Mercedes-Benz GLB 2021 Series, Operator'S Manual

Page: 221 / 446

#
Always steer, brake or accelerate your‐
self, especially if Active Blind Spot
Assist warns you or makes a course-
correcting brake application.
#
Always maintain a safe distance at the
sides.
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
Note the system limitations of Active Blind Spot
Assist; you may otherwise not recognize the dan‐
gers (
/
page 217).
Either a course-correcting brake application
appropriate to the driving situation, or none at
all, may occur in the following situations:
R
Vehicles or obstacles, e.g. crash barriers, are
located on both sides of your vehicle.
R
A vehicle approaches too closely on the side.
R
You have adopted a sporty driving style with
high cornering speeds.
R
You brake or accelerate significantly.
R
A driving safety system intervenes, e.g. ESP ®
or Active Brake Assist.
R ESP
®
is deactivated.
R
A loss of tire pressure or a faulty tire is
detected.
Activating/deactivating Blind Spot Assist or
Active Blind Spot Assist
Multimedia system:
4
©
5
Settings
5
Assistance
#
Activate or deactivate Blind Spot Assist .
or
#
Activate or deactivate Act. Blind Spot Assist .
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 multifunc‐
tion camera (
/
page 172). It serves to protect
you against unintentionally leaving your lane.
You will be warned by vibration pulses in the
steering wheel and guided by a course-correct‐
ing brake application back into your lane.
Active Lane Keeping Assist is available in the
speed range between 37 mph (60 km/h) and
124 mph (200 km/h).
Active Lane Keeping Assist can neither reduce
the risk of an accident if you fail to adapt your
driving style nor override the laws of physics. It
Driving and parking 219