Mercedes-Benz GLC Owner's Manual page 276

if you are driving with the active Steer
R
Assist of DISTRONIC PLUS
if the time has been set incorrectly
R
in active driving situations, such as when
R
you change lanes or change your speed
The ATTENTION ASSIST tiredness assess-
ment is deleted and restarted when continu-
ing the journey, if:
you switch off the engine
R
you take off your seat belt and open the
R
driver's door, e.g. for a change of drivers or
to take a break
Displaying the attention level
You can have current status information dis-
played in the assistance menu (
of the on-board computer.
Select the assistance graphics display for
X
ATTENTION ASSIST using the on-board
computer ( page 326).
Y
The following information is displayed:
the length of the journey since the last
R
break
the attention level determined by ATTEN-
R
TION ASSIST (Attention level Attention
played in a bar display in five levels from
high to low
If ATTENTION ASSIST is unable to calculate
R
the attention level and cannot issue a warn-
ing, the System suspended System suspended
appears. The bar display then changes the
display, e.g. if you are driving at a speed
below 60 km/h or above 200 km/h.
Activating ATTENTION ASSIST
X
Selection
which the system determines the attention
level is set to normal.
Selection
higher. The attention level detected by
ATTENTION ASSIST is adapted accordingly
and the driver is warned earlier.
When ATTENTION ASSIST is deactivated, the
é symbol appears in the multifunction
display in the assistance graphic display.
When ATTENTION ASSIST has been deactiva-
ted, it is automatically reactivated after the
engine has been switched off. The sensitivity
selected corresponds to the last selection
activated (standard/sensitive).
Warning in the multifunction display
If fatigue or increasing lapses in concentra-
tion are detected, a warning appears in the
multifunction display:
page 327)
Y
Take a Take a break!
In addition to the message shown in the mul-
tifunction display, you will then hear a warn-
ing tone.
X
X
On long journeys, take regular breaks in good
time that allow for adequate recuperation. If
level), dis-
you do not take a break and ATTEN-
TION ASSIST still detects increasing lapses in
concentration, you will be warned again after
15 minutes at the earliest. This will only hap-
pen if ATTENTION ASSIST still detects typical
message indicators of fatigue or increasing lapses in
concentration.
If a warning is output in the multifunction dis-
play, a service station search is performed in
Driving systems
Activate ATTENTION ASSIST using the on-
board computer ( page 329).
Y
The system determines the attention level
of the driver depending on the setting
selected:
Standard Standard: the sensitivity with
Sensitive: the sensitivity is set Sensitive
ATTENTION ASSIST ATTENTION ASSIST
break!.
If necessary, take a break.
Confirm the message by pressing the a
button on the steering wheel.
273
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