phone MERCEDES-BENZ M-Class 2012 W166 Owner's Manual

Break
down
see Flattire
see Towing away
Bu lbs
see Changin gbulbs C
Califor
nia
Impo rtant notice forretail
cust omer sand lesse es.................... 22
Call ingupamalfunc tion
see Displ aymessa ges
Capac ities
see Techni caldata
Car
see Vehi cle
Care
Carpets .......................................... 325
Ca rwa sh ....... .............. .............. ..... 318
Displ ay........................................... 323
Exterior lights ................................ 322
Gea rorselecto rlever .................... 324
Matte finish................................... 320
Nigh tView AssistPlus ................... 323
Notes ............................................. 318
Pai nt.............................................. 320
Pla stic trim .................................... 323
Pow erwa sher ................................ 319
Rea rview came ra.......................... 322
Roo flini ng ....... ............................ ...325
Seat belt........................................ 324
Seat cover ..................................... 324
Sensors ......................................... 322
Steering wheel............................... 324
Trim pieces .................................... 324
Was hing byhand ........................... 319
Whee ls........................................... 320
Windo ws........................................ 321
Wip erbla des .................................. 321
Wood entrim .................................. 324
Cargo compartm entcover ............... 289
Cargo compartm entenlargemen t... 287
Cargo compartm entfloor
Openi ng/closi ng............................ 292
Stowag ewell(under) ..................... 292Cargo
net
Attaching ....................................... 290
Importa ntsafe tyinforma tion......... 290
Cargo tiedow nrings ......................... 288
Car wash (care) ................................. 318
CD player/ CDchang er(on-bo ard
co mputer) .......................................... 230
Ce llphone
see Mobi lephone
Ce nter conso le
Lowe rsect ion .................................. 33
Uppe rsect ion .................................. 32
Ce ntral locking
Automa ticlocking (on-board
compu ter)...................................... 235
Locking/u nlocking(SmartKe y)........ 72
Chang ingbulb s
Brake lamps ................................... 117
High-b eamheadlamps ................... 116
Importa ntsafe tynotes .................. 114
Low-b eamheadlamps .................... 116
Overvi ewofbul btypes .................. 115
Parki nglamps ................................ 116
Rem oving/re placing thecover
(front wheelarch) .......................... 115
Side marker lamps ......................... 117
Standing lamps (front) ................... 116
Chi ld-proof locks
Importa ntsafe tynotes .................... 59
Rea rdoors ....................................... 59
Chi ldren
In the vehi cle................................... 54
Res traint systems ............................ 54
Chi ldseat
LATCH-typ e(ISOFIX) childsea t
anchors .................................... ...... .. 57
Specia lseat belt retractor ............... 56
Top Tether ....................................... 58
Ci garette lighter ................................ 296
Cl eani ng
Trai lertow hitch ............................. 322
Cli mate control
3-zone automatic climatecontrol ..126
Control lingautomatica lly............... 129
Coo ling with aird ehumidification ..128
Defrosting thewindows ................. 132
Defrosting thewindshi eld.............. 131 6
In
dex

MB
info callbutton ........................ 302
Rem otevehi clelocking .................. 304
Roa dside Assista ncebutton .......... 301
Search &Send ............................... 303
Self-test ......................................... 299
System .......................................... 299
Vehi cleremote unlocking .............. 304
Mec hanic alkey
Function/notes ............................ ....75
Locking vehicle................................ 80
Unlocking thedrive r'sdoor .............. 80
Memory card(audio )......................... 230
Memory function ............................... 105
Mess agememory (on-bo ard
co mputer) .......................................... 238
Mess ages
see Displ aymessa ges
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vani tymirror
Mobi lephone
Menu (on-boa rdcompu ter)............ 230
Modify ingthe programming
(SmartKe y)........................................... 74
MOEx tendedrun-flat system........... 338
MP3 Opera ting.......................................2 30
see sepa rateoperating instructio ns
Multifun ctiondisplay
Function/notes ............................. 224
Perma nentdispla y......................... 234
Multifun ctionstee ring wheel
Opera tingtheon-boa rdcompu ter.2 23
Overvi ew.......................................... 31N
Navigati
on
Menu (on-boa rdcompu ter)............ 228
On-boa rdcompu ter....................... 228
see sepa rateoperating instructio ns
Night ViewAssistPlus
Activating/d eactivating ................. 196
Cl eani ng....... .................................. 323
Function/notes ............................. 195
Prob lem(malfunction) ................... 198Notes
onbreaki ng-inan ew
vehicle ................................................ 138 O
Occ
upant Classi fication System
(OC S)
Fau lts............................................... 48
Opera tion............ ...... .......................4 4
Sys tem self-test ............................... 47
Occ upant safety
Chi ldre nint he vehicle ..................... 54
System overview.............................. 38
Octan enumbe r(fuel) ........................ 386
Odome ter........................................... 227
see Trip odome ter
Off-road driving
Che cklist afterdrivingoff-roa d...... 164
Che cklist beforedrivi ngoff-roa d.... 164
Gene ralinforma tion....................... 163
Importa ntsafe tynotes .................. 162
Trave linguphill....... .............. ..........166
Off-road system
4MATIC .......................................... 208
DSR ............................................... 208
Oil
see Engine oil
On-b oard computer
Assista ncemenu ........................... 232
Audi omenu ................................... 229
Conve nience submenu .................. 236
Displ aying aservi cemessa ge........ 317
Displ aymessa ges.......................... 238
DISTRONI CPLUS ........................... 173
Factory settings submenu ............. 237
Importa ntsafe tynotes .................. 222
Instrument clustersub menu .......... 233
Ligh ting submenu .......................... 234
Menu overview.............................. 226
Messa gememory .......................... 238
Navi gationmenu ............................ 228
Opera tingvideoDVD ..................... 230
Opera tion.............. .........................223
Service menu................................. 233
Settings menu............................... 233
Standard displa y............................ 227
Tel epho nemenu ............................ 230 In
dex
13

Steering
(displaymessage) ..............266
Stee ring wheel
Adjusting (electrical ly). .................. 101
Adjusting (manual ly). ..................... 101
Button overview............................... 31
Buttons (on-board
compu ter)...................................... 223
Cl eani ng....... .............. ....... ............. 324
Importa ntsafe tynotes .................. 100
Pad dleshifte rs............................... 147
Steering wheelhea ting .................. 101
Storing settings (memory
function) ........................................ 105
Stee ring wheelheatin g
Prob lem(malfunction) ................... 101
Switchi ngon/off ........................... 101
Stee ring wheelpaddle shifters........ 147
Stow agecompartm ents
Cu ph olders ................................... 293
Eyeg lasses compa rtment ............... 285
Gl ove box .......... .. .... .................... ...2 85
Importa ntsafe tyinforma tion......... 284
Parce lnet ...................................... 286
Summer opening
see Conve nience opening featu re
Summer tires..................................... 352
Sun visor............................................ 295
Suppleme ntalRestrain tSyste m
see SRS (Supplemental Restraint
System)
Surround lighting (on-bo ard
co mputer) .......................................... 235
SUV (Sport UtilityVehi cle)....................... 23
Swi tchin gair-rec irculation mode
on/ off................................................. 133
Swi tchin goff the alarm (ATA) ............ 68 T
Tachome
ter.................. ...................... 223
Tailg ate
Displ aymessa ge............................ 266
Emergency unlocking ....................... 84
Importa ntsafe tynotes .................... 81
Limi ting theopeni ngangl e............... 84
Openi ng/closi ng(automa tically
from inside)....... ...............................83 Openi
ng/closi ng(automa tically
from outside)................................... 82
Openi ng/closi ng(from outside)....... 82
Tail lamps
Displ aymessa ge............................ 252
Tank
see Fuel tank
Tank content
Fuel gauge....................................... 29
Techn ical data
Notes ............................................. 380
Tire s/whe els................................. 375
Trai lerLoad s.................................. 391
Vehi cledata ................................... 390
TELE AID
Ca llprio rity.................................... 303
Displ aymessa ge............................ 245
Downlo ading desti nations
(C OMAND) ..................................... 303
Emergency call.............................. 300
Importa ntsafe tynotes .................. 299
Locati ngastolen veh icle. .............. 304
MB info callbutton ........................ 302
Rem otevehi clelocking .................. 304
Roa dside Assista ncebutton .......... 301
Search &Send ............................... 303
Self-test ......................................... 299
System .......................................... 299
Vehi cleremote unlocking .............. 304
Tele phone
Accepting acall............................. 231
Displ aymessa ge............................ 267
Menu (on-boa rdcompu ter)............ 230
Numb erfrom thephone book........231
Red ialing ........................................ 231
Reje cting/endi ngacall................. 231
Tele scopic rod (EASY -PAC Kload-
sec uring kit)....... ................................292
Temperature Coo lant .......................................... 222
Outsi detempera ture......................223
Setting (climate control) ................ 130
Theft deterren tloc king syste m
Immobi lizer...................................... 68
Through-lo ading................................ 286
TIREF ITkit .......................................... 330 In
dex
17

Multifunc
tionsteering wheel Func
tion Page
:
Mul
tifunction display 224
;
COMAND;
seethesepa rate
opera tinginstructions =
?
Switches
onthe Voice
Control System; seethe
sepa rateopera ting
instructions ?
~
Rejects
orends acall 230
Exits
phone book/red ial
memory 6
Makes
oraccepts acall Switches
tothe redial
memory WX
Adjusts
thevolu me 8
Mute Func
tion Page
A
=;
Selects
amenu 226
9:
Selects
thesubmenu or
scroll sthrough lists 226
a
Confirm
ssele ctions and
hide sdisp laymessa ges B
%
Back
ordea ctivates the
Voice Control System Multifunc
tionsteering wheel
31At a glance

The
ftdete rrentlo ck ingsys tems Immo
bilizer
The imm obilize rprevents yourvehicle from
being startedwithout thecorr ectSmart Key.
When leaving thevehicle, alwaystake the
Smart Keywith youand lock thevehicle. The
engin ecan bestart edbyanyone withavalid
Smart Keythat isleft inside thevehicle.
X To activa tewith theSma rtKey: remove
the Smart Keyfrom theignition lock.
X To activa tewith KEYLE SS-GO: switchthe
ignition offand open thedriver's door.
X To deactiva te:switch onthe ignition . i
The
immobilizer isalway sdeactivat ed
when youstart theengin e.
In the event thattheengin ecann otbe
start edwhen thestart erbatter yis fully
charged, theimmobilizer maybefaulty.
Contac tana uth orizedMer cedes- Benz
Cen tero rcall 1-80 0-FO R-M ERCed es(in
US A)or1-80 0-38 7-01 00 (inCanada) . ATA
(Anti-Thef tAlar msyst em)
Av isual andaudible alarmistriggere difthe
alarm systemisarmed andyouopen :
R adoor
R the vehic lewith themec hanic alkey
R the tailgat e
R the hood
The alarm isnot switc hedoff,even ifyou
clos ethe open doorthathastriggere dit, for
exam ple. i If
the alarm stays onfor mor ethan 30
seco nds,the emer gencycall system
mbrac e(USA only)orTEL EAI D (Canada
only) initiates acall tothe Custom er
Ass istanc eCent erautom atically. The
emer gencycall systeminitiates thecall
prov ided that:
R you have subsc ribedtothe mbrac e/
TEL EAI D serv ice.
R the mbrac e/TELEAID serv icehas been
act ivat edproper ly.
R the require dmobile phone,power supply
and GPS areavailable. X
To arm: lock thevehic lewith theSmartKey
or KEYLE SS-GO.
In dicat orlamp :flashes .The alarm
system isarmed afterapproximately 15
seconds.
X To deactivate: unlockthevehicle withthe
SmartK eyorKEYLE SS-GO.
X To stop thealarm usingtheSmar tKey:
insert theSmartK eyinto theignition lock.
The alarm isswitched off.
or
X Press the% or& button onthe
SmartK ey.
The alarm isswitched off. 68
Theft
deterr entlocking systemsSafety

2.
this devicemust accep tany inte rference
rece ived,incl uding inte rference thatm ay
caus eunde sired oper ation.
An yunaut horizedmod ificatio ntothis
device couldvoidtheuser’s authority to
operate theequipment.
The Product labelwithFCCIDand IC
cert ification numbercanbefound inthe
battery caseofthe Smart Key.
Import antnotes onthe use ofKEY LESS-
GO R
The KEYLE SS-GO key can beused likea
conv ention alkey.
R You cancombine KEYLESS-GO funct ions
with those ofaconv ention alkey, e.g.
unlock withKEYLE SS-GO and lock with the
& button .
R Always carryyourKEYLE SS-GO key onyour
person.
R Do not keep theKEYLE SS-GO key toget her
with:
- electron icdevices, e.g.amobile phone
or another key
- metallic objects,e.g. coins ormetal foil.
This canaffect thefunct ionality of
KEYLE SS-GO.
R When lockingand unlockin gusing
KEYLE SS-GO, thedistance between the
Smart Keyand thecorrespon dingdoor
handle mustnotexceed 3ft (1 m).
R Ifthe KEYLE SS-GO key isremoved fromthe
vehicle, itis possible thatthesystem may
not recogn izethe Smart Key.Thevehicle
can then notbelocked orstart edusing
KEYLE SS-GO.
R Ifthe KEYLE SS-GO key has been removed
from thevehicle, e.g.ifapassenger leaves
the vehicle withaKEYL ESS-G Okey : X
To unl ockt he vehi cle:touch theinner
surfa ceofthe door handl e.
X To loc kthe vehi cle:touch sensor
surfa ce:.
X Co nven ienceclo singfeature: touch
recesse dsensor surface; for an
extended period(Ypag e87).
If you pullon the handl eofthe tailgate, only
the cargo compartmen tof the vehicle is
unlocked. Changing
thesettings ofthe lockin g
system
You canchange thesettin gofthe locking
system insuch away that only thedriver's
door andthefuel filler flapareunlocked. This
is useful ifyou frequently travelonyour own.
X To change thesetting: pressandhold
down the% and& buttons
simultaneously forapproximately six
seconds untilthebattery checklamp
(Y page 76)flashes twice. i
If
the settin gof the locking systemis
changed withinthesignal rangeofthe
vehicle, pressing the& or% button
locks orunlocks thevehicle.
The SmartK eynow funct ionsasfollows:
X To unlock thedriver's door:pressthe
% button once.
X To unlock centrally: pressthe%
button twice.
X To lock centrally: pressthe& button. 74
Smar
tKeyOpening/closing

R
the engineissw itch edoff.
R the driver 'sdo or isop en and theseat belt
is not faste ned .
R the vehicleis sta tionar yfor alength y
pe riod .
Th ered F (USA only)or ! (Cana da
onl y)ind icator lamp inthe instrument cluste r
li gh ts up .
Rel easing auto matic ally Yo
ur veh icle'sel ectr icpa rki ng bra keis
au toma tically rel easedifallof the followi ng
cond itions aremet:
R the engineisrunning .
R the transmi ssion isin po sitio nD or R.
R the seat beltha sbe en faste ned .
R yo ude pre ssthe accelera tor pedal.
If the transmi ssion isin po sitio nR, the trunk
li d mu stbe closed.
If yo ur seat beltis not faste ned ,the followi ng
cond itions mustbe fulfille d to automa tically
rel ease the electr icpa rki ng bra ke:
R the driver 'sdo or isclo sed.
R yo uha ve shifted outo ftransmis sion
posi tion Por you have previouslydrive n
faster than2mph (3km/h) .
Emerge ncybraking The
vehicl ecan alsobe braked duringan
emerge ncyusing the electric parking brake.
X Whil edrivi ng,pus hhandl e: ofthe electric
parking brake(Ypag e156). i
The
vehicl eis braked aslong asyou keep
the handl eof the electric parking brake
presse d.The longer theelectric parking
brake handleis depre ssed, thegrea terthe
braking force. During
braking:
R awa rning tonesound s.
R the Release
parkingbrake messa
ge
app ears.
R the red F (USAonly)or ! (Canada
only )indica torlamp inthe instrument
cluster flashes.
When thevehicl ehas been braked toa
standstil l,the electric parking brakeis
engag ed. Parking
thevehi cleforalong period
If you leave theveh icle park edfor longer than
four week s,thebatt erymay bedamage dby
exh aust ivedisc harg e.
X Conn ectatrick lechar ger. i
You
canobtain inform ationabout trick le
char gers from aqualifie dspec ialist
work shop,e.g .ana uth orizedMer cedes-
Ben zCen ter.
If you leave theveh iclep ark edfor longer than
six week s,theveh icle may sufferdamag eas
a res ult oflack ofuse.
X Visi taqu alified specialist workshopand
seek advice. Driving
tips General
driving tips
Impor tantsafet ynotes G
WARN
ING Always
remembe rthat you must concentrat e
primarily ondriving thevehicle. Thedriver's
conc entrat ionmust alwaysbe directed
primarily atroad traffic. Foryour ownsafety
and that ofothers, werecommen dthat you
stop thevehicle atasafe place andin
accordance withthetraffic conditions before
making oraccepting aphone call.
Comply withalllegal requirements ifyou use
the telephone whiledriving. Usethehands-
free system andonly usethetelephone when Driving
tips
157Driving and parking
Z

road
,wea ther andtraffic conditions permit.In
some jurisdictions, itis forbid denfordrivers
to use mobil ephones whiledrivi ng.
Only opera teCOMAND (Cockpit Manag ement
and Data System) incompli ancewithalllega l
requ irements andwhen theroad ,wea ther and
traffic conditions permit.Youmay otherwi se
not beableto observe thetraffic conditions,
endange ringyourself andothers.
Reme mberthatyourvehicle coversa distanc e
of 44 feet (approximately 14m)asecon d
when itis travelin gat only 30mph
(approximately 50km/ h).
Drive sensibly –save fuel Obse
rvethe followi ngtips tosave fuel:
X The tires shouldalwa ysbe infla tedtothe
recomme ndedtirepres sure.
X Re move unneces saryloads.
X Re move roofcarrierswhe nthey arenot
needed.
X Warm upthe engine atlow engine speeds.
X Avoid frequent acceleration orbraking.
X Have allmaintenanc ework carried outas
indicated bythe service intervals inthe
Service Booklet orby the service interval
displa y.
Fuel consumption alsoincreases when
driving incold weather, instop-and- gotraffic
and inmountainous terrain.
Drinking anddriving G
WARNING Drink
ingand driving and/or takingdrugsand
driving arevery dangerous combinations.
Even asmall amount ofalcohol ordrugs can
affect yourreflexes, perceptions and
judgment.
The possibili tyof aserious oreven fatal
accident aregreatly increased whenyoudrink
or take drugs anddrive. Do
not drink ortake drugs anddrive orallow
anyone todrive whohasbeen drinking or
taking drugs.
Pedals G
WARNING Make
sureabsolu telynoobject sare
obstructin gthe pedals' rangeofmovement .
Keep thedriver's footwell clearofall
obstacles. Ifthere areany floormats or
carpets inthe footwell, makesurethatthe
pedals stillhave sufficient clearance.
During sudden drivingorbraking maneuvers,
the object scould getcaught between the
pedals. Youcould thennolonger brakeor
accelerate. Thiscould leadtoaccidents and
injury.
Rolling withtheengine switched off G
WARNING There
isno power assistance forthe steering
and thebrake whentheengine isnot running.
Steerin gand braking requires significantly
more effort andyoucould losecontrolofthe
vehicle andcause anaccident asaresult.
Do not turn offthe engine whilethevehicle is
in motion.
Exhaust check G
WARNING Inhalation
ofexhaust gasishazardous toyour
health. Allexhaust gascont ains carbon
monoxide (CO),andinhaling itcan cause
unconsc iousness andpossible death.
Do not run theengine inconfin edareas (such
as agarage) whicharenot properly ventilated.
If you think thatexhaust gasfumes are
enterin gthe vehicle whiledriving, havethe
cause determined andcorrect ed
immediately. Ifyou must driveunder these
condition s,drive onlywith atleast one
window fullyopen atall times. 158
Driving
tipsDriving and parking

Left
contr olpa nel =
; R
Calls upthemen uand men ubar 9
:
Pr
ess briefly:
R Sc rolls through lists
R Sele ctsa subme nuorfun ction
R In the Aud
io men
u:selec tsa
st ored statio n,an audio track or
a video scene
R In the Tel (te
lepho ne)men u:
swit chesto thephon ebook and
selec tsanam eor telepho ne
num ber 9
:
Pr
ess and hold :
R In the Aud
io men
u:selec tsthe
prev ious/ nextstati onorselects
an audio tra ck oravide osce ne
us ing rapid scro lling
R In the Tel (te
leph one )menu :
sta rts rapidscro lling thro ughthe
ph one book a R
Co nfirms ase lectio n/di splay
mes sage
R In the Tel (te
leph one )menu :
sw itch estothe telepho ne book
and starts dialing the selected
num ber
R In the Aud
io menu
:sto psthe
sta tionse arch functio nat the
de sired station Rig
htcontro lpane l ~ R
Re jects orend sa cal l
R Exits phone book/r edial
mem ory 6 R
Ma kes oracc epts acal l
R Swi tche sto the redialmem ory W
X R
Adju ststhe volum e 8 R
Mu te Bac
kbutto n %
Pre
ssbriefly:
R Bac k
R Swi tche soff the VoiceControl
Sy ste m
R Hid esdisp laymes sage sor cal ls
up the last Tri
p menu
functio n
us ed
R Exits thetelepho ne book/r edial
mem ory %
Pre
ssand hold:
R Ca lls up the standa rddisp layin
the Tri
p menu
Mul
tifunc tiondis pla y
Va lues and setting sas wellas disp lay
mes sage sar esho wninthe multifu nctio n
di sp lay. :
Time
; Outside temp eratureor spee d
(Y page 234) 22
4 Disp
lays andop erationOn-boardcompu ter and displays

Opera
tingaudioplayer oraud iomedia Audio
datafrom various audiodevices or
media canbeplayed, depending onthe
equipment installed inthe vehicle.
X Switc hon COMAND andselect theaudio
device ormedium (seetheseparate
operatin ginst ruct ions).
X Press the= or; button onthe
steer ingwheel toselect the Audio menu.
CD
changer display(example)
: Current CDinthe CDchanger
; Current track
X To select thenext/pr evioustrack:
briefly pressthe9 or: button .
X To select atrack from thetrack list
(rap idscrolling): pressandhold the
9 or: button untilthedesired track
has been reached.
If you press andhold the9 or:
button ,the rapid scrollin gspeed isincr eased.
Not allaudio devices ormedia support this
func tion.
If trac kinfor mation isstor edon the audio
device ormedium, themultifun ction display
will show thenumber andname ofthe trac k.
The curren ttrack does notappear inau dio
AUX mode (Auxiliary audio mode: external
au dio source connected).
Operating videoDVD X
Switch onCOMAND andselectvide oDVD
(see thesepa rateopera tinginstructions).
X Press the= or; button onthe
steering wheelto sele ctthe Audio menu. DVD
changer display(examp le)
: Current DVDinthe DVD changer
; Current scene
X To selectthe nex torp rev ious scen e:
bri eflypre ssthe 9 or: button.
X To select as cene from thescene list
(ra pid scrolling) :pre ssand hold the
9 or: buttonu ntil the desired
sce nehasbe en rea che d. Tel
eph onemen u
In troduc tion Yo
ucan esta blish aBlu etoo th®
conne ctionto
CO MAND (see the separate opera ting
ins tructio ns). G
WA
RNING A
dri ver 'satte ntionto the roadmu stalwa ys
be his/he rprimary focuswhendriving.For
you rsafet yand thesafe tyof other s,we
rec omm endthat you pull overtoasafe
location andstop before placing ortaking a
telephone call.Ifyou choose touse the
telephone whiledriving, pleaseusethehands-
free device andonly usethetelephone when
weather, roadandtraffic conditionspermit.
Some jurisdiction sprohibit thedriver from
using amobile phonewhiledriving avehicle.
Bear inmind thatataspeed ofjust 30mph
(approximately 50km/ h),your vehic leis
cove ringadistan ceof44 feet (approxim ately
14 m)every second.
X Swit chon the mobile phoneandCOMAN D
(see theseparate operatinginst ruct ions).
X Press the= or; buttononthe
steer ingwheel toselect the Tel menu.230
Menus
andsubm enusOn-board computer and displays