I PURCHASED THIS HONDA ACCORD AS A CERTIFIED USED VEHICLE FROM A HONDA DEALER ABOUT 2 MONTHS AGO. I HAVEN'T DRIVEN THE VEHICLE VERY MUCH, CONSEQUENTLY THE PROBLEM DIDN'T BECOME VERY APPARENT UNTIL YESTERDAY. THE LUMBAR SUPPORT CAUSES SEVERE BACK PAIN. I TRIED ADJUSTING THE LUMBAR BUT EVEN AT THE LOWEST AVAILABLE SETTING THE THING SIMPLY RAMS INTO YOUR LOWER BACK. THIS PROBLEM ISN'T NOTICEABLE DURING A TEST DRIVE OF 5-10 MINUTES. IT BECOMES VERY APPARENT AFTER ABOUT 30-40 MINUTES. I'VE BEEN OUT OF THE VEHICLE FOR 18 HOURS AND STILL HAVE DISCOMFORT IN THE AREA WHERE THE LUMBAR SUPPORT CONTACTS MY BACK. THIS MAY CAUSE PERMANENT INJURY! HOPEFULLY, HONDA WILL RECTIFY THIS OBVIOUS PROBLEM FOR THE NUMEROUS UNFORTUNATE PURCHASERS OF THIS EXPENSIVE VEHICLE!