Mercedes-Benz GLK 300 4MATIC 2012, Owner'S Manual

Page: 177 / 381

G
WARNING
Cruise control cannot take account of road
and traffic conditions.
Always pay attention to traffic conditions
even when cruise control is activated.
Cruise control is only an aid designed to assist
driving. You are responsible for the vehicle's
speed and for braking in good time.
G WARNING
Do not use cruise control
R
in traffic conditions that do not allow you to
drive at a constant speed (e.g. heavy traffic
or winding roads). You may otherwise
cause an accident.
R
on slippery roads. The drive wheels may
lose their grip when braking or accelerating
and the vehicle may skid.
R
when there is low visibility, e.g. due to fog,
heavy rain or snow.
Cruise control lever
You can operate cruise control and variable
SPEEDTRONIC with the cruise control lever.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R
LIM indicator lamp off: cruise control is
selected.
R
LIM indicator lamp on: variable SPEED-
TRONIC is selected.
:
To activate or increase speed
;
LIM indicator lamp
=
To activate at the current speed/last
stored speed
?
To activate or reduce speed
A
To switch between cruise control and var-
iable SPEEDTRONIC
B
To deactivate cruise control
When you activate cruise control, the stored
speed is shown in the multifunction display
for five seconds. Vehicles with the 4-button
multifunction steering wheel: the stored
speed is then permanently displayed in the
status indicator together with the ¯ sym-
bol. Vehicles with the 12-button multifunc-
tion steering wheel: the segments from the
stored speed up to the maximum speed light
up in the multifunction display.
Selecting cruise control
X
Check whether LIM indicator lamp ; is off.
If it is off, cruise control is already selected.
If it is not, press the cruise control lever in
the direction of arrow A .
LIM indicator lamp ; in the cruise control
lever goes out. Cruise control is selected.
Storing and maintaining the current
speed
You can store the current speed if you are
driving faster than 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 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.
174
Driving systems
Drivi
ng
and
parking