Audio And Visual System (W/ Multi-Display Without Dvd Player) Display Does Not Dim When Light Control Switch Is Turned On

INSPECTION PROCEDURE

CHECK IMAGE QUALITY SETTING

CHECK VEHICLE SIGNAL (OPERATION CHECK)

INSPECTION PROCEDURE

1. Display the "Display" screen.
   

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

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

   Result:

   Result	Proceed to
   "Day Mode" setting is on	A
   "Day Mode" setting is off	B

   Text in Illustration

   *a

   Example

1. Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal in Operation Check (COROLLA_ZRE142 RM000003SKF0ARX.html)

   OK
   REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY (COROLLA_ZRE142 RM000002XAJ01EX.html)