64 12 120 Removing and installing/replacing intake muffler for independent/auxiliary heater

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. 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 WHEEL ARCH COVER
Remove LEFT UNDERBODY PANELLING

Release screw (1) and unclip intake muffler (2).

Installation:

Retaining clip on intake muffler must not be damaged!

Fig 1: Identifying Intake Muffler Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Release hose clamp (1), disconnect air intake hose (2) and feed out.

Fig 2: Identifying Air Intake Hose And Hose Clamp

Courtesy of BMW OF NORTH AMERICA, INC.