Mercedes-Benz GLA 250, Operator'S Manual

Page: 207 / 402

R
If a driving safety system intervenes, such as
ESP
®
, Active Brake Assist or Active Blind
Spot Assist.
R
You have adopted a sporty driving style with
high cornering speeds or high rates of accel‐
eration.
R
When ESP
®
is deactivated.
R
If a loss of tire pressure or a faulty tire has
been detected and displayed.
If you deactivate the Active Lane Keeping Assist
warning and the lane markings cannot be clearly
detected, it is possible that no lane correcting
brake application takes place (
/
page 205).
The system may be impaired or may not function
in the following situations:
R
If there is poor visibility, e.g. due to insuffi‐
cient illumination of the road, if there are
highly variable shade conditions or in rain,
snow, fog or heavy spray.
R
If there is glare, e.g. from oncoming traffic,
the sun or reflections.
R
If the windshield in the area of the multifunc‐
tion camera is dirty, or if the camera is fog‐
ged up, damaged or covered.
R
If there are no lane markings, or several
unclear lane markings are present for one
lane, e.g. around roadworks.
R
If the lane markings are worn, dark or cov‐
ered.
R
If the distance from the vehicle in front is too
short and thus the lane markings cannot be
detected.
R
If the lane markings change quickly, e.g.
lanes branch off, cross one another or
merge.
R
If the road is very narrow and winding.
R
Vehicles with Driving Assistance Pack‐
age: if the radar sensors in the rear bumper
are dirty or covered in snow and an obstacle
is detected in your lane, no lane-correcting
brake application takes place.
Activating/deactivating Active Lane Keeping
Assist
Multimedia system:
4
©
5
Settings
5
Quick Access
5
Active Lane Keeping Assist
#
Activate or deactivate the function.
Setting Active Lane Keeping Assist
Multimedia system:
4
©
5
Settings
5
Assistance
5
Active Lane Keeping Assist
Setting the sensitivity
% The availability of this function is dependent
on the country.
#
Select Standard , Sensitive or Off .
Activating or deactivating the haptic warning
#
Select Warning .
Activate or deactivate the function.
Vehicle towing instructions
The vehicle is not suitable for the use of tow bar
systems that are used for flat towing or dinghy
Driving and parking 205