2012 MERCEDES-BENZ M-Class ECU

There
aretwo securing hooks:oneach side
of the cargo compart ment. Cargo
compar tment cover
Impor tantsafety notes !
When loading thevehicle, makesurethat
you donot stack theload inthe cargo
compart menthigher thanthelower edgeof
the side windows. Donot place heavy
object son top ofthe cargo compart ment
cover.
A cargo compart mentcover oracombined
cargo coverandnet(cargo compart ment
cover withcargo net)is attach ed,depending
on equipment, behindtherear bench seat
backrest .
Extending andretracting thecargo
compar tment cover X
To extend: pullthecargo compart ment
cover backbygrab handle :and clipit
into retainers ;onthe left and right. X
To retr act: unhook thecargo compart ment
cover fromretainers ;onthe left and right
and guide itforwards bygrab handle :
until itis fully retrac ted.
Removing/installing thecargo
compar tment cover (without integrated
cargo net) X
To remove: makesurethatcargo
compart mentcover :isrolled up.
X Press inend cap=ofcargo compart ment
cover :onthe right orleft side inthe
direction ofthe arrow andpress cargo
compart mentcover :into anchorage ;
opposite it.
X Remove cargocompart mentcover :.
X To install: setcargo compart ment
cover :onthe right orleft- hand sidein
anchorage ;.
X Push inopposite endcap=ofcargo
compart mentcover :inthe direction of
the arrow andinsert cargocompart ment
cover :into opposite anchorage ;.
Removing/installing thecargo
compar tment cover withintegrat ed
cargo net You
caninstall andremove thecombined
cargo coverandnetfrom thecargo
compart ment.
X Make surethatthecargo netand thecargo
compart mentcover arerolled up. Stowage
areas
289Stowing and features Z

EASY-P
ACKload-secu ringkit
Comp onentsand stora ge The
EASY- PACK load- securin gkit allows you
to use your cargocom partmen tfor avar iety
of purpo ses.Theaccesso rypart sare locate d
unde rth etrunk floor.
X Open thetrunk floor(Y page 292). EA
SY- PACK load- securin gkit acc esso rypart s
: Bag contain ingthebrac kets and luggage
holde r
; Teles copicrod
Inser tingth ebr ack ets intothe loadi ng
rail X
Insert bracket :into thecenter ofloa ding
rai l?.
X Press release button ;and push
bracket :into thedesi redposi tion in
loa ding rail?.
X Let goofrele ase button ;. X
Press locking button=.
Bracket :islocked inloa ding rail?.
X Ifnecessa ry,fold cargo tie-dow nring A
upwards. G
WARN
ING Dist
ribut ethe load onthe carg otie down rings
even ly.
Oth erwise, vehicleocc upant scould be
inj ured byobj ect sbeing thrown aroun difyou:
R brak esharply
R chan gedirec tionsudden ly
R are involved inan acc ident
Please observethe loading guidelines.
Lugga gehold er The
luggage holdercanbeused tosec ure
light loads against theside wallofthe carg o
com partmen tto prev entthemfro mmov ing
aroun d.
! Only usetheluggage holdertosecur e
carg owith amaxim umweight of15. 4lb
(7 kg) and with dimen sionsthat theluggage
holder cansafely andsecur elycon tain . X
To inst all:inse rttwo brac ketsA intothe
left orright loading rail(Ypage 291).
X Press release button: ofthe luggage
holder andpullthestrap out slight ly.
X Insert luggage holder;intobrac ketsA
and, while doing so,press release button
= and push theluggage holderdownwar ds
unt ilit eng ages. Stowa
geareas
291Stowing and features Z

X
Press release button:ofthe luggage
holder andpullthestrap outinthe direction
of the arrow.
X Place theload between thestrap andthe
cargo compart mentsidewall.
X Using onehand, presslockingbutton :of
the luggage holder.
X With yourother hand, letthe strap goslowly
until theload issecured.
X Make surethatlockin gbutton ?on
bracket sA ispressed.
This keeps bracket sA inplace onthe
loading rail.
X To remove: pressrelease button=on
respect ivebracket Aand remove luggage
holder ;bypulling upwards andout.
Telescopic rod The
telescopic rodcan beused tosecure the
load against therear seats toprevent itfrom
moving around. X
To install: insertonebracket ;into both
the left and theright loading railsandslide
it to the desired position (Ypage 291).
X Inser ttelescopic rod:intobrack ets;
and, while doing so,press release
button ?and push therod downwards
until itengages.
X Make surethatlockin gbutton =on
brack ets;ispressed.
This keeps brackets;inplace onthe
loading rail. X
To rem ove: press release button?on
respect ivebrack et; and remove
telesc opicrod:bypulling itupwards and
out. Stowage
wellunder thecargo
compa rtment floor
A removable insertunder thetrun kfloor
con tains theparts ofthe EASY-PA CKload-
securin gkit .The tire-c hange toolkitisstored
beneath thisinsert. X
To open: openthetailgate.
X Holding theribbing, presshandle :
downwards ;.
Handle :folds upwards.
X Swing thetrunk floorupwa rdsusing
handle :until itrests against thecargo
compartmen tcover. X
Fold outhook =onthe underside ofthe
trunk floorinthe direction ofthe arrow. 292
Stowage
areasStowing and features

X
Attach hook= tothe cargo
comp artment' sup pers eal ?.
X To close: detach hook=from thecargo
compart ment'supper seal?.
X Fasten hook=tothe brack eton the
underside ofthe trun kfloor.
X Fold thetrunk floor down.
X Press thetrunk floor down ;untilit
eng ages. Roof
carrier
Imp ortant safety notes G
WARN
ING Only
usecarriers when thebasic carrierbars
have been complete lymoun ted.Theleftand
right roofrails areonly stabilized bymean sof
the basic carrierbars moun ted.
Follow themanuf acturer' sinsta llati on
ins truc tions. Othe rwise, animp roperly
atta chedcar riero rits load cou ldbe come
de tach edfromt hevehicle.
Do not exceed themaximum roofload of
220 lb(100 kg).
Take intoconsideration thatwhen theroof is
loaded, thehandling characterist icsare
different fromthose whenoperating the
vehicle without theroof loaded.
! Mercedes-Ben zrecomm endsthatyou
only useroof carriers thathave been tested
and approved forMercedes- Benzvehicles. This
helps topreven tdamage tothe
veh icle.
Posi tionthe load onthe roof carrier insuch
a way that thevehicle willnotsustain
damage evenwhen itis in motion.
Depending onthe vehicle equipment,
ensure thatwhen theroof carrier is
installed youcan:
R raise thesliding sunroof fully
R open thepanorama roofwith power tilt/
sliding panelfully
R open thetailgate fully
Attaching theroof carrier X
Secure theroof carrier toroof rails :.
X Observe themanufacturer's installation
instruct ions. Features
Cup
holders
Import antsafety notes G
WARNING In
order tohelp prevent spillingliquidson
vehicle occupants and/orvehicleequipment,
only usecont ainers thatfitinto thecup
holder. Uselidsonopen containers anddo
not fillcont ainers toah eight where the
con tents,especially hotliquids, couldspill
during braking ,vehicle maneuvers, orinan
acciden t.Liquids spilledonvehicle occupant s
may cause serious personal injury.Liquids Featur
es
293Stowing and features
Z

spille
don vehicle equipment maycause
damage notcovered bythe Mercedes-Benz
Limited Warranty.
When notinuse, keep thecup holder closed.
An open cupholder maycause injurytoyou
or others whencontacted during braking,
vehicle maneuvers, orinan accident.
Keep inmind thatobjects placedinthe cup
holder maycome looseduring braking,
vehicle maneuvers, orinan accident andbe
thrown around inthe vehicle interior. Objects
thrown around inthe vehicle interior may
cause anaccident and/orserious personal
injury. G
WARNING Do
not transport anyheavy, sharp-edged or
fragile bottles inthe stowage compartment s.
In the event ofan accident, thestowage
compartment scannot securethebottles
adequ ately.Youand/or othervehicle
occupants couldbeinjured.
The stowage compartment sin the doors have
space forbottles containing upto34 fl.oz.
(1.0 l).
The bottles areneither secured inposition nor
prevented fromtipping over.Therefore, do
not place anyopen drink containers inthe
stowage compartment s.
Cup holder inthe front-compa rtment
center console You
canremove thecup holder's rubbermat
for cleaning. Cleanwithclear ,lukewarm
water only. :
Cup holder s
; Cover
X To open: slidecover; fully forwards.
Tem peratur e-cont rolled cuphold erin
th efront- comp artm ent center console G
WARN
ING When
youusethewarmin gfunc tion,themet al
ins ert ofthecup hold erisheat ed.Ther efore,
do nottouch thecup holder insert.Othe rwise,
yo umi ght burn yourse lf.
Th etemp erature-co ntrol led cup holderc an
be used tokeep cold drin kscool and warm
drin kswarm .
You canremove thecup holde r'srubbe rmat
for cleanin g.Clean withcle ar, luke warm
wate ronly . :
Cuphol ders
; Residu alhea tindi cato rlamp
= Swit ch 294
Feat
uresStowing and features

Asht
ray
Asht rayin thefront -com partmen t
cent erconsole !
The hold erund ertheasht rayisno th eat
resist ant.Befor eplacing litcigaret tesinthe
ashtray, makesurethattheashtray is
properly engaged. Otherwise, theholder
could bedamaged. X
To open: slidecover :fully forwards.
X Fold thelidofinsert =upwards.
X To rem ove theinsert: pressinsert =to
the left ?.
Asht rayinsert =slides outslightly tothe
right.
X Lift insert =up; and out.
X To install theinsert: installinsert =into
the holder andpress downonthe right-
hand sideuntil itengages.
Ashtr ayinthe rear -comp artment center
console !
Close theashtray whenitis not inuse and
before youfold therear seats forward. You
can other wisedamage theashtray.
Vehicles withoutaRear SeatEntert ainmen t
System haveanashtray inthe centercon sole
in the rear compart ment. X
To open: briefly presscover ;atthe top.
The ashtray opens.
X To rem ove theinsert:p ressintorecess
= from theright.
Ashtray insert:slid esout slightly tothe
right.
X Lift insert :upand out.
X To install theinse rt:install insert:into
the hold erand press downonthe right-
hand sideuntil itengages. Cigarette
lighter G
WARNING When
leaving thevehicle, alwaysremove the
SmartK eyfrom theignition lock.Always take
the SmartK eywith youand lock thevehicle.
Do not leave children unattendedinthe
vehicle, evenifthey aresecured inachild
restraint system,orwith access toan
unlocked vehicle.Achild's unsupervised
access toavehicle couldresult inan accident
and/or serious personal injury.Thechildren
could:
R injure themselves onparts ofthe vehicle
R be seriously orfatally injured through
excessive exposuretoextrem eheat orcold
R injure themselves orcause anaccident with
vehicle equipment thatcanbeoperated
even ifthe SmartKey isremoved fromthe
ignition lockorremoved fromthevehicle,
such asseat adjustment ,steering wheel
adjustment ,or the memory function 296
FeaturesStowing and features

out).
Press theremote controlbutton again
before itstops transmitting.
R align theanten nacable ofthe garage door
opener unit.Thiscanimprove signal
reception /transmission.
Opening/cl osingthegara gedoor Once
programmed, theintegr atedgarage
door opener willassume thefunct ionofthe
garage doorsystem's remotecontrol.Please
also read theoperating instructions forthe
garage doorsystem.
X Turn theSmart Keytoposition 2in the
ignition lock.
X Press transmitterbutton ;,=or? inthe
overhead controlpanel thatyouhave
programmed tooperate thegarage door.
Garage doorsystem withafixed code:
indicator lamp:lights upgreen.
Garage doorsystem witharolling code:
indicator lamp:flashes green. i
The
trans mitterwill trans mitasignal for
as long asthe trans mitterbutton isbeing
pressed. Afteramaximum often seconds,
trans mission istermin atedandindicator
lamp :flashes yellow.Press the
transmitter buttonagain,ifnecessary .
Cle aring thememory ofthe integ rated
garage dooropeneron the rear-view
mirror X
Turn theSmartKey toposi tion 2in the
ignitio nlock.
X Press transmitterbutton s; and ?.
The indicator lamplights upyellow .
X Press andhold trans mitterbutton s;
and ?until theindicator lampturns green. i
Make
surethatyouclear thememory of
the integr atedgarage dooropener before
selling thevehicle. Compass
Calling upthe compass Infor
mation onoperating thecompass canbe
found inthe separate COMAND operating
instr uctions. Floo
rmats G
WARNIN
G Whenever
youareusing afloormat, makesure
there isenough clearance andthat the
floormat issecurely fastened.
The floormat shouldalwaysbe securely
fastened usingthefastenin gequipment .
Befor edriving off,chec kthat thefloormat is
securely inplace andadjust itifnec essary. A
loose floormat couldslipand hinder proper
func tioningofthe pedals.
Do not place several floormat son top ofeach
other asthis may impair pedalmoveme nt. Floorm
aton the driver' sside (example)
X Driver's seat/front-passenger seat:
slide therespect iveseat back.
X Rear seats: slidetherespect iveseat
forwards.
X To install: placethefloormat inthe
foot well.
X Press studs:ontoretain ers;.
X To rem ove: pullthefloormat off
retain ers;.
X Remove thefloormat . 308
Featur
esStowing and features

X
Pull release lever:for the hood.
The hood isreleased.
! Make surethatthewindshield wipersare
not folded awayfromthewindshield. You
could otherwise damagethewindshield
wipers orthe hood. X
Reach intothegap, pullhood catch
handle ;upand liftthe hood.
Onc eyou have lifted thehood about
15 inches (40cm), itis automatically
opened therest ofthe way andheld open
by the gas-filled struts.
Closing thehood G
WARNIN
G When
closing thehood, useextreme caution
not tocatc hhands orfingers. Becareful that
you donot close thehood onanyone.
Make surethehood issecurely engaged
before driving off.Donot cont inue driving if
the hood cannolonger engage afteran
accident ,for example. Thehood could otherwise
comeloosewhilethevehicle isin
motion andinjure youand/or others.
X Lower thehood andletitfall from aheight
of approximately 8inches (20cm).
X Check thatthehood hasengaged properly.
If the hood canberaised slightly, itis not
properly engaged. Openitagain andclose
it with alittle more force. Rad
iator i
Vehicles
withadiesel engine: donot
cov erthe radiator ,for examp lewith a
wint erfron tor bug cover.The reading sof
the on-board- diagnos ticsyste mmay
ot her wise beinac curate.Some ofthese
readings arerequired bylaw and must be
accurate atall times. Engine
oil
Notes onthe oillevel Dependin
gon the driving style,thevehicle
consumes upto0.9 USqts. (0.8 l)of oil over
a distance of600 miles (1000 km).Theoil
consumpt ionmay behigher thanthiswhen
the vehicle isnew orifyou frequently driveat
high engine speeds.
Checking theoillevel using theoil
dipst ick Example:
vehicleswithagasoline engine Engine
compar tment
313Maintenance and care Z