BMW 7 Owners & Service Manuals
BMW 7 Series (F01/F02) 2008-2015 Service Manual / Distance Systems, Cruise Control / Lane Change Warning

BMW 7 Series: Lane Change Warning

REMOVING AND INSTALLING/REPLACING SENSOR FOR LANE CHANGE WARNING (HC2 SENSOR) ON LEFT OR RIGHT

Necessary preliminary work

  • Remove REAR BUMPER TRIM

Disconnect plug connection (1).

Unfasten screws (2).

Remove HC2 sensor (3).

Lane Change Warning
Fig. 21: Identifying HC2 Sensor And Plug Connection With Screws

IMPORTANT: If, in the event of side damage to the vehicle, it is not necessary to replace the tail panel, observe the following points: Fit middle bumper panel guide on undamaged side.

Use middle bumper panel guide as a gauge in order to check or correct the position of the remaining connecting points.

Middle bumper panel guide must be able to be fitted without tension.

Replacement:

  • Carry out VEHICLE PROGRAMMING AND ENCODING.

Replacement/after body repair:

  • Execute diagnosis job
  • Initial operation
  • Lane change warning sensor system

    READ NEXT:

     Parking Assist System

    REMOVING AND INSTALLING / REPLACING PARK ASSIST CONTROL UNIT Necessary preliminary work: Remove RIGHT LUGGAGE COMPARTMENT WHEEL ARCH PANEL. Unlock plug connection (1) and disconnect. Pull out par

     Front Camera

    REMOVING AND INSTALLING/REPLACING CAMERA FOR LANE DEPARTURE WARNING IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD PROTECTION). Expand two-part mirror base cove

     Reversing Camera

    SEE MORE:

     Signal Provision

    Signals from integrated sensor system The sensors that were previously accommodated separately in the DSC sensor are now installed in the ICM control unit. The following variables can be recorded with these sensors. Longitudinal acceleration and pitch of the road or vehicle in the longitudinal

     Replacing Wiring Harness Section For Ignition And Injectors (N63)

    IMPORTANT: Read and comply with notes on protection against damage from electrostatic damage (ESD protection). Necessary preliminary work Read out the fault memory of the DME control unit. Switch off ignition. Disconnect BATTERY EARTH LEAD. Remove left and right INTAKE SILENCER HOUSINGS. Remo

    © 2019-2026 Copyright www.bmw7g11.com