51 21 036 Replacing Function Carrier On Left Or Right Front Door
WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
Overview of function carrier components:
- Control unit, door (door module)
- Light module (build date up to 09/2004)
- Sensor
- Bowden cable
- Speaker
- Door wiring harness
- Quick-release coupling grey 1.8 mm
Quick-release coupling white 0.8 mm
Necessary preliminary tasks:
- Remove front function carrier . See 51 21 035 REMOVING AND INSTALLING/REPLACING FUNCTION CARRIER ON LEFT OR RIGHT FRONT DOOR .
- Remove control unit . See 61 35 220 REMOVING AND INSTALLING (REPLACING) CONTROL UNIT FOR LEFT OR RIGHT FRONT DOOR .
- Remove sensor . See 65 77 740 REMOVING AND INSTALLING (REPLACING) LEFT FRONT DOOR SENSOR .
- Remove speaker . See 65 13 070 REMOVING AND INSTALLING/REPLACING SPEAKER (MID-RANGE SPEAKER, DOOR AT FRONT) .
- Remove wiring harness . See 61 12 180 REPLACING WIRING HARNESS ON FUNCTION CARRIER ON LEFT OR RIGHT FRONT DOOR .
Release clip.
Remove Bowden cable.
Remove sensor seal.
Installation:
Insert pin (1) in outer bore.
Press out quick-release couplings.
Installation:
Make sure quick-release couplings are installed in correct position.