i got a blaupunkt bpv 655 installed and the cd player wont work. the radio is fine, but when i go to put in a cd it says "load" and then i get a E-5 error which i know means to eject the disc. the problem is that it doen't eject the disc, in fact it won't even play a cd. it doesn't "grab" the cd like a slot loading cd player normally would. i have to pull the unit out and tap it a few times on the side and the cd will come out. the unit is used so i can't return it. i desperately want to use the cd player and i'd like to try to fix it myself if at all possible. can someone help me??