Mercedes-Benz GLB Owner's Manual page 288

If a course-correcting brake application occurs,
the red warning lamp flashes in the outside mir‐
ror and a warning tone sounds. In addition, a dis‐
play 1 indicating the danger of a side collision
appears in the multifunction display.
In rare cases, the system may make an inappro‐
priate brake application. This brake application
may be interrupted at any time if you steer
slightly in the opposite direction or accelerate.
System limits
Either a course-correcting brake application
appropriate to the driving situation, or none at
all, may occur in the following situations:
Vehicles or obstacles, e.g. crash barriers, are
R
located on both sides of your vehicle.
A vehicle approaches too closely on the side.
R
You have adopted a sporty driving style with
R
high cornering speeds.
You brake or accelerate significantly.
R
A driving safety system intervenes, e.g. ESP
R
or Active Brake Assist.
®
ESP is deactivated.
R
A loss of tyre pressure or a defective tyre is
R
detected.
You are driving with a trailer and the electri‐
R
cal connection to the trailer hitch has been
correctly established.
Driving and parking 285
Activating/deactivating Blind Spot Assist or
Active Blind Spot Assist
Multimedia system:
© Settings
4 5
Activate or deactivate
#
or
Activate or deactivate
#
% Depending on the vehicle's equipment, Blind
Spot Assist or Active Blind Spot Assist is
available.
®
Active Lane Keeping Assist
Function of Active Lane Keeping Assist
Assistance
5
Blind Spot Assist.
Act. Blind Spot Assist.