Mount both trim pieces for the rear window frame on the side

Install the trim for the rear window frame on the side 

• Check the clips (1) on the trim (2) for the side rear window frame for damage; replace if necessary.

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Check 

• Check the latch mechanisms (1) and (4) on the trim (5) for the side rear window frame for damage.

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Result 

» The latch mechanisms (1) to (4) are damaged.

Measure

• Replace the trim (5) for the side rear window frame.

• Clip in the trim (1) for the side rear window frame with the clips (2) into the latch mechanisms (3) to (5).

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• Clip in the mounting button (1) with the latch mechanisms (2).

Courtesy of BMW OF NORTH AMERICA, INC.