Display

▷ Lines, arrow 1: the system is activated.

▷ Lines, arrow 1: the system is activated.
▷ Arrows, arrow 2: at least one lane marking was detected and warnings can be issued.

    See also:

    At a glance
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    Deleting all stored programs
    Press both outer memory buttons 1 for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

    Coolant level
    Checking 1. Let the engine cool. 2. Turn the cap of the expansion tank slightly counterclockwise to allow any excess pressure to dissipate, and then open it. 3. The coolant level is correct if ...