64 12 120 Removing and installing/replacing intake muffler for independent/auxiliary heater
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 335xi, 2012 BMW 328xi, and 2012 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Scalding hazard!
Work on independent heating may only be carried out when it has cooled down.
Necessary preliminary tasks:
- Remove front bumper trim
Release retainer (1) and unscrew muffler (2) from connecting hose (3) in direction of arrow.
Installation:
Intake muffler (2) must be replaced if retainer (1) is damaged.