2021 MERCEDES-BENZ V-CLASS fuel

Symbols
Symbols
....................................................... 4 4A
A
t a glance
t a glance ................................................... 6 6
Co ckpit ........................................................ 6
Indicator and warning lamps .........................7
St eering wheel with buttons ......................... 8
Centre console ............................................ 9
Overhead control panel .............................. 13
Door control panel ..................................... 14 Digit Digit
al Oper
al Oper ating Ins
ating Instr tructions
uctions .....................15 15
Calling up the Digital Operating Instruc-
tions .......................................................... 15 Gener
Gener
al not
al notes
es............................................ 16 16
Environmental pr otection ........................... 16
Ta ke -back of end-of-life vehicles ................. 16
Mercedes-Benz Genuine Parts ..................... 16
Information about attachments, add-on
equipment, ins tallations and con ver-
sions ......................................................... .17
Operating Instructions ................................ 17
Operating saf ety ........................................ .18
Declarations of conformity and no tes on
driving in di.erent countries ....................... 19
Diagnostics connection .............................. 23
No tes on changes tothe engine output ......24
Quali/ed specialist workshop ..................... 24
Ve hicle registration .................................... 24
Cor rect use of theve hicle .......................... 24
Information on the REACH directive ............ 25
No tesfo r persons with electronic medi-
cal aids ...................................................... 25
Implied warranty ....................................... .25
QR codes forre scue card ........................... 25
Data storage ............................................. .25
Copyright ................................................... 28 Occupant safe Occupant safe
ty
ty......................................... 29 29
Re straint system ....................................... .29
Seat belts .................................................. 30
Airbags ...................................................... 33
PRE-SAFE ®
System .................................... 38
Au tomatic measures aTer an accident ........ 38
Safely transporting children in theve hi-
cle ............................................................ .38
No tes on pets in theve hicle ....................... 50 Opening and closing Opening and closing
................................... 51 51
Ke y ............................................................ 51
Doors ........................................................ 53 Sliding door ..............................................
.55
Electric sliding door .................................... 56
Ta ilgate ...................................................... 59
Side window .............................................. 62
Pa norama sliding sunroof ........................... 65
Anti-theT pr evention .................................. 68 Seats and st
ow
Seats and st owag
age
e.................................... .7171
No tes on the cor rect driver's seat posi-
tion ............................................................ 71
Seats ......................................................... 71
St eering wheel ........................................... 98
St owa geareas .......................................... .98
Fo lding table ............................................ 100
Information about the bottle holder .......... 102
Cup holders ............................................. 103
Ashtr ayand cigar ette lighter ..................... 103
Soc kets .................................................... 104
Switching there frigerator box in the
cent reconsole on and o. ........................ .105
No tes on attaching the iPad ®
................... 106 Light and vision Light and vision
........................................ 107 107
Exterior lighting ........................................ 107
Ad justing the interior lighting .................... 112
Changing bulbs ........................................ 113
Wi ndsc reen wipers ................................... 118
Mir rors ..................................................... 120
Operating sun visors ................................ 122 Climat Climat
e contr
e control ol........................................ 123 123
Overview of climate control systems ......... 123
Operating climate control systems ........... 125
Operating air vents ................................... 129
Au xiliary heating ....................................... 129 Dr Dr
iving and par
iving and par king
king ................................. .136
136
Driving ..................................................... 136
Manual transmission ................................ 141
Au tomatic transmission ........................... .141
All-wheel drive .......................................... 145
AIRMATIC ................................................ 145
Re fuelling ................................................ .146
Pa rking .................................................... 150
Driving and driving saf ety sy stems ............ 152
Tr ailer operation ....................................... 177 Ins Ins
tr
trument clust
ument clust er and on-boar
er and on-boar d com-
d com-
put
put er
er........................................................ 181 181
Overview of the inst rument cluster ........... 181 2
2
Contents

1
å ESP®
OFF →
304
2 ÷ ESP®
→
304
3 · Distance warning →
308
4 Ð Powe r steering →
309
5 #! Turn signal lights →
108
6 ! Parking brake (yellow) →
304
7 ! ABS →
304
8 ; Engine diagnostics →
309
9 % Preglow
A ! Parking brake (red) →
304
B J Brakes (red) →
304
C ? Coolant →
309
D J Brakes (yellow) inopera-
tive E
6 Restraint system →
304
F ü Seat belt →
307
G K High beam →
108
H L Low beam →
107
I 6 Reser vefuel →
309
J T Standing lights and
licence plate and instrument
lighting →
107
K R Rear fog light →
107
N Inoperative
L h Tyre pressure monitoring
system →
311
Cor responding messages may
also be shown on the inst ru-
ment cluster displa y.→
281 At
a glance – Indicator and warning lamps
7 7

En
En
vir
vironment
onment al prot
al pr otection
ection
+ ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TE Environmental
damage due tooperating conditions and
personal driving style The pollutant emission of
theve hicle is directly
re lated totheve hicle's operation.
Operate theve hicle in an environmentally
re sponsible manner tomake a contribution to
environmental pr otection. Todo this, obser ve
th efo llowing recommendations on operating
conditions and your personal driving style.
Oper
Oper ating conditions:
ating conditions: #
Make sure that the tyre pressures are
alw ays cor rect. #
Do not transport any unnecessary weight
(e.g. a roof luggage rack which is no lon-
ge rre qu ired). #
Obser vethe service inter vals.
A regular lyserviced vehicle will cont rib-
ute toenvironmental pr otection. #
Always ha vemaintenance workcar ried
out at a quali/ed specialist workshop.
P
P er
er sonal dr
sonal dr iving s
iving stytyle:
le: #
Do not depress the accelerator pedal
when starting the engine. #
Do not warm uptheve hicle while station-
ar y. #
Drive carefully and maintain a su1cient
distance toother vehicles. #
Avoid frequent, sudden acceleration and
braking. #
ShiT gears in good time and use each
ge ar only up toÔ of its maximum engine
speed. #
Switch o. theve hicle in stationary traf-
fi c, e.g. byusing the ECO start/s top
function. #
Drive in a fuel-e1cient manner. Pay
attention tothe ECO display for a fuel-
e1cient driving style. T
T
ak
ak e-bac
e-bac k of end-of-lif
k of end-of-lif e v
e v ehicles
ehicles
EU countr EU countr ies only:
ies onl y:
Mercedes-Benz will take back your end-of-life vehi-
cle for environment-fri endly disposal in accordance with
the European Union (EU) End-Of-Life Vehicles
Directi ve.
A network of vehicle take -back points and disman-
tlers has been established foryo uto return your
ve hicle. You can lea veit at any of these points free
of charge . This makes an impor tant contribution to
closing there cycling circle and conserving resour-
ces.
Fo r fur ther information about there cycling and dis-
posal of end-of-life vehicles, and theta ke -back
conditions, please visit the national Mercedes-
Benz website foryo ur countr y. Mer Mer
cedes-Benz GenuineP
cedes-Benz GenuineP ar
arts
ts
+ ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TEEnvironmental
damage caused bynot using recycled
re conditioned components Mercedes‑Benz
AGo.ers recycled recondi-
tioned components and parts with the same
qu ality as new parts. The same entitlement
from the implied warranty is valid as for new
parts. #
Recycled reconditioned components and
parts from Mercedes‑Benz AG. *
N
NO
OTE
TE Impai rment of the operating e1-
ciency of there straint systems from instal-
ling accessory pa rts or from repairs or
we lding Airbags and seat belt
tensioners, as well as
control units and sensors forth ere straint sys-
te ms, may be ins talled in thefo llowing areas of
yo ur vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument clus ter
R cent reconsole #
Do not ins tall accessories such as audio
systems in these areas. #
Do not car ryout repairs or welding. #
Have accessory parts retro/tted at a
qu ali/ed specialist workshop. 16
16
Gene
ral no tes

Substances
that constitute a health hazard or
re act agg ressively include, forex ample:
R solvents
R fuel
R oil and grease
R cleaning agents
R acid Inf
Inf
or
ormation on t
mation on t he REAC
he REACH dirH directive
ective
EU and EFT
EU and EFT A countr
A countries only:
ies onl y:
The REA CH directive (Directive (EC) No.
1907/2006, Article 33) stipulates a duty tosupply
information about subs tances of very high conce rn
(SVHCs).
Mercedes‑Benz AGacts tothe best of its kno wl-
edge toprev ent these SVHCs from being used and
to enable customers tosafely handle these sub-
stances. There are SVHCs known to
Mercedes‑Benz AG, according tosupplier informa-
tion and internal product information, found in indi-
vidual components of this vehicle in quantities of
ov er 0.1 percent byweight.
Fu rther information can be obtained at thefo llo w-
ing addresses:
R https://reach.daimler.com/de/home/
R https://reach.daimler.com/en/home/ N No
ot
tes f
es f or per
or per sons wit
sons wit h electr
h electronic medical aids
onic medical aids
Mercedes-Benz AGcannot, despite carefully de vel-
oping vehicle systems, comple tely rule out the
interaction of vehicle systems with elect ronic med-
ical aids such as ca rdiac pacemake rs.
In addition, there are components built into the
ve hicle that, rega rdless of the operating status of
yo ur vehicle, can generate magnetic /elds on a par
with permanent magnets. These /elds can be
fo und, forex ample, in the area around the multi-
media and sound system or also in the seating
area, depending on theve hicle equipment.
Fo rth is reason, thefo llowing can occur in isolated
cases, depending on the aids used:
R medical aids malfunctioning
R adverse health e.ects
Obser vethe no tes and warnings of the manufac-
turer of the medical aids; if in doubt, contact the
device manufacturer and/or your doctor. If there is
continuing uncer tainty concerning the possibility
of medical aids malfunctioning, Mercedes-Benz AGre
commends using only fewelectrical vehicle sys-
te ms and/or maintaining a distance from the com-
ponents.
Only ha verepairs and maintenance workinthe
area of thefo llowing components car ried out by a
qu ali/ed specialist workshop:
R vehicle components car rying live voltage
R transmission aerials
R multimedia system and sound system
If yo u ha veany queries or suggestions, consult a
qu ali/ed specialist workshop. Im Im
plied w
plied w arr
arranty
anty
* NO
NOTE
TEDamage totheve hicle arising from
violation of these operating inst ructions. Damage
totheve hicle can arise from violation
of these operating inst ructions.
Such damage is not co veredby either the Limi-
te dWa rranty or the new or used-vehicle war-
ra nty. #
Obser vethe inst ructions in these operat-
ing inst ructions on proper operation of
yo ur vehicle as well as rega rding possible
ve hicle damage. QR codes f
QR codes f
or r
or rescue card
escue card
The QR code stic kers are a1xed tothe B-pillar on
th e driver's and front passenger side. In theev ent
of an accident, emer gency services can use the
QR code toquickly de term ine the cor responding
re scue card foryo ur vehicle. The cur rent rescue
card contains the most impor tant information
about your vehicle in a compact form , e.g. the
ro uting of the electric lines.
Fu rther information can be obtained at https://
www.mercedes-benz.de/qr-code Dat
Dat
a st
a st or
orage
age Dat
Dat
a pr
a pr ocessing in t
ocessing in t he v
he vehicle
ehicle Electr
Electr
onic contr
onic contr ol units
ol units
Elect ronic control units are /t tedinyour vehicle.
Control units process data which, forex ample,
th ey receive from vehicle senso rs,ge nerate them-
sel ves or exch ange between themsel ves. Some
cont rol units are requ ired forth e safe operation of
yo ur vehicle, some assist you when driving, such General no
tes
25
25

PRE-S
PRE-S
AFE
AFE®
®
Syst
Syst em
em F
F
unction of PRE-S
unction of PRE-S AFE
AFE ®
®
(anticipat
(anticipat or
ory occupant pr
y occupant pr o-
o-
t
t ection)
ection) PRE-SAFE
®
can de tect cer tain hazardous situa-
tions and take pre-em ptive measures topro tect
th eve hicle occupants.
PRE-SAFE ®
can implement thefo llowing measures
independently of each other:
R Tightening the seat belts on the driver's seat
and co-driver seat.
R Closing the side windo ws.
R V
V ehicles wit
ehicles wit h a sliding sunr
h a sliding sunr oof:
oof:closing the slid-
ing sunroof.
R V
V ehicles wit
ehicles wit h memor
h memory function:
y function: adjustingthe
co-driver seat toa more favo urable seat posi-
tion.
* NO
NOTE
TEDamage caused byobjects in the
fo ot we ll or behind the seat The automatic adjustment of
the seat position
may result in damage tothe seat and/or the
object. #
Stow objects in a suitable place. R
R
e
ev
ver
er sing t
sing t he PRE-S
he PRE-S AFE
AFE®
®
syst
syst em measur
em measur es
es If an accident did not occur,
the pre-em ptive meas-
ures that we re ta ken are reve rsed.
Yo u will need tomake cer tain adjustments your-
self. #
Ifth e seat belt pre-tensioning is not reduced,
mo vethe seat backrest back slightl y.
The locking mechanism releases. A
A
ut
ut omatic measur
omatic measur es
esaTer
aTer an accident
an accident
Depending on the type and se verity of the acci-
dent, and depending on theve hicle's equipment,
th efo llowing measures can be implemented, for
ex ample:
R activating the hazard warning lights
R triggering an automatic emer gency call
(/ page 236)
R switching o. the engine
To restart theve hicle, switch the ignition o.
and switch it back on (/ page 136). Depend-
ing on the type and se verity of the accident, it may possible
that theve hicle can no lon ger be
star ted.
R switching o. the fuel supply
R unlocking theve hicle doors
R lowe ring the front side windo ws
R switching on the interior lighting Saf
Saf
el
ely tr
y tr anspor
anspor ting c
ting childr
hildren in t
en in t he v
he vehicle
ehicle Alw
ay
Alw ays observ
s observ e when c
e when c hildr
hildren ar
en ar e trav
e tr avelling in t
elling in t he
he
v
v ehicle
ehicle %
Always obser vethe saf ety no tesre leva nt to
th e situation. In doing so, you will be able to
identify possible risks and avoid dangers when
ch ildren are tr avelling in theve hicle
(/ page 39).
Be dilig
Be dilig ent
ent
Bear in mind that negligence when securing a child
in thech ild restraint system may ha veserious con-
sequences. Alw ays be dili gent and secure a child
carefully before each journe y.
Infants and children must ne ver tr avel sitting on
th e lap of a vehicle occupant.
To impr oveprotection forch ildren younger than 12
ye ars old or under 1.50 m in height, Mercedes-
Benz recommends you obser vethefo llowing infor-
mation:
R Always secure thech ild in a child restraint sys-
te m suitable forth is Mercedes-Benz vehicle.
R The child restraint system must be appropria te
to the age, weight and size of thech ild.
R The vehicle seat must be suitable for /tting a
ch ild restraint system (/ page 41).
Ac cident statistics show that children secured on
th ere ar seats are generally sa ferth an children
secured on the front seats. Forth is reason,
Mercedes-Benz st rongly advises that you /t a child
re straint system toare ar seat.
The g
The g ener
eneric t
ic ter
erm c
m c hild r
hild r es
es tr
traint syst
aint syst em
em
The generic term child restraint system is used in
th is set of Operating Instructions. A child restraint
system is, forex ample:
R a baby car seat
R are ar wa rd-facing child seat
R afo rw ard-facing child seat
R ach ild booster seat with a backrest and seat
belt guides 38
38
Occupant saf
ety

Switc
Switc
hing t
hing t he ho
he hot-w
t-wat
ater auxiliar
er auxiliar y heat
y heater
er on/o.
on/o.
wit
with t h the butt
he butt on
on
R
R eq
equir uir ements:
ements:
R The fuel tank is /lled abo vethere ser veleve l. The coloured indicator lamps abo
vethe&
ro ck er switch ha vethefo llowing meanings:
R Blue – stationary ventilation is switched on
R Red – the stationary heater is switched on
R Yellow – a departure time is preselected #
T
To switc
o switc h on:
h on:press theto p or bottom section
of rock er switch 1.
The red or blue indicator lamp abo verock er
switch 1will light up.
The multimedia system will be activated for
appr oximately one minute. #
Set the desired temp erature via the multimedia
system. #
T
To switc
o switc h
ho.:
o.: press theto p or bottom section
of rock er switch 1again.
The red or blue indicator lamp abo verock er
switch 1will go out. A
A
djus
djusting t ting t he ho
he ho t-w
t-wat
ater auxiliar
er auxiliar y heat
y heater b
er by r
y remo te
emo te
contr
contr ol
ol
R
R eq
eq uir
uir ements:
ements:
R The fuel tank is /lled abo vethere ser veleve l.
Switc
Switc hing on immediat
hing on immediat ely
ely #
Press and hold theu button until theON
message appears on there mo tecont rol's dis-
pla y.
Se
Se tting t
tting t he depar
he depar tur
ture time
e time #
Brie0y press the u button. #
Continue topress the, or. button
until the time tobe changed appears on the
displa y. #
Press theu and^ buttons simultane-
ousl y.
The Îsymbol on there mo tecont rol display
will 0ash. #
Set there qu ired departure time with the,
and . buttons. #
Press theu and^ buttons simultane-
ousl y.
The new departure time will be sa ved.
Up tothre e departure times can be sa ved. #
T To activ o activ at
ate t
e t he depar
he depar tur
tur e time:
e time: brie0y press
th eu button. #
Select there qu ired departure time with
th e, and. buttons. #
Press and hold the u button.
The Ísymbol, the departure time and,
depending on the selected departure time, let-
te r AA, B Bor C Cwill appear on there mo tecon-
trol's displa y. Climate control
131
131

R
R
ectifying pr
ectifying pr oblems wit
oblems with t
h the ho
he ho t-w
t-wat
ater auxiliary
er auxiliary
heat
heat er
er
F
F AIL
AIL ¨
¨appear
appear s on t
s on the r
he remot
emot e contr
e contr ol display
ol display
Po ssible cause:
R Signal transmission between transmit ter and
re ceiver is malfunctioning. #
Change your position in relation totheve hicle,
moving closer if necessar y.
F
F AIL appear
AIL appear s on t
s on the r
he remot
emot e contr
e contr ol display
ol display
Po ssible cause:
R The star ter battery is not su1ciently charge d. #
Char gethe star ter batter y.
Po ssible cause:
R The fuel tank is not /lled up tothere ser ve
le ve l. #
Refuel at the nearest /lling station.
F
F AIL appear
AIL appear s on t
s on the r
he remot
emot e contr
e contr ol displa
ol displa y
y¯
¯
Po ssible cause:
R The auxiliary heating has malfunctioned. #
Have the auxiliary heating checked at a quali-
/ed specialist workshop. A
A
uxiliar
uxiliar y w
y war
arm-air heat
m-air heat er
er F
F
unction of t
unction of t he auxiliar
he auxiliary w
y w ar
arm-air heat
m-air heat er
er
Obser vethe no tes on auxiliary heating
(/ page 129).
The air-in take opening forth e auxiliary warm-air
hea ter is located on the inner side of the leT front
seat base. The warm-air outlet is on there ar side
of the leT front seat.
The auxiliary warm-air hea ter supplements the cli-
mate control system of your vehicle and has an
auxiliary heating function.
The stationary heater will switch o. automatically
when theve hicle is switched o. or when the set
heating duration has elapsed.
The immediate heating mode of the auxiliary heat-
ing supports the climate control system when the
engine is running and the outside temp erature is
lo w.
The switch clo ckforth e auxiliary warm-air hea ter
is located in the lo wer centre console.
Yo u can use the switch clock toset up tothree
departure times for pre-entry climate control. Switc
Switc h cloc h cloc kov
k over ervie
vie w (auxiliar
w (auxiliar y w
y war
arm-air heat
m-air heat er)
er) 1
Select option / change values
2 Menu bar
3 Select option
4 Pressing brie0y :con/rms a selection or set-
ting
Pressing and holding: switches immediate
heating mode on/o.
5 Status bar
6 Pressing brie0y: switches switch clock on /
cancels or term inates the settings in a menu
Pressing and holding: term inates all functions
Switc
Switc hing t hing t he switc
he switc h cloc
h clock on (auxiliar
k on (auxiliar y w
y war
arm-air
m-air
heat
heat er)
er) #
Press button 6.
% The switch clock will switch tostandby mode
aTer ten seconds. The display will go o..
Se
Se tting t
tting t he switc
he switc h cloc
h clock (auxiliar
k (auxiliar y w
y war
arm-air heat
m-air heat er)
er)
Se
Se tting t
tting t he time
he time
Yo u must reset the da y,time and default value for
th e operating duration in thefo llowing cases:
R initial operation
R aTer a voltage supply inter ruption (e.g.if the
battery has been disconnected)
R aTer a malfunction #
Press button 1or3 until 4 0ashes on
menu bar 2. #
Press button 4. #
Press button 1or3 until Î0ashes. #
Press button 4. #
Use button 1or3 toset the hours. Climate control
133
133

*
N NO OTE
TE Damage totheve hicle due tonot
observing the maximum permitted head-
ro om clearance If
th eve hicle height is greater than the maxi-
mum permitted headroom clearance, thero of
and other parts of theve hicle may be dam-
aged. #
Obser vethe signposted headroom clear-
ance. #
Ifth eve hicle height is greater than the
permitted headroom clearance, do not
enter. #
Obser vethech anged vehicle height with
add-on roof equipment. N No
ot
tes on shor
es on shor t-dist
t-distance tr
ance tr ips
ips
If th eve hicle is predominantly used in short-dis-
ta nce driving, a fault in the automatic cleaning
function of the diesel particulate /lter can occur.
Due tothis, fuel may also accumulate inthe engine
oil and cause engine failure.
During automatic cleaning, extremely hot exhaust
ga ses escape from theex haust pipe. Main tain a
distance of at least 1 m toother objects, e.g.
par kedve hicles, in order toavo id material damage.
If yo u mainly drive short distances, you should
drive on a mo torw ay or go for a country drive for
20 minutes every 500 km. This facilitates the
re ge neration of the diesel particulate /lter.
Inf
Inf or
ormation about tr
mation about tr anspor
ansport b
t by r
y rail
ail
Tr ansporting your vehicle byrail may be subject to
cer tain restrictions or requ ire special measures to
be take n in some countries due tovarying tunnel
heights and loading standards.
Yo u can obtain information about this from a
Mercedes-Benz Service Centre.
Inf
Inf or ormation on br
mation on br ak
ak es
es &
W
WARNING
ARNING Risk of accident due tothe
brake system overheating
If yo u lea veyour foot on the brake pedal when
driving, the brake system may overheat.
This increases the braking distance and the
brake system can even fail. #
Never use the brake pedal as a foot re st. #
Do not depress the brake pedal and the
accelerator pedal at the same time while
driving. *
N NOOTE TE Causing wearto the brake linings by
permanently depressing the brake pedal #
Do not permanently depress the brake
pedal while driving. #
Touse braking e.ect of the engine, shiT
to a lo werge ar in good time. Do
Do
wnhill gr
wnhill gradients
adients
On long and steep downhill gradients you should
obser vethefo llowing inst ructions:
R invehicles with an automatic transmission,
shiT down toshiT ranges 2 2or 1 1in good time
so that the engine is running at a medium to
high engine speed (/ page 143).
R invehicles with a manual transmission, shiT
down toa lo werge ar in good time, so that the
engine is running at a medium tohigh engine
speed.
% Change the shiT range in good time when
cruise control or the limiter are activated.
Obser vethe driving tips (/ page 137).
Yo uth ereby make use of the braking e.ect of the
engine and do not ha vetobrake as oTen tomain-
ta in the speed. This relie vesth e load on the
service brake and pr events the brakes from over-
heating and wearing tooqu ickl y.
Hea
Hea vy and light loads
vy and light loads
If th e brakes ha vebeen subjected toa heavy load,
do not stop theve hicle immediatel y.Drive on for a
short while. The brakes cool down more quickly in
th e air0o w.
If th e brakes ha vebeen used only moderatel y,you
should occasionally test their e.ectiveness. Todo
th is, brake more /rmly from a higher speed while
paying attention tothe tra1c conditions. The
brakes will grip better as a result.
We
We t r
t road surf
oad surf aces
aces
If yo u ha vebeen driving for a long time in heavy
ra in without braking, there may be a dela yed
re sponse when you /rst apply the brakes. This may
also occur aTer driving thro ugh a car wash or deep
wa ter. Yo u must depress the brake pedal more
/rml y.Maintain a greater distance totheve hicle in
front.
While paying attention tothe tra1c conditions, you
should brake theve hicle /rml yaTer driving on a
we tro ad sur face or thro ugh a car wash. This heats
th e brake disks so that they dry more quickl y,
which pr otects them against cor rosion. 138 138
Driving and parking