1, 2,3...
12 Vsocket ........................................ 231
A
ABS (anti-lock braking system)
Display message (vehicle with
steering wheel buttons) ................ .203
Display message (vehicle without
steering wheel buttons) ................. 189
Function/notes ................................ 62
Important safety notes .................... 62
Warning lamp ................................. 221
Acceleration
see Kickdown
Accident
Automatic measure safter an acci-
dent ................................................. 56
Activating/deactivating cooling
with air dehumidification ................. 111
Active Parking Assist
Canceling/stopping active park-
ing assistance ................................ 158
Detecting parking spaces .............. 155
Display message ............................ 213
Exiting aparking space .................. 157
Function/notes .............................1 54
Important safety notes .................. 154
Parking .......................................... 156
Towing atrailer .............................. 154
Add-on equipment ............................... 30
Additional indicators
Replacing bulbs .............................1 00
Additional speedometer
On-board computer (vehicle with
steering wheel buttons) ................. 185
On-board computer (vehicle with-
out steering wheel buttons) ........... 174
Additives
Engine oil ....................................... 299
Gasoline ......................................... 297
Ai rb ag
Display message (vehicle with
steering wheel buttons) ................. 204
Display message (vehicle without
steering wheel buttons) ................. 190 Ai
rb ags
Deployment ..................................... 54
Front ai rbag (driver, front
passenger). ...................................... 49
Important safety notes .................... 48
Introduction ..................................... 47
Occupant Classification System
(OCS) ............................................... 50
PASSENGER AIR BAG OFF indica-
tor lamp ...........................................4 4
Sid eimp
act ai rbag .......................... 49
Window curtai nairba g. ................... 50
Ai rp ressure
see Tire pressure
Ai rv ents
Important safety notes .................. 116
Setting the center ai rvents ........... 117
Setting the rear-compartment air
vents .............................................. 117
Setting the sid eairvents ............... 117
Ai rv ents
see Air vents
Air-conditioning system
see Climate control
Alarm system
see ATA (Anti-Theft Alarm system)
Alertnes sassistant
see ATTENTIO NASSIST
Ambient lamp
Changing abulb( front door) ............ 97
Changing abulb( tailgate) ................ 97
Changing abulb( vanity mirror) ........ 97
Anti-loc kBrakin gSystem
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Armrests .............................................. 89
Ashtray ............................................... 230
ATA (Anti-Thef tAlarm system) ........... 66
ATTENTIO NASSIS T
Activating/deactivating (vehicle
with steering wheelb uttons) ......... 184
Activating/deactivating (vehicle
withou tsteering wheelb uttons) .... 174
Displa ymessages (vehicle with
steering wheelb uttons) ................. 213
Index3
Display messages(vehicle with
steering whee lbuttons )................. 218
Display message s(vehicle with-
ou tsteering whee lbuttons )........... 200
Important safety note s.................... 77
Opening dimensions ...................... 303
Opening/closing from the out-
sid e.................................................. 77
Problem (malfunction) ..................... 77
Tank contents
Displaying the rang e(vehicle with
steering wheelb uttons) ................. 177
Displaying the rang e(vehicle with-
outs teering wheelb uttons) ........... 172
Technical data
Capacities ...................................... 295
Cargo tie-dow npoints .................... 304
Guid erail. ...................................... 304
Loading rails .................................. 304
Rear racks ..................................... 304
Roof carrie r.................................... 304
Tires/wheels ................................. 290
Trailer tow hitch ............................. 305
Vehicl edata. .................................. 303
Vehicl edimensions ........................ 303
Telephone
Accepting acall. ............................ 182
Displa ymessage ............................ 218
Introduction ................................... 181
Numbe rfrom the phone boo k........ 182
Redialing ........................................ 182
Rejecting/ending acall. ................ 182
Temperature
Coolant (displa yinthe instrument
cluster) .......................................... 169
Coolant (displa yinthe on-board
computer) ...................................... 172
Outsid etemperature ...................... 169
Setting (climate control )................ 112
Thef tdeterrents ystems
ATA (Anti-Theft Alarm system) ......... 66
Immobilizer ...................................... 66
Time
Setting (vehicle with steering
wheelb uttons) ............................... 186
Setting the time (vehicle with
steering wheelb uttons) ................. 186 Setting the time (vehicle without
steering wheelb
uttons) ................. 175
Tire pressure
Calling up (on-board computer) ..... 274
Checki ng ma
nually ........................ 274
Di
spla ymessages (vehicle with
steering wheelb uttons) ................. 216
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 199
Important safety notes .................. 274
Maximu m....................................... 274
Note s............................................. 273
Recommended ............................... 270
Tables ............................................ 278
Tire labe l........................................ 271
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 276
Function/note s............................. 274
Genera lnotes ................................ 274
Important safety notes .................. 275
Restarting ...................................... 277
Warning lamp ................................. 226
Warning message .......................... 276
Tire pressure table ............................ 278
Tiredness assistant
see ATTENTIO NASSIST
Tires
Aspect rati o(definition) ................. 285
Average weight of the vehicle
occupants (definition) .................... 284
Bar (definition) ............................... 284
Changing awheel .......................... 286
Characteristics .............................. 284
Checking ........................................ 268
Curb weight (definition) ................. 285
Definition of terms ......................... 284
Directio nofrotation ...................... 286
Displa ymessages (vehicle with
steering wheelb uttons) ................. 216
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 199
Distribution of the vehicl eoccu-
pants (definition) ............................ 286
DOT (Department of Transporta-
tion) (definition) ............................. 284
DOT, Tire Identification Number
(TIN) ............................................... 283
20Index
GAWR(Gross Axle WeightR ating)
(definition) .................................... .284
GTW (Gross Trailer Weight) (defi-
nition) ............................................ 284
GVW (Gross Vehicle Weight) (def-
inition) ...........................................2 85
GVW R(Gross Vehicle Weight Rat-
ing) (definition) .............................. 285
Important safety notes .................. 267
Increase dvehicle weight due to
optional equipment (definition) ...... 284
Information on driving .................... 267
Kilopascal (kPa)( definition) ........... 285
Labeling (overview )........................ 281
Loadb earing index (definition) ...... 286
Loadi ndex ..................................... 283
Loadi ndex (definition) ................... 285
M+S tire s....................................... 269
Maximu mloadona tire (defini-
tion) ............................................... 285
Maximu mloaded vehicleweigh t
(definition) ..................................... 285
Maximu mpermissibl etire pres-
sure (definition) ............................. 285
Maximu mtire load ......................... 283
Maximu mtire load (definition) ....... 285
Optionale quipmentweight (defi-
nition) ............................................ 285
PSI (pounds pe rsquare inch )(de f-
inition) ........................................... 285
Replacing ....................................... 286
Service life ..................................... 268
Sidewal l(de finition) ....................... 285
Snow chains .................................. 270
Speed rating (definition) ................ 284
Storing ........................................... 286
Structure and characteristics
(definition) ..................................... 284
Summer tire s................................. 269
TIN (Tire Identification Number)
(definition) ..................................... 286
Tire bead (definition) ...................... 285
Tire pressure (definition) ................ 285
Tire pressures (recommended )...... 284
Tire size (data )............................... 290
Tire size desi
gnation, load-bearing
ca
pacity, speed rating .................... 281
Tire trea d....................................... 268 Tire trea
d(definition) ..................... 285
Tota lloa dlim it (definition) ............. 286
Tractio n(definition) ....................... 286
TWR (permissibl etraile rdrawbar
noseweight) (definition) ................. 286
Uniform Tire Quality Grading
Standard s(de finition) .................... 284
Wea rindicator (definition) ............. 286
Wheel and tire combination ........... 291
Wheel rim (definition) .................... 284
Top Tether ............................................ 59
Tow-starting
Emergency engine starting ............ 266
Important safety notes .................. 264
Towing
If the vehicl eisstuck ..................... 266
Installing/removing the towing
eye. ................................................ 265
Towin gatrailer
Active Parking Assist ..................... 154
Axle load ,permissibl e.................... 305
Cleaning the traile rtow hitch ......... 258
Coupling up atraile r...................... 165
Decoupling atraile r....................... 166
Driving tip s.................................... 162
Note sonr etrofitting ...................... 305
Power supply ................................. 167
Trailer load s................................... 305
Towin gaway
Important safety guideline s........... 264
With both axles on the ground ....... 266
With the rea raxler aised ................ 265
Towin geye......................................... 260
Trailer coupling
see Towing atrailer
Trailer loads and drawbar nose-
weights ............................................... 166
Trailer operation
Lights display messages (vehicle
with steering wheelb uttons) ......... 208
Lights display messages (vehicle
withou tsteering wheelb uttons) .... 194
Trailer towing
Blind Spot Assist ............................ 147
ESP
®................................................ 65
PARKTRONIC ................................. 153
Index21
Electronics .....................................294
Emergency unlocking ....................... 68
Equipment ....................................... 25
Limited Warranty .............................2 5
Loading .......................................... 278
Locking (in an emergency) ............... 69
Locking (SmartKey) .......................... 67
Lowering ........................................ 289
Maintenance .................................... 26
Operating safety .............................. 28
Parking for along period. ............... 134
Pulling awa y................................... 121
Raising ........................................... 287
Registration ..................................... 30
Reporting problems ......................... 30
Securing from rolling away ............ 132
Towing away .................................. 264
Transporting .................................. 266
Unlocking (i nanemergency) ........... 69
Unlocking (SmartKey )...................... 67
Vehicl ebattery
see Battery (vehicle)
Vehicl ebodies ..................................... 30
Body/equipment mounting direc-
tive sfor trucks ................................. 30
Vehicl echeck
see Preparing for ajourney
Vehicl edata ....................................... 303
Vehicl edimensions ........................... 303
Vehicl eemergencyl ocking ................ 69
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 294
Vehicl ekey
see SmartKey
Vehicl etoolkit
in the sea tbase. ............................ 260
Scope. ........................................... 260
Storage location ............................ 260
Stowag ecompartment in the rea r..2 60
Stowag espace in the cargo com-
partment ........................................ 261
Ventilation
see Climate control
VIN
Engine compartment ..................... 295
Typeplate ...................................... 294W
Warning
Stickers ...........................................2 7
Warning and indicator lamps
ABS ................................................ 221
Brakes ...........................................2 20
Check Engine ................................. 223
COLLISION PREVENTION ASSIST .. 225
Coolant .......................................... 223
Distance warning ........................... 225
Door ............................................... 227
ESP
®.............................................. 221
ESP®OFF ....................................... 222
Fuel tank ........................................ 223
General notes ................................ 218
Overview (vehicle with steering
wheel buttons) ................................. 38
Overview (vehicle without steer-
ing wheel buttons) ........................... 36
Parking brake ................................ 133
PASSENGER AIR BAG OFF ...............4 4
Rear doo r....................................... 227
Reservef uel ................................... 223
Restraint system ............................ 222
Seat belt. ....................................... 219
Sliding door ................................... 227
Steering ......................................... 227
Tire pressure monitor .................... 226
Warranty .............................................. 25
Washer fluid
Adding ...........................................2 46
Capacities ...................................... 302
Display messages (vehicle with
steering wheel buttons) ................. 218
Display messages (vehicle with-
out steering wheel buttons) ........... 201
Notes ............................................. 302
Whee land tire combination
see Tires
Whee lboltt ightening torque ........... 289
Wheels
Changing awheel .......................... 286
Checking ........................................ 268
Cleaning ......................................... 256
Important safety notes .................. 267
Interchanging/changing ................ 286
Mounting anew wheel ................... 288
Index23
Operating conditions:
Ravoid short trips as these increase fuel con-
sumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Raregularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
starting the engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintain asafe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to Ôof its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel consump-
tion.
Environmental issues and recommen-
dations
When prompted by this Operator's Manual to
dispose of materials, please try to regenerate
and recycle these materials. Observe all rele-
vant environmental guidelines and regulations
when disposing of materials. This helps to pro-
tect the environment.
Operating safety and vehiclea pproval
Important safety notes
GWARNING
If you do not have the prescribed service/
maintenance work or any required repairs
carried out, this can result in malfunctions or system failures. There is arisk of an accident.
Alwaysh ave the prescribed service/mainte-
nance work as well as any required repairs
carried out at aqualified specialist workshop.
Air bags and pyrotechnic EmergencyT ensioning
Devices (ETDs) contain perchlorate material,
which may require special handling and regard
for the environment.T he guidelines must be
observed during disposal.
In California, you can find more information on
the Internet at www.dtsc.ca.gov.
Notes on operating the vehicle
There isarisk of damage to the vehicle if:
Rthe vehicle makes contact with the ground,
e.g. on ahigh curb or aloose road surface
Ryou drive too quickly over an obstacle, e.g. a
curb or apothole
Raheavy object hits the underbody or chassis
component
In these or similars ituations, the vehicle body/
frame, the underbody,c hassis components,
wheels or tires could be damaged even if this is
not visible from the outside. Components that
have been damaged in this way can unexpect-
edly fail or no longer be able to assimilate the
loads occurring in the event of an accident. If the underbody paneling is damaged,f lammable
material, such as leaves, grass or twigs, could
collect between the underbody and underbody
paneling. These materials could ignite if they
remain in contact with hot componentsoft he
exhaust system for an extended period.
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is arisk
of fire.
28Introduction
the electricslidin gdoorusing the corresponding
Å orÆ sliding door button in the center
consol e(
Ypage 75).
Pets in the vehicle
GWARNING
If yo uleave animals unattended or unsecured
in the vehicle, theyc ould press buttons or
switches ,for example.
As aresult, theyc ould:
Ractivate vehicl eequipment and become
trapped ,for example
Ractivate or deactivate systems, thereby
endangering othe rroa du sers
Unsecured animals could also be flung around
the vehicl einthe event of an accident or sud-
de ns teering or braking ,thereb yinjurin gvehi-
cle occupants. There is ariskofana ccident
and injury.
Never leav eanimals unattended in the vehi-
cle .Alway ssecurea nimals properly during
the journey ,e.g.u se asuitabl eanimalt rans-
port box.
Driving safety systems
Overview
In thiss ection, yo uwillf indi nformation about
the following drivin gsafety systems:
REBD ( Ele ctronic Brake Force Distribution)
RABS ( Anti-lock Braking Sys tem)
RBAS ( Brake Assist System)
RESP®(E le ctronic Stability Program)
Important safety notes
If yo ufailtoa dapt your drivin gstyle or if yo uare
inattentive, the drivin gsafety systems can nei-
therr educe the ris kofaccident nor override the
laws of physics .Drivin gsafety systems are
merel yaidsd esig nedtoa ssistdriving. Yo uare
responsibl efor the distance to the vehicl ein
front, for vehicl espeed, braking in good time
and for staying in your lane. Alway sadapt your drivin
gstyle to the prevailing roa dand weather
conditions and maintain asufficient, safe dis-
tance fromo therroa du sers.D rive carefully.
Please note thatt he drivingsafety systems
describe donlyw orko ptimally when:
Rthere is adequate contact between the tires
and the roa dsurface
Ryo uu sewinter tire s(M+ Stires),w iths now
chains if necessary,w hent he roa dconditions
ar ew intry
Rthe spee dinformation determine dbythe
vehicl eiswithint he legall yprescribe ddisplay
accuracy
Pa yp articular attentio ntothe information
regarding tires, coding of the whee lsizeg roups,
tire trea dand winter operatio nunder "Wheels
and tires" (
Ypage 267).
ABS (Anti-lock Braking System)
General notes
ABS regulate sbrake pressure in such awaythat
the wheels do not lock when yo ubrake. This
allows yo utocontinue steering the vehicl ewhen
braking.
The ò warning lamp in the instrument cluster
lights up when the ignition is switched on. The
lamp goes ou twhent he engine starts running.
Important safety notes
Observe the important safety guideline sfor the
drivin gsafety system(Ypage 62).
ABS works fromas peedof abou t5mph
(8 km/h), regardles sofroad-surface conditions.
ABS works on slippery surfaces ,evenw heny ou
onl ybrake gently.
GWARNING
If ABS is faulty, the wheels could lock when
braking .The steerability an dbraking charac-
teristics maybes everel yimpaired. Addition-
ally ,fur the rdrivin gsafety systems ar edeac-
tivated .Ther eisani ncreasedd angerofs kid-
ding and accidents.
Drive on carefully. Hav eABS checked imme-
diately at aquali fied specialis tworkshop.
62Driving safet ysystems
Safety
Do not getinto the vehicl eagain durin gthe refu-
eling process. Otherwise, electrostatic charge
could buil dupagain.
HEnvironmental note
If fuel sarehandled improperly, theyp osea
dange rtopersons and the environment. Do
not allo wfuels to runi nto the sewag esystem,
the surface waters ,the ground water or into
the ground.
!Do not switch on the ignition if yo uacciden-
tally refue lwitht he wrong fuel .Otherwise, the
fuel will ente rthe fuel lines .Notify aquali fied
specialis tworkshop and have the fuel tank
and fuel lines draine dcompletely.
!Overfilling the fuel tank could damage the
fuel system.
!Take car enot to spil lany fuel on painted
surfaces .You could otherwis edamag ethe
paintwork.
!Use afilter when refueling fromaf uelcan.
Otherwise, the fuel lines and/or injectio nsys-
tem could be blocke dbyparticle sfromt he
fuel can.
Yo uw illf ind furthe rinformatio nabout fuel and
fuel grade sunder "Service products and capaci-
ties" (
Ypage 296).
Refueling procedure
:Fue lfille rflap
;Fue lfille rcap
=Tire pressure plate (Ypage 270)
?Fue lfille rneck
Fue lfille rflap :is on the left side of the vehicle
behind the front door. It is onl ypossibl etoo pen
fuel fille rflap :when the front door is open.
XRemov ethe key fromt he ignition lock.
XOpen the front left-hand door first, and then
fuel fillerflap :.
XClose al lvehicl edoors to prevent fuel vapors
frome nteringthe vehicl einterior.
XTurn fuel fille rcap ; counter-clockwise,
remove it and le tithangf romt he strap.
XCompletely insert the fille rneck of the fuel
pump nozzl einto tank ?and refuel.
XOnlyf illt he tank unti lthe pump nozzle
switches off .Fuelm ayotherwis elea ko ut.
XReplace tank fille rcap ; on tank ?and turn
clockwise.
Yo uw illh ea rac lick when the fuel fille rcap is
closed fully.
XOpen the front left-hand door first, and then
close fille rflap :.
Problems with the fuela nd fueltank
If your vehicl eislosingfuel, the fuel lines or the
fuel tank ar edefective.
XTurn the key immediatel ytoposition0in the
ignition lock and remove it.
XDo not restar tthe engine under any circum-
stances.
XConsult aquali fied specialis tworkshop.
Parking
Important safety notes
GWARNING
Flammabl ematerial such as leaves, grass or
twigs mayi gnite if theyc ome into contact with
hot parts of the exhaust system or exhaust
gasf low. There is ariskoff ire.
Park the vehicl esothatnof lammabl emate-
rials come into contact with parts of the vehi-
cle which ar ehot. Take particular car enot to
park on dry grassland or harvested grain
fields.
132Parking
Driving an dparking
Alwaysusethe hands-free system for telephon-
ing whil edriving .Onlyu sethe telephone if road
traffic conditions permit. If thisisn ot the case,
pull ove rtoasafel oc ation before using the tele-
phone.
Bea rinm ind thatata speed of just30mph
(approximately5 0km/h), your vehicl eiscov-
ering adistance of 44 fee t(approximately 14 m)
every second.
Drive sensibly –save fuel
In order to save fuel, observe the following tips:
XThe tires should alwaysbei nflated to the rec-
ommended tire pressure.
XRemove unnecessary loads.
XRemove roof carriers when they are not nee-
ded.
XWarm up the engine at low engine speeds.
XAvoid frequent acceleration or braking.
XHave all maintenanc ework carried out as
indicated by the servicei ntervals in the Main-
tenance Booklet or by the servicei nterval dis-
play.
Fuel consumption also increases when driving in cold weather, in stop-start traffic and in moun-
tainous terrain.
Overrun cutoff
If you are in overrun mode and take your foot off
the accelerator pedal, the fuel supply is cut off
when the engine speed is out of the idle speed
control range.
Drinking and driving
GWARNING
Drinking and driving and/or takin gdrugs and
driving are very dangerous combinations.
Even asmall amount of alcohol or drugs can
affect your reflexes ,perceptions and judg-
ment.
The possibility of aserious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Emission control
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is ar isk of fatal injury. Thereforen ever leave
the engine running in enclosed spaces with-
out sufficien tventilation.
Certain engine systems are designed to keep
the level of poisonous substances in exhaust
fumes within legal limits.
These systems only work optimally if they are
maintained exactly in accordance with the man-
ufacturer's specifications. An ywork on the
engine should therefore be carried out by quali-
fied and authorized Mercedes-Benz technicians.
The engine settings must not be changed under
any circumstances. In addition, all specific
maintenanc ework must be carried out at regu-
lar intervals and in accordance with the service
requirement softhe dealer listed here on the
inside title page. Details can be found in the
Maintenance Booklet.
Speed limiter
GWARNING
Exceeding the stated tire load-bearing capa-
city and the approved maximum speed could
lead to tire damage or the tire bursting. There is ar isk of accident.
Therefore, only use tire types and sizes
approved for your vehicle model. Observe the
tire load ratin gand speed ratin grequired for
your vehicle.
As the driver, you must be aware of the maxi-
mum design speed of the vehicle and the maxi- mum permissible speed based on the tires (tire
and tire pressure). In particular, also observe the tire approval regulations for each country.
You must, under no circumstances, exceed the
speed limit for the tires specified by the speed
index. The speed ratin gisstated in the tire
tables (
Ypage 291).
You can permanently limit the maximum speed
of your vehicle, e.g. for driving on winter tires.
Driving tips135
Driving and parking
Z