BMW X5 Owners & Service Manuals

BMW X5: Overview Of Heater/Air Conditioner Servomotors

Heater With Operation
Fig. 1: Identifying Heater/Air Conditioner Servomotors Components Location

  1. Servomotor, defrosting
  2. Servomotor, footwell, rear cabin right
  3. Servomotor, ventilation, front right
  4. Servomotor, stratification, front right
  5. Servomotor, stratification/shut-off, rear cabin, right
  6. Servomotor, footwell, front left
  7. Servomotor, stratification, rear cabin, left/right
  8. Servomotor, stratification, front left/right
  9. Servomotor, ventilation, front left/right
  10. Servomotor, footwell, rear cabin, left
  11. Servomotor, dynamic pressure compensation
  12. Servomotor, fresh air/recirculated air
  13. Servomotor, footwell, front left/right



If necessary, align shaft of flap(s) to be actuated to position of servodrive to be installed.

Heater With Operation
Fig. 2: Identifying Servodrive Installation Position


 Removing And Installing/Replacing Heater

WARNING: Avoid contact with refrigerant and refrigerant oil. Follow safety instructions for handling refrigerant R 134a. Follow safety instructions for handling refrigerant oil. IMPORTANT: Risk of d

 Removing And Installing/Replacing Heater/Air Conditioner Fan

Necessary preliminary tasks: Disconnect battery negative lead. Remove lower trim from instrument panel. Release screws (1). Fig. 10: Identifying Heater/Air Conditioner Fan Screws Release screws

 Replacing Water Valve For Heater

WARNING: Scalding hazard! Work on the cooling system may only be carried out when it has cooled down. Follow instructions for working on cooling system! NOTE: Disconnect coolant hoses on water valve.


 Replacing Radial Shaft Seal For Drive Flange (ATC 700)

Special tools required: 23 0 490 27 1 460 DRIFT IMPORTANT: After completing work, check gear oil level, see Replenishing /Changing Transfer Case Oil (ATC 700) and top up if necessary. Use only approved gear oil in this transfer box. Necessary preliminary tasks: Remove transfer box Drive a h

 Washer fluid

General information All windshield washer jets are supplied from one tank. Use a mixture of tap water and windshield washer concentrate. If desired, a windshield washer concentrate containing antifreeze can be used. Recommended minimum fill quantity: 0.2 US gal/1 liter. Safety information Warning

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