61 36 540 Removing and installing/replacing air supply unit relay

Necessary preliminary tasks 

• Remove ignition key.
• Remove TRIM FOR INSTRUMENT PANEL AT BOTTOM RIGHT .

Release screw (1) and fold down passenger compartment fuse box.

Fig 1: Identifying Passenger Compartment Fuse Box Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Pull air supply unit relay (1) from passenger compartment fuse box.

Fig 2: Identifying Air Supply Unit Relay Of Passenger Compartment Fuse Box

Courtesy of BMW OF NORTH AMERICA, INC.

After installation: 

• Clear fault memory entries