2021 MERCEDES-BENZ GLA SUV battery

A
gradient climbing ability of 100% cor responds to
an incline of 45°.
N No ot f
t f or plug-in h
or plug-in h ybr
ybrid:
id:
Missing values werenot available at the time of
going topress.
Gr
Gr adient climbing ability
adient climbing ability Model
Model
Maximumgr
Maximum gradi-
adi-
ent climbing abil-
ent climbing abil- ity
ity
All models Missing
values werenot available at the time of
going topress.
Gr
Gr adient climbing ability (plug-in h
adient climbing ability (plug-in h ybr
ybrid)
id) Model
Model
Maximumgr
Maximum gradi-
adi-
ent climbing abil-
ent climbing abil- ity
ity
GLA 250 e High-v
High-v
olt
oltag
age batt
e batt er
ery (plug-in h
y (plug-in h ybr
ybrid)
id) N No
ot tes on t
es on t he pow
he pow er suppl
er suppl y f
y f or v
or v ehicles wit
ehicles wit h a
h a
high-v
high-v olt
oltag
age batt
e batt ery
ery
In accordance with European standard
EN 17186:2019 vehicle identi/ers are located on
th eve hicle in thefo llowing places:
R Onthe inside of the soc ket 0ap
R Onthech arging cable connector
In addition, charging stations in European coun-
tries are equipped with ene rgy supp lyidenti/ers.
Yo u can rech arge your vehicle at charging stations
where thech arging station identi/er cor responds
to theve hicle identi/er.
Fo r fur ther information on charging the high-volt-
age batter y,referto the "Charging the high-volt-
age battery" section (/ page 201). 1
Supply type: AC
St andard: EN 62196-2
St yle: type 2
Plug type: charging cable soc ket and vehicle
plug
Vo ltage range: 480 V RMS
2 Supply type: DC
Standard: EN 62196-3
St yle: FF
Plug type: charging cable soc ket and vehicle
plug
Vo ltage range: 50 V to500 V
3 Supply type: DC 414 414
Te
ch nical data

St
andard: EN 62196-3
St yle: FF
Plug type: charging cable soc ket and vehicle
plug
Vo ltage range: 200 V to920 V
Missing values werenot available at the time of
going topress.
Maximum batt Maximum batt er
ery capacity and c
y capacity and c har
harging times
ging times GL
GL
A 250 e
A 250 e
Ty pe Lithium-ion
Maximum energy content 15.6 kWh
Ra nge in electric-only mode
Cha rge time – mode 4
with appr ox. 22 kW charging
capacity App
rox. 25
min
Char getime – mode 3
with 7.4 kW charging capacity App
rox. 1 h
45 min GL
GL
A 250 e
A 250 e
Char getime – mode 2
with 3.7 kW charging capacity App
rox. 3 h
15 min
Char getime – mode 2
with 2.3 kW charging capacity App
rox. 5 h
30 min
Char getime – mode 2
with 1.8 kW charging capacity App
rox. 7 h
30 min Charging times – modes 2 and 3 apply
toAC
ch arging from 10% to100% of the usable energy
content. Charging time – mode 4 applies toDC
ch arging 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 201). 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. Te
ch nical data
415 415

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
PRE-SAFE inoperative See
Owner's Manual *
The PRE‑SAFE ®
functions are malfunctioning. #
Consult a quali/ed specialist workshop. K K
e
ey
y Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
Á
Replace key *H
aveth eke yre placed. #
Consult a quali/ed specialist workshop.
Á
Change key batteries *T
hekey battery is dischar ged. #
Replace the battery (/ page 83). Display messages and
warning/indicator lamps
423
423

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Until then, operate the high beam manuall y.
Hazard warning lamps mal-
functioning *T
he hazard warning lamp switch is malfunctioning. #
Consult a quali/ed specialist workshop. Climat Climat
e contr
e contr ol
ol Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
&
inoperative See Owner's
Man. *T
he stationary heater is temp orarily malfunctioning. #
When theve hicle is stationary on a le vel sur face and the engine has cooled down, make up tofour attem ptsto
switch on the stationary heater, waiting se veral minutes between each attem pt. #
Ifth e stationary heater does not switch on, consult a quali/ed specialist workshop.
&
inoperative Battery low *T
he on-board elect rical system voltage is too lo w.
The stationa ryheater has switched itself o.. #
Drive an extended distance until the battery has reached a su1cient charge leve l again. Display message
s andwarning/indicator lamps
429 429

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
&
inoperative Refuel vehicle *T
here is too little fuel in the fuel tank. The stationary hea ter cannot be switched on. #
Refuel theve hicle.
&
inoperative High-voltage
battery charging incom-
plete *T
he high- voltage battery is charging. Pre-ent ryclimate cont rol cannot be switched on. #
Wait until thech arging process has achie ved a minimum charge.
&
inoperative Charge HV bat-
tery *T
hecharge ofthe high-voltage battery is too lo w.Pre-entry clima tecont rol cannot be switched on. #
Char gethe high-voltage batter y.430 430
Display message
s andwarning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
&
Pre-entry climate control
(via key) available again
after engine start *Y
ou ha veattem pted toswitch on pre-ent ryclimate cont rol more than twice with theve hicle switched o.. #
Start theve hicle forte n seconds.
Pre-entry clima tecont rol is operational again.
& Pre-entry climate control
(via key) inoperative HV-
battery low *T
hecharge ofthe high-voltage battery is too lo w.Pre-entry clima tecont rol cannot be switched on. #
Char gethe high-voltage batter y.
When the high-voltage battery is su1ciently charge d, pre-ent ryclimate cont rol will be operational again. Display message
s andwarning/indicator lamps
431 431

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Refuel immedia tely.
Subse quentl y,there may be temp orary restrictions in theav ailability of elect ric mode over a driving distance of
50 km.
If th ere is fuel in theve hicle, there is a fault with the combustion engine. #
Consult a quali/ed specialist workshop.
"Electric" drive program
currently unavailable *T
hecharge leve l of the high-voltage battery is not su1cient forth e Electric drive prog ram.
Char gethe high-voltage battery (/ page 201).
Reduced drive system per-
formance See Owner's
Manual *T
he drive system switches toemer gency ope ration mode due toa malfunction. #
Drive on carefull y. #
Consult a quali/ed specialist workshop.
Û
Battery overheated Stop,
everybody out! Outdoors if
possible *T
he high- voltage battery has overheated. There is a risk of /re. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
If possible, stop theve hicle in the open air and ensure that all vehicle occupants getout.
% Supporting vehicle functions may activate automaticall y,e.g. the air-recirculation mode as part of climate control. #
Do not continue driving. #
If smoke is present, lea vethe danger zone and call the /re service immediatel y. #
Consult a quali/ed specialist workshop even if there are no extern al signs of a /re. 434 434
Displ
aymessages and warning/indicator lamps

V
V
ehicle
ehicle Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
d
Vehicle is operational
Switch off ignition before
exiting *Y
ou are leaving theve hicle in a ready-to-drive state. #
Get out of theve hicle, secure it against rolling away and take theke y with you. #
Ifyo u do not lea vetheve hicle, switch o. the electrical consumers, e.g. the seat heating. Otherwise, the 12‑V bat-
te ry may dischar geand starting the engine may be possible only with the help of a second battery (jump start).
ï
Check trailer hitch
lock (white display message) *T
he trailer hitch is not operational during a jou rney with a trailer. &
W WARNING
ARNING Risk of an accident if the ball neck is not loc ked
The trailer may become de tach ed. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedu reand do not re-couple the trailer until the display message disappears. #
Initiate a new swivel mo vement (/ page 279). #
When the display message disappears, couple up the trailer and drive on.
If th e display message does not disappear, the trailer hitch is malfunctioning and the ball neck is not loc ked. 438
438
Display messages and
warning/indicator lamps