Mercedes-Benz C 300 2021, Руководство оператора

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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 398).
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.
R
If there is glare, e.g. from oncoming traffic,
direct sunlight or reflections.
R
If the windshield in the area of the multifunc‐
tion camera is dirty, or if the camera is fog‐
ged up, damaged or covered.
R
If the traffic signs are hard to detect, e.g. due
to dirt or snow, because they are covered, or
due to insufficient lighting.
R
If the information in the navigation system's
digital map is incorrect or out-of-date.
R
If the signs are ambiguous, e.g. traffic signs
on construction sites or in adjacent lanes.
R
If you turn sharply when passing traffic signs
outside the camera's field of vision.
Setting Traffic Sign Assist
Requirements:
R
For automatic adoption of speed limits:
Active Distance Assist DISTRONIC is activa‐
ted.
Multimedia system:
4
Vehicle
5
k Assistance
5
Traffic Sign Assist
Activating or deactivating automatic adop‐
tion of speed limits
#
Select Limit Adoption .
#
Activate O or deactivate ª the function.
The speed limits detected by Traffic Sign
Assist are automatically adopted by Active
Distance Assist DISTRONIC.
Displaying detected traffic signs in the
media display
#
Select Display in COMAND .
#
Activate O or deactivate ª the function.
%
If one of the following systems is activated,
the detected speed can be manually adopted
as the speed limit:
R
Active Distance Assist DISTRONIC
R
Cruise control
Further information (
/
page 162).
176 Driving and parking