I have has a problem with my C230 Sport radio. It willcome on but no sound. I had the dealer check it out and they say the amp is bad. Replacement is $1598.00. For that I can have a serious aftermarket put in, but do not want to lose the steering controls adn functions. Any idea on who can repair or has the amps available to sell. I can replace it myself.
Thanks

 

those amps go bad all the time. check ebay