#
CAR-NAVIGATION SYSTEM

BME090366900W01

## Troubleshooting Index

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

No. | Malfunction symptom
--- | ---
1 | While vehicle is in reverse, vehicle locator mark goes forward.
2 | In navigation mode, vehicle locator mark skips. (Instrument cluster operates normally.)
3 | Even when headlight switch is turned on, daytime screen does not change to night time screen. (Front and rear combination lights operate normally.)