Illumination for Panel Switch Does Not Come ON with Tail Switch ON

NAVIGATION: NAVIGATION SYSTEM (w/ USB Audio System): Illumination for Panel Switch does not Come on with Tail Switch ON
- Illumination for Panel Switch does not Come on with Tail Switch ON

INSPECTION PROCEDURE

PROCEDURE

1. CHECK VEHICLE SIGNAL

(a) Enter the "Function Check/Setting" mode and select "Vehicle Signal" Operation Check.





(b) Check that the display changes between ON and OFF according to the light control switch operation.

OK:





HINT
This display is updated once per second. As a result, it is normal for the display to lag behind the actual switch operation.

NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table

OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal