FOREWORD [AUDIO]

id0903e1804900

Note
•  Record all radio programs set by the customer prior to the repairs. Set all radio programs and adjust the time after the repairs.

Troubleshooting Index

No.

Symptom

Possible DTC
1
NO.1 AF NOISE OR POP NOISE AT ALL SOURCES (RADIO, CD) [AUDIO]
09:Er20, 09:Er21
Device code 09/error code 20, 21
2
NO.2 NO POWER ON THE ENTIRE AUDIO SYSTEM [AUDIO]
09:Er20
Device code 09/error code 20
3
NO.3 NO SOUND FROM ALL SPEAKERS [AUDIO]
10:Er07, 10:Er10, 09:Er20, 09:Er21, 22:Er07, 22:Er10
Device code 09, 22/error code 20, 21, 07, 10
4
NO.4 NO SOUND FROM SOME SPEAKERS [AUDIO]
—
5
NO.5 BROKEN SOUND OR POOR SOUND QUALITY [AUDIO]
09:Er21
Device code 09/error code 21
6
NO.6 SOUND BECOMES LOUDLY OR WEAKLY WHILE DRIVING THE VEHICLE [AUDIO]
—
7
NO.7 ALC FUNCTION IS INOPERATIVE [AUDIO]
16:Er12
Device code 16/error code 12
8
NO.8 AUDIOPILOT FUNCTION IS INOPERATIVE [AUDIO]
16:Er12
Device code 16/error code 12
9
NO.9 AUDIO SYSTEM ILLUMINATION DOES NOT ILLUMINATE AT ALL [AUDIO]
09:Er20, 21:Er19
Device code 09, 21/error code 20, 19
10
NO.10 LCD DOES NOT DISPLAY AT ALL [AUDIO]
09:Er20, 21:Er19
Device code 09, 21/error code 20, 19


Quick Diagnostic Chart (Entire Audio System)

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