Help : electrical problem

[drp38]

Hi everyone .. Need some help ASAP ... i have a 2012 RS3 that has only covered 8500 miles .... It sems the electrics on the column have packed up ie ... stalk for indicators / main beam wont function .. windscreen wiper stalk wont function ...... I have a long journey this week and local dealer is too busy to look at it ... Any suggestions as to what might have happened ? The car is garaged all the time .... could it be something simple like a fuse / relay ?

 

[Hamlet]

This is my first time posting on this forum, so I don't know if I can do this. I have a 1999 vw polo classic that I modified by placing a 1.8t engine out of a 2003 audi s3 1.8t 4 weel drive. Every thing works with regards to driving. Now I need the ac system to work, but I can't find a detailed wiring diagram for the ac system for the 2003 s3 1.8t. I have worked out most of the wiring, however, 2 wires are giving some trouble. A green wire and a blue/red wire, I don't know where they go. Any help would be appreciated.