Control Unit, Multi-Pin Connector Assignment

Control Unit, Mulit-Pin Connector Assignment

Special tools, testers and auxiliary items required

• Test Box (V.A.G 1598/42)

• Adapter Cable (V.A.G 1598/47)

• Template (V.A.G 1598/47-2)

16-pin connector is not assigned.

5-pin Connector, T5r






1 3rd Blower Speed
2 2nd Blower Speed
3 1st Blower Speed
4 4th Blower Speed
5 Terminal X

20-pin Connector, T20b






3 Fresh/Recirculated Air Door Motor (V154)
6 Fresh/Recirculated Air Door Motor (V154)
8 Rear Window
11 Heated Driver Seat Adjuster (E94) (optional)
15 Heated Front Passenger Seat Adjuster (E95) (optional)
16 Heat/Heat Output Switch (E16)
18 Terminal 30
19 Terminal 15
20 Terminal 31