See also:

Dynamic radar cruise control
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In vehicle-to-vehicle distance control mode, the vehicle automatically accelerates ...

Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. ...

Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct pro- cedures given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move sudden ...