Can - Comfort/Convenience (Can - Porsche P-80 2005 Manual

BUS Communications
CAN - Comfort/Convenience (CAN-B)
Data transfer rate: 100 K bits/second (100 K baud)
Failure mode: Data transmission remains possible with a
short or open in one bus line.
1 - Gateway
2 - Steering Column Switch (with electronic unit)
3 - Vehicle Electrical System Control Unit
4 - Passenger Compartment Roof Control Unit
5 - Rear Convenience System Control Unit
6 - KESSY Control Unit
7 - Air Conditioning System Regulator Control Unit, Rear
8 - Air Conditioning System Regulator Control Unit
9 - Park Assist Control Unit
10 - RDK Control Unit (tire pressure control system)
11 - Memory Seat Adjustment Control Unit, Passenger
12 - Memory Seat Adjustment Control Unit, Driver
13 - Door Control Unit, Passenger
14 - Door Control Unit, Driver
15 - Door Control Unit, left rear
16 - Door Control Unit, right rear
17 - AHK Control Unit
Climate Control Systems Diagnosis & Repair
Page 6.7