See also:

Status field symbols
The symbols are grouped into various categories. Radio symbols Symbol Meaning Traffic bulletins switched on. HD Radio is switched on. Satellite radio ...

Automatic update
About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes. ...

System limits
Be alert Due to system limitations, warnings may be not be issued at all, or may be issued late or improperly. Therefore, always be alert and ready to intervene; otherwise, there is the da ...