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Home >> BMW >> 2004 >> 530i Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 612 (HEATING & AIR CONDITIONING - REPAIR INSTRUCTIONS - 525i) >> Heater with operation >> 64 11 937 Replacing evaporator temperature sensor (climate control, from 03/2000))

64 11 937 Replacing evaporator temperature sensor (climate control, from 03/2000))

WARNING: This page is about a different car, the 2003 BMW 525i, 2002 BMW 525i, and 2001 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.

Unscrew bolt (1).

Remove side carpet (2) in direction of arrow towards rear.

Unclip air duct for right footwell (3) and remove towards right.

Fig 1: Removing Side Carpet
G03129172Courtesy of BMW OF NORTH AMERICA, INC.

Remove screws (1) and (2).

Remove retaining bracket (3).

If necessary, remove servodrive of rear compartment flap.

Fig 2: Removing Retaining Bracket
G03129173Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Pull out evaporator temperature sensor (2) in direction of arrow.

Fig 3: Removing Evaporator Temperature Sensor
G03129174Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Slide gasket (1) as far as it will go onto evaporator temperature sensor (2).

Slide evaporator temperature sensor (2) centrally into opening (3) until gasket (1) snaps into place.

Fig 4: Installing Evaporator Temperature Sensor
G03129175Courtesy of BMW OF NORTH AMERICA, INC.