AEB SYSTEM DOES NOT FUNCTION AT LOW SPEEDS RELIABLY. CAR WAS TRAVELING AT 12MPH AND CAR WAS STOPPED IN FRONT OF MY CAR. CAR MADE NO ALERTS OR NO ATTEMPT TO STOP THE VEHICLE FROM A REAR END COLLISION WHICH ULTIMATELY RESULTED IN DAMAGE TO MY FRONT END. I NEVER KNOW WHEN THE SYSTEM WILL OR WONT WORK AND HAVE NO CONFIDENCE IN IT.