See also:

The M Formula
Following the M car formula, the 1M features increased power, a manual transmission, rear-wheel drive, a modified suspension, fat tires and a distinctive look — perhaps more distinctive than the o ...

Selecting a category
1. "Radio" 2. "Satellite radio" 3. "Category" 4. Select the desired category. ...

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. ...