Terminal control

The CAS controls the following terminals via the ignition lock or START/STOP button and slot as follows:

• Terminal R

  To maintain the starting capability of the vehicle, the CAS shuts down terminal R automatically. if the driver's door is opened and closed and no seat occupancy is detected, terminal R will be switched off after 16 minutes.

• Terminal 15

  The CAS controls terminal 15 (= active positive) for all electrical systems.

• Terminal 15 wake-up wire

  When terminal 15 is switched on, the control unit on the PT-CAN are activated by the wake-up wire.

• Terminal 50L and 50L_RS

  During the starting operation, terminal 50L is connected to the starter. Terminal 50R_LS is connected to the SMG control unit for clutch control.

• Switched terminal 30g

  Some consumers (e.g. SZM, CVM) are now on terminal 30g rather than directly on terminal 30.

  Terminal 30g is switched by the CAS. Shutting down the consumers on terminal 30g reduces the off-load current.