Mercedes-Benz Mercedes-AMG GT4-door coupe, Owner'S Manual

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Speed Limit Assist
Function of Speed Limit Assist
Speed Limit Assist detects speed limits with
multifunction camera and displays them in the
instrument cluster and optionally in the head-up
display. The camera also detects speed limits
with a restriction indicated by an additional sign
(e.g. when wet). The system detects stop signs,
thereby preventing the engine from being
switched off by the ECO start/stop function.
Observe the notes on driving systems and your
responsibility; you may otherwise fail to recog‐
nise dangers (
/
page 180).
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
% The illustrations show the Instrument Display
in the widescreen cockpit.
1 Permissible speed
2 Permissible speed when there is a restriction
3 Additional sign with restriction
If Speed Limit Assist cannot determine the cur‐
rent maximum 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 Speed Limit Assist is not sup‐
ported. Speed Limit Assist is not available in all
countries.
System limits
The system may be impaired or may not function
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 windscreen in the area of the multi‐
function camera is dirty, or if the camera is
misted up, damaged or covered.
R
If the traffic signs are hard to detect, e.g. due
to dirt, snow or insufficient lighting, or
because they are covered.
Driving and parking 209