Hey guys, as title says I recently installed the map reading lights to replace the bland old one which I had..Now everything was pretty simple to switch over, basically copying everything and doing it in reverse and my bluetooth phone prep was working for a good week or so...And some of you will know the mic for the phone and phone modules are in the same part of the lights and now it seems to have stopped working. My phone cannot detect anything and I have tried switching phones but to no avail..the bluetooth on the car seems to not work at all. I'm pretty peeved off and do not have time to take it into the dealer until October. Any suggestions? Car is a 2010 S3. Cheers in advance!