Diagnostic Functions

Diagnostic functions
The control modules have a built-in diagnostic system which continuously monitors internal functions and input and output signals.

For more information, see
- See: Design and Function - Infotainment control module (ICM)
- See: Design and Function - Integrated Audio Module (IAM).
- See: Design and Function - Television Module (TVM).
- See: Design and Function - Phone module (PHM).
- See: Design and Function - Remote Digital Audio Receiver (RDAR).
- See: Design and Function - Digital Audio Broadcast Module (DABM).
- See: Design and Function - Audio module (AUD).
- See: Design and Function - Rear seat entertainment module (RSE).
- See: Design and Function - Steering wheel module (SWM).