ERROR MESSAGES
290
ModeMessage CauseAction
SiriusXM
®
“Check Antenna 
 (Check Antenna)” The SiriusXM antenna is not 
connected.Check whether the SiriusXM antenna 
cable is attached securely.
“Antenna Disconnected (Antenna 
Disconnected)”
“Antenna Shorted (Antenna Shorted)” A short circuit occurs in the antenna 
or the surrounding antenna cable. 6 H H  D  6 8 % $ 5 8  F H U W L ¿ H G  G H D O H U  I R U 
assistance.
“No Signal (No Signal)” The SiriusXM signal is too weak at 
the current location.Wait until your vehicle reaches a 
location with a stronger signal.
“Ch Unavailable (Ch Unavailable)” The channel you selected is no 
longer available.Wait for a few seconds until the 
radio returns to the previous channel 
or “Ch 001”. If it does not change 
automatically, select another channel.
“Ch Unsubscribed (Ch 
Unsubscribed)” The current radio station is no longer 
available due to changes in the 
contract status.Wait for a few seconds until the 
radio returns to the previous channel 
or “Ch 001”. If it does not change 
automatically, select another channel.