2013 Lincoln Navigator Owner Manual Printing 1 - Page 429

Navigation System (If Equipped) HD Radio Reception and Station Troubleshooting Reception area 429 Station blending Potential Reception Issues If you are listening to a multicast station and you are on the fringe of the reception area, the station may mute due to weak signal strength. If you are listening to HD1, the system switches back to the analog broadcast until the digital broadcast is available again. However, if you are listening to any of the possible HD2 through HD7 multicast channels, the station mutes and stays muted unless it is able to connect to the digital signal again. When a station is first received (aside from HD2 through HD7 multicast stations), the system first plays the station in the analog version and then, if the receiver verifies the station is an HD Radio station, it shifts to the digital version. Depending on the station quality, you may hear a slight sound change when the station changes from analog to digital. This shift from analog to digital sound or digital back to analog, is known as blending. In order to provide the best possible experience, a contact form has been developed to report any station issues found while listening to a station broadcasting with HD Radio technology. Every station is independently owned and operated. These stations are responsible for ensuring all audio streams and data fields are accurate. See the following chart for potential station issues. 2013 Navigator (nav) Owners Guide gf, 1st Printing USA (fus)