Prepare Rear Panoramic Roof Cover For Installation - AR77.21-P-0751-01LF

Model 222 

with code 398 (Panoramic roof with MAGIC SKY CONTROL) 

Model 222 

with code 413 (Automatic panoramic sliding sunroof) 

Courtesy of MERCEDES-BENZ USA

1. Check panoramic roof bezel (1) for damage.

   If there is a problem,

   ↓

   replace panoramic roof bezel (1)

2. Attach cup suction tools to outer side of panoramic roof bezel (1) and place panoramic roof bezel (1) down on a suitable base with inner side pointing upwards.
3. Apply cleaner onto bonding surfaces (2) on inner side of panoramic roof bezel (1) with part of cleaning cloth and then wipe with other part of cleaning cloth.
4. Apply primer evenly onto bonding surfaces (2) on inner side of panoramic roof bezel (1).