

AUDI AG

I/VK-35

[email protected]

Fax +49-841/89-36367

AUDI AG

D-85045 Ingolstadt

Technical status: 05/06

Printed in Germany

A06.5S00.27.20

Innovations in the electronics, electrical and infotainment systems in the Audi TT Coupé ‘07

Self-Study Programme 382 describes the new features of the convenience electronics in the

Audi TT Coupé ‘07. The proven electronic technology of the Audi A3 ‘04 has been adopted for the TT Coupé. The most striking new feature is the automatic extending rear spoiler activated by the convenience system central control unit.

In the TT Coupé, the driver information system (DIS) in the centre display of the dash panel insert has an extended settings and query menu.

The customer can use the settings menu to configure functions and make adjustments. This was previously possible only in vehicles with MMI.

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The Audi TT Coupé ‘07 offers the customer a multitude of functions and equipment options, with the result that the number of control units has increased considerably compared to the predecessor model.

To ensure smooth interaction between control units, the control units communicate with one another across various bus systems.

The networking structure is largely identical to that of the Audi A3 `04. In this self-study programme you will be informed about the network topology of the

TT Coupé and about the installation locations of the various control units as well as their functions.

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The Audi TT Coupé ‘07 comes with new generation

2plus radios. The radios feature a new reception concept as well as

MP3 compatible CD drives.

The TT Coupé, as do the Audi A3 and A4, comes with a BNS 5.0 radio navigation system with MMI user interface and CD navigation.

The BOSE Surround Sound system, which includes

12 loudspeakers driven by a 255 watt amplifier, sets new standards in this vehicle class.

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Excellence in design & performance

Self-study programmes on the TT Coupé

SSP 380 Audi TT Coupé ‘07

– Body

– Occupant protection

– Engine

– Suspension system

– Electrical system

– Air conditioning

– Infotainment

Order number: A06.5S00.25.20

SSP 381 Audi TT Coupé ‘07 -

Suspension System

– Front axle

– Rear axle

– Shock absorber system

– Brake system

Order number: A06.5S00.26.20

SSP 382 Audi TT Coupé ‘07 -

Electrical and Infotainment Systems

– Networking

– Bus topology

– Convenience electronics

– Infotainment

Order number: A06.5S00.27.20

SSP 383 Audi TT Coupé ‘07 - Body

– Audi Space Frame

– Production processes and joining methods

– Surface finish

– Electromechanical rear spoiler

– Repair concept

– Passive safety concept

Order number: A06.5S00.28.20

Contents

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Topology and networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Installation overview - control units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Fuses and relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Electrical system and convenience electronics . . . . . . 10

Data bus diagnostic interface J533 (gateway). . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Control unit with display in dash panel insert J285 . . . . . . . . . . . . . . . . . . . . . . . 13

Onboard power supply control unit J519 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Front outside light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Rear outside light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Convenience system central control unit J393 . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Parking aid control unit J446. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Chorus, concert and symphony radios in 2-DIN housing . . . . . . . . . . . . . . . . . . 36

MP3 basics - ID3 day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Audi Navigation (BNS 5.0). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Sound systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Apple iPod adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Aerials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

The self-study programme teaches the design and function of new vehicle models, new automotive components or new technologies.

The self-study programme is not a repair manual!

All values given are intended as a guideline only, and refer to the software version valid at the time of publication of the SSP.

For maintenance and repair work, always refer to the current technical literature.

Reference Note

4

Overview

Topology and networking

Engine control unit

J623

Direct shift gearbox mechatronics

J743

Selector lever

E313

ABS control unit

J104

Airbag control unit

J234

Four-wheel drive control unit

J492

Tyre pressure monitor control unit 2

J793*

Power steering control unit

J500

Steering angle sender

G85

Steering column electronics control unit

J527

Multi-function steering wheel control unit

J453

ECD control unit

(electronically controlled damping)

J250

Headlight range control, control unit

J431

Power output module for left headlight

J667

Power output module for right headlight

J668

Diagnostic port

Data bus diagnostic interface

J533

Driver door control unit

J386

Front passenger door control unit

J387

Parking aid control unit

J446

Convertible top operation control unit

J256

Auxiliary air heater control unit

J604

Climatronic control unit

J255

Convenience system central control unit

J393

Onboard power supply control unit

J619

Tyre pressure monitor control unit

J502**

Control unit with display in dash panel insert

J285

Anti-theft alarm system sensor

G578

Alarm horn

H12

Wiper motor control unit

J400

Rain and light detector sensor

G397

* for tyre pressure monitoring system 2 only (ECE = Europe)

** for tyre pressure monitor only (SAE = North America)

Telephone transmitter and receiver unit

R36

Digital satellite radio tuner

R190

Digital sound package control unit

J525

TV tuner

R78

Radio

R

Control unit with display for radio and navigation

J503

CD changer

R41

Powertrain CAN bus infotainment CAN bus

Convenience CAN bus

Dash panel insert CAN bus

Diagnostics CAN bus

LIN bus

Subbus system

Panasonic bus

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5

6

Overview

Installation overview - control units

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9

10

11

12

Legend

3

4

5

1

2

6

7

8

13

Garage door operation control unit J530

Direct shift gearbox mechatronics J743

Power steering control unit J500

Engine control unit J623

ABS control unit J104

Wiper motor control unit J400

Alarm horn H12

Onboard power supply control unit J519

Headlight range control, control unit J431

Data bus diagnostic interface J533

CD changer R41

Tyre pressure monitor control unit 2 J793 /

Tyre pressure monitor control unit J502*

Control unit with display in dash panel insert

J285

Radio R

Control unit with display for radio and navigation J503

Climatronic control unit J255

15

16

17

18

19

20

21

22

23

24

14

25

Steering column electronics control unit J527

Steering angle sender G85

Multi-function steering wheel control unit

J453

Rain and light detector sensor G397

Driver door control unit J386

Front passenger door control unit J387

Anti-theft alarm system sensor G578

Telephone transmitter and receiver unit R36

Airbag control unit J234

ECD control unit (electronically controlled damping) J250

Digital satellite radio tuner R190

Digital sound package control unit J525

Convenience system central control unit J393

Parking aid control unit J446

TV tuner R78

Radio controlled clock receiver J489

* for tyre pressure monitor only SAE

7

8

Overview

Fuses and relays

The fuse and relay carriers

In the Audi TT Coupé ´07 the fuse and relay carriers are located in the following positions:

– Electronics box in engine compartment, front left

– Fuse carrier, dash panel left hand side on A-post

– Onboard power supply control unit and auxiliary relay carrier below dash panel on left

– Main fuse box directly on the battery

– Auxiliary relay carrier in the boot on the right, below the boot trim

For details of fuse and relay assignments, please refer to the current service literature.

Auxiliary relay carrier below the boot trim

Electronics box

Main fuse box

Onboard power supply control unit

Fuse carrier

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9

10

Electrical system and convenience electronics

Data bus diagnostic interface (gateway) J533

Tasks

The gateway represents the interface between the various bus systems, i.e. it facilitates communication between the control units of various bus systems. Every Audi TT Coupé ´07 has a powertrain CAN bus, dash panel insert CAN, diagnostics CAN bus, convenience CAN bus and infotainment CAN bus.

Master functions

– Powertrain CAN bus run-on

– Sending the 'Sleep' command

Dash panel insert CAN bus

Diagnostics CAN bus

Powertrain

CAN bus

Infotainment CAN bus

Convenience CAN bus

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Installation location

The gateway is installed under the dash panel adjacent the pedal bracket and can be accessed from the driver's footwell.

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Function diagram

The function diagram is identical to that of data bus diagnostic interface as featured on the Audi A3 ´04.

The dash panel insert J285 and the data bus diagnostic interface J533 can wake each other from idle via the bidirectional wake-up line. The dash panel insert CAN between the dash panel insert and the data bus diagnostic interface is a highspeed

CAN and, unlike the convenience CAN bus, is not wake-up capable via the CAN line.

Onboard voltage is applied to the wake-up line when terminal 15 is "on".

This wake-up function is required to wake up the dash panel insert CAN without "terminal 15 on" after the CAN bus has been in idle state.

For example, to be able to display date, time and mileage in the dash panel insert after opening the driver's door, but before turning on the ignition.

Wake-up line

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Transport mode

The Transport mode, which keeps power consumption to a minimum while the vehicle is being transported, is implemented in the gateway on the Audi TT Coupé ´07.

Transport mode can be activated and deactivated using the diagnostic testers. This can be done both using the Services function in the vehicle selfdiagnostics and using the gateway test plan in the

Guided Functions mode or in the Guided Fault

Finding mode.

Vehicle self-diagnostics

Services

Select diagnostic function

Query fault memory - overall system

Clear fault memory - overall system

Activate Transport mode

Deactivate Transport mode

Goto Print Help

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Reference

For further information on the

Transport mode, refer to Self-Study

Programme 312.

11

Electrical system and convenience electronics

Master function for terminal 15 across the powertrain CAN-bus

As in the Audi A3 ´04, information transmitted across the powertrain CAN bus includes a run-on function.

This allows the various control units to transmit information relevant to safety even when the ignition is off.

With regard to terminal 15 run-on, there are three different groups of powertrain CAN bus control units:

Active and passive control units as well as control units without run-on.

Active control units are control units which are able to keep the powertrain CAN bus awake.

Passive control units remain awake until the gateway signals it is ready to enter Sleep mode, but cannot independently keep the powertrain CAN bus awake.

Control units without run-on function shut off immediately after "ignition off".

12 active

Engine control unit

J623

Direct shift gearbox mechatronics

J743

ESP control unit

J104

Power steering control unit

J500

Data bus diagnostic interface

J533 passive

Steering angle sensor

G85

Selector lever

E313

Coding the gateway

Difference to the Audi A3 ´04

When coding the gateway, the derivative (body version) "Coupé, sports car" must be selected for the

Audi TT Coupé ´07.

Reference

For information on coding the gateway, refer to Self-Study

Programme 312. without

Four-wheel drive control unit

J492

Headlight range control, control unit

J431

Airbag control unit

J234

ECD control unit (electronically controlled damping)

J250

Tyre pressure monitor control unit 2

J793

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Control unit with display in dash panel insert J285

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Variants of the control unit with display in dash panel insert J285

Lowline variant

The Lowline variant is the basic version. The basic version has, in lieu of a centre display, dedicated warning lamps which indicate warnings and fault conditions in the system to the driver. The low washer fluid warning lamp, previously available only in the Highline variant, has been added.

Midline variant

The Midline variant is only used in vehicles with automatic gearbox which do not have a driver information system (DIS). In the Midline variant, the centre display is used only for gear indication and ambient temperature display. The ambient temperature display is standard equipment in the Audi TT Coupé ´07.

Highline variant

The Highline variant has a centre display with a resolution of 64 x 88 pixels in lieu of the warning l;lamps.

Warnings and fault conditions are indicated by yellow and red icons on the centre display.

The Highline variant is fitted automatically in combination with the following optional equipment:

●

●

●

Screen navigation

Mobile phone adapter with multifunction steering wheel

Cruise control system

13

Electrical system and convenience electronics

Immobiliser IV

The immobiliser is integrated in dash panel insert J285.

The immobiliser data is stored in the FAZIT database of AUDI AG.

The immobiliser IV can be adapted using the Audi diagnostic testers in the "Guided Fault Finding" and in the

"Guided Functions" modes.

The diagnostic tester must be online in order to make a connection to the FAZIT database.

The dash panel insert is addressed via the address word 17 and the immobiliser via the address word 25.

This means that data blocks, adaption channels and fault memories are handled separately.

Reference

For further information on immobiliser IV as well as the FAZIT database, refer to Self-Study

Programme 294.

New features of the onboard computer

The onboard computer has the following new features:

● In the Audi TT Coupé ´07 the mileage since the last reset of the onboard computer is indicated on onboard computer levels 1 and 2.The maximum range of the mileage indicator is 9999.9 kilometres and the resolution is 100 metres.

●

●

The driving time display range was extended from 99:59 h to 999:59 h on both onboard computer levels.

Each individual display variable of the onboard computer can be deactivated separately in the convenience menu under "SET". This applies to both onboard computer levels.

● All display variables of the onboard computer can be reset in the convenience menu under "SET".

14

Note

The new features described in this section of control unit with display in dash panel insert J285 of the

Audi TT Coupé ’07 will also be introduced in the current Audi A3 ‘04 after the transition from model year

2006 to 2007.

Display of cruise control system speed setting

When the cruise control system is active, the current speed setting is indicated on the centre display of the dash panel insert in the Audi TT Coupé ´07. If one of the two onboard computer levels is shown on the centre display, the set speed is indicated continuously. The speed is normally displayed in the position where the ambient temperature is indicated.

If the digital speedometer is shown on the centre display or if it is currently being used by the navigation system, the set speed is displayed after activating the cruise control system for 3 seconds, after which the display returns automatically to the original screen.

After "terminal 15 on", the function shown on the dash panel insert centre display before "terminal 15 off" is restored. In the example below, the digital speedometer is displayed.

On-board computer

Level 1

On-board computer

Level 2

DISPLAY TYPE

SET

QUERY

>MENU OFF

HELP

START SCREEN Navigation display

Description of the various options

4

5

6

1

2

3

Press Reset key on onboard computer

Press Reset key on onboard computer when cruise control system is inactive

Press Reset key on onboard computer when cruise control system is active

Set a speed when the cruise control system is active

Cancel set speed when the cruise control system is active automatically after 3 seconds

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15

16

Electrical system and convenience electronics

The extended convenience menu - menu option "SET"

It is possible to go from onboard computer levels 1 and 2 and the digital speedometer to the menu shown by pressing the Reset key on the onboard computer:

In the menu option "SET" the driver can change the settings of the control unit with display in dash panel insert or onboard computer, and can also make settings in different control units. In this way it is possible to set for example the central locking system and acoustic parking system. The windscreen wipers can also be adjusted to the service position in this way.

DISPLAY TYPE

>SET

QUERY

MENU OFF

HELP

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All setting options are shown below in the associated menu structure:

SET

Clock

Current time

12h or 24h mode

Current Date

Date display mode

Computer

Computer 1

Reset all values in onboard computer 1

Display range on / off

Display driving time on / off

Display mileage on / off

Display average fuel consumption on / off

Display average speed on / off

Display current fuel consumption on / off

Computer 2

Reset all values in onboard computer 2

Display range on / off

Display driving time on / off

Display mileage on / off

Display average fuel consumption on / off

Display average speed on / off

Display current fuel consumption on / off

Speed alarm

Switch speed alarm on or off

Set speed alarm threshold (in increments of 10 kph)

Language

German

English

Francais

Italiano

Espanol

Portugues

Units

Display distances in kilometres or miles

Fuel consumption display in l/100km or in km/l

Temperature display in °C or °F

Lights

Indicating

Convenience indicator (= motorway indicator function) on or off

Wiper

Front

Service position on or off

Window

Convenience opening on or off

Doors

Unlocking

Unlock driver's door or all doors

Horn mode on or off

Lock

Switch Autolock on or off

Horn mode on or off

Control unit

Rear

Volume:

Pitch:

Levels 1, 2, 3, 4 or 5

Levels 1, 2, 3, 4 or 5

The extended convenience menu - menu option "QUERY"

All querying options are shown below in the associated menu structure:

QUERY

Service

Service in: x kilometres y days

Vehicle ID

VIN

Engine oil temperature

Engine oil temperature: x degrees

DISPLAY TYPE

SET

>QUERY

MENU OFF

HELP

382_009

The extended convenience menu - menu option "MENU OFF"

To return to the display of onboard computer variables, select the menu option "MENU OFF", press the Reset key on the onboard computer and return to onboard computer level 1.

DISPLAY TYPE

SET

QUERY

>MENU OFF

HELP

382_009

17

18

Electrical system and convenience electronics

Onboard power supply control unit J519

Function

The onboard power supply control unit in the Audi

TT Coupé ´07 basically has the same main functions as the control unit in the Audi A3 ´04.

The onboard power supply control unit controls:

– the outside light

– the charge indicator lamp

– terminal 58s

– the load management system

– terminals 15, 50 and 30G

– the electric fuel pump II relay

– the windscreen wiper

– the heated rear window

– the signal horn

– the interior light

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Installation location

The onboard power supply control unit is housed under the dash panel on the left, and can be accessed by removing the dash panel trim in the driver footwell.

System overview

The onboard power supply control unit is integrated in the convenience CAN bus within the vehicle networking system.

It also performs the function of the LIN master for the wiper motor control unit and the rain and light detector sensor.

Onboard power supply control unit

J519

Wiper motor control unit

J400

Rain and light detector sensor

G397

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Reference

For further information on the outside light control, activation of the charge indicator lamp, the dimming function (terminals 58s and 58d), the load management system, the terminal management system as well as the fuel pump relay control, refer to Self-Study Programme 312.

Battery

The battery is installed in the boot on the right and can be accessed by removing the cargo-area floor.

The Audi TT Coupé ´07 does not have a slave start connector because the battery is directly accessible.

Therefore, battery charging and auxiliary power supply are via the battery terminals.

For trickle charging of showroom vehicles, a suitable charger, e.g. VAS 5059A, VAS 5900 or

VAS 5903 must be connected in order to conserve battery power.

If the battery is discharged or faulty, the boot lid can be released using an emergency release device. For information on the emergency release device, refer to the Audi TT Coupé ´07 Owner's Manual.

The following batteries are used

●

●

●

61Ah / 330A

72Ah / 380A

75Ah / 420A (dry-cell battery for the North

American market)

● 80Ah / 380A

The choice of battery is dependent on

– engine variant

– trim package

– country spec package

Battery test

The battery acid level is tested in the conventional manner by visual inspection.

If the acid level in the battery cells is too low, then the battery must be replaced.

As in the predecessor model, battery voltage is measured under load using battery tester

VAS 5097A.

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Reference

For further information as well as safety instructions, please refer to the current service literature.

19

Electrical system and convenience electronics

Front outside light

Headlight

Generally, in the case of the Audi TT Coupé ´07, a distinction is made between three variants:

●

●

●

Halogen headlight

Bi-xenon headlight

Bi-xenon headlight with AFS

Configuration of the front lamps in the halogen headlight variant

Low beam headlight

Main-beam headlight

Side reflector

Indicator

The following bulbs are used in the halogen headlight variant:

12 V bulb

Side light

Low-beam headlight

Main-beam headlight

Indicator

Sidemarking lights (SAE*)

W5W

H7

H7

H21W

WY5W

Type

Side light / sidemarking light (SAE*)

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5 watts

55 watts

55 watts

21 watts

5 watts

Rated power

20

* country-specific variant for the North American market

Configuration of the front lights in the bi-xenon headlight and bi-xenon headlight with AFS variants

Side reflector

Low-beam headlight / main-beam headlight

Daytime driving lights

Side light / sidemarking light (SAE)

Indicator

The following bulbs are used in the bi-xenon headlight or bi-xenon with AFS variant:

12 V bulb

Side light

Low beam headlight

Main-beam headlight

Indicator

Sidemarking lights (SAE)

H6W

D1S

D1S

H21W

WY5W

Type

6 watts

35 watts

35 watts

21 watts

5 watts

Rated power

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Light bulb replacement

All light bulbs in the headlights can be replaced using the vehicle tool kit.

The headlights can be removed without taking off the bumper.

For information on light bulb replacement, refer to the Audi TT Coupé ´07 Owner's Manual.

Since gas discharge lamps are subject to special safety requirements, replacement of such lights should be referred to an authorised workshop.

Note

For instructions for removing the headlights and details of safety requirements for gas discharge lamps, please refer to the current service literature.

21

22

Electrical system and convenience electronics

Fog light

Mounting bracket

Fastening bolts

Fog light

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The fog lights on the Audi TT Coupé ´07 are located in the bumper. An H11 bulb with a rating of 55 watts is used as a lighting element.The bulb can be replaced with the vehicle tool kit.

For instructions for removing the fog lights, refer to the Audi TT Coupé ´07 Owner's Manual.

Sidelight

The sidelight uses LED technology and is housed in the door mirror housing. The sidelight is activated by the respective door control unit. The sidelight and the electrically adjustable outer mirror glass drive motor can be replaced individually by the service workshop.

Refer to the current Workshop Manual!

Sidelight

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Rear outside light

The rear lights on the Audi TT Coupé ´07 are available in two variants:

– ECE variant for the European market

– SAE variant for the North American market

The differences between the two rear lights relate to the indicator and sidemarker lights:

– ECE variant: reflector in the area of the indicator in yellow-brown and rear lights without sidemarker light

– SAE variant: reflector in the area of indicators in red and rear lights with sidemarker light

Outer taillight and brake light Reflector

Sidemarker light (SAE only)

Side reflector

Outer indicator Inner indicator

Inner taillight, brake and parking light

Reversing light

382_025

The following lighting elements are used in the rear lights on the Audi TT Coupé ´07:

Type 12 V bulb

Taillight and brake light

Reversing light

Indicator

P21W

W16W

W16W

21 watts

16 watts

16 watts

Rated power

23

24

Electrical system and convenience electronics

Third brake light

The third brake light is located in the bootlid under the rear spoiler.

It uses LED technology and can only be replaced as a complete assembly. Replacement of the third brake light should be referred to an authorised workshop.

Refer to the current Workshop Manual.

Third brake light

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Rear fog light

The rear fog light in the Audi TT Coupé ´07 is fitted at the centre of the rear bumper. An H21W bulb with a rating of 21 watts is used as a lighting element.

The bulb can be replaced from below without taking off the bumper. The lamp socket is secured in the lamp housing by means of a bayonet fitting.

Rear fog light

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Convenience system central control unit J393

Tasks of the convenience system central control unit J393

The convenience system central control unit J393 of the Audi TT Coupé ’07 is based on the convenience system control unit in the Audi A3 ’04.

Its range of functions has been extended to include an "electrically adjustable rear spoiler" function.

●

●

●

Convenience system central control unit J393 has the following tasks:

Central locking master

Anti-theft alarm system master

LIN master for communication with the components of the antitheft alarm system

●

●

●

● Control of the "electrically adjustable rear spoiler"

Activation of the luggage compartment lights

Read-in of the handbrake contact switch

Data exchange with other control units across the convenience CAN bus

● Self-diagnosis and diagnosis of connected components

In the Audi TT Coupé ´07, the convenience system central control unit J393 is located at the rear right on a control unit holder. It is located directly under the parking aid control unit J446, if installed in the vehicle.

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382_001

25

26

Electrical system and convenience electronics

Electrically adjustable rear spoiler

Introduction

The Audi TT Coupé ´07 has, as standard, an "electrically adjustable rear spoiler" function.

The extended rear spoiler provides additional driving stability when driving at high speeds.

Rear spoiler in lower end position (retracted)

382_011

Rear spoiler in upper end position (extended)

382_010

Function and operation

Automatic mode

The rear spoiler is extended automatically when a speed of 120 kph is exceeded. When the vehicle speed drops below the 80 kph speed threshold again, the rear spoiler is retracted automatically.

382_007

Manual mode

The rear spoiler can be extended up to a speed of 120 kph by flicking the adjustable rear spoiler switch E127.

The rear spoiler can also be retracted and extended within a road range between 20 kph and 120 kph by flicking the adjustable rear spoiler switch E127. The rear spoiler cannot be retracted at speeds of 120 kph or higher.

When driving at speeds of between 0 kph and 20 kph, the switch must be kept pressed while the rear spoiler is retracting. If the switch is released while the rear spoiler is retracting, the rear spoiler will stop in its momentary position. Actuating the switch again will cause the rear spoiler to extend again.

The adjustable rear spoiler warning lamp K242 integrated in switch E127 comes on whenever the rear spoiler is extended manually. As soon as the rear spoiler is retracted again or the system switches to Automatic mode because the vehicle is travelling faster than 120 kph, the warning lamp goes out again.

Note

When the Transport mode is activated, the Automatic mode is active and the "Manual mode" is deactivated.It is not possible to extend and retract the rear spoiler by actuating the adjustable rear spoiler switch when Transport mode is set.

27

28

Electrical system and convenience electronics

System behaviour in case of malfunction

A detected system malfunction is indicated to the driver by activating a rear spoiler warning lamp in the rev counter. If no fault has occurred, this indicator lamp comes on for 3 seconds after turning on the ignition and goes out again.

In the case of the following faults, the rear spoiler is extended for safety reasons:

●

●

●

●

The convenience system central control unit J393 receives no road speed signal

The convenience system central control unit no longer receives any CAN messages

Implausible signals to rear spoiler adjustment limit switches 1 and 2 are detected

The convenience system central control unit is supplied with undervoltage (U < 10.5 V)

382_014

Note

If a fault is detected in the

"electrically adjustable rear spoiler" function, the ESP can no longer be switched off manually. If the ESP was switched off at this time, it is reactivated automatically.

Integration of the function into the vehicle

The "electrically adjustable rear spoiler" function is implemented in the convenience system central control unit J393. The control unit activates the adjustable rear spoiler motor V52 and reads in the two limit switches

F135 and F136, which are used to identify both limit positions of the rear spoiler.

The convenience system control unit J393 also reads in the adjustable rear spoiler switch E127 and activates the adjustable rear spoiler warning lamp K242 in the button according to the current status.

Convenience system central control unit

J393

V52

F135

Legend

E127 Adjustable rear spoiler switch

F135 Rear spoiler adjustment limit switch 1

F136 Rear spoiler adjustment limit switch 2

J393 Convenience system central control unit

K242 Adjustable rear spoiler warning lamp

V52 Adjustable rear spoiler motor

F136 E127 K242

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29

Electrical system and convenience electronics

Design of the "electrically adjustable rear spoiler"

The "electrically adjustable rear spoiler" consists of two components which can be ordered separately:

●

● the rear spoiler module the spoiler wing

A DC motor mounted on the rear spoiler module transmits a rotary movement to the input shaft vi a gear and special joint (four-way joint). The shaft converts this movement to a lifting movement by means of left and right reversing mechanisms. The lifting movement moves the spoiler wing mounted on the rear spoiler module from the lower limit position to the upper limit position or vice versa, depending on momentary position of the rear spoiler.

Two limit switches for detecting the lower and upper limit positions are actuated by the four-way joint.

Complete rear spoiler module without mounted spoiler wing

Reversing mechanism Plate for mounting the spoiler wing

Reversing mechanism

30

Drive shaft

Adjustable rear spoiler drive unit

Four-way joint

Rear spoiler adjustment limit switch 1 F135

(the second limit switch F136 is not shown)

Gear

Drive unit

Drive shaft

DC motor

382_004

382_005

Diagnosis

The scope of diagnosis in the convenience system central control unit J393 has been extended to include the new function.Address word 46 is assigned to the convenience system central control unit in the diagnostic tester.

●

●

●

●

There is a new data block for the "electrically adjustable rear spoiler" function. It contains the following information:

Switch for detecting the end position "rear spoiler retracted" is actuated or not actuated

Switch for detecting the end position "rear spoiler extended" is actuated or not actuated

Adjustable rear spoiler switch E127 is actuated or not actuated

Warning lamp K242 in the adjustable rear spoiler switch E127 is on or off

There is adaption or final control diagnostics function for the electrically adjustable rear spoiler. It is not included in the coding either, but is standard equipment in the TT Coupé.

31

Electrical system and convenience electronics

New features of the antitheft alarm system

In the Audi TT Coupé ´07 the interior monitor sender/receiver module 1 G303 and the antitheft/tilt system control unit J529 are combined as a unit - the antitheft alarm system sensor G578.

This means that the convenience system central control unit J393 in combination with the optional

"antitheft alarm system" two LIN users in the

Audi TT Coupé ´07.

The new antitheft alarm system sensor G578 is integrated in the overhead module of the

Audi TT Coupé ´07.

It has a 4-pin connector and is connected via a LIN bus line to the convenience system central control unit J393.

Convenience system central control unit

J393

Alarm horn

H12

Anti-theft alarm system sensor

G578

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Microphone

Ultrasonic sensor Anti-theft alarm system sensor G578 Ultrasonic sensor

Microphone

32

Interior light

Front passenger side

Overhead module connector

(interior light)

Connector of the antitheft alarm system sensor

Interior light driver side

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Parking aid control unit J446

Introduction

The Audi TT Coupé ´07 is equipped for the first time with an acoustic parking system with ultrasonic sensors as featured previously in other Audi models. A 4-channel rear acoustic parking system is available as optional equipment.

The term "4-channel rear acoustic parking system" means that 4 acoustic parking sensors which monitor the area behind the vehicle are integrated in the rear bumper cover.

Acoustic parking system control unit J446

The acoustic parking system control unit J446 is a carry-over part from the Audi A3 ‘04. Both the hardware and the software are identical.

The systems in the Audi TT Coupé ´07 and in the

Audi A3 ’04 (different installation positions of the acoustic parking sensor in the rear bumper) are differentiated by the software based on the control unit coding.

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In the Audi TT Coupé ´07, the acoustic parking system control unit is located at the rear right on a control unit holder. It is arranged above the convenience electronics central control unit J393.

382_000

33

34

Electrical system and convenience electronics

Acoustic parking system adjustment options

In the Audi TT Coupé ´07, the volume and pitch (frequency) of the acoustic parking system can, for the first time, be adjusted via the "Extended convenience menu" in the control unit with display in dash panel insert.

Alternatively, these settings can be made at the service centre using the diagnostic tester. There are appropriate adaption channels in the acoustic parking system control unit for this purpose.

The relevant menu can be accessed as follows:

SET DISPLAY TYPE

>SET

QUERY

MENU OFF

HELP

WIPER

WINDOW

DOORS

>ACOUSTIC

PARKING SYSTEM

BACK

ACOUSTIC PARKING

SYSTEM

>REAR

BACK

REAR

VOLUME

1 2 3 4 5

PITCH

>1 2 3 4 5

BACK

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Acoustic parking sensor of the acoustic parking system

So-called fifth-generation acoustic parking sensors are used in the Audi TT Coupé ´07.This generation of sensors was used for the first time by Audi in the

Audi Q7. These sensors are much smaller than the fourth generation sensors and no longer have a fixed plastic housing which accommodates the oscillating membrane.

It has been replaced by an expandable decoupling ring, which is fitted on the ultrasonic sensor.

The decoupling ring must be removed to paint the acoustic parking sensor.

Decoupling ring

Oscillating membrane for transmitting and receiving ultrasound

3-pin connector

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System overview

The following lines lead to the acoustic parking system control unit:

●

●

●

●

2 lines from the convenience CAN bus

3 lines to the power supply

2 lines for the rear parking aid warning buzzer H15

3 lines to each of the 4 acoustic parking sensors (2 lines for power supply and one digital signal line for data exchange)

Rear parking aid warning buzzer

H15

Acoustic parking system control unit

J446

G203 G204 G205

Acoustic parking sensor in rear bumper cover

G206

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35

Infotainment

Chorus, concert and symphony radios in 2-DIN housing

36

A new generation of radios is used in the Audi TT Coupé ‘07.

The main new features are an FM tuner with phase diversity as well as MP3 compatible CD drives in the concert and symphony radios.

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Specifications - all radios

Tuner

RDS FM/AM radio

Display of stored station with RDS name display

FM tuner with phase diversity

Internal and external drives

Internal CD drive, CD text capable: information stored on the audio CD about the artist and title is shown on the display

The internal drive in the concert and symphony radios is MP3 compatible.

Control of an optional auxiliary 6-disc CD changer or an optional auxiliary iPod adaptor

Table cont'd

Telephone

Mute function for handsfree telephone: If the mobile phone adapter is factory-fitted, muting is via the infotainment CAN bus.A direct wiring plug contact is provided for retrofit solutions.

LF input for handsfree telephone: when the radio is switched on, the vehicle loudspeakers are used as loudspeakers for the handsfree telephone.

The handsfree telephone cannot be operated via the radio.

Control

Control via optional multifunction steering wheel

Display on the driver information display

Sound

Integrated 2 x 20 W amplifiers, connectivity for auxiliary amplifier

Speed-dependent volume control (GALA) via infotainment CAN bus

Sound coding according to body type (saloon/Avant/Cabrio), interior trim (fabric/leather) and engine type (petrol/diesel engine)..

Service

Comfort coding: after the power supply to the radio has been disconnected, it is not necessary to enter a PIN if the radio is restored to operation in the same vehicle.

Diagnosis via CAN bus (TT, A3 8P) or L-wire (A4 8E)

37

38

Infotainment

concert radio

The concert radio has all the features of the chorus radio. The single-CD drive is also MP3 compatible, i.e. MP3 CDs can be played.

The diagram shows the arrangement of the folders on the MP3 CD in the radio. Folders which do not contain MP3 files are not shown on the radio display. When selecting a folder, the previous folder, the folder currently selected and the next folder are shown on the display.

The first 16 letters of the CD folder name are shown on the radio display.

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In MP3 playback mode, the ID3 tag of the MP3 file can be viewed by pressing the INFO key. The Info key can be used to scroll from one display to another.

The file name, title, artist and album can be displayed.

Menu texts are displayed in English.

The display language of the radios cannot be changed.

File name

Title

Artist

Name of album

Folder

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Note

In the case of the concert and symphony radios, only the internal CD drive is MP3 compatible.

The optional auxiliary CD changer cannot play MP3 CDs. The CD changer featured in the Audi A3

8P and Audi A4 8E is fitted in the Audi TT Coupé ’07.

The amplifier in the concert radio is not used in the Audi TT Coupé ‘07. A 5-channel DSP amplifier is installed in combination with the concert radio as standard.An auxiliary BOSE sound amplifier is optional.

symphony radio

The symphony radio has all the features of the concert radio.

The symphony radio is additionally equipped with an internal MP3 compatible 6-disc CD changer.

In addition, the radio has the ability to record Traffic information Messages (TIM key = Traffic Information

Message). Traffic Information Messages stored by the radio can be played back by briefly pressing the TIM key. Holding the TIM key down activates a function which allows two time periods to be programmed during which Traffic Information Messages are recorded by the radio even when it is switched off.

Note

The radio has a higher power consumption in TIM record standby mode than when completely switched off. Please deactivate the TIM function to perform static current measurements on the vehicle.

Technical variants

In addition to the Audi TT Coupé ‘07, these radios will in future also be used in other Audi models equipped with the infotainment CAN bus. The necessary adjustments are basically the type of front trim panel and the diagnosis path (CAN, L-wire, etc.)

Country spec versions

The concert and symphony radios are modified for the North American market.

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The modifications are:

● different function key lettering and functions

– SAT: the radio can also be used to control the Sirius satellite tuner

– INFO: the Info key can be used to read information on the set radio station when the radio is in operation. In MP3 mode, the name of the album (ALBUM), the name the artist (ARTIST) and the CD title

(TITLE) are read off the ID3 tag of the MP3 file.

– MIX: the Mix key can be used to select a track mix from audio CDs or MP3 CDs.

● Optimisation of the FM/AM tuner for the North American market

– RDBS in lieu of RDS

– Station seek adapted to the frequency spacings of the radio stations

The concert radio will also be available in a variant for Japan at a later date.

39

40

Infotainment

Aerial system

Radios with phase diversity have two aerial inputs which can be diagnosed individually. The radios differ in this respect from the previous radios or the current radio navigation systems.

Radios with phase diversity do not have a separate diversity switch.The Diversity function is integrated in the radio. Only one aerial is connected to each of the two radio aerial inputs, thus simplifying diagnosis. Each aerial signal can be read out in a separate data block.

Although only two aerials are used, reception quality and interference immunity are better than those of the previous systems.

FM2 FM1 / AM

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Note

Different aerials are used by the new radios and navigation systems. For this reason, radios cannot be replaced with navigation systems in the unchanged FM aerial system. Reception is much poorer when the wrong aerial system is used.

Although different FM aerials are used, the radios and navigation systems have the same aerial connectors. The differences between the aerials are described on page 52.

MP3 basics - ID3 tag

The ID3 tag is a field containing additional information which can be attached to MP3 audio files. ID3 stands for "Identify an MP3".

MP3 files can, but need not necessarily, contain ID3 tags.

Left Outside alone

Summary

Feedback Options

Left Outside alone (4:17)

Anastacia

Anastacia

Lyrics Title name

Artist

Album

Type:

Size:

Bitrate:

Sampling rate:

Modified on:

Count:

Last played:

MPEG audio file

5.9 MB

187 Kbits/s (VBR)

44,100 kHz

25.04.2006 14:55

0

Not available

Type:

Channels:

ID3 tag:

Coded with:

MPEG-1, Layer 3

Stereo (Joint) v2.3

LAME3.96

ID3 tag version

Location: E:\MyMusic\Anastacia\Anastacia Storage location on PC

Back Next

An ID3 tag contains information on the selected

MP3 file. The main contents of the ID3 tag are the name of the artist, the name of the album as well as the name of the track. The ID3 tag is an integral part of the MP3 file. The ID3 tag can be used to call up details of the track title, even on compact MP3 player displays.

OK Cancel

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The ID3 tag can be generated and edited on the PC using standard MP3 converters and player software.

The ID3 tag version can be read out as illustrated, e.g. using Apple iTunes, the PC software for the

Apple iPod.

Note

There exist various versions of the ID3 tag. To find out which versions support the drive, please refer to the instruction manual for the Audi MP3 drive. Only then is it possible to show information on the system display.

41

Infotainment

Audi Navigation (BNS 5.0)

42

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When model year 2007 is launched, the BNS 5.0 navigation system in the Audi A3, A4, TT will replace the current BNS 4.1 navigation system.

The system combines the concept of the Navigation System Plus (RNS-E) with the display of the MMI basic system. Unlike the Navigation plus system, the BNS 5.0 navigation system features CD navigation and a monochrome screen but no SD/MMC card reader.

For the first time, it is possible to navigate even with the navigation CD removed, which means that the drive can also be used to play audio CDs.

Specifications

Control

– 6 inch monochrome display with MMI basic display

– MMI operating logic as well as 6 function keys

– Control via optional integrated multifunction steering wheel

– Route indication by means of directional arrows on driver information display

– Display and voice output in 9 different languages

– The desired language (German, English, French, Italian, Dutch, Portuguese,

Swedish, Spanish and Czech) can be copied from the navigation CD to the system and converted, depending on the selection made in the language menu.

Navigation

– CD navigation with voice output and route display on the dash panel insert.

In total, 10 different navigation CDs are available for Europe.

The navigation CDs of the predecessor system cannot be used.

All CDs contain all major routes in Europe (Major Routes of Europe). The map data for the navigation CD is supplied by Teleatlas.

– Dynamic navigation with TMC

– The navigation CD can be removed after the route has been generated. This means that it is possible to navigate and simultaneously use the CD drive to play back audio CDs or MP3 CDs.

– Destination input by location, post code, POIs or longitude and latitude

– Routes with up to 6 waypoints can be generated

– Route memory

– Country CDs are available for the following countries (where digitised): Alps,

Benelux, Germany, France, United Kingdom/Ireland, Italy, Spain/Portugal,

Scandinavia/Finland.

Radio

– Dual FM tuner with switched diversity for optimum reception, as well as simultaneous dynamic station list updating and TMC reception

– AM tuner for medium wave and long wave

Internal and external drives

– Internal CD drive, MP3 compatible

– Control of an optional auxiliary 6-disc CD changer or an optional auxiliary iPod adaptor

– No connectivity for additional auxiliary source (AUX).

Note

In the case of the BNS 5.0 navigation system, only the internal CD drive is MP3 compatible.

The optional auxiliary CD changer cannot play MP3 CDs. Audi TT Coupé ’07 comes with the CD changer system previously featured in the Audi A3 8P and Audi A4 8E.

43

Infotainment

Telephone

– Operation of the optional factory-fitted mobile phone adapter with navigation system speller

– Mute function for handsfree telephone: If the mobile phone adapter is factory-fitted, muting is via the infotainment CAN bus. A direct wiring plug contact is provided for retrofit solutions. Retrofit solutions cannot be operated with the navigation system.

– LF input for handsfree telephone: when the radio is switched on, the vehicle loudspeakers are used as loudspeakers for the handsfree telephone.

Sound

– Integrated 2 x 20 W amplifier

– Auxiliary sound amplifier connected

– Connectivity for optional auxiliary BOSE sound amplifier

– Speed-dependent volume control (GALA) via infotainment CAN bus

– Basic sound setting via body version coding (A4 saloon/Avant/Cabrio, A3, TT).

Service

– Comfort coding: after the power supply to the radio has been disconnected, it is not necessary to enter the 4-digit PIN if the radio is restored to operation in the same vehicle.

– Diagnosis via CAN bus (TT, A3 8P) or L-wire (A4 8E). The scope of diagnosis

(data blocks, adaption, coding, etc.) is basically the same as for diagnosis of the Navigation plus system (RNS-E).

– The system software can be updated as required with a flash CD.

44

Technical variants

In addition to the Audi TT Coupé ‘07, the navigation system will in future also be used in other Audi models equipped with the infotainment CAN bus. The necessary adjustments are basically the shape of the front trim panel, the CAN communication and the diagnosis path (CAN, L-wire, etc.)

Simultaneous navigation and CD playback

With the BNS 5.0 navigation system, it is possible to navigate and listen to CDs simultaneously. For this purpose, the system is equipped with an internal memory into which the required map data can be loaded after entering the navigation destination.

After entering the route, the system first computes the distance to the route destination.

Load navigation CD

Enter navigation route

The map features of the route are then copied to a memory integrated in the system. If the CD is removed during the copy process, the system displays the following query

"Do you want to cancel loading the route features?"

to indicate that the corridor has not been loaded completely.

After completing the copy process, the navigation

CD can easily be removed.

The map data copied to the internal memory is also available for navigating to other route destinations within the copied area. This means that it is not necessary to load the navigation CD to navigate to each new navigation destination.

System copying corridor from CD

Remove navigation CD

Load audio CD

Play audio CD

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45

46

Infotainment

Behaviour of the internal map memory while driving

Route with corridor

Destination radius

Location radius

After entering the route destination a map section is copied to an internal memory. The map section consists of a location radius, a destination radius as well as a slightly narrower route corridor in between.

When the vehicle is driving towards the destination, the location of the vehicle changes. To make optimum use of internal memory, the position and size of the location radius are updated continuously by the system when the navigation CD is loaded.

Likewis, the size of the destination radius as well as the width of the corridor are updated continuously in the internal memory. In codedthe event that the navigation CD is removed, this ensures that the optimum map section is always stored in the system memory.

When the navigation CD is removed from the system, the map content stored at the time of removal of the CD remains stored in the system memory. The map content remains stored in the deactivated system for 72 hours.

This enables one to enter a route from town A to town B and to navigate between town A to town B over a lengthy period of time without having to reload the navigation CD.

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If the actual location and the destination are too far apart when the navigation CD is removed, the system may request that the navigation CD be reloaded while navigating to the destination.

The size of the corridor is defined by the size of the system memory. Due to the different density of the navigation data in towns and in sparsely populated areas, it is not possible to specify the size of the corridor area.

Note

When map data is stored in the system, the static current consumption of the system rises slightly. Map data can only be cleared prematurely by disconnecting the system from the power supply. Please bear this fact in mind when performing static current measurements on the vehicle.

Sound systems

Basic sound (standard equipment with chorus radio)

The Audi TT Coupé ’07 is equipped as standard with a two-way loudspeaker system.

The treble loudspeakers are installed in the dash panel, while the bass loudspeakers are installed the front doors. This variant is only available in combination with the standard chorus radio.

The 2 x 20 watt amplifier is also integrated in the chorus radio.

The loudspeakers are diagnosed via the radio, i.e. via address word 56.

R22

R23

R20

R21

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R

R20

Legend

J525 Digital sound package control unit

R Radio

R14 Rear left treble loudspeaker

R16 Rear right treble loudspeaker

R20 Front left treble loudspeaker

R21 Bass loudspeaker, front left

R22 Front right left treble loudspeaker

R23 Bass loudspeaker, front right

R103 Front left mid-range loudspeaker

R21 R22 R23

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R104 Front right mid-range loudspeaker

R105 Rear left mid-range loudspeaker

R106 Rear right mid-range loudspeaker

R148 Centre loudspeaker (subwoofer)

R158 Mid-range/treble loudspeaker, centre

R159 Mid-range/treble loudspeaker, rear left

R160 Mid-range/treble loudspeaker, rear right

R164 Microphone unit in front roof module

47

48

Infotainment

Standard sound system

This sound system has an auxiliary 5-channel DSP amplifier, the digital sound package control unit J525 which is diagnosable via CAN. The amplifier supplies the front two-way systems, the rear two-way systems and the central loudspeakers integrated in the dash panel.

The standard sound system is standard equipment of the concert and symphony radios as well as the navigation systems with MMI operating logic. These radios or navigation systems do not use an internal amplifier.

All loudspeakers are diagnosed via the amplifier, i.e. via address word 47. Vehicle model, equipment, networking and type of driving noise compensation are also coded in the amplifier.

R22

R20

R158

R23

R160

R16

R21

R159

R14

R22 R23 R16 R160

J525

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J525

R158 R20 R21 R14 R159

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BOSE Surround Sound

In the Audi TT Coupé ’07, a BOSE surround sound system is optional in combination with the concert and symphony radios as well as Audi navigation systems. The sound system features BOSE 6000 amplifier technology with 8-channel DSP amplifier and Audio Pilot which set new standards for this automobile class.

The amplifier drives a total of 12 loudspeakers. It was adapted specially for use in the TT Coupé.

Compared with the standard sound system, a three-way system and an additional subwoofer are installed in the left-hand side trim of the rear seat bench. As with other current BOSE sound systems - a microphone is integrated in the overhead module to record background noise. The DSP amplifier utilises the background noise information picked up by the microphone to frequency-adjust the output signals to the loudspeakers, resulting in a well-balanced sound.

All loudspeakers are diagnosed via the amplifier, i.e. via address word 47. Vehicle model, equipment, networking and type of driving noise compensation are also coded in the amplifier.

R20

R158

R164 R22 R104

R23

R160

R16

R103

R21

R164

R158 R22

R159

R14

R104

R148

R23

J525

382_052

R160 R16

J525

R148 R20 R103 R21 R159 R14

382_055

49

50

Infotainment

Apple iPod adaptor

The iPod by Apple is a very popular and versatile

MP3 player. Various versions of the Apple iPod are currently available on the market. The iPod has up to

60 GB (gigabytes) of memory. This is enough to store about 15,000 songs on the device.

The Apple iPod adaptor can be ordered with the new vehicle or purchased as an OEM accessory.

Music

Playlists

Artists

Albums

Titles

Clock

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Radio or navigation

Apple iPod

Dock Connector

Adaptor (interface)

Radio connecting cable

382_032

The Audi iPod adaptor can be used to connect the Apple iPod to radios with communication CAN bus. The adaptor converts the CD changer messages from the radio for the iPod. It can be connected as an alternative to the CD changer. Simultaneous operation of the CD changer and iPod adaptor is not possible, because both devices use the same port on the radio. All iPods with

Dock Connector, a 30-pin blade terminal, can be connected to the adaptor iPod. Models without a Dock

Connector, e.g. with USB port only, cannot be connected to the iPod adaptor.

The iPod adaptor allows the iPod to be operated using the CD changer control functions. The displays on radios or navigation systems support only CD changers with max. 6 discs and max. 99 tracks per CD. For this reason, they cannot display folders, artists and tracks like the iPod display.

To overcome this system limitation of the CD changer interface, an operating concept adapted to the interface has been developed.

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The Apple iPod and the associated PC software

(iTunes) have a function for programming playlists.

A playlist can have a freely selectable name and contain any number of songs in a fixed sequence.

This feature has been utilised.

The iPod adaptor loads the first 5 playlists in alphabetical order. The corresponding CD number is assigned to each playlist. The first alphabetical playlist appears on the radio as CD 1, the second playlist as CD 2, and so on. All tracks are loaded in alphabetical order of artist as CD 6.

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To program special playlists for use of the iPod in the car, it is recommended to place a number in front of the playlist name.

When playlists are sorted in alphabetical order, a number always takes precedence over the letter "A".

The playlists "1_Mozart", "2_Beethoven", "3_ Chopin", etc. are loaded by the adaptor based on the preceding number in the order CD1 = 1_Mozart, CD2 = 2_Beethoven, CD3 = 3_ Chopin.

The songs are displayed as Track 01, Track 02, etc. like on the CD changer. The numbering on the radio display goes up to Track 99. All tracks in a playlist can be played. If more than 99 tracks are stored in a playlist, only the last two digits of the track number are displayed for tracks 100 and upwards. Track 00 is displayed for track 200 and Track 37 for track 1037.

When the radio is on, the rechargeable battery of the iPod is charged using the iPod adaptor.

To disconnect the iPod from the adaptor, switch the radio off.

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Note

For further information on the adaptor function and handling the iPod on the adaptor, please refer the relevant Audi instruction manual.

51

Infotainment

Aerials

In the Audi TT Coupé ‘07, most aerials are integrated in the rear window. Only the navigation aerial (GPS), the telephone and digital satellite radio (North

America only) aerials are integrated in the roof aerial.

The amplifiers for the various systems are fitted at the top left and right, as well as the bottom right of the rear window. The bottom right aerial module is available in variants for phase diversity and switched diversity.

Various FM aerial systems are installed in the vehicle to serve the various radio tuner systems.

Radios with phase diversity for FM reception

(= chorus, concert or symphony radios) have a different FM aerial system to radios with switched diversity (= Navigation plus (RNS-E) or Navigation

(BNS 5.0))

Aerial system with phase diversity

DAB / TV4

R52

Telephone

SDARS SAT

R113

SDARS Terr.

TV3 Radio FM1 / AM

R24

Central locking

52

Note

Only the aerial modules required for the existing equipment are fitted in the vehicle.

TV2

TV1

R111

Radio FM 2

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Aerial system with switched diversity

DAB / TV4

SDARS SAT

SDARS Terr.

R113

TV3

R52

Telephone

Navigation

FM1 / AM

R24

Central locking

TV2

TV1

R111

Radio IF

Radio HF

Aerial Function

Aerial amplifier R24 Analogue radio aerial amplifier (FM1, AM)

Central locking aerial amplifier

Radio/telephone/navigation aerial R52 Telephone aerial, navigation aerial

Digital satellite radio aerial (SDARS, North America only)

Aerial amplifier 2 R111 Analogue radio aerial amplifier (FM2)

TV aerial amplifier -1-

TV aerial amplifier -2-

Aerial amplifier 4 with switched diversity only:

Analogue radio aerial amplifier (FM3, FM4, Diversity)

R113 TV aerial amplifier -3-

TV aerial amplifier -4-

Digital terrestrial radio aerial amplifier (DAB)

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53

54

Notes

Innovations in the electronics, electrical and infotainment systems in the Audi TT Coupé ‘07

Self-Study Programme 382 describes the new features of the convenience electronics in the

Audi TT Coupé ‘07. The proven electronic technology of the Audi A3 ‘04 has been adopted for the TT Coupé. The most striking new feature is the automatic extending rear spoiler activated by the convenience system central control unit.

In the TT Coupé, the driver information system (DIS) in the centre display of the dash panel insert has an extended settings and query menu.

The customer can use the settings menu to configure functions and make adjustments. This was previously possible only in vehicles with MMI.

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The Audi TT Coupé ‘07 offers the customer a multitude of functions and equipment options, with the result that the number of control units has increased considerably compared to the predecessor model.

To ensure smooth interaction between control units, the control units communicate with one another across various bus systems.

The networking structure is largely identical to that of the Audi A3 `04. In this self-study programme you will be informed about the network topology of the

TT Coupé and about the installation locations of the various control units as well as their functions.

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The Audi TT Coupé ‘07 comes with new generation

2plus radios. The radios feature a new reception concept as well as

MP3 compatible CD drives.

The TT Coupé, as do the Audi A3 and A4, comes with a BNS 5.0 radio navigation system with MMI user interface and CD navigation.

The BOSE Surround Sound system, which includes

12 loudspeakers driven by a 255 watt amplifier, sets new standards in this vehicle class.

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Excellence in design & performance

Self-study programmes on the TT Coupé

SSP 380 Audi TT Coupé ‘07

– Body

– Occupant protection

– Engine

– Suspension system

– Electrical system

– Air conditioning

– Infotainment

Order number: A06.5S00.25.20

SSP 381 Audi TT Coupé ‘07 -

Suspension System

– Front axle

– Rear axle

– Shock absorber system

– Brake system

Order number: A06.5S00.26.20

SSP 382 Audi TT Coupé ‘07 -

Electrical and Infotainment Systems

– Networking

– Bus topology

– Convenience electronics

– Infotainment

Order number: A06.5S00.27.20

SSP 383 Audi TT Coupé ‘07 - Body

– Audi Space Frame

– Production processes and joining methods

– Surface finish

– Electromechanical rear spoiler

– Repair concept

– Passive safety concept

Order number: A06.5S00.28.20

Vorsprung durch Technik www.audi.de

Service Training

Audi TT Coupé ‘07 -

Electrical and Infotainment Systems

Self-Study Programme 382

All rights reserved.

Technical specifications subject to change without notice.

Copyright

AUDI AG

I/VK-35

[email protected]

Fax +49-841/89-36367

AUDI AG

D-85045 Ingolstadt

Technical status: 05/06

Printed in Germany

A06.5S00.27.20