SWM-001D

Condition
Diagnostic trouble code (DTC) SWM-001D is stored if the micro processor or steering wheel module registers that the Volume+ switch is activated for more than 5 minutes.

Condition
None.

Possible source
- The Volume+ switch is activated for more than 5 minutes.

Condition
- The volume changes without the volume up or volume down buttons being manually activated
- The steering wheel radio controls do not function
- The steering wheel carphone controls do not function.