The dealer my dad bought his maxima from screwed him over and installed an rf cd changer instead of an oem unit. The rf cd changer is a pioneer CDX-FM1257. It worked great for 2 years, then it stopped working, it would not power up. I took it in to have it repaired 6 months ago and the shop replaced an IC chip and it worked like new. Then a month ago, the changer control would suddently flash on and off. Finally, it stopped working all together. Does anyone have the diagrams to take this thing appart? I dont want to pay the shop that repaired it $40 just to take out 12 cds. After I get the lid off, I can't go any further because the entire unit is held up by a suspension system. So far I do not see a way to seperate the unit from the suspension system rather than unscrew every scew that I see.