WARNING !!!    DO  NOT  BUY  ANY 2ND HAND  MERCEDES  KEYS OFF EBAY, I  BOUGHT ONE  THIS  YEAR  SAME AS  MINE  BUT IN CHROME AND BLACK  BEAUTIFUL , BUT  I WALKED  INTO SEVERAL MAIN DEALERS FOR MERCEDES AND THEY SAID NO MERCEDES CAR DEALERS CAN / NOR  WILL  RE-PROGRAM USED MERCEDES KEYS , IF YOU DONT BELIEVE ME RING UP ANY DEALER OF YOUR CHOICE AND ASK THEM  THEY WILL SAY  NOT POSSIBLE , IF YOUR KEY IS BROKE YOU HAVE TO BUY A NEW  KEY , NO  ONE OUT THERE  HAS THE SOFTWARE  TO  CRACK THESE KEYS,  NOT EVEN THE CRIMINALS  HAVE CRACKED IT YET. ITS ALL PART OF MERCEDES KEY SECURITY . ESP  IF THE  KEY IS LESS THAN 5 YEARS OLD NO ONE   HAS THE TECHNOLOGY TO RE-PROGRAME  THESE KEYS , IVE TRIED  EVERY DUBIOUS KEY  ADVERT  IN THE AUTO TRADER AND THEY ASK WHAT KEY     AND THEN  THEY SAY NO CHANCE MATE    ! ! !

 RING  MERCEDES DEALERSHIP  AND CHECK  THE OUT THIS  INFORMATION  BEFORE YOU BUY   

                                (  BE WARNED NOW   )