CAR-NAVIGATION SYSTEM

#
CAR-NAVIGATION SYSTEM

B3E090366000W01

## Troubleshooting Index

• Use the chart below and verify the trouble in order to diagnose the appropriate area.

No. | Malfunction symptom
--- | ---
1 | Display screen does not open even if the ignition switch is turned to the ACC position.
2 | Display screen changes to black.
3 | Display screen changes to white.
4 | System does not load map disc.
5 | Vehicle position deviates from the route map.
6 | Car-navigation control switch is inoperative.
7 | No voice navigation
8 | Display screen does not change to the night mode. (Front and rear combination lights operate normally.)

## Quick diagnostic chart