BMW X3 Service & Repair Manual: Ignition coil

Removing and installing/renewing all spark plugs (N55)

Special tools required: 12 1 220 12 1 230 Necessary preliminary tasks: Switch off ignition. Remove IGNITION COILS. IMPORTANT: W ...

Replacing ignition coils (N20)

Necessary preliminary tasks: Read out the fault memory of the DME control unit. Check stored fault messages and process procedure. Switch off ...

Other materials:

BMW X3 Owners Manual > Active Blind Spot Detection: The concept
Two radar sensors below the rear bumper monitor the area behind and next to the vehicle at speeds above approx. 30 mph/50 km/h. The system indicates whether there are vehicles in the blind spot, arrow 1, or approaching from behind on the adjacent lane, arrow 2. The lamp in the exterior ...