i just installed an avic d3 in my 08 tC. everything went well and the audio and everything is working. the only problem is that the buttons for the sun roof are not working, and the buttons that control the windows dont work properly. When i press the button down all the way, the window doesnt automatically open completely, and i cannot control passenger side window with drivers side button. does this have anything to do with the extra wires that did not plug into anything. on the factory stereo, there were 4 inputs of bundles of wires, and on the wire harness, only 2. did this mess something up? sorry in advance, im new at this

 

hold both window buttons for a few seconds and the should work also next time try search its can be your bestfriend

 

RTFM!

 

reset them, look in the manual