This has probably been asked in here, but I searched all three F-Series forums and couldn't find my answer. I am savvy at this car audio stuff, so feel free to be technical. Are there any major changes in wiring from an Avic-D3 to the F-Series, specifically the F90? I'm considering changing from an Avic-D3 to a F90 and want to know if I need to re-wire anything or if I can just plug the new one in. I have the CD-i200 Ipod cable, Sirius Unit, and Bluetooth unit. Obviously I would be removing my Bluetooth unit for the F-90 install because it's built-in, but do I need to buy a new Ipod cable