
Brake
ABS (Anti-loc kBraking Sy stem) ........ 14 6
Ac tivating/deactivating theH OLD
function ............................................ 15 5
Ac tiveB rake Assi st........................... 14 9
BA S(Brak eAssistSystem) ............... 14 6
Braking wi thparkin gbrake :. ............ .114
Downhil lgradien t.............................. 11 4
Driving no tes. ............................ 111,114
EBD (electroni cbrake forc ed istri‐
bution) ..............................................1 48
Heavy and light loads ........................ 11 4
HOLD functio n.................................. 15 5
Ne wb rake discs and brak epads/
linings ............................................... 11 4
Re stricted braking ef fect (salt-trea‐
te dr oads) .........................................1 14
We troad sur faces ............................. 11 4
Brak eAssis tSystem
see BAS(Brak eAssistSystem)
Brak eAssistance
see BAS(Brak eAssistSystem)
Brak efluid
No tes. .............................................. 282
Brak eforce distribution
EB D( electronic brak eforce distri‐
bution) ..............................................1 48
Brakes Breaking-in no tes. ............................. 111
New/replaced brakepads/brake
discs .................................................1 11
Breakdown Assi stanc eoverview. .......................... 18
Changin gawheel ............................ .263
Ro adside Assis tance ......................... .23
To ws tartin g. .................................... .240
To wing away ..................................... 237
Tr ansportin gthe vehicle ...................2 39
Breakdown see Flat tire
Breaking-in no tes..................................1 11
Bulbs Reversing light .................................... 94
Buttons Steering wheel ..................................1 75C
Call list Calling up options ............................ .198
Making acall ................................... .198
Overvie w.......................................... .197 Calls
...................................................... .196
Ac cepting ......................................... 19 6
Ac tivating functions du ring acall. ..... 19 6
Calls wit hseveral participant s......... .196
Declining .......................................... 19 6
Ending acall. .................................... 19 6
Incoming call during an existing
call .................................................. .196
Making ............................................. 19 6
Camera see 360° Camera
see Rear vie wcamera
Car wash
see Care
Car wash (care) .................................... 222
Care .......................................................2 26
Carw ash .......................................... 222
Carpe t..............................................2 26
Displ ay............................................. 226
Exterio rlighting ................................ 224
Headline r.......................................... 226
Matt efinish ...................................... 223
Pa int ................................................ .223
Pla stic trim ...................................... .226
Po we rw ashe r................................... 222
Re alwo od/trim elements ................2 26
Re ar vie wcamera/360 °Camer a..... 224
Se at bel t........................................... 226
Sea tcove r........................................ 226
Sensor s............................................ 224
Ta ilpipes .......................................... .224
Tr ailer hit ch...................................... 224
Wa shing byhand .............................. 223
Wheels/rims .................................... 224
Wi ndo ws ........................................... 224
Wi per blades .................................... 224
Cargo compartment lighting Motion de tector .................................. 89
Cargo co mpartment ventilation
Deactivating .....................................1 08
Setting .............................................. 108
Cargo tie-down point ...........................209
Cargo tie-down points Informatio n...................................... 289
Carpe t(ca re) ......................................... 226
Central locking Wireless central lockin g..................... 24
Chang ebulbs
Ad ditional tur nsignal light (all-
wheel driv evehicles) .......................... 92 324
Index

Changing
abulb
see Changing bulbs
Changing awheel
Lo we ring thev ehicle .........................2 67
Preparing .......................................... 263
Ra ising thev ehicle ........................... 264
Re moving awhee l............................ 266
Changing address .................................. 23
Changing bulbs ....................................... 90
High beam. ......................................... 91
Indicator (front) .................................. 91
Interior lamps (rear compartment) ..... 94
License plate lamp............................. 93
Ligh tbulbt ypes haloge nheadlamps .. 91
Lo wb eam ........................................... 91
No tes. ................................................90
Ta il lam pbulb types (Cargo Van
and Passenger Van) ............................ 92
Ta il lam pbulb types (chassis) ............ .93
Tu rn signal light (rear) (chassis) ..........94
Changing lamps see Changing bulbs
Changing owner .....................................23
Cha racteristics of thet ire .................. .257
Cha rging
Bat tery ............................................. 231
Mobil ephone (wireless )..................... 82
Child saf etyl oc k( doors) ........................ 44
Child seat Attach ing (no tes) ................................ 40
Basic instructions ...............................36
Fr ont-passenger seat (no tes) .............. 43
LA TC H-type (ISOFIX )(ins talling) .......... 41
No tesonr isksa nd danger s................37
Re arwa rd-facing child restra int sys‐
te m( Information) .............................. .43
Secu ring on thef ront passenger
seat ....................................................43
Secu ring on ther ear seat ................... 42
To pT ether .......................................... 42
Children Avoiding danger sinthevehicle ..........37
Basi cinstructions ............................... 36
Special sea tbeltr etra ctor .................. 40
Ci ga rettel ighter ..................................... 79
Cleaning see Ca re
Cleaning waterd rain valveoft he air
intak ebox ............................................ .220
Climat econtrol
Ac tivating/deactivating .................... 101Ad
justing rear-compartment heat‐
ing .................................................... 102
Air di stribution settings .................... 103
automaticall ycontrollin g(rear
passenger compartment )................. 103
Au xilia ryheating ...............................1 05
Carg ocompartmentv entilation ........ 108
Clearing fogged up windo ws............. 103
Control panel ford ual-zone auto‐
matic clima tecontrol ....................... 100
Controllin gautomaticall y................. .102
Hot-water auxiliar yheater. .............. .106
Operating unit for3 -zone auto‐
matic clima tecontrol ........................ 101
Re frigerant ....................................... 284
Setting thea ir distribution ................1 03
Switching air- recirculation mode
on/of f.............................................. 104
Switching synchronization function
on/of f(control panel )...................... 103
Switching theA /C function on/of f..1 02
Switching ther ear window
defros tero n/of f.............................. .104
Switching thew indshield heater
on/of f..............................................1 04
Ve ntilating thev ehicle (con veni‐
ence opening) .................................... 60
Ve ntilation nozzles at front ............... 104
Ve ntilation nozzles in ther oof ..........1 05
Ve ntilation nozzles, rear passenger
compartment .................................. .105
Cock pit (o verview) .................................. .6
Combination switch see High beam
see High-beam flasher
see Indicator
Compu ter
see On-boar dcomputer
Contacts ................................................ 197
Callin gup. ........................................ 197
Del eting ............................................ 197
Downloading (from mobil ephone). ... 197
Information ....................................... 197
Making acall .................................... 197
Na me form at .................................... 197
Con venience closing .............................. 60
Con venience opening ............................. 60
Con versions ............................................ 21
Coolant Fillin gcapacitie s............................... 283
Coolan t(engine)
Che cking le vel. ................................ .218 Index
325

Flat tire
................................................ .230
Changing awheel ............................ .263
No tes. .............................................. 230
Floorc overing
Ins talling/ removing (s tarter bat‐
te ry ). ................................................ 233
Fl oo rm at................................................. 83
Fo reign trip
Instructions ...................................... .113
symmetrical lo wbeam ....................... 84
Fr ee software ........................................ .29
Fr equencies
Mobile phon e................................... 273
Tw o-w ayradio ...................................2 73
Fr ont airbag (driver ,fro nt passenger) .. 35
Fr ont door
Opening (from inside) ........................ .49
Un lockin g(from inside )..................... .49
Fr ont passenger benc hseat
Fo lding thes eat cushion forw ards/
backwards .......................................... 71
Fr ont seats
8- wa ya djustmen toptions .................. 67
Ad justing (electrically). .......................67
Ad justing (manually). ....................64,66
Memor yfunction ................................ 67
Tu rning .............................................. .70
Wi th Sea tCom fort Pa ckag e. .............. .66
Wi thout Seat Comfor tPacka ge .......... 64
Fu el ........................................................ 277
Ad ditives .......................................... 277
Diesel ............................................... 277
Draining thef ilter ............................ .221
E1 0. .................................................. 277
Flexibl efuelvehicles ........................ 277
Fu elreser ve ..................................... 279
Gasolin e........................................... 277
Lo wo utsid etemperatures ................2 77
Problems .......................................... 13 5
Quality (diesel )................................. 277
Quality (gasoline ).............................. 277
Re fueling .......................................... 13 3
Sulfur content .................................. 277
Ta nk capacity ................................... 279
Fu el consum ption (on-boar dcom‐
puter) .................................................... .178
Fu el consum ption indicator
Calling up ........................................ .193
Fu ses ..............................................2 40,241
Befor ereplacing ............................... 24 0Fu
se bo xinthe front-passenger
fo ot we ll ............................................ .241
Fu se bo xinthe seat base of the
driver's seat ...................................... 241
No tes. ............................................... 24 0 G
Gasoline ................................................ 277
Genera loperating permit number
(EU) ........................................................ 274
Genuin eparts ........................................ .20
Getting int oand out of thev ehicle .......50
Glasse scompartment ............................ 78
Grab handles .......................................... 50
Using .................................................. 50
Gross axle weight rating ...................... 274
Gross mass ........................................... 274 H
Handbrak e(electrical)
see Electric parking brake
Handbrak e(manual)
see Manua lparking brake
Handlin gcontrol sy stem
see ESP ®
(Elect ronic Stabilit yProgram)
Hazar dwarnin glights ............................ 85
Swit ching on/of f............................... .85
Hazardous substances Informatio n......................................... 23
Head restra int
Ad justing mechanically ....................... 75
Headliner (care) .................................... 226
Heating sy stem (control panel) ............ 99
High beam .............................................. .85
Ac tivating/deactivating ...................... 85
Ad aptiv eHighbeam Assis t................. .86
Changin gbulbs .................................. .91
High-beam flasher .................................. 85
Hill star ta ssi st ..................................... 15 5
HOLD function ...................................... 15 5
Home screen (media display) ..............186
Hot-water auxiliar yheater .................. 106
Fu nctio n........................................... 106
Problems .......................................... 108
switching on/of fwitht he button ...... 106
Switching on/of fwitht he on-
boar dcomputer ................................ 107 Index
331

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

St
oring radio stations ...................... .206
Switching theHDR adio function
on/of f............................................. .205
Ra dio connection
Ke y. .................................................... 46
Re alwo od (care) .................................. 226
Re ar
Motion de tector .................................. 89
Re ar ben chseat
see Seats
Re ar Cross Traf ficA lert ...................... .165
Re ar fogl ight .......................................... 84
Re ar vie wcamera ................................. 157
Car e................................................. 224
Fu nctio n........................................... 157
Switching au tomatic operation
on/of f(360° Camera) ...................... 161
Re ar windo wwiper
Re placing ............................................ 97
Switching on/of f................................ 95
Re ar-co mpartment heating .................102
Re ar-end doors
Opening and closing (from inside) ...... 56
Opening and closing (from outside) .... 55
Re ducing agent
see DEF
Re frigerant (air conditioning)
No tes. .............................................. 284
Re fuel
Displaying theD EFleve l. .................. 137
Re filling DE F..................................... 137
Re fueling
Re fueling thev ehicle ........................ 13 3
Re generation
No tes. ............................................... 12 0
Re gistration
Ve hicle ............................................... 25
Re moving the vehicl etool kit .............242
Re placing awheel
Ins talling anew wheel ...................... 266
Re placing light bulbs
Indicator s(rear)( Ca rgo Vana nd
Pa ssenger Van) ................................... 92
Re versing light s(Cargo Vana nd
Pa ssenger Van) ................................... 92
Re porting saf etyd efects ....................... 26
Re scue card ............................................ 27
Re setfunction (multimedia sy stem) ..19 3 Re
storing (factor ysettings)
see Resetfunction (multimedia sy stem)
Re stra int sy stem .................................... 31
Basi cinstructions forc hildren ............ 36
Fu nctio ninana ccident ...................... 32
Fu nctionality ....................................... 31
Malfunction ........................................31
Pr otection limited ...............................31
Pr otection pr ovided ............................ 31
Self-tes t.............................................. 31
Wa rning lamps .................................... 31
Re strictin gthe shi ftrange ...................1 24
Re versing light
Changin gbulbs .................................. .94
Re versing lights
Re placing light bulbs (Cargo Van
and Passenger Van) ............................ 92
Rims (care) ............................................ 224
Ro adside Assistance (breakdown) ....... 23
Ro llaw ay protection
see Activating/deactivating the
HOLD function
see HOLD function
Ro of car rier (inside) .............................. 211
Ro ofrack ............................................... 289
Ro ofrack (information) ........................ 210 S
Saf etyv est ............................................ 228
Seat belt ............................................ 32 ,35
Ad justing theh eight ........................... 34
Car e.................................................2 26
Fa stening ............................................ 34
Pr otection impaired ............................33
Pr otection pr ovided ............................ 32
Re leasing ............................................ 35
Wa rning lamps .................................... 35
Seat co ver(ca re) .................................. 226
Seats ................................................. 64,72
4-w aylumbar suppor t....................... .69
8- wa ya djustmen toptions .................. 67
Ad justing armrests ............................. 71
Ad justing theh ead restra ints
mechanically ...................................... 75
Ad justing thes eat backrests (rear
benc hseat) ........................................75
Ad justing thes eat cushion (twin
co-driver's seat) ..................................71
cor rect driver's sea tposition .............. 64
Fo lding thef olding seat up/down ....... 71336
Index