C 320 CL (203.764) V6-3.2L (112.946) (2004)
2.
Use a thin brush and apply special oil to the outer guide rail (Figure 1, 2) along its entire length.
3.
Open and close the panorama roof to distribute the special oil.
B.
There is not enough grease in the system.
1.
Fully open the panorama roof
2.
Lubricate slide rail (Figure 1, 3) and rear gate (Figure 1, 4) with brush and lubricant
Parts Information
Note:
The following allowable labor operations should be used when submitting a warranty claim for this repair.