
Index
....................................................... 4Introduction
......................................... 20
Environmental protection ...................... 20
Genuine Mercedes-Ben zparts............... 20
Owner's Manual .....................................21
Operating safety .................................... 21
QR code for rescue cards ......................24
Data stored in the vehicl e...................... 24
Copyrigh tinformation ............................ 24 At
ag lance ........................................... 25
Cockpit .................................................. 25
Instrumen tcluste r................................. 26
Multifunction steering wheel ................. 27
Centre console ...................................... 28
Overhead control panel .........................30 Safety
................................................... 31
Occupant safety .................................... 31
Children in the vehicle ........................... 38
Pets in the vehicle ................................. 52
Driving safety systems ........................... 52
Protection against theft .........................56 Opening and closing
...........................57
Key ........................................................ 57
Doors ..................................................... 61
Rear door ............................................... 63
Side windows ......................................... 64
Sliding sunroof ....................................... 65 Seats, steering wheel and mirrors
....67
Correct driver's seat position ................67
Seats ..................................................... 67
Steering wheel ....................................... 71
Mirror s................................................... 73 Lights an
dwindscreen wipers ...........74
Exterior lighting .................................... .74
Interior lighting ...................................... 77
Replacing bulbs .....................................78
Windscreen wipers ................................ 81 Climat
econtrol .................................... 84
Overview of th eclimate control sys-
te m. ...................................................... .84
Operatin gthe climate control system .... 85
Air vents ................................................ 93 Driving and parking
............................95
Running-in note s................................... .95
Drivin g................................................... 95
Automati ctransmission ....................... 101
Refuelling ............................................. 108
Parking ................................................ 113
Driving tip s.......................................... 115
Driving system s................................... 122
Off-roa ddriving system s...................... 124
Towing atrailer .................................... 127 On-board computer an
ddisplays ....131
Important safety notes ........................ 131
Displays and operation ........................ 131
Menus and submenus .........................1 33
Display messages ................................ 141
Warning and indicator lamps on the
instrument cluster ............................... 155 Multimedia system
...........................165
Introduction ........................................ .165
At ag lance .......................................... 167
System settings ................................... 171
Radio ................................................... 176
Medi a................................................. .177
Telephone ............................................ 178
Navigation .......................................... .181 Stowing and featu
res....................... 198
Loading guidelines ...............................1 98
Stowag earea s..................................... 199
Features .............................................. 206 Maintenance and care
......................211
Engine compartment ........................... 211
Service ................................................ 215
Care ..................................................... 216 2
Contents

Breakdown
see Fla ttyre
see Towing away
Brightness contro l(instrument
cluste rlighting) ................................... 26
Bulbs
Brake lamp ...................................... 79
Parking lamp (rear) .......................... 79
Rear foglamp ................................... 79
Reversing lamp ................................ 79
Tail lamp .......................................... 79
Turn signa llam p(front) .................... 79
Turn signa llam p(rear) ..................... 79
see Replacing bulbs
Bumper (steel) ................................... 210 C
Calling up afault
see Display messages
Car wash (care) ................................ .217
Care
Automatic car wash ....................... 217
Carpets .......................................... 221
Display .......................................... .220
Exhaus tpipe. ................................. 219
Exterior lighting ............................ .219
General notes ................................ 216
High-pressure cleaner .................... 218
Interior .......................................... .220
Paint .............................................. 218
Plastic trim ................................... .220
Roo flining ...................................... 221
Seat bel t........................................ 221
Seat cover ..................................... 220
Selector leve r................................ 220
Steering whee l............................... 220
Tri mp iece s.................................... 220
Washing by hand ........................... 217
Wheel s........................................... 218
Window s........................................ 219
Wipe rblade s.................................. 219
Woode nloa dc ompartment floor ... 221
Woode ntrim .................................. 220
Central locking
Automati cloc king (on-board com-
puter) ............................................. 139
Locking/unlocking (key) .................. 57 Centr
econsole
Lowe rsectio n................................. .29
Overview .......................................... 28
Upper sectio n................................. .28
Changing bulbs
Parking lamp (rear ).......................... 80
Changin ggears .................................. 103
Child
Restraint system .............................. 40
Child seat
Automati crecognition ..................... 42
Forward-facing restraint system ...... 45
ISOFIX .............................................. 40
On the front-passenger sea t............ 43
Problem (malfunction) ..................... 46
Rearward-facing restraint system .... 44
Recommendations ........................... 49
Suitable positions ............................ 46
Top Tether ....................................... 41
Child seat lock ..................................... 39
Child-proof locks
Important safety notes .................... 51
Rear doors ....................................... 51
Children
child sea tloc k. ................................. 39
Childre ninthe vehicle
Important safety notes .................... 38
Cigarette lighter ................................ 209
Cleaning ............................................. 166
Trailer tow hitch ............................. 220
Climate control
Auxiliary heating/ventilation ............ 89
Controlling automaticall y................. 86
Cooling with ai rdehumidifica tion ..... 85
Demisting the window s.................... 87
Demisting the windscree n............... 87
ECO start/stop function .................. 85
Important safety notes .................... 84
Indicato rlam p.................................. 86
Note sonu sing THERMATI Cauto-
mati cclimate control ....................... 85
Overview of systems ........................ 84
Problem with the rea rwindow
heating ............................................. 88
Problems with "cooling with air
dehumidification" ............................. 86
Setting the ai rdistribution ............... 86
Setting the ai rvents ........................ 93 6
Index

Luggage compartment enlarge-
ment
Important safet ynotes .................. 200 M
M+S tyres ........................................... 237
Main-beam headlamps
Display message ............................ 145
Switching on/off .............................. 76
Map (navigation)
Updating ........................................ 197
Media mode
Switching on ..................................1 77
Memory card (audio) ......................... 135
Mercedes-Ben zServic eCentre
see Qualified specialist workshop
Message memory (on-board com-
puter) .................................................. 141
Messages
see Display messages
Mirrors
Sun visor ........................................ 208
see Exterior mirrors
see Rear-view mirror
Mobile phone
Frequencies ................................... 248
Installation ..................................... 248
Menu (on-board computer) ............ 136
Transmission outpu t(maximum) .... 248
Modifying the programming (key) ..... 58
MP3
Operating ....................................... 135
Multifunction display
Function/notes ............................. 133
Permanent display ......................... 137
Multifunction steering wheel
Operating the on-board computer .. 132
Overvie w.......................................... 27
Multimedia system
Copyright ....................................... 166
Important safety notes .................. 165
Overvie w........................................ 167
Switching on and off ...................... 170
Mute function ................................... .170 N
Navigation Cancelling/continuing route guid-
ance ............................................... 186
Changing the route ........................ 185
Enterin gadestination .................... 182
Entering adestination using the
ma p............................................... 184
Entering an address ....................... 182
Entering characters ....................... 182
GP Sreception ................................ 181
Important safety note s.................. 181
Menu (on-board computer) ............ 134
Route settings ............................... 189
Selecting adestination from the
list of last destinations ................... 183
Setting the map display ................. 192
Switching on .................................. 182
Navigation announcements
Repeating ...................................... 187
Note sonr unnin ginan ewvehicle .... 95 O
Occupant safety Airbag s............................................ 36
Belt warning .....................................36
Children in th evehicle .................... .38
Important safety notes .................... 31
PASSENGER AIRBAG indicator
lamp .................................................32
Pets in the vehicle ........................... 52
Restraint system introduction ..........31
Restrain tsystem warnin glamp ........ 31
Seat belt s....................................... .32
Odometer
see Total distanc erecorder
see Tri pmeter
Off-road
Differential locks ............................ 125
Off-road driving
Checklist after drivin goff-road ...... 120
Checklist before drivin goff-road .... 120
Drivin gons and. ............................ .121
General information ...................... .119
Important safety notes .................. 119
Travelling uphill .............................. 121 12
Index

Station list ..................................... 176
Storing stations manually .............. 176
Switching on .................................. 176
Switching to alternative frequen-
cie s................................................ 177
Radio aerial
Assembl ytool ................................ 210
Removing ....................................... 210
Removing the radio aeria l.............. 210
Securing ........................................ 210
Securing the radio aeria l................ 210
Radio-based vehicle components
Declaration of conformity ................ 22
Rear benc hseat
Folding forward .............................. 202
Rear compartment
Setting the ai rvents ........................ 94
Rear door
Displa ymessage ............................ 153
Important safety notes .................... 63
Rear foglamp
Changing the bulb ............................ 81
Displa ymessage ............................ 145
Switching on/of f.............................. 75
Rear seat bench
Folding into an upright position ..... 202
Rear windo wheating
Problem (fault) ................................. 88
Switching on/of f.............................. 88
Rear windo wwiper
Replacing the wipe rblade ................ 82
Switching on/of f.............................. 82
Refuelling
AdBlue ®
......................................... 111
Fue lgauge ....................................... 26
Important safety notes .................. 108
Refuelling process ......................... 109
see Fuel
Remote control
Auxiliary heating/ventilation ............ 90
Changing the batteries (auxiliary
heating) ........................................... 92
Replacing bulbs
Brake lamp ...................................... 80
Important safety notes .................... 78
Overview of bulb types .................... 79
Rear fog lamp .................................. 81
Reversing lamp ................................ 81 Tai
llamp .......................................... 80
Turn signal (rear) .............................. 80
Turn signals (front )........................... 80
Rescue card ......................................... 24
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................1 47
Warning lamp ................................. 162
Residual heat
Switching on/off .............................. 89
Restrain tsystem
Display message ............................ 144
Introduction ..................................... 31
Warning lamp ................................. 161
Warning lamp (function) ................... 31
Rev counter ........................................ 131
Reversing lamp
Replacing bulbs ............................... 81
Reversing lamp (display message) .. 145
Roof carrier ........................................ 206
Roof lining and carpets (cleaning
instructions) ...................................... 221
Roof load (maximum) ........................ 254
Route
Creating ......................................... 184
Deleting ......................................... 186
Display route info ........................... 189
Displaying alternative route s......... 186
Editing ........................................... 185
Setting route options ..................... 189
Route guidance
Changing aroute ........................... 185
Displa y........................................... 187
Lane recommendations ................. 188
Route info ...................................... 189
Traffi creports ................................ 196
Route guidanc eactive ...................... 135 S
Safety Children in the vehicl e..................... 38
see Occupant safety
Safety net
Detachinga nd storing .................... 206
Important safety information ......... 204
Releasing ....................................... 206 14
Index

Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk of vehi- cle occupant scom ingi ntoc ontac twithp artsof
th ev ehicle's interio rintheevent of an accident.
The restrain tsystem can also reduce th eforces
to whic hvehicl eoccupant sare subjecte dduring
an accident.
The restrain tsystem includes the:
R seat belt system
R airbags
R child restrain tsystem
R child seat securin gsystem
The component softherestrain tsystem wor kin
conjunction wit heacho ther.T hey can only offer
protection if all vehicl eoccupant salways:
R have th eseat belt correctl yfastened
(Y page 33)
R have th eseat and head restrain tadjusted
properly (Y page 67)
As th edriver, you must also mak esuret hatthe
steering whee lisalso adjusted properly.
Observ ethe information on th ecorrect driver's
seat position (Y page 67).
In addition ,you must mak esuret ha tthe airbags
can inflat eproperly if they are deployed
(Y page 36).
An airbag supplement sacorrectly wornseat
belt .Asana dditional safet ydevice ,the airbag
increases th elevel of protection for vehicle
occupant sintheevent of an accident. The air-
bags are no tdeployed, for example, in th eevent
of an acciden tinwhichs ufficien tprotection is
offere dbytheseat belt .Inaddition ,onlyt ho se
airbags, whic hintheapplicable acciden tsitua-
tion soffer additional protection ,are deployed in
th ee vent of an accident. However, th eseat belt
and airbag generally do no tprotect against
objects penetrating th evehicl efromt heout-
side.
Information on how th erestrain tsystem oper-
ate scan be foun dunder "Deploymen tofbelt
tensioners and airbags" (Y page 37).
Se e" Children in th evehicle" for information on
children travellin gwithy ou in th evehicl easw ell
as on child restrain tsystems (Y page 38). Important safety notes
G
WARNING
If th erestraint system is modified, it may no
longer work as intended. The restraint system
may then not perform its intended protective function by failing in an accident or triggering
unexpectedly,f or example. There is an
increased risk of injury ,possibly even fatal.
Never modify parts of the restraint system. Do not attempt to modify the wiring as wellas
electronic components or their software.
If it is necessary to adjust the vehicl etoaccom-
modate aperso nwith disabilities, contact a
qualified specialist workshop. Mercedes-Benz
recommends that you use aMercedes-Benz
Service Centre for this. Restraint system warnin
glamp
The functions of the restraint system are
checke dafterthe ignition is switched on and at
regular interval swhile the engine is running.
Therefore, malfunctions can be detected in
goo dtime.
The 6 restraint system warning lamp on the
instrument cluster lights up when the ignition is switched on. It goe soutno later than afew sec-
onds afte rthe vehicl eisstarted. The compo-
nents of the restraint system are in operational
readiness.
Am alfunction ha soccurred if the 6restraint
system warning lamp:
R doe snot light up afte rthe ignition is switched
on
R doe snot go ou tafte raf ew seconds with the
engine running
R lights up agai nwhile the engine is running G
WARNING
If the restra ints ystem is malfunctioning,
restraint system components may be trig-
gered unintentionally or may not deploy as
intended during an accident. This may affect
the seat beltt ensioner or airbag, for example.
This poses an increased risk of injury or even
fatal injury. Occupant safety
31Safety
Z

Have the restraint system checked and
repaire dimmediately at aqualifie dspecialist
workshop. PASSENGE
RAIR BAG OFF indicator
lamp PASSENGER AIR BAG OFF indicator lamp
:is
part of the automatic child seat recognition on
the front-passenger seat.
Ap ermanently lit PASSENGER AIR BAG OFF
indicator lamp inform syou that the front-
passenger fronta irbag is disabled.
Dependin gonthe person in the front-passenger
seat, the front-passenger fronta irbag must be
either disabled or enabled; see the following
points. You must make sure of this both before
and during ajourney.
R Children in achild restraint system:
whether the front-passenger fronta irbag is
enabled or disabled depends on the installed child restraint system and the age and size of the child. Therefore, make sure that you read
the notes on "Children in the vehicle"
(Y page 38). There, you will also find infor-
mation on rearward or forward-facing child
restraint systems on the front-passenger
seat.
R All other persons: the PASSENGER AIR BAG
OFF indicator lamp must be off. Make sure
that you read the notes on "Seat belts"
(Y page 32) and "Airbags" (Y page 36).
There, you can also find information on the
correc tseat position.
Observe the information on automatic child seat
recognition in the front-passenger seat
(Y page 42). Seat belts
Introduction Ac
orrectl yworns eatb eltist he mos teffective
means of restraining the movement of vehicle
occupants in the event of acollision or if the
vehicl eoverturns. Thi sreduce sthe ris kofvehi-
cle occupants coming into contact with parts of
the vehicl einterio rorbeing ejected from it. The
sea tbelta lsoh elps to kee pthe vehicl eoccu-
pants in the best positio ninrelation to the air-
ba gb eing deployed.
The sea tbelts ystem consists of:
R sea tbelts
R belt tensioners for the front sea tbelts and the
outer sea tbelts in the rear
R belt forc elim iters for the front sea tbelts and
the outer sea tbelts in the rear
If the sea tbeltisp ulledquickl yors harplybyt he
belt sash guide, the inertia ree lloc ks. The belt
stra pcanno tbep ulle doutany further.
The belt tensione rtightens the sea tbeltint he
event of acollision so tha titfits tightl yacross
your body .However, it does not pull the vehicle
occupants back in the direction of the seat
backrest.
The belt tensione rdoesn ot, however, correct an
incorrect sea tposit ionorc orrect the routing of
as eatb eltt ha tisw orni ncorrectly.
If the sea tbeltisa lsof itte dw ithab eltf orce
limite rand thi sistriggered ,the forc eexerted by
the sea tbeltont he vehicl eoccupant is reduced.
The belt forc elim iters on the front seats are
synchronised with the front airbags, which take
on apartoft he deceleratio nforce. Thi scan
reduce the forces to which the vehicl eoccu-
pants ar esubjected during an accident.
! If the co-driver'
sseatisn ot occupied ,donot
engag ethe sea tbeltt ongu eint he buckle on
the co-driver' sseat. Otherwise, the belt ten-
sione rcould be triggered in the event of an
accident and woul dhavetober eplaced.
Important safety notes G
WARNING
If the seat bel tisworn incorrectly ,itcannot
perform its intended protective function. Fur- thermore, an incorrectly worn seat beltc an
caus eadditiona linjuries, e.g. in the event of 32
Occupant safetySafety

an accident, heav
ybraking or sudden
changes of direction .Ther eisani ncreased
risk of injury, possibly even fatal.
Always ensure that all vehicle occupant shave
their seat belt sfastene dcorrectly and are sit-
tin gp roperly. G
WARNING
Th es eat beltd oes not offer the intended level
of protection if you have not moved the back-
rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slid eunderneath the seat belta nd sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal injury.
Adjust the seat properly before beginning
yourj ourney .Always ensure that the backrest
is in an almost vertical position and that the
shoulders ection of yours eatbelt is routed
across the centre of yours houlder.G
WARNING
Persons under 1.50 mtallc annot wear the
seat belts correctl ywithou tana dditional suit-
able restraint system. If the seat belt is worn
incorrectly ,itcannot perform its intended
protective function. Furthermore, an incor-
rectl yworns eatb eltc an cause additional
injuries, e.g .inthe event of an accident, heavy
braking or sudden change sofdirection. There
is an increase driskofi njury ,possibl yeven
fatal.
Alway ssecurep ersons less tha n1.50 mtall in
additional suitable restraint systems.
If ac hild younger than twelve years old and
unde r1.50m in heigh tistravelling in th evehi-
cle:
R Always secure th echild in achild restraint
system suitable for this Mercedes-Ben zvehi-
cle .The child restraint system must be appro-
priat etot heage, weigh tand siz eofthechild.
R Be sure to observ ethe instruction sand safety
note son" Children in th evehicle"
(Y page 38 )inaddition to th emanufactur-
er' so peratin gand installatio ninstruction sfor
th ec hild restraint system. G
WARNING
Seat belts cannot protec tasintended, if:
R they are damaged, have been modified, are
extremely dirty ,bleached or dyed
R the seat beltb uckle is damaged or
extremely dirty
R modifications have been made to the belt
tensioners, belta nchorages or inertia reels
Seat belts may sustain non-visibl edamage in
an accident, e.g. due to glass splinters. Modi-
fied or damaged seat belts can tear or fail ,for
exampl einthe event of an accident. Modified
seat beltt ensioners may be deployedu nin-
tentionall yornot function as intended. There
is an increased risk of injury ,possibly even
fatal.
Never modify seat belts, seat beltt ensioners,
seat belta nchorages and inertia reels. Ensure
that seat belts are not damaged or worn and
are clean. After an accident, have the seat
belts checked immediatel yataqualified spe-
cialist workshop.
Mercedes-Benz recommends that you only use
seat belts that have been approved specifically
for yourv ehiclebyM ercedes-Benz. Otherwise,
yourv ehicle's genera loperating permi tcouldbe
invalidated.
Correct seat beltu se Observe the safety notes on the seat belt
(Y
page 32).
All vehicle occupants must be wearing the seat
belt correctly before beginning the journey .Also
make sure that all vehicle occupants are always wearing the seat belt correctly while the vehicle
is in motion.
When fastening aseat belt, always make sure
that:
R the seat belt buckle tongue is inserted only
into the belt buckle belonging to that seat
R the seat belt is pulled tight across the body
Avoid wearing bulky clothing, e.g. awinter
coat.
R the seat belt is not twisted
Only then can any forces that occur be dis-
tributed across the surface of the seat belt. Occupant safety
33Safety Z

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