BMW 7 Series: Check Actuator
Necessary preliminary tasks
Check actuator for damage.
ACTUATOR CHART


Fig. 411: Checking Actuator
CHECK HINGE FOR ENGINE COMPARTMENT LID
Necessary preliminary tasks
- REMOVE HINGE FOR ENGINE COMPARTMENT LID
Open and close hinge (1).
Place hinge (1) on a level surface. Check holes (2) for parallelism with
surface.
HINGE CHART


Fig. 412: Checking Hinge Holes For Parallelism With Surface
CHECKING HOOD/BONNET LOCKS
Necessary preliminary tasks
- Remove hood/bonnet locks.
Check hood/bonnet locks for damage; replace if necessary.
HOOD/BONNET LOCKS CHART



Fig. 413: Identifying Hood/Bonnet Lock Retaining Tabs And Spring
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WARNING: Danger of injury!
Support engine compartment lid in fully opened position with suitable
apparatus.
IMPORTANT: These instructions only apply to vehicles without active
pedestrian protection !
IMPORTANT: Do not damage adjoining body parts.
Minor corrections (realignment work) are permitted if the existing adjustment
options are not sufficient.
Read contents of BODY, GENERAL.
Observe GAP D
SEE MORE:
IMPORTANT:
Disconnecting the vehicle battery will cancel the fault memories of
control
units. Consequently, before disconnecting the car's battery, always
interrogate the fault memories. Investigate stored faults and, once any
faults have been remedied, cancel the fault memory.
Control unit
Active Roll Stabilization (ARS)
Control Unit
The VDM control unit is located in the passenger compartment near the
right-hand A-pillar. The VDM control
unit receives its power supply via Terminal 15N and is protected by a 5A fuse.
The VDM control unit is
activated exclusively by the Car Access Sys