Supplementary text messages

You can call up more information, e.g., on the cause of a malfunction and on how to respond, via Check Control.

In urgent cases, this information will be shown as soon as the corresponding lamp comes on.

    See also:

    System limits
    Be alert Due to system limitations, warnings may be not be issued at all, or may be issued late or improperly. Therefore, always be alert and ready to intervene; otherwise, there is the danger ...

    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.◀ ...

    Information on navigation data
    1. "Navigation" 2. Open "Options". 3. "Navigation system version" Information is displayed on the data version. ...