TL*THE CONTACT RENTED A 2009 MAZDA3. WHILE DRIVING THE VEHICLE APPROXIMATELY 25 MPH, HE EXPERIENCED NUMBNESS IN HIS LEFT ARM UP TO HIS FINGERS BECAUSE HE LEFT HIS ELBOW ON THE ARM REST. A DOCTOR TOLD HIM THAT HE MAY HAVE EXPERIENCED A BLOOD CLOT. HE FELT THAT THE ARM REST MAY HAVE BEEN TOO HARD. HE EMAILED THE MANUFACTURER AND IS AWAITING A RESPONSE. THE CURRENT MILEAGE WAS APPROXIMATELY 60,000. THE FAILURE MILEAGE WAS APPROXIMATELY 39,000.