See also:

Hydroplaning
On wet or slushy roads, a wedge of water can form between the tires and road surface. This phenomenon is referred to as hydroplaning. It is characterized by a partial or complete loss of contact ...

Ambient conditions
> Say the commands, numbers and letters smoothly and with normal volume, emphasis and speed. > Always speak the commands in the language of the voice activation system. > When selecting a ...

Remove attached partsfollowing use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...