54 12 115 Removing and installing glass sliding/tilting sunroof lid: Procedure
Removal:
Slowly slide roof-lining frame towards rear up to dimension (A).
| A | E38 | 80 mm |
| E39, E53 | 70 mm |
Press switch in direction of "raise position" (fan setting) until lid is raised to max. setting.
Detach bellows starting from center (A) towards front and rear (B) from glass slide/tilt sunroof lid (2).
Release screws (1) and (2) with special tool 00 2 130.
Installation:
Replace removed screws (micro-encapsulation) or install old screws with Loctite 270.
Tighten down screws with special tool 00 9 250.
Tightening torque, refer to 54 12 2AZ in SLIDE/TILT ROOF AND CONVERTIBLE TOP - TIGHTENING TORQUES - X5
Raise glass slide/tilt sunroof lid (1) at rear until setting lever (2) can be levered out of retaining pin (3) of lid (1).
Setting lever with retaining screw:
Release retaining screw (1) until assembly opening is free.
Raise setting lever (2) and unhook from slide (3).
Setting lever without retaining screw:
Inspect to see whether a retaining spring is present.
Press retaining spring at front downwards, raise setting lever (2) and unhook from sliding rail (3).
Installation:
Install setting lever on left/right on glass sunroof lid. Retaining pin (1) must locate correctly in bore (2).
Replace screws (1) (micro-encapsulation) or refit old screws with Loctite 270.
Raise setting lever and insert screws (1) as far as they will go (do not tighten).
Setting lever with retaining screw:
Release retaining screw (2) until assembly opening is free.
Coat protruding thread with Loctite 270.
Setting lever with and without retaining screw:
Install glass slide/tilt sunroof lid; in so doing, hook setting lever (1) at front correctly into sliding rail (2).
Press glass sunroof lid at front on left/right with ball of thumb from bottom to top.
The glass sunroof lid must not be able to be raised.
Setting lever with retaining screw:
Open glass sunroof lid approx. 250 mm.
Carefully press glass sunroof lid upwards and screw in and tighten down securing screws (2) on left/right completely.
Setting lever without retaining screw:
If setting levers with retaining screws (1) are fitted, do not install any retaining screws in thread (2).
Make sure retaining spring (1) is correctly seated.
Adjust glass slide/tilt sunroof lid, refer to 54 12 003 ADJUSTING GLASS SLIDING/TILTING SUNROOF LID .