54 31 155 Removing and installing/replacing all window guides on right and left of convertible top
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2008 BMW Z4, 2008 BMW M Roadster, 2008 BMW M Coupe, 2007 BMW Z4, and 2007 BMW M Roadster. However, it is still accessible from the selected car via links, so may be relevant.
Open convertible top slightly.
Pull window guides/convertible cover seals out of securing rail.
NOTE:
When removing on both sides, mark seals as right and left.
Installation:
Install sealing lip (1) towards top.
If the seals (above all the middle seal) can be moved too easily, secure them at one point with fast-action adhesive (sourcing reference: BMW Parts Service).
Unfasten screws.
Tightening torque, see 54 31 16AZ in SLIDE/TILT ROOF AND CONVERTIBLE TOP - TIGHTENING TORQUES .
Carefully remove securing rail of window guide and note number of shims.
NOTE:
When removing on both sides, mark securing rails as right and left.
Installation:
Reinstall same number of shims in same position (wind noises, leakage).