BMW 7 Series (F01/F02) 2008-2015 Service Manual / Electrical Drives / Drive, Seat Adjustment
BMW 7 Series: Drive, Seat Adjustment
DRIVE SEAT ADJUSTMENT REFERENCE CHART
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Notes on initializing electric seat actuator drives
NOTE: Initialization is carried out at the adjusting switch of the relevant seat.
In this process, the end positions of the relevant electric seat actuator drive are recorded and stored.
An initialization must be performed:
- After replacing a drive unit for seat adjustment.
- After replacing/programming control unit for seat adjustment.
Operating sequence for initialization:
Move corresponding seat actuator drive(s) into both end positions.
- Removing And Installing/Replacing Drive Unit For Backrest Angle Adjustment
- Removing And Installing/Replacing Drive For Backrest Tilt Adjustment (Comfort Seats In Rear Compartment)
- Removing And Installing/Replacing Drive Unit For Seat Height Adjustment
- Removing And Installing/Replacing Forward/Back Seat Adjustment Drive Unit
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Removing And Installing/Replacing Drive Unit For Backrest Angle Adjustment
Necessary preliminary tasks:
Remove DRIVER'S or PASSENGER seat.
Remove REAR PANEL ON FRONT SEAT BACKREST
Remove COVERS ON FRONT SEAT
If necessary, disengage backrest cover (1) on left and right i
Removing And Installing/Replacing Drive For Backrest Tilt Adjustment
(Comfort Seats In Rear Compartment)
Necessary preliminary tasks
Partially remove LEFT OR RIGHT BACKREST COVER
Installation
Powerlok screws must be replaced and must not be reused
Powerlok screws are mechanical screw locks with tri
Removing And Installing/Replacing Drive Unit For Seat Height Adjustment
Necessary preliminary tasks
Remove driver's or passenger seat.
Set down front seat sideways on a suitable surface.
Disconnect plug connection (1).
Unfasten screws (2).
Tightening torque 67 31 1AZ
SEE MORE:
Start-Up With Test Run Of Dynamic Drive (EPS Steering Gear)
NOTE: The Service function Initial operation of Dynamic Drive must be
carried out
after:
Work on the Dynamic Drive system which involved opening hydraulic
lines
Replacement/Programming/Coding Dynamic Drive control unit (ICM - V -
High)
IMPORTANT: Adhere to the utmost cleanliness. Do not allo
System Overview
GENERAL INFORMATION
The system overview of the F01/F02 audio system begins with a general bus
overview. It shows the
interconnection of all IKT components in the bus system network.
A block diagram of the Car Information Computer is also provided.
Particular reference is made to the individual le
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