Radio with CD and DVDPlaying the RadioO(Power): Press this knob to turn the radioon and off.Press and hold this knob for more thantwo seconds to turn off the radio, RSE videoscreen, and RSA.n (Volume): Turn this knob to increase or todecrease the volume.SRCE (Source): Press this button to select asource, either radio, CD, DVD, or auxiliary, if yourvehicle has this feature. The CD or DVD must beloaded to select the source and to play. CD orDVD will appear on the display if a disc is loaded.If a CD or DVD is not loaded, the display willchange to the auxiliary source, if your vehicle hasthis feature, or stay on the radio.Vehicle Noise Compensation: Your vehicle hasa Bose® audio system. It includes Bose AudioPilot®noise compensation technology. When turned on,AudioPilot® continuously adjusts the audio systemequalization, to compensate for background noise,so that your music always sounds the same at theset volume level.This feature is most effective at lower radio volumesettings where background noise can affect howwell you hear the music being played throughyour vehicle’s audio system. At higher volumesettings, where the music is much louder thanthe background noise, there may be little or noadjustments by AudioPilot® .268