206 Light and sight
Adaptive Highbeam Assist Plus cannot take into
account road, weather or traffic conditions.
Detection may be restricted in the following
cases:
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 Plus is only an aid. You
are responsible for adjusting the vehicle's lighting
to the prevailing light, visibility and traffic condi-
tions.
Adaptive Highbeam Assist Plus automatically
switches between the following types of light:
Low beam
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Partial high beam
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High beam
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ULTRA RANGE Highbeam
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ULTRA RANGE Highbeam increases the bright-
ness of the cone of light close to the legally per-
mitted maximum.
Partial high beam does not include other road
users in the high beam area. It does not dazzle
them but enables full high-beam illumination for
the driver apart from the excluded vehicles. Highly
reflective signs are also illuminated with reduced
brightness.
At speeds below 25 km/h or when there is suffi-
cient street lighting:
Partial high beam and high beam will be
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switched off automatically.
At speeds above 30 km/h:
If no other road users are detected, high beam
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will be switched on automatically.
If other road users are detected, partial high
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beam will be switched on automatically.
at speeds below 40 km/h:
ULTRA RANGE Highbeam will switch off auto-
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matically.