54 10 020 Removing and Installing Mechanism For Front Glass Lid

WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove glass slide/tilt sunroof. See 54 13 080 Removing and Installing Complete Glass Slide/Tilt Sunroof .
Remove glass slide/tilt sunroof lid at front. See 54 10 170 Removing and Installing Front Glass Slide/Tilt Sunroof Cover .
Remove glass slide/tilt sunroof lid at rear. See 54 10 175 Removing and Installing Rear Glass Slide/Tilt Sunroof Cover .
Remove front drip molding. See 54 13 100 Removing and Installing/Replacing Drip Molding .
Remove drive for slide/tilt sunroof actuation. See 67 61 005 REPLACING DRIVE WITH GEAR (FRONT) FOR ACTUATING SLIDE/TILT SUNROOF , 67 61 007 REMOVING AND INSTALLING/REPLACING DRIVE WITH GEAR (REAR) FOR ACTUATING SLIDE/TILT SUNROOF (REAR)

Overview of glass lid mechanism:

Fig 1: Identifying Glass Lid Mechanism Components

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Always replace mechanism for glass slide/tilt sunroof in pairs.
If necessary, lightly grease guide channel.

Fig 2: Bending Open Tabs Of Cover Strip

Courtesy of BMW OF NORTH AMERICA, INC.

Removing upper connecting link (return linkage):

Bend open tabs (1) of cover strip (2).

Remove cover strip (2).

Installation:

Cover strip determines alignment of mechanism.

Fig 3: Identifying Drive Cable Plate

Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, slide drive cable plate (1) fully forwards with a screwdriver (stop).

Fig 4: Prying Out Locking Lever

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Pry out locking lever (1) of detent element at front from guide rail (unlock).

Fig 5: Identifying Locking Lever And Drive Cable Plate

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Installation:

Do not move drive cable plate (2) before locking lever (1) is engaged (risk of damage).

Fig 6: Pulling Upper Connecting Link

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Pull upper connecting link (1) towards rear out of drive wedge (2).

Fig 7: Identifying Upper Connecting Link

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Feed upper connecting link (1) out of guide rail.

NOTE: If necessary, move mechanism (drive cable plate) approx. 2 cm towards rear. Upper detent element can be fed out and in more easily.

Fig 8: Removing Upper Connecting Link

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Remove upper connecting link (1) in direction of arrow from lower connecting link.

Fig 9: Identifying Drip Molding Carrier And Lower Connecting Link

Courtesy of BMW OF NORTH AMERICA, INC.

Removing drip molding carrier and lower connecting link:

Slide drip molding carrier (2) with lower connecting link (1) towards rear and remove from guide rail.

Fig 10: Pushing Slide Element

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If necessary, push slide element (1) towards rear and remove from guide rail.

Fig 11: Sliding Drive Plate

Courtesy of BMW OF NORTH AMERICA, INC.

Adjusting mechanism before installing glass lid:

Insert screwdriver into upper connecting link (3).

Slide drive plate (2) towards rear until drive wedge (1) runs against screwdriver.

NOTE: Check that mechanical components on left and right sides have same status.

NOTE: Check smooth and noise-free running of kinematics.
Check function.