LEXUS: BRAKE CONTROL/DYNAMIC CONTROL SYSTEM.
SOME VEHICLES MAY EXHIBIT A KNOCKING AND/OR CLICKING TYPE NOISE FROM THE BRAKE ACTUATOR DURING LIGHT BRAKE APPLICATION WHEN COMING TO A STOP OR WHEN DEPRESSING THE BRAKE PEDAL WHILE THE VEHICLE IS STOPPED. AN IMPROVED BRAKE ACTUATOR HAS BEEN INTRODUCED TO CORRECT THIS CONDITION. *PE