I WAS DRIVING ON BLACK TOP RD. IT HAD BEEN SLEETING THE KIA I WAS DRIVING VEERED OFF THE OPPOSITE SIDE OF RD. I WENT OFF IN DITCH HITTING A TREE HEAD ON MY AIR BAG DIDN'T DEPLOY I WOULD LIKE TO KNOW WHY IS THIS NORMAL I DON'T THINK SO I THOUGHT THAT IS WHAT THEY WERE FOR MY INJURIES WERE SPRAINED WRIST & NECK & BACK & MY BREAST BONE HURTS I WAS DRIVING A 2009 KIA SORENTO LOOKING FORWARD TO YOUR REPLY DOES THIS HAPPEN VERY OFTEN TO THIS MAKE OF VEHICLE? *TR