2011 LR4 - Factory DVD Entertainment System
 

Hello,

I have a factory installed rear dvd entertainment system. Can anyone help me figure out why it won't turn on all of a sudden. It worked fine for many years and all of a sudden it won't turn on. I tried pressing all buttons, using the remote etc.. I don't know what else to do and i don't know how to find out which wire is going where because both dvd screens are embedded into the back of the seats.

Can anyone suggest what i should do before i spend over 200 dollars at the service center.

Thank you in advance.