See also:

Fuel Formulations
Do not use gasoline that contains lead as a knock inhibitor, and do not use lead additives. Besides damaging the exhaust emission control systems on your vehicle, lead has been strongly linked ...

Dialing a number
The system understands the digits zero to nine. These numbers can be spoken individually, in groups of several digits at a time, or the entire number can be given at once. Numbers above nine will ...

Geartronic–manual shifting
Geartronic allows you to manually shift among your vehicle's six forward speeds. Geartronic can be selected at any time. To access the manual shifting position from Drive (D), move the gear ...