系统主要包括的功能有：车载导航系统、DVD、FM调频收音机、电视、GPRS无线上网、倒车雷达及发短信报警。

These functions of automobile multimedia system include automobile navigation system, DVD player, FM radio, TV, GPRS wireless Internet connection, sending short message.

youdao

系统主要包括的功能有：车载导航系统、DVD、FM调频收音机、电视、GPRS无线上网、倒车雷达及发短信报警。

These functions of automobile multimedia system include automobile navigation system, DVD player, FM radio, TV, GPRS wireless Internet connection, sending short message.

youdao