Operation Manual

!
Allow the engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature has
been reached.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces.
This may cause serious damage to the
engine and the drivetrain which is not
covered by the Mercedes-Benz Limited
Warranty.
i
During the brief warm-up, transmission
upshifting is delayed. This allows the
catalytic converter (gasoline engine) or
oxidation catalyst (diesel engine) to heat up
more quickly to operating temperature.
Gear selector lever
Gearshift pattern for automatic transmission
:
Button for selecting park position P
j
Park position
k
Reverse gear
i
Neutral position
h
Drive position
G
Warning!
It is dangerous to shift the automatic
transmission out of park position P or neutral
position N if the engine speed is higher than
idle speed. If your foot is not firmly on the
brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your right
foot is firmly on the brake pedal.
!
Only shift the automatic transmission into
reverse gear R or park position P when the
vehicle is stopped. Otherwise the
automatic transmission could be damaged.
!
The vehicle must be stopped when you
shift the automatic transmission
R
directly between drive position D and
reverse gear R
R
directly between reverse gear R and
drive position D
R
directly into park position P
Otherwise the automatic transmission
could be damaged.
When trying to free a vehicle stuck in mud or
snow, see “Rocking the vehicle”
(Y page 119).
i
Shifting the automatic transmission out of
park position P is only possible with the
brake pedal depressed.
Without the brake pedal depressed, the
gear selector lever can be moved up or
down, but the parking pawl remains
engaged, not allowing shifting to occur.
i
The gear selector lever always returns to
its original position.
The current transmission position P, R, N,
or D appears in the multifunction display
(Y page 118).
Shifting into park position P
X
With the vehicle at a standstill, press
button : on the gear selector lever.
SmartKey: When you turn off the engine using
the SmartKey, and remove the SmartKey
from the starter switch or open a front door,
the automatic transmission will shift into park
position P automatically.
116
Automatic transmission
Controls in detail
251_AKB; 4; 52, en-US
d2ureepe, Version: 2.11.8.1
2009-03-23T09:22:52+01:00 - Seite 116