Mercedes-Benz GLC Owner's Manual page 235

Driving systems
232
Storing and maintaining the current
speed
You can store the current speed if you are
driving faster than 30 km/h.
Accelerate the vehicle to the desired
X
speed.
Briefly press the cruise control lever up :
X
or down ;.
Remove your foot from the accelerator
X
pedal.
Cruise control is activated. The vehicle
automatically maintains the 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 braking the vehicle.
Storing the current speed or calling up
the last stored speed
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.
Briefly pull the cruise control lever towards
X
you :.
Remove your foot from the accelerator
X
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
Bear in mind that it may take a brief moment
until the vehicle has accelerated or braked to
the set speed.
Press the cruise control lever up : for a
X
higher speed or down ; for a lower speed.
Keep the cruise control lever pressed until
X
the desired speed is reached.
Release the cruise control lever.
X
The new speed is stored.
To adjust the set speed in 1 km/h incre-
X
ments: briefly press the cruise control