See also:

General information
Portable electronic devices in the vehicle may seriously impair radio reception. ...

Fuel requirements
Gasoline engines Use only premium-grade unleaded gasoline. The octane number should be at least 91. Details can be found on the gas pump. The octane number is the average value of the Research ...

Selecting an alternative route
With the "Alternative route" function, routes other than the original one can be calculated. To activate navigation mode: press the function button once or twice. To show the menu ...