| remote start
Do you really have a remote start that was an aftermarket install or are you talking about your smart key? If it is the former I would say that would be the source of your problem and you might want to trouble shoot it through the maker. If it is the regular MB key I don't have a clue. You want to try to use the Search function on this website to see if anyone else in the other forums have encountered the same issue. | 
