BMW 5 Series: Introduction

 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 travel). The DME is responsible for the control of the combustion engine. In addition, the DME is

 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 position. The bus connection is via the PT-CAN2 and additionally via a local CAN to the electronic transm