TROUBLESHOOTING INDEX [ENTIRE AUDIO SYSTEM]

id0903e2801000

No.	Symptom	Possible DTC
		Using the M-MDS	Without using M-MDS (On-board diagnostic test mode)
1	NO.1 AF NOISE OR POP NOISE AT ALL SOURCES (RADIO, CD) [ENTIRE AUDIO SYSTEM]	U3003:16, U3000:09	09:Er20, 09:Er21
2	NO.2 AUDIO POWER IS NOT AVAILABLE OR SWITCHED ON OR OFF AUTOMATICALLY [ENTIRE AUDIO SYSTEM]	U3003:16	09:Er20
3	NO.3 NO SOUND FROM ALL SPEAKERS [ENTIRE AUDIO SYSTEM]	U3003:16, U3000:09	09:Er20, 09:Er21
4	NO.4 NO SOUND FROM SOME SPEAKERS [ENTIRE AUDIO SYSTEM]	—	—
5	NO.5 SOUND BREAK-UP OR POOR SOUND QUALITY [ENTIRE AUDIO SYSTEM]	U3000:09	09:Er21
6	NO.6 VOLUME INCREASES/DECREASES WHILE DRIVING THE VEHICLE [ENTIRE AUDIO SYSTEM]	—	—
7	NO.7 ALC FUNCTION IS INOPERATIVE [ENTIRE AUDIO SYSTEM]	U0155:00, U0010:88	16:Er12, 17:Er11
8	NO.8 AudioPilot®2 FUNCTION IS INOPERATIVE [ENTIRE AUDIO SYSTEM]	U0155:00, U0010:88	16:Er12, 17:Er11
9	NO.9 NO AUDIO SYSTEM ILLUMINATION [ENTIRE AUDIO SYSTEM]	U3003:16	09:Er20
10	NO.10 LCD DOES NOT DISPLAY AT ALL [ENTIRE AUDIO SYSTEM]	U3003:16, U0010:88	09:Er20, 16:Er12
11	NO.11 SOUND JUMPS [ENTIRE AUDIO SYSTEM]	B1188:64	10:Er07, 22:Er07

Quick Diagnostic Chart

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