clock MERCEDES-BENZ V-CLASS MPV 2021 Owners Manual

Centre console, lo
wer section St
ow age compartment with co ver
1 Cover →
96
2 12V soc ket →
102
Cigar ette lighter →
102
3 Holder forth e mobile phone
brac ket
4 Media Inter face with two USB
po rts or with two USB ports
and one SD card slot 5
Cup holder
6 Ashtray →
102
7 Stow age compartment
Swit chclock for auxiliary
wa rm-air hea ter →
131
Device ins tallation frame for
auxiliary equipment, e.g. a
ta ch ograph At
aglance – Cent reconsole, lo wer section 11

th
e inside, only the door that has been
opened is unlo cked.
R Ifth eve hicle has pr eviously been loc ked with
th eke y,opening a door from the inside will
trigger the anti- theft alarm sy stem. Switch off
th e alarm (/ page67). Ac
tivating/deactivating the automatic lo ck‐
ing mechanism Re
quirements
R The po wer supply or the ignition is switched
on.
R The doors are closed.
When the ignition is switched on and theve hicle
is tr avelling at a speed abo ve15 km/h, theve hi‐
cle loc ksautomaticall y. Cent
ral locking buttons (vehicles with manually
adjus table front seats) Central locking buttons (vehicles with electrically
adjus
table front seats)
R Ifth eve hicle is being tested on a roller dyna‐
mome ter or is being tow- star ted or push-s tar‐
te d, there is a risk of being loc ked out when
th e function is activated. #
Toactivate: press and hold button 2until
yo u hear a tone. #
Todeactivate: press and hold button 1
until you hear a tone. Un
locking and locking the driver's door with
th e emer gency key %
To
lock theve hicle fully with the emer gency
ke y,press down the locking pins of the
doors. Then lock the driver's door with the
emer gency key. #
Tounlo ck:insert the emer gency key fully into
th e driver's door lock and turn it anti-clock‐
wise. #
Tolock: insert the emer gency key fully into
th e driver's door lock and turn it clockwise.
% Right-hand drive
vehicles: turnthe emer‐
ge ncy key in the opposite direction for each
case. Opening and closing
53

The
following can be found in thestow age com‐
partment of the cent reconsole depending on the
car's equipment:
R A12 V soc ket (/ page 102) or the cigar ette
lighter (/ page102)
R The Media In terface with two USB ports or
with two USB ports and one SD card slot
R The holder forth e mobile phone cradle
R The ashtray (/ page101)
R Astow age compartment or a device ins talla‐
tion frame for auxiliary equipment, e.g. a
ta ch ograph
Opening and closing thest ow age comp art‐
ment under the armrest #
Toopen: press button 1.
The stow age compartment opens. #
Toclose: presstoclose the caps of thestow‐
age compartment in any order.
Opening and closing thegl ove compa rtment &
WARNING Risk of injury duetoobjects
being stowed incor rectly
If objects in theve hicle interior are stowed
incor rectly, they can slide or be thrown
around and hit vehicle occupants. In addition,
cup holders, open stowage spaces and
mobile phone brac kets cannot al waysretain
all objects they contain.
The reis a risk of injur y,particular lyin the
eve nt of sudden braking or a sudden change
in direction. #
Alwaysstow objects in such a wayth at
th ey cannot be thro wn around in such
situations. #
Always make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alwaysstow and secure heavy, hard,
poin ted, sharp-edged, fragile or bulky
objects in the boot. Comply with
the instructions for loading theve hi‐
cle. 0047
Unloc ked
0048 Locked
3 Glovecompa rtment handle #
Tolock/unlock: turnthe emer gency key a
qu arter turn anti-clockwise 0048(to lock) or
clockwise 0047(to unlock). #
Toopen: pullglov e compartment handle 3
in the direction of the ar row. #
Toclose: fold theglove compa rtment handle
up and press it until it engages.
Using thesto wage net on the seat backrest #
Store lightweight small parts in thestow age
nets.
% On front seats with seat
ventilation, make
su re that no objects pr otru de out of thestow‐
age net and co verth e seat ventilation air inl et
abo ve.
Opening thegl asses comp artment Seats and
stowage 97

sar
y,clean theglass tube with alcohol or spi‐
ri ts while it is cold and wipe it down wi th a
lint-f ree clo th.
R Protect light sources from moisture and do
not bring them into contact with liquids.
Alw ays ensure the bulbs are firm ly secu red.
Ha ve thefo llowing light sources changed at a
qu alified specialist workshop only:
R Additional turn signal lamps on the outside
mir ror
R Bulbs in the licence plate lighting Re
placing front light bulbs (vehicles with hal‐
ogen headlamps) Overview of front light sourc
e types1
Additional turn signal lamp on the outside
mir ror: LED
2 Turn signal light: PY 21 W
3 Low beam: H7 55 W
4 High beam/s tanding/parking lights/daytime
ru nning lights: H15 55 W/15 W
Re placing light sou rces in the headlamp
Re quirements
R The lighting sy stem is switched off.
R The appropriate front wheel is turned
inwa rds.
R Low beam: youre qu ire a H7 55 W light bulb.
R Turn signal light: yourequ ire a PY 21W light
bulb.
R High beam /
standing/parking lights /
daytime running lights: youre qu ire a
H15 55 W/15 W light bulb. Fi
tting/ removing the co ver in the front wheel
ar ch #
Toremo ve:grip the cent reof co ver1, slide
it upwards and pull it out.
The co ver will hang down wards on thest ra p. #
Tofit: insert co ver1 attheto p and slide it
down wards until it engages.
Low beam #
Remo vethe co ver in the front wheel ar ch. #
Turn housing co ver1 anti-clockwise and
re mo veit. #
Turn soc ket2 for low beam tothe left and
pull it out. #
Pull the bulb out of soc ket2. #
Inse rtthe new bulb into soc ket2. #
Inse rtsoc ket2 and rotate itto theright to
tighten it. #
Press on housing co ver1 and rotate itto
th eright totighten it. 11 2
Light and vision

#
Replace the co ver in the front wheel ar ch.
High beam, standing/parking lights and day‐
time running lights #
Open the bonn et. #
Turn housing co ver1 anti-clockwise and
re mo veit. #
Pull out the bulb with soc ket2. #
Inse rtthe new bulb with soc ket2 and
engage it as far as it will go. #
Press on housing co ver1 and rotate itto
th eright totighten it. #
Close the bonn et.
Tu rn signal light #
Open the bonn et. #
Turn soc ket1 anti-clo ckwise and pull it out. #
Pull the bulb out of soc ket1. #
Inse rtthe new bulb into soc ket1. #
Inse rtsoc ket1 and turn it clo ckwise until it
engages. #
Close the bonn et. Re
placing rear bulbs Overview of
rear light source types Ve
hicles with standard tail lamp
1 Third brake light: LED
2 Licence plate lighting: LED
3 Rear fog light (driver's side): P 21 W
4 Reversing light: P 21 W
5 Brake light, tail light/parking lights: P 21 W
6 Turn signal light: P 21 W
Ve hicles with LED tail lamps
1 Third brake light: LED
2 Licence plate lighting: LED
3 Rear fog light (driver's side): LED
4 Reversing light: W 16 W
5 Brake light, tail light/parking lights: LED
6 Turn signal light: LED
Re placing light sou rces in the tail lamp
Re quirements
R The lighting sy stem is switched off.
R Standard tail lamp: yourequ ire a P 21 W
light source.
R LED tail lamp: yourequ ire a W 16W light
source.
Re moving the tail lamp
* NO
TEDama getothe paintwork during
ta il lamp remo val The paintwork may be damaged when
theta il
lamps are remo ved. The tail lamp ma y,for
ex ample, scratch the paintwork when it is
re mo ved. #
Remo vetheta il lamps carefull y. #
Mercedes-Benz recommends having the
ta il lamp light sources replaced at a
qu alified specialist workshop. Light and vision
11 3

Please no
tethat you can change the bulb of the
re ve rsing light only in the case of an LED tail
lamp. #
Open theta ilgate.
% Yo
u will find a scr ewdriver in theve hicle tool
kit (/ page247). #
Unscr ewtwo side scre ws1. #
Push tail lamp 2outwards against bolts 3
as far as it will go. #
Press tail lamp 2off outwards and away
from bolts 3. #
Pull the connector off the bulb mount of tail
lamp 2.
Installing the tail lamp #
Push the connector into the bulb mount of tail
lamp 2. #
Push tail lamp 2onto bolts 3from the side
and press it against theve hicle. #
Tighten two side scr ews1.
St andard tail lamp #
Unscr ewthre e scr ews1 and remo vebulb
mount 2from theta il lamp. Bulb mount
3
Turn signal light
4 Brake light, tail light, parking light
5 Reversing light
6 Rear fog light (only on the driver's side) #
Remo vetheta il lamp. #
Gently turn the bulb anti-clockwise and take it
out of the soc ket. #
Push the new bulb into the soc ket and turn it
clo ckwise toscr ew it in. #
Insert bulb mount 2into theta il lamp and
tigh ten all thre e scr ews1. #
Installth eta il lamp.
LED tail lamp #
Remo vetheta il lamp. #
Unscr ewhousing co ver1 byturning it anti-
clo ckwise. #
Turn the soc ket anti-clo ckwise and pull it out. #
Pull the bulb out of the soc ket. #
Inse rtthe new bulb into the soc ket. #
Inse rtthe soc ket and rotate it clockwise to
tighten it. #
Press on housing co ver1 and rotate it
clockwise totighten it. #
Installth eta il lamp. 11 4
Light and vision

#
Always switch thest ationary heater off
in enclosed spaces without an air
ex traction sy stems, e.g. in garage s. #
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk offire due tohot station‐
ary heater components and exhaust
ga ses
Flammable materials such as lea ves, grass or
twigs may ignite. #
When thest ationary heater is swit ched
on, make sure that:
R hot vehicle parts do not come into
contact with flammable materials.
R theex haust gas can flow out of the
st ationary heater exhaust pipe
unhindered.
R theex haust gas does not come into
contact with flammable materials. The heater
forth e auxiliary heating is fitted at the
front of theve hicle underbody. The emissions
outlet is on the left side of theve hicle below the
front door. &
WARNING Risk of poisoning duri ngwork
on the auxiliary warm-air hea ter
If wo rkon the heat exchanger of the auxiliary
wa rm-air hea ter is not per form ed cor rectl y,
ex haust fumes could leak into the passenger
compartment. #
Have all workon the auxiliary warm-air
hea ter car ried out at a qualified special‐
ist workshop. If
yo u are transpo rting hazardous materials, com‐
ply with there leva nt sa fety regulations. Place
objects a suf ficient dis tance from the auxiliary
heating outlet opening.
* NO
TEDama getothe auxiliary heating
due toove rheating If
th eflow of hot air is bloc ked, the auxiliary
heating may overheat and switch off. #
Do not block theflow of hot air. *
NO
TEBattery discharge caused bysta‐
tionary heater or stationary ventilation
ope ration Ope
rating thest ationary heater or stationary
ve ntilation drains the batter y. #
After heating or ventilating theve hicle
twice, drive for a longer period of time. Yo
ur vehicle may be equipped with either a hot-
wate r auxiliary heater or an auxiliary warm-air
hea ter.
The hot-water auxiliary heater is adjusted and
operated using the003B rock er switch on the cli‐
mate cont rol sy stem cont rol panel and via the
multimedia sy stem or byremo tecontrol.
The auxiliary warm-air heater is adjusted and
operated via the switch clock on the lo wer centre
console or byremo tecontrol Hot-water auxiliary heater
Fu
nction of the hot- water auxiliary hea ter
Obser vethe no tes on auxiliary heating
(/ page 126).
The hot-water auxiliary hea ter has a heater boos‐
te r,stationary heater and stationary ventilation
function. In addition, the auxiliary heating sy stem
heats the engine coolant toprotect the engine.
The stationary heater automatically adapts its
operating mode tochanges in outside temp era‐
ture and weather conditions. It is therefore possi‐
ble that thest ationary heater may swit chfrom
ve ntilation toheating mode or from heating to
ve ntilation mode.
The stationary heater will automatically swit ch
itself off af ter a maximum of 50 minutes. The
heater boos ter function helps toheat up theve hi‐
cle while the engine is running and at low outside
te mp eratures.
Yo u can set up tothre e departure times for pre-
entry clima tecontrol byremo tecontrol or via the
multimedia sy stem. The switch-on time is then
calculated based on the outside temp erature and
th e activated departure time. This means that
yo ur vehicle is preheated or precooled bythe set
departure time.
If th e departure time is reached and the engine is
not star ted, the auxiliary heating will continue to Climate cont
rol127

Re
ctifying problems with the hot- water auxili‐
ary hea ter
FA IL00A3 00A3 appea rson there mo tecontrol dis‐
play
Po ssible cause:
R Signal transmission between transmitter and
receiver is malfunctioning. #
Change your position in relation totheve hi‐
cle, moving closer if necessar y.
FA IL appea rson there mo tecontrol display
Po ssible cause:
R The star ter battery is not suf ficiently charge d. #
Charge thest ar ter batter y.
Po ssible cause:
R The fuel tank is not filled up tothere ser ve
le ve l. #
Refuel at the nearest filling station.
FA IL appea rson there mo tecontrol dis‐
play 0099 0099
Po ssible cause:
R The auxiliary heating has malfunctioned. #
Have the auxiliary heating checked at a quali‐
fi ed specialist workshop. Au
xiliary warm-air heater Fu
nction of the auxiliary warm-air heater
Obse rveth e no tes on auxiliary heating
(/ page 126).
The air-intake opening forth e auxiliary warm-air
hea ter is located on the inner side of the left
front seat base. The warm-air outlet is on there ar
side of the left front seat.
The auxiliary warm-air hea ter supplements the
climate control sy stem of your vehicle and has an
auxiliary heating function.
The stationary heater will swit choff automatically
when the engine is switched off or when the set
heating duration has elapsed.
The immediate heating mode of the auxiliary
heating supports the climate cont rol sy stem
when the engine is running and the outside tem‐
perature is lo w. Yo
u ha vethefo llowing options for operating the
auxiliary heating:
R The swit chclock in thestow age compartment
below the cent reconsole
R The switch clock on the lo wer centre console
R Remo tecontrol
Yo u can use the switch clock toset up tothree
departure times for pre-entry clima tecontrol.
Au xiliary warm-air heater switch clo ckove r‐
vi ew
Use the switch clock toconfigu rethefo llowing
settings:
R Swit ching immediate heating mode on/off
R Setting up tothre e preselection times
R Setting the operating duration within a range
of 10 to120 minutes or tocontinuous ope ra‐
tion
R Adjusting the heating le vel (preselec tedte m‐
perature). 1
Program column on the display
0059 Selects preselection memory number
1–3
Mon–Sun, sets da ys
2 Menu bar on the display
0084 Switches immediate heating mode
on/o ff
0045 Setsthe preselection periods
0045 Setsthe da y,time and operating du ra‐
tion
00D1 Setsthe heating le vel
3 Displ aysection for time, heating le vel and
operating duration on the display
00D5 Continuous operation on 13 0
Climate cont rol

00D1
Heating le vel set
4 Selects an option in program column 1or
on menu bar 2(forwards)
Increases values
5 Confirms a selection or setting
6 Status bar
0084 Heating mode on
7 Activates the switch clock
Cancels or term inates the settings in a menu
8 Selects an option in program column 1or
on menu bar 2(backwards)
Re duces values
Operating the switch clock (auxiliary warm-
air heater)
Ac tivating the switch clock
The switch clo ckwill swit chtostandby mode
af te rte n seconds. The displ aywill go off.
Sa ved settings will not be lost when the switch
clock switches tostandby mode. #
Press and hold the00D0 button until menu
bar 2and the time are shown on the dis‐
pla y.
Setting the da y,time and ope rating duration
When you swit ch the auxiliary heating on forthe
fi rs t time af ter a malfunction, set the day and
time.
% Yo
u can find fur ther information on malfunc‐
tions under "Problems with the auxiliary
wa rm-air hea ter". #
Activate the switch cloc k. #
Press the00CF or00DB button until the0045
symbol flashes on menu bar 2.#
Press the0076 button.
The selected day will flash in prog ram column
1. #
Press the00CF or00DB button toselect the
desired da y. #
Press the0076 button.
The selected day will be stored.
The hour value on the clock will flash. #
Set the hour and minute value on the clock to
cor respond with the day and confirm using
th e0076 button.
The time will be stored. Program column 1
will not be shown and the operating duration
will flash on display section 3.The operating duration set is
the default setting
fo r immediate heating mode. You can set the
operating duration within a range of 10to
12 0 minutes or tocontinuous ope ration. #
Press the00CF or00DB button toset the
minute value or the00D5 symbol toselect
continuous operation. #
Press the0076 button.
The operating duration will be stored and the
time will be shown on displ aysection 3.
Setting the heating le vel
Yo u can set the heating le velto between 10and
30.
The heating le vel cor responds toa preselected
te mp erature forth eve hicle interior. This is a
guide value and, depending on the ambient tem‐
perature, may dif fer from the actual vehicle inte‐
ri or temp erature. #
Activate the switch cloc k. #
Press the00CF or00DB button until the00D1
symbol flashes on menu bar 2. #
Press the0076 button.
The heating le vel will flash on display section
3. #
Press the00CF or00DB button toset the
desired heating le vel. #
Press the0076 button.
Immediate heating mode #
Toswitch on: activatethe switch cloc k. #
Press the00CF or00DB button until the0084
symbol flashes on menu bar 2. #
Press the0076 button.
The 0084 symbol will be shown on display
section 3and the operating duration will
fl ash. #
Set the operating duration.
The temp erature le vel will be shown on dis‐
play section 3. #
Toswitch off: pressthe00CF or00DB button
until the0084 symbol flashes on menu bar
2. #
Press the0076 button.
The 0084 symbol will not be shown on display
section 3.
The auxiliary heating will continue torunfor
appr oximately thre e minutes and will then
switch off automaticall y. Climate cont
rol131

#
Turn battery co ver2 anticlockwise using a
suita ble object, e.g. a coin, and remo veit. #
Check the seal on battery co ver2 for dam‐
age and replace it if necessar y. #
Remo vebattery 3. #
Insert a new battery 3into the battery com‐
partment with the positive term inal facing
up wa rds.
Use a lint-free clo thtodo so. #
Position battery co ver2 sothat mark 1on
th era ised area points between two recesses
4. #
Turn the battery co ver clockwise as far as it
will go. #
Check all the functions of there mo tecontrol.
Re ctifying problems with the auxiliary warm-
air heater
The display section of the switch clock sho ws
th e message Err.
Po ssible cause:
R The fuel le vel in the fuel tank is too lo w.
The auxiliary heating switches off automati‐
call y. #
Refuel theve hicle. #
Start the auxiliary heating se veral times until
th e fuel lines are full.
Po ssible cause:
R A malfunction has occur red.
The auxiliary heating switches off automati‐
call y. #
Have the auxiliary heating checked at a quali‐
fi ed specialist workshop. The message
iniappears on the display sec‐
tion of the switch clock or the clock is flash‐
ing.
Po ssible cause:
R The on-board electrical sy stem voltage has
been inter rupte d. All sa ved settings ha ve
been dele ted.
Au tomatic hardware de tection is cur rently
acti ve. #
When automatic hardware de tection is com‐
ple te, set the da y,time, operating du ration
and preselection pe riod (/ page131).
The indicator lamp on the remo tecontrol
flashes redra pidl y.
Po ssible cause:
R The remo tecontrol battery is dis charge d.
Data transmission is not possible. #
Replace there mo tecontrol battery
(/ page 133).
The indicator lamp on there mo tecontrol
flashes red and green in rapid succession.
Po ssible cause:
R There is no connection between there mo te
control and there ceiver in theve hicle. #
Change your position in relation totheve hi‐
cle, e.g. hold there mo tecontrol higher or
mo veitto the side. #
Movecloser.
If yo u cannot make a connection and the auxiliary
heating is switched on, you can swit choff the
auxiliary heating only via the switch clock in the
ve hicle.
Po ssible cause:
R The remo tecontrol is not synchronised. #
Have there mo tecontrol synchronised at a
qu alified specialist workshop.
The indicator lamp on there mo tecontrol
slo wly flashes red and green alternatel y.
Po ssible cause:
R The remo tecontrol is not synchronised. #
Have there mo tecontrol synchronised at a
qu alified specialist workshop. 134
Climate cont rol