Trailer Hitch - Mercedes-Benz GLE Owner's Manual

290 Driving and parking
The system may be impaired or may not function
in the following situations:
If there is poor visibility, e.g. due to insuffi‐
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cient illumination of the road, if there are
highly variable shade conditions or in rain,
snow, fog or heavy spray.
If there is glare, e.g. from oncoming traffic,
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the sun or reflections.
If the windscreen in the area of the multi‐
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function camera is dirty, or if the camera is
misted up, damaged or covered.
If there are no lane markings, or several
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unclear lane markings are present for one
lane, e.g. around roadworks.
If the lane markings are worn, dark or cov‐
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ered.
If the distance to the vehicle in front is too
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short and thus the lane markings cannot be
detected.
If the lane markings change quickly, e.g.
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lanes branch off, cross one another or
merge.
If the carriageway is very narrow and wind‐
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ing.
Vehicles with Driving Assistance package or
Driving Assistance Plus package: Active Lane
Keeping Assist uses radar sensors to monitor
several areas around the vehicle. If the radar
sensors in the rear bumper are dirty or covered
with snow, the system may be impaired or may
not function. If an obstacle in the lane in which
you are driving has been detected, no lane-cor‐
recting brake application occurs.
Activating/deactivating Active Lane Keeping
Assist
Multimedia system:
© Settings Schnellzugriff
, . .
(Quick access) Active Lane Keeping Assist
.
Activate or deactivate the function.
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Setting Active Lane Keeping Assist
Multimedia system:
© Settings Assistance
, . .
Lane Keep. Assist
Setting the sensitivity
% The availability of this function is dependent
on the country.
Select Standard, Sensitive or Off.
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Activating/deactivating the haptic warning
Select Warning.
#
Activate or deactivate the function.

Trailer hitch

Trailer operation notes
Observe the following notes on the tongue
weight:
do not use a tongue weight that exceeds or
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falls below the permissible tongue weight
use a tongue weight as close as possible to
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the maximum tongue weight
Act.
.