DDM/PDM-0028

Condition
If control unit registers that signal wire for lowering of external rear-view mirror is short circuited to voltage supply when none of the external rear-view mirror motors are active, diagnostic trouble code DDM/PDM-0028 is displayed.

Condition
- Nothing.

Possible source
- Signal wire MF+ short circuited to voltage supply.

Condition
- External rear-view mirror operation does not work.