Removal and installation the rear door glass (station wagon models) (Mercedes-Benz E-Class W123)

1. Remove the rear window wiper arm.

2. Unscrew the lock release button, remove the rear door trim panel (six screws).

3. Remove the screw from the inner handle trim and remove the trim.

4. Release the panel from the latches.

5. Release the retaining ring and remove the wiper roller seal from the body opening.

6. Disconnect both wires from the rear window defroster element.

7. Loosen the windshield wiper drive mounting bolts, move the drive out of the body opening and secure it.

8. With the help of an assistant, remove the glass seal and push the glass out from the inside.

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9. Apply a layer of sealant into the body opening groove and insert the cord into the seal.

10. Install the glass in the body opening and, pulling the cord, place the seal on the opening flange. In this case, the assistant should press lightly on the glass. The remaining installation operations are performed in the reverse order of removal. Before tightening the wiper mounting bolts, center the drive roller relative to the glass surface.