Mercedes-Benz AMG GT 53 4MATIC+ 2019 Operator's Manual page 120

118 Light and visibility
Cornering light
Cornering light function
The cornering light improves the illumination of
the roadway over a wide angle in the turning
direction, enabling better visibility on tight
bends, for example. It can be activated only
when the low beam is switched on.
The function is active:
At speeds below 25 mph (40 km/h) when
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the turn signal light is switched on or the
steering wheel is turned
At speeds between 25 mph (40 km/h) and
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45 mph (70 km/h) when the steering wheel
is turned
Traffic circle and intersection function: the
cornering light is activated on both sides through
an evaluation of the current GPS position of the
vehicle. It remains active until after the vehicle
has left the traffic circle or the intersection.
Adaptive Highbeam Assist
Adaptive Highbeam Assist function
& WARNING Risk of accident despite
Adaptive Highbeam Assist
Adaptive Highbeam Assist does not recog‐
nize the following road users:
Road users without lights, e.g. pedes‐
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trians
Road users with poor lighting, e.g.
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cyclists
Road users whose lighting is obstructed,
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e.g. by a barrier
On very rare occasions, Adaptive Highbeam
Assist may fail to recognize other road users
with their own lighting, or may recognize
them too late.
In these or similar situations, the automatic
high beam is not deactivated or is activated
despite the presence of other road users.
Always observe the traffic carefully and
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switch off the high beam in good time.
Adaptive Highbeam Assist cannot take into
account road, weather or traffic conditions.
Detection may be restricted:
in poor visibility, e.g. fog, heavy rain or snow
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if there is dirt on the sensors or the sensors
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are obscured
Adaptive Highbeam Assist is only an aid. You are
responsible for adjusting the vehicle's lighting to
the prevailing light, visibility and traffic condi‐
tions.