Review on Enhanced Pyle 7-Inch Double-DIN Car Stereo Receiver with Bluetooth, Dash Cam Recorder, Backup Camera Monitor, TFT/LCD Monitor, CD/DVD Player, Disc/MP3/MP4/USB/SD/AM/FM - NO Navigation Disc Included by Travis Carter

It could be a good device if they send signal cable for rear camera, GPS card wasn't in the box either, neither was SD card for DVR. The SD card for the dash cam is not a problem, but the GPS card is a big problem. I also ordered a kit to install and an adapter plug for my Chevy truck, the kit was fine but the adapter plug said nothing about having to run a separate cable to Acc. the cable. I found out on another site, they saved my a** for this project.