Output Diagnostic Test Mode (DTM) (scan tool function 03): Notes

NOTE:

The output DTM can only be performed when the vehicle does not move.
Switch on low beam.
If a malfunction was found during output DTM, find the cause of the problem and make necessary repairs.

Replace affected component if necessary.

In function "Output diagnostic test mode" the following system conditions can be activated:
Lower headlights
Raise headlights