WHILE DRIVING OUR 2004 INFINITY G35 ON THE FWY GOING ABOUT 40 MPH (THE GROUND WAS WET) WE FELT THE TRACK CONTROL STARTED TO SHIFT SIDE TO SIDE, A TRUCK CUT IN FRON US US, WHICH MADE MY HUSBAND PUT ON BRAKES, AS HE PUTTED ON BRAKES, THE DRIVER SIDE FRONT BRAKE LOCKED, WHICH CAUSED FOR THE CARD TO TURN SIDEWAYS AND HIT THE CENTER DIVIDER FULL SPEED. THE BRAKES AFTER THEY LOCKED, NEVER STOPPED THE CAR, THE ONLY THING THAT STOPPED US WAS THE CENTER DIVIDER. THE AIRBAGS NEVER POP, AS WE HIT THE WALL GOING 40 MILES PER HOURS. I HAVE TAKEN THE CAR TO THE DEALER RECENTLY AND HAD THE BRAKES CHANGED (2 TIMES IN 11 MONTHS) AND THE LAST TME I TOOD THE CAR I INFORMED THE DEALER THAT THE BRAKES FELT HARD, AND THEY WERE HARD TO STOP THEY STATED THAT THE BRAKES WILL GET BETTER WITH USE, AND THAT'S HOW IT USUALLY FELT AFTER THE BRAKES WERE CHANGED. THE CAR DID NOT DRIVE THE SAME, THE TRACTION WAS NOT WORKING, THE BRAKES LOCKED AND TO TOP IT ALL THE BAGS DID NOT DEPLOYED AFTER IMPACT.*AK