BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Anti-Theft System
BMW 7 Series: Anti-Theft System
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Introduction
Anti-theft System
The anti-theft system is available as an option. The task of the anti-theft
system is to indicate unauthorized
access to the vehicle by emitting an alarm. The alarm can be triggered
System Overview
Anti-theft System Circuit Diagram
Fig. 34: Anti-Theft System Circuit Diagram
COMPONENTS DESCRIPTION CHART
Hood switch
Car Access System 4 (CAS4)
Anti-theft system (DWA) LED
Junction Box electron
Functions
Overview
When activated, the anti-theft system on the F01/F02 monitors the entire
vehicle. The doors and hood/trunk lid,
emergency current siren, the vehicle interior and the DWA bus in particular ar
SEE MORE:
Removing And Installing/Replacing Left Tension Spring For Rear Lid
(Tailgate)
Necessary preliminary tasks
Remove LUGGAGE COMPARTMENT WHEEL ARCH PANEL on left
WARNING: Support tailgate in fully opened position with suitable
apparatus. Danger
of injury!
Press retainer (1) together.
Ball socket (2) jumps out of ball stud.
WARNING: The tailgate will drop down if it is not su
Removing And Installing/Renewing Left Exhaust Manifold (N63)
WARNING: Risk of burning!
Only perform this repair work on an engine that has cooled down.
Necessary preliminary work
Remove left TURBOCHARGER.
Remove right TURBOCHARGER.
Remove ALTERNATOR (not F04).
Release screws (1).
Tightening torque 18 31 4AZ.
Fig. 54: Identifying Screws
Release screws (
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