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. ...

Under the Hood
The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph time of 5.5 seconds for both the coupe an ...

Managing the favorites
Activating/deactivating the favoritesFavorites can be activated and deactivated globally and individually. 1.  "Satellite radio" 2.  "Manage favorites" 3.  Sel ...