TL*THE CONTACT OWNS A 2007 TOYOTA PRIUS. THE CONTACT STATED THAT THE KEY TO THE VEHICLE WAS RADIOACTIVE. THE CONTACT WAS CONCERNED ABOUT THE SAFETY RISK BECAUSE HE WORE A PACEMAKER. THE DEALER INFORMED THE CONTACT THAT THERE WAS NO NEED FOR CONCERN. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 56,000. THE CONSUMER STATED HE WAS INVOLVED IN TWO ACCIDENTS AND WAS INJURED. HE DIDN'T GIVE ANY OTHER SPECIFICS. UPDATED 07/22/10*JB