300SEL (126.025) L6-3.0L (103.981) (1988)
7. Remove window opener arm on window opener rail toward the rear and position window opener motor at upper assembly hole.
8. Push up crank window and secure by means of a wedge.
9. Loosen upper screw on window run channel and unscrew lower screw.
10. Swivel rear window run channel forward and remove window opener with motor in downward direction.
Installation