Mercedes-Benz M-Class 2006 Owners Manual - Manual (Page 189)

188
Controls in detail
Automatic transmission
Steering wheel gearshift control
With drive position D selected, you can use
the steering wheel gearshift control but-
tons to manually shift the gears. When
doing so, you are also limiting or extending
the gear range.
Effect
ç The transmission shifts through
second gear only.
Allows the use of engine’s
braking power when driving:
ț on steep downgrades
ț in mountainous regions
ț under extreme operating
conditions
æ The transmission operates in
first gear only.
For maximum use of engine’s
braking effect on very steep or
lengthy downgrades.
i
To avoid overrevving the engine when
downshifting with steering wheel
gearshift buttons, the transmission will
not shift to a lower gear if the engine’s
max. speed would be exceeded.
!
Allow engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature
has been reached.
Shift into reverse gear R or park
position P only when the vehicle is
stopped.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces. This may cause
serious damage to the drivetrain which
is not covered by the Mercedes-Benz
Limited Warranty.