2022 MERCEDES-BENZ EQC SUV fuse

Climat
Climat
e contr
e contr ol
ol...........................................1 43
143
Overview of climate control systems ............ 143
Operating the climate control system .......... 144 Dr
Dr
iving and par
iving and par king
king..................................... 151 151
Driving ........................................................1 51
DY NAMIC SELECT switch ........................... .161
Tr ansmission ............................................... 165
Fu nction of the 4MATIC ...............................1 66
Charging the high-voltage battery ................1 67
Pa rking .......................................................1 85
Driving and driving saf ety sy stems ............... 191
Tr ailer hitch ................................................ .241
Bicycle rack function ................................... 246
Ve hicle towing instructions .......................... 249 Ins
Ins
tr
trument displa
ument displa y and on-boar
y and on-boar d com-
d com-
put
put er
er........................................................... 250 250
No tes on the inst rument display and on-
board computer .......................................... 250
Overview of instrument display .................... 251
Overview of buttons on the steering wheel ... 252
Operating the on-board computer ................2 52Overview of displa
yson the inst rument
display ........................................................ 253
Head-up display .......................................... 254 MBUX multimedia syst MBUX multimedia syst
em
em........................... .256
256
Overview and operation ............................... 256
System settings .......................................... 265
Drive system settings .................................. 269
Na vigation .................................................. .269
Te lephone ................................................... 278
Mercedes me app ....................................... 282
Mercedes-Benz emer gency call system ....... 291
Ra dio, media & TV....................................... 295
Sound settings ............................................ 302 Maint Maint
enance and car
enance and car e
e................................. 304 304
ASS YST PLUS service inter val display .......... 304
Engine compartment ................................... 305
Cleaning and care ....................................... 308 Br Br
eakdo
eakdo wn assist
wn assist ance
ance................................. 316 316
Emer gency .................................................. 316
Flat tyre ...................................................... 317 Battery (vehicle) .......................................... 322
To
w- starting or towing away ........................ 324
Electrical fuses ............................................ 328 Wheels and tyr Wheels and tyr
es
es........................................ .332
332
No tes on noise or unusual handling char-
acteristics ................................................... 332
No tes on regula rly inspecting wheels and
tyres .......................................................... .332
No tes on snow chains ................................. 332
Ty re pressure .............................................. 333
Wheel change ............................................. 336
Emer gency spa rewheel .............................. .346 T T
ec
ec hnical dat
hnical dat a
a............................................. 348 348
No tes on tech nical data .............................. 348
On-board electronics ................................... 348
Re gula tory radio identi/cation and no tes ..... 350
Ve hicle identi/cation plate, VIN and
engine number overview .............................. 350
Operating 0uids ...........................................3 52
Ve hicle data ................................................ 355
Tr ailer hitch ................................................ .357 Contents
3 3

R
MEDIUM:
MEDIUM: medium air0o w,standa rdsetting
R DIFFUSE:
DIFFUSE: low air0ow,slightly warmer and
draught-free setting
Se
Se tting t
tting t he climat
he climat e s
e stytyle
le #
Call up the air conditioning menu
(/ page 144). #
Call up theCLIMATE MODE menu. #
Select a climate style. Se
Se
tting t
tting t he air dis
he air distr tribution
ibution Multimedia system:
4 Climate menu #
Call up the air conditioning menu
(/ page 144). #
Select a row of seats. #
T
To se
o se t t
t the air dis
he air dis tr
tribution:
ibution: select¯,P
or O. #
Set the air0o w.
% Several air distributions can be selected at
th e same time, e.g. toair-condition bo th the
windscreen and thefo ot we ll. The
¯ climate control forth e windscreen
can only be selected forth e /rst seat row. Switc
Switc
hing t
hing t he sync
he sync hr
hronisation functiononisation function on/o.
on/o. via
via
t
t he multimedia sy st
he multimedia syst em
em Multimedia system:
4 Climate menu 5
Firs t row of seats
Climate control can be set centrally using the syn-
ch ronisation function. The driver's settings for
te mp erature, air quantity and air distribution will
be adop ted automatically for all climate zones. #
Select SYNCand switch on or o.. Demis
Demisting t
ting the windo ws
he wind ows W
W
indow
indow s mist
s mist ed up on t
ed up on t he inside
he inside #
Press theà button. #
Ifth e windo wsremain misted up: press
th e¬ button.
W
W indow
indow s mist
s mist ed up on t
ed up on t he outside
he outside #
Switch on the windscreen wipers. #
Press theà button. Switc
Switc
hing air
hing air -r
-r ecir
ecir culation mode
culation mode on/o.
on/o. #
Press theg button.
The interior air will be recirculated.
Air-recirculation mode automatical lyswitches to
fresh air mode aTer a while.
% If air-re circulation mode is switched on, the
wind ows may mist up more quickl y.Switch on
ai r-re circulation mode only brie0y. A A
ctiv
ctiv ating/deactiv
ating/deactiv ating ionisation
ating ionisation Multimedia system:
4 Climate menu 5
Air quality
Ionisation impr ovesth equ ality of theve hicle's
interior air. Ionisation of the interior air is odour-
less. #
Select IONISATION and activate or deactivate
th e function. Climate control
145
145

appr
oved bythe manufacturer for
ch arging the high-voltage battery in
an electric vehicle.
R Never use damaged charging cables.
R Do not extend thech arging cable.
R Do not use adap ters. #
Make sure toobser vethe saf ety in form a-
tion on thech arging station. &
D
DAN
AN GER
GER Risk of fatal injuries when car ry-
ing out maintenance workduring the
ch arging process
During thech arging process, the high-voltage
on-board electrical system is under high volt-
age. #
Do not per form any main tenance work
during thech arging process. Most
charging stations must be activated before
th ech arging process, e.g. using an RFID card.
Obser vethe on-site operator's inst ructions forthe
ch arging station. The
charging cable forth eve hicle must not be
lon gerth an 30 m due tothe legal requ irements in
some countries. This is toprev ent the inter fer-
ence of signals being received byradio communi-
cation devices in theve hicle or in close pr oximity
to thech arging station. Be awarethat parts of the
ch arging cable may be routed under ground. If in
doubt, ask thech arging station operator if this is
th e case before charging the high-voltage batter y.
The amount of energy dispensed forth ech arging
process, shown bythech arging station, may be
higher than the amount of energy actually absor-
bed bythe high-voltage batter y.This is there sult
of di.erent le vels of charging losses and is descri-
bed as rech arge e1ciency. Charging losses occur,
fo rex ample, due toheat that builds up when
ch arging or from auxiliary consumers that are
switched on. Further information on rech arge e1-
ciency can be obtained at a quali/ed specialist
wo rkshop. Se
Se
tting t
tting t he maximum per
he maximum per missible c
missible char
harging cur-
ging cur-
r
r ent f
ent f or c
or char
harging at a mains soc ket
ging at a mains soc ket *
N
NO
O TE
TE Overloading the mains soc ket due
to excessive charging cur rent If
th ech arging cur rent is too high, the fuse
could be tripped or theex tern al mains supply
could overheat. #
Make sure that theex tern al mains supply
has been designed tohandle the set
ch arging cur rent. #
If necessar y,reduce the set charging
cur rent or use a di.erent mains soc ket. #
For saf etyre asons, only use thech arging
cable supplied with theve hicle or an
original Mercedes-Benz charging cable.
Mercedes-Benz thoroughly tests these
original charging cables forth eir suitabil-
ity for high-voltage charging of your vehi-
cle. Pur chase these parts at a Mercedes-
Benz Service Centre and obtain advice
th ere. 172 172
Driving and parking

%
When theve hicle is star ted (the õdisplay
is lit in the Instrument Display), soc ket 0ap 1
cannot be opened. #
Press catch 7tothe leT and fold open
soc ket co ver5.
% Only connection 8isrequ ired forth ech arg-
ing cable connector. Open only the upper part
of soc ket co ver5. #
Tocharge at a mains soc ket, insert the mains
plug into the mains soc ket of theex tern al
po we r source tothe stop and set the maxi-
mum charging cur rent if requ ired
(/ page 172). #
Insert thech arging cable connector into vehi-
cle soc ket connection 8tothe stop. If the
wa llbox/charging station is not equipped with
a ch arging cable, inse rtthe plug of theve hi-
cle's charging cable into thewa llbox/charging
station soc ketto the stop.
Make sure that thech arging cable is not taut
when inser ted. The
# indicator lamp 4and status dis-
play 30ash orange and, as soon as the high-
vo ltage battery is charge d, green.
% When thech arging sequence forth e ambient
lighting is activated, the ambient lighting lights
up for appr oximately 30 seconds as with the
# indicator lamp 4(/ page 134).
When thech arging cable is connected totheve hi-
cle, theve hicle cann otbe star ted or mo ved.
At the start of thech arging process, thech arge
le ve l display is shown in the Instrument Display
with a charging prediction. The charging predic-
tion either refers to the predicted charge leve l at
th e set departure time, or the time at which the
high- voltage battery will be fully charge d.
% When theve hicle is switched on, a lightning
symbol appears next tothech arge leve l dis-
play during thech arging process.
% Depending on thete mp erature, thefa n and
bat tery cooling system may audibly switch on
during thech arging process.
% Ifth eve hicle is idle for lengt hyperiods and
connected tothe mains suppl y,the high-volt-
age battery will be rech arge d automatically as needed or when electrical consumers are
activated (e.g.
the pre-entry climate control).
% The vehicle is equipped with an elect rical fuse
which pr otects it against overvoltage in the
mains suppl y.This electrical fuse may trip dur-
ing se vere thunderstorms, forex ample, and
may cause the fuse in the building totrip or
may inter rupt thech arging process. These
functions pr otect theve hicle.
ATer the fuse in the building is switched on
again, thech arging process resumes automat-
icall y.Fo llowing an inter ruption in the po wer
supply without the fuse in the building being
tripped, it may take up to te n minutes for
ch arging toresume automaticall y. Ending t Ending t
he alt
he alter
ernating curr
nating curr ent c
ent char
harging pr
ging pr ocess
ocess
(mode 2/3)
(mode 2/3) R
R
eq
eq uir
uir ements:
ements:
R The dis tance between theke y and theve hicle
does not exceed 1 m. 178
178
Driving and parking

F
F
itting and r
itting and r emo
emo ving t
ving t heto
he towing eye
wing eye #
Press the mark on co ver1 inwa rds and
re mo ve. #
Screw intheto wing eye clockwise as far as it
will go and tighten. V
V
ehicles wit
ehicles wit h a tr
h a trailer hitc
ailer hitc h:
h:vehicles with a trailer
hitch do not ha veare ar brac ketfo rth eto wing
ey e. Fasten theto w bar tothe trailer hitch. #
Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye.
* N NOOTE TE Damage totheve hicle due toincor-
re ct use of theto wing eye or trailer hitch When a
towing eye or trailer hitch is used to
re co ver a vehicle, theve hicle may be damaged
in the process. #
Only use theto wing eye or trailer hitch to
to w awa y or tow start theve hicle. #
Do not use theto wing eye or trailer hitch
to to wtheve hicle during reco very. T
T
o
o w
w -st
-st ar
ar ting t
ting t he v
he vehicle
ehicle #
Ifth e drive system does not start, ha vethe
ve hicle transpo rted toaqu ali/ed specialist
wo rkshop, e.g. a Mercedes-Benz Se rvice
Centre. #
The drive system cannot be star tedby tow-
starting theve hicle. Do not per form any
attem ptsto to w-start theve hicle. Electr
Electr
ical fuses
ical fuses N
No
ot
tes on electr
es on electr ical fuses
ical fuses &
W WARNING ARNING Risk of accident and injury due
to ove rloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher amper-
age, the electric line could be overloaded.
This could result in a /re. #
Alwaysre place faulty fuses with speci-
/ed new fuses containing the cor rect
amperage. *
N
NOOTE
TE Damage due toincor rect fuses Using incor
rect fuses can result in damage to
electrical components or systems or their
functions being considerably restric ted. 328
328
Breakdown assistance

#
Use only fuses appr ovedfo r Mercedes-
Benz with there specti vespeci/ed fuse
ra ting. Blown fuses must be
replaced with fuses of the
same rating, whi chyou can recognise bythe col-
our and the label. The fuse ratings and fur ther
information tobe obser ved can be found in the
fuse assignment dia gram.
F
F use assignment diagr
use assignment diagr am:
am:onthe fuse box in the
load compartment (/ page 331).
* NO
NO TE
TEDamage or malfunctions caused by
moisture Moisture may cause damage
tothe electrical
system or cause it tomalfunction. #
When the fuse box is open, make sure
th at no moisture can enter the fuse box. #
When closing the fuse box, make sure
th at the seal of the lid is positioned cor-
re ctly on the fuse box. If
th e ne wlyinser ted fuse also blo ws, ha vethe
cause traced and recti/ed at a quali/ed specialist
wo rkshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away.
R All electrical consume rsare switched o..
R The vehicle is switched o..
The elect rical fuses are located in various fuse
bo xes:
R Fuse box in the engine compartment on the
driver's side (/ page 329)
R Fuse box on the driver's side of the cockpit
(/ page 330)
R Fuse box in the front passenger foot we ll
(/ page 330)
R Fuse box in the load compartment on the
ri ght-hand side of theve hicle, when vie wed in
th e direction of tr avel (/ page 331) Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the engine
he engine
com
com par
partment
tment R R
eq eq uir
uir ements:
ements:
R A dry clo thand a scr ewdriver are available.
Obser vethe no tes on elect rical fuses
(/ page 328).
Opening
Opening &
W
WARNING
ARNING Risk of injury from using the
windscreen wipers when the bonnet is
open
If th e windscreen wipers start moving when
th e bonnet is open, you could be trapped by
th e wiper linkage. #
Always switch o. the windscreen wipers
and theve hicle /r stifyo u need toopen
th e bonnet. Breakdown assistance
329
329

#
Turn reta ining clips 2on co ver1 aqu arter-
turn anti-clockwise. #
Fold co ver1 up in the direction of the ar row. #
Remo veany existing moisture from the fuse
box using a dry clo th. #
Loosen scr ews3 and remo vefuse box lid 4
from theto p.
Closing
Closing #
Check whe ther the seal is positioned cor rectly
in lid 4. #
Insert lid 4into the brac ket at there ar of the
fuse box. #
Fold down lid 4ofthe fuse box and tighten
scr ews3. #
Fold down co ver1. #
Turn reta ining clips 2on co ver1 aqu arter-
turn clockwise. #
Close the bonnet. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the coc
he coc kpit
kpit R
Obser vethe no tes on elect rical fuses
(/ page 328).
The fuse box is on the driver's side on the side of
th e cockpit under a co ver. #
Toopen and close it, consult a Mercedes-Benz
Service Centre. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the fr
he front
ont
passeng
passeng er f
er foo
ootw
twell
ell Obser
vethe no tes on elect rical fuses
(/ page 328). 330
330
Breakdown assistance

#
T To open: o open: open cover1 inthe direction of the
ar ro w and remo veit. #
T To close:
o close: reinsert co ver1. Opening and closing t Opening and closing t
he fuse bo
he fuse box in t
x in the load com-
he load com-
par
par tment
tment Obser
vethe no tes on elect rical fuses
(/ page 328). #
Open the load compartment 0oor . #
T
To open:
o open: fold co ver1 up in the direction of
th e ar row.
The fuse assignment dia gram is on the side of the
fuse box. #
T
To close:
o close: fold down co ver1. Breakdown assistance
331
331