Hi I managed to get my concert set out my 1999 a4, want to put it back on until I get a new set but the radio antenna connector wont go back in. I had great difficulty taking it out but am havin even greater troubles putting the damn thing back in. Got the rest of the wires bACK in. Im totally lost because none of the pins are broken and it just wont seem to go in. Is there a trick to get this damn thing back in?