Mercedes-Benz CLA 2020 Operator's Manual page 209

Setting ATTENTION ASSIST
Multimedia system:
© Settings Assistance
4 5 5
Attention Assist
5
Setting options
Select Standard, Sensitive or Off.
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Suggesting a rest area
Select Suggest Rest Area.
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Activate or deactivate the function.
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If ATTENTION ASSIST detects fatigue or
increasing lack of attention, it suggests a
rest area in the vicinity.
Select the suggested rest area.
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You are guided to the selected rest area.
Traffic Sign Assist
Function of Traffic Sign Assist
Traffic Sign Assist detects traffic signs with mul‐
tifunction camera 1. It assists you by display‐
ing detected speed limits and overtaking restric‐
tions in the instrument cluster and optionally in
the Head-up Display or central display.
Since Traffic Sign Assist also uses the data
stored in the navigation system, it can update
the display in the following situations without
detecting traffic signs:
When the vehicle changes roads, e.g. free‐
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way entry or exit roads.
Driving and parking 207
When a village or city boundary which is
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stored in the digital map is passed.
The camera also detects traffic signs with a
restriction indicated by an additional sign (e.g.
when wet).
Traffic Sign Assist is only an aid. The driver is
responsible for keeping a safe distance from the
vehicle in front, for vehicle speed and for braking
in good time.
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 acoustic one as well.