The included case is of good quality (plastic mat). Jointing and closing of 2 1/2 shells is correct. But it takes micro handyman talents to adapt this case with the original e (tweezers and painstaking work to predict). The housing of the transponder chip (theft) is because resize rubs on the edge of the box and prevents its closure. The original key metallic blade is recoverable if it conducts a small filing and drilling head to fit onto the support provided (which saves worry and the cost of switching in the locksmith).