Navigation System Panel Switches Do Not Function

Audio Visual Telematics. Corolla. Zre142 Aze141
Navigation Multi Info Display. Corolla. Zre142 Aze141

INSPECTION PROCEDURE

CHECK PANEL SWITCH

CHECK PANEL SWITCH (OPERATION CHECK)

NAVIGATION SYSTEM - Panel Switches do not Function


INSPECTION PROCEDURE

NOTICE:
After replacing the radio and display receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary (w/ SDARS System).
1.CHECK PANEL SWITCH

  1. Check for foreign matter around the switches that might prevent operation.

    OK:
    No foreign matter is found.


NG
REMOVE ANY FOREIGN MATTER FOUND
OK


2.CHECK PANEL SWITCH (OPERATION CHECK)


    Corolla. Zre142 Aze141

  1. Enter the "Panel & Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check (COROLLA_ZRE142 RM000003SKF0AEX.html)

    OK

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