Mercedes-Benz GLC Owner's Manual page 288

If a lane-correcting brake application occurs,
display : appears in the multifunction dis-
play. The brake application also slightly
reduces driving speed.
This function is available in a speed range
between 60 km/h and 200 km/h.
A lane-correcting brake application can be
made after driving over a lane marking detec-
ted as being solid or broken. Before this, a
warning must have been issued by means of
intermittent vibration through the steering
wheel. In addition, a lane with lane markings
on both sides must be detected.
In the case of a broken lane marking being
detected, a lane-correcting brake application
can only be made if a vehicle has been detec-
ted in the adjacent lane. Oncoming vehicles,
overtaking vehicles and vehicles in adjacent
lanes can be detected.
i
A further lane-correcting brake applica-
tion can only occur after your vehicle has
returned to the original lane.
No lane-correcting brake application occurs
if:
you clearly and actively steer, brake or
R
accelerate
you cut the corner on a sharp bend
R
you have switched on the turn signal
R
a driving safety system intervenes, such as
R
® ®
ESP , PRE-SAFE Brake or Active Blind
Spot Assist
you have adopted a sporty driving style with
R
high cornering speeds or high rates of
acceleration
®
ESP is deactivated
R
the transmission is not in position D
R
on vehicles with a trailer tow hitch, the
R
electrical connection to the trailer has been
correctly established
a loss of tyre pressure or a defective tyre
R
has been detected and displayed
an obstacle in the lane in which you are
R
driving has been detected
Active Lane Keeping Assist may not detect
other road users or traffic situations. An inap-
propriate brake application may be interrup-
ted at any time if:
you steer slightly in the opposite direction
R
you switch on the turn signal
R
you clearly brake or accelerate
R
A lane-correcting brake application is inter-
rupted automatically if:
a driving safety system intervenes, such as
R
® ®
ESP , PRE-SAFE Brake or Active Blind
Spot Assist
lane markings are no longer detected
R
Activating/deactivating Active Lane
Keeping Assist
To activate: press button ;.
X
Indicator lamp : lights up. The
Keeping Assist on Keeping Assist on
the multifunction display. If all conditions
have been satisfied, a warning or steering
intervention may be made.
If you drive at speeds above 60 km/h and
lane markings are detected, the lines in the
assistance graphic display (
Driving systems
Lane Lane
message appears in
page 326)
Y
285
Z