BMW X3 Service & Repair Manual: Removing and installing/replacing complete electric auxiliary heating

BMW X3 Service & Repair Manual / HVAC / Auxiliary. heater with control elements / Removing and installing/replacing complete electric auxiliary heating

Risk of burning!

Carry out repair work only after engine has cooled down.

Necessary preliminary work:

Fold up the carpet (2) as shown.

Slacken nut (1).

Take off earth cable (3).

Installation note: Ensure correct line routing.

HVAC

Unlock plug connections (1) and (2) and disconnect.

Release screws (3).

Remove electric auxiliary heater (4) in direction of arrow from the heating and air conditioning unit (5).

HVAC

Special tools required: 13 3 010 Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready. Catch and ...

WARNING: Risk of burning! Work on auxiliary heater may only be carried out when it has cooled down. Necessary preliminary work: Remove FRONT LEF ...

BMW X3 Service & Repair Manual > Condition based service (applies to certain vehicles only) - service bulletin si b 00 07 02 (2/2009): Procedure to reset the cbs display bmw group diagnostic system (except the e65 and e66)
Using the BMW diagnostic system, the CBS Reset sets the selected service item to 100% (full service interval) and displays a service counter indicating how many times the service item has been reset. The CBS reset procedure is found under: Diagnosis - Function Selection - Service Functions - ...

BMW X3 Owners Manual