See also:

Setting the Tone(Bass/Midrange/Treble)
AUDIO: Push and release the AUDIO knob until BASS, MID (midrange) (without Bose®), or TREB (treble) displays. Turn the knob to increase or to decrease the tone. The display shows the bass, midran ...

Vehicle Settings
See Vehicle Personalization for more information. ...

Ending a Call
Turn the Menu knob to select Hang Up, then press SELECT. ...