2010 Volvo XC90 Owner's Manual - Page 248

10 Audio Radio functions In many cases, a main HD Radio station (FM wavebands only) will also have sub-channels offering additional types of programming or music. In such cases, the ">" symbol will be displayed to the left of the frequency number and a number will be displayed to the right of the frequency number indicating that the currently tuned frequency has at least one sub-channel. The "2" in the illustration indicates that you are currently listening to the first sub-channel on frequency 93.9. NOTE 10 • When the radio has gone into HD mode, it may take several seconds before the ">" symbol (if the current frequency has any sub-channels) is displayed to the right of the frequency. Pressing the arrow keys before the number is displayed will cause the radio to tune to the next available radio station, not to the current station's sub-channels. When you are no longer in broadcasting range of the currently tuned sub-channel, No HD reception will be displayed. The radio will then be muted and it will be necessary to tune to or search for a new radio station. • Selecting sub-channels To listen to a station's sub-channel(s), press the right arrow key on the center console or on the steering wheel keypad. To go back to the main channel, press the left arrow key. To go to subchannel 2 (if available), press the right arrow key. If you are currently tuned to a frequency's main channel, pressing the left arrow key will tune to the next lower radio frequency. Sub-channels can also be stored as presets, see page 244 for information on storing stations. If you press a sub-channel's preset button, it may take up to 6 seconds before the channel becomes audible. If you press this button while you are out of digital range of the transmitter, No HD reception will be displayed. 248