Battery died and recieved new battery for my car. My radio locked down and will not work at all, however, I do not posses a owners manual and do not have a code to unlock. I called Acura Dealership to tell them my problem and they want $100.00 to take my radio out and to fix the problem. What are my options considering that this is a manufactured radio should thier be a default code or something? Is there a way around this please help?
Thanks