Automatic Drive Program - Mercedes-Benz GLK Operator's Manual

Automatic transmission
138
Program selector button
E Economy
S Sport
i
For further information on the automatic
drive program, see (
X
Press program selector button :
repeatedly until the letter for the desired
gearshift program appears in the
multifunction display.

Automatic drive program

Drive program E is characterized by the
following:
optimal fuel consumption resulting from
R
the automatic transmission shifting up
sooner
the vehicle pulling away more gently in
R
forward and reverse gears, unless the
accelerator pedal is depressed fully
increased sensitivity. This improves driving
R
stability on slippery road surfaces, for
example
the automatic transmission shifting up
R
sooner. This results in the vehicle being
driven at lower engine speeds and the
wheels being less likely to spin
Comfortable, economical
driving
Sporty driving style
Y page 138).
Shift ranges
Introduction
When the automatic transmission is in
position D, it is possible to restrict or
derestrict the shift range (
The shift range selected is shown in the
multifunction display. The automatic
transmission shifts only as far as the selected
gear.
Shift range
= You can use the engine's braking
effect.
5 To use the braking effect of the
engine on downhill gradients and
for driving:
on steep mountain roads
R
in mountainous terrain
R
in arduous conditions
R
4 To use the braking effect of the
engine on extremely steep downhill
gradients and on long downhill
stretches
Restricting the shift range
X
Press the selector lever to the left towards
D–.
The automatic transmission shifts down
one gear and restricts the shift range to the
relevant gear.
i If the engine exceeds the maximum
engine speed when shifting down, the
automatic transmission protects against
engine damage by not shifting down.
i If the maximum engine speed for the shift
range is reached and you continue to
accelerate, the automatic transmission
shifts up in order to prevent the engine
from overrevving, even if the shift range is
restricted.
I n f o r ma t i o n P r o v i d e d b y :
Y page 138).