BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Central Locking System
BMW 7 Series: Central Locking System
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Introduction
Unlocking and Locking the Vehicle
The central locking system makes it possible to unlock or lock the vehicle.
It is fitted as standard equipment and
relates to all vehicle doors, the fuel filler flap
System Overview
Input/output Central Locking
Fig. 10: Central Locking Input/Output Diagram
COMPONENTS DESCRIPTION CHART
ID transmitter
Central locking button
Interior trunk button in the A-pillar
Car Access Sys
Functions
Unlocking/locking the Vehicle
The vehicle unlocking/locking procedure is initiated by the following system
components:
ID transmitter
Mechanical key/spare key
Exterior trunk button (only unlocks
SEE MORE:
Rear Axle
Tightening Torques
ANTI-ROLL BAR
TIGHTENING TORQUE SPECIFICATION - ANTI-ROLL BAR
HANDLEBARS AND STRUTS
TIGHTENING TORQUE SPECIFICATION - HANDLEBARS AND STRUTS
INTEGRAL ACTIVE STEERING
TIGHTENING TORQUE SPECIFICATION - INTEGRAL ACTIVE STEERING
REAR AXLE SUSPENSION
TIGHTENING TORQUE SPECIFICATIO
Detaching Wheel Bearing Inner Ring From Drive Flange (Drive Flange
Removed)
Notes
IMPORTANT:
Special tool 33 4 409 must not be removed!
Insert special tool 33 4 408 into special tool 33 4 401.
Fig. 125: Positioning Special Tools (33 4 408), (33 4 401) And (33 4 409)
Position special tool 33 4 401 in conjunction with 33 4 408 on drive flange.
Fig. 126: Positioning Spec
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