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
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Adjusting
General information
Depending on the vehicle equipment and country
version, various settings for opening and closing
are possible.
These settings are stored for the driver profile
currently used.
Unlocking and locking
Doors
Via iDrive:
"CAR"
"Settings"
"Key button settings"
Select the sym
Standby state
Concept
When standby state is switched on, most functions
can be used while the vehicle is stationary.
Desired settings can be adjusted.
General information
The vehicle is in the standby state after the front
doors are opened from the outside.
Display in the instrument cluster
OFF is displayed in t
