Mercedes-Benz Sprinter 2018 Operating Instructions Manual page 171

you change lanes and vary your speed fre‐
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quently in active driving situations
The ATTENTION ASSIST drowsiness or alertness
assessment is deleted and restarted when con‐
tinuing the journey in the following situations:
if you switch off the engine
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if you unfasten your seat belt and open the
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driver's door (e.g. change drivers or take a
break)
Setting ATTENTION ASSIST
Multimedia system:
© Settings
4 5
Attention Assist
5
Setting options
Select Standard, Sensitive
#
Suggesting a rest area
Select Suggest rest
#
Activate or deactivate the function.
#
If ATTENTION ASSIST detects fatigue or an
increasing lack of attention, it suggests a
nearby rest area.
Select a suggested rest area.
#
You are guided to the selected rest area.
Traffic Sign Assist
Function of Traffic Sign Assist
Traffic Sign Assist detects traffic signs with multi‐
function camera 1. It assists you by displaying
detected speed limits and overtaking restrictions
in the instrument cluster.
Since Traffic Sign Assist also uses the data
stored in the navigation system, it can also
update the display without detecting traffic signs:
when the vehicle changes roads, e.g. motor‐
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way exit or slip road
when a village or town boundary stored in the
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digital map is passed
Assistance
5
or Off.
area.
Driving and parking 169
If the system detects that you are driving onto a
section of road in the wrong direction of travel, it
triggers a warning.
The camera also detects traffic signs with a
restriction indicated by an additional sign (e.g. in
wet conditions).
Warning when the maximum permissible
speed is exceeded
The system can warn you if you unintentionally
exceed the maximum permissible speed. To do
this, you can specify in the multimedia system by
how much the maximum permissible speed can
be exceeded before a warning is issued. You can
specify whether the warning is to be just a visual
warning or an audible one as well.
Display in the instrument display
Instrument display (colour display)
1
Permissible speed
2
Permissible speed when there is a restriction
3
Additional sign with a restriction
%
Only one of traffic signs
played at any one time in the instrument dis‐
play, if necessary with additional sign 3. If
two valid traffic signs are detected at the
same time, a plus sign appears next to the
traffic sign in the instrument display as an
indication that both traffic signs are dis‐
played in the navigation system.
Since Traffic Sign Assist also uses the data
stored in the navigation system, it can also
update the display without detecting traffic signs:
when the vehicle changes roads, e.g. motor‐
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way exit or slip road
when a village or town boundary stored in the
R
digital map is passed
1 or 2 is dis‐