Thanks guys for the warm welcome's, my "giant problem" was that after 1 week the FX had starting problems, I had to cranck it repeatedly en when it finally started it ran very uneven for a couple of minutes, then it ran fine. This got worse by the week, after 2 months the mechanic had replaced the camshaft sensors, fuel pumps, battery, threw in some additives and even checked the remotes, funny thing was, after each change the FX would start perfectly......... for 1-2 weeks, and then he would try the next thing. In the meantime I sat up nights on the net looking for info, and after all the usual solutions that weren't working I finally hit a post (on IS) about a guy with the same problem, he had finally fixed it by changing the AC amplifier!! I talked to the mechanic about it and funny thing was, he had also looked it up at home and stumbled on the same story but told me that that he could see no reason how a AC amplifier could affect starting a car. Finally I said, look, at my own risk, just replace that thing! The Dutch Infiniti dealer wanted 1400$ for that little plastic box, and I didn't even know if that was the solution. I ended up ordering it from the states where it costs about 200$, with shipping and taxes I ende up paying 700$, after 2 weeks it arrived and for a crate of beer the mechanic replaced the AC amplifier. As you guy's probably already knew, the FX started perfectly and has been doing so ever since (this was a year ago)! My eternal thank's to IS!!!!