BMW X5 Owners & Service Manuals

BMW X5: Overview Of Heater/Air Conditioner Servomotors

Condenser And Dryer
Fig. 102: 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

INSTRUCTIONS FOR OPENING AND REPLACING PARTS IN REFRIGERANT CIRCUIT

WARNING:

CAUTION:

I. Opening refrigerant circuit without part replacement, as preliminary work to further work

(e.g. engine removal):

Work sequence:

II. Part replacement and part replacement on account of insidious leak

(minor leak, e.g. hairline crack)

Work sequence:

III. Part replacement on account of sudden leak

(major leak, e.g. pipe break due to accident)

Work sequence:

NOTES ON REPLACING DRIER BOTTLE OR DRIER INSERT

The drier bottle or drier insert does not have to be replaced at regular service intervals in a functioning, leakproof A/C system.

However, the drier bottle or drier insert must be replaced without fail in the event of:

READ NEXT:

 Replacing Valve Insert For Refrigerant Line

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

 Replacing Safety Pressure Switch

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 da

 Instruments

SEE MORE:

 Stabilizer Bar

REMOVING AND INSTALLING/REPLACING REAR STABILIZER Necessary preliminary tasks: Remove both stabilizer links from stabilizer. Release screws (1). Replacement only: Remove both rubber mounts from stabilizer. Turn stabilizer (2) and remove sideways. Installation: Check both rubber mounts for damage

 Limp-Home Mode

If a fault is diagnosed in the system, such as e.g. failure of the high-pressure sensor, the fuel-supply control valve is de-energized; the fuel then flows via a so-called bypass into the rail. In the event of HPI limp-home mode, turbocharging is deactivated by an opening of the wastegate valves.

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