FOREWORD [ENTIRE AUDIO SYSTEM]
id0903a1822600
Note
• Note down all radio programs set by the customer prior to the repairs. Reset all radio programs and adjust the time after the repairs.
Troubleshooting Index
No.
Symptom
Possible DTC
1
AF noise or POP noise at all sources (Radio, CD)
09:Er20, 09:Er21
2
No power to the entire audio system
09:Er20
3
No sound from all the speakers
03:Er07, 03:Er10, 06:Er07, 06:Er10, 09:Er20, 09:Er21, 10:Er10, 22:Er07, 22:Er10
4
No sound from some speakers
-
5
Sound break-up or poor sound quality
09:Er21
6
Volume increases/decreases while driving the vehicle
-
7
ALC function is inoperative
-
8
AudioPilot function is inoperative
-
9
No audio system illumination
09:Er20, 21:Er19
Quick Diagnostic Chart (Entire Audio System)
