i have a 95 e320 and my inside lights are going crazy.the check engine light came on a couple days ago and now my car phone is cutting on and off and when i turn my cd player on my inside light comes on and i dont have sound no more throught the speakers.the radio is on just no sound.and like i said the phone is going off and on.please help anybody

 

have you gotten the wiring harness replaced before?

 

on the wiring harness for the cd player and that was a year ago

 

i mean harness for the entire car.

 

no i havent everything is still original

 

It might need to be replaced since it's a big problem on these models and years. The harness it's biodegradable and can crack because of that and cause all kinds of electrical problems.