16-pin multi-pin connection

The following list pertains to Fig 1 .

1. Ground (GND)
2. Terminal 30
3. Screening for CAN bus drive
4. not used
5. CCS engages in OFF position
6. Alarm (special vehicles)
7. Radio link (special vehicles)
8. Convenience data bus, low
9. Convenience data bus, high
10. Data bus drive (screened), high
11. Data bus drive (screened), low
12. Ignition lock, terminal 75
13. Ignition lock, terminal 15
14. Ignition lock, S-Contact
15. Ignition lock, terminal 50
16. Ignition lock, terminal P
Fig 1: Identifying Terminal Assignments/Harness Electrical Connections On Steering Column Electronic Systems Control Module J527 (Rear)
Courtesy of AUDI OF AMERICA, INC.