I'm installing a jvc KD-AVX77 and it has way way to many bulky wires in the back. I tried everyhing trying to push them to the left to the right etc and I still can't push the head unit back all the way. Anyone have any tricks? Maybe pull apart the dash more to pull them while I push the head unit in?? I wasted an hour on this and it's been more of a pain in the butt then my engine swap.