REARENDED A STOPPED VEHICLE WHILE TRAVELING APPROX 20-25 MPH. AIRBAGS DID NOT DEPLOY. ACCIDENT OCCURRED ON 10-14-99. ABOUT 6-7 MONTHS LATER, BEGAN HAVING INTERMITTENT PROBLEMS WITH SRS LIGHT STAYING ON WHILE DRIVING. AROUND 7/15/2000, SRS LIGHT BEGAN TO CONSISTENTLY STAY ON WHILE DRIVING. TOOK IT IN FOR SERVICE AND DEALER HAD TO REPLACE THE SRS CONTROL UNIT AT A COST TO ME OF $450.