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Home >> BMW >> 2009 >> X5 48i >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Heating And Air Conditioning - Repair) >> Heater with Operation >> 64 11 208 Replacing heater core

64 11 208 Replacing heater core

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Necessary preliminary tasks: 

Release screws (1).

Press lock (2) and remove cover (3) in direction of arrow.

Installation: 

Ensure cover (3) is correctly seated.

Fig 1: Ensuring Cover Is Correctly Seated
G03288313Courtesy of BMW OF NORTH AMERICA, INC.

Pull out clips (1) in direction of arrow.

Installation: 

Make sure clips (1) are correctly and firmly seated.

Pull pipes (2) out of heater core (3).

Installation: 

Replace sealing rings.

Coat sealing rings with antiseize agent.

Make sure sealing rings are correctly seated.

Pull out heater core (3) in direction of arrow.

Fig 2: Replacing Sealing Rings
G03288314Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Make sure heater core (3) is correctly seated.