BMW 5 Series: Local CAN
In the G30 the following Local Controller Area Networks are available with the corresponding equipment:
- Local CAN from electronic transmission control (EGS) to the gear selector switch (GWS).
- Local CAN from the camera-based driver assistance system KAFAS to the Parking Maneuver Assistant (PMA).
- Local CAN from the optional equipment system (SAS) to the radar sensor, front right (RSR).
- Local CAN from the optional equipment system (SAS) to the radar sensor, front left (RSL) and lane change warning (secondary) (SWW2).
- Local CAN from the lane change warning (primary) (SWW) also know as the Short Range Radar Sensor (SRR) to the radar sensor, right (RSR), to the radar sensor, left (RSL), and to the lane change warning (secondary) (SWW2) also know as the Short Range Radar Sensor (SRR2).
The control units on the local CAN are not displayed in the bus overview by the BMW diagnosis system ISTA. Diagnosis takes place via the corresponding primary control unit.
The local CAN buses have a data transfer rate of 500 kBit/s.
USB
The following USB interfaces are provided in the G30 depending on the vehicle equipment:
- In the center console (standard)
- In the center armrest
- In the base plate
- USB interface in Rear Seat Entertainment
Diagnosis access OBD2
The vehicle diagnosis via D-CAN is effected using the OBD2 interface. The Ethernet access for the vehicle programming is also located in the OBD2 interface.
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Installation locations of control units
Installation locations of control units
Rear view camera (RFK)
Remote control receiver (FBD)
Top HiFi amplifier (AMPT)
Lane change warning (secondary) (SWW2)
Video module (VM) (Not for the US)
Gateway
Body Domain Controller (BDC)
Body Domain Controller (BDC)
BDC functions
The Body Domain Controller BDC is responsible for the following functions:
Gateway
Electronic immobilizer
Terminal control
SEE MORE:
Jump-starting
General information
If the battery is discharged, the engine can be
started using the battery of another vehicle and
two jumper cables. Only use jumper cables with
fully insulated clamp handles.
Safety information
DANGER
Contact with live components can lead to an
electric shock. There is a risk of
Massage function
Concept
Depending on the program, the massage function
ensures relaxed muscles and better blood
circulation and can avoid fatigue.
General information
Eight different massage programs can be selected:
Pelvis activation.
Upper body activation.
Full body activation.
Back massage.
Shoulder massag
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