NAVIGATION SYSTEM - Display does not Dim when Light Control Switch is Turned ON

INSPECTION PROCEDURE

1.CHECK IMAGE QUALITY SETTING

Display the "Display" screen.

Turn the light control switch to the tail or head position.

Check if "Day Mode" setting on the display adjustment screen is on.

Text in Illustration
*a	Example

B

A

TURN "Day Mode" SETTING OFF

2.CHECK VEHICLE SIGNAL (OPERATION CHECK)

Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal in Operation Check ().

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

The display is updated once per second. It is normal for the display to lag behind the actual switch operation.

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()

OK

REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY ()