64 12 673 Replacing left or right electric auxiliary heater - rear cabin: Notes

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Necessary preliminary work:

Move driver's seat or front passenger seat to "front" and "top" position

For purposes of clarity, pictures show driver's seat removed.

Unclip cover (1) in direction of arrow.

Fig 1: Unclipping Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Release plastic nut (1).

Partially feed out rear cabin air duct (2) in direction of arrow.

Installation note:

Ensure that air duct (2) is correctly seated.

Fig 2: Removing Rear Cabin Air Duct And Plastic Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock and disconnect plug

connections (1) on electric auxiliary heater (2).

Unlock and disconnect plug connection (3) on temperature sensor.

Pull out air duct (4) completely.

Fig 3: Identifying Electric Auxiliary Heater, Air Duct And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.