REPLACING ALL GLOW ELEMENTS (N47 D20 O1)
Special tools required:
NOTE: When one or more glow elements are replaced, the preheating control service function must be started with the BMW diagnosis system before replacement and the "Security data record in the preheating control must be activated".
NOTE: If malfunctions have occurred at the glow elements, it is essential to check the safety fuse.
Switch off ignition.
NOTE: It is recommended to warm the engine up to operating temperature for easy removal of glow elements. In addition, spray glow element with DISASSEMBLY AGENT 5.1 and let it take effect for approx. 2 minutes.
Removing glow elements from a cold engine may cause damage to the thread in the cylinder head.
IMPORTANT: Risk of burning! The use of gloves is mandatory!
Necessary preliminary tasks:
Release positive battery cable (1) from clamp.
Release expanding rivets (2).
Remove acoustic cover (3).
Release screw (1).
Unlock connector from cable channel and pull off. Slide cable channel (2) to one side.
Compress connector fastener (1) with special tool 12 2 300 and pull connectors from glow elements.
NOTE: For purposes of clarity, the intake plenum is shown removed.
Unscrew glow elements with special tool 11 6 050 .
NOTE: For purposes of clarity, the intake plenum is shown removed.
NOTE: If one or more glow elements are renewed, the preheating control service function must be performed using the diagnosis system after they are replaced.
Read out fault code memory in DDE control unit. Check stored fault message. Rectify fault. Delete fault memory.
BMW X3 Owners Manual > Parking assistant: The concept
This system assists the driver in parking parallel
to the road.
Ultrasound sensors measure parking spaces
on both sides of the vehicle.
The parking assistant calculates the best possible
parking line and takes control of steering
during the parking procedure.
When parking, also take ...