Mercedes-Benz 2009 R-Class, Operator'S Manual

Page: 138 / 412

Automatic transmission
136
Automatic transmission
Introduction
For information on driving with an automatic
transmission, see “Driving and
parking” (
Y
page 129).
G
Warning!
Make sure absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure the
pedals still have sufficient clearance.
During sudden driving or braking
maneuvers the objects could get caught
between the pedals. You could then no
longer brake or accelerate. This could lead
to accidents and injury.
!
Allow 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
1
Button for selecting park position P
Á
Park position
Â
Reverse gear
À
Neutral position
¿
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.
Controls in detail