
Transmission
94
X
To shift down: briefly press the selector
lever to the left towards D–.
The transmission shifts down to the next
gear, depending on the gear currently
selected.
i To prevent the engine from overrevving,
the transmission does not shift down if you
push the selector lever towards D–while
driving at too high a speed.
i AUTOTRONIC shifts down automatically if
the engine speed reaches the lower speed
range for the gear currently selected.
X To shift up: briefly press the selector lever
to the right towards D+.
The transmission shifts up to the next gear,
depending on the gear currently selected.
i If the upper engine speed limit for the gear
currently engaged is reached and you con-
tinue to accelerate, AUTOTRONIC shifts up
automatically.
X To select the ideal gear: press and hold
the selector lever to the left towards D–.
The transmission will shift to a range which
allows ideal acceleration and deceleration.
To do this, the transmission will shift down
one or more gears. Deactivating manual operation
X
Press and hold the selector lever towards
D+ until Dis shown again in the multi-func-
tion display.
The transmission shifts from the current
gear to D.
Or:
X Briefly press the program selector button
next to the selector lever.
The letter for the last selected drive pro-
gram Cor Sis shown again in the multi-
function display. The transmission shifts
from the current gear to D.
i If you restart the engine and Mmanual
operation is selected, AUTOTRONIC shifts
into the automatic drive program Cor S. If
automatic drive program Cor Shas been
selected, the automatic transmission will
resume the relevant drive program when
you restart the engine. Program selector button The button is on the lower section of the
centre console.
1
Program selector button C
Comfort comfortable driving style
S
Sport sporty driving style
The selected drive program
(C/S)is shown in
the multi-function display (Y page 93).
X Press program selector button 1repeat-
edly until the letter for the desired drive
program appears in the multi-function dis-
play (Y page 93).
Comfort mode Cis characterised by the fol-
lowing: Controls
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Transmission
95
R
the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully.
R an increase in traction: this improves the
driving stability of the vehicle on slippery
road surfaces, for example.
R the transmission shifting up sooner: the
vehicle is driven at lower engine speeds
and the wheels are less likely to spin.
Driving tips Accelerator pedal position
Your style of driving influences how AUTO-
TRONIC shifts gear:
R little throttle: early upshifts
R more throttle: late upshifts
Kickdown
Use kickdown for maximum acceleration.
X Depress the accelerator pedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The transmission shifts back up. Trailer towing
X
Drive in the middle of the engine speed
range on uphill gradients.
X Shift down to 3rdor2nd gear depending
on the incline of the uphill or downhill gra-
dient( Ypage 93), even if cruise control is
activated.
Working on the vehicle G
Risk of accident
Apply the handbrake and move the selector
lever to Pwhen working on the vehicle.
Otherwise, the vehicle could roll away. Steering wheel gearshift buttons
(manual operation)
It is possible to shift gear using either the
steering wheel gearshift buttons or the selec-
tor lever. The steering wheel gearshift buttons are on
the right and left-hand side of the steering
wheel. 1
Right-hand button: to shift up
2 Left-hand button: to shift down
Activating manual operation X
Press right-hand button 1or left-hand but-
ton 2on the steering wheel.
M is shown in the multi-function display.
Manual operation is activated.
Downshifting G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This Controls
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Instrument cluster
96 could cause the drive wheels to lose their
grip and the vehicle could skid.
X Press left-hand button 2on the steering
wheel.
The transmission shifts to the next gear
down, depending on the gear currently
selected.
i The transmission does not shift down if
you push the selector lever towards D–
while travelling at too high a speed. The
engine could otherwise overrev.
i AUTOTRONIC automatically shifts down if
the lowest permissible engine speed for the
gear currently selected is reached.
Upshifting X
Press right-hand button 1on the steering
wheel.
The transmission shifts to the next gear up,
depending on the gear currently selected.
i If the highest permissible engine speed
for the gear currently engaged is reached
and you continue to accelerate, AUTO-
TRONIC shifts up automatically. Selecting the ideal gear X
Press and hold left-hand button 2on the
steering wheel.
The transmission will shift to a gear which
allows ideal acceleration and deceleration.
To do this, the transmission will shift down
one or more gears.
Deactivating manual operation X
Press and hold right-hand button 1on the
steering wheel until Dappears again in the
multi-function display.
The transmission shifts from the current
gear to D.
Or:
X Briefly press the program selector button
next to the selector lever (Y page 94).
The letter for the last selected drive pro-
gram Cor Sis shown again in the multi-
function display. The transmission shifts
from the current gear to D.
i When you start the engine again, manual
operation is deactivated and AUTOTRONIC
switches to the previously selected drive
program Cor S. Instrument cluster
Points to remember
You will find an illustration of the instrument
cluster in the "At a glance" section
(Y page 26). G
Risk of accident
No further messages can be displayed if the
instrument cluster and/or the multi-func-
tion display fails.
This means that you will not see information
about the driving situation, such as the
speed, outside temperature, warning/indi-
cator lamps, display messages or system
failures. The vehicle's handling character-
istics may be affected. Adjust your driving
style and speed accordingly.
Immediately consult a qualified specialist
workshop which has the necessary special-
ist knowledge and tools to carry out the
work required. Mercedes-Benz recom-
mends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at a
qualified specialist workshop. Cont
rols
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Driving sys
tems 115
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R LIM indicator lamp off:
cruise control is selected
R LIM indicator lamp lit:
variable Speedtronic is selected 1
To store the current speed or a higher
speed
2 LIM indicator lamp
3 Calling up the last speed stored
4 To store the current speed or a lower
speed
5 To switch between cruise control and var-
iable Speedtronic
6 Deactivating cruise control Selecting cruise control X
Check whether LIM indicator lamp 2is off.
If it is off, cruise control is already selected.
If it is on, press the cruise control lever in
the direction of arrow 5.
LIM indicator lamp 2in the cruise control
lever goes out. Cruise control is selected.
Storing and maintaining the current
speed You can store the current speed if you are
driving faster than 30 km/
h.
X Accelerate the vehicle to the desired
speed.
X Briefly press the cruise control lever up
1 or down 4.
X Remove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
i Cruise control may be unable to maintain
the stored speed on uphill and downhill
gradients. The stored speed is resumed
when the gradient levels out.
Vehicles with manual transmission: When selecting another gear, press the
accelerator pedal slightly to increase the
smoothness of the gear change.
When you depress the clutch pedal and
change to another gear, the engine speed
can increase slightly while no gear is selec-
ted.
R
always drive at adequate, but not exces-
sive, engine speeds.
R change gear in good time.
R if possible, do not change down several
gears at a time.
Calling up the last speed stored G
Risk of accident
Only select a stored speed if you know what
that speed is and whether it is suitable for
the current situation. Otherwise, sudden
acceleration or braking could endanger you
or others.
X Briefly pull the cruise control lever towards
you 3.
X Remove your foot from the accelerator
pedal.
Cruise control is activated and adjusts the
vehicle's speed to the last speed stored. Controls
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Driving sys
tems 116
Setting a speed X
Press the cruise control lever up 1for a
higher speed or down 4for a lower speed.
X Keep the cruise control lever pressed until
the desired speed is reached.
X Release the cruise control lever.
The new speed is stored.
i Cruise control is not deactivated if you
depress the accelerator pedal. For exam-
ple, if you accelerate briefly to overtake,
cruise control adjusts the vehicle's speed
to the last speed stored after you have fin-
ished overtaking.
i Vehicles with AUTOTRONIC*:
When you decelerate the vehicle using the
cruise control lever, AUTOTRONIC changes
down if deceleration is insufficient.
Making fine adjustments in
1 km/hincrements X
Briefly press the cruise control lever up
1 for a higher speed or down 4for a
lower speed.
The last speed stored is increased or
reduced. Deactivating cruise control There are several ways to deactivate cruise
control:
X
Briefly press the cruise control lever for-
wards 6.
or
X Brake.
or
X Briefly press the cruise control lever in the
direction of arrow 5.
Variable Speedtronic is selected. LIM indi-
cator lamp 2in the cruise control lever
lights up.
Cruise control is automatically deactivated if,
for example:
R aquaplaning is detected
R you press the clutch pedal for more than
four seconds on vehicles with a manual
transmission
R you move the selector lever to Nwhile driv-
ing in vehicles with AUTOTRONIC*
i The last speed stored is cleared when you
switch off the engine. Speedtronic*
Speedtronic is used to make sure that you do
not exceed a stored speed. You must select
a low gear in good time on long and steep
downhill gradients, especially if the vehicle is
laden or towing a trailer. By doing so you will
make use of the braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes from overheating
and wearing too quickly. G
Risk of accident
Never depress the brake pedal continu-
ously while the vehicle is in motion, e.g.
never cause the brakes to rub by applying
constant slight pedal pressure. This causes
the brake system to overheat, increases
the braking distance and can lead to the
brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid. Controls
* optional
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Driving sys
tems 121Front area warning display
1
Left-hand side of the vehicle
2 Right-hand side of the vehicle
3 Indicator segments
The warning display for each side of the vehi-
cle is divided into five yellow and two red seg-
ments. Parktronic is operational if yellow indi-
cator segments 3light up.
The gear lever or selector lever position*
determines which warning display is active: Manual transmission: Gear lever in Warning display
Forwards gear
or
Neutral
Front area activated
Reverse gear
Rear and front areas
activated
AUTOTRONIC*:
Selector lever at Warning display
D
Front area activated
R
orN Rear and front areas
activated
P
No areas activated
One or more segments light up as the vehicle
approaches an obstacle, depending on the
vehicle's distance to the obstacle.
R
Front area: following the sixth segment,
you will hear an intermittent warning tone,
after the seventh segment, you will hear a
continuous warning tone for a maximum of two seconds. You have reached the mini-
mum distance.
R Rear area: from the sixth segment onwards,
you will hear an intermittent warning tone.
At the seventh segment, you will hear a
continuous warning tone for a maximum of
two seconds. You have reached the mini-
mum distance. The continuous warning
tone is muted immediately if you shift out
of reverse gear on vehicles with manual
transmission or if you select Dor Pon vehi-
cles with AUTOTRONIC*.
Deactivating/activating Parktronic 1
Deactivating/activating Parktronic
2 Indicator lamp
If indicator lamp 2is on, Parktronic is deac-
tivated. Controls
* optional
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Driving sys
tems 124Example: Parking space detected
1
Detected parking space on the left
2 Parking symbol
3 Detected parking space on the right
Active parking assist will only detect parking
spaces:
R that are parallel to the direction of travel.
R that are at least 1.5 m wide.
R that are at least 1.3 m longer than your
vehicle.
A parking space is displayed while you are
driving past it, and until you are approx. 15 m
away from it. Parking G
Risk of accident
Parktronic and Active parking assist are
merely parking aids and may not detect all
obstacles. They do not relieve you of the
responsibility of paying attention.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. You could otherwise endan-
ger yourself and others.
X Stop the vehicle when the parking space
symbol shows the desired parking space in
the instrument cluster.
X Vehicles with manual transmission: Shift to
reverse gear.
Vehicles with AUTOTRONIC*: move the
selector lever to position R.
On the multi-function display, the message:
Park Assist Activate? Check vehi-
cle surroundings Yes: No: appearsX
To cancel the procedure: press the k
button on the multi-function steering wheel
or pull away.
or
X To park using active parking assist: press
the j button on the multi-function
steering wheel.
On the multi-function display, the message:
Park Assist active Please acceler-
ate and brake the vehicle yourself
appears G
Risk of accident
When parking, you need to make sure that
no obstacles are located in the vicinity of
the vehicle during the entire operation.
Active parking assist does not relieve you
of the responsibility of paying attention. It
merely aids you by intervening actively in
the steering.
To stop the vehicle or avoid an accident you
need to apply the brakes yourself.
X Let go of the multi-function steering wheel.
X Reverse the car, being ready to brake at all
times. When reversing, do not exceed a
speed of approx.10 km/h, otherwise active
parking assist will be deactivated. Controls
* optional
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Driving sys
tems 125
i
In tight parking spaces, you will achieve
the best parking results by reversing as far
as possible. When doing so, also observe
the Parktronic messages.
X Stop as soon as Parktronic sounds the con-
tinuous warning tone, if not before.
Manoeuvring may be required in tight park-
ing spaces.
Vehicles with manual transmission: the mes-
sage Park Assist active Please shift
to a forward gear appears in the multi-
function display.
Vehicles with AUTOTRONIC*: the message
Park Assist active Please shift to
D appears in the multi-function display.
X Vehicles with manual transmission: When
the car is stationary, shift to first gear.
Vehicles with AUTOTRONIC*: When the car
is stationary, set the selector lever to posi-
tion R.
Active parking assist immediately steers in
the other direction.
On the multi-function display, the message:
Park Assist active Please acceler- ate and brake the vehicle yourself
appears.
i You will achieve the best parking results
by waiting for the steering procedure to
complete before moving forwards.
X Drive forwards and be ready to brake at all
times.
X Stop as soon as Parktronic sounds the con-
tinuous warning tone, if not before.
Vehicles with manual transmission: the mes-
sage Park Assist active Please shift
into reverse gear appears in the multi-
function display.
Vehicles with AUTOTRONIC*, the message
Park Assist active Please shift to
R appears in the multi-function display.
X Further gear changes* may be necessary.
As soon as the parking procedure is com-
plete, the message Parking assistance
finished Please take over appears.
Active parking assist is now deactivated.
Parktronic is still available.
X Manoeuvre if necessary.
X Always observe the warning messages dis-
played by Parktronic (Y page 120).Cancelling active parking assist You can cancel active parking assist at any
time.
X
Stop the movement of the multi-function
steering wheel or steer yourself.
Active parking assist will be cancelled at
once. The multi-function display shows the
message: Park Assist cancelled .
or
X Press the Parktronic button on the centre
console (Y page 121).
Parktronic is switched off and active park-
ing assist is immediately cancelled. The
multi-function display shows the message:
Park Assist cancelled .
Active parking assist is cancelled automati-
cally if:
R a gear is changed* too early
R parking using active parking assist is no
longer possible
R you are driving faster than 10 km/h
R a wheel spins, ESP ®
is activated or fails. In
such cases the vwarning lamp lights
up in the instrument cluster. Controls
* optional
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