Servotronic control unit (SVT)

The Servotronic control unit is situated in the rear in the luggage compartment well.

The following signals are required for the Servotronic:

• Driving speed
• Status of the engine from the engine control

The Servotronic control unit is connected with the vehicle electrical system via the PT-CAN. But the Servotronic control unit has no connection for the wake-up line.

The Servotronic control unit does not require any steering angle. The current for the valves is specified by the Integrated Chassis Management (ICM) (M GmbH: specification through the DME).

The Servotronic control unit is supplied by the right rear power distribution box with terminal 15N.

Fig 1: Identifying Servotronic Control Unit And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.