Instrument Displa
ywithb lack and whit edis‐
play
1 Outside temp erature
2 Displa ysection
3 Time
4 Transmission position
Fu rther displa yson them ultifunction display:
0097 Gearshif
trecommendation
é Parking Assis tPARKTRONIC switched
off
00B2 Cruise control (/
page 151)
ç ActiveD ista nce Assi stDISTRONIC
(/ page 152)
z DSR (/page126)
00D9 HOLD function (/
page155)
00CE Ad
aptiv eHighbeam Assist
(/ page86)
Û ATTENTION ASSIS Tswitched off
003E Ad
oor is no tfully closed.
00C5 Re
ar wind owwiper swit ched on
(/ page95)
002E LO
WR ANGE activ e(/pag e126)
SOS
NOT
READY Emergency call sy
stem no tactive
h ActiveL aneK eeping Assis tswitched
of f(/pag e166)
00D4 Ac
tiveB rake Assi stswitched off
(/ page149)
e Blind SpotAssistswitched off
(/ page163) Setting
thei nstrument lighting #
Turn brightness control knob 1upwards or
down wards.
The lighting on theI nstrument Displa yand
th ec ont role lements in thev ehicle interior is
set.
% In
vehicles without brightness contro lknob
1 ,the instrument lighting can be se tviathe
on-boar dcomputer (/ page181). Menu
sand submenus Calling up function
sonthe servic emenu On-boar
dcomputer:
4 Service #
Selec tand con firm ther equired function.
The following function sareavailable on the
service menu:
R Announcements:m essagememory
(/ page291 )
R DEF:d isplaythe DEF fill le vel(/pag e137)
R Tires :
- Che ck th etirep ressur ewitht he tir epres‐
sur em onitor (/ page252)
- Restar tt he tir epressur emonitor
(/ page252)
R ASSYST PLUS:c all upthes ervice due date
(/ page214 )
R Engine Oil Level :measur ethe engine oil le vel Instrument Displa
yand on-boar dcomputer 17 7
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
x
Vehicle Tracker has
been activated. Details:
see manual or associ-
ated mobile app. or
Vehicle locating activa-
ted –see manual or
mobile app. *T
hevehicle features activated services from Mercedes PRO.
Locatin gthe vehicle ma ybepossible within thef rame workof
Mercedes PR Oconnect. #
Chec kthe status of thea ctivated services at http://
mercedes.pro. #
Ask thev ehicle owner fort he de tails.
g
Step Not Extended See
Operator's Manual or
Step Not Extended Mal-
function *T
he electrical step is not, or is onl ypartially ,extended. #
Ensu rether eiss ufficient clea rance fort he electrical step. #
Open or close thes liding door again. #
Ifth ee lectrical step does no tcomple tely ex tend again, push it in
manually (emergency release) (/ page58). #
Infor mpassen gers that thes tepism issing befor etheye xit the
ve hicle.
g
Step Not Retracted See
Operator's Manualor
Step Not Retracted Mal-
function *T
he electrical step is not, or is onl ypartially ,retra cted. #
Ensu rether eiss ufficient clea rance fort he electrical step. #
Open or close thes liding door again. #
Ifth ee lectrical step does no tcomple tely retract again, push it in
manually (emergency release) (/ page58). Lights
Displa
ymessa ges
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Camera View
Restricted See Opera-
tor's Manual *
The camer aviewisr educed. Possible causes:
R Dirtont he windshield in thec amera's field of vision
R Heavy precipitation or fog
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp orarily una vailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems ar eavailable again.
If th ed ispla ymessag edoes no tgoout: #
Stop in asafel ocation. #
Clean thew indshield.
Adaptive Highbeam
Assist Currently Unavail-
able See Operator's Man-
ual *A
daptiv eHighbeam Assis tistemporarily una vailable.
The sy stem limits ha vebeen reached (/ page86). #
Continue driving.
When thec auses ha vebeen eliminated, thes ystemw ill be avail‐
able again. The displa ymessage AdaptiveHighbeam Assist Now
Available appears. 310
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Inoperative *A
daptiv eHighbeam Assis tismalfunctioning. #
Visit aq ualified specialis tworks hop.
0049
Switch On Headlamps *Y
ou ar edriving without alow beam. #
Turn thel ight switc htoposition 0058.
or #
Turn thel ight switc htothe0058 position.
0049
Switch Off Lights *Y
ou ar eleaving thev ehicle and thel ight is still switched on. #
Turn thel ight switc htoposition 0058.
0049
Auto Lamp Function
Inoperative *T
he light sensor is malfunctioning. #
Visit aq ualified specialis tworks hop.
0049
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is malfunctioning. #
Visit aq ualified specialis tworks hop.
* Ve hicles with traile rhitch:af use mayhaveb lown. #
Stop in accordance wit hthe tra ffic conditions. #
Chec kthe fuses, and replace them if necessary(/ page240).
0049 Check Left Low
Beam (exa mp le) *T
he bulb in question is faulty. #
Visit aq ualified specialis tworks hop.
or #
Chec kwhether changing theb ulb is permitted. Indicator and
warning lamps Overvie
wofindicator and warning lamps When
thei gnition is switched on, man ysystems
per form aself-test. Som eindicator and warning
lamps ma yswitc honorf lashtemp oraril yduring
th is time. This behavior is no cause fora larm.
These indicator and warning lamps indicat ea
malfunction onl yiftheylight up or flash af tert he
engine has been star tedord uringajourne y.
Indicator and warning lamps:
0058 Lo
wb eam (/ page84)
0060 Pa
rking lamps (/ page84)
0057 High beam (/
page 85)
003E003D Tu
rn signal lights (/ page85)
005E Re
ar fogl ight (/ page84) 00E9
Seat bel
tnotfast ened
(/ page318 )
0027 and
004D US
A: Brakes (red )(/pa ge312)
004D Canada
:Brake s( red) (/ page312 )
004D Brakes (yell
ow)(/ pag e312 )
0025 ABS malfunctio
n(/pa ge312)
002E Off-
road gear
00E5 ESP®
(/ page312 )
00BB ESP®
OFF (/ page312 )
00D4 Ac
tiveB rake Assi stswitched off
(/ page149)
0049
and 0024 USA: Electric parking brak
eapplied
(red) (/ page312 ) Displ
aymessa gesa nd warning and indicator lamps 311
1,
2, 3. ..
3-zone automatic climat econtrol
(operating unit) .................................... .101
12 Vs ocket
see Soc ket(12 V)
11 5Vs ocket
see Soc ket(11 5V)
360° Camera ........................................ 15 9
Car e................................................. 224
Fu nctio n........................................... 15 9
Selecting aview. ............................... 161
Switching au tomatic operation
on/of f(rear vie wcamera) ................. 161 A
ABS (Anti-loc kBraking Sy stem) .......... 14 6
Ac celeration
see Usin gkickdown
Ac oustic locking verification signal
Ac tivating/deactivating ...................... 47
Ac tivating/deactivatin gthe HOLD
function ................................................. 15 5
Ac tiv eB rake Assi st.............................. 14 9
Fu nction/no tes. ............................... 14 9
Setting .............................................. 15 0
Ac tiv eD ista nce Assis tDISTR ON IC ..... 15 2
Callin gupas peed........................... .153
Fu nctio n........................................... 15 2
Increasing/decreasing speed ........... 15 3
Re quirements .................................. .153
St eering wheel buttons ..................... 15 3
St oring aspeed ................................ 15 3
Switching off/deacti vating ............... 15 3
Switching on/activating ................... 15 3
Sy stem limitations ............................1 52
Ac tiv eL aneK eeping Assist .................166
Fu nctio n........................................... 16 6
Sy stem limitations ............................1 66
Tr ailer operation .............................. .166
Ac tiv eP arking Assist
Maneuvering assis tance ................... 161
Ad aptiv ecruise control
see ActiveD ista nce Assi stDISTRONIC
Ad aptiv eHighbeam Assist
Fu nctio n............................................. 86
Switching on/o ff................................ 86
Ad d-on equipment .................................. 21
Ad d-on equipment guidelines ................21Ad
ditional tur nsignal light (all-
wheel driv evehicles) ............................. 92
Ad diti ve ................................................. 280
DEF .......................................... 136, 279
Engine oi l......................................... 280
Ad diti ves
Fu el .................................................. 277
Ad diti ves( DEF)
see DEF
Ad diti ves( engine oil)
see Additive
Ad diti ves( fuel)
see Fuel
Ad dres sbook
see Contacts
AD R(wo rkings peed control)
Ad justing .......................................... 16 8
Fu nctio n........................................... 167
Switching on/of f.............................. 167
Af ter-sales service center
see ASS YSTP LUS
Air nozzles see Air vents
Ai rv ents ....................................... .104, 105
adjustin g(front) ................................ 104
Ad justing (roof) ................................. 105
Re ar passenger compartment .......... 105
Airbag ...................................................... 35
Ac tivation ........................................... 32
Fr ont airbag (driver ,fro nt
passenger) ......................................... 35
Ins tallation locations .......................... 35
Overvie w........................................... .35
Pr otection impaired ............................36
Pr otection pr ovided ............................ 35
Side airbag ........................................ .35
Wi ndo wcurtain airbag ........................ 35
Alar msystem
see ATA( Anti -Thef tAlarms ystem)
Alertness assistant see ATTENTION ASSIST
All-wheel drive Engaging ...........................................1 25
Engaging/disengaging ..................... .125
LO Wr ang e........................................ 12 6
No tes. ............................................... 124
Android Auto ......................................... 19 9
Connecting amobile phon e............. .200
Endin g............................................. .201
No te ................................................. 200 322
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
g
Step No tExtended Se eOper‐
ator' sManualorS tepN otExte n‐
de dM alfunction ................................ 310
003D Stop Vehicle Lea veEngine
Ru nning ............................................ 301
003D Stop Vehicle See Operator's
Manual ............................................. 302
0049 SwitchOffLights ..................... 311
0049 SwitchOnH eadlamps ..............311
0077 Tire Press. Sen. Missing ..........305
0072 Vehicle Operational Switch
th eI gnition Of fBefor eExiting ..........3 09
x Vehicle Trac kerh as been
activated. De tails: see manual or
associated mobile app. or Vehi‐
cle locating activated –see manual
or mobile app. ..................................3 10
0077 Warning Tire Malfunction ........ 305
Ac tiveB rake Assi stFunctions Cur‐
re ntl yL imited See Ope rator's Man‐
ual ................................................... .294
Ac tiveB rake Assi stFunctions Limi‐
te dS ee Operator's Manual ...............294
Ac tiveD ista nce Assi stCur rently
Un available See Operator' sManual
.......................................................... 297
Ac tiveD ista nce Assi stInoperative ... 297
Ac tiveD ista nce Assi stNo wA vaila‐
ble .................................................... 298
Ac tiveL aneK eeping Assis tCamera
Vi ew Restricted See Ope rator's
Manual ............................................. 299
Ac tiveL aneK eeping Assis tCur‐
re ntl yU navailable See Opera tor's
Manual ............................................. 299
Ac tiveL aneK eeping Assis tInoper‐
ative .................................................2 99
Ad aptiv eHighbeam Assis tCamera
Vi ew Restricted See Ope rator's
Manual .............................................. 310
Ad aptiv eHighbeam Assis tCur‐
re ntl yU navailable See Opera tor's
Manual .............................................. 310Ad
aptiv eHighbeam Assis tIno pera‐
tive .................................................... 311
Air Conditioning Malfunctio nSee
Ope rator's Manual ........................... 308
Appl yBrake toShif tfrom' P' ............ 309
Au xilia ryBatter yMalfunction ........... 308
Blind Spo tAssistCur rently
Un available See Operator' sManual
.......................................................... 299
Blin dSpotA ssistI no perative ............ 298
Blin dSpotA ssistT railer NotM oni‐
to red ................................................ 298
Chec kBrake Pads See Operator's
Manual .............................................2 94
Cruise Control Inoperative ................ 297
Cur rentl yU navailable Radar Sen‐
sor sD irty .........................................2 98
Driver's Door Open &Transmission
No tinPR isk ofVehicle Rolling
Aw ay ................................................ 309
NP ermanentl yActiv eRiskofR oll‐
ing Away ........................................... 309
Only Shif tto'P' when Vehicle is
St ationary ........................................ 309
Ra dar Sensor sDirty See Opera‐
to r's Manual ..................................... 294
Re generation No tPossible ............... 303
Re versing No tPossible Service
Re quired .......................................... .309
Service Required Do No tShift
Gear sVisit Dealer ........................... .309
Shif tto' P' or 'N' toStartE ngine ...... 308
SO SN OTREADY .............................. 295
Ti re Press. Monitor Cur rently
Un available ...................................... .305
Ti re Pressur eMonitor Inoperative ....306
Ti re Pressur eMonitor Inoperative
No Wheel Sensors ............................3 05
To Engag eTransmiss .Position R
Fir stDep ress theB rake .................... 308
Tr ansmission Malfunction Stop ........ 309
Displa yrang e(trip menu) .................... 178
Displa ytotal di stance (trip menu) ......178 328
Index
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