2021 MERCEDES-BENZ GLB SUV charging

#
Keep children away from the batter y. #
Immediately rinse bat tery acid o. thor-
oughly with plenty of clean water and
seek medical attention immediatel y.+
ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TEEnvironmen tal
damage due toimproper disposal of bat-
te ries Batteries contain pollutants. It is
illegal todispose of them with the household
ru bbish. #
Dispose of batteries in an
environmentally responsible manner.
Ta ke dischar ged batteries toaqu ali/ed
specialist workshop or toa collection
point for used batteries. If
yo u ha vetodisconnect the 12 V batter y,con-
ta ct a quali/ed specialist workshop.
Comply with saf ety no tes and take protective
measures when handling batteries. Risk of
explosion. Fire
, naked 0ames and smoking are
prohibi ted when handling the batter y.
Av oid creating spar ks. Electrolyte or battery acid is cor
rosive.
Av oid contact with the skin, eyes or
clo thing. Wear suitable pr otective
clo thing, in particular glo ves, an apron
and a face mask. Immediately rinse
electrolyte or acid splashes o. with
clean water. Consult a doctor if neces-
sar y. We
ar saf ety glasses. Ke
ep children away. Obser
vethis Owner's Manual.
If yo u do not intend touse theve hicle over an
ex tended period of time:
R activate standby mode, or
R connect the battery toa battery charger
appr ovedby Mercedes-Benz, or
R consult a quali/ed specialist workshop todis-
connect the battery N
No
ot
tes on st
es on st ar
arting assist
ting assist ance and c
ance and c har
harging t
ging t he 12
he 12
V batt
V batt ery
ery When
charging the battery and during starting
assistance, alw ays use the jump-start connection
point in the engine compartment. Breakdown assistance
337
337

*
N
NO
OTE
TE Damage tothe battery from over-
vo ltage When
charging using a battery charge r without
a re striction of the maximum charging voltage,
th e battery or the on-board electronics can be
damaged. #
Only use battery charge rs with a maxi-
mum charging voltage of 14.8 V. &
W
WARNI NG
ARNI NGRisk of explosion due tohydro-
ge nga s igniting
If, when charging a batter y,there is a short
circuit or spar ksstart toform ,th ere is a dan-
ge r of hydrogen gas igniting. #
Take care that the positive clamp con-
nected toa battery does not come into
contact with vehicle parts. #
Never place me tal objects or tools on a
batter y. #
When connecting and disconnecting the
batter y,alw ays obser vethe sequence of
battery clamps described. #
Take care toonly connect battery term i-
nals of identical polarity when receiving
starting assistance. #
Obser vethe sequence described for
connecting and disconnecting the jump
leads when receiving starting assistance. #
Do not connect or disconnect the bat-
te ry term inals while the engine is run-
ning. &
W
WARNI NG
ARNI NGRisk of explosion due toexplo-
sive mixture of gases
An explosive mixture of gases can escape
from the battery during charging and starting
assis tance. #
Fire , naked 0ames, smoking and creating
spar ksmust be avoided. #
Make sure there is adequate ventilation. #
Do not stand overth e batter y. &
W
WARNI NG
ARNI NGRisk of explosion from a frozen
battery
A dischar ged battery may freeze at temp era-
tures slightly abo veor below freezing point.
During starting assistance or battery charging,
battery gas can be released. #
Always allow a battery tothaw before
ch arging it or per form ing starting assis-
ta nce. If
th e indicator/warning lamps in the inst rument
cluster do not light up at low temp eratures, it is
ve ry likely that the dischar ged battery has frozen.
In this case you may neither jump-start theve hi-
cle nor charge the batter y.
The service life of a bat tery that has been thawed
may be dramatically shor tened. The starting char-
acteristics may be impaired, especially at low
te mp eratures.
It is recommended that you ha veath awe d battery
ch ecked at a quali/ed specialist workshop. 338
338
Breakdown assis
tance

*
N
N O
OTE
TE Damage caused bynume rous or
ex tended attem ptsto start the engine Numerous or
extended attem ptsto start the
engine may damage the catalytic con verter
due tonon-combusted fuel. #
Avoid numerous and extended attem pts
to start the engine. Obser
vethefo llowing points during starting assis-
ta nce and when charging the batter y:
R Only use undamaged jump lead/charging
cables with a su1cient cross-section and
insulated term inal clamps.
R Non-insulated parts of thete rm inal clamps
must not come into contact with other me tal
parts while the jump lead/charging cable is
connected tothe battery/jump-start connec-
tion point.
R The jump lead/charging cable must not come
into contact with any parts which may mo ve
when the engine is running.
R Always make sure that nei ther you nor the bat-
te ry is electros tatically charge d. R
Keep awa y from /re and naked 0ames.
R Do not lean overth e batter y.
Obser vethe additional following points when
ch arging the batter y:
R Only use battery charge rs tested and
appro vedfo r Mercedes-Benz.
R Read the battery charge r's operating inst ruc-
tions before charging the batter y.
Obser vethe additional following points during
starting assistance:
R For starting assistance, only use batteries with
a nominal voltage of 12 V.
R The vehicles must not touch.
R P
P e
etr
tr ol engine:
ol engine: only accept starting assistance
if th e engine and exhaust system are cold. S
S
t
tar
ar ting assist
ting assist ance and c
ance and c har
harging t
ging t he 12 V batt
he 12 V batt ery
ery R
R
eq
eq uir
uir ements:
ements:
R The vehicle is secured with the electric par k-
ing brake. R
A
Aut
ut omatic tr
omatic tr ansmission:
ansmission: the transmission is in
position j.
R The vehicle and all elect rical consume rsare
switched o..
R The bonnet is open. #
Slide co ver1 of positive clamp 2onthe
jump-starting connection point in the direction
of the ar row. Breakd
own assistance
339
339

#
Connect positive clamp 2onyour vehicle to
th e positive pole of the donor battery using
th e jump lead/charging cable. Alw ays begin
with positive clamp 2onyour ow nve hicle
/rst. #
Dur
During st
ing st ar
arting assist
ting assist ance:
ance:startthe engine of
th e donor vehicle and run at idle speed. #
Connect the negative pole of the donor bat-
te ry and ear thpoint 3ofyour ow nve hicle by
using the jump lead/charging cable. Begin
with the donor battery /rst. #
Dur
During st
ing st ar
arting assist
ting assist ance:
ance:startthe engine of
yo ur ow nve hicle. #
Dur
During t
ing t he c
he char
harging pr
ging pr ocess:
ocess: startthech arg-
ing process. #
Dur
During st
ing st ar
arting assist
ting assist ance:
ance:letthe engines run
fo r se veral minutes. #
Dur
During st
ing st ar
arting assist
ting assist ance:
ance:before disconnect-
ing the jump lead, switch on an electrical con-
sumer on your ow nve hicle, e.g. there ar win-
dow heater or lighting.
When the starting assistance/charging process is
comple te: #
Firs t, re mo vethe jump lead/charging cable
from ear thpoint 3and the negative pole of
th e donor batter y,then from positive clamp
2 and the positive pole of the donor batter y.
Begin ea chtime with the contacts on your
ow nve hicle /rst. #
ATer removing the jump lead/charging cable,
close co ver1 of positive clamp 2.
Fu rther information can be obtained at a quali/ed
specialist workshop. R
R
eplacing t
eplacing t he 12 V batt
he 12 V batt ery
ery #
Obser vethe no tes on the 12 V battery
(/ page 336).
Mercedes-Benz recommends that you ha vethe
12 V battery replaced at a quali/ed specialist
wo rkshop, e.g. at a Mercedes-Benz Se rvice
Centre. Obser
vethefo llowing no tes if youwa nttoreplace
th e battery yourself:
R Alwaysre place a faulty battery with a battery
which meets the speci/c vehicle requ ire-
ments.
The vehicle is equipped with a 0eece batter y.
Fu llve hicle functionality is only guaranteed
with a 0eece batter y.Fo r saf etyre asons,
Mercedes-Benz recommends that you only
use batteries which ha vebeen tested and
appro vedfo ryo ur vehicle byMercedes-Benz.
R Use de tach able parts such as vent hoses,
elbow /ttings or term inal co vers from the bat-
te ry which is tobe replaced.
R Make sure that theve nt hose is alw ays con-
nected tothe original opening on the side of
th e batter y.
Fi t any existing or supplied cell caps.
Otherwise, gases or battery acid could
escape.
R Make sure that de tach able parts are recon-
nected in the same way. 340 340
Breakdown assistance

Drive prog
rams...................................... 179
DY NAMIC SELECT switch...................... .179
Engaging drive position.......................... 183
Engaging reve rsege ar............................ 183
Kickdown............................................... 185
Manual gear changing........................... .184
Selecting park position........................... 183
St eering wheel gearshiT paddles............ 184
Tr ansmission position displ ay................. 182
Tr ansmission position s........................... 182
A
A ut ut omatic tr
omatic tr ansmission (pr
ansmission (problem) oblem)
see Transmission (problem)
Axle load
Axle load Perm issible............................................ 371
Tr ailer operatio n..................................... 384 B
B
Bag hook
Bag hook..................................................... 133
Ball neck Ball neck Folding out/in........................................ 252
B
B AS (Br AS (Br ak
ake Assis
e Assist Syst t System)
em)........................... 201
Batt Batt er
ery (ke
y (ke y)
y)
Re placing................................................. 81 Batt
Batt
er
ery (v
y (v ehicle)
ehicle)
Charging (Remo teOnline)..................... .169
No tes..................................................... 336
No tes (starting assis tance and charg-
ing)........................................................ 337
Belt
Belt see Seat belt
Bicy Bicy cle r cle r ack
ack
Load capacit y........................................ 383
Tr ailer operatio n.................................... .255
Blind Spo
Blind Spo t Assist
t Assist
Ac tivating/deactivating.......................... 232
Fu nction................................................ 230
System limi tations.................................. 230
Blow
Blow er
er
see Clima tecont rol
BlueTEC
BlueTEC see AdBlue ®
Bonnet
Bonnet Function (active bonnet)......................... 313
Opening/closing.................................... 314
Re setting (active bonn et)........................ 313 Boo
Boo t lid t lid
see Tailgate
Br
Br ak
ak e Assis
e Assist Syst t System
em
see BAS (Brake Assist System)
Br
Br ak
ak e
e0uid
0uid
No tes..................................................... 379
Br
Br ak
ak e f
e f or
orce disce distr tribution
ibution
EBD (Elect ronic Brake forc e Distribu-
tion)....................................................... 204
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 201
Ac tive Brake Assist................................. 222
Ad aptive brake lights.............................. 206
BAS (Brake Assist System).................... .201
Driving tips............................................1 71
EBD (Electronic Brake forc e Distribu-
tion)....................................................... 204
HOLD function....................................... 204
Limited braking e.ect (salt-treated
ro ads)................................................... .171
Ne w/replaced brake linings/brake
discs...................................................... 170
Po st-collision brak e.................................. 56
Ru nning-in no tes.................................... 170 Index
459 459

Multifunction st
Multifunction st
eer
eering wheel
ing wheel
Overview of buttons............................... 260
Multifunction st
Multifunction st eer
eering wheel
ing wheel
see Steering wheel
Multimedia syst
Multimedia syst em
em
Ac tivating/deactivating DSR.................. 218
Multimedia syst
Multimedia syst em
em
see MBUX multimedia system N
N
N
N a
avig
vig ation
ation
Ac tivating............................................... 279
No tes..................................................... 278
Overview................................................ 280
Sh ow ing/hiding the menu...................... 279
Na
Na vig
vigation
ation
see Destination entry
see Map
see Route
N
N eutr eutr al
al
Engaging................................................ 183
N
Noise oise
Wheels and tyres................................... 349 Wheels/tyres......................................... 349 O
O
Occupant safe
Occupant safe ty
ty
see Airbag
see Automatic co-driver airbag shuto.
see Automatic measures aTer an accident
see Child seat
see Pets in theve hicle
see Post-collision brake
see PRE-SAFE ®
(anticipa tory occu-
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
see Restraint system
see Seat belt
O. -r
O.-r oad oaddr
driving
iving............................................ 174
O.-r
O.-r oad
oaddr
driving
iving
see O.-road driving
O.-r
O.-r oad
oadlight
light............................................... .146
Oil
Oil
see Engine oil
On-boar
On-boar d com
d comput
puter
er
Displaying the service due dat e.............. 312 Head-up display menu............................ 263
Instrument displa
y................................. 262
Menu overview.......................................2 60
Operating.............................................. 260
On-boar
On-boar d diagnos d diagnostics int tics interf
erface
ace
see Diagnostics connection
On-boar On-boar d electr d electrical syst
ical syst em batt
em batter
ery (12 V)
y (12 V)
Charging................................................ 339
Re placing.............................................. .340
St arting assis tance............................... .339
On-boar On-boar d electr
d electronics
onics
Engine electronics................................. 368
No tes..................................................... 368
Tw o-w ayradios...................................... 368
on-demand f
on-demand f eature eature
Ac tivating................................................. 24
No tes...................................................... .24
Online ser
Online ser vices
vices
Data storag e............................................ 40
Online ser
Online ser vices
vices
see In-Car O1ce
Open-sour
Open-sour ce
cesoTw
soTw are
are.................................... 41 476
476
Index

R
R
ear seat belt
ear seat belt
Status displ ay.......................................... 47
R
R ear seat belt st
ear seat belt st atus display
atus display........................... 47
R
R ear window
ear window
Replacing wiper blade............................ 157
R
R ear windo
ear windo w heat
w heater
er...................................... 161
R
R ear windo
ear windo w wipers
w wipers
Ac tivating/deactivating.......................... 154
R
R ear
ear -vie
-vie w mirr
w mirr or
or
Anti-dazzle mode (automatic)................. 159
R
R ear
ear -vie
-vie w mirr
w mirr or
or
see Outside mir rors
R
R ecy
ecy cling
cling
see Take -back of end-of-life vehicles
R
R educing ag
educing ag ent
ent
see AdBlue ®
R
R efuelling
efuelling
Refuelling theve hicle............................ .186
R
R egistr
egistr ation
ation
Ve hicle..................................................... 36
R
R egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation
Indonesia............................................... 370 Small components................................. 370
R
R emot
emot e Online
e Online
Charging the star ter batter y................... 169
Cooling/heating theve hicle interior...... .169
St arting theve hicle............................... .170
R
R eplacing a bulb
eplacing a bulb
see Changing bulbs
R
R escue card
escue card ................................................... 38
R
R eser ve
eser ve
Fu el....................................................... 376
R
R ese
ese t function (MBUX multimedia syst
t function (MBUX multimedia syst em)
em).... 278
R
R esidual heat
esidual heat............................................... 163
R
R est
est or
oring (f
ing (f act
actor
ory se
y se ttings)
ttings)
see Reset function (MBUX multimedia system)
R
R estr
estr aint syst
aint syst em
em
Basic instructions forch ildren.................. 57
Fu nction in an accident............................ 43
Fu nctionality............................................ 43
Limi ted pr otection.................................... 42
Malfunction............................................. 43
Pr otection................................................ 42
Self-test...................................................43
Wa rning lamp........................................... 43 R
R e ev
ver
er se g
se g ear
ear
Engaging................................................ 183
Rev
Rev er
ersing camera
sing camera
Care...................................................... 324
Fu nction................................................ 235
Opening the camera co ver (360°
Camera)................................................2 41
Switching automatic operation on/o.
(360° Camera)...................................... 241
Rev Rev er
ersing lights (c
sing lights (c hanging bulbs)
hanging bulbs) .................. 153
Rims (car
Rims (car e)
e).................................................. 324
R
R oll awa
oll awa y prot
y pr otection
ection
see HOLD function
R
R oller sunblind
oller sunblind
Sliding sunroof......................................... 96
R
R oof lining (car
oof lining (care) e).......................................... 325
R
R oof load
oof load.....................................................3 81
R
R oof load display
oof load display
Information............................................1 80
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 135
Securing................................................ 135 Index
479 479

S
S
t
tandb
andb y mode
y mode
Ac tivating/deactivating.......................... 199
Fu nction................................................ 198
St
St anding lights
anding lights............................................. 142
St
St ar
art-o.
t-o. assist
assist
Ac tivating............................................... 206
Fu nction................................................ 206
St
St ar
art/st
t/st op butt
op butt on
on
Pa rking theve hicle................................. 192
St arting theve hicle............................... .168
Switching on the po wer supply/vehicle.. 167
St
St ar
art/st
t/st op function
op function
see ECO start/stop function
St
St art
art er batt
er batt ery
ery
Charging (Remo teOnline)...................... 169
St
St ar
arting
ting
see Vehicle
St
St ar
arting assist
ting assist ance
ance
see Jump-start connection
St
St ar
arting-o.
ting-o. aid
aid
see Hill Start Assist
St
St ationar
ationar y heat
y heater/v
er/ventilation
entilation
Ac tivating/deactivating (control panel)... 164 Setting (MBUX multimedia system)......... 165
S
S TEER C
TEER C ONTR
ONTROL
OL
Fu nction/no tes...................................... 204
St
St eer
eer ing wheel
ing wheel
Ad justing (manual ly).............................. .115
Buttons..................................................2 60
Care...................................................... 325
St eering wheel heater............................ 116
St St eer
eer ing wheel
ing wheel g
gear
ear shiT
shiT paddles
paddles.................. 184
St
St eer
eer ing wheel heat
ing wheel heat er
er
Ac tivating/deactivating.......................... 116
St ow
St ow ag
age ar
e ar eas
eas
see Loading
see Stow age space
St ow
St ow ag age com
e com par
partments
tments
see Loading
see Stow age space
St ow
St ow ag
ag e space
e space
Armrest................................................. 122
Centre console..................................... .122
Door...................................................... 122
Glo vecompartmen t............................... 122 S S
tr
tr ee
ee t names and house numbers
t names and house numbers
Displaying.............................................. 282
Sugg
Sugg es
estionstions
Con/guring............................................ 273
Sulphur cont
Sulphur cont ent
ent........................................... 374
Surr
Surr ound lighting
ound lighting
Switching on/o..................................... 150
Surr
Surr ound V
ound V iew
iew
see 360° Camera
Suspension
Suspension Adaptive damping adjustmen t................235
Damping characteristics........................ .235
S
S VHC (subst
VHC (subst ances of v
ances of ver
ery high concer
y high concer n)
n)........37
Switc
Switc h-o.
h-o.dela
delay time
y time
Exterior.................................................. 149
Interior.................................................. .151
Sync
Sync hr
hronisation function
onisation function
Ac tivating/deactivating (control panel)... 163
Ac tivating/deactivating (MBUX multi-
media system)....................................... 163
Syst
Syst em se
em se ttings
ttings
Overview of the system settings menu.... 274 482
482
Index