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Precaution
4
Precaution
Notes on internal memory
Before removing the vehicle battery
If the battery is disconnected or discharged, the memory will be erased and must be reprogrammed.
Some of the settings and recorded contents will not be reset.
Data subject to erasure
The information is erased by disconnecting the yellow lead from the battery (or removing the battery itself).
Some of the settings and recorded contents will not be reset.
Resetting the microprocessor
CAUTION
Pressing the RESET button resets settings and recorded contents to the factory settings.
— Do not perform this operation when a device is connected to this product.
— Some of the settings and recorded contents will not be reset.
The microprocessor must be reset under the following conditions:
Prior to using this product for the first time after installation.
If this product fails to operate properly.
If there appears to be problems with the operation of the system.
If your vehicle position is shown on the map with a significant positioning error.
1 Turn the ignition switch OFF.
2 Press the RESET button with a pen tip or other pointed implement.
Refer to Checking part names and functions on page 5
Settings and recorded contents are reset to the factory settings.
About this manual
This manual uses diagrams of actual screens to describe operations. However, the screens on some products may not match those shown in this manual depending on the model used.
Meanings of Symbols Used in This
Manual
HOLD
This indicates to touch an appropriate soft key on the touch screen.
This indicates to touch and hold an appropriate soft key on the touch screen.
This indicates that there is a reference or supplementary for the key or screen.
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