
Atag lance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps .......................... 8
Overhead control panel ................................ 12
Doorc ontrol panel and sea tadjustment ....... 14
Emergencies and breakdowns ...................... 16
DigitalOperato r'sM anua l........................ .18
Callin gupt he Digital Operator's Manual ...... 18
Generalnotes ............................................. 19
Pr otection of thee nvironment. .................... .19
Mercedes-BenzG enuineParts ....................... 19
Operator's Manual ........................................2 0
Service and vehicle operation ....................... 21
Operating saf ety. .......................................... 22
Declarat ionofc onformity forw ireless
ve hicle components. ....................................2 3
Diagno stics connection ................................ 24
Qualified specialis tworks hop ....................... 24
Cor rect us eoft hevehicle ............................2 5
Problems wit hyour vehicle ........................... 25
Re portin gsafet yd efects .............................. .25
Limited Warrant y......................................... .26 QR cod
efor rescue car d...............................2 6
Ve hicle dat astorage .....................................2 6
Copyright .. .................................................... 28
Occupant safety......................................... 30
Re stra int sy stem .......................................... .30
Seatb elts ..................................................... 33
Airbag s......................................................... 37
PRE-SAFE
®................................................... 44
Childr eninthev ehicle ................................. .45
Pe ts in thev ehicle ....................................... .54
Opening and closing .................................. 55
SmartK ey...................................................... 55
Door s............................................................ 60
Tr unk ............................................................ 63
Ro ller sun blinds .......................................... .69
Sid ew indo ws ............................................... 70
Sliding sunroof .............................................. 74
Anti-thef tprotection .................................... .79
Seats and stowing ...................................... 81
Cor rect driver's seatp osition ........................ 81Seats ............................................................ 82
St
eering wheel ............................................. .91
Using them emor yfunction .......................... 93
St ow agea reas .............................................. 94
Cup holder .................................................. 103
Ashtr ayand cigar ette lighter ...................... .105
Soc kets ....................................................... 106
Wi reless chargingoft he mobile phone
and connection wit hthe exterior antenna .. 107
Ins talling/ removing floor mats ...................1 09
Light and visibility.................................... 110
Exterio rlighting ........................................... 110
Interior lighting ............................................ 114
Wi ndshield wipe rand windshield washer
sy stem ........................................................ 115
Mir rors ........................................................ 118
Operating thes un visor s............................. 120
Infrared reflectiv ewindshield ..................... .121
Climat econtrol ......................................... 122
Overvie wofclimatecontro lsystems ......... .122
Operating thec limat econtrol sy stem ......... 122
2
Conte nts 

1Sun visors →
120
2 Roadside Assis tance cal lbutton( mb race
®) →
248
3 p Switches thel eft-hand readingl amp
on/off →
114
4 | Switches thea utomatic lighting control
on/off →
114
5 SOS button (mb race
®) →
247
6 c Switches thef ront interior lighting on/off →
114
7 u Switches ther ear interior lighting on/off →
114
8
p Switches ther ight-hand readingl amp
on/off →
114
9 MB Inf ocall button (mbrace
®) →
248
A Eyeglasse sbox →
96
B 3 Opens/closes thep anoramic sliding sun‐
ro of →
74
Opens/closes ther oller sun blinds →
74
C Inside mir ror →
119
At ag lanc e–O verhead control panel 13 

Aperso nint he front passenger seat could
th en, fore xamp le, com eintoc ontact wi th
th ev ehicle interior ,especially if thep erson is
sitting tooc lose tothec ockpit.
If th ef ront passenger seat is occupied,
alw ayse nsur ethat:
RThe classification of thep erson in the
front passenger seatisc orrect and the
front passenger airbag is enabled or disa‐
ble dina ccordance wit hthe person in the
front passenger seat.
RThe front passenger seath as been moved
as farb ackasp ossible.
RThe person is seated cor rectl y.
#Ensure ,bothb efor eand during thej our‐
ne y,that thes tatus of thef ront
passenger airbag is cor rect.
PA SSENGER AIR BAGi ndicator lamp
Sy stem self-te st
Whenthei gnition is switched on, asystems elf-
te st is per form ed during whic hthe two
PA SSENGER AIR BAGONa nd OFFi ndicator
lamps light up simultaneousl y.The
status of thef ront passenger airbag is then
displa yed:
RPA SSENGER AIR BAGONl ightsupf or
60 seconds, subsequentl ybothi ndicator
lamps ar eoff(PASSENGER AI RBAG ON and
OFF): thef ront passenger airbag is able to
deplo yintheeve nt of an accident.
RPASSENGER AIR BAGO FFlightsupc ontinu‐
ously: thef ront passenger airbag is disabled.
It will then no tbed eployedint heevent of an
accident.
If th eP ASSENGER AIR BAGONi ndicator lam pis
off, only theP ASSENGER AIR BAGO FFindicator
lam pshows thes tatus of thef ront passenger
airbag. The PASSENGER AIR BAGO FFindicator
lam pm aybe lit continuousl yorbeoff.
If th eP ASSENGER AIR BAGO FFindicator lamp
and the6 restra int sy stem warning lamp
light up simultaneousl y,thef ront passenger seat
ma ynotbe used. Also in this case, do no tins tall
ac hild restra int sy stem on thef ront passenger
seat. Ha vethea utomatic front passenger airbag
shutof fchec keda nd repaired immediatel yata
qu alified specialis tworks hop.
Occupant saf ety 41 

thes eat belt outle tand thef ront
passenger seat accordingly.
#Alw ayso bser vethec hild restra int sys‐
te mm anufacturer's ins tallation instruc‐
tions.
When ins talling achild restra int sy stem on the
front passenger seat, observ ethe vehicle-spe‐
cific information (
→pag e39).
If ap erson is sitting in thef ront passenger
seat: PASSENGER AIR BAGO FFma ybel it con‐
tinuousl yorbeo ff,d ependingont he person's
st ature. Alw ayso bser vethef ollowing informa‐
tion.
If th ef ront passenger seat is occupied by:
RAn adul toraperson wit habuild cor respond‐
ing tothat of an adult,t hePASSENGER AIR
BA GO FFindicator lam pmustbeo ff.T his
indicates that thef ront passenger air bag is
enabled.
If th eP ASSENGER AIR BAGO FFindicator
lam pisl it continuousl y,an adult or person
wit hab uild cor responding tothat of an adult shouldn
otuse thef ront passenger seat.
Ins tead, they should use arear seat.
RAp erson wit hasmaller statur e(e.g. ateen‐
ager or small adult), theP ASSENGER AIR
BA GO FFindicator lam peither lightsupa nd
re mains lit depending on ther esult of the
classifi cation or ,alter natively ,goes out.
-PA SSENGER AIR BAGO FFis off: mo ve
th ef ront passenger seat as farb acka s
possible or aperson wit hasmaller stat‐
ur es houldu searear seat.
-Ifth eP ASSENGER AIR BAGO FFindicator
lam pisl it continuously: aperson wit ha
smaller statur eshouldn otuse thef ront
passenger seat.
& WARNING Risk of injury or deathwhen
th eP ASSENGER AIR BAGO FFindicator
lam pisl it
If th eP ASSENGER AIR BAGO FFindicator
lam premain slit af tert he sy stem self-test,
th ef ront passenger air bag is deactivated. It
will no tbedeployedint heeve nt of an acci‐
dent. In this case, thef ront passenger air bag
cannot perform its intended pr otectiv efunc‐
tion ,e.g. when aperson is seated in thef ront
passenger seat.
That person could, fore xamp le, com einto
con tact wi th thevehicle interior ,especially if
th ep erson is sitting tooc lose tothec ockpit.
If th ef ront passenger seat is occupied,
alw ayse nsur ethat:
RThe classification of thep erson in the
front passenger seatisc orrect and the
front passenger air bag is enabled or
deactivated in accordance wit hthe per‐
son in thef ront passenger seat.
RThe person is seated properly wit hacor‐
re ctl yfastened seat belt.
RThe front passenger seat has been mo ved
as farb ackasp ossible.
Further related subjects:RChild restra int sy stem on thef ront passenger
seat (→pag e51).
Occupant saf ety 43 

#Ifth ec hild restra int sy stem has been
ex posed todirect sunlight ,allowitt o
cool befor esecu ring achild int oit.
#Ne verlea ve children unatte ndedint he
ve hicle.
The use of seat belts and child restra int sy stems
is requ ired bylawi n:
Rall 50 states
Rth eU .S.territories
Rth eD istrict of Columbia
Rall Canadian pr ovinces
All child restra int sy stems mus tmeetthe follow‐
ing standards:
RU. S. Federal Mo torV ehicle Saf etyS tandards
21 3a nd 225
RCanadian Mo torV ehicle Saf etyS tandards
21 3a nd 210.2
Yo uc an obtain fur ther information about the
cor rect child restra int sy stem from an yauthor‐
ized Mercedes-Benz Center. To
impr oveprotection forc hildren younger than
12 yearso ld and unde r5ft(1.50 m) in height,
Mercedes-Ben zrecommends youo bserv ethe
fo llowing no tes:
ROnl ysecur echildren using achild restra int
sy stem whic hissuitable and recommended
fo rM ercedes-Benz vehicles, as well as appro‐
priat etot he size, ag eand weight of the
ch ild. Be sur etoobservethei nstruction sfor
cor rect us eoft hechild restra int sy stem.
RAlw aysi ns tallac hild restra int sy stem on a
re ar seat if possible.
ROnly usethef ollowing securing sy stems for
ch ild restra int sy stems:
-th es eat belt sy stem
-th eL ATCH -type (ISOFIX )mounting
brac ket
-theT op Tether anchorages
RThe manufacturer's ins tallation instructions
fo rt he child restra int sy stem.
RThe warning labels in thev ehicle interior an d
on thec hild restra int sy stem.
&
WARNING Risk of injury causedby
incor rect ins tallation of thec hild
re stra int sy stem
If th ec hild restra int sy stem is incor rectly
ins talled on asuitable seatin gposition, it
canno tperform its intended pr otectiv efunc‐
tion.
The child canno tberestrained in thee vent of
an accident, heavy braking or asudde n
ch ang eofd irection.T his posesani ncreased
ri sk of injur yorevenf atal injur y.
#Alwaysc ompl ywitht he manufacturer's
ins tallation instructions fort he child
re stra int sy stem and its cor rect use.
#Make surethat thee ntir ebase of the
ch ild restra int sy stem alw aysr ests on
th es itting sur face of thes eat.
#Neverp lace objects under or behind
th ec hild restra int sy stem, e.g. acush‐
ion.
#Alw aysu sechild restra int sy stems with
th eo riginal co verd esigned fort hem.
46
Occupant saf ety 

#Onlyuse dr yand damage-free connect‐
ing cables.
#When thei gnition is switched off,
ensur ethat the1 15 Vsocketisd ry.
#If th e1 15 Vsocketisd amaged or gets
pulled ou tofthe paneling, immediately
ha ve thes ocketc hec kedorr eplaced at
aq ualified specializ edworkshop.
#Ne verp lugt he connecting cable int oa
11 5Vs ocketthat is dama gedorh as
been pulled out of thet rim.
&
DANG ER Risk of fata linjur ydue toincor‐
re ct handling of thes ocket
Yo uc ouldreceive an electric shock:
Rifyo ur eac hintot he soc ket.
Rifyo ui nser tunsuit able de vices or objects
int ot he soc ket.
#Only connect suitable devices tothe
soc ket.
Re quirementsROnl yconnec tdevices wit hasuitable plug
whic hconform stot hestandards specific to
th ec ountry youa rein.
ROnly connect device suptoamaximum of
15 0w atts.
RDo no tuse multipl esocketo utlets.
#Open flap 3.
#Inser tthe plug of thed evice int o115 V
soc ket1.
When theo n-boar delectrical sy stem voltage
is suf ficient, indicator la mp2lightsu p.
Wirelesschargin goft he mobile phone and
connection with thee xterior antenna
&
WARNING Risk of injury duetoobjects
being stowedinco rrectly
If objects in thev ehicle interior ar estowe d
incor rectly ,the yc an slide or be throw n
arounda nd hitvehicle occupants. In addi‐
tion, cup holders, open stowages paces and
mobile phoner eceptacle scanno talway s
re tain all object stheyc ontain.
The reisar isk of inju ry,p articularly in the
ev ent of sudden braking or asudden change
in direction.
#Alw ayss towo bject ssot hatthey can‐
no tb ethrow na roundins uchs itua‐
tions.
Seats and stowing 10
7 

#Switchont he high beam using thec ombina‐
tion switch.
When theh igh beam is switched on automat‐
icall yint he dar k,the_ indicator lam pin
th em ultifunction displa ycomes on.
#To switc hoff:switc hofftheh igh beam
using thec ombination switch.
Switching thed aytime running lights on/off
Multimedia sy stem:,Vehicle.÷ Light
Settings.Daytime Run. Lights
#Switc hthe function on Oor off ª.
Setting thes urround lighting
Prerequisite
The light switc hisintheà position. Multimedia sy
stem:
,Vehicle.÷ Light
Settings.Locator Lighting
Exterior switch-of fdela ytime: thee xterior
lighting is switched on foras horttime af tert he
ve hicle is switched off.
#Se tthe switch-of fdela ytime.
Locator lighting: ifas witch-of fdela ytime is
set, thee xterio rlighting remains lit for30s ec‐
onds af tert he vehicle is unloc ked. When you
st ar tt he vehicle, thel ocator lighting is switched
of fa nd automatic driving lights ar eactivated.
Interior lighting
Adjustin gthe in terior lighting
Fr ont overhead control panel
#1 p Switches thef ront left-hand reading
lam pon/off
#2 | Switches thea utomatic interior
lighting control on/off
#3 c Switches thef ront interior lighting
on/off
#4 u Switches ther ear interior lighting
on/off
11 4
Light and visibility 

#Use button2tosetthe position of them ir‐
ro ry ou ha veselected.
An outside mir rorw hich has been pushed out of
position can be engaged in position again in the
fo llowing manner:
#Ve hicles without electrical lyfolding out‐
side mir rors:Manually mo vetheo utside
mir rorint ot he cor rect position.
#Ve hicles with electrical lyfolding outside
mir rors:Press and hol dbutton1.
Yo uw illhear aclicka nd them irro ra udibly
engag einposition .The mir roriss etintot he
cor rect position.
Au tomatic anti-glar emirrors
&
WARNING Risk of burn sand poisoning
due toelectrolyt eofthe anti-glar emirro r
Electrolyte mayescap eiftheglass in an
automatic anti-glar emirro rb reaks.
The electrolyt eisharmful and causes ir rita ‐
tion. It must notc ome int ocontact wi thyour
skin, eyes,respirator yorgans or clo thing or
be swallo wed.
If yo uc om eintoc ontact wit he lectrolyte,
observ ethe following:
RRinse thee lectrolyt efromy our skin and
seek medical attention immedia tely.
RIf electrolyt ecomes int ocontact with
yo ur eyes, rinse them thoroughly with
clean waterand seek medicala ttention
immediatel y.
RIfth ee lectrolyt eisswallowe d, immedi‐
ately rinse your mout houtthoroughl y.Do
no tinduce vomiting. Seek medica latten‐
tion immediately.
RImmediate lych ang eout of clo thing which
has com eintoc ontact wi thelectrolyte.
RIf an allergic reaction occurs, seek medi‐
cal attention immediatel y.
The outside and insiderearvie wmirro rs on the
driver's side automatically go int oanti- glare
mode if light from aheadlam phitst he inside
re arvie wmirro r. Sy
stem limitations
The mir rors do no tgointoa nti- glar em ode in the
fo llowing situations:
RThe engin eisswitched off.
RThereve rseg ear is engaged.
RThe interior lighting is switched on.
Parking position of thep assenger outside
mir ror
The parking position makes parking easier.
The passenger outside mir rort ilts down wards
and sho wsther ear wheel on thef ront passenger
side if:
RThe parking position is stored
RThe passenger mir roriss elected
RAndther eve rseg ear is engaged.
The passenger outside mir rorm oves bac ktoits
original position in thef ollowing situations:
RIfyo us hiftthe transmission toano ther trans‐
mission position
RIf yo ud rive fast erthan 15 km/h
Light and visibility 11
9