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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Necessary preliminary tasks
Remove LEFT HEADLIGHT
Release screws (1) on headlight.
Tightening torque 63 12 6AZ.
Remove turn indicator insert (2) from headlight (3) towards top.
Fig. 72: Identifying Headlight Screws
Disconnect plug connection (1) on turn indicator insert (2).
Fig. 73: Identify
The headlight driver module controls and monitors the stepper motors for the
adaptive headlights and the
headlight beam throw adjustment system of the respective bi-xenon headlight.
The integrated chassis management makes available the values for the dynamic
headlight beam throw
adjustment system