61 31 091 Removing and installing/replacing switch for left or right seat heating (rear, long version)
WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 2010 BMW M5, 2009 BMW M5, 2008 BMW M5, 2007 BMW M5, and 2007 BMW 530xi. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
Press locks (1) together and press switches for seat heating (2) out of trim (3).