Back story: I recently bought a 2008 smart fortwo for $700. For the price I figured I would either fix it or gut it and make an electric vehicle out of it. This decision is dependent on which path is the least costly to perform. Long story short, SAM module is severely corroded beyond any hope of repair. Mercedes insists a used module cannot be reflashed. The nearest dealership which is a 3hr tow from me wants $2100 to replace the SAM and reprogram 2 new keys. Not happening. So, I'm trying to find either the schematics for or information on where coded information is stored at in the SAM module. If the chip isn't damaged I can lift it from the board and micro solder it to a salvage yard Sam module, or at least that's the idea. I'm open for options.