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).
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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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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
SEE MORE:
Safety Information For Working On Vehicles With Automatic Engine
Start-Stop Function (MSA)
WARNING: If the engine hood/bonnet contact is pulled upwards (workshop
mode),
the information "switch closed" is output. The automatic engine start-stop
function is active.
An automatic engine start is possible.
Observe safety precautions when working on MSA vehicles.
Before carrying out practical
Vacuum Pump
REMOVING AND INSTALLING/REPLACING VACUUM PUMP (N63)
IMPORTANT: Installation note:
Due to the risk of damage to the engine gaskets/seals and the lack of brake
boosting, make sure before starting the engine that all the vacuum lines are
connected.
Vacuum pump is fitted on cylinder head 1 to 4 at rear
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