ELECTRONIC GREMLINS PERIODICALLY HIT. -AT RANDOM TIMES THE FRONT OR REAR SENSORS DON'T "SEE" OBJECTS. I HAVE KISSED BUMPERS WITH ANOTHER CAR WHEN NEITHER OF US SAW THE OTHER, AND MY GENESIS FAILED TO SEE. IT'S ALLOWED ME ON AT LEAST TWO OCCASIONS TO PULL TOO CLOSE TO OBJECTS IN FRONT. -WORSE, THERE ARE RANDOM EPISODES WHERE THE ADAPTIVE CRUISE CONTROL FAILS TO SEE TRAFFIC IN FRONT OF IT. NUMEROUS TIMES WE HAVE NARROWLY MISSED COLLISIONS WHEN WE HAD TO QUICKLY AND FORCEFULLY APPLY BRAKES. I'VE EXPERIENCED THIS AS HAS MY WIFE AND MORE IMPORTANTLY CLIENTS! -THE SELF-RETRACTING MIRRORS FREQUENTLY TO NOT WORK PROPERLY AND WE HAVE TO MANUALLY OVERRIDE.