Diagnosis Procedure
- PERFORM THE SELF-DIAGNOSIS
- Delete the "Self-Diagnosis Results" of "MULTI AV". Turn ignition switch OFF.
- Turn ignition switch ON. Perform the self-diagnosis again.
- Check that the DTC is detected again.
Is any DTC detected?
YES
Replace AV control unit. Refer to REMOVAL AND INSTALLATION .
NO
An intermittent error caused by strong radio interference may be detected unless any symptom (GPS reception error, etc.) occurs.