1. Tire Pressure Monitoring System 2. Car info:Temperature,Range,Avg speed,Avg oil wear 3. ... SLC,MLCUSB USB2.0 OTGFM module TDA7540Bluetooth chip CSR car-mounted BC3System parametersOperation system WINCE 6.0 CORESupport map ... area Europe,Japan,USA,Russia,China,Latin AmericaStorage quantity FM radio: 18channels AM radio: 12channelsSearch method automatic/manualOptional functionDigital TV(DVB- ...