Advanced Driving Assistance Systems (ADAS)
Further information is available in the
Infotainment system section.
flashes after some time and an audible signal
is given after some time. Time of occurrence
varies. Both flashing and audible signal are
terminated after a few seconds. Due to legal
requirements, the audible signal can only be
deactivated until the next time the ignition is
switched on. The deactivation can be done
Other traffic signs
The system detects traffic signs and displays
them in specific page of the Driver Information
Centre.
6
Speed limit system 2 (compliant with the
European General Safety Regulation)
This system displays permanently speed limit
information in the Driver Information Centre
independent of vehicle speed.
Providing the speed limit information involves the
following systems, depending on version:
via the Info Display or via shortcut 3x
if
configured in the vehicle settings. If the audible
signal is deactivated,
seconds.
illuminates for a few
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camera at the top of the windscreen
vehicle's integrated navigation system
telematics service
This system can be activated or deactivated in
the vehicle personalisation.
In case of a failure,
Consult a workshop.
illuminates permanently.
System limitations
If travelling on a road with no speed restrictions,
e.g., on German motorways, the following sign is
displayed:
Operation conditions
Traffic sign assistant may not operate properly
when:
To provide country-specific speed limit
information, the vehicle needs to identify the
country it is currently in. If a corresponding
country list is available in the Info Display, the
respective country has to be selected manually.
Otherwise, the country is automatically selected.
To get valid speed limit information, the vehicle's
current position is sent via the telematics unit
and is immediately deleted after processing.
Tracking of the vehicle position is not possible at
any time.
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Driving on winding or hilly roads.
Driving with snow chains.
The area of the windscreen, where the front
camera is located, is not clean or affected by
foreign items, e.g. stickers.
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The visibility is limited because of the
weather, such as fog, rain, or snow.
If no speed limit information can be provided, the
following sign is displayed:
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The vehicle ahead is creating road spray.
NOTE:
Dazzling light, e.g. caused by the sun or
artificial illumination is shining directly into the
camera lens.
It is possible to report a permanent speed limit
misinformation on our website.
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Speed limitation is painted on the surface of
the road.
Updating data
To maintain the performance of the system, the
vehicle software and the navigation map should
be updated in periodical intervals.
A navigation map update is available at least
once per year. Further information is available in
the Infotainment system section.
Traffic signs are completely or partially
covered or difficult to discern.
If a new speed limit is provided, a confirmation
chime is given. The confirmation chime can be
activated / deactivated on the Info Display.
If driving at a speed of at least 20 km/h
and exceeding the speed limit, the speed
limit displayed in the Driver Information Centre
Traffic signs are incorrectly mounted or
damaged or have been removed.
Traffic signs do not comply with the Vienna
Convention on Road Signs and Signals.
For vehicle software update consult a workshop.
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