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226 Driving and parking
Traffic Sign Assist
Function of Traffic Sign Assist
Since Traffic Sign Assist also uses the data
stored in the navigation system, it can update
the display in the following situations without
detecting traffic signs:
When the vehicle changes roads, e.g. slip
R
road or motorway exit.
When a village or town boundary which is
R
stored in the digital map is passed.
If the system detects that you are driving onto a
section of road in the wrong direction of travel, it
triggers a warning.
The camera also detects traffic signs with a
restriction indicated by an additional sign (e.g. in
wet conditions).
Traffic Sign Assist is only an aid. The driver is
responsible for keeping a safe distance from the
vehicle in front, for vehicle speed and for braking
in good time.
Warning when the maximum permissible
speed is exceeded
The system can warn you if you unintentionally
exceed the maximum permissible speed. To do
this, you can specify in the multimedia system
by how much the maximum permissible speed
can be exceeded before a warning is issued. You
can specify whether the warning is to be just a
visual warning or an acoustic one as well.
Display in the Instrument Display
Instrument Display in the widescreen cockpit
1
Permissible speed
2
Permissible speed when there is a restriction
3
Additional sign with restriction
%
Vehicles with a standard Instrument Dis‐
play: a + symbol next to a traffic sign in the
Instrument Display indicates that additional
traffic signs have been detected. These can
also be displayed in the media display and
optionally in the head-up display.
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