Audi Workshop Service and Repair Manuals

Wire Connectors 

T3e  -  3 point, behind dashboard
T3g  -  3 point, behind dashboard
T4 

-  4 point, behind dashboard

T4e  -  4 point, behind dashboard
T12  -  12 point, behind dashboard
T14  -  14 point, instrument panel
T14a  -  14 point, instrument panel

Ground Connectors 

13 

-  wiring harness, dashboard