Displa
ymessages
Possible causes/consequences and 0050 0050Solutions #
Adjus tthe tir epressur eifn ecessar y. #
Stop in accordance wit hthe tra ffic conditions. #
Chec kthe tir epressur e(/pag e246) and thet ires.
0077
Please Correct Tire Pres-
sure *T
he pressur einatleastone tir eistoo lo wort he pressures of the
individual tires deviat etoo muc hfrome acho ther. #
Chec kthe tir epressure, and add air if necessar y. #
When thet irep ressur ehas been se tcorrectl y,re-sta rt thet ire
pressur emonitor (/ page252).
Tire Pressure Monitor
Inoperative *T
he tir epressur emonitor is malfunctioning. #
Visit aq ualified specialis tworks hop. Key
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
00AF
Don't Forget Your Key *T
his messag eremind syou no ttoleave your SmartK eyinthev ehi‐
cle. #
Take theS martK eywit hyou when youg etout of thev ehicle.
00AF
Place the Key in the
Marked Space See Oper-
ator's Manual *S
martK eydetection is malfunctioning. #
Chang ethe SmartK ey's position in thev ehicle. #
Startt he vehicle wit hthe SmartK eyinthem arke ds pace
(/ page110).
00AF Ke yN ot Detected (red
displ aymessage) *T
he SmartK eyis no tdetected and ma ynolonger be in thev ehicle.
The SmartK eyis no longer in thev ehicle and yous wit ch thee ngine
off:
R Youc an no lon gers tart thee ngine.
R Youc anno tloc kt he vehicle centra lly. #
Ensu rethat theS martK eyis in thev ehicle.
If th eS martK eydetection function has amalfunction du etoa
stro ngradio signal source, proceed as follo ws: #
Stop thev ehicle immediately in accordance wit hthe traf ficc on‐
ditions. #
Place theS martK eyinthem arke ds pace fors tartin gw itht he
Sma rtKe y(/pag e110).
00AF Key Not Detected (white
displa ymessa ge) *T
he SmartK eyis cur rently no tdetected. #
Chang ethe SmartK ey's position in thev ehicle. #
Ifth eS martK eyisstill no tdetected, star tt he engine wit hthe
Sma rtKe yint he mar keds pace (/ page110). 306
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
00AF
Replace Key Battery *T
he SmartK ey's batter yisdischarged. #
Changing theb atter y(/ pag e47).
00AF Obtain aNew Key *T
he SmartK eymus tber eplaced. #
Visit aq ualified specialis tworks hop. Ve
hicle Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
00B2
Check Washer Fluid *T
hewasher fluid le velint hewasher fluid reser voir has fallen below
th em inimum. #
Adding washer fluid (/ page220).
003E *A
tlea st one door is open. #
Close al lthe doors.
f *T
he hood is open. &
WARNING Risk of accident if thee ngine hood is unlatched
while driving
An unloc kede ngin ehood ma yopen up when thev ehicle is in
motion and bloc kyour vie w. #
Neveru nlatc hthe engine hood while driving. #
Befor eevery trip, ensur ethat thee ngine hood is latched. #
Stop thev ehicle immediately in accordance wit hthe traf ficc on‐
ditions. #
Close theh ood.
003B
Inoperative See Opera-
tor’s Manual *T
hestationar yheater is temp orarily malfunctioning. #
When thev ehicle is at astandstill in ahorizontal position and
th ee ngine has cooled down: tr ytoswitchont hestationary
heater four times, leavin gagap of se veralm inutes between
eac hattem pt. #
Ifth es tationar yheater does no tswit ch on: consult aqualified
specialis tworks hop.
003B
Inoperative Refuel Vehi-
cle *T
her eist oo little fuel in thef uel tank.The stationar yheater cannot
be swit ched on. #
Refuel thev ehicle. Displa
ymessages and warning and indicator lamps 307
Û
ATTENTION ASSIS T:Take a
Break! ............................................... 300
0049 AutoLam pFunction Inope ra‐
tive .................................................... 311
004D CheckBrake Fluid Le vel.......... 294
00AC CheckCoolant Le velS ee
Opera tor's Manual ........................... 303
00B2 CheckEngine Oil AtNext
Re fueling .......................................... 301
00B2 CheckEngine Oi lLevel (Add
1L iter) .............................................. 301
003A CheckFuel Filter ..................... 300
0049 CheckLeftL ow Beam (e xam‐
ple) .................................................... 311
0077 CheckTires ............................. 305
00B2 CheckWashe rFluid ................. 307
00AC Coolant TooH otStop Vehicle
Tu rn Engine Off ................................ 302
00CE Currently Un available Cam‐
er aD irty .......................................... .298
0025 Currently Un available See
Operator' sManual .......................... .296
00E5 Currently Un available See
Operator' sManual .......................... .296
00AF Don't Forget Your Key ............ .306
00B3 Engine Oil Le velC ann otBe
Measured ........................................ .300
00B2 Engine Oil Le velL ow Stop
Ve hicle Turn Engine Off .................... 301
00B2 Engine Oi lPressur eStop
Switc hOffEngine ............................. 300
00B2 EngineO ilRe duce Oil Le vel.....3 01
0075 Front Lef tMalfunction
Service Required (e xample).............. 292
00D4 Fuel Le velL ow ........................ 300
0024 Incline TooS teep See Opera‐
to r's Manual .................................... .293
003B Inoperativ eBatter yLow .......... 308
003B Inoperativ eRefuel Vehicle .......3 07
0025 Inoperativ eSee Operator's
Manual ............................................. 296
00E5 Inoperativ eSee Operator's
Manual ............................................. 295 007A
Inoperativ eSee Operator's
Manual ............................................. 295
003B Inoperativ eSee Operator ’s
Manual ............................................. 307
00AF KeyN otDe tected (red dis‐
pl ay messa ge).................................. 306
00AF KeyN otDe tected (whit edis‐
pl ay messa ge).................................. 306
0075 LeftSide Cur tain Airbag Mal‐
function Service Required (e xam‐
ple) .................................................. .292
0049 Malfunction See Operator ’s
Manual ..............................................3 11
ð Maximum Speed Exceeded ..... 297
00AF Obtain aNew Key .................... 307
00B2 Off.......................................... .297
00D9 Off...........................................2 98
0024 Parking Brak eInoperative .......2 93
0024 Parking Brak eSee Opera tor's
Manual ............................................. 293
00AF Place theK eyintheM arked
Space See Ope rator's Manual .......... 306
0077 Please Cor rect Tire Pressure ... 306
00E2 Refill Ad ditiv eEmer gency
Op.: XXX mphS ee Operator's Man‐
ual ....................................................3 04
00E2 Refill Ad ditiv eSee Operator's
Manual .............................................3 03
00E2 Refill Ad ditiv eStartsu ntil
Emerg. Op. :XXX See Operator's
Manual ............................................ .304
009E Replace Air Filter .....................3 00
00AF Replace KeyB atte ry ................ 307
003D See Ope rator's Manual ........... 302
0075 SRS Malfunction Service
Re quired .......................................... .292
00CC Steering Malfunction
Incre ased Ph ysical Ef fort See
Ope rator's Manual ........................... 308
00CC Steering Malfunction Stop
Immediatel ySee Operator's Man‐
ual ....................................................3 08 Index
327
Distance cont
rol
see ActiveD ista nce Assi stDISTRONIC
Di stance recorder
see Trip dis tance
DI STRO NIC
see ActiveD ista nce Assi stDISTRONIC
Door Locking (emergency key) .................... 50
Un lockin g(emer gency key) ................ 50
Door cont rolp anel ................................ .16
DO T,Tire Identification Number
(TIN) ....................................................... 256
Drinkin gand driving ............................. 111
Driv eAwayA ssist .................................1 64
Driver' sseat
see Seats
Drivin gand drinking ............................ .111
Drivin gcharacteristics (unusual) .......24 4
Drivin ginstructions
Fo reign trip (information) .................. 11 3
Drivin glight
see Automatic driving lights
Drivin gnotes
Brak esubject toload ........................ 11 4
Braking ............................................. 11 4
Breaking-i nnotes .............................. 111
Downhil lgradien t.............................. 11 4
Drinking and driving .......................... 111
Gene rald rivin gtips .......................... .111
Ne wb rake discs and brak epads/
linings ............................................... 11 4
Pa rking brak e................................... .114
Re stricted braking ef fect (salt-trea‐
te dr oads) .........................................1 14
Tr anspor tbyrail ................................ 11 4
We troad sur faces ............................. 11 4
Drivin gSafet yS ystem
AB S(Anti-loc kBrakin gS ystem) ........ 14 6
ASR (acceleration ski dcontrol )........ 147
BA S(Brak eAssistSystem) ............... 14 6
EBD (electroni cbrake forc ed istri‐
bution) ..............................................1 48
ESP ®
Crosswind Assis t..................... 14 8
ESP ®
traile rstabilizatio n................. .148
Overvie w.......................................... 14 6
Ra dar sensor s................................. .145
Re sponsibility ................................... 14 5
Drivin gsafet ys ystem
see ActiveB rake Assi st
see ESP ®
(Electronic Stabilit yProgram) Driving sy
stem
see 360° Camera
see Activating/deactivating the
HOLD function
see ActiveD ista nce Assi stDISTRONIC
see ActiveL aneK eeping Assist
see ATTENTION ASSIST
see Blind Spo tAssist
see Cruise control
see HOLD function
see Lane Keeping Assist
see Parking Assis tPARKTRONIC
se eR ear vie wcamera
Driving tips Drivin gabroad (symm etrical low
beam) ................................................. 84
Driving in winter ................................ 11 5
Driving off-roa d................................. 11 6
Driving on flooded roads .................. .115
Driving on wetroads .........................1 15
Hyd roplaning .................................... 11 5
Dr ow siness de tection
see ATTENTION ASSIST
DSR (Downhill Speed Regulation)
Ac tivating/deactivating .................... 127
No tes. ............................................... 12 6
Dual-zone au tomatic climat econ‐
trol (control panel) ............................... 100
DY NA MIC SELECT
Displaying vehicle dat a..................... 19 3 E
E10 ........................................................ .277
EBD (electronic brak eforce distri‐
bution) .................................................. .148
ECOd isplay
Fu nctio n............................................ 11 9
Re setting. ......................................... 17 9
Electric pa rking brake .......................... 14 3
App lying automaticall y..................... 14 3
Applying or releasing manuall y......... 14 4
Emergency braking .......................... .144
No tes. ............................................... 14 2
Re leasing automaticall y................... .143
Electric slidin gdoor
Fu nctio n............................................. 52
Opening wi thbutton ...........................52
Opening wit hthe door handle ............ 54
Opening/closing wit hthe key. .......... .54
Programming thek ey ........................ .54
Re setting. ........................................... 55
Un lockin gmanuall y........................... .54 Index
329
Hydroplaning
......................................... 11 5I
Identification pla te
Engine ............................................... 274
Re frigerant ....................................... 284
Ve hicle ..............................................2 74
Ignition key
see Key
Immobilizer ............................................ .61
Indicator .................................................. 85
Ac tivating/deactivating ...................... 85
Changing bulb s(front) ........................ 91
Changin gbulbs (rear) (Cargo Van
and Passenger Van) ............................ 92
Changing bulb s(rear)( ch assis) .......... 94
Installations ............................................ 21
Instrument Display Function/no tes. ................................ 174
Overvie w....................................... 8, 174
Setting thel ighting ........................... 17 7
Instrument Display see Warning/indicator lamp
Instrument lighting ..............................17 7
Intelligent ligh tsystem
Ad aptiv eHighbeam Assis t................. .86
Cornering light .................................. .85
Interior lamps (rear compa rtment)
(replacin gthe light bulbs) .....................94
Interior lighting Bus equipment .................................. .88
Cargo co mpartment .......................... .89
Re adin glam pabove thep assenger
seat ....................................................89
Re ar compartment ............................ .89
Setting ................................................ 87
Switch-of fdelay tim e.......................... 90
In te rior motion sensor
Fu nctio n............................................. 63
Switching on/o ff................................ 63
In te rior roof car rier sy stem ................ .211
iPhone ®
see Apple CarPlay ® J
Jack ...................................................... .263
Hydraulic .......................................... 24 2
Re moving theh ydraulic jac kfrom
th es towa ge compartment ................ 24 3
St orag elocation of hydraulic jac k....2 42 Jump-star
tconnection .........................2 31 K
Key ........................................................... 46
Batter y............................................... 47
Electrica lconsum ption ...................... .47
Fu nctions ........................................... 46
Ke yr ing at tach ment ........................... 47
Mechanical key. .................................. 47
Overvie w............................................ 46
Problem ..............................................48
Ra dio connection ...............................46
Un lockin gsetting ................................ 47 L
Labelin g(tires)
see Tire labeling
Lane de tection (au tomatic)
se eA ctiv eLaneK eeping Assist
Lane Keeping Assist ............................ .165
Fu nctio n........................................... 16 5
Sy stem limitations ............................1 65
Tr ailer operatio n............................... 16 5
Lane Keeping Assist
see ActiveL aneK eeping Assist
see Lane Keeping Assist
Language ............................................... 19 3
No tes. ............................................... 19 3
Setting .............................................. 19 3
LA TC H-type (ISOFIX) child seat
securing sy stem
In stallin g............................................. 41
Le velc ontrol
see ENR (elect ronic le velc ontrol)
License pla telam p(changin gbulbs) .... 93
Light switc h(ove rview) ........................ .84
Lighting see Lights
Lights ...................................................... 84
Ad aptiv eHighbeam Assis t................. .86
Au tomatic driving lights ...................... 84
Combination swit ch............................ 85
Co rnering light ................................... 85
Driving abroad (symmetrical low
beam) .................................................84
Haza rdwa rning lamps ........................ 85
High beam .......................................... 85
High-beam flasher .............................. 85
Indicator ............................................ .85
Light switc h........................................ 84
Lo wb eam ........................................... 84332
Index
Pa
rking light ...................................... .84
Re ar fogl ight ...................................... 84
Re sponsibility wit hlighting sy stems ... 84
Setting thee xterio rlighting switch-
of fd ela ytime .....................................86
Setting thei nstrument lighting ......... 17 7
Switching thes urround lighting
on/of f............................................... .87
Limited Warranty (vehicle) ....................27
Limiting speed ...................................... 11 3
Load Determ inin gthe maximum ............... 254
Sample calculation. .......................... 254
Load distribution ..................................2 08
Load inde x(tire) ................................... 257
Load securing Carg otie-down point ........................ 209
Ins talling and removing tie-down
ey es .................................................. 210
No tes. .............................................. 208
Load-bearing capacity (tire) ................257
Loading Definitions ........................................ 259
Loading guidelines ...............................207
Loading information table ...................253
Lo wb eam
Ac tivating/deactivating ...................... 84
Changin gbulbs .................................. .91
Setting fora broad (symmetrical )........ 84
LO Wr ange ............................................. 12 6
Lu bricant additives
see Additive
Lu mbar suppor t(4-wa y) ........................ 69 M
M+S tires ............................................... 24 5
Maintenance Vehicle ............................................... 23
Maintenance see ASS YSTP LUS
Malfunction Restra int sy stem ................................. 31
Malfunction message see Displa ymessa ge
Manual parking brake ..........................141
App lying/ releasing .......................... .141
Emergency braking ........................... 14 2
Fo lding up/down .............................. 14 2Manuall
yinflating air bello ws(ENR) ...1 32
Matt efinish (cleaning instructions) ... 223
Maximum load Determ inin g..................................... 254
Sa mp lecalculation ........................... 254
Maximum tir eload ............................... 257
Maximum tir epress ure ....................... 257
MBUX multimedi asystem
Configuring displa ysettings .............. 191
MBUX multimedia sy stem (o ver‐
vi ew) ...................................................... 185
Mechanical key
Locking door ...................................... 50
Re moving/inserting ............................ 47
Un lockin gdoor .................................. .50
Media Menu (on-boa rdcompu ter) ............... 180
Operating media playbac k................1 80
Selecting amediasource. ................ 180
Media display Entering character s......................... .191
Home screen .................................... 186
No tes. ............................................... 185
Media mode Adding afavo rite song ......................2 04
Connecting Blue tooth®
audio
equipment ........................................ 203
Connectin gUSBdevices .................. 203
Controllin gmediap laybac k............. .203
Copyright and trademar ks................ 202
No tesa bout thes ear chfunction in
categories ........................................ 204
Overvie wofthe media menu ............ 202
Re moving afavo rite song ................. 204
St artin gas earchin categories ........ .204
St artin gmediap laybac k................... 203
Suppor tedf ormat and dat astorage
media ............................................... 201
Using thek eywo rdsear ch................ 205
Memo ryfunctio n(seat) ......................... 69
Menu (on-boar dcomputer)
Assis tance graphic ........................... 178
Media ............................................... 180
Overvie w...........................................1 75
Ra dio ................................................ 180
Service ............................................. 17 7
Settings ............................................ 181
Te lephon e......................................... 180
Tr ip .................................................. .178
Mercede sme
Information ....................................... 182 Index
333
front (adjus
telectrically) ..................... 67
Fr ont (adjusting manually ,with
Seat Comfor tPacka ge ). .................... .66
Fr ont (adjusting mechanicall y,
without Seat Comfor tPacka ge ). ........ .64
Fr ont (adjusting mechanically) ........... 66
Ins talling and removing rear ben ch
seat ....................................................72
Memor yfunction ................................ 67
Operating them emor yfunction ......... 69
Setting option s................................... 16
Tu rning (front seat) ............................ .70
Wi th Sea tCom fort Pa ckag e. .............. .66
Wi thout Seat Comfor tPacka ge .......... 64
Securing luggage ..................................2 07
Selecto rlev er
see DIRECT SELECT le ver
Sensor s(care) ...................................... 224
Service see ASS YSTP LUS
Service (on-boar dcomputer) ..............17 7
Service center see Qualified specialis tworks hop
Service inter vald isplay
see AS SYST PLUS
Service products Refrigerant (ai rconditioning) ............ 284
Setting thed atef ormat ....................... 19 2
Setting thed istance unit .....................193
Setting thes peed
see Cruise control
Settings (on-boa rdcompu ter) ............ .181
Short-distance trips ..............................11 3
Side airbag ..............................................35
Side window ...........................................58
Closin g............................................... 58
Closin g(all) ........................................ 58
Closin gusingthe key. ........................ 60
Con venience closing ......................... .60
Con venience opening ......................... 60
Opening .............................................. 58
Opening (all )....................................... 58
Opening wi th thekey .......................... 60
Sid ew indows
Problem ..............................................61
Re setting. ........................................... 60
Size designation (tire) .......................... 257
Sliding door B-pillar door sill (button) ..................... 52 Center console (button) ..................... 52
Child saf
etyl oc k. ................................ 44
Closin g(from inside) .......................... .51
Closin g(from outside) ........................ 51
Opening (from inside) .........................51
Opening (from outside) ....................... 51
SmartK ey
Ac oustic locking verification signal ..... 47
Smartphone see Android Auto
see Apple CarPlay ®
see Telephone
Sno wchains .......................................... 24 5
Soc ket(12 V) .......................................... 80
Ca rgoc ompartment. .......................... 81
Driver' sseat. ...................................... 80
Fr ont center console .......................... 80
Soc ket(11 5V) ......................................... 80
Lo we rcontrol panel ............................ 80
Sound see Sound settings
Sound settings ..................................... 206
Ad justing theb alance/fader ............ 206
Ad justing treble ,mid-rang eand
bass setting s.................................... 206
Au tomatic volume adjustment ........ .206
Calls up thes ound menu .................. 206
Information ...................................... 206
Spar ewheel
Ins talling/ removing ......................... .269
No tes. .............................................. 268
Special seat belt retractor ..................... 40
Speciali stwork shop .............................. 25
Speed ratin g(tire) ................................ 257
Speedome ter( digital) .......................... 178
St andb ymode
Ac tivating/deactivating .................... 14 5
St art/s topb utton
Pa rking thev ehicle ........................... 14 0
St artin gthe vehicle ........................... 11 0
Switching on thep owe rsupply or
th ei gnition ....................................... 109
St arting
see Vehicle
St arting assi stance
see Jump -sta rt connection
St arting-o ffaid
see Hill star ta ssist Index
337
V
Ve hicle ................................................... 11 0
Cor rect us e........................................ 26
Dat arecording ................................... 27
Diagno stics connection ...................... 25
Equipmen t......................................... .22
Limited Warrant y............................... .27
Locking (auto matic) ............................ 50
Locking/unlocking (emergency key) .. 50
Lo we ring ........................................... 267
Maintenance ...................................... 23
Notifying problems ............................. 26
Pa rking (s tart/s topb utton) .............. 14 0
Pa rking forane xtende dperio d........ 14 4
QR code rescue car d.......................... 27
Qualified specialis tworks hop .............25
Ra ising ............................................ .264
Re gistration ........................................25
St artin g(in emer gency operation
mode) ............................................... 11 0
St artin g(start/ stop button) .............. 11 0
Switching on po wersupply (s tart/
st op button) ...................................... 109
Un lockin g(from inside )..................... .49
Ve ntilating (co nvenience opening) ...... 60
Ve hicl ecom ponents that receive
and/or transmit radio wave s(decla‐
ra tio nofc onform ity) .............................. 24
Ve hicl ecom ponents whic hreceive
and/or transmit radio waves
Declaration of conformity ................... 24
Ve hicl edata
Displ aying (DYNAMI CSELEC T) ........ .193
Showing ............................................ 19 3
Tr ans ferring toAndroi dAuto. ............ 201
Tr ans ferring toApple CarPl ay®
......... 201
Ve hicle height ................................... 284
Ve hicle lengt h................................... 284
Ve hicle widt h.................................... 284
Wheelbase ........................................2 84
Ve hicl edata memory
Electronic control units ...................... 27
Service pr ovider s............................... 28
Ve hicl edata storage
Event dat arecorder s.......................... 29
Ve hicl edimensions .............................. 284
Ve hicl eidentification number
see VIN
Ve hicl eidentification plate
EU general operating pe rmit num‐
ber .................................................... 274
Gross axle weight rating ................... 274Pa
int code ........................................ 274
Pe rm issible grossmass. ................... 274
VIN ................................................... 274
Ve hicl eidentification plate
see Mode lseries
Ve hicl ekey
see Key
Ve hicl elevel
Lo we ring ........................................... 12 9
Ra ising .............................................. 12 9
Ve hicl em aintenance
see ASS YSTP LUS
Ve hicl eoperation
Outside theU SAor Canada ................22
Ve hicl etool kit .............................. 239, 241
Ve hicl etool kit stowage compa rt‐
ment ...................................................... 24 2
VIN ......................................................... 274
Identification plate ............................274
Re adin gout ...................................... 274
Sea t.................................................. 274
Wi ndshield ........................................ 274 W
Wa rning and indicator lamps
Overvie w........................................... 311
Wa rning lamp ...................................... .228
Wa rning sy stem
see ATA( Anti -Thef tAlarms ystem)
Wa rning/indicator lamp .......................... 8
0025 ABSw arning lam p................... 317
0024 and ............ 312, 313, 314, 315, 316
004D Brakesystemw arning lamp
(yellow) ............................................ .314
004D Brakewarning lam p(red)
(Canada) .......................................... .315
0027 Brakewarning lam p(red)
(USA) ........................................ .315,316
00AC Coolan twarning lam p............. .319
00BA Distance warning lam p........... .318
0024 Electric pa rking brake
applied redi ndicator lam p(Can‐
ada) does no tlight up .......................3 12
0049 Electric pa rking brake
applied redi ndicator lam p(USA)
does no tlight up ...............................3 12 Index
341