2012 Smart Fortwo SAM Unit Fuse Box. This assembly was removed from a 2012 Smart ForTwo that was equipped with a manual transmission. Will ONLY fit 2012 Smart Fortwo models. Fully tested prior to removal and is in good working condition. This part will need to be reprogrammed by the dealership for installation. You will need to reuse your existing hardware for installation. Please verify the part number listed below matches the part you are replacing prior to purchase.