BMW 7 Series: Front Axle Suspension
REMOVE AND INSTALL/REPLACE STIFFENING PLATE (ALL-WHEEL DRIVE)
IMPORTANT: Observe safety instructions for raising the vehicle Driving without stiffening plate is not permissible!
Necessary preliminary work
- Remove UNDERBODY PROTECTION in front and rear
Release screws (1).
Remove stiffening plate (reinforcement plate) (2).
Installation note: Replace screws.
Tightening torque 31 10 2AZ.
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Fig. 15: Identifying Stiffening Plate (Reinforcement Plate) With Screws
REMOVING AND INSTALLING/REPLACING FRONT UNDERBODY PROTECTION
Graphic is only an example. Detail deviations depending on model or engine version are possible.
Unscrew all bolts.
Remove underbody protection (1) in direction of arrow from bumper trim (2).
Installation note: Make sure underbody protection (1) is correctly seated.
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Fig. 16: Removing Underbody Protection From Bumper Trim
REMOVING AND INSTALLING/REPLACING REAR UNDERBODY PROTECTION
Necessary preliminary tasks
- Remove FRONT UNDERBODY PROTECTION
Unscrew all bolts.
Remove underbody protection (1).
Installation: Make sure underbody protection (1) is correctly seated.
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Fig. 17: Locating Underbody Protection Bolts
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Front Sub-Frame
Lowering/Raising Front Axle Support (Universal Lifter)
Notes
IMPORTANT: Before lowering front axle support:
Observe SAFETY INFORMATION on raising the vehicle.
In order to avoid damage to vehicle hois
Removing And Installing/Replacing Top Right Wishbone
NOTE: Control arms with + or - marking (see graphic) are camber correction
arms:
- Underdimension variant
+ Overdimension variant
These camber correction arms are used to correct the camber values by
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Driver Assistance Functions
Depending on the equipment specification, two driver assistance functions
that act on the longitudinal dynamics
of the vehicle can be integrated in the ICM control unit:
Cruise control with braking function (Dynamic Cruise Control, DCC) and
Active cruise control with stop&go function (ACC St
Sitting safely
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
