Touch Screen Car DVD GPS Player for Chevrolet S10 Trailblazer Isuzu D-max Navigation Radio Bt Tv Ipod 3g Free Map Wince 7 inch HD touch screen for Chevrolet S10 Trailblazer and Isuzu D-max,come with 4GB GPS Navigation Map Card of North and South America Map. Built-in Bluetooth for hands-free calling and phone music playing,support RCA,automatically switch the image from the reverse camera when reversing. Support Steering Wheel control, dual zone,SD/USB, FM Transmitter, Games, Subwoofer Output, RDS, iPod, GPS navigation. Easy operation,fits the original wiring,plugs and sockets ,just connect and plug,no modification need. Plug and play,2 year warranty for quality related issues.