Mercedes-Benz GLE Owner's Manual page 243

240 Driving and parking
If there are highly variable shade conditions
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on the roadway.
If there are obstacles such as object markers
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on the lane or projecting out into the lane.
The system does not provide assistance in the
following conditions:
If you are driving along very tight bends.
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If you are towing a trailer.
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If you actively change lane without switching
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on the turn signal indicator.
If the tyre pressure is too low.
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Activating/deactivating Active Steering
Assist
Requirements:
®
ESP is activated, but is not intervening.
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Active Distance Assist DISTRONIC is activa‐
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ted.
Multimedia system:
© Settings Schnellzugriff
, . .
(Quick access)
Select a Act. Steer. Asst.
#
Function of Active Lane Change Assist
% The following function is country-dependent
and only available in conjunction with the
Driving Assistance Package.
Active Lane Change Assist supports the driver
when changing lanes by applying steering torque
if the driver operates a turn signal.
Assistance when changing lanes is provided if all
the following conditions are met:
You are driving on a motorway or road with
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multiple lanes in the direction of travel.
The neighbouring lane is separated by a bro‐
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ken lane marking.
No vehicle is detected in the adjacent lane.
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The driven speed is between 80 km/h and
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180 km/h.
Active Lane Change Assist is switched on in
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the multimedia system.
Active Steering Assist is switched on and
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active.
If no vehicle is detected in the adjacent lane and
a lane change is permitted, the steering wheel
symbol and the arrow are shown in green
The Lane change to the left message appears,
for example. If Active Lane Change Assist has
been activated with the turn signal indicator but
a lane change is not immediately possible, the
steering wheel symbol remains green and the
arrow appears grey 1. When the lane change
support starts, the turn signal indicator is auto‐
matically activated.
If a lane change is not possible, the arrow fades
out after a few seconds and a new lane change
must be initiated. An immediate lane change is
2 .