BMW X3 Service & Repair Manual: Removing and installing/replacing complete electric auxiliary heating
Risk of burning!
Carry out repair work only after engine has cooled down.
Necessary preliminary work:
- Remove SUPPORT FOR DASHBOARD
Fold up the carpet (2) as shown.
Slacken nut (1).
Take off earth cable (3).
Installation note: Ensure correct line routing.
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).
Removing and installing or replacing fuel pump (auxiliary heater)
Special tools required:
13 3 010
Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready.
Catch and ...
Removing and installing/replacing intake silencer for independent/auxiliary
heater
WARNING: Risk of burning!
Work on auxiliary heater may only be carried out when it has cooled down.
Necessary preliminary work:
Remove FRONT LEF ...
Other materials:
BMW X3 Service & Repair Manual > HVAC: Cabin air filter
NOTE: Manufacturer's terminology for this filter is Microfilter.
REMOVAL & INSTALLATION
Replacing microfilter for interior ventilation
Turn toggle (1) through approx. 90º and remove cover (2) towards front.
Remove microfilter element (1).
Replacing microfilter for interior ventilatio ...