
Opening and closing
55
X
To change the setting: press and hold down
the k andj buttons simultaneously
for approximately six seconds until battery
check lamp 1flashes twice.
The key now functions as follows:
X To unlock the driver's door and fuel
filler flap: press thekbutton once.
X To unlock centrally: press thekbut-
ton twice.
X To lock centrally: press thejbutton.
Restoring the factory settings X
Press the kandj buttons simulta-
neously for approximately six seconds until
battery check lamp 1flashes twice. Opening the doors from the inside
You can open a door from the inside at any
time, even if it has been locked. 1
Locking knob
2 Door handle
X Pull door handle 2.
If the door is locked, locking knob 1pops
up. The door is unlocked and can be
opened. Automatic locking feature
The vehicle will lock automatically once you
have pulled away.
You can switch off the automatic locking
function via the on-board computer
(Y page 108).
When you open one of the front doors from
inside, the vehicle is unlocked centrally.
i The vehicle is locked automatically when
the ignition is switched on and the wheels
begin to turn. , there is a risk of being
locked out when the vehicle is being
pushed or tested on a dynamometer.
i The doors unlock automatically in the
event of an accident if the force of the
impact exceeds a predetermined level. Controls
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Lights
75Correct driver's seat position
G
Risk of accident
Only adjust the driver's seat when the vehi-
cle is stationary. You will otherwise be dis-
tracted from the road and traffic conditions
and you could lose control of the vehicle as
a result of the seat moving. This could
cause an accident. G
Risk of accident
Only adjust the steering wheel when the
vehicle is stationary. Drive only when the
steering wheel is fixed.
X Check whether seat and the head restraint
are adjusted properly (Y page 60).
Make sure that:
R you are as far away from the driver's front
airbag as possible.
R you are sitting in a normal upright posi-
tion.
R you can fasten the seat belt properly.
R you have moved the backrest to an
almost vertical position.
R you have set the seat angle so that your
thighs are gently supported. R
you can depress the pedals properly.
R you have adjusted the head restraint so
that the back of your head is supported
at eye level by the central area of the
head restraint.
X Check whether steering wheel is adjusted
properly (Y page 66).
Make sure that:
R you can hold the steering wheel with your
arms slightly bent.
R you can move your legs freely.
R you can see all the displays in the instru-
ment cluster clearly.
X Check whether you have fastened seat belt
properly (Y page 71).
It should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R routed in your pelvic area across the hip
joints Lights
Light switch
For safety reasons, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, daytime operation of headlamps varies
due to legal and voluntary requirements. In
these countries, the dipped-beam headlamps
are automatically switched on when the
engine is started.
i If you drive in countries in which traffic
drives on the opposite side of the road to
the country where the vehicle is registered,
oncoming traffic may be dazzled by the
asymmetrical dipped-beam headlamps.
Have the headlamps changed to symmet-
rical dipped beam when driving in these
countries. You can obtain information
about this from any Mercedes-Benz Service
Centre.
The light switch is located on the dashboard
between the steering wheel and the driver's
door. Controls
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Transmission
89Transmission
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. Automatic transmission
1
Selector lever position/shift range
2 Transfer case position
The current shift range 1and the transfer
case position 2appear in the instrument
cluster display.
When the selector lever is in position D, you
can influence the gearshifts made by the
automatic transmission by:
R restricting the shift range
R changing gear yourself Controls
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Transmission
93
From HIGH to LOW
!
Only carry out the gear selection if
R the engine is running.
R the vehicle is rolling
R the automatic transmission is in selector
lever position N
R you are not driving faster than 40 km/h
You could otherwise damage the transfer
case.
X Push the transfer case switch to LOW.
If the gear selection is complete, the trans-
fer case position Lappears in the display.
From LOW to HIGH
! Only complete the gear selection if
R the engine is running.
R the vehicle is rolling
R the automatic transmission is in selector
lever position N
R you are not driving faster than 70 km/h
You could otherwise damage the transfer
case. X
Push the transfer case switch to HIGH.
When the gear change process is complete,
the transfer case position Happears in the
display.
If the gear change is not completed, the fol-
lowing messages could appear in the display:
R TC Shift conditions not fulfilled
You have not met one or more shift condi-
tions.
R TC in Neutral
The transfer case has cancelled the gear
change process and is in N. The transfer
case position Nappears in the display.
R TC Gear change process cancelled
The transfer case has not performed the
gear change process.
X Carry out the gear change process again.
Make sure to meet all conditions for chang-
ing gears.
Shift to neutral
X Turn the key to position 2in the ignition
lock (Y page 59).
X Apply the parking brake.
X Depress the brake pedal. X
Move the selector lever to posi-
tion N(Y page 89).
X Push the transfer case switch to LOWfor
about 30 seconds.
When the gear selection is complete, the
transfer case position Nappears in the dis-
play.
i If the transfer case is in N, the key in the
ignition lock and you open the driver's door,
the message TC in Neutral appears in
the display. If you then release the parking
brake, a warning tone will sound. Differential locks
Differential locks improve the vehicle’s trac-
tion.
Your vehicle is equipped with the following:
R A differential lock for the transfer box: this
controls the balance between the front and
rear axles.
R A differential lock for the rear axle: this
controls the balance between the wheels
and the rear axle.
R A differential lock for the front axle: this
controls the balance between the wheels
and the front axle. Controls
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On-board computer
97Rev 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. 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. 1
Multi-function display
2
æç
R
selects submenus
R changes values
R adjusts the volume Controls
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On-board computer
103DVD changer display*
1
Current DVD (only DVD changer*)
2 Current scene Navigation* menu
In the Navigation menu, the multi-function
display shows information from the naviga-
tion system.
i Menu overview: see (Y page 99).
Use the buttons on the multi-function steer-
ing wheel. X
Press the èorÿ button to select the
Navigation menu.
X Switch on the audio system* or COMAND
APS* (see separate operating instruc-
tions).
Route guidance inactive The multi-function display shows the direc-
tion of travel.
1
Direction of travel Route guidance active The following may appear in the multi-func-
tion display:
Message memory menu
Previous display messages can be called up
in the Message memory menu. You will only
see the Message memory menu if there are
any display messages. G
Risk of accident
The on-board computer only records and
displays messages and warnings from cer-
tain systems. For this reason, you should
always make sure that your vehicle is safe
to drive. You could otherwise cause an acci-
dent by driving an unsafe vehicle. Controls
* optional
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On-board computer
109
The auxiliary heating is switched off automat-
ically after 50 minutes. This time can be
changed. To do this, visit a qualified specialist
workshop, e.g. a Mercedes-Benz Service
Centre.
G
Risk of fire and poisoning
The operation of the auxiliary heating pro-
duces hot, toxic exhaust fumes. The fuel
vapours produced during refuelling could
ignite on the hot exhaust system.
Do not switch on the auxiliary heating at
filling stations or in enclosed spaces, for
instance, a garage, if there is no air extrac-
tion system.
You could otherwise endanger yourself and
others.
The Auxiliary heat. function can be called
up directly.
X Turn the key to position 1or 2in the ignition
lock.
X Press the button for the auxiliary heating on
the centre console (Y page 130).
or
X Press the èor· button to select the
Settings menu.
X Press the jbutton to select submenus. X
Press the æorç button to select the
Heater submenu.
X Press the jbutton to select Auxiliary
heat. .
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 the èor· button to select the
Settings menu.
X Press the jbutton to select submenus.
X Press the æorç button to select the
Heater submenu.
X Press the jbutton to select Sw.-on
time hour. X
Press the æorç button to set the
hour.
X Press the jbutton to select Sw.-on
time minute(s).
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/deactivating the easy-
entry/exit feature i
For more information on the easy-entry/
exit feature, see (Y page 67). G
Risk of injury
The steering wheel moves when the easy-
entry/exit feature is active. There is a risk
of occupants becoming trapped. Before
activating the easy-entry/exit feature,
make sure that nobody can become trap-
ped.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. The children could open Controls
* optional
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Driving sys
tems 113
If the call is connected, the call duration
appears in the multi-function display. If it is
stored in the phone book, the name is also
displayed. Otherwise, the number dialled is
displayed.
or
X If you do not wish to make a call, press the
ì button.
Redialling The on-board computer stores the last phone
numbers which were dialled.
X
Press the èor· button to select the
Telephone menu.
X Press the íbutton to call up the most
recently dialled number in the redial mem-
ory.
X Press the jork button to select the
desired name or number.
X Press the íbutton to start dialling. Driving systems
Overview of driving systems
The vehicle's driving systems are described
on the following pages:
R Cruise control and variable Speedtronic
which you can use to control the speed of
the vehicle
R Ultrasonic reversing aid*, which helps you
park and manoeuvre
R Reversing camera *,which helps you when
parking and manoeuvring
You will find further information about driving
off-road in the "Operation" section
(Y page 172). Cruise control
Cruise control maintains a constant road
speed for you. 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 overheating
and wearing too quickly. 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.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. G
Risk of accident
Cruise control cannot take account of road
and traffic conditions.
Always pay attention to traffic conditions
even when cruise control is activated.
Cruise control is only an aid designed to
assist driving. You are responsible for the Cont
rols
* option al
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