2021 MERCEDES-BENZ EQA SUV fuse box

#
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
arting t
ting t he v
he vehicle
ehicle #
Ifth e drive system does not start, ha vethe
ve hicle transpor tedto aqu 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 Electrical components or systems may be
damaged
byincor rect fuses, or their function-
ality may be signi/cantly impaired. #
Only use fuses that ha vebeen appr oved
by Mercedes-Benz and which ha vethe
cor rect fuse rating. 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
engine compartment (/ page 329).
* 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.. 328
328
Breakdown assis
tance

The electrical fuses are located in
various fuse
bo xes:
R Fuse box in the engine compartment on the
leT-hand side of theve hicle, when vie wed in
th e direction of tr avel (/ page 329)
R Fuse box in the front passenger foot we ll
(/ page 330)
R Fuse box in the centre of the load compart-
ment (/ 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 vehicle before opening the engine
bonnet. #
Open the bonnet. #
Remo veany existing moisture from the fuse
box using a dry clo th. #
Loosen scr ews1. #
Press clamps 2and liT the fuse box lid up
and out.
The fuse assignment diag ram is in a recess on the
side of the fuse box. Breakdown assistance
329
329

Closing
Closing
#
Check whe ther the seal is positioned cor rectly
in the lid. #
Place the lid on the fuse box. #
Make sure that clamps 2engage. #
Tighten scre ws1. #
Close the bonnet. 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). Opening
Opening #
LiT carpet 1inthe direction of the ar row. #
Loosen scr ews2 and remo vethe fuse box
lid from theto p.
Closing
Closing #
Place the lid on the fuse box. #
Tighten scre ws2. #
Fold back the carpet. 330
330
Breakdown assistance

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. Fu
se box 1is located underneath the load com-
partment 0oor. Breakdown assistance
331
331

EU type appr
ov
EU type appr oval number
al number ............................. 349
Ext
Ext er
erior lighting
ior lighting
Care..................................................... .307
Ext
Ext er
erior lighting
ior lighting
see Lights F
F
F
F atigue det
atigue det ection
ection
see ATTENTION ASSIST
F
F ir
ir e e
e e xtinguisher
xtinguisher.......................................... 312
F
F irs
irst-aid kit t-aid kit (soT
(soTsided)
sided)................................ .312
Flat to
Flat towing
wing
see Tow- bar system
Flat tyre
Flat tyre MOExtended tyres................................. 313
No tes..................................................... 313
TIREFIT kit.............................................. 315
Wheel chang e........................................ 340
Floor mats
Floor mats................................................... 129
F
F oil cov oil cov er
ering
ing
Ra dar and ultrasonic sensor s................. 188
Fr
Fr ee
ee soTw
soTw are
are................................................. 43 F
F
r
req
eq uencies
uencies
Mobile phone......................................... 348
Tw o-w ayradio........................................ 348
Fr Fr ont airbag (dr
ont airbag (dr iv
iver
er , fr
, fr ont passeng
ont passeng er)
er).............. 50
Fr
Fr ont passeng
ont passeng er seat
er seat
see Seat
F
F uel consump
uel consump tion indicat
tion indicator
or
Calling up.............................................. 161
F
F unction seat
unction seat
see Door control panel
F
F uses
uses
Before replacing a fuse.......................... 328
Fu se assignment diag ram. ...................... 328
Fu se box in the engine compartment......3 29
Fu se box in the front passenger foot-
we ll........................................................ 330
Fu se box in the load compartment......... 331
No tes..................................................... 328 G
G
Gar
Gar ag
age door opener
e door opener
Clea ring the memory.............................. 185 Gar
Gar
ag
age door openers
e door openers
Opening/closing the door......................1 85
Prog ramming buttons............................. 183
Re solving problems................................ 184
Syn chronising thero lling code................ 184
Genuine par
Genuine par ts
ts................................................ 23
Gr Gr oss mass oss mass.................................................. 349 H
H
Handbr
Handbr ake
ake
see Electric parking brake
Handling c
Handling c har
har act
acter
eris
istics (unusual)tics (unusual) ................ 332
HANDS-FREE A
HANDS-FREE A CCESS
CCESS................................... 90
Hazar
Hazar d w
d war
arning lights
ning lights................................... 132
Head r
Head r es
estrtraint
aint
Fr ont (adjusting mechanically)................ 106
Re ar (adjusting)..................................... .107
Re ar (removing//tting)........................... 108
Head-up displ ay
Head-up display
Adjusting brightness (on-board com-
puter).................................................... 248
Ad justing display elements (on-board
co mp uter).............................................. 248 434
434
Index