BMW 5 Series: Control units on the Ethernet
Active Cruise Control (ACC) Long Range Radar (LRR) sensor
Active Cruise Control ACC Long Range Radar (LRR) sensor
The control unit for active cruise control for ACC Stop & Go contains a radar-based sensor for sensing the area in front of the vehicle. Both the near and far ranges are monitored by this sensor.
Rear view camera (RFK)
Reversing camera
On vehicles with a rear view camera only, the rear view camera is connected to the Ethernet.
Top Rear Side View Camera (TRSVC)
Top Rear Side View Camera (TRSVC)
The control unit Top Rear Side View Camera receives the picture information from the following cameras:
- Front camera
- Exterior mirror camera, left
- Exterior mirror camera, right
- Rear view camera
The cameras are connected to the TRSVC via Ethernet.
Camera-based driver support systems (KAFAS)
The control unit camera-based driver support systems (KAFAS) is required for the following optional equipment:
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Camera-based driver support systems (KAFAS)
- Camera-based cruise control with Stop & Go function
- Traffic Jam Assist
- Speed limit information
- Person recognition with city braking function
- Collision warning with city braking function
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Control units on the PT-CAN
Digital Motor Electronics (DME, DME2)
Digital Motor Electronics DME and DME2
The illustration shows the DME and DME2 control units. The DME control unit
is on the left side (seen
in the direction of
Control units on the PT-CAN2
Electronic transmission control (EGS)
Electronic transmission control (EGS)
Gear selector switch (GWS)
Gear selector switch (GWS)
The gear selector switch (GWS) is used for selecting a drive positio
Control units on the FlexRay
Advanced Crash Safety Module (ACSM)
Advanced Crash Safety Module (ACSM)
The function of the Advanced Crash Safety Module (ACSM) is to evaluate all
sensor signals in order
to identify a crash situati
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Operation
The collision warning and pedestrian warning are switched on and off using
the Intelligent Safety
button.
G30 Intelligent Safety button
Intelligent Safety button
The point at which the early collision warning is issued can be configured in
the "Intelligent Safety
systems" menu on the Central I
General information
Electronic control devices are installed in the vehicle.
Electronic control units process data they
receive from vehicle sensors, self-generate or
exchange with each other. Some control units
are necessary for the vehicle to function safely or
provide assistance during driving, for instance
driver
