See also:

Winter Operation
Use of the air Recirculation Mode during winter months is not recommended because it may cause window fogging. ...

Operation Instructions - Auxiliary Mode
The auxiliary (AUX) jack is an audio input jack which allows the user to plug in a portable device such as an MP3 player or cassette player and utilize the vehicle’s audio system to amplify th ...

Operating Instructions — Radio Mode
NOTE: The ignition switch must be in the ON/RUN or ACC position to operate the radio. ...