Someone who will remain nameless reversed the polarity while hooking up a non-mercedes-standard battery to my C220. Every engine control fuse has blown and blows when replaced either as soon as it's installed or when the ignition is turned on. Is the entire electrical system fried or does anyone have a good idea where to search for the short? The engine will run, a little rough (may be other problems), but dies as soon as I lift off the accelerator, which didn't happen before the polarity reverasal.
Thanks, Dave