3-51190-01102-02 Rev. B Garmin G500 Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndex3.4.3 XM Entertainment Radio (Optional)Audio entertainment is available through the XM Satellite Radio Service whenactivated in the optional installation of the GDL 69A. The GDU 620 serves asthe display and control head for your remotely mounted GDL 69A. XM SatelliteRadio allows you to enjoy a variety of radio programming over long distanceswithout having to constantly search for new stations. Based on signal fromsatellites, coverage far exceeds land-based transmissions. When enabled, the XMSatellite Radio audio entertainment is accessible in Aux Mode.The information on the XM Satellite Radio display is composed of four areas:the Active Channel, Available Channels, Category of the highlighted Channel,and the Volume setting. The Active Channel window shows the Channel Nameand 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 3-78 XM Entertainment RadioA description of XM Entertainment Radio is provided in Section 5 - AdditionalFeatures.