BMW 7 Series: System Overview
Anti-theft System Circuit Diagram
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Fig. 34: Anti-Theft System Circuit Diagram
COMPONENTS DESCRIPTION CHART
- Hood switch
- Car Access System 4 (CAS4)
- Anti-theft system (DWA) LED
- Junction Box electronics (JB)
- Front power distribution box
- Door contact, passenger's door
- Door contact, rear passenger's side
- Rear power distribution box
- Emergency power siren with integrated tilt alarm sensor (SINE)
- Trunk lock with trunk-lid switch
- Door contact, rear driver's side
- Door contact, driver's door
- Footwell module (FRM)
- Roof function center (FZD) with ultrasonic interior movement detector USIS
LIN-Bus - Local Interconnect Network bus
K-CAN2 - Body CAN2
KI. 30 - Terminal 30
The anti-theft system on the F01/F02 is equipped with an ultrasonic interior movement detector for monitoring the vehicle interior. The ultrasonic interior movement detector USIS is fully integrated in the FZD.
The anti-theft system is equipped with an ultrasonic interior movement detector. The ultrasonic interior movement detector has been fully integrated into the FZD.
The door switches (6, 7, 11, 12, Hall-effect sensors) are monitored by the footwell module (13). As soon as the status of a Hall-effect sensor changes, the ultrasonic interior movement detector (14) receives that information via the K-CAN2. If the anti-theft system is activated, an alarm is triggered.
The hood switch (1) is monitored by the Car Access System 4 (2). If the status changes, an alarm is triggered in the same way.
Opening of the trunk lid is monitored by the Junction Box electronics (4). If the status of the trunk-lid switch (10) changes, it triggers an alarm.
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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
Introduction
Features of the Automatic Luggage Compartment Lid Actuating System
The automatic luggage compartment lid actuating system will be available on
the F01 as from its launch in
09/08. It will be availabl
SEE MORE:
Removing And Installing/Renewing Dynamic Drive Expansion Hose
Part 2 (In Front Wheel Arch)
Notes
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the
skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt to
enter the hydraulic
system.
Do not draw off hydraulic fluid (risk of contamination).
Introduction
Refinements in Detail
The longitudinal dynamics systems described in this document comprise the
following:
Dynamic stability control (DSC) and
Electromechanical parking brake (EMF)
Both DSC and EMF are standard equipment on all F01/F02 models. Thus BMW has
consistently continued the
standards
