See also:

Radio operation
(a) Listening to the radio Push the “AM·FM” button, or push the “AUDIO” button to display audio screen and touch “AM” or “FM” tabs to choose either an AM or FM station. “AM” ...

Overview buttons and guidance screen
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Radiator and condenser
Check the radiator and condenser and clear any foreign objects. If either of the above parts is extremely dirty or you are not sure of their condition, have your vehicle checked by your Lexus deale ...