Looking all over the web for information about this and nothing. Well I'm looking for someone who knows where I can get one without going to stealership. I have a 97 c230. The driver side transponder/transmitter with the red and green light for the keyless is busted. Stealership quoted $575, for parts! That's not including labor and whatever else they decided to throw in the mix! For $575 I can get a top of the line viper alarm and still have enough left over for some stripper money. So do you know of anyone?