This can't be possible to have invested years and thousands restoring 1997 sl roadster v/8 and all the sudden car doesn't recognize the key ,after searching endlessly to resolve nothing, nowhere to turn told it can't be fixed .What do you do when all you have is lost not willing to give up,Can't Fix ? I thought anything could be fixed or repaired.Killing Me .Please help

 

I'm in the same boat 1997 SL500 AMG both keys lost and no one can help this sucks.