BACK LEFT INDICATOR BLINKS ABOUT FOUR TIMES THEN ACTS AS IF LAMP IS BLOWN. TURN CAR OFF AND START LATER INDICATOR WORKS BUT THEN AFTER 4 BLINKS IS OUT AGAIN. REPLACED LAMP. SYSTEM STILL HAS ELECTRICAL MALFUNCTION. SEAT BELTS SHOULDER HARNESS IN ALL BACK SEATS INERTIA LOCKS DO NOT OPERATE IN EMERGENCY STOPS. MY CHILDREN FLEW FORWARD WITH THEIR CAR SEATS WHEN A CAR RAN A STOP SIGN AND I LOCKED THE BREAKS TO AVOID A COLLISION.