3-39190-00601-02 Rev. J Garmin G500/G600 Pilot’s GuideCoverTOCForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix A Index3.2.3 Sirius XM Entertainment Radio (Optional)Audio entertainment is available through the Sirius XM Satellite Radio Servicewhen activated in the optional installation of the GDL 69A. The GDU 620 servesas the display and control head for your remotely mounted GDL 69A. Sirius XMSatellite Radio allows you to enjoy a variety of radio programming over longdistances without having to constantly search for new stations. Based on signalfrom satellites, coverage far exceeds land-based transmissions. When enabled,the Sirius XM Satellite Radio audio entertainment is accessible in Aux Mode.The information on the Sirius XM Satellite Radio display is composed offour areas: the Active Channel, Available Channels, Category of the highlightedChannel, and the Volume setting. The Active Channel window shows theChannel Name and Number, Artist, Song Title, and Category.1. Turn the large MFD knob to the AUX page group.2. Turn the small MFD knob to the XM Radio page.Figure 3-54 XM Entertainment RadioA description of Sirius XM Satellite Radio audio entertainment is providedin section 5.