Is it a complicated job fitting cruise control to M1 TT 2002 The stalk sells at £32 at VAG parts. But where do you buy the wiring loom needed,and does the system have to be reset up or will everything registar and work when all the componants are fitted.AUDI dealer says they have the wiring made up.(where)they wont tell me.Plus they want £350 to do the job,which they say takes 1-2 hours.:confused: