BMW 7 Series: Central Locking System
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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
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
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
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WARNING: Read and comply with SAFETY REGULATIONS for handling airbag
modules and pyrotechnical belt tensioners.
Incorrect handling may result in triggering of the crash-active headrest
and thereby cause injury.
Switch off the ignition!
Necessary preliminary tasks:
Disconnect BATTERY NEGATIVE CABL
Fig. 79: Rain/Lights/Solar/Condensation Sensor System Overview
COMPONENTS DESCRIPTION CHART
Front wiper motor with wiper
Outside temperature sensor
Heated washer jet 3x (1)
Headlight washer system motor
Washer fluid pump motor
Washer fluid level sensor
Wiper switch on the steering column st