Parallel movement, adjusting
Note. Parallel movement adjustment can only be performed with drive motor removed and glass panel (in "0" position).
- Slide slotted guide rails from front to rear.
Guide pins - 1 - must be located between markings on slotted guide rails - arrow - on both sides.
Catches - 2 - must be engaged in guide rails.
- Install drive motor ("0" position) in this position.
Check "0" position.
Removing molded headliner: --> 70 - INTERIOR TRIM
- Disconnect Ground (GND) strap from battery.
- Disconnect harness connectors from drive motor.
- Disconnect water drain hoses - arrows - from installation unit.
Scheme 162
- Remove bolts - 1 - and remove installation unit from vehicle with a second mechanic.
- Align installation unit in roof cut-out (use centering holes).
- Tighten bolts - 1 - at left/right in sequence starting from drive motor toward rear 8 Nm.
Rest of installation is performed in reverse order of removal.