User's Manual
63
Appendix
Miscellaneous Alerts
Dock Not Detected
If you remove the iPhone from the dock while you’re 
listening to the XM SkyDock app it will display the 
Dock Not Detected
 pop-up.
To continue listening: Return the iPhone to the 
dock.
To discontinue listening: Press the iPhone’s Home 
button.
Signal Lost
If the signal from the XM satellites and terrestrial 
repeaters temporarily becomes lost while you’re 
listening to the XM SkyDock app, the iPhone will 
display the 
Acquiring Signal
 screen until the signal 
is retrieved. 
If the signal cannot be retrieved, or if the antenna 
is disconnected or damaged, the iPhone will display 
the 
Check Antenna 
screen. Check to be sure the XM 
antenna is properly oriented to receive the signal 
from the XM satellites and that the antenna cable is 
not damaged. See pages 13 – 15 for details. 
Dock Not Detected 
Pop-Up
Check Antenna 
Screen
Acquiring Signal 
Screen










