Cleaning .........................................259
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 45
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 219
Warning lamp (function) ................... 47
Seats
Adjusting (manually). ....................... 84
Adjusting lumba rsuppo rt ................ 84
Adjusting the hea drestraint ............ 88
Armrest ............................................ 89
Cleaning the cove r......................... 259
Correct driver' sseatp osition ........... 83
Important safety notes .................... 83
Seath eating .................................... 89
Selecting gear
see Automati ctransmission
Selecto rlever
Cleaning ......................................... 259
see Automati ctransmission
Sensors (cleaning instructions) ....... 257
Servic ecenter
see Qualifie dspecialist workshop
Servic einterva ldisplay
Calling up the service du edate. ..... 248
Hiding service messages ............... 248
Note s............................................. 247
Servic emenu( on-board com-
puter) .................................................. 184
Servic ephon enumber ...................... 262
Servic eproducts
Brake fluid ..................................... 300
Coolant (engine) ............................ 300
Engine oil. ...................................... 298
Fue l................................................ 296
Important safety notes .................. 295
Power steering fluid ....................... 300
Refrigerant (air-conditioning sys-
tem) ............................................... 301
Transmission oil. .................... 299 ,300
Washe rfluid ................................... 302
Setting the air distribution ............... 113
Setting the airflow ............................ 113 Settings
Factory (vehicle with steering
wheelb uttons) ............................... 187
Factory (vehicle withou tsteering
wh eelb
uttons) ............................... 173
On-b
oard compute r(vehicle with
steering wheelb uttons) ................. 185
On-board compute r(vehicle with-
outs teering wheelb uttons) ........... 173
Side impac tair bag ............................. 49
Side windows
Cleaning ......................................... 256
Convenience closing feature ............ 81
Convenience opening feature .......... 81
Hinged sid ewindow s....................... 80
Important safety information ........... 80
Opening/closing .............................. 81
Overview .......................................... 80
Problem (malfunction) ..................... 82
Resetting ......................................... 81
Signal and ambien tlight
Changing abulb. .............................. 98
Sliding door
Child-proo floc ks .............................. 61
Cleaning ......................................... 258
Important safety notes .................... 73
Indicato rlam p................................ 227
Opening/closing from the inside ..... 74
Opening/closing from the out-
side .................................................. 73
see Electric sliding door
SmartKey
Changing the battery ....................... 69
Changing the programming ............. 68
Checking the battery ....................... 69
Convenience closing fea-
ture .......................................... 81 ,116
Convenience opening feature .......... 81
Door centra lloc king/unlocking ....... 67
Important safety notes .................... 67
Loss. ................................................ 71
Mechanical key ................................ 68
Problem (malfunction) ..................... 71
SmartKey position s(igni tion lock) .. 120
Sno wchains ...................................... 270
Sockets .............................................. 231
Spare wheel
Genera lnotes ................................ 291
18Index
Additives
!Do notuse any additive sintheengin eoil.
This could damag ethe engine.
Engineo il viscosity
!If theSAE viscosit yclassoft heengin eoil
used does no tcover th eoutside temperature
range in whic hyou are operating th evehicle,
it mus tbechanged in goo dtime, in particular
before th ecolds eason commences. Using an
engin eoil that does no thavea dequate tem-
peratur echaracteristics can lead to engin e
damage.
The temperature range information of th eSAE
classification always refers to that of fresh oil.
The temperature characteristics of th eengine
oil may deteriorat esignificantly due to agin g
in use, especially at low outside tempera-
tures.
We recommen dthaty ou chang ethe engin e
oil before th ecolds eason commences. Use
an approve dengineo il of th especifie dSAE
class.
Engin eoil SA Eclassification
Viscosit yindicates th eflowc haracteristics of a
fluid .Ifane ngineo il has ahigh viscosity, this
mean stha titi sthick ;al ow viscosit ymean stha t
it is thin.
Dependin gontherespective outside tempera-
tures, select an engin eoil according to SA E
classification (viscosity). The table displays th e
SA Ec lassification to be used .The low temper-
atur echaracteristics of engin eoils can notice -
ably deteriorat eduring operation ,e.g.f ro m
aging, soo tand fuel accretion .For this reason ,
regular oil changes usin ganapprove dengineo il
from th esuitable SA Eclassification are urgently
recommended.
Oil change
Oil chang eintervals depend on th evehicle's
operating condition sand th equalit yoft he
engin eoil used .The on-board computer auto -
matically shows th edatef or th enexto il chang e
as an event message in th edisplay.
Mercedes-Benz recommends having th eoil
changed at aqualified specialist workshop .
Information abou toil consump tion
Dependin gonthedrivin gstyle, th evehicl econ-
sumes amaximum of 1. 0USqt(1.0l )ofe ngine
oil over adistance of 620 miles (1,000 km).
Oil consumption may be higher if:
Rthe vehicle is new.
Ryou mainly operate the vehicle under arduous
operating conditions.
Ryou frequently drive at high engine speeds.
Regularm aintenance is one of the preconditions
for moderate rates of consumption.
You can only estimate the oil consumption after
you have driven aconsiderable distance.
Check the engine oil level on aregular basis, e.g.
weekly or each time you refuel (
Ypage 242).
Transmission and power steering oil
Automatic transmission
Service product: automatic transmission
fluid
Product name/numberMaintenance interval
Mobil ATF 134 FE
Valvoline ATF Pro 236.15—
MB Sheet No. 236.15
Further information can be obtained at any
qualified specialist workshop.
Service products and capacities299
Technical data
Z
Rear axle
Serviceproduct: transmission oil
Product name/numberMaintenance
interval
Mobilub eFE 75-W-85
Mobilube FE Plus NG
MB Shee tNo. 235.7—
Further information can be obtained at any
qualified specialist workshop.
Brake fluid
GWARNING
The brake fluid constantly absorbsm oisture
from the air. Thi slowers the boiling point of
the brake fluid .Ifthe boiling point of the brake
fluid is too low, vapor pockets may form in the
brake system when the brakes are applied
hard. Thi swould impai rbraking efficiency.
There is ariskofana ccident.
Yo us houl dhavet he brake fluid renewe dat
the specified intervals.
!Brake fluid corrodes paint, plastic and rub-
ber .Ifp aint, plastic or rubber hasc ome into
contact with brake fluid ,rins ew ithw ater
immediately.
Whe nhandling, storing and disposing of brake
fluid ,pleas eobserve the relevant regulations
and the important safety notes for service prod-
ucts (
Ypage 295).
Overap eriodoft ime,the brake fluid absorbs
moistur efrom the air. Thi sreduce sits boiling
point.
Have the brake fluid renewe devery 2years at a
qualified specialist workshop.
iThere is usuall yanotice in the engine com-
partment to remind yo uwhent he next brake
fluid change is due.
Use only approved brake fluid sthat comply with
the Mercedes-Benz Specifications for Service
Products. Alway scheck for the identification
DOT 4plus.
Information abouta pproved brake fluid scan be
obtained:
Rat any qualified specialist workshop
Ron the Interne tat
http://bevo.merced es-benz.com.
Coolant
Important safety notes
GWARNING
If antifreezec omes intocontac twithh ot com-
ponents in th eenginec ompartment, it may
ignite .Thereisar iskoff irea nd injury.
Let th eenginec ooldown before you add anti-
freeze. Makes ure that antifreezeisn otspilled
next to th efille rneck. Thoroughlyc lean the
antifreezef romc omponents before starting
th ee ngine.
!Takec aren otto spill any coolant on painted
surfaces .You coul dotherwise damag ethe
paintwork.
When handling, storin gand disposingofc oolant
and antifreeze, please observ ethe relevan treg-
ulationsa nd theimportant safety note sfor ser-
vic ep roduct s(
Ypage 295).
Coolan tadditive with corrosion and
antifreeze protection
!Use only approved antifreeze/corrosion
inhibitor that complies withMBS pecification
300Service products and capacities
Technical data
for Service Products, Sheet Number 325.
Using other, non-approved antifreeze/corro-
sion inhibitors may causedamage to the cool-
ant system and reduce the engine' sservice
life