CTS-V V8-6.0L VIN U (2006)
Sunroof / Moonroof Panel: Service and Repair
Sunroof Window Replacement
SUNROOF WINDOW REPLACEMENT
REMOVAL PROCEDURE
1. Cycle the sunroof window to the vent position.
NOTE: In order to prevent damage to the paint, mask the roof panel in front of the sunroof opening using masking tape and paper.
2. Slide the sunshade rearward.
3. Disconnect the sunroof panel side opening closeout covers (5) from the sunroof window clips (1,3,4) in order to access the window screws (2,6).
4. Tape the sunroof panel side opening closeout covers in a downward position.
5. Remove the sunroof window screws (1) on both sides.
6. Lift the sunroof window (3) from the sunroof opening.
IMPORTANT: Be careful not to scratch the roof surface or the sunroof window.
INSTALLATION PROCEDURE
1. Position the sunroof window (3) into the opening, with the window trade mark pointing rearward.
2. Install the sunroof window screws (1).
3. Finger tighten the screws, do not tighten.
4. Carefully close the sunroof window from the vent position to the full closed position.