Subaru Outback 2017 Owner's Manual page 296

ERROR MESSAGES
Mode
"Check Antenna
(Check Antenna)"
"Antenna Disconnected (Antenna
Disconnected)"
"Antenna Shorted (Antenna Shorted)"
"No Signal (No Signal)"
SiriusXM ®
"Ch Unavailable (Ch Unavailable)"
"Ch Unsubscribed (Ch
Unsubscribed)"
294
Message
The SiriusXM antenna is not
connected.
A short circuit occurs in the antenna
or the surrounding antenna cable.
The SiriusXM signal is too weak at
the current location.
The channel you selected is no
longer available.
The current radio station is no longer
available due to changes in the
contract status.
Cause
Check whether the SiriusXM antenna
cable is attached securely.
assistance.
Wait until your vehicle reaches a
location with a stronger signal.
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.
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.
Action