
Transmission
106 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 75) 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 75).
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
164_AKB; 5; 5, en-GB
wobuchh
,V ersion: 2.10.6
2008-05-11T11:55:12+02:00 - Seite 106 Dateiname: 6515_4293_02_buchblock.pdf; preflight

On-board computer
133
X
Press the æorç button to select
one of the three switch-on times or Timer
off (auxiliary heating switched off).
When a switch-on time is selected, the yel-
low indicator lamp lights up in the auxiliary
heating button.
X Press the j,èorÿ button to
select a different display.
Changing the switch-on time for the
auxiliary heating* This function is only displayed if you have
selected a switch-on time. Here you can enter
the time at which the auxiliary heating is to
be switched on.
X
Press èor· to select the Set-
tings menu.
X Press the jbutton to call up the selec-
tion of submenus.
X Press the æorç button to select the
Heater submenu.
X Press the jbutton to select Switch-on
time X Set hours.
X Press the æorç button to set the
hour.
X Press the jbutton to select Switch-on
time X Set minutes . X
Press the æorç button to set the
minutes.
After changing from one menu to another,
the new time setting is stored. The yellow
indicator lamp lights up on the button for
the auxiliary heating on the centre console.
X Press the j,èorÿ button to
select a different display.
Activating or deactivating the easy-
entry/exit feature* i
For more information on the easy-entry/
exit feature, (Y page 84). G
Risk of injury
When the easy-entry/exit feature is active,
the steering wheel moves. There is a risk of
occupants becoming trapped. Before acti-
vating the easy-entry/exit feature, make
sure that nobody can become trapped.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. The children could open
the driver's door and thereby unintention-
ally activate the easy-entry/exit feature
and become trapped. X
Press èor· to select the Set-
tings menu.
X Press the jbutton to call up the selec-
tion of submenus.
X Press æorç to select the Conve-
nience submenu.
X Press the jbutton to select the EASY-
ENTRY system.
X Press the æorç button to activate
or deactivate the EASY-ENTRY system.
X Press the j,èorÿ button to
select a different display.
Activating/deactivating the Fold in mir-
rors when locking* function The
Fold in mirrors when locking func-
tion allows you to determine whether the
exterior mirrors should fold in when you lock
the vehicle. When you switch on the ignition,
the exterior mirrors fold out again.
If you have switched the function on and you
fold in the exterior mirrors using the button
on the door (Y page 86), they will not fold out
automatically. The exterior mirrors can then
only be folded out using the button on the
door. Controls
* optional
164_AKB; 5; 5, en-GB
wobuchh,
Version: 2.10.6 2008-05-11T11:55:12+02:00 - Seite 133 ZDateiname: 6515_4293_02_buchblock.pdf; preflight

Driving sys
tems 1461
To store the current speed or a higher
speed
2 LIM indicator lamp
3 Storing the current speed or call up the
last stored speed
4 To store the current speed or a lower
speed
5 To switch between cruise control and var-
iable Speedtronic
6 To deactivate cruise control
When you activate cruise control, the stored
speed is shown in the multifunction display.
Selecting cruise control X
Check whether LIM indicator lamp 2is off.
If it is off, cruise control is already selected. If it is not, 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. G
Risk of accident
The brake pedal is retracted when cruise
control brakes. Do not restrict the freedom
of movement of the pedal in any way.
R Do not put any objects in the footwell.
R Ensure that floor mats and carpets are
fixed securely.
R Do not place your foot under the brake
pedal as it could become trapped.
You could otherwise cause an accident and
injure yourself and others.
Storing and maintaining the current
speed You can store the current speed if you are
driving faster than 30 km/h and ESP
®
is acti-
vated (Y page 58). X
Accelerate the vehicle to the desired
speed.
X Briefly press the cruise control lever up
1 or down 4to the pressure point.
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 gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the
stored speed on downhill gradients by
automatically applying the brakes.
Storing the current speed or calling up
the last stored speed 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. Controls
164_AKB; 5; 5, en-GB
wobuchh
,V ersion: 2.10.6
2008-05-11T11:55:12+02:00 - Seite 146 Dateiname: 6515_4293_02_buchblock.pdf; preflight

Driving sys
tems 148 Distronic*
i Distronic is only available for certain
countries.
Distronic regulates the speed and automati-
cally maintains the distance to the vehicle in
front. It brakes automatically in order to avoid
exceeding the set speed. On long and steep
downhill gradients, especially if the vehicle is
laden or towing a trailer, you must select shift
range 1,2or 3in good time. 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 over-
heating and wearing too quickly. G
Risk of accident
The brake pedal is retracted when Distronic
brakes. Do not restrict the movement of the
pedal in any way.
R Do not put any objects in the footwell.
R Ensure that floor mats and carpets are
fixed securely.
R Do not place your foot under the brake
pedal as it could become trapped.
You could otherwise cause an accident and
injure yourself and others. 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. G
Risk of accident
Distronic is only an aid designed to assist
driving. The driver remains fully responsible
for the vehicle's distance to other vehicles,
the vehicle's speed and braking in good
time.
Distronic does not react to:
R pedestrians
R stationary obstacles on the road, e.g. sta-
tionary or parked vehicles
R oncoming and crossing traffic
Distronic may not detect narrow vehicles
driving in front, e.g. motorcycles, or vehi-
cles driving on a different line. Therefore,
always pay attention to traffic conditions
even when Distronic is activated. Other-
wise, you may fail to recognise danger in
time, could cause an accident and injure
yourself and others.
If a slower-moving vehicle is detected in front,
Distronic causes your vehicle to brake and maintain the preset distance to the vehicle in
front that you have set. G
Risk of accident
Distronic cannot take account of road and
traffic conditions. Deactivate, or do not
activate, Distronic if it does not detect the
vehicle in front, or if it no longer detects it.
This is especially the case:
R before corners
R on filter lanes
R when changing to a lane with faster mov-
ing traffic
R in complex driving situations or where
the lanes are diverted, e.g. at motorway/
roadway construction sites
Otherwise, Distronic maintains the current
speed or accelerates to the set speed.
Distronic cannot take account of weather
conditions. Deactivate, or do not activate,
Distronic:
R if the roads are slippery, snow-covered or
icy. The wheels could lose their grip Controls
* optional
164_AKB; 5; 5, en-GB
wobuchh
,V ersion: 2.10.6
2008-05-11T11:55:12+02:00 - Seite 148 Dateiname: 6515_4293_02_buchblock.pdf; preflight

Loading and stowing
190 Loading and stowing
Cup holder
G
Risk of injury
Keep the cup holder closed while the vehi-
cle is in motion. Otherwise, vehicle occu-
pants could be injured by objects being
thrown around if you:
R brake sharply
R change direction suddenly
R are involved in an accident
Only use the cup holders for containers of
a suitable size and which have lids. Other-
wise, the drinks could spill.
Cup holders should not be used for hot
drinks. Otherwise, you may scald yourself. Cup holder in the centre console 1
Cup holder
2 Brace with card holder
i You can remove the cup holder to clean
it. Clean the cup holder with clean, luke-
warm water only.
X To remove: place your fingers into the cen-
tral recesses of the cup holder 1and pull
up sharply.
X To fit: place the cup holder into the guides
and insert. Cup holder in the rear seat armrest 1
Cup holder
X Fold down the rear seat armrest. Roof rack system*
G
Risk of accident and injury
An incorrectly secured roof rack, ski rack
or load could become detached from the
vehicle. These objects may be thrown
around and can injure you or others or
cause an accident. Follow the roof rack/ski
rack manufacturer's installation instruc-
tions and special instructions for use.
The roof load raises the vehicle's centre of
gravity, thereby affecting vehicle handling.
You must always observe the maximum Controls
* optional
164_AKB; 5; 5, en-GB
wobuchh,
Version: 2.10.6 2008-05-11T11:55:12+02:00 - Seite 190Dateiname: 6515_4293_02_buchblock.pdf; preflight

Loading and stowing
191roof load of 100 kg. Always adapt your driv-
ing style to the prevailing road, traffic and
weather conditions and drive with particu-
lar care if the roof is laden.
! Mercedes-Benz recommends that you
only use roof rack systems which have
been tested and approved for Mercedes-
Benz vehicles. This helps to prevent dam-
age to the vehicle.
Position the load on the roof rack in such a
way that the vehicle will not sustain dam-
age even when it is in motion.
Depending on the vehicle's equipment,
make sure that you can:
R raise the sliding/tilting sunroof* fully
R open the tailgate fully 1
Roof rails
X Secure the roof rack to the roof rails.
Observe the manufacturer's installation
instructions. Luggage net
G
Risk of injury
Only place lightweight objects in the lug-
gage net. Do not use it to transport heavy,
sharp-edged or fragile objects. The luggage
net cannot secure the objects sufficiently
in the event of an accident. Luggage net in the front-passenger
footwell
1
Luggage net
Luggage net behind the front seats 1
Luggage net Controls
* optional
164_AKB; 5; 5, en-GB
wobuchh,
Version: 2.10.6 2008-05-11T11:55:12+02:00 - Seite 191 ZDateiname: 6515_4293_02_buchblock.pdf; preflight

Loading and stowing
192 Loading guidelines
G
Risk of injury
Secure and position the load as described
in the loading guidelines.
Otherwise, vehicle occupants could
be injured by the load being thrown around
in the event of sharp braking, a sudden
change in direction or an accident. This also
applies to seats which have been removed.
You will find further information in the
"Securing a load" section.
Even if you follow all the loading guidelines,
the load will increase the risk of injury in the
event of an accident. G
Risk of poisoning
Keep the tailgate closed when the engine is
running. Otherwise, you could be poisoned
by exhaust fumes entering the vehicle.
The handling characteristics of a laden vehi-
cle depend on the distribution of the load
within the vehicle. You should therefore load
your vehicle as shown in the illustrations. Load distribution
Observe the following notes when transport-
ing a load:
R
When transporting a load, never exceed the
maximum permissible gross vehicle weight
or the permissible axle loads for the vehicle
(including occupants).
R Position heavy loads as far forwards and as
low down in the luggage compartment as
possible.
R The load must not protrude above the
upper edge of the backrests.
R Always place the load against the front or
rear seat backrests. Make sure that the backrests and the seats are securely
locked into place.
R Secure the load with sufficiently strong and
wear-resistant load restraints. Pad sharp
edges for protection.
i Load restraints are available at any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre. R
If the rear seats are not occupied, insert the
belt tongue on the outer seat belts into the
buckle of the opposite seat belt. This
increases the restraining effect of the rear
seat backrests. Controls
164_AKB; 5; 5, en-GB
wobuchh,
Version: 2.10.6 2008-05-11T11:55:12+02:00 - Seite 192Dateiname: 6515_4293_02_buchblock.pdf; preflight

Loading and stowing
193Securing a load
Lashing eyelets* G
Risk of injury
Distribute the load on the lashing eyelets
evenly.
Otherwise, vehicle occupants could be
injured by objects being thrown around if
you:
R brake sharply
R change direction suddenly
R are involved in an accident
Please observe the loading guidelines.
Observe the following points or guidelines
when securing loads:
R Secure the load using the lashing eyelets.
R Do not use elastic straps or nets to secure
a load, as these are only intended as an
anti-slip protection for light loads.
R Do not route lashing materials across sharp
edges or corners.
R Pad sharp edges for protection. 2nd row of seats*
There is one lashing eyelet in the footwell
behind the driver's seat and one in the foot-
well behind the front-passenger seat.
1
Lashing eyelets in the rear-compartment
footwell Luggage compartment
There are four lashing eyelets in the luggage
compartment. 1
Lashing eyelets Controls
* optional
164_AKB; 5; 5, en-GB
wobuchh,
Version: 2.10.6 2008-05-11T11:55:12+02:00 - Seite 193 ZDateiname: 6515_4293_02_buchblock.pdf; preflight