61 31 018 Removing and installing/replacing cruise control switch
WARNING: This page is about a different car, the 2002 BMW Z3 and 2001 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.
Unscrew screw.
Unscrew screw.
Pull bottom trim panel to the side out of the clips.
Remove screw and take off lower section of steering-column panelling.
Compress retainers and pull out switch.
Disconnect plug connection.