1. 3g usb host for internet 2. beautiful osd 3. fast speed for gps 4. ... or hot weatherFunctions:HIGH RESOLUTION (RGB 800*480) DIGITAL TFT LCD MONITOR.OSD Language: English, Francais, Deutsch, Italian, EspanolUnique ... GPS Wince 6.0 support multi-languagePicture in pictureDual zone (DVD, USB, SD, TV, radio, camera etc)Built ... -GPS Antenna: One-USB Cable : One HEPA: touch screen dvd player for vw passat b6