Mercedes-Benz GLB 2023 Operator's Manual page 210

208 Driving and parking
Observe actual traffic signs
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Observe applicable traffic rules and regula-
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tions
Please observe the notes on driving systems and
your responsibility. You could otherwise fail to rec-
ognize dangers.
System limits
The display does not appear in the following situa-
tions, for example:
There is no traffic light data available.
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The time remaining until the next green phase
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is less than ten seconds.
Emergency vehicles or local public transport
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are located in the vicinity of the intersection.
The data transmission from the vehicle has
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been interrupted.
The traffic light systems are located in a con-
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struction site area or are undergoing mainte-
nance.
The light signal system is malfunctioning.
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The subscription to the service has expired.
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Switching the traffic light information display on
or off
Multimedia system:
© Settings Assistance
4 5 5
Switch Traffic Light Information
#
off E.
Blind Spot Assist and Active Blind Spot Assist with
exit warning
▌Function of Blind Spot Assist and Active Blind
Spot Assist with exit warning
Blind Spot Assist and Active Blind Spot Assist use
two lateral, rear-facing radar sensors to monitor
the area up to 130 ft (40 m) behind and 10 ft
(3 m) next to your vehicle.
If a vehicle is detected at speeds above approx-
imately 8 mph (12 km/h) and this vehicle subse-
quently enters the monitoring range directly next
to your vehicle, the warning lamp in the outside
mirror lights up red.
Status display:
¸ (gray): system is activated but inopera-
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tive
¸ (green): system is activated and opera-
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tional
on D or
If a vehicle is detected close to your vehicle and
you switch on the turn signal indicator in the cor-
responding direction, a double warning tone
sounds and the red warning lamp in the outside
mirror flashes. If the turn signal indicator remains
switched on, all other detected vehicles are indi-
cated only by the flashing of the red warning
lamp.
If you overtake a vehicle quickly, no warning is
given.
& WARNING Risk of accident despite Active
Blind Spot Assist
Active Blind Spot Assist does not react to the
following:
if you overtake a vehicle too closely so that
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it is in the blind spot area