So,I finally decided to upgrade from 4.3s to 8.4n. I went to car-parts.com and saw (receiver,8.4 touchscreen). So I call and ask if it was the receiver or touchscreen and the says should be just the radio. So I'm like okay I'll order. Then I go and get the 8.4 touchscreen and a/c control with auto button. Well turn down out I get 2 8.4 screens (1 with bezel and 1 just screen) and the a/c control with auto button. All for $630, and still no receiver. I don't put more money down on the card....FML