Originally Posted by Gilly

NO wait, just ask a dealer to do a VMI on the vehicle and the radio code is on that. Or just ask the dealer to get the radio code for ya, they'll know what to do. As a matter of fact i think MB might even do that through the 800 number now, they may ask a few questions to verify ownership. AND check through your owners packet, you may find the code cards in there.
Gilly