#
If necessar y,mo vehead restra int 1
upwards Adjusting ther ear seat head
re stra ints(→ page100). #
FittheI SOFIX or i-Siz echild restra int sy stem
wit hTop Tether.A lway sc omply wit hthe child
re stra int sy stem manufacturer's ins tallation
instructions when doing so. #
RouteT op Tether belt 5under head
re stra int 1 between thet wo head restra int
bars. #
Guide TopT ether belt 5down wards
between combined luggag ecover and net 3
and backrest 2.#
Hook TopT ether hook 6ofTopT ether belt
5 without twisting int oTop Tether anchor‐
age 4. #
Tension TopT ether belt 5.Alway sc omply
wit hthe child restra int sy stem manufactur‐
er's ins tallation instructions when doing so. #
If necessar y,mo vehead restra int 1 down‐
wa rdsA dju sting ther ear seat head
re stra ints(→ page100) .Makes uret hat you
do no tinter fere wit hthe routin gofT op
Te ther belt 5. Child
restra int sy stems on thef ront
passenger seat Note
sonc hildrestra int sy stems on thef ront
passenger seat
Ac cident statistic sshowt hat children secured in
th er ear seats ar esafer than children secured in
th ef ront seats. Forthis reason ,Mercedes-Benz
stro ngly advises that youi nstallac hild restra int
sy stem on arear seat.
If it is absolutel ynecessar ytoinstallac hild
re stra int sy stem on thef ront passenger seat,
alw ayso bser vethei nformation on thea utomatic
front passenger airbag shutof f(→pag e40).
By doing this, youc an avo idrisk sc aused by:
R Achild restra int sy stem that is no tdetected
by thea utomatic front passenger airbag
shutoff.
R The unintentionally disabled front passenger
airbag.
R Incor rect positioning of thec hild restra int
sy stem. Wa
rning notic eonthe front-passenge rsun
visor: &
WARNING Risk of inju ryor deat hfrom
using arear ward-facing child restra int
sy stem when thef ront passenger airbag
is enabled
If yo us ecur eac hild in arear ward-facing
ch ild restra int sy stem on thef ront passenger
seat and theP ASSENGER AIR BAGO FFindi‐
cator lam pisoff,t he front passenger airbag
can deplo yintheevent of an accident.
The child could be stru ck bythea irbag. 52
Occupant saf ety
Alw
ayse nsur ethat thef ront passenger air‐
bag is disabled. The PASSENGER AIR BAG
OFF indicator lam pmustbel it.
NEVER use arear wardfacing child restra int
on aseat pr otected byan ACTIVE FRONT
AIRB AGin front of it ;DEATH or SERIOUS
INJUR YtotheCHILD can occur. If
th eP ASSENGER AIR BAGO FFindicator lamp
goes out ,the front passenger airbag is enabled.
Be sur etoobservethen otes on thes afet rans‐
por tatio nofc hildren (→ page46).
Note sonv ehicles withou tthe automatic
front passenger front airba gdeactivation
sy stem
Ve hicles without automatic front passenger front
airbag deactivation sy stem ha veas pecial sticker
af fixe dtot he side of thec ockpit on thef ront
passenger side. Ne
verins tallar ear ward-facing child restra int
sy stem on thef ront passenger seat:
Mak esurey ou obser vethef ollowing informa‐
tion:
R Onforw ard-facin gand rear wa rd-facing child
re stra int sy stems on thef ront passenger seat
(→ pag e53).
R On attaching suitable child restra int sy stems
(→ pag e54). Note
sonf orwa rd-facin gand rear wa rd-facing
ch ild restra int sy stems on thef ront
passenger seat
When using arear ward-facing child restra int sys‐
te mont he front passenger seat, thef ront
passenger front airbag mus talway sbed isabled.
This is onl ythe case if theP ASSENGER AIR BAG
OFF indicator lam pislit continuously
(→ pag e42).
When using thec hild restra int sy stem on the
front passenger seat, it is essentia ltoobserve
th ef ollowing:
R Movethef ront passenger seat as farb ackas
possible.
R Setthe seat backres ttoanalmostvertical
position.
R Retract thes eat cushion lengt hasfar as pos‐
sible.
R Thee ntir ebase of thec hild restra int sy stem
mus talway sr estont he sitting sur face of the
front passenger seat.
R The backres toftheforw ard-facin gchild
re stra int sy stem must, as farasp ossible, be
re sting on thes eat backres tofthe front Occupant saf
ety53
Seats
Ad
justin gthe fron tseatm echanicall yand
electricall y(withou tSeatC om fort Pa ckage) &
WARNING Risk of becoming trapped if
th es eats ar eadjus tedbyc hildren
Childre ncould becom etrapped if they adjust
th es eats, particularly when unattended. #
When leaving thev ehicle, alw ayst ake
th ek eywit hyou and loc kthe vehicle.
This also applies tomobil ephones if the
"Digital Car Keyint he smartphone"
function is activated via theM ercedes
connect me webA pp. #
Neverlea ve children unat tende dint he
ve hicle. The seats can be adjus
tedw hen thei gnition is
switched off. &
WARNING Risk of becoming trapped
whe nadjusting thes eats
When youa djus tas eat,you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
Mak esurew hen adjustin gaseatthat
no on ehas an ybody parts in thes weep
of thes eat. Obser
vethes afet yn otes on "Airbags "and "Chil‐
dren in thev ehicle". &
WARNING Risk of accident du etothe
driver's seat no tbeing engaged
If th ed rive r's seat is no tengaged, it could
mo veunexpectedl ywhile thev ehicle is in
motion.
This could cause youtol ose control of the
ve hicle. #
Alw aysm akes uret hat thed rive r's seat
is engaged befor estartin gt he vehicle. &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while thev ehicle is in
motion
Yo uc ould lose cont roloft hevehicle in the
fo llowing situations:
R ifyo ua djus tthe driver's seat, theh ead
re stra ints, thes teering wheel or them ir‐
ro rw hile thev ehicle is in motion
R ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: adjus tthe
driver's seat, theh ead restra ints, the
st eering wheel or them irro ra nd fasten
yo ur seat belt. &
WARNING Risk of becoming trapped if
th es eat height is adjus tedc arelessly
If yo ua djus tthe seat height carelessly ,you
or other vehicle occupants could be trapped
and thereb yinjured. 94
Seats and stowing
#
Toindicat ebriefl y:press thec ombination
switc hbriefly up tothep ressur epoint in the
direction of ar row2or4.
The cor responding tur nsignal light flashes
th re et imes. #
Toindicat efor ad uration: pressthec ombi‐
nation switc hbeyond thep ressur epoint in
th ed irection of ar row2or4. Ac
tivating/deactivatin gthe hazardw arning
light #
Press the1button.
The hazar dwarning lamps switc honautomati‐
call yif:
R The airbag has been deplo yed.
R The vehicle brakes sharply from aspeed of
mor ethan 70 km/h toas tandstill. The hazar
dwarning lamps switc hoffautomati‐
call ywhen thev ehicle reaches aspee dexceed‐
ing 10km/h following maximum full-s topb rak‐
ing. Ad
aptiv efunctions ,MULTIBEA MLED Fu
nction of theI ntelligent Light Sy stem
The MULTIBEA MLEDheadlamps adap ttothe
driving and weather situatio nand pr ovide exten‐
de df unctions fori mp roving thei llumination of
th er oad.
The sy stem comprises thef ollowing functions:
R Activeh eadlamps function (→ page 138)
R Cornering light (→ page138)
R Motorw ay mode (→ page138)
R Enhanced fogl ight function (→ page139)
R Adversew eather light (→ page139)
R City lighting (→ page139)
The sy stem is onl yactiv ewhen it is dar k. Light and sight
137
AT
TENTION ASSI ST.......................... 244,24 5
Fu nctio n.............................................. 24 4
Setting ................................................. 24 5
Sy stem limitations ...............................2 44
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivating media mod e........................ 366
Connecting USB devices ..................... 369
Co pyright ............................................. 366
Information .......................................... 365
Inserting/re moving an SD car d.......... .366
Medi asearch. ...................................... 372
Overvie w............................................. 368
Pa use and playbac kfunction .............. .369
Selecting atrack ................................. 369
Selecting playba ckoptions .................. 369
Tr ac kl ist. ............................................ .369
Au thorised workshop
see Qualified specialis tworks hop
Au tomatic distanc econtrol
se eA ctiv eDista nce Assi stDISTRONIC
Au tomatic drivin glights ......................... 13 5Au
tomatic engine star t( EC Os tart/
sto pfunction) .......................................... 173
Au tomatic engine stop(EC Os tart/
sto pfunction) .......................................... 173
Au tomatic fron tpassen gera irbag
shu toff ........................................................ 40
Fu nctio noft he automatic front
passenger airbag shutof f....................... 40
Au tomatic fron tpassen gerfront air‐
bag deacti vatio ns ystem .................... 40, 42
PA SSENGER AIR BAGi ndicator lam p..... 42
Au tomatic fron tpassen gerfront air‐
bag deacti vatio ns ystem
see Automatic front passenger front
airbag deactivation sy stem
Au tomatic lateral suppor tadjustment
Setting ................................................ .101
Au tomatic mir rorf olding function
Ac tivating/deactivating ...................... .152
Au tomatic transmission
DIRECT SELEC Tleve r........................... 176
Driv eprogram displa y.......................... 175
Driv eprogram s.................................... 175DY
NA MIC SELECT switc h..................... 175
Engaging driv eposit ion. ....................... 178
Engaging reve rseg ear ........................ .177
Kickdown ............................................. 17 9
Manual gearshiftin g............................. 178
Selecting pa rkposition ........................ 178
Shifting toneutral ................................ 17 7
St eering wheel gearshif tpaddles ........ .178
Tr ansmission position displa y............. .176
Tr ansmission position s......................... 176
Axle load Perm issible .......................................... 450
Tr ailer operation .................................. 463 B
Ba gh ook .................................................. .121
Ball ne ck
Extending/r etra cting ........................... 254
BA S(Brak eAssis tSystem) .................... .196
Battery Cha rging (Remo teOnline) .................... 17 0
Ke y. ...................................................... .68
Re mo tecontrol (s tationar yheater) ...... 16 2 Index
543
Tu
rn signal light (front) ........................ 14 5
Changing hu bcaps .................................. 441
Changing thel ights
Drivin gabroad (symm etrical dipped
beam) .................................................. 13 4
Channel tracking Setting ................................................ .380
Charging Batter y(vehicle) ................................... 417
Mobile phone (wireless) ....................... 131
USB por t..............................................1 31
Chassis le vel(AIR BODY CONT ROL)
Setting ................................................ .221
Child saf etyl ock
Re ar door .............................................. 63
Re ar side wind ows................................. 65
Child seat Attach ing (no tes) ................................... 54
Fo lding benc hseat suitable .................. .60
Fr ont passenger seat (no tes) ................. 52
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 53 Fr
ont passenger seat (without airbag
shutoff) .................................................. 53
ISOFIX/i-Size (fitting) ............................50
No tes. .................................................... 46
Re commended child restra int sy stems .. 61
Seats suitable forb elt-secu redc hild
re stra int sy stems ................................... 55
Seats suitable fori ‑Size child
re stra int sy stems ................................... 59
Seats suitable forI SOFIX child
re stra int sy stems ................................... 57
To pT ether ..............................................51
Child seat see i-Size child seat securing sy stem
see ISOFIX child seat securing sy stem
Children Restra int sy stems ..................................46
Chock ...................................................... .440
St orag elocation ..................................4 40
Cigar ette lighter
Fr ont centre console ........................... 12 8
City lighting ............................................ .139
Cleaning see Care Climat
econtrol ........................................ 154
Ac tivating/deactivating theA /C
function (cont rolp anel) ...................... .156
Ac tivating/deactivating theA /C
function (multimedia sy stem) .............. 15 6
Ac tivating/deactivating thes ynchro‐
nisation function (cont rolp anel) .......... 157
Ac tivating/deactivating thes ynchro‐
nisation function (multimedia sys‐
te m) ..................................................... 157
Air di stribution settings .......................1 56
Air-recirculation mode ......................... 157
Au tomatic control ................................ 15 6
Climat estyle function .......................... 15 6
Demi sting thew indo ws........................ 157
Demi sting thew indscreen ...................1 54
Fr ont air vents ..................................... 16 4
Glo veboxa irve nt ................................ 16 4
Inserting/removing thef lacon (fra‐
gr anc esystem) .................................... 15 8
Ionisation ............................................. 15 8
No te .................................................... 154
Re ar air vents ...................................... 16 4
Re ar operatin gunit .............................. 154
Re sidualh eat ....................................... 157
Setting thea ir distribution ...................1 54546
Index
Ad
aptiv eHighbeam Assis tPlus inop‐
erative ................................................ .520
4Ad d1litree ngin eoil when next
re fuelling ............................................. 497
Air conditioning Malfunction See
Owner's Manual ................................... 512
App lybrak etod eselect Park (P)
position ................................................ 51 0
App lybrak etos elect R ........................ 513
À ATTENTION ASSIS Tinoperative ... 483
ÀAT TENTION ASSIS T:Take a
break! .................................................. 483
bAU TOlight sinope rative ............... 520
Au xilia rybatter ymalfunction ...............5 12
Blind Spo tAssistcur rentl yu navaila‐
ble See Owner's Manual ...................... 487
Blin dSpotA ssis tinope rative ............... 488
Blind Spo tAssistnota vailable when
to wing atrailer See Owner's Manual ...4 88
ÂChang ekeybat teries ...................5 07Ø
CheckAdBlue See Owner ’s
Manual ................................................ 500
JChec kbrake fluid le vel................ 475
4 Checkeng.o il le v.when next
re fuelling ............................................. 496
jChe cktraile rhitch lock ............... 509
hCh eckt yre(s) ............................... 503
!Clea nthe fuel filter .................... .498
ÁCo mpressor is cooling ................485
?Coolant Stop vehicle Switch
engine off ............................................ 493
Cruise contro land Limiter inope ra‐
tive ...................................................... 492
Cruise control inope rative ................... 491
Cruise control off ................................. 491
!cu rrently unavailable See Own‐
er's Manual .......................................... 467
÷cur rentl yu navailable See Own‐
er's Manual ........................................ .468
È .................................................... 492 ØEng.
star tn otpossible in XXX
km ...................................................... .500
ØEng. star tn otpossible ................ .501
5 Engine oi lleve lcanno tbe
measured ............................................ 498
4Engine oil le velR educe oil le vel...4 97
4 Engine oi lleve lStopv ehicle
Switc hengine off ................................ 496
4Engineo il pressureStopS witch
of fe ngine ............................................ 498
Fa ult Driv eatmax.80k m/h .............. .485
6Fr ont leftmalfunction Consult
wo rkshop (e xample)............................ 480
Fr ont-passenger airbag disabled See
Owner's Manual ................................... 481
Fr ont-passenger airbag enabled See
Owner's Manual ..................................4 82
!inoperativ eSee Owner' sMan‐
ual ....................................................... 466 550
Index
Re
ar climat econtrol ............................ 157
Re storing thef actor ysettings ............. 306
St artin gthe ENERG IZING comfort
program ..............................................3 08
Switching thes ound on/of f................2 92 N
Na vigation
Calling up theD igital Owner's Man‐
ual .......................................................3 35
Menu (on-boa rdcompu ter) .................. 268
Showing/hiding them enu ...................3 09
Switching on ....................................... 309
Up dating them ap dat a........................ 333
Vo ice command s(LINGU ATRO NIC) .....2 78
Na vigation
see Destination
see Destination entry
see Map
see Route
see Routeg uidance
see Traf fici nformation
Na vigation announcements
Ac tivating/deactivating ...................... .321
Ad justing thev olume ........................... 322 Re
peating ............................................ 322
Switching audio fadeout on/of f......... .322
Switching on/of fduring aphone call .. 321
Na vigation messages
On-boar dcomputer ............................. 268
Ne arField Communication (NFC) .......... 340
Connecting them obile phone tothe
multimedia sy stem .............................. 340
Information .......................................... 340
Locking thev ehicle (digital vehicle
ke ys ticker) ............................................ 71
Locking thev ehicle (mobile phone) .......71
St artin gthe vehicle (Digital Car Key
st icke r) ................................................ 16 8
St artin gthe vehicle (mobile phone) ..... 16 8
Switching Blu etoo th®
audio equip‐
men t................................................... .377
Switching mobil ephones .................... 340
Un lockin gthe vehicle (digital vehicle
ke ys ticker) ............................................ 71
Un lockin gthe vehicle (mobile phone) ....71
Ne utral
Selecting ............................................. 17 7NFC
see Nea rField Communicatio n(NFC) O
Occupant saf ety
Pe ts in thev ehicle ................................. 65
Occupant saf ety
see Airbag
see Automatic front passenger air‐
bag shutoff
see PRE-SAFE ®
(anticipator yoccu‐
pant pr otection)
see PRE-SAFE ®
Impulse Side
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
see Restra int sy stem
see Seat belt
Odome ter
see Totald ista nce recorder
Oil see Engine oil
On-boar dcom puter ................................. 271
Assi stanc egraphic men u................... .266
Displaying thes ervice due dat e........... 391 564
Index