I learned from this great forum that my radio sound issues was caused by coins. I was able to get the coins out but after I put everything back together instead of silence I get a faint crackling noise out of the rear speakers when trying to play a CD or DVD. Also, the radio will not lock onto a station and I get no sound. So here is my question, do I need to only replace the unit to get it working or is there an amp or wiring for the antenna that needs to be replaced as well?
I have spent about 3 hours searching (that's how I learned about the coins, pulled the unit out, emptied the coins, and put it all back together) but I haven't read whether someone replaced the unit and it all worked again. I have searched car-part.com and ebay and found a couple of replacement units but before I buy I want to make sure that is all I'm going to need. Any help from someone that has gone through this is much appreciated. I have an '04 ODY EX-L-DVD. Thanks.