DAIMLER BUSES OF NORTH CAROLINA (DBNC) IS RECALLING 334 MY 2005-2006 SPRINTER 2500 AND MY 2003, 2005-2007 SPRINTER 3500 BUSES EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE BUSES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, “PLATFORM LIFT INSTALLATION IN MOTOR VEHICLES.” THE THRESHOLD WARNING SYSTEM MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER IN A CERTAIN SPOT WITHIN THE DEFINED THRESHOLD AREA.