Mercedes-Benz 2013 GL X166 Operator's Manual page 199

i If you do not fully release the accelerator
DISTRONIC PLUS inactive
pedal, the
message appears in the multifunction
display. The set distance to a slower-
moving vehicle in front will then not be
maintained. You will be driving at the speed
you determine by the position of the
accelerator pedal.
Activating when driving towards a
stationary vehicle
X
Briefly pull the cruise control lever towards
you ; or press it up : or down =.
DISTRONIC PLUS is selected.
X
To adjust the set speed in 1 mph
increments (1 km/h increments): briefly
press the cruise control lever up : to the
pressure point for a higher speed or down
= for a lower speed.
Every time the cruise control lever is
pressed up or down, the last speed stored
is increased or reduced.
or
X
To adjust the set speed in 5 mph
increments (10 km/h increments):
briefly press the cruise control lever
up : past the pressure point for a higher
speed or down = for a lower speed.
Every time the cruise control lever is
pressed up or down, the last speed stored
is increased or reduced.
If the vehicle in front of you is stationary, you
can only activate DISTRONIC PLUS once your
vehicle is stationary as well.
i DISTRONIC PLUS can only be activated at
under 20 mph (30km/h) if a vehicle in front
has been detected. Therefore, the
DISTRONIC PLUS distance display in the
instrument cluster should be activated
( Y page 274).
i You can use the cruise control lever to set
the stored speed and the control on the
cruise control lever to set the specified
minimum distance ( Y page 199).
Activating at the current speed/last
stored speed
G
WARNING
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could cause an accident and/or serious injury
to you and others.
X
Briefly pull the cruise control lever towards
you :.
X
Remove your foot from the accelerator
pedal.
DISTRONIC PLUS is activated. The first
time it is activated, the current speed is
stored. Otherwise, it sets the vehicle cruise
speed to the previously stored value.
Driving with DISTRONIC PLUS
Pulling away and driving
G
WARNING
If you depress the brake, DISTRONIC PLUS is
deactivated unless your vehicle is stationary.
DISTRONIC PLUS then no longer brakes your
vehicle. In such cases, control the distance
from vehicles travelling in front with the brake
alone. You could otherwise cause an accident
and thereby injure yourself and others. The
driver remains fully responsible for the
vehicle's distance from other vehicles, the
speed being driven and for braking in good
time.
Driving systems
197
Z