Just bought a 91 tt, and my climate control screen display went out, then notice that my front and rear windshield wipers, clock, mirrors, lighter, stop working as well. I checked the fuses and relay under hood and fuses under dash next to clutch they are all ok. I look at another forum they said they guess its the control amp under the dash. but no one was responding if that was the problem. Has any one heard of this or know what might the problem might be

Thank you,

 

im having the same problem but i havent figured it out

 

could be a broken wire after the fuse as well