2012 MERCEDES-BENZ M-Class ESP

i
If
you press the2 switch beyond the
point ofresistance, anautoma ticopening/
closing process isstarted inthe
corresponding direction.Youcanstop
automa ticopera tionbyopera tingthe
switch again.
When raisingthe roof, automa ticopera tion
is only availableifthe sliding sunroof isin
the closed position. Operating
thesunbli ndsforthe
panorama roofwith powe rtilt/slid ing
pa nel
Gener alnotes The
roller sunblin dsshield thevehic leint erior
from sunligh t.The two roller sunblin dscan
only beopen edand close dtog eth erwhen the
panor amaroofwith power tilt/slidin gpanel
is close d. G
WARN
ING When
extendin gthe roller sunblin ds,make
sure noone isin danger ofbeing injured by
the extendin gproc edure. Theextendin gof the
roller sunblin dscan beimmediat elyhalted by
releasin gthe switc h.
Opening andclosing Over
head control panel
: Toraise
; Toopen
= Toclose X
Turn theSmar tKey toposit ion1or 2in the
ignit ionlock .
X Press orpull the2 switchin the
cor respo ndingdirec tion. i
If
you press the2 switchbeyond the
point ofresist ance,an automat icopen ing/
closin gproc essisstar ted inthe
cor respon dingdirec tion.You can stop
automatic operationbyoperating the
switch again.
Resetting thepanora maroof with
power tilt/sliding panelandtheroller
sunblinds Reset
thepanorama roofwith power tilt/
sliding panelandtheroller sunblinds ifthe
panorama roofwith power tilt/sliding panel
or the roller sunblinds donot move smoothly.
X Turn theSmart Keytoposition 1or 2in the
ignition lock.
X Pull the2 switch repeatedly tothe point
of resistanc ein the direction ofarrow =
until thepanorama roofwith power tilt/
sliding panelisfully closed.
X Keep switch 2pulled foranadditional
second.
X Pull the2 switch repeatedly tothe point
of resistanc ein the direction ofarrow =
until theroller sunblinds arefully closed.
X Keep switch 2pulled foranadditional
second.
X Make surethatthepanorama roofwith
power tilt/sliding panel(Ypage 89)and the
roller sunblinds (Ypage 90)can befully
opened again.
X Ifthis isnot thecase, repeat thesteps
above again.
! Ifthe panorama roofwith power tilt/
sliding panelandtheroller sunblind cannot
be fully opened orclosed afterresett ing,
cont actaquali fiedspecialist workshop. 90
Sliding
sunroofOpening/closing

Adj
usting thehea dres train ts
Adj usting thehea dres train tsma nua lly Adj
usting thehea dres train theig ht
! The head restrain tsmus tonly berem oved
at aqu alifi ed spe cialist wo rksh op.
Mer cedes-B enzreco mme ndsthatyou use
a Mercedes-B enzCenter forthis purpose. X
To raise: pullthehead restraintuptothe
desired position.
X To lowe r:press release catch: inthe
direction ofthe arrow andpush thehead
restr aintdown tothe desired position.
Adjust ingthe fore/aft position ofthe
head restraint With
thisfunct ionyou can adjust thedistance
between thehead restraintandtheback of
the seat occupant 'shead.
X To adj ust forward s:pull thehead restraint
forwards inthe direction ofthe arrow until
it engages. There
areseveral notches.
X To adj ust rear wards: pressandhold the
release button:and push thehead
restr aintback.
X When thehead restraintisin the desired
position, releasethebutton andmake sure
that thehead restraintisengaged in
position.
Adjust ingthe head restraints
elec trically X
To adj ust the head restraintheight: slide
the switch forhead restraintadjustmen t
(Y page 96)upordown inthe direction of
the arrow.
Rear seathead restraints G
WARNIN
G For
safety reasons, alwaysdrive withtherear
head restraint sin the upright position when
the rear seats areoccupied.
Keep thearea around headrestraint sclear of
articles (e.g.clothin g)to not obstruct the
folding operation ofthe head restraint s. G
WARNIN
G For
your protect ion,drive onlywith properly
positioned headrestraint s.
Adjust thehead restraint insuch away that it
is as close tothe head aspossible andthe
cent erofthe head restraint supports theback
of the head ateye level. Thiswillreduce the
potent ialfor injury tothe head andneck inthe
event ofan accident orsimilar situation.
With arear seat occupied, makesuretomove
the respect ivehead restraint upfrom the
lowest non-useposition andhave the
occupant adjustthehead restraint properly.
Do not drive thevehicle without theseat head
restraint sinstalled whentherear seats are
occupied. Headrestraint sare inten dedto
help reduce injuries duringanaccident . Seats
97Seats, steering wheel and mirrors Z

EASY-EN
TRY/EXIT system
Imp ortant safety notes The
EASY- ENTRY/E XITfeat uremak esget ting
in and outofyour vehicle easier .
You canactivat eand deac tivate theEA SY-
EN TRY/E XITfeat ure intheon -bo ard
com pute r(Y page 236). G
WAR
NING You
must makesure noonecan become
tr apped orinjured bythem oving steering
wheel whentheeasy-entry/ex itfeature is
activated.
To stop steering wheelmovement doone of
the following:
R Move steering wheeladjustmen tstal k.
R Pre ssone ofthe mem orypositio nb uttons.
R Pre ssmem orybuttonM.
Do notleave childr enunat tend ed inthe
veh icle,or wit hacc ess toan unlo cked veh icle.
Childr encould open thedriv er'sdoor and
unin tent ion ally activat eth eeasy- entry/ex it
feat ure, whic hco uld result inan acc iden t
and /or serious person alinj ury. G
WAR
NING Let
thesyst emcomple tetheadj ust men t
pro ced ure before settingth ev ehicle in
motion .Allste erin gwheel adjustmentmust
be comple tedbef ore settingth eveh icle in
mot ion.Dr ivin goff withth est eer ing wheel
st ill adj ust ing could caus eth edriv erto lose
co ntrol oftheveh icle.
Posit ionofthest eeri ngwheel whenthe
EASY-EN TRY/EXIT feature isact ive The
steer ing wheel swingsupward swhen
you:
R remove theSmartK eyfrom theignition lock
R open thedriver's doorandKEYLE SS-GO is
in position 1
R open thedriver's doorandtheSmartK eyis
in position 0or 1in the ignition lock i
The
steering wheelonlymoves upwardsif
it has notalready reached theupper end
stop.
Position ofthe steering wheelfor
driving The
steering wheelismoved tothe last
selected positionwhen:
R the driver's doorisclosed.
R you insert theSmartK eyinto theignition
lock.
or
R you press theStart /Stopbutton onceon
vehicles withKEYLE SS-GO.
When youclose thedriver's doorwiththe
ignition switched on,the steering wheelis
also automatically movedtothe previously
set position.
The lastposition ofthe steering wheelis
stored whenyouswitch offthe ignition or
when youstore thesettin gwiththe memo ry
func tion (Ypage 105).
Cra sh-resp onsive EASY-EXIT feature If
the crash- respo nsiveEA SY- EXITfeat ure is
tr iggere din an acc ident ,the steerin gcolum n
will mov eupwards whenthedrive r'sdoor is
open ed.This occurs irres pectiveofthe
posit ionofthe SmartKey inthe ignit ionlock .
This makesiteasier toexit thevehic leand
resc uethe occupant s.
The crash- respo nsiveEA SY- EXITfeat ure is
only operat ionalifthe EASY- EXIT/E NTRY
feat ureisact ivat edinthe on-board computer . 102
Steer
ingwheelSeats, steering wheel and mirrors

Mirrors
Rear-view
mirror
Rear-view mirror(manual anti-glare) X
anti-gl aremode: flickanti-gla re
swi tch :forwa rdsorback. Exteri
ormirrors
Adjusting theexteri ormirrors G
WARNING Exercise
carewhen using the passenger-si de
exterior rearview mirror. Themirror surface
is convex (outward lycurved surfacefor a
wid erfiel dof view ).Objects inmirror are
closer thantheyappear. Checkyou rinteri or
rea rvie wmir ror and glance overyo ur
sho ulde rb efore changin glanes.
The exterior mirror sare automatic allyheated
if the rear window defrosterisswitched on
and theoutside temperatureislow. X
Make surethattheSmart Keyisin position
1 or 2in the ignition lock.
X Press button :for the left- hand exterior
mirror orbutton ;for the right- hand
ext erior mirror .
The indicat orlamp inthe corr espondin g
button lightsupinred.
The indicat orlamp goesoutagain after
some time.Youcanadjust theselect ed
mirror usingadjustm entbutton =aslong
as the indicat orlamp islit.
X Press adjustm entbutton =up, down, to
the right ortothe left until theexterior
mirror isset toaposition thatprovides you
with agood overview oftraff iccon ditions .
Folding theexterior mirrorsin or out
electrically X
Make surethattheSmart Keyisin position
1 or 2in the ignition lock.
X Briefly pressbutton :.
Bot hext erior mirror sfold inor out. i
Make
surethattheexterior mirror sare
alway sfolded outfully while thevehicle is
in motion ,as they mayother wisevibrate. i
If
you aredriving fasterthan
30 mph (47km/ h),you can nolonger fold
in the exterior mirror s.
Sett ingthe exterior mirrors If
the batter yhas been discon nectedor
complet elydischarged, theexterior mirror s
must bereset. Theexterior mirror swill Mirr
ors
103Seats, steering wheel and mirrors Z

i
If
you shift thetransmission toanother
positio n,the exterior mirroronthe front-
passe ngersidereturns tothe driving
positio n. i
You
canalso store theparking position
using memory buttonM?.
X Make surethattheSmartKey isin
positio n2 in the ignition lock.
X With theexterior mirroronthe front-
passe ngersideactivated, use
adjus tment button =toadjus tthe
exterior mirrortoapositio nwhich
allow syou tosee therear wheel and
the curb.
X Press memory buttonM? and one of
the arrows onadjustment button=
within threeseconds.
The parking position isstored ifthe
exterior mirrordoesnotmove.
If the mirror moves outofposition, repeat
the steps.
Calling upastored parking position
setting X
Turn theSmartK eytoposition 2in the
ignition lock.
X Adjust theexterior mirroronthe front -
passenger sidewith thecorresponding
button (Ypage 103).
X Engage reverse gear.
The exterior mirroronthe front -passenger
side moves tothe stored parking position.
The exterior mirroronthe front -passenger
side moves backtoits original position:
R as soon asyou exceed aspeed of9m ph
(15 km/ h).
R about tensecon dsafter youhave
disengaged reversegear
R ifyou press button: for the exterior
mirror onthe driver' sside Memor
yfunct ion Stor
ingsett ings
With thememor yfunc tion,you can storeup
to thr ee differen tsett ings, e.g.forthree
differen tpeople.
The following settings arestor edasasingle
memory preset:
R position ofthe seat, backr estand head
rest raint
R driver's side:steeringwheel position
R driver's side:position ofthe exterior
mirror son the driver's andfront-passenger
sides G
WARN
ING Do
not activat ethe memory function while
driving. Activating thememory function while
driving couldcause thedriver tolose control
of the vehicle. X
Adj ust the seat (Ypage 96).
X On the driver's side,adjust thesteer ing
wheel (Ypage 101)and the exte riorm irro rs
(Y page 103).
X Press memo rybutt onMand one ofthe
st orage positionbutt ons 1,2or 3within
thr ee seco nds.
The settings are stored inthe selec ted
prese tposition. Atone sounds whenthe
sett ings have been completed. Memory
function
105Seats, steering wheel and mirrors Z

Aut
oma tic hea dlamp mod e X
To swit chon autom atic hea dlamp
mod e:tur nth eligh tswit chtoc or
Ã.
Sm artKey inpos ition 1in theign ition lock:
th epark inglamp sare swit ched on oroff
auto maticallydepe nding onthebrig htne ss
of theambi entlight .
With theenginerunn ing:depen dingonthe
bright nessof the ambien tlight ,the daytime
runn inglamps 6
or the low-be amheadlamps
are switc hedonoroff autom atically.
When thelow-be amheadlamps are
switc hedon,the L indicatorlamp inthe
inst rumen tcluster lightsup. G
WARN
ING If
the light switc his set toc orÃ, the
low-be amheadlamps willnotcom eon
autom atically ifit is fogg y.This could
endan geryou and others. There fore,tur nthe
light switch toL infog.
The automatic headlampfeature isonly an
aid. Thedriver isresponsible forthe vehicle's
lighting atall times.
Rear foglamp X
To switch onthe rear foglamp: turnthe
SmartK eyinthe ignition locktoposition 2
or start theengine.
X Turn thelight switch toL orc or
Ã.
If the light switch isset toc orÃ,
the rear foglamp onlylights upifthe low-
beam headla mpsareon.
X Press theR button.
The yellow R indicator lampinthe
instrumen tcluster lightsup.
X To switch offther ear foglam p:pres sth e
R button.
The yellow Rindicatorlamp inthe
ins trumen tcluster goesout. i
If
you switc hthe engineoff(Sm artKey in
posit ion1in the ignit ionlock )and then
rest artit,the prev ious rearfoglamp
set tings are rest ored.
Rea rfog lamp X
To switch ontherea rfog lamp:tur nthe
Sm artKey inthe ignit ionlock toposit ion2
or start the engin e.
X Turn thelight switc hto L orc or
Ã.
If the light switc his set toc orÃ,
the rear foglamp onlylightsup ifthe low-
beam headlamps areon.
X Press theR button.
The yellow Rindicatorlamp inthe
inst rumen tcluster lightsup.
X To switch offther ear foglam p:pres sth e
R button.
The yellow Rindicatorlamp inthe
ins trumen tcluster goesout. i
If
you switc hthe engineoff(Sm artKey in
posit ion1in the ignit ionlock )and then
rest artit,the prev ious rearfoglamp
set tings are rest ored.
Head lampcleaning system The
headlamps areclean edautomat icallyif
the "Wipe withwasher fluid"function is
operat edten timeswhile thelight sare onand
the engin eis runn ing(Ypage 118).When you
switc hoff the ignit ion,theautomat ic
headlamp cleaningsyste misreset and
counting isresumed from0.
6 Only ifdaytime runninglampshavebeen activated viathe on-board computer. 110
Exterior
lightingLights and windshield wipers

Comb
inationswit ch
Tu rn signa ls :
High-beam headlam ps
; Right turns ignal
= High- beam flasher
? Left turnsign al
X To indica tebrief ly:press thecom binat ion
switc hbrief lyto the press urepoint inthe
direc tionofarrow ;or?.
The correspo ndingtur nsignal flashes three
tim es.
X To indica te:press thecom binat ionswitc h
beyond thepress urepoint inthe direc tion
of arrow ;or?.
High- beam headlamps X
To switch ontheh igh-b eamhead lamps:
turn theSmar tKey inthe ignit ionlock to
posit ion2or star tthe engin e.
X Turn thelight switc hto L orc or
Ã.
X Press thecom binat ionswitc hbeyond the
pressure pointinthe direct ionof
arrow :.
In the c orà position ,the high-
beam headlamps areonly switched on
when itis dark andtheengin eis runn ing. The
K indicat orlamp inthe instrument
cluster lightsupwhen thehigh-beam
headlamps areswitch edon.
X To switch offthe high-bea m
headla mps:move thecombin ationswitch
back toits norm alposition .
The K indicat orlamp inthe instrument
cluster goesout.
High-beam flasher X
To switch on:turn theSmart Keyinthe
ignition locktoposition 1or 2or start the
engin e.
X Pull thecombin ationswitch inthe direct ion
of arrow =. Haz
ard warning lamps The
hazard warning lampsautomatic ally
switch onif:
R an air bag isdeployed.
R the vehicle isslowed downseverely froma
speed ofover 45mph (70km/ h)and comes
to ahalt.
X To switch onthe hazard warning lamps:
press button :.
All turn signals flash.Ifyou now switch on
a turn signal usingthecombin ationswitch ,
only theturn signal lamponthe
corr espondin gside ofthe vehicle willflash.
X To switch offthe hazard warning
lamp s:press button :. Exterior
lighting
111Lights and windshield wipers Z

The
hazard warning lampsaredeactivated
automatically ifthe vehicle returnsto aspeed
of over 6mph(10 km/h)after afull
application ofthe brakes. i
The
hazard warning lampsstilloperate if
the ignition isswitched off. Adapt
iveHighbeam Assist
You canusethis funct iontoset the
headlamps tochange between lowbeam and
high beam automatically. Thesystem
recogn izesvehicles withtheir lights on,either
approaching fromtheopposite direction or
traveling infron tof your vehicle, and
cons equently switches theheadlamps from
high beam tolow beam.
The system automatically adaptsthelow-
beam headlamp rangedepending onthe
distanc eto the other vehicle. Oncethe
system nolonger detectsany other vehicles,
it reactivat esthe high-beam headlamps.
The system's opticalsensorislocated behind
the windshield neartheoverhead control
panel. X
To activat e:activat ethe Adaptive
Highbeam Assistfunctionusing theon-
board computer (Ypage 234).
X Turn thelight switch toc orÃ. X
Press thecombinat ionswitch beyond the
pressure pointinthe direction ofarrow :
(Y page 111).
If it is dark andthelight sensor activates
the low-beam headlamps, the_
indicator lampinthe instr ument cluster
lights up.
If you drive faster thanapproximately
28 mph (45km/ h):
the headlamp rangeisset automatically
depending onthe distanc ebetween the
vehicle andother roadusers.
If you drive faster thanapproximately
35 mph (55km/ h)and noother roadusers
are identified:
the high-beam headlamps areswitched on
automatically. The
K indicator
lampin
the instr ument cluster alsolights up.
When youdrive slower thanapproximately
30 mph (45km/ h)or ifother roadusers
are identified orifthe roads aresufficient ly
illuminated:
the high-beam headlamps areswitched off
automatically. TheK indicator lampin
the instr ument cluster goesout.The_
indicator lampinthe instr ument cluster
stays on.
X To deactivat e:move thecombinat ion
switch backtoits normal position.
The _ indicator lampinthe instr ument
cluster goesout. G
WARNIN
G The
Adaptive Highbeam Assistisonly anaid
inten dedtosupport youwhile driving. The
driver isand remains responsible forproper
vehicle lighting inaccordanc ewith the
prevailing light,sightandtrafficcondit ions.
The system maybeimpaired orunavailable
when
R visibility ispoor, e.g.due tosnow, rain,fog,
or heavy spray
R the optical sensorareaofthe windshield is
dirty, fogged up,orcovered byastick erfor
example 112
Exterior
lightingLights and windshield wipers