Sliding Sunroof Crossbar Squeaking

Repair instructions
Repair instructions regarding squeaking noise from the sliding sunroof panel

Complaint
Squeaking / humming noise from sliding roof during operation.

Cause
Incorrect alignment of the bracket for the guide pipe (sliding sunroof panel). The bracket can twist and thus cause incorrect alignment of the guide pipe.

Repair instruction
Replace the roof panel in accordance with repair instruction RA 54 34 380.