54 12 138 Removing and installing/renewing rain gutter for glass slide/tilt sunroof
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove GLASS SLIDE/TILT SUNROOF LID .
Installation note:
- Microencapsulated screws (Loctite) must be replaced and may not be reused
- Screw connection must be completed within 20 minutes (start of curing)
- Microencapsulated screws must not be retightened
- Clean thread of nut beforehand in event of repeated use
Unclip water channel (1) at left and right from holder (2).
Release screws (3) on left and right.
Tightening torque 54 12 4AZ .
Pull water channel (1) forward slightly and set upright.
Unclip water channel (1) at left and right to rear and out of holder (2).
Installation note:
Make sure water channel is correctly engaged.
Run a function check.