with this car dvd navigaiton, you can install it simply and don't need to worry about messy wires,because this device adopts original factory panel design and wire harness.
Besides, the bmw dvd navigation supports navigation,dvd player,high speed camera alert,DVB-T,teering wheel control ,Bluetooth,sd card etc. you can make your road trip relax when driving.
Main functions:
1, 6.2 inch digita car dvd player (800*480) subwoofer output, connect the original car subwoofer.
2, high speed camera alert function Or connect reversing radar function.
3, DVB-T can be optional (30km/per hour, support wire antenna, impove signal sensitivity).
4, E-book function--E-book: read, browse pics and games.
5, steering wheel control (CAN BUS + air conditioner agreement).
6, Bluetooth: BT-music, phonebook, call.
7, Mucic: MP3, MP4, IPOD.
8, Tire Pressure Monitoring System: compatible for those which with tire pressure monitoring function cars.
9, SD card: store NAV software or multi-media document. support new type SDHC card, biggest 32GB.