BMW 5 Series Owners & Service Manuals

BMW 5 Series: Control units on the PT-CAN2

Electronic transmission control (EGS)

Control Units
Electronic transmission control (EGS)

Gear selector switch (GWS)

Control Units
Gear selector switch (GWS)

The gear selector switch (GWS) is used for selecting a drive position.

The bus connection is via the PT-CAN2 and additionally via a local CAN to the electronic transmission control (EGS) unit.

Power Control Unit (PCU)

Control Units
Power Control Unit (PCU)

The Power Control Unit is required:

  • For charging the auxiliary battery.
  • For supplying the vehicle electrical system from the auxiliary battery.

The Power Control Unit (PCU) contains a DC/DC converter with a power of 500 W.

The preconditions for the direction of the energy management are calculated from the use of the vehicle. The auxiliary battery is charged by the PCU when the engine is running. During the phases in which the combustion engine is not running, e.g. automatic engine start/stop function, the PCU supplies energy from the auxiliary battery to the vehicle electrical system.

    READ NEXT:

     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

     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) Ra

     Voltage Supply

    SEE MORE:

     Steptronic transmission

    Engaging selector lever position D, N, R Drive mode D. Neutral N. R is reverse. With the driver's safety belt fastened, briefly push the selector lever in the desired direction, past a resistance point, if needed. The selector lever returns to the center position in each case. To prevent the

     Memory function

    Concept The following settings can be stored and, if necessary, retrieved using the memory function: Seat position. Exterior mirror position. Steering wheel position. Height of the Head-up Display. General information Two memory locations with different settings can be set for each driver pro

    © 2019-2024 Copyright www.bmw5g30.com