Mercedes-Benz GLK 300 4MATIC 2012 Owner's Manual page 185

Driving systems
182
DISTRONIC PLUS must also never be oper-
ated, activated or deactivated by a passenger
or from outside the vehicle.
DISTRONIC PLUS does not replace the park-
ing brake and must not be used for parking.
The DISTRONIC PLUS braking effect is can-
celled and the vehicle can start moving if:
DISTRONIC PLUS is deactivated using the
R
cruise control lever.
you accelerate.
R
there is a malfunction in the system or an
R
interruption in the power supply, e.g. bat-
tery failure.
the electrical system in the engine com-
R
partment, the battery or the fuses are tam-
pered with.
the battery is disconnected.
R
If you wish to leave the vehicle or park it,
deactivate DISTRONIC PLUS and secure the
vehicle against rolling away.
If DISTRONIC PLUS detects that the vehicle
in front is stopping, it brakes your vehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake.
i
Depending on the specified minimum dis-
tance, your vehicle will come to a standstill
at a sufficient distance behind the vehicle
in front. The specified minimum distance is
set using the control on the cruise control
lever.
You will see a warning message in the multi-
function display if DISTRONIC PLUS is acti-
vated and:
the driver's door is open and the driver's
R
seat belt is unfastened.
the engine is switched off, unless it is auto-
R
matically switched off by the ECO start/
stop function.
the bonnet is opened.
R
Select Park (P) Select Park (P)
Shift the transmission to position P to pre-
X
vent the vehicle from rolling away.
DISTRONIC PLUS is deactivated. The warn-
ing message in the multifunction display
disappears.
The horn will also sound at regular intervals if
DISTRONIC PLUS is activated and you:
switch the engine off, open the driver's
R
door and take off your seat belt
open the bonnet
R
The sounding of the horn alerts you to the fact
that the vehicle has been parked while DIS-
TRONIC PLUS is still activated. The sound
becomes louder if you attempt to lock the
vehicle. The vehicle is not locked until DIS-
TRONIC PLUS is deactivated.
i
If the engine has been switched off, it
cannot be started again until DISTRONIC
PLUS has been deactivated.
If DISTRONIC PLUS is activated and a fault
occurs in the system or if there is a disruption
in the power supply, the
ately ately message is shown in the multifunction
display. Immediately depress the brake firmly
until the warning message in the multifunc-
tion display goes out or shift the transmission
to position P. DISTRONIC PLUS is deactiva-
ted.
Setting a speed
Press the cruise control lever up : for a
X
higher speed or down A 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. DISTRONIC PLUS
is activated and adjusts the vehicle's speed
to the new speed stored.
To adjust the set speed in 1 km/h incre-
X
ments: briefly press the cruise control
Brake immedi‐ Brake immedi‐