3-5Navigation Audio SystemDigital Signal Processing (DSP)If your vehicle is equipped with DSP, you have a choice of four different listening experiences. DSP can beused while listening to the audio system or the CD player. You can choose from the following DSP settings:Normal: Touch this screen button to adjust the audio to deliver all occupants the best possible sound quali-ties.Driver: Touch this screen button to adjust the audio to deliver the driver’s seat occupant the best possiblesound qualities.Rear: Touch this screen button to adjust the audio to deliver the rear seat occupants the best possible soundqualities.Spacious: Touch this screen button to make the listening space seem larger. See “Rear Seat Audio (RSA)”,“Audio Steering Wheel Controls”, “Radio Reception”, and antenna information in Section 3 of your vehicle’sowner manual for more information.Radio Data Systems (RDS) The audio system has a Radio Data System (RDS). RDS features are availablefor use only on FM stations that broadcast RDS info. With RDS, the radio can do the following:• Display station name• Display messages from radio stations• Display song title and artist name