Apply Adhesive Material For Front Fixed Element Of Panoramic Sliding Sunroof - AR77.21-P-0803-04GQ

Model 166 with code 413 (Panoramic sliding sunroof/glass roof)

Notes on removal/installation of bonded elements of panoramic roof

Courtesy of MERCEDES-BENZ USA

Guide squeeze gun with application nozzle along the bonding surfaces (1) on the panorama roof frame, thus applying adhesive material uniformly.
Apply the adhesive material as quickly as possible and position and fix the front fixed element on the body flange as quickly as possible.

Otherwise the strength of the adhesive connection can be impaired and proper adhesion of the adhesive material is not ensured.

Use only the manufacturer-approved repair kit from the spare part system.

Otherwise, adhesion problems will occur.
Immediately remove soiling caused by adhesive.
Only if necessary.
Completely press excess adhesive out immediately after application and dispose of it properly.