... GPS,Steer Wheel Control Bluetooth,TV tuner,Radio,USB,SD Ipod,MP3/4,RDS,Digital TV... Car DVD Player for Volkswagen ... GPS Navigation: Turn-by-Turn Directions, Points-Of- Interest4. Bluetooth Hands- Free, Support Caller ID Display5. DVD/RMVB/AVI Video ... function16. Electronic digital control of Bass/ 17. Treble/Left speaker/Right speaker/ 18. Super powerful electronic anti-vibration19. Original Canbus ...