I recently just redid the entire audio setup in my vehicle, and it took me a few searches here and there to get the proper information needed, so I figure I throw everything together to help those in the future.This is for those of you who are planning to upgrade your factory deck and amp. For those hoping to get an aftermarket 4-channel amplifier to power some aftermarket speakers, the information here should help you out a lot.I would recommend removing the passenger seat. It's 4 14mm bolts on each corner. Pry out the bolt covers with a flathead or just carefully popping them out by hand.You should see the Inifinity factory amp. Unplug the wiring harness from the amp and the 6-pin din cable. If you are upgrading the deck along...