... bluetooth, ipod, Canbus, usb sd slot, tv special car dvd player for for bmw 325i E90/ E91/ E92 ... insertion, and can operate IPOD in DVD interface6,Car info:Temperature,Range,Avg speed,Avg oil wear ... ,connect the original car subwoofer2,high speed camera alert function Or connect reversing radar function3,E-book ... module with TDA7540 built-in6,Using the CSR car-mounted bluetooth chip BC3 which makes the ...