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

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In the vicinity of the steering wheel

Vehicle features and options This chapter describes all standard, country-specific and optional features offered with the series. It also describes features and functions that are not necessarily available in your vehicle, e.g., due to the selected options or country versions. This also applies to

Drive, Seat Adjustment

REMOVING AND INSTALLING/REPLACING LUMBAR SUPPORT DRIVE MECHANISM ON FRONT SEAT, LEFT OR RIGHT Necessary preliminary tasks Remove rear panel on front seat backrest. Unfasten plug connection (1) and disconnect. Release clips (2). Feed out drive unit for lumbar support in upward direction. Instal

BMW 7 Series: Lane Change Warning

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Parking Assist System

Front Camera

Reversing Camera

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In the vicinity of the steering wheel

Drive, Seat Adjustment