Car Access System: Notes
The CAS of the E60 is based on the CAS of the E65. The internal designation is CAS 2.
The following changes have been made compared with the CAS of the E65:
- Direct connection to the K-CAN
- Repeater function has been omitted
- Ignition starter switch and the CAS are 2 separate components
- Data transfer as part of the Condition Based Service
The CAS includes the following functions:
- Reading in ignition starter switch (ZAS)
- Transponder authentication
- Terminal control
- Electronic immobilizer enable to injection system
- Master function for central locking system (ZV)
- Master function for power windows (FH) and slide/tilt sunroof (SHD)
- Remote control services (FBD)
- Internal CAS functions
- Wake-up signals
- Sleep signals
- Vehicle functions
- Personalization
- Auto encoding of vehicle model/transmitter
- Vehicle order
- Total distance recorder
- Condition Based Service CBS
- Voltage supply, brake-light switch