65 24 010 Removing and installing/replacing antenna amplifier (rear lid upper section)
WARNING: This page is about a different car, the 2003 BMW X5 and 2002 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
Remove top trim for rear lid upper section. 51 49 056 REMOVING AND INSTALLING/REPLACING UPPER TRIM FOR REAR LID UPPER SECTION
Disconnect antenna connector (1).
Disconnect plug connections (2).
Release screw (3) and remove antenna amplifier (4).