51 41 510 Creating opening for HiFi speaker.
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2006 BMW 325Ci, 2005 BMW 325xi, 2005 BMW 325i, 2005 BMW 325Ci, and 2004 BMW 325xi. However, it is still accessible from the selected car via links, so may be relevant.
Operation is identical to:
Create opening for HiFi speaker,
refer to 51 42 510 CREATING OPENING FOR HIFI SPEAKER (OR WINDOW CRANK) .