2021 MERCEDES-BENZ V-CLASS ignition

1
Combination switch →
108
2 Instrument cluster →
181
3 Adjusts the steering wheel →
98
Horn
4 DIRECT SELECT le ver (auto-
matic transmission) →
141
5 Multimedia system display
6 Glovecompartment →
99
7 Cent reconsole operating units
8 Steering wheel gearshiT pad-
dles (automatic transmission) →
144 9
Ignition lock →
136
A Cruise cont rol le ver →
157
B Diagnostics connection →
23
M Opens the bonnet →
224
C Parking brake →
150
D Light switch →
107
E Driving systems control panel:
Ç LaneKeeping Assist →
176
f DSR →
159
Ô 360° camera →
168 6 6
At
a glance – Cockpit

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

L Suitable
for semi-universal child restraint systems
acco rding totheta ble in "Recommended child
re straint systems", or if theve hicle and the seat are
listed in thech ild restraint system manufactu rer's
ve hicle model list.
1 The vehicle is equipped with automatic co-driver
airbag shuto.. The PASSENGER AIR BAG OFF indica-
to r lamp must be lit.
2 In combination with a long seat belt buckle (police
seat) not suitable forch ild restraint systems. Secur Secur
ing t
ing the c
he child r
hild r es
estrtraint syst
aint syst em wit
em with t
h the seat
he seat
belt on t
belt on t he r
he rear seat
ear seat
When /t ting a belt-secured child restraint system,
obse rveth efo llowing:
O Always obser vethe manufacturer's installa-
tion and operating inst ructions forth ech ild
re straint system used.
O For a child restraint system in the "Universal"
or "Semi-Universal" categor y,make sure that
th e system has been appr ovedfo rth eve hicle
seat.
Obser vethe no tes under "Suitability of seats
fo r attaching belt-secured child restraint sys-
te ms" (/ page 46).
O When using a bab
When using a bab y car seat in w y car seat in weight cat
eight cate-
e-
gor
gor y 0/0+ and a r
y 0/0+ and a r earw
earwar
ard-f
d-f acing c
acing c hild
hild
r
r es
estr traint syst
aint syst em in w
em in weight cat
eight cat egor
egory I on a
y I on a
r
r ear seat
ear seat: :adjust the front seat so that the
seat does not touch thech ild restraint sys-
te m.
O When using a f
When using a f orw
orwar
ard-f
d-f acing c
acing c hild r
hild res
estrtraint
aint
syst
syst em in w
em in w eight cat
eight cat egor
egory I:
y I:remo vethe head
re straint from there specti veseat, if possible.
ATer thech ild restraint system has been
re mo ved, replace the head restraint immedi-
ately and adjust all head restraints co rrectl y.
O The backrest of thefo rw ard-facing child
re straint system must, as far as possible, be
re sting on the seat backrest of there ar seat.
O For cer tain child restraint systems in weight
category II or III, there may be restrictions on
th e maximum size setting, e.g. due topossible
contact with thero of.
O Thechild restraint system must not be put
under st rain between thero of and the seat
cushion and/or be /t tedfacing the wrong
direction. Where possible, adjust the seat
cushion inclination accordingl y.O
Thechild restraint system must not be put
under st rain by the head restraint. Adjust the
head restraints as appropria te.
O Make sure that thech ild's feet do not touch
th e front seat. If necessar y,mo vethe front
seat slightly forw ards. #
Installth ech ild restraint system.
The entire base of thech ild restraint system
must al ways rest on the sitting sur face of the
re ar seat. #
Always make sure that the shoulder belt strap
is cor rectly routed from the seat belt outlet of
th eve hicle tothe shoulder belt guide on the
ch ild restraint system.
The shoulder belt strap must be routed for-
wa rds and down wards from the seat belt out-
let.
Ins
Instr tructions f
uctions f or v
or vehicles wit
ehicles wit hout aut
hout automatic co-
omatic co-
dr
dr iv
iver airbag
er airbag shut
shuto.
o. The stic
ker is visible when the co-driver door is
open:
Ve hicles without an automatic co-driver airbag
shuto. ha vea special stic ker a1xed tothe side of
th e cockpit on the co-driver side.
If yo u turn theke yto position 2inthe ignition
loc k, th ePA SSENGER AIR BAG OFF and
PA SSENGER AIR BAG ON indicator la mps light up
brie0y. Ho wever,they have no function and are not
an indication of the automatic co-driver airbag
shuto.. Occupant saf
ety
47
47

K
K
e
ey
y Ov
Ov
er
ervie
vie w of ke
w of key functions
y functions &
W
WARNING
ARNING Risk of accident and inju rydue
to leaving children unattended in theve hi-
cle
If ch ildren are leT unattended in theve hicle,
th ey could, in particular:
R open doors, thereby endangering other
persons or road users.
R getout and be struck byoncoming tra1c.
R operate vehicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion by,fo rex ample:
R releasing the parking brake.
R changing the transmission position.
R starting theve hicle. #
Never lea vechildren unattended in the
ve hicle. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Keep theve hicle key out of there ach of
ch ildren. &
W
WARNING
ARNING Risk of accident due tothekey
inadver tently turning in the ignition lock
If heavy or lar geobjects are attached tothe
ke y,theke y can inadver tently turn in the igni-
tion loc k. #
Do not attach lar geor heavy objects to
th ekey. #
Remo vetheke y from a bulky bun chof
ke ys before inserting it into the ignition
loc k. *
N
NO
OTE
TE Damage totheke y caused bymag-
netic /elds #
Keep theke yaw ay from strong magnetic
/elds. Ke
y (e xamp le:vehicles with an EAS Y-PA CK tailgate
and/or rear wind owwhich can be opened sepa-
ra tely)
1 Indicator lamp
2 Toopen or close the EAS Y-PA CK tailgate, or to
unlock there ar wind owwhich can be opened
separately
3 Tolock theve hicle cent rally
4 Tounlock the EAS Y-PA CK tailgate and sliding
doors, or tounlock and open/close the elec-
tric sliding door
5 Emer gency key
6 Tounlock theve hicle cent rally or only the driv-
er's door
% Ifyo u do not open theve hicle within appr ox-
imately 40 seconds of unlocking, theve hicle
will lock again and anti-theT pr otection will be
primed again.
Do not keep theke yto get her with elect ronic devi-
ces or me tallic objects. This can a.ect theke y's
functionalit y.
% Ifth e indicator lamp does not light up when
yo u press the% or& button, the bat-
te ry is dischar ged.
Re place theke y battery (/ page 52). A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the acous
he acous tic loc
tic locking
kingv
ver
er i/-
i/-
cation
cation signal
signal Multimedia system:
4 © 5
Settings 5
Vehicle #
Activate or deactivate Acoustic lock.
% Please not
Please not e:
e: Opening and closing
51
51

R
R
ectifying pr
ectifying pr oblems wit
oblems with t
h the sliding sunr
he sliding sunr oof
oof &
W
WARNING
ARNING Risk of becoming trapped or
fata l injuries when the sliding sunroof is
closed again
If yo u close the sliding sunroof again immedi-
ately aTer it has been bloc ked or reset, the
sliding sunroof will close with increased or
maximum forc e.
There is a risk of becoming trapped or even of
fata l injuries! #
Make sure that no parts of the body are
in the closing area. #
Release the button immediately if some-
body becomes trapped.
or #
Brie0y press the button in any direction
during the automatic closing process.
The closing process will be stopped. The sliding sunr The sliding sunr
oof canno
oof cannot be closed and y
t be closed and y ou can-
ou can-
no
no t det
t det ect t
ect the cause.
he cause.
If th e sliding sunroof is obstructed during closing
and opens again slightl y:#
Immediately aTer the sliding sunroof has been
obstructed, pull the3 button down again to
th e point of resis tance until the sliding sunroof
is closed.
The sliding sunroof will be closed with
increased forc e.
If th e sliding sunroof is obstructed again and opens
again slightl y: #
Immediately aTer the sliding sunroof has been
obstructed, pull the3 button down again to
th e point of resis tance until the sliding sunroof
is closed.
The sliding sunroof will be closed without the
automatic reve rsing function. Anti-t Anti-theT
heTprev
pr ev ention
ention F
F
unction of immobiliser
unction of immobiliser The immobiliser pr
events your vehicle from being
star ted without the cor rect key.
The immobiliser is automatically activated when
th eve hicle is switched o., and deacti vated when
th eve hicle is switched on. A A
T
TA
A (Anti-
(Anti- TheT
TheT Alar
Alarm syst
m syst em)
em) F
F
unction of AT
unction of ATAA(Anti-t
(Anti-theT heTAlar
Alarm syst
m syst em)
em)
If th eATA system is primed, a visual and audible
alarm is triggered in thefo llowing situations:
R when opening a door
R when opening theve hicle with the emer gency
key
R when opening the bonnet
R when opening theta ilgate
ATer locking theve hicle with theke y,theAT A sys-
te m is automatically primed. When
theATA system is primed, indicator lamp 1
0ashes in theov erhead control panel.
ATA is automatically deactivated in thefo llowing
situations:
R ATer unlocking theve hicle with thekey.
R When theke y is inser ted into the ignition loc k.
% The ala rmis not deactivated, even if you
immediately close the open door that has trig-
ge red it, forex ample.
Pr
Pr iming/deactiv
iming/deactiv atingAT
ating ATAA(Anti-t
(Anti-theT heTAlar
Alarm syst
m syst em)
em)
Pr
Pr iming
iming #
Close all the doors. #
Lock theve hicle with thekey.
Indicator lamp 1intheove rhead control
panel 0ashes. 68
68
Opening and closing

Deactiv
Deactiv
ating
ating #
Unlock theve hicle with thekey.
or #
Insert theke y in tothe ignition loc k.
Indicator lamp 1intheove rhead control
panel goes out.
S
S t
topping t
opping t he alarm
he alarm #
Press the% or& button on thekey.
or #
Insert theke y in tothe ignition loc k.
The ala rmstops. F
F
unction of tow
unction of tow-awa
-a wa y pr ot
y pr otection
ection A visual and audible alarm is triggered if
the incli-
nation of theve hicle changes, e.g. when liTed on
one side, and tow- awa y protection is primed. Pr
Pr iming/deactiv
iming/deactiv atingtow
ating tow-awa
-a wa y pr ot
y pr otection
ection R
R eq
eq uir
uir ements:
ements:
R The doors are closed.
R The tailgate is closed.
A
A ctiv
ctiv ating
ating #
Lock theve hicle with thekey.
To w- awa y protection is automatically primed
aTer about 50 seconds.
Deactiv
Deactiv ating
ating #
Open theve hicle with thekey.
or #
Insert theke y in tothe ignition loc k.
To w- awa y protection is deactivated.
Deactiv
Deactiv ating
ating #
Remo vetheke y from the ignition loc k. #
Press button 1.
When the button is released, indicator lamp 2
in the button lights up for appr oximately
th re e seconds. #
Lock theve hicle with thekey.
To w- awa y protection is deactivated.
To w- awa y protection remains deactivated until you
lock theve hicle again.
In thefo llowing situations, a false alarm can occur:
R when loading and/or transporting theve hicle
on a ferry or car transpor ter,fo rex ample
R when parking theve hicle on a mo vable sur-
fa ce, such as a split-le velga rage
Deactivate tow- aw ay protection in these situations. F
F
unction of int
unction of int er
er ior pr ot
ior pr otection
ection If
th e primed interior motion sensor de tects motion
in theve hicle interior, a visual and acoustic alarm
is triggered. This can happen if someone reaches
into theve hicle interior, forex ample. Pr
Pr
iming and deactiv
iming and deactiv ating t
ating the int
he inter
erior mo
ior mo tion sensor
tion sensor R
R
eq
eq uir
uir ements:
ements:
R The side wind ows are closed.
R The doors are closed.
R The tailgate is closed.
A
A ctiv
ctiv ating
ating #
Make sure that no thing (such as mascots or
coat hangers) is hanging on there ar-view mir-
ro r or on thegr ab handles. This will pr event
fa lse alarms. #
Lock theve hicle with thekey.
The interior motion sensor is primed aTer
app roximately 20 seconds.
Deactiv Deactiv ating
ating #
Unlock theve hicle with thekey.
or #
Insert theke y in tothe ignition loc k.
The interior motion sensor automatically
switches o.. Opening and closing
69 69

Deactiv
Deactiv
ating
ating #
Remo vetheke y from the ignition loc k. #
Press button 1.
When the button is released, indicator lamp 2
in the button lights up for appr oximately
th re e seconds. #
Lock theve hicle with thekey.
The interior motion sensor is deactivated.
Interior pr otection remains deactivated until you
lock theve hicle again.
In thefo llowing situations, a false alarm can occur:
R ifth ere are people or animals remaining inside
R when transporting theve hicle on a ferry or car
transpor ter,fo rex ample
Deactivate the interior motion sensor in these sit-
uations. 70
70
Opening and closing

#
Pull le ver1 upwards and slide the seat for-
wa rds or back until the desired position has
been reached. #
Release le ver1 and push the seat back or
fo rw ards until you hear the seat engage.
% For front swivel seats, the le ver in position 1
is used torelease the swivel seat. The le verto
adjust thefo re -and-aT position is in thefo rm
of a bar in front of the seat (/ page 76).
A
A djus
djusting t ting t he seat height
he seat height #
Pull or push le ver4 repeatedly until the
desired seat height has been reached.
A
A djus
djusting t ting t he seat bac
he seat bac kr
krest
est #
Turn handwheel 5forw ards.
The seat backrest will mo vetoave rtical posi-
tion. #
Turn handwheel 5backwards.
The seat backrest will tilt bac k.
A
A djus
djus ting t
ting t he seat cushion inclination
he seat cushion inclination #
Turn handwheel 3forw ards.
The front of the seat cushion will tilt down. #
Turn handwheel 3backwards.
The front of the seat cushion will tilt up.
A
A djus
djusting t ting t he seat cushion length
he seat cushion length #
Pull le ver2 upwards and slide the front part
of the seat cushion forw ards or backwards. A
A
djus
djusting t ting t he fr
he front seat electr
ont seat electr ically
ically &
W
WARNING
ARNING Risk of becoming trapped if the
seats are adjusted bychildren
Children could become trapped if they adjust
th e seats, particular lywhen unat tended. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Never lea vechildren unattended in the
ve hicle. The seats can be adjusted when
there is no key in
th e ignition loc k. &
W
WARNI NG
ARNI NGRisk of injury if vehicle settings
are adjusted while theve hicle is in motion
Yo u could lose control of theve hicle in thefo l-
lowing situations in particular:
R ifyo u adjust the driver's seat, steering
wheel or mir rors while theve hicle is in
motion.
R ifyo ufa sten your seat belt while theve hi-
cle is in motion. #
Adjust the driver's seat, steering wheel
and mir rors and fasten your seat belt
before you start theve hicle. &
W
WARNING
ARNING Risk of becoming trapped dur-
ing seat adjustment
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
Make sure when adjusting a seat that no
one has any body parts in the sweep of
th e seat. Obser
vethe saf ety no tes on "Airbags" and "Chil-
dren in theve hicle". &
W
WARNING
ARNING Risk of injury or death due to
th e front seat being positioned too close
to the cockpit
The front airbags can also injure the occupants
in the front of theve hicle. #
Always adjust the front seats so they are
as farawa y as possible from the front air-
bags. #
In addition, obser vethe no tes on cor rect
seat adjustment. &
W
WARNING
ARNING Risk of injury or death due to
incor rect seat position
The seat belt will not o.er the intended le vel of
pr otection if you ha venot mo vedth e seat
backrest toan almost vertical position.
In particular, you may slip under the seatbelt
and injure yourself. #
Adjust the seat proper lybefore beginning
yo ur journe y. #
Always ensu rethat the seat backrest is
in an almost vertical position and that
th e shoulder section of your seat belt is Seats and st
owage
73
73