2008 MERCEDES-BENZ S-Class wheel

429 Controls in detail
Automatic transmission
Shifting from D or R to N
If you want to select neutral positionN
with the transmission being in drive
positionD or reverse gearR:
With the vehicle at a standstill, depress
the brake pedal and keep it pressed.

Press the handle for electronic parking
brake (
page 422).

Move gear selector lever up to resis-
tance point when in drive positionD or
down to resistance point when in
reverse gear R to select neutral
positionN.

Release the brake pedal.
Shifting procedure
The automatic transmission selects indi-
vidual gears automatically, depending on:

drive positionD(
page 430) with
gear ranges (
page 435)


the selected program mode:
(C/S) (
page 436)
or
(M/C/S) (S 63 AMG and S 65 AMG
only) (
page 440)


the position of the accelerator pedal
(page 433)


the vehicle speedWith drive positionD selected, you can use
the steering wheel gearshift control
buttons (
page 438) or gearshift control
paddles (page 438) to influence trans-
mission shifting by:


limiting the gear range


changing gears manually
i
When the vehicle needs to be moved with
the engine switched off and the transmission set
to neutral positionN (
page 430), do not press
the handle for electronic parking brake.
!
Allow engine to warm up under low load use.
Do not place full load on the engine until the op-
erating temperature has been reached.
Shift into reverse gearR or park positionP 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.

433 Controls in detail
Automatic transmission
Driving tips
Accelerator position
Your driving style influences the
transmission’s shifting behavior:
Less throttle Earlier upshifting
More throttle Later upshifting
Kickdown
Use kickdown when you want maximum
acceleration.
Press the accelerator past the point of
resistance.
Depending on the engine speed the
transmission shifts into a lower gear.

Ease on the accelerator when you have
reached the desired speed.
The transmission shifts up again.
Effect
ê
Drive
The transmission shifts
automatically. All forward gears
are available.
Warning!
G
Getting out of your vehicle without shifting
into park positionP is dangerous. Also, park
positionP alone is not intended to or capa-
ble of preventing your vehicle from moving,
possibly hitting people or objects.
Always engage the electronic parking brake
(page 422) in addition to shifting to park
positionP.
When parked on an incline, turn the front
wheels towards the road curb.
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
Warning!
G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could shift the
automatic transmission out of park
positionP, which could result in an accident
and/or serious personal injury.

435 Controls in detail
Automatic transmission
The hill start assist system is inactive

when starting off on a level road or
downhill grades


with the transmission in neutral
position N


with the electronic parking brake set


if the ESP
® has switched off due to a
malfunction
Gear ranges
With the automatic transmission in drive
positionD and driving in program mode C
or S (
page 436), you can select a gear
range for the automatic transmission to
operate within.
You can limit the gear range by pressing
the left gearshift button or pulling the left
gearshift paddle on the steering wheel
gearshift control, and reverse the gear
range limit by pressing the right gearshift
button or pulling the right gearshift paddle
on the steering wheel gearshift control
(
page 438).The selected gear range appears in the
multifunction display.
1Current gear range
Effect
ï
The transmission shifts through
sixth gear only (applies to
vehicles with 7-speed automatic
transmission only).
î
The transmission shifts through
fifth gear only (applies to
vehicles with 7-speed automatic
transmission only).
é
The transmission shifts through
fourth gear only.

437 Controls in detail
Automatic transmission
The selected program mode appears in the
multifunction display.
1Current program mode

Press the program mode selector
switch repeatedly until the letter of the
desired program mode appears in the
multifunction display.
SelectC for comfort driving (S 63 AMG
and S 65 AMG: standard driving):

The vehicle starts out in second
gear (both forward and reverse) for
gentler starts. This does not apply if
full throttle is applied or gear
range1 is selected.


Traction and driving stability are
improved on icy roads.


Upshifts occur earlier even when
you give more gas. The engine then
operates at lower rpms and the
wheels are less likely to spin.SelectS for standard driving
(S 63 AMG and S 65 AMG: sporty driv-
ing):


The vehicle starts out in first gear.


Upshifts occur later.
!
Never change the program mode when the
automatic transmission is out of park positionP.
This could result in a change of driving character-
istics for which you may not be prepared.
i
The last selected program mode (CorS) is
switched on when the engine is restarted.

438 Controls in detailAutomatic transmissionSteering wheel gearshift control
With drive positionD selected and driving
in program modeC orS, you can limit or
extend the gear range.
If your vehicle is equipped with manual
shift program M, you can use the steering
wheel gearshift control to manually shift
the gears.
Gearshift control buttons1Left shift button: limiting gear range
2Right shift button: extending gear
range
Gearshift control paddles (S 63 AMG and
S65AMGonly)1Left shift paddle: limiting gear range or
downshift (in program modeM)
2Right shift paddle: extending gear
range or upshift (in program modeM)
The following instructions describe opera-
tion of the steering wheel gearshift control
when driving in program modeC orS.
i
S63AMG and S65AMG only:
For information on using the steering wheel gear-
shift control in program mode M, see “Manual
shift program (S 63 AMG and S 65 AMG only)”
(
page 440).
!
Allow engine to warm up under low load use.
Do not place full load on the engine until the op-
erating temperature has been reached.
Shift into reverse gearR or park positionP 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.
i
You cannot shift with the steering wheel
gearshift control buttons or paddles when the
transmission in park positionP, neutral
positionN or reverse gearR.

439 Controls in detail
Automatic transmission
Limiting gear range
Briefly press left shift button1 or pull
left shift paddle1.
The transmission will shift to the next
lower gear as permitted by the shift
program. This action simultaneously
limits the gear range of the transmis-
sion (
page 435).Extending gear range

Briefly press right shift button2 or
pull right shift paddle2.
The transmission will shift to the next
higher gear as permitted by the shift
program. This action simultaneously
extends the gear range of the transmis-
sion.Canceling gear range limit

Press and hold right shift button2 or
pull and hold right shift paddle2 until
the indicator for the current gear range
disappears from the multifunction dis-
play (
page 435).
The transmission will shift from the
current gear range directly to gear
rangeD.
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced
vehicle control. Your vehicle’s ABS will not
prevent this type of loss of control.i
To avoid overrevving the engine when down-
shifting, the transmission will not shift to a lower
gear if the engine’s max. speed would be ex-
ceeded.
i
If you press on the accelerator when the en-
gine has reached its rpm limit, the transmission
will upshift beyond any gear range limit selected.

440 Controls in detailAutomatic transmissionShifting into optimal gear range
Press and hold left shift button1 or
pull and hold left shift paddle1.
The transmission will automatically
select the gear range suited for optimal
acceleration and deceleration. This will
involve shifting down one or more
gears.Manual shift program (S 63 AMG and
S65AMGonly)
In addition to the automatic shift
programC orS, your vehicle is equipped
with the manual shift programM.
Manual shift programM differs with regard
to spontaneity, response time, and shifting
smoothness from automatic shift
programS.
In the manual program modeM,
system-controlled automatic gearshifting
is switched off and you need to change the
gears by manually upshifting or downshift-
ing using the steering wheel gearshift con-
trol paddles to the left and right of the
steering wheel (
page 438).
Program mode selector switchM Manual For manual gear shifting
C Comfort For standard driving
S Sport For sporty driving!
Allow engine to warm up under low load use.
Do not place full load on the engine until the op-
erating temperature has been reached.
Shift into reverse gearR or park positionP 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.

441 Controls in detail
Automatic transmission
The selected program mode appears in the
multifunction display (
page 437).Activating manual shift program

Press the program mode selector
switch repeatedly until the “M” for
manual program modeM appears in
the multifunction display.
The transmission switches to the
manual program modeM. Automatic
shifting is switched off. The gear range
is not limited.
You can change the gears manually with
drive positionD selected. You can upshift
or downshift through the gears in succes-
sion.Upshifting

Briefly pull right shift paddle2
(page 438).
The transmission shifts to the next
higher gear.
i
For information on automatic program
modesC orS, see “Automatic shift program”
(
page 436) and “Steering wheel gearshift con-
trol” (page 438).
i
The manual program modeM will not be
stored. When the engine is turned off with the
manual program modeM selected, the transmis-
sion will go to the automatic program mode
(CorS) when the engine is restarted.
!
In the manual program modeM, the trans-
mission will not upshift, even if the engine has
reached its overrevving range. Shift up to the
next gear before the engine has reached its over-
revving range. Make absolutely certain that the
engine speed does not reach the red marking on
the tachometer (
page 28). Otherwise the en-
gine could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.