Lights
100briefly in the appropriate direction. The cor-
responding turn signal flashes three times.
Main-beam headlamps/headlamp flas-
her Combination switch
1
Main-beam headlamps
2 Headlamp flasher
Main-beam headlamps
X Turn the ignition key to position 2in the
ignition lock or start the engine.
X Turn the light switch to BorU 18
.
X To switch on: press the combination
switch in the direction of arrow 1.
The main-beam indicator lamp Ain the
instrument cluster lights up. X
To switch off: move the combination
switch back to its normal position.
The main-beam indicator lamp Ain the
instrument cluster goes out.
Headlamp flasher
X To switch on: briefly pull the combination
switch in the direction of arrow 2. Hazard warning lamps
Centre console
1
Hazard warning lamp button
The hazard warning lamps still operate if the
ignition is switched off. They switch on auto-
matically if an airbag is deployed or if you
brake sharply and bring the vehicle to a halt
from a speed of more than 70 km/h. X
To switch on: press button1.
All turn signals flash. If you now switch on
a turn signal using the combination switch
(Y page 99), only the turn signal lamp on
the corresponding side of the vehicle will
flash.
X To deactivate: press button1. Adjusting the headlamp range (vehi-
cles with halogen headlamps)
The headlamp range control allows you to
adjust the cone of light from the headlamps
according to how your vehicle is laden.
You can only adjust the headlamp range while
the engine is running.
18 In the Uposition, the main-beam headlamps are only switched on when it is dark. Controls
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Driving and pa
rking 111
Starting the engine with the key X
To start a petrol engine: turn the key to
position 3in the ignition lock (Y page 76)
and release it.
The engine starts automatically.
X To start a diesel engine: turn the key to
position 2in the ignition lock (Y page 76).
The q preglow indicator lamp in the
instrument cluster lights up.
X When the qpreglow indicator lamp
goes out, turn the key to position
3 (Y page 76) and release it.
The engine starts automatically.
i You can start the engine without preglow
if the engine is warm.
Starting the engine with KE YLESS GO*G
Risk of injury
Your vehicle can be started using a valid
KEYLESS GO key*. For this reason, children
should never be left unsupervised in the
vehicle. Always take the KEYLESS GO
key* with you when leaving the vehicle,
even if you are only leaving it for a short
time. The KEYLESS GO button can be used to start
the vehicle without inserting the key in the
ignition lock.
1
KEYLESS GO button
X Depress the brake pedal.
The selector lever lock is released.
X Petrol engine: press KEYLESS GO button
1 once.
The engine starts automatically.
X Diesel engine: press KEYLESS GO button
1 once.
Preglow is activated and the engine starts
automatically.
i You can start the engine without preglow
if the engine is warm: X
Press and hold KEYLESS GO button
1 until the engine is running. Pulling away
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only shift into reverse gear when the vehi-
cle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
i The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic lock-
ing feature (Y page 134).
i It is only possible to move the selector
lever to the desired position if you depress
the brake pedal. Only then is the selector
lever lock released. Cont
rols
* optional
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Driving and pa
rking 112
X
Depress the brake pedal and hold it down.
X Pull the parking brake release handle to
release the parking brake.
X Move the selector lever to position Dor R.
i Wait until the shift process is completed
before pulling away.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly. Hill start assist
Hill start assist helps you when pulling away
on uphill gradients of more than 5°. G
Risk of accident
Hill start assist is not a parking brake. It
does not prevent the vehicle from rolling
away.
When parking, always depress the parking
brake and set the automatic transmission
to P. X
To pull away on an uphill slope, release the
brake and depress the accelerator pedal.
The hill start assist continues to hold the
braking pressure for up to one second. This
allows you to pull away evenly without the
vehicle rolling back.
i The brake pedal remains in the depressed
position until the hill start assist releases
the braking pressure.
Hill start assist will not function if:
R you are pulling away on a downhill gradient
R the automatic transmission is in neutral N
R the parking brake is applied
R ESP ®
is deactivated due to a malfunction Parking
G
Risk of accident
Only remove the key from the ignition lock
when the vehicle is stationary as you can-
not steer the vehicle with the key removed.
Never leave children unsupervised in the
vehicle. They could release the parking
brake. This could lead to a serious or fatal
accident. G
Risk of fire
Make sure that the exhaust system does
not under any circumstances come into
contact with easily ignitable material such
as dry grass or petrol. The material could
otherwise ignite and set the vehicle on fire.
Parking brake 1
Release handle
2 Parking brake
X To apply: depress parking brake 2firmly.
The 3 warning lamp in the instrument
cluster lights up if the engine is running.
i On steep slopes, turn the front wheels
towards the kerb. Controls
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Transmission
113
X
To release: depress the brake pedal and
keep it depressed.
The selector lever lock is released.
X Pull release handle 1.
The 3 warning lamp in the instrument
cluster goes out. Switching off the engine
G
Risk of accident
If the engine is not running, there is no
power assistance for the steering and
brakes. Steering and braking then takes
much more effort.
As a result, you might lose control of the
vehicle, cause an accident and injure your-
self and others.
Do not switch off the engine while driving.
X Move the selector lever to P.
Using the key
X Turn the key to position 0(Y page 76) in
the ignition lock and remove it.
The immobiliser is activated.
i If you switch off the engine using the key
and then remove the key or open one of the front doors, the automatic transmission will
shift to park position P.
Using KEYLESS GO*
X Press and hold the KEYLESS GO button
(Y page 76).
The engine stops and all the indicator
lamps in the instrument cluster go out
(Y page 26).
i If you use the KEYLESS GO button to
switch off the engine, the automatic trans-
mission shifts to N. If you then open the
driver's or front-passenger door, the auto-
matic transmission shifts to P. Transmission
Notes on the transmission
G
Risk of accident
The movement of the pedals must not be
impaired in any way. Do not keep any
objects in the driver's footwell. Make sure
that floormats or carpets are correctly
secured and that there is sufficient clear-
ance for the pedals. 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. This could
cause you to lose control of your vehicle
and cause an accident. Controls
* optional
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Instrument cluster
118erate, the automatic transmission shifts up,
even if the shift range is restricted.
Restricting the shift range 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.
i In order to prevent the engine from over-
revving, the automatic transmission does
not shift down when the engine speed is
too high.
X Press left-hand button 1on the steering
wheel.
The shift range is restricted (Y page 115).
The automatic transmission shifts down to
the next gear.
Selecting the ideal shift range X
Press and hold the left-hand button on the
steering wheel until a shift range appears
in the display.
The automatic transmission will shift to a
range which allows ideal acceleration and
deceleration. To do this, the automatic transmission will shift down one or more
gears.
Derestricting the shift range X
Press and hold the right-hand button on the
steering wheel until the corresponding
number for the gear disappears from the
display.
The automatic transmission shifts from the
current shift range directly to D. 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
If the instrument cluster or the multi-func-
tion display fails, no messages can be dis-
played.
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 handling characteristics may
be affected. Adapt 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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Instrument cluster
119Activating the multi-function display
X Switch on the ignition. 1
To dim the instrument cluster lighting
2 Reset button
3 To brighten the instrument cluster lighting
The multi-function display is also activated
when you:
R switch on the lights
R press reset button 2
R open a front door Adjusting the instrument cluster
lighting
X Brighter: press and hold down button 3.
X Dimmer: press and hold down button 1. Resetting the trip meter
X Select the standard display menu
(Y page 125).
X Press and hold reset button 2until the trip
meter is reset. Clock
On vehicles with Audio 20, you can set the
time using the on-board computer
(Y page 131). Speedometer with segments
The segments in the speedometer indicate
which speed range is available.
Distronic* mode:
One or two segments around the stored
speed light up. Rev counter
The red band in the rev counter indicates the
engine's overrevving range. The fuel supply is
interrupted to protect the engine when the
red band is reached.
! Do not drive in the overrevving range.
Doing so will damage the engine. H
Environmental note
Avoid driving at high engine speeds, as this
increases your vehicle's consumption
unnecessarily and pollutes the environ-
ment through increased emissions. Cont
rols
* optional
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On-board computer
120 Outside temperature display
G
Risk of accident
The road surface may be icy, especially in
wooded areas or on bridges, even if tem-
peratures are just above freezing point. The
vehicle could skid if you fail to adapt your
driving style. You should therefore always
adapt your driving style and speed to suit
the weather conditions.
There is a short delay before a change in out-
side temperature is displayed. On-board computer
Points to remember
The on-board computer is activated as soon
as you turn the key to position 1in the ignition
lock. You can use the on-board computer to
call up information relating to your vehicle
and to make and adjust settings.
You can call up the next service due date,
select the display language for the instrument
cluster and set other functions. G
Risk of accident
Only use the on-board computer when road
and traffic conditions permit. You would
otherwise be distracted and unable to con-
centrate properly on driving, and could
cause an accident.
The on-board computer shows information in
the multi-function display. Multi-function steering wheel
You can control the multi-function display and
the settings in the on-board computer with
the buttons on the multi-function steering
wheel. Controls
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On-board computer
129
i
Menu overview: (Y page 123).
Displaying messages Use the buttons on the multi-function steer-
ing wheel.
X Press the èor· button repeatedly
until either the original menu or the Mes-
sage memory menu appears.
If the Message memory menu does not
appear, there are no display messages.
If there are messages, the following mes-
sage may appear in the multi-function dis-
play, for example: 2 messages.
X Use the jork button to scroll
through the display messages. Settings menu
In the Settings menu, you can use the To
reset: Press reset button for 3 sec-
onds function to restore most settings to the
factory settings. And there are submenus via
which you can make individual settings for
your vehicle.
i Menu overview: (Y page 123). Use the buttons on the multi-function steer-
ing wheel.
Resetting to factory settings For safety reasons, not all functions are reset:
permanent Speedtronic can only be set in the
Vehicle
submenu. The Headlamp mode
function in the Lightingsubmenu is only
reset if the vehicle is stationary.
X Press the èor· button to select the
Settings menu.
X Press and hold reset button Jon the
instrument cluster for approximately three
seconds.
A prompt appears in the multi-function dis-
play asking you to press the reset button
again to confirm.
X Press reset button Jagain.
The functions of most submenus are
restored to the factory settings.
or
X If you want to retain the settings, do not
press reset button Ja second time.
You will see the Settingsmenu again after
approximately 5 seconds.
X Press the èor· button to select a
different menu. Submenus in the Settings menu X
Press èor· to select the Set-
tings menu.
X Press the jbutton to call up the selec-
tion of submenus.
A list of submenus is displayed. More sub-
menus are available than can be displayed
at a time. X
Press the æorç button to select a
submenu.
The selected submenu is highlighted.
X Press the jbutton to select a function
within a submenu.
X Press the æorç button to change
the setting.
The changed setting is stored.
X Press the èorÿ button to select a
different display.
The following tables show the settings you
can make in the individual submenus. You will Controls
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