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:
System Components
DSC Components
DSC Unit
The DSC unit on the F01/F02 essentially uses the same technology as on the
E70/E71.
Versions
The DSC unit comprises the DSC control unit and the hydraulic modulator. The
two are attached to one another
in such a way as to form a waterproof unit.
The repair kits available a
Checking Camshaft Timing On Right Side (N63)
Notes
IMPORTANT: The timing can only be checked with special tool 11 9 900.
The timing may be misinterpreted if it is checked without special tool 11 9 900.
Cylinders 1-4:
Necessary preliminary work
Remove right CYLINDER HEAD COVER
Remove FAN COWL with electric fan
Remove BELT PULLEY for air co
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