Carplay & Android Auto: This Car radio is compatible with Carplay Android auto, allowing you to make a connection with your smartphone to surf the Internet to download apps what you wanted. Built-in GPS Navigation: Users can purchase directly from play store for offline navigation. With wifi connected, Maps can be used perfectly, you can go anywhere you want and never get lost again. Steering wheel control: Through it you can control the functions you need by steering wheel, more convenient. Built-in Bluetooth with A2DP/Hands Free/Phone book:Bluetooth hands-free calls,Bluetooth music player,Auto loading phonebooks. FM/RDS radio: Receive radio signals from stations with clear sound and quality. Listen to music, sletters and traffic information anytime. Suitable models: For 2003-2006: //// Classic Pickup Trucks/C/K Pickup Trucks/Express-Passenger/G Van/ SSR For 2003-2006:///Envoy/ For 2003-2006 For 2003-2006 Note:Due to different production batches, the appearance , which does not affect the use. Colour:Black Material:ABS Package Contents: 1 x Car Stereo 1 x Mounting Accessories Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.