Information on the navigation data

1. "Navigation"
2. Open "Options".
3. "Navigation system version": information on the data version is displayed.

    See also:

    General information
    The iDrive functions can be stored on the programmable memory buttons and called up directly, e.g., radio stations, navigation destinations, phone numbers and entry points into the menu. The ...

    DOT Quality Grades
    Treadwear Traction AA A B C Temperature A B C Conform to Federal Safety Requirements All passenger car tires must conform to Federal Safety Requirements in addition to these grades.◀ ...

    The concept
    The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...