Mercedes-Benz GLC 300, Руководство оператора

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Traffic Sign Assist
Function of Traffic Sign Assist
Traffic Sign Assist detects traffic signs with the
multifunction camera (
/
page 171). It assists
you by displaying detected speed limits and
overtaking restrictions in the instrument cluster.
Observe the notes on driving systems and your
responsibility; you may otherwise fail to recog‐
nize dangers (
/
page 171).
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.
The camera also detects traffic signs with a
restriction indicated by an additional sign (e.g.
when wet). These are only displayed if a restric‐
tion applies or if the system cannot clearly deter‐
mine whether the restriction applies.
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 Maximum permissible speed
2 Maximum 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.
If Traffic Sign Assist cannot determine the maxi‐
mum permissible speed (e.g. due to missing
signs), the following display appears in the
Instrument Display:
This is displayed continuously if the vehicle is in
a country where Traffic Sign Assist is not sup‐
ported. Traffic Sign Assist is not available in all
countries.
% Also observe the information on display mes‐
sages in Traffic Sign Assist (
/
page 363).
System limits
The system may be impaired or may not function
particularly in the following situations:
R
If there is poor visibility, e.g. due to insuffi‐
cient illumination of the road, if there are
highly variable shade conditions or in rain,
snow, fog or heavy spray.
Driving and parking 199