
Unlocking
Emergenc yunlocking .......................62
From inside the vehicle (central
unlocking button) ............................. 62
Updatin gthe digital map .................. 197
USB (audio)
Connecting adevice ...................... 177
Selecting ........................................ 177 V
Vanity mirror Sun visor ........................................ 208
Vehicle
Correct us e...................................... 23
Data acquisition ............................... 24
Displa ymessage ............................ 153
Electronics ..................................... 248
Equipment ....................................... 21
Implied warranty .............................. 23
Individua lsettings .......................... 137
Leaving parked up ......................... 115
Locking (i nanemergency) ............... 62
Locking (key) ................................... 57
Lowering ........................................ 246
Parking .......................................... 113
Pulling away ..................................... 97
Raising ........................................... 244
Registration ..................................... 23
Securing from rolling away ............ 244
Tow-starting ................................... 232
Towing ........................................... 229
Transporting .................................. 231
Unlocking (i nanemergency) ........... 62
Unlocking (key) ................................ 57
Vehicl edata. .................................. 254
Vehicl edata ....................................... 254
Vehicl edata (off-road driving)
Approach/departure angle ............ 255
Fording depth ................................ 255
Maximu mgradient climbing abil-
ity .................................................. 255
Vehicl edimensions ........................... 254
Vehicl eemergenc yloc king ................ 62
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 249
Vehicl etoolkit.................................. 223 Vehicl
etoolkit pocket ...................... 223
Vehicl eweigh ts................................. 254
Ventilation
Setting the airflow ........................... 87
VIN
Type plate ...................................... 249
Volume
Adjusting ....................................... 170 W
Warning and indicator lamps ABS ................................................ 158
Brake s.......................................... .157
ESP ®
.............................................. 159
ESP ®
OFF ....................................... 160
Fuel tank ........................................ 162
General notes ................................ 155
Overview .......................................... 26
Parking brake ................................ 157
PASSENGER AIR BAG OFF .............. .32
Reserv efuel .................................. .162
Seat bel t........................................ 155
Tyr ep ressure monitor ................... 164
Warning triangle ................................ 222
Washer fluid
Display message ............................ 154
Whee land tyre combinations
Tyres .............................................. 246
Whee lboltt ightening torque ........... 246
Wheels
Changing awheel .......................... 243
Changing/replacing ....................... 243
Checking ........................................ 235
Cleaning ......................................... 218
Fitting anew wheel ........................ 245
Fitting awheel ............................... 243
Important safety notes .................. 235
Information on driving .................... 235
Removing awheel .......................... 245
Snow chains .................................. 237
Storing .......................................... .243
Tightening torqu e........................... 246
Whee lsize/tyre size ..................... .246
Winch ................................................. 210
Windscreen
Demisting ........................................ 87
Windscreen heating ............................ 8818
Index

Heilbronne
rStraße 30 —74363 Güglingen Diagnos
tics connection
The diagnostic sconnectio nisused fo rconnect-
in gd iagnostic equipmen tataqualified special-
ist workshop. G
WARNING
If yo uconnect equipment to adiagnostics
connection in the vehicle, it may affect the
operation of vehicl esystems .Asaresult, the
operating safety of the vehicl ecouldbea ffec-
ted. There is arisk of an accident.
Only connect equipment to adiagnostics con-
nection in the vehicle, which is approved for
yourv ehiclebyM ercedes-Benz. G
WARNING
Objects in the driver's footwel lcan impede
peda ltravel or block apeda lwhich is
depressed. This jeopardise ssafe operation of
the vehicle. There is arisk of an accident.
Stow all objects in the vehicl esafely, so that
they cannot reach the driver's footwell. Make sure the floormats and carpets are properly
secure dsothat they cannot slip and obstruct
the pedals. Do not lay severa lfloormats or
carpets on top of one another.
! If the engine is switched off and equipment
on the diagnostics connection is used ,the
starter battery may discharge.
Connecting equipment to the diagnostics con-
nection can leadtoe missions monitoring infor-
mation being reset, for example. This may lead
to the vehicl efailing to meet the requirements of
the next emissions test during the main inspec-
tion. Qualifieds
pecialist workshop
Aq ualified specialist workshop has the neces-
sary special skills, tools and qualifications to
correctly carry out any necessary work on your
vehicle. This particularly applies to work rele-
vant to safety. Alwaysh
avet he following work carrie doutat a
qualified specialist workshop:
R work relevant to safety
R service and maintenance work
R repai rwork
R modifications, installations and conversions
R work on electronic components
Mercedes-Benz recommends tha tyou usea
Mercedes-Benz Service Centre. Vehicl
eregistration
Mercedes-Benz ma yask its Service Centres to
carry ou ttechnical inspections on certain vehi-
cles. The quality or safety of the vehicl eis
improve dasaresultoft he inspection.
Mercedes-Benz can inform yo uabout vehicle
inspections onl yifithasyour registration data.
It is possibl ethaty ou rv ehicl ehasnot ye tbeen
registere dinyourn am eint he following cases:
R if your vehicl ewasnot purchased at an
authorised specialist dealer.
R if your vehicl ehasnot ye tbeeninspected at a
Mercedes-Benz Service Centre.
It is advisable to register your vehicl ewitha
Mercedes-Benz Service Centre.
Infor mMercedes-Benz as soo naspossible
abou tany change in address or vehicl eowner-
ship. Yo ucan do thi sataMercedes-Benz Ser-
vice Centre, for example. Correc
tuse
If you remove any warning stickers ,you or oth-
ers coul dfail to recognise certain dangers.
Leav ewarning stickers in position.
Observ ethe followin ginformatio nwhen driving
your vehicle:
R thes afety note sinthism anual
R technical dat afor th evehicle
R traffic rules and regulations
R laws and safety standards pertaining to motor
vehicles Implied warranty
! Follow th
einstruction sinthism anual about
th ep roper operation of your vehicl easwell as Introduction
23 Z

Cockpit
Function Page
:
Combination switch 76
;
Steerin
gwheel gearshift pad-
dles 104
=
Instrument cluster 26
?
Horn
A
Climate control system 84 Function Page
B
Ignition lock 96
C
Adjusts the steering wheel 71
D
Light switch 74
E
Open
sthe bonnet 211Cockpit
25Atag lance

Centre console, lower section
Function Page
D
Stowage compartment/
ashtray
208
E
Automati
ctransmission
selecto rlev er 101
F
Selects park position 102
G
+
Activates/deactivates
the off-roa dgearratio 124
H
Stowage compartment 199
I
Stowage compartment 199 Function Page
J
Cigarette lighter 209
K
Locks/unlock
sthe vehicle 62
L
z
Switches the front
windscreen heating on/off 88
M
Ú
Selects the drive pro-
gram 104
N
Parkin
gbrake 114Centrec
onsole
29Atag lance

R
the shoulde rsectio noft he belt is routed
across the centr eofthe shoulder
The shoulde rsectio noft he seat belt should
not touch your neck or be routed under your
ar morb ehindyourb ack.
R the la pbeltist auta nd passe sacross the lap
as lo wdownasp ossible
The la pbeltm usta lway sber outed across
your hi pjoints and neve racross your abdo-
men. Thi sapplies particularly to pregnant
women. If necessary ,press the la pbeltd own
into your hi pjoints and pull tight with the
shoulde rsectio noft he belt.
R the seat belt is not routed across sharp, poin-
ted or fragile objects
If yo uhaves uchi tems locate donorinyour
clothing, e.g .pens, key sorspectacles, store
these in asuitabl eplace.
R onl yone perso nisu sing aseatb elt
Infants and children must neve rtravel sitting
on the la pofavehicleoccupant. In the event
of an accident, the ycould be crushed
between the vehicl eoccupant and seat belt.
R objects ar eneve rsecured with aseatb eltif
the seat belt is also being used by one of the vehicle' soccupants
Als oe nsur ethatnoo bjects ar eplaced
between aperso na nd the seat. e.g .acush-
ion.
Sea tbelts ar eintende donlytos ecurea nd
restrain vehicl eoccupants. Alway sobser ve the
"Loading guidelines" for securing objects ,lug-
gage or load s(Ypage 198).
Faste nthe seat belts Observ
ethe safety notes on the seat belt
(Y page 32) and the information on the correct
use of the seat belt (Y page 33).
If ap assenger is wearing the centrer ear seat
belt, also observe the information on the seat
belt for the centrer ear seat (Ypage 34). Basic illustration
X Adjust the seat (Y page 67).
The seat backrest must be in an almost
upright position.
X Pull the seat belt smoothly out of belt sash
guide =and engage belt tongue ;into belt
buckle :.
X If necessary ,pullu pward sonthe sea tbeltin
front of your chest so that the bel tsits tightly
across your body.
All sea tbelts in the vehicle with the exception of
the driver's sea tbelta re equipped with achild
sea tlock, to which achildr estraint system can
be secured. You can find further information
unde r"Ch ilds eatlock" (Y page 39).
Sea tbeltf or the centre rear seat G
WARNING
When the three-point seat bel tfor the centre
rear seat is not in use, it may be thrown
around while driving, e.g. when braking or in
an accident. There is arisk of injury.
When the three-point seat beltf or the centre
rear seat is not in use, alwayss ecure both belt
buckle tongues in the retainer. 34
Occupant safetySafety

Operation
During th
efirst stage of acollision, the restraint
system contro lunite valuate simportant physi-
cal data relating to vehicl edeceleratio noraccel-
eration, such as:
R duration
R direction
R intensity
Based on the evaluation of thi sdata, the
restraint system contro lunitt riggers the seat
belt tensioners in the event of ahead-o norrear
collision.
As eatb eltt ensioner can be triggered onl yif:
R the ignition is switched on
R the components of the restraint system are
operational .You can find furthe rinformation
under: "Restraint system warning lamp"
(Y page 31)
R the sea tbeltb uckle tongue ha sengaged in
the belt buckle of the respectiv efront seat
The sea tbeltt ensioners in the rea rcompart-
ment ar etriggered independentl yofthe lock
status of the sea tbelts.
If the restraint system contro lunitd etects a
high-severity accident, in certain head-on colli-
sions, additional components of the restraint
system ar edeployed independentl yofeach
other:
R driver's airbag
R front-passenge rfront airbag
Depending on the perso ninthe front-passenger
seat, the front-passenge rfront airba giseither
disabled or enabled .The front-passenge rfront
airba gcan be deployed in an accident onl yifthe
PASSENGER AIR BAG OFF indicator lamp is off.
Observe the informatio nonthe PASSENGER AIR
BAG OFF indicator lamp (Y page 32).
Your vehicl ehasatwo-stage driver's airbag. In
the first deployment stage ,the driver's airba gis
fille dwithe noug hpropellant ga storeduce the
ris kofi njuries. The driver's airba gisfully
deployed if the second deployment stage is acti- vated withi nafew milliseconds.
The activatio nthreshold for the sea tbeltt en-
sioners and airbags is determine dbased on the
evaluation of the vehicle's rate of deceleration
or acceleratio natvarious points in the vehicle.
Thi sp roces sispre-emptive in nature. The trig-
gering/deployment proces sshoul dtake place
in good time at the start of the collision. Th
er ate of vehicle deceleration or acceleration
and the direction of the force are essentially
determined by:
R the distribution of forces during the collision
R the collision angle
R the deformation characteristics of the vehicle
R the characteristics of the object with which
the vehicle has collided
Factors that can be seen and measured only
after acollision has occurred do not play adeci-
sive role in the deployment of an airbag. Nor do
they provide an indication of airbag deployment.
The vehicle may be deformed significantly with-
out an airbag being deployed. This is the case if only parts that are relatively easily deformed are
affected and the rate of deceleration is not high. Conversely, an airbag may be deployed even
though the vehicle suffers only minor deforma-
tion. This is the case if, for example, very rigid
vehicle parts such as longitudinal body mem-
bers are hit, and sufficient deceleration occurs
as aresult.
If the restraint system control unit detect saside
impact or if the vehicle overturns, the applicable components of the restraint system are activa-
ted independently of each other depending on
the apparent type of accident.
R Fronts eat belt tensioners, if the system
determines that deployment can offer addi-
tional protection for the vehicle occupant sin
this situation
R Rear seat belt tensioners in certain situations
if the vehicle overturns
i Not all airbags are deployed in an accident.
The different airbag systems work independ-
ently of each other.
How the airbag system works is determined
by the severity of the accident detected,
especially the vehicle deceleration or accel-
eration, and the apparent type of accident:
R frontal collision
R side impact
R overturn Childr
en in th evehicle Important safety notes
Acciden tstatistics sho wthatc hildren secured
on th erear seat sare safer than children secured
on th efront-pa ssenger seat .For this reason, 38
Children in th
evehicleSafety

Mercedes-Ben
zstrongly advises that you install
the child restraint system on arear seat. Chil-
dren are generally better protected there.
If ac hild younger than twelve years old and
under 1.50 minh eight is travellin ginthe vehi-
cle:
R always secur ethe child in achild restraint
system suitable for Mercedes-Ben zvehicles.
The child restraint system must be appropri-
ate to the age, weight and size of the child.
R be sure to observe the instructions and safety
notes in this section in addition to the child
restraint system manufacturer' sinstallation
instructions. G
WARNING
If you leave children unattende dint he vehi-
cle, they may be abletos et the vehiclein
motion if, for example, they:
R release the parking brake
R shift the automatic transmission out of park
position P
R start the engine
In addition, they may operate vehicl eequip-
ment and become trapped. There is arisk of
an accident and injury.
When leaving the vehicle, alwayst ake the key
with you and lock the vehicle. Never leave
children unattended in the vehicle. G
WARNING
If persons (particularly children) are exposed
to heatorc old foraprolonged period, there is
ar isk of serious or even fatal injuries. Never
leave persons (particularly children) unatten-
ded in the vehicle. G
WARNING
If the child restraint system is placed in direct sunlight, the parts coul dbecome very hot.
Childre ncouldbes uffer burns by touching
these parts, in particular on the metallic parts
of the child restraint system. There is arisk of
injury.
If you and yourc hild leave the vehicle, always
make sure that the child restraint system is
not in direct sunlight. Cove ritwithablanket, for example. If the child restraint system has
been expose
dtodirect sunlight, leave it to
cool dow nbefore securing the child in it.
Never leave children unattende dinthe vehi-
cle.
Always ensure that all vehicl eoccupants have
their sea tbelts fastened correctly and are sitting
properly .Particular attention must be pai dto
children.
Observ ethe safety notes on the sea tbelt
(Y pag e32) and the information on the correct
use of the sea tbelt( Y pag e33). Chil
dseat lock G
WARNING
If th eseat beltisr eleased while driving, the
child restraint system willnol onger be
secure dproperly.T he child seat lock is disa-
bleda nd the inertia real draw sinaportion of
the seat belt. The seat beltc annot be imme-
diately refastened. There is an increased risk
of injury ,possibly even fatal.
Stop the vehicl eimmediately, paying atten-
tion to road and traffic conditions. Reactivate the child seat lock and secure the child
restraint system properly.
All seat belts except the driver's seat belta re
equipped with achild seat lock. When enabled,
the child seat lock function ensure sthat the seat
beltd oes not slacken once the child restraint
system is secured.
Installing achild restraint system:
X Always comply with the child restraint system
manufacturer's installation instructions.
X Pullt he seat belts moothly out of the belts ash
guide.
X Engage the seat beltt ongue in the beltbuckle.
Activating the child seat lock: X Pullt he seat belto ut fullyand let the inertia
reel retract it again.
Whil ethe seat beltisr etracting, you should
hear aratcheting sound .The child seat lock
function is enabled.
X Push the child seat restraint system downso
that the seat beltist ight and does not loosen. Children in the vehicle
39Safety Z

Removin
gachild restrain tsystem and deacti-
vating th echild seat lock:
X Always comply wit hthe child restrain tsystem
manufacturer' sinstallation instructions.
X Press th erelease butto nofthebelt buckle,
hold th ebelt tongue firmly and guide it back
towards th ebelt sash guide.
The child seat loc kfunction is deactivated. Child restraint system
Observ ethe instruction sfor correc tuse of the
child restraint system (Y page 46).
For safety reasons, Mercedes-Ben zrecom-
mends that you use only achild restraint system
recommended by Mercedes-Benz
(Y page 49). G
WARNING
If th echild restraint system is incorrectly fit-
ted on the seat position suitable for this pur-
pose ,itcannot perform its intended protec-
tive function. In the event of an accident,
sharp braking or asudden change in direction,
the child may not be held securely.T here is an
increased risk of serious or even fatal injuries.
Observe the manufacturer's installation
instructions and the correct use for the child
restraint system. Make sure that the entire
surface of the child restraint system is resting
on the seat surface. Never place objects
under or behind the child restraint system,
e.g. cushions. Only use child restraint sys-
tems with the original cover designed for
them. Only replace damaged covers with gen- uine covers. G
WARNING
If the child restraint system is fitted incor-
rectly or is not secured, it can come loos ein
the event of an accident, heavy braking or a
sudden change in direction. The child
restraint system coul dbethrown about, strik-
ing vehicl eoccupants. There is an increased
risk of injury ,possibly even fatal.
Always fit child restraint systems properly,
even if they are not being used .Make sure that you observe the child restraint system
manufacturer's installation instructions.
Further information on stowing objects, luggage and load ssecurel ycan be found under "Loading
guidelines" (Y page 198). G
WARNING
Child restraint systems or thei rsecuring sys-
tems that have been damaged or subjected to al oa dinana ccident cannot perform their
intended protective function. In the event of
an accident, sharp braking or asudden
change in direction, the child may not be held securely.T here is an increased risk of serious
or even fatal injuries.
Immediately replace child restraint systems
that have been damaged or subjected to a
loadinana ccident. Have the child restraint
securing systems checked in aqualified spe-
cialist worksho pbefore fitting achild restraint
system again.
The securing systems of child restraint systems
are:
R the seat belts ystem
R the ISOFIX securing rings
R the Top Tether anchorages
If circumstances require you to fit achild
restraint system to the front-passenge rseat, be
sure to observe the information on "Child
restraint systems on the front-passenge rseat"
(Y page4 3). Information on disabling the
front-passenge rfront airbag can alsobef ound
there.
Observe the warning labels in the vehicl einte-
rior and on the child restraint system.
i It is advisabl
etouse Mercedes-Benz care
products to clea nchild restraint systems rec-
ommended by Mercedes-Benz. Information
can be obtained at aqualified specialist work-
shop. ISOFIX chil
dseat securing system G
WARNING
ISOFIX chil drestraint systems do not offer
sufficient protective effect for children whose 40
Children in the vehicleSafety