Mercedes-Benz S-Sedan 2015 Owners Manual - Manual (Page 204)

When you activate cruise control, the stored
speed is shown in the multifunction display
for five seconds. In the speedometer, the seg-
ments between the stored speed and the
maximum speed light up.
Storing and maintaining the current
speed
You can store the current speed if you are
driving faster than 20 mph (30 km/h).
X
Accelerate the vehicle to the desired
speed.
X Briefly press the cruise control lever up :
or down ;.
X
Remove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
i Cruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the
stored speed on downhill gradients by
automatically applying the brakes.
Calling up the last speed stored
G WARNING
If you call up the stored speed and it is lower
than the current speed, the vehicle deceler-
ates. If you do not know the stored speed, the
vehicle could decelerate unexpectedly. There
is a risk of an accident.
Pay attention to the road and traffic condi-
tions before calling up the stored speed. If you
do not know the stored speed, store the
desired speed again.
X
Briefly pull the cruise control lever towards
you :.
X Remove your foot from the accelerator
pedal.
The first time cruise control is activated, it
stores the current speed or regulates the
speed of the vehicle to the previously
stored speed.
Setting a speed
Keep in mind that it may take a brief moment
until the vehicle has accelerated or braked to
the speed set.
X
Press the cruise control lever up : for a
higher speed or down ; for a lower speed.
X
To adjust the set speed in 1 mph incre-
ments (1 km/h increments): briefly
202
Driving systems
Driving
and
parking