United States 77V027000
Mercedes-Benz USA, LLC
The problem
ON THE INVOLVED VEHICLES, CORROSION COULD DEVELOP IN THE CRUISE CONTROL SYSTEM SERVO UNIT. CONSEQUENTLY, THE CRUISE CONTROL SYSTEM MAY NOT RESPOND TO ATTEMPTS TO RELEASE IT BY DEPRESSING THE BRAKE PEDAL, BUT COULD BEGIN TO ACCELERATE THE VEHICLE FROM THE SET SPEED (ABOVE APPROXIMATELY 30 MPH).
What owners should do
DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A REPLACEMENT ACTUATOR UNIT INSIDE THE PASSENGER COMPARTMENT, FREE OF CHARGE.
Units 18000