2021 MERCEDES-BENZ EQA SUV cooling

All
ot
All other models
her models
Char getime – mode 4
with app rox. 100 kW charging
capacity App
rox. 30
min
Char getime – mode 3
with 11 kW charging capacity
(depending on the condition of
th eve hicle body) App
rox. 5 h
45 min
Char getime – mode 2
with 3.7 kW charging capacity App
rox. 18 h
15 min
Char getime – mode 2
with 2.3 kW charging capacity App
rox. 30 h Charging times – modes 2 and 3 apply
toAC
ch arging from 10% to100% of the usable energy
content.
Charging time – mode 4 applies toDC charging
from 10% to80% of the usable energy content.
The time take nto charge the battery depends on
th ech arge status of the batter y,the ambient tem-
perature and thech arging capacity of the batter y.The
charging capacit y,in turn, depends on the
supply voltage, the cur rent intensity and the type
of po wer suppl y.
The nominal voltage range foryo ur vehicle can be
fo und on the information label in the soc ket co ver
( / page 163). T T
r
railer hitch
ailer hitch Gener
Gener
al not
al notes on t
es on t he tr
he trailer hitch
ailer hitch Modi/cations
tothe engine cooling system may
be necessar y,depending on theve hicle model.
The retro/tting of a trailer hitch is on lypermissi-
ble if a towing capacity is speci/ed in your vehicle
documents.
Fu rther information can be obtained at a quali/ed
specialist workshop. Mounting dimensions of t Mounting dimensions of t
he tr
he tr ailer hitch
ailer hitch 1
Fastening points
2 Overhang dimension
3 Rear axle cent reline 356
356
Te
ch nical data

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
+
Top up coolant See Own-
er’s Manual *T
he coolant le vel is too lo w.
* N
N O OTE
TE Damage tothe drive system due toinsu1cient coolant #
Avoid long journe yswith insu1cient coolant. #
Have the cooling system of the drive system checked at a quali/ed specialist workshop.
ÿ
Coolant Stop vehicle
Switch engine off *T
he coolant is too hot. #
Stop theve hicle immediately in accordance with the tra1c conditions and switch o. the drive system. &
W WARNING ARNING Risk of injury due tooverheated vehicle
If yo u open the bonnet in theev ent of an overheated vehicle or /re in the engine compartment, thefo llowing situa-
tions may occur:
R You may come into contact with hot gases.
R You may come into contact with other escaping hot operating 0uids. #
Intheev ent of overheating or /re in the engine compartment, keep the bonnet closed and call the /re
service. #
Allow theov erheated vehicle tocool down /r stifyo u need toopen the bonnet. #
Wait until the drive system has cooled down. #
Make sure that the air supply totheve hicle radiator is not obstructed. Display messages and
warning/indicator lamps
369
369

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Avoiding high loads on the drive system, drive tothe nearest quali/ed specialist workshop.
ÿ *T
he cooling system has de tected a component fault. #
Avoiding high loads on the drive system, drive tothe nearest quali/ed specialist workshop.
è
Charger cable connected *Y
ou cannot pull away while thech arging cable is connected. #
Disconnect thech arging cable from theve hicle.
Not possible to unlock
charging cable See Own-
er's Manual *T
hecharging cable connector cann otbe remo ved from thech arging station's soc ket. #
Press the EMERGENCY OFF switch on thech arging station.
If th ech arging cable connector cann otbe remo ved aTer that: #
Request service personnel from the operator of thech arging station via the emer gency call button attached tothe
ch arging station or the emer gency call numbers.
Vehicle not currently being
charged Charging station
fault *A
malfunction has occur red in thech arging station or the RFID card is not recognised. #
Start thech arging process at a di.erent charging station.
or #
Have the RFID card checkedto ensure it is functioning. 370 370
Display messages and
warning/indicator lamps

Securing on
there ar seat......................... 72
To pTe ther................................................ 69
Childr
Childr en
en
Av oiding dangers in theve hicle............... .60
Basic instructions.................................... 59
Chock
Chock Storage location..................................... 340
Chock
Chock see Chock
Cleaning
Cleaning see Care
Cleaning
Cleaning 0uid
0uid
see windscreen washer 0uid
Climat
Climat e contr
e contr ol
ol
Ac tivating/deactivating.......................... 143
Ac tivating/deactivating the A/C func-
tion (control panel).................................1 43
Ac tivating/deactivating the A/C func-
tion (MBUX multimedia system).............. 143
Ac tivating/deactivating the synchro-
nisation function (MBUX multimedia
system).................................................. 144
Air-recirculation mode (with /ne parti-
cle pre/lter)...........................................1 44Au
tomatic control................................. .143
Calling up the air conditioning menu....... 143
Demisting the windscreen...................... 142
Demisting windo ws................................ 144
Fr ont air vents........................................ 147
Immediate pre-entry clima tecont rol....... 146
No te...................................................... 142
Pre-entry climate control at depa rture
time....................................................... 145
Pre-entry climate control using theke y... 144
Re ar air vents......................................... 147
Setting (MBUX multimedia system)......... 143
Setting the air distribution...................... 142
Setting the air0ow.................................. 142
Setting thete mp erature......................... 142
Switching there ar wind owheater
on/o.................................................... 142
THERM ATIC cont rol panel...................... 142
THERMOTRONIC control panel............... 142
Ve ntilating theve hicle (con venience
opening).................................................. 94
Clot
Clot hes hook hes hook ................................................ 123
Co-dr Co-dr iv iver airbag
er airbag shut
shuto.
o.
see Automatic co-driver airbag shuto. Coc
Coc
kpit
kpit
Overview.................................................... 6
Co.ee
Co.ee cup symbol
cup symbol
see ATTENTION ASSIST
Collision det
Collision det ection (park
ection (parked v
ed vehicle)
ehicle)
Information............................................ 187
Combination switch
Combination switch .................................... .131
Com
Com ponent-speci/c
ponent-speci/c inf
infor
ormation
mation................... 349
Com
Com put
puter
er
see On-board computer
Conv
Conv enience closing
enience closing...................................... 94
Conv
Conv enience opening
enience opening..................................... 94
Coolant (engine)
Coolant (engine) Levelch eck............................................ 302
No tes..................................................... 352
Cooling
Cooling see Climate control
Cop
Cop yr
yright
ight....................................................... 43
Cr aw
Cr aw ler mode
ler mode
Fu nction/no tes...................................... 194
Cr
Cr oss
oss tr
tra1c
a1c (w
(war
arning)
ning)
see Manoeuv ring assistance 426
426
Ind
ex