● Not all traffic signs can be recognised by the system and displayed correctly.
● Traffic signs and traffic regulations have priority over the recommendations and displays provided by the
Dynamic Road Sign Display system.
NOTICE
Availability of the Dynamic Road Sign Display function is limited in waypoint mode(waypoint navigation) of the
Infotainment system.
Some settings can be saved in the user accounts of the personalisation function and can therefore change
automatically when the user account is changed (→ Personalisation).
Limits of Dynamic Road Sign Display
Error messages
No road signs available.
The system is in the initialisation phase.
Or:
the camera has not detected any regulatory or warning signs.
Fault: Dynamic Road Sign Display.
System fault. Go to a correspondingly qualified workshop.
Speed warning currently not available.
Fault in the Dynamic Road Sign Display system speed warning. Go to a correspondingly qualified workshop.
Dynamic Road Sign Display: Clean the windscreen!
The windscreen is dirty in the area of the camera or the camera view is impaired due to the weather conditions.
Clean the windscreen (→ Vehicle care, exterior).
Dynamic Road Sign Display is currently restricted.
No data transmission from the Infotainment system. Check that valid map data is installed in the Infotainment
system.
Or:
the vehicle is located in an area that is not covered by the map stored in the Infotainment system.
No data available.
Dynamic Road Sign Display is not supported in the country in which you are currently travelling.
Function limitations
Dynamic Road Sign Display is subject to system-related limitations. The following conditions can restrict the function
of Dynamic Road Sign Display, or prevent it from working altogether:
—Poor visibility, for example when it snows.
—When dazzled, e.g. by oncoming traffic or sunlight.
—High speeds.
—Covered or dirty camera.
—Road signs that are located outside of the camera's field of view.
—Partially or fully hidden road signs, e.g. by trees, snow, dirt or other vehicles.
—Road signs that do not correspond to the standard design.
—Damaged or bent road signs.
—Variable road signs on gantries (changeable road sign display usingLED
s or other light sources).
—Out-of-date map material of the Infotainment system.
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