Install outer rear wheel well section - AR63.10-P-0660-04QBS

Apply 2-component adhesive to body in crosshatched areas.
Observe the manufacturer's specifications for the curing and processing time of the adhesive.

Fig 1: Identifying Outer Rear Wheel Well Section 2-Component Adhesive Application Area
Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Inner Rear Wheel Well Section Spot Weld Areas
Courtesy of MERCEDES-BENZ USA
Install outer rear wheel well section (1) with rear fender, fit and fix in place with clamping pliers.
Remove rear fender.
Inner rear wheel well section (1) (areas A and B).
Clean welding areas and coat with zinc dust paint.