Navigation Multi Info Display. Navigation System Sound Quality Is Bad Only When Cd Is Played (Volume Is Too Low)

Audio Visual Telematics. Corolla. Zre142 Aze141

Navigation Multi Info Display. Corolla. Zre142 Aze141

NAVIGATION SYSTEM - Sound Quality is Bad Only when CD is Played (Volume is Too Low)

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.REPLACE CD AND RECHECK

Replace the CD with a known good one and check that the malfunction disappears.
OK:
Malfunction disappears.

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

END