Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code information

SWM-0012

Condition




If SWM microprocessor/control unit registers that Search+ and Search- buttons on audio/telephone control switch are activated at the same time, diagnostic trouble code SWM-0012 is displayed.

Substitute value
Nothing.

Possible source
- Search+ and Search- buttons on audio/telephone control switch are activated at the same time.

Fault symptom[s]
- Radio steering wheel buttons do not work
- Telephone steering wheel buttons do not work.