Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 258

256 Driving and parking
▌Activating/deactivating Active Blind Spot Assist
Multimedia system:
© Settings Assistance
4 5 5
Avoid contact Active Blind Spot Assist
5 5
Select Active Blind Spot Assist.
#
Select On or Off.
#
Active Lane Keeping Assist
▌Function of Active Lane Keeping Assist
Active Lane Keeping Assist monitors the area in
front of your vehicle by means of the multifunction
camera ( page 221) and can warn you before
/
you leave your lane unintentionally. The system
can guide you back into your lane through a
course-correcting steering intervention and addi-
tionally warns you with vibration pulses in the
steering wheel. Active Lane Keeping Assist is
available in the speed range between 60 km/h
and 200 km/h.
The system can intervene in the following situa-
tions:
Active Lane Keeping Assist detects a lane
R
marking.
One of your front wheels goes over a lane
R
marking.
If you activate the turn signal indicator, a steering
intervention does not occur on the corresponding
side.
If the system detects an obstacle, such as another
vehicle in the adjacent lane, a steering interven-
tion occurs regardless of the turn signal indicator.
If you leave the lane without activating the turn
signal indicator, but danger of a collision with a
moving obstacle is detected in your lane, a steer-
ing intervention does not occur.
P223 0288 02
Display 1 will appear in the driver display and a
warning tone will sound in the following situations:
A steering intervention by Active Lane Keeping
R
Assist lasts longer than approximately ten sec-
onds.
The system carries out two or more steering
R
interventions within approximately three
minutes without any steering intervention from
the driver.
In the Active Lane Keeping Assist settings, you
can set the sensitivity of the system and set the
level of support. Additionally, you can set whether
the system should react to discontinuous lane
markings or only continuous lane markings
( page 258).
/
Status displays for Active Lane Keeping Assist
ï White: Active Lane Keeping Assist is deac-
tivated.
ï Yellow: there is a malfunction. Please also
observe the display messages.
ð Grey: Active Lane Keeping Assist is activa-
ted, but not operating.