51 21 147 Replacing locks for simultaneous closing with CAS control unit
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
Necessary tasks:
- Replace complete lock cylinder for left or right front door .
- Replace insert for radio control key . See 66 12 100 REMOVING AND INSTALLING/REPLACING SLIDE-IN UNIT FOR RADIO CONTROL KEY .
- Replace control unit for Car Access System
. See 61 35 015 REMOVING AND INSTALLING (REPLACING) CONTROL UNIT FOR CAR ACCESS SYSTEM
.
Except E81, E87, E91:
- Replace lock for rear lid
.
Except E81, E82, E87 from MY 03/2007, E88:
- Replace lock for right glovebox .