Amplifier: Testing and Inspection

On Board Diagnostic Function

Sound system amplifier has On Board Diagnostic (OBD) capability. If malfunctions occur in monitored components, Diagnostic Trouble Codes (DTC) will be stored in memory.

Troubleshoot radio system and amplifier malfunctions by performing OBD program using Vehicle Diagnosis, Testing and Information System VAS 5051/5052 in operating mode Guided Fault Finding.