BMW 7 Series: Electronic Damping Force Adjustment
REMOVING AND INSTALLING/REPLACING VERTICAL DYNAMICS MANAGEMENT CONTROL UNIT (VDM WITH DYNAMIC DRIVE)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary tasks
- Remove ignition key
- Disconnect BATTERY NEGATIVE LEAD
- Remove SIDE TRIM PANEL FROM FOOTWELL ON RIGHT A-PILLAR
Fold carpet in footwell at bottom right to one side.
Release screws (1).
Tightening torque 37 14 6AZ.
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Fig. 128: Identifying Footwell Screws
Unlock plug connections (1) in direction of arrow and disconnect.
Remove control unit.
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Fig. 129: Unlocking VDM (With Dynamic Drive) Control Unit Plug Connections
After installation
- Replacement only: Carry out PROGRAMMING/ENCODING
REMOVING AND INSTALLING/REPLACING VERTICAL DYNAMICS MANAGEMENT CONTROL UNIT (VDM)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary tasks
- Remove ignition key
- Disconnect BATTERY NEGATIVE LEAD
- Remove SIDE TRIM PANEL from footwell on right A-pillar
Fold carpet in footwell at front right to one side.
Unscrew nuts (1).
Tightening torque 37 14 6AZ.
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Fig. 130: Identifying Footwell Nuts
Unlock plug connections (1) in direction of arrow and disconnect.
Remove control unit.
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Fig. 131: Unlocking VDM Control Unit Plug Connections
After installation
- Replacement only: Carry out PROGRAMMING/ENCODING
READ NEXT:
Removing And Installing/Replacing Dynamic Drive Valve Block
Notes
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the
skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: Adhere to the utmost cleanliness. Do not allow
Replacing Air Supply System
IMPORTANT: Risk of injury!
Drain the air spring system before carrying out any work on the air supply unit,
air pipes and air spring struts! Danger of injury if this instruction is not
complied with!
SEE MORE:
Mobility System- Checking and adjusting the tire
inflation pressure
Checking
Switch off the compressor.
Read the tire inflation pressure on the tire
pressure gage.
To continue the trip, a tire inflation pressure of at
least 2 bar must be reached.
Removing and stowing the sealant
container
Unscrew the filling hose of the sealant container
from the tire
Glass sunroof- Functional requirements
The glass sunroof and the sun protection can be
operated under the following conditions.
Standby state is switched on.
Drive-ready state is switched on.
The vehicle key must be in the car's interior.
Lifting/closing glass sunroof
Push switch briefly upward.
The closed glass sunroof tilts
and
