I got my car back from the service station and they did not put the dash on correctly. There is a piece of plastic that is sticking out through the air vent (causing the top to be unleveled) and it should be tucked under. I have a 2007 VW jetta and I would like to just take the top dash layer off and stick this plastic back under and close it up again, but I can't for the life of me figure out how to do it. Any suggestions-please.