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:
Removing And Installing/Replacing Left Intake Plenum (N63)
Necessary preliminary work
Remove left INJECTION PIPE.
Remove THROTTLE VALVE.
Release screws on intake plenum from above without fail before lowering
front axle.
Secure ENGINE in installation position.
Lower front axle, releasing screws on engine mount first.
Release power steering pump, i
Instructions For Opening Contacts And Locks Of Different Plug
Contact Systems
Notes
SPECIAL TOOLS DESCRIPTION CHART
IMPORTANT: The contacts can be changed on ultrasonically welded plugs (1).
Ultrasonically welded plugs (1) must be replaced completely.
Ultrasonic-welded connectors (1) can be identified by the welds (2) on their
longitudinal side.
Fig. 3: Identifying Ultra
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