Civic EG

i got a radio/dvd player wit screen from a friend of mine recently .it looks to be in perfect working order but he never gave ma the harness and it wont connect onto anyting i have got ..now there is NO make/model or useful wrting anywhere on it . Its a real nice headunit though and id love to get it work. heres a pic of what the back looks like ..any and all advice welcome .

Try Scosche "smart" harnesses.

Or take it to a small chain radio shop and let them figure it out and order you a new one.

I've had one here in Arizona do the same for me as well as replace the faceplate when stolen.

sounds like you may have a stolen radio.