ABOUT 2WKS A GO I NOTICED THE FOLLOWING MESSAGES ON DASHBOARD.... 1- SERVICE ADVANCE TRAC (ON RIGHT SIDE OF SPEEDOMETER, THERE WERE TWO VEHICLE ON A TRAC ICONS) 2- HILL ASSIST NOT AVAILABLE. 3- ABS LIGHT STAYED ON WHILE DRIVING. ALL THE ABOVE WARNING MESSAGES CAME ON EVERY TIME I STARTED THE CAR AND HAD TO HIT THE OK BUTTON SEVERAL TIMES TO MAKE THE HILL ASSIST MESSAGE GO AWAY, BUT ABS AND SERVICE ADVANCE TRAC REMAINED ON WHILE DRIVING. TWO DAYS AGO, WHILE DRIVING TO WORK, I NOTICE THE CAR STARTED TURNING DIAGONAL AND SLIDING FORWARD TOWARDS ON COMING LANE ON THE LEFT, I MANAGED TO BRING MY CAR BACK OVER TO MY LANE AND THIS IS WHEN I NOTICE IT PICKED UP A LITTLE BIT MORE SPEED, KEPT ON SLIDING AT AN ANGLE, BY THIS TIME THE CAR IS NOW PERPENDICULAR TO THE ROAD, SLIDING FORWARD AT THE SAME TIME HEADING TOWARDS THE DITCH ON THE RIGHT, MY CAR KEPT SLIDING WITHOUT ANY SENSE OF TRACTION, FELL ON ITS LEFT SIDE AND KEPT ON GOING AND LANDED IN THE EMBANKMENT IN THE SNOW ON ITS LEFT SIDE. IT DID SNOW THE WEEK BEFORE AND THE ROADS WERE PLOWED, I HAVE DRIVEN THIS ROAD MANY TIMES IN THE SNOW (AT TIMES WITHOUT BEING PLOWED) WITHOUT ANY ISSUES LISTED ABOVE AND I ALSO KNOW HOW THE CAR IS SUPPOSE TO FEEL WHEN TRACTION IS WORKING AND I DID NOT FEEL THAT. THIS IS MY FIRST TIME HAVING THIS PROBLEM AND HAVING THIS TYPE OF ACCIDENT. THANK GOD, I WAS NOT HURT AND WAS ABLE TO CLIMB OUT OF THE CAR THROUGH THE PASSENGER DOOR IN 10DEGREE WEATHER WHILE THE CAR WAS STANDING ON ITS LEFT SIDE. I DI