Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information IAM-B12964A

Condition
The Integrated Audio Module (IAM) checks the market for the installed map in the navigator.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The map's market differs from the car's market.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position II.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- The navigator has been downloaded with a map for the wrong market.

Fault symptom[s]
- Navigation/Does not work