车载DVD电路接口的英文
RR+ RR- CNA BUS+
RF+ RF- CAN BUS-
LF+ LF- B+
LR+ LR- GND SAFE
__________________________
GND CD-
CD-L CD-R CDC B+ CDC ACC DATA OUT
TEL L- TELR-
TEL L+ TEL R+
主要看哪个是电源