... inch TFT LCD screen 2.Built-in bluetooth,usb,sd 3.Built-inGPS 4.1 year ... For BENZ E series 2006-2008,with bluetooth ,DVD .USB.SD. Spcifications:1.7 inch hd ... USB /SD slot on panel, maximum 16G 4.DVD/VCD/CD/MP3/MP4/CD-R/CD-RW/DIVX/XVID, etc. compatible ... ChannelUSB/SD Card slot USB slot, SD slotIPod Control OptionalAdditional FeaturesPortable HDD Compatible NoAnti-Shock YesGeneralColor BlackOperation ...