See also:

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. ...

Adjusting the volume
1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" 3. "Volume settings" 4. Select the desired volume setting. Select the desired volume setting ...

Running a function
Press the button. The function will run immediately. This means, for example, that the number is dialed when a phone number is selected. ...