Driving and operating 279
If the vehicle exceeds the speed limit
by at least 3 mph, the speed limit
displayed flashes about ten seconds.
Speed limiter 3 248.
Cruise control 3 246.
Adaptive cruise control 3 251.
Updating navigation map data
To maintain the performance of the
system, the navigation map should be
updated in periodical intervals. A
navigation map update is available
twice per year.
Further information is avaialble in the
Infotainment system section.
Other traffic signs
The system detects traffic signs and
displays them in specific page of the
Driver Information Centre.
This system can be activated or
deactivated in the vehicle
personalisation 3 107.
Driver Information Centre 3 99.
System limitations
Traffic sign assistant may not operate
properly when:
● Driving on winding or hilly roads.
● Driving during nighttime.
● Driving with snow chains.
● Driving with a trailer.
● The area of the windscreen,
where the front camera is
located, is not clean or affected
by foreign items, e.g. stickers.
● The visibility is limited because of
the weather, such as fog, rain, or
snow.
● The sun is shining directly into
the camera lens.
● Traffic signs are completely or
partially covered or difficult to
discern.
● Traffic signs are incorrectly
mounted or damaged.
● Traffic signs do not comply with
the Vienna Convention on Road
Signs and Signals.
● The navigation map data is
outdated.
Caution
The system is intended to help the
driver within a defined speed
range to recognise certain traffic
signs. Do not ignore traffic signs
which are not displayed by the
system.
Do not let this special feature
tempt you into taking risks when
driving.
Always adapt speed regarding
road, traffic and weather
conditions.