
Problem
swith the rear window
heating .......................................... 128
Switch ingt he ZON Efunction on/
off .................................................. 126
Cloc k(on-board computer) ...............205
Cockpit ................................................. 23
Combination switch ..........................108
Constant headlamp mode seeD aytime driving lights
Consumption statistic s(on-boa rd
computer) .......................................... 197
Conv enienc eclosin gfeature .............. 75
Conv enienc eopening/closing
Air-recirculatio nmode ................... 129
Conv enienc eopening feature ............75
Coolan t(engine)
Checkin gthe level ......................... 261
Display message ............................ 222
Note s............................................. 317
Temperat ureg auge ........................ 192
Warning lamp ................................. 241
Cooling
see Climate control
Cornerin glight function (display
message) ............................................ 217
Crash-responsive emergency light-
ing ...................................................... .112
Crui secontrol .................................... 158
Cruis econtrol lever ....................... 158
Display message ............................ 229
Cup hold er......................................... 249
Centre consol e.............................. 249
Rea rcompartmen t......................... 250
Current fuel consumpti on(on-
board computer) ............................... 197D
Dashboard seeC ockp it
Data, technical .................................. 310
Date (on-b oard computer) ................205
Daytime drivin glights
Display message ............................ 220
Switch ingo n/off (on-board com-
puter) ............................................. 205Delaye
dswitch -off
Exterior lighting (on -boar dcom-
puter )............................................. 207
Interior lighting (on-bo ardc om-
puter) ............................................ .207
Dies elparticl efilter .......................... 154
Digital spe edometer ......................... 197
Dipped-beam headlamps Display message ............................ 217
Setting for driving on the rig ht/
left (on-board computer) ................206
Symmetrical ................................... 157
Display (cleanin ginstructions) ........268
Display messages ASSYST PLUS service interva ldis-
pla y................................................ 262
Brake s........................................... 215
Calling up (on-bo ardc omputer )..... 210
Clearing (on-bo ardc omputer )........ 210
Driving sy stems ............................. 224
Engine ............................................ 222
Key ................................................ 234
KEYLESS-GO .................................. 234
Lamp s............................................ 220
Safety sy stems .............................. 211
Tyres .............................................. 230
Veh icle ........................................... 230
Distance warning lamp .....................242
DISTRONI CPLUS ............................... 160
Display message ............................ 228
Display sinthe multifunction dis-
play ................................................ 166
Driving tips .................................... 168
Setting the specifie dminimum
distance ......................................... 166
Warn ingl am p................................. 242
Door
Automatic locking ............................ 71
Automatic lockin g(on-board com-
puter) ............................................ .208
Display message ............................ 231
Emergency lockin g........................... 71
Emergency unlocking .......................71
Opening (fro mthe inside) ................ 70
Door control panel
Overview .......................................... 30
Draught stop ........................................ 83 Index
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Engine electronics
.............................310
Ma lfunction ...... ............................. .140
En gine number .................................. 313
En gine oil
Checking the oil level ...... ............... 260
Disp laym essage ............................ 223
Fil ling capacity ............................... 315
Lubrican tadditiv es........................ 316
Note sabout oil grades ...... ............. 315
Topping up ..................................... 261
Viscosity ........................................ 316
En vironmental protection
Note ................................................ .18
Retur ningan end-of-life vehicl e....... 18
ESP ®
(Electronic Stability Program)
Activating/deactivating ...................58
Activating/deactivating (on-
bo ardc omputer )............................ 203
Display message ............................ 211
Important safety gu idelines ............. 57
Traile rstabilisatio n.......................... 58
Warn ingl am p................................. 238
ETS (Electroni cTraction Support) ...... 57
Exhaus ttail pipe (cleanin ginstruc-
tions) .................................................. 268
Exterio rlighting
see Lights
Exterior mirrors
Adjustin g....................................... 101
Anti-dazzle mod e(automatic) ........102
Fol ding in/ou t(automatically )....... 102
Fol ding in/ou t(electrically) ...........101
Fol ding in whe nlocki ng(on-board
computer) ...................................... 209
Ou tofp osition ............................... 102
Parking positio n............................. 102
Resetting ....................................... 102
Storing settings (memory func-
tion) ............................................... 103
Exterio rview ........................................ 22 F
Fatigue Assist see ATTENTION ASSIST
Fau ltmes sage
see Display message
Fire extinguisher ............................... 274First-aid kit
......................................... 274
Fitting/removing the AIRCAP
draught stop ........................................ 85
Flat tyre Changing awheel/fitting the
spare wheel ................................... 280
MOExtende drun-flat sy stem......... 284
Pre paring th evehicle ..................... 275
Rais ingt he vehicle ......................... 281
TIREFIT kit ...................................... 276
Floormat ............................................ .254
Frequencies Mobile phone ................................. 311
Tw o-way radio ................................ 311
Fron tfoglam p(display message) ....219
Fuel Note s............................................. 313
Note sabout consum ption ............. 314
Refuellin g....................................... 148
Specifications ................................ 314
Tank content/reserve fuel .............314
Tro ubleshoot ing............................. 152
Fue lc onsumpti on
Current (on-board computer) .........197
se eT echnical data
Fuel filler fla pOpening/closing .......150
Fue lfilter (whi tedisplay message) .224
Fue llevel
Calling up the range (on-board
computer) ...................................... 197
Gaug e.............................................. 24
Fue ltank
Fil ling capacity ............................... 314
Fuses
Dashboard fus ebox....................... 293
Fus eallocat ion chart ..................... 293
Fus ebox in the boot ...................... 294
Fus ebox in the engin ecompart-
men t.............................................. 294
Note s............................................. 293 G
Gear lever ........................................... 141
Genuine Mercedes-Benz parts .........310
Genuine wood trim and trim strips
(cleanin ginstructions) ...................... 269
Glove compartment ..........................244 Index
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Vehicl
eequipment
i Thismanua ldesc ribe sallthe standard
and optional equipment of your vehicle
which wa savailable at th etime of pur-
chase. Countr y-specif ic differences are
possible. Bear in mind tha tyour vehicle
ma ynot featur eall function sdescribed
here. Overview of clima
tecontrol systems Important safet
ynotes G
Risk of accident
Observe the settings recommended on the
following pages. Otherwise, the windows
could mist up. This may obstruct your view of
the traf fics ituation and, as aresult, you may
cause an accident.
THERMATI C2-zone automati cclimate con-
trol/THERMOTRONIC luxur y3-zone auto-
matic climate control controls the tempera-
ture and the humidity of the vehicl einterior
and filters out undesirable substances from
the air.
THERMATIC 2-zone automati cclimate con-
trol/THERMOTRONIC luxur y3-zone auto-
matic climate control is only operational
whe nthe engin eisrunning 24
.
i Ventilate the vehicle for abriefp eriod
during war mweather ,e.g. using the con-
venie nceo penin gfeatur e(Ypage 75). This
will speed up the cooling process and the
desired vehicle interior temperatur ewill be
reached more quickly.
i The integrated filter can filter out most
particles of dust and completely filter sout
pollen. Aclogged filter reduces the amount
of air supplied to the vehicle interior .For
this reason, you should always observ ethe
interva lfor replacing the filter ,which is
specifie dinthe Servic eBooklet .Asit depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Servic eBooklet.
i It is possible that the "residual heat" func-
tion ma ybeactivate dautomaticall yanhour
after the key is removed. The vehicle is then
ventilated for 30 minutes to dry the air-
conditioning system.
24 THERMOTRONI Cluxury 3-zon eautomatic climate control: the "residual heat" function can only be switched
on/off if the ignition is switched off. 120
Overview of climat
econtrol systemsClimat econtrol
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It is hazard
oustoy our health if your skin
comes into direct contact with fuels or you
breathe in fuel vapours. G
Risk of fire
Do not use petrol to refuel vehicles with adie-
sel engine. Never mix diesel with petrol. This
causes damage to the fuel system and engine
and could result in the vehicle catching fire.
! Do not use petrol to refuel vehicles with a
diesel engine. Do not use diesel to refuel
vehicles with apetrol engine. Even asmall
quantity of th ewrong fue lwill damage the
fuel system and engine.
! If the wrong fuel has been added by mis-
take, do not switch on the ignition .Ifyou
do, the fuel coul denter the fuel lines .The
fuel tan kand the fuel lines must then be
drained .Inform aqualified specialist work-
sho pand have the fuel tank and the fuel
lines drained comple tely. Petrol (EN 228)
Fuel grade !
Only refuel using unleaded premium-
grade petrol with at least
95 RON/8 5MON, whic hconforms to Euro-
pean standar dEN2 28.
Yo uc an otherwise impair engine output or
damage the engine.
! Do not use the following:
R E85 (petrol with 85 %ethanol)
R E10 0(100 %ethanol)
R M15 (petro lwith 15 %methanol)
R M85 (petrol with 85 %methanol)
R M10 0(100 %methanol)
R diesel
Do not mix these fuel swith petrol and do
not use any special additives. Otherwise,
this can lead to damage to the engine. This
does not include additives for the removal and prevention of residue build-up on the
inlet valves.
i If the recommended fuel is not available,
but only as atemporary measure, you may
also use regula runleaded petrol,
91 RON/82.5 MON. Thi smay reduce
engine performance and increase fuel con-
sumption. Avoid driv ingatf ull throttle.
In some countries, the fuel grad eavail able
may not be adequate and could cause res-
idu etob uild up around the inlet valve. In
such cases, and in consultation with a
Mercedes-Benz Service Centre, the petrol
may be mixed with the additive recommen-
ded by Mercedes-Benz (part no.
A000989254510). You must observe the
note sand mixing ratios specified on the
container.
For further information on "Fuel" ,see
(Y page 313). Diesel (EN 590, DIN 51628)
Fuel grade !
Only refuel with diesel that conform sto
Europea nstandard EN 590 or German
standard DIN 5162 8orthe equivalent. You
can otherwise impair engin eoutput or dam-
age the engine.
! Vehicles with diesel particle filters: in
countries outsid ethe EU ,only use low sul-
phu rEuro diesel with asulphu rcontent of
under 50 ppm. Otherwise, the emission
con trol system coul dbedamaged.
! Vehicles without adiesel particle fil-
ter: the engin eoil should be changed more
frequently in countries in which diesel with
ah igher sulphur conten tisavailable .More
information about intervals for changing
the engin eoil can be obtained from any
Mercedes-Benz Service Centre.
! Using fuel that does not confor mtoEuro-
pean standard EN 590 or German standard
DIN 51628 can lead to increased wear, Refuelling
149Drivingand pa rking
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the brakes from overhe
ating and wearing too
quickly.
If as lower-moving vehicle is detected in front,
DISTRONIC PLU Scauses you rvehicle to
brak eand maintain apreset distance to the
vehicl einfront. G
Ris
kofa ccident
Do not change down for additional engine
brakin gonas lippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. G
Risk of accident
DISTRONIC PLU Siso nly an aid designe dto
assis tdriving. Th edrive rremain sfully respon-
sible for the vehicle's distance from other
vehicles, the vehicle's spee dand for braking
in goo dtime.
DISTRONIC PLU Sdoes not react in particular
to:
R pedestrians
R stationar yobstacles on the road, e.g. stop-
ped or parked vehicles
R oncoming and crossin gtraffic
DISTRONIC PLUS may not detect narro wvehi-
cles driving in front, e.g. motorcycles, or vehi-
cles driving on adifferen tline. Therefore,
always pay attention to traffic condition seven
when DISTRO NICP LUS is activated. Other-
wise ,you may fai ltorecognise danger sin
time, cause an accident and injure yourself
and others. G
Risk of accident
DISTRONI CPLUS cannot take account of road
and traffi cconditions. If DISTRONI Cdoesn ot
recognise or no longer recognises the vehicle
in front ,donot activate DI STRONIC or, if it is
already active, deactivate it. This is especially
the case:
R before corners
R on filter lanes R
when changing to alane with faster moving
traffic
R in complex driving situations or where lanes
are diverted, e.g. at roadworks on amotor-
way
DI ST RONIC PLUS otherwis emaintains the
current spee dset by you or accelerates up to
the set speed.
DI ST RONIC PLUS cannot take account of
weathe rconditions. Deac tivate, or do not
activate, DISTRONIC PLUS:
R if the roads are slippery, snow-covered or
icy. The wheels could los etheir grip when
brakin goraccelerating .The vehicle could
star ttos kid.
R if the sensors are dirty or there is poo rvis-
ibility, e.g. due to snow, rain or fog. Dis-
tanc econtrol may be impaired.
Always pay attention to traffic conditions
even when DI STRONIC PLUS is activated.
Otherwise, you may fail to recognise dangers
in time, cause an accident and injure yourself
and others.
The radar sensor syste misautomatically
deactivated near radio telescope facilities
(Y page 324).
If you want DISTRONIC PLUS to assis tyou,
the radar sensor system must be activated
(Y page 208) and operational.
If ther eisnov ehicle in front ,DISTRONIC
PLUS operate sinthe sam eway as cruise
control in the spee drange between
30 km/ hand 200 km/h .Ifavehicle is driving
in front of you, DI STRONIC operates in the
speed range betwee n0km/h and
200 km/h.
Do no tuse DISTRONI CPLUS wh iled riving on
roa dswith steep gradients. G
Risk of accident
DISTRONIC PLUS brakes you rvehicle up to a
maximu mof4m /s2
depending on its speed.
This corresponds to approximately 40% of
your vehicle's maximum braking power. You Driving systems
161Driving and parking
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Displa
ymessages Possible causes/consequences and
M Solutions
¸ Re
place
air
cleaner Vehicles with
adiesel engine: th eenginea ir filte risdirty and
must be replaced.
X Visit aqualified special istworkshop. ! Clea
nthe
fuel fil‐
ter Vehicles with
adiesel engine: there is water in the fuel filter.
The water must be drained off.
X Visit aqualified special istworkshop. Driving systems
Display messages Possibl
ecauses/ consequences and M Solutions
À Attention
Assist:
Drowsi‐
ness
detected Based on specific criteria, ATTENTION ASSIS
Thas deter-
mined that your concentration has waned. Awarning tone
also sounds.
X If necessary, take abreak.
During long journeys ,take regula rbreaks in good time so you
ge te noug hrest. À Attention
Assist
inopera‐
tive ATTENTION ASSIS
Tisf aulty.
X Visi taq ualifieds pecialist workshop. 12
0k m/h Maximum
speed
exceeded
Th
em aximum spee dhas been exceeded 38
.
X Driv eslower. Speed
Limit
Assist currently
unavaila‐
bl
eS ee
Owner's
Manual Spee
dLimit Assist is deactivated and temporarily inoperative
if:
R the windscreen is dirty in the camera’s field of vision.
R visibility is impaired due to heavy rain, snow or fog.
Speed Limit Assist is operational again and the display mes-
sage disappears when:
R the dirt (e.g. slush) drops away while the vehicle is in motion
R the system detects that the camera is fully operational
again.
If the display message continues to be displayed:
X Clean the windscreen. 38
Only for certain countries. 224
Display messagesOn-boar
dcomputer and displays
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