61 33 000 Replacing horn (anti-theft system)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW Z4, 2007 BMW Z4, 2006 BMW Z4, 2005 BMW Z4, and 2004 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove rear bumper trim by removing screws at bottom of bumper. Release expansion rivets on left and right of rear wheel housing. Unclip bumper trim on left/right. Pull bumper trim a little rearward and disconnect plug connections on license plate lights. Remove bumper trim with aid of a second person.
Unfasten plug connection (2) and disconnect.
Release nut (1) and remove horn (3) in direction of arrow from mounting (4).