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. ...

Entering a town/city separately
The town/city can be said as a complete word. With the destination entry menu displayed: 1. Press the button on the steering wheel. 2. ›City‹ or ›Spell city‹ 3. Wait for the system to prompt ...

Adjusting the volume
Turn the knob until the desired volume is selected. The setting is stored for the remote control currently in use. The vehicle automatically adjusts the volume of the microphone on the telephone ...