Electronic ignition/starter switch control unit (EZS), component description - GF80.57-P-6000G
MODEL 463.306 /336 /346 as of model year 2011 /YoM 10
MODEL 463.202 /222 /236 /237 as of model year 2009 /YoM 08
MODEL 463.244 /245 /247 /248 /249 /250 /254 /309 /332 /333 up to 31.8.08
MODEL 463.270 /271 /303 /340 /341 as of model year 2007
Location
The EIS [EZS] control unit is located on the right, next to the steering column.
Task
The EIS control unit is the interface (gateway) between the interior CAN, diagnostic CAN and drive CAN. It is the master control unit of the drive authorization stage system 3 (DAS 3), central locking (CL) and shift-lock function.
Discrete inputs
- Circuit 30
- Tml. 31
Discrete outputs
- Electric steering lock control unit (N26/5)
- Provision of various circuits (15, 15R, 30), depending on rotation angle of transmitter key in EIS control unit
Controller Area Network (data bus/CAN bus) (CAN)
- Drive train CAN
- Diagnostic CAN
- Interior CAN