You know its a shame that pioneer didnt do more testing then they did with the avic series before they released it, there wouldnt be no where near as many upset and disappointed customers, In saying that I would also like to say that I have an avicf90bt and i have it all up to date with all the updates, (Didnt pay for a one) I have 4 pioneer door speakers, one pioneer sub in a box I made,and I installed a crunch 1300watt 5 channel amplifier, along with a shark rear bumper camera, all and all I have 950.00 dollars tied up into this sound system, which I installed, and to be totally honest I co