BMW 5 Series: Control units on the local CAN
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.
Radar sensor (primary)
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Radar sensor, left (RSL) and radar sensor, right (RSR)
The control units for the radar sensor, front right (RSR) and radar sensor, front left (RSL) are installed at the front right and front left of the vehicle for the optional equipment Driving Assist Plus.
Lane change warning SWW2 (secondary) also know as the Short Range Radar Sensor (SRR2)
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Lane change warning
Both control units lane change warning SWW/SRR (primary) and SWW2/SRR2 (secondary) are shown in the picture. The SWW/SRR (primary) control unit is located on the right. The control unit lane change warning SWW2/SRR2 (secondary) is on the left. The control unit lane change warning SWW2/ SRR2 (secondary) is connected with the control unit lane change warning SWW/SRR (primary) via a local CAN. Diagnose with the BMW diagnosis system takes place via the primary control unit.
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Overview of voltage supply
System wiring diagram
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Power distribution box, engine compartment
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Components
Overview of luggage compartment
Battery
Power distribution box, battery, right
Power distribution box, rear
Power Control Unit (PCU) 500 W
Power Control Unit (PCU) 150 W
Power distribution box
SEE MORE:
Overview of voltage supply
System wiring diagram
Voltage supply
Digital Motor Electronics (DME)
Starter motor
Alternator
Power distribution box, engine compartment
Jump start terminal point
Auxiliary battery, engine compartment
Power distribution box, auxiliary battery, engine compartment
Power distribution box, fro
Displays
Various representations in the CID are possible depending on the vehicle
equipment.
The respective peripheral region in the PDC view flashes red if vehicles are
detected by the sensors.
G30 Cross Traffic Alert in the PDC view
In vehicles with the Parking Assistant Plus, optional equipment (OE 5D
