2021 MERCEDES-BENZ GLB SUV ad blue

+
ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TEPollution of the
environment due toirre sponsible disposal
of operating 0uids Incor
rect disposal of operating 0uids can
cause considerable damage tothe environ-
ment. #
Dispose of operating 0uids in an environ-
mentally responsible manner. Operating 0uids include
thefo llowing:
R fuels
R DeNOx agent AdBlue ®
forex haust gas aTer-
treatment
R lubricants
R coolant
R brake 0uid
R windscreen washer 0uid
R climate cont rol system refrigerant
Only use products appro vedby Mercedes-Benz.
Damage caused bythe use of products that ha ve
not been app rove d is not co veredby the
Mercedes-Benz warranty or goodwill gestu res. The operating 0uids appr
ovedby Mercedes-Benz
can be identi/ed bythefo llowing inscriptions on
th e container:
R MB-F reigabe (e.g. MB-F reigabe 229.51)
R MB-Appr oval (e.g. MB -Appr oval 229.51)
Fu rther information on appr oved operating 0uids:
R inthe Mercedes-Benz Speci/cations for Oper-
ating Fluids byentering the designation
- at https://be vo.mercedes-benz.com
- inthe Mercedes-Benz BeVo App
R Ataqu ali/ed specialist workshop &
W
WARNING
ARNING Risk of /re or explosion from
fuel
Fu els are highly 0ammable. #
Fire , naked 0ames, smoking and creating
spar ksmust be avoided. #
Before and during refuelling, switch o.
th eve hicle and, if /tted, the stationary
heater. &
W
WARNING
ARNING Risk of injury from fuels
Fu els are poisonous and hazardous toyour
health. #
Do not swallow fuel or let it come into
contact with skin, eyes or clo thing. #
Do not inhale fuel vapour. #
Keep children away from fuel. #
Keep doors and windo wsclosed during
th ere fuelling process.
If yo u or other people come into contact with
fuel, obser vethefo llowing: #
Immediate lyrinse fuel o. your skin with
soap and water. #
If fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical at tention
immedia tely. #
Ifyo u swallow fuel, seek medical atten-
tion immediatel y.Do not induce vomit-
ing. Te
ch nical data
373 373

A
A
dBlue
dBlue ®
®
(v
(vehicles wit
ehicles wit h a diesel engine onl
h a diesel engine onl y)
y)N
No
ot
t es on A
es on A dBlue
dBlue®
®
Obser vethe no tes on operating 0uids
(/ page 372).
Ad Blue ®
is a water-soluble 0uid forth e NOx
ex haust gas aTertreatment of diesel engines.
It may be improper or punishable in some coun-
tries tooperate a vehicle that uses no AdBlue ®
or
one that does not comply with the speci/cations
of these operator's manual.
* NO NOTE TEMalfunctions due tothe dilution of
Ad Blue ®
or the use of additive-enhanced
Ad Blue ® The function of
the NOx exhaust gas aTer-
treatment can be impaired bythe use of
unsuitable denoxi/cation agents. #
Only use AdBlue ®
in acco rdance with
ISO 22241. #
Do not dilu teAd Blue ®
wi th wa ter. #
Do not use additive-enhanced AdBlue ®
. *
N
NOOTE
TE Dama geand malfunctions due to
impurities in AdBlue ® Consequences of impurities in
AdBlue ®
:
R increased emission values
R damage tothe catalytic con verter
R NOx exhaust gas aTertreatment malfunc-
tions #
Avoid impurities in AdBlue ®
. Ad
Blue ®
residues cr ystallise aTer a period of
time, and contaminate the sur faces with which
th ey come into contact. Clean the dirty sur faces
with water as soon as possible.
When you open theAd Blue ®
tank, small amounts
of ammonia vapour may escape. Do not inhale
any ammonia vapours that may be released. Only
/ll theAd Blue ®
tank in well-ventilated areas. A
A
dBlue
dBlue ®
®
/lling
/lling capacity and consump
capacity and consump tion
tion
Tot
Tot al capacity of A
al capacity of A dBlue
dBlue®
®
t
t ank
ank Model
Tot
Mode lT otal capacity
al capacity
All model s2 3.8 litres A
A
dBlue
dBlue ®
®
consump
consump tion
tion
The average AdBlue ®
consu mption is between 1%
and 5% of fuel consum ption. Like fuel consump-
tion, AdBlue ®
consu mption is high lydependent
upon driving style and operating conditions. For
th is reason, your vehicle's actual consu mption /g-
ures under da y-to -day operating conditions may
di.er from the consum ption /gures calculate d.
The frequency at which you will ha veto to p up
Ad Blue ®
will also vary. Ha vetheAd Blue ®
supply
ch ecked at a quali/ed specialist workshop before
making jou rney s outside of Europe. Before a lon-
ge r st ayoutside of Europe, consult a quali/ed
specialist workshop.
A
A dBlue
dBlue ®
®
r
r ang
ang e and
e and /ll
/lllev
level
el
The AdBlue ®
/ll le vel and range can be displa yed
via the on-board computer. The AdBlue ®
range
sh ow n depends strongly on the driving style and Te
ch nical data
377
377

Exhaus
Exhaust g
t gas
as aTer
aTer tr
treatment
eatment Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Ú
Refill AdBlue See Owner’s
Manual *
The AdBlue ®
leve l has fallen into there ser verange. #
Add at least 5 l of AdBlue ®
(/ page 190).
Ú Top up AdBlue Emergency
op. in XXX miles See Own-
er's Manual *
The low AdBlue ®
leve l will lead tolimited per form ance aTer there maining distance displa yed has been co vered. #
Add at least 5 l of AdBlue ®
(/ page 190).
Ú XX,X l Top up AdBlue Emer.
op.: max. XXX km/h Start
not poss. in XXX km *
The low AdBlue ®
leve l will lead tolimited per form ance from the speed displa yed.
ATer there maining distance displa yed has been co vered, it will no longer be possible tostart theve hicle. #
Add at least the amount of AdBlue ®
displa yed (/ page 190). Display messages and
warning/indicator lamps
437 437

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Ú
XX,X l Top up AdBlue
Switch on ignition, wait 60
sec. or eng. start not poss. *
The AdBlue ®
tank is em pty. Yo u can no longer start theve hicle. #
Add at least the amount of AdBlue ®
displa yed (/ page 190). #
Switch on theve hicle and waitfor appr oximately 60 seconds. #
Start theve hicle.
¯
AdBlue system fault See
Owner's Manual *
The AdBlue ®
system is malfunctioning. #
Consult a quali/ed speciali stwo rkshop immediatel y.
¯
AdBlue system fault Emer-
gency op. in XXX miles See
Owner's Manual *
The AdBlue ®
system is malfunctioning. Performance will be reduced once there maining distance displa yed has been
co vered. #
Consult a quali/ed specialist workshop immediatel y.438 438
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
¯
AdBlue system fault Emer.
op.: max. XXX km/h Start
not poss. in XXX km *
Po we rre striction due totheAd Blue ®
system fault. ATer the distance displa yed has been co vered, it will no longer be
possible tostart theve hicle. #
Consult a quali/ed specialist workshop immediatel y.
¯
AdBlue system fault Engine
start not possible *
The AdBlue ®
system is malfunctioning. You can no longer start theve hicle. #
Consult a quali/ed specialist workshop immediatel y. Display messages and
warning/indicator lamps
439 439

A
A
ctiv
ctiv eSt
e St eer
eer ing Assist
ing Assist
Ac tivating/deactivating.......................... 221
Ac tive Emer gency Stop Assist................ 221
Fu nction................................................ 219
System limits......................................... 219
A
A dap
dap tiv
tive br
e br ak
ake lights
e lights .................................... 206
A
A dap
dap tiv
tive cr
e cr uise contr
uise contr ol
ol
see Active Distance Assist DISTRONIC
A
A dap
dap tiv
tive Highbeam Assist
e Highbeam Assist
Ac tivating/deactivating.......................... 148
Fu nction................................................ 147
A
A dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus
Fu nction................................................ 148
Switching on/o..................................... 149
A
A dBlue
dBlue ®
®
Ad ditives................................................ 377
Capacity................................................ 377
No tes..................................................... 190
Purit y.................................................... .377
To pping up............................................ .190
A
A dditional door lock
dditional door lock ....................................... 82
A
A dditiv
dditiv es
es
Ad Blue ®
................................................ .377 Engine oil............................................... 378
Fu
el....................................................... 375
A
A dditiv dditiv es (A
es (AdBlue
dBlue ®
®
)
)
see AdBlue ®
A
A dditiv
dditiv es (engine oil)
es (engine oil)
see Additives
A
A dditiv
dditiv es (fuel)
es (fuel)
see Fuel
A
A djus
djus ting t
ting t he headlam
he headlam p r
p range
ange ...................... 143
ATer
ATer -sales
-sales ser
service
vice
see ASS YST PLUS
Air conditioning menu
Air conditioning menu Calling up.............................................. 162
Air dis
Air distr tribution
ibution
Setting................................................... 161
Setting (MBUX multimedia system)......... 163
Air inlet
Air inlet see Air-water duct
Air pr
Air pr essure
essure
see Tyre pressure
Air v
Air v ents
ents
Ad justing (front)..................................... 165 Ad
justing (rear)...................................... 166
Air v
Air v ents
ents
see Air vents
Air
Air -conditioning syst
-conditioning syst em
em
see Climate cont rol
Air
Air -r
-recir
ecir culation mode (wit
culation mode (wit h
h/ne
/ne
par
par ticle
ticle pr
pre/lt
e/lt er)
er).......................................... 163
Air
Air -w
-wat
ater duct
er duct
Ke eping free.......................................... 319
Airbag
Airbag Activation................................................ 43
Fr ont airbag (driver, front passenger)........ 48
Installation locations................................ 48
Knee airbag............................................. 48
Overview.................................................. 48
PA SSENGER AIR BAG indicator la mps...... 52
Pro tection................................................ 49
Re duced pr otection.................................. 50
Side airbag.............................................. 48
Wi ndow airbag......................................... 48
Air0 ow
Air0ow
Setting................................................... 161
Alar Alar m syst
m syst em
em
see ATA (anti-theT alarm system) Index
457
457

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

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............................................ 197
Combination switch
Combination switch .................................... .144
Com
Com ponent-speci/c
ponent-speci/c inf
infor
ormation
mation................... 370
Com
Com put
puter
er
see On-board computer
Conv
Conv enience closing
enience closing...................................... 95
Conv
Conv enience opening
enience opening..................................... 94
Coolant (engine)
Coolant (engine)
Levelch eck............................................ 318
No tes..................................................... 379
Cooling
Cooling see Climate control
Cop
Cop yr
yright
ight....................................................... 41
Cor Cor ner nering light
ing light............................................. 146
Cr
Cr oss
oss tr
tra1c
a1c (w
(war
arning)
ning)
see Manoeuvring assis tance
Cr
Cr oss
oss Tr
Tra1c
a1c Alert
Alert........................................ 251 Cr
Cr
osswind Assist
osswind Assist
Fu nction/no tes...................................... 203
Cr
Cr uise contr
uise contr ol
ol
Ac tivating............................................... 210
Buttons.................................................. 210
Calling up a speed................................. 210
Deactivating........................................... 210
Fu nction................................................ 208
Re quirements:....................................... 210
Selecting............................................... 210
Setting a speed...................................... 210
St oring a speed...................................... 210
System limitations.................................. 208 D D
Dam
Dam ping adjus
ping adjus tment
tment.................................... 235
Dashboard
Dashboard see Cockpit
Dashcam
Dashcam Notes..................................................... 285
Selecting a USB device......................... .286
St arting/stopping a video recording...... .286
Dat
Dat a acq
a acq uisition
uisition
Ve hicle..................................................... 38 Dat
Dat
a pr ot
a pr otection r
ection r ights
ights
Data storag e............................................ 41
Dat
Dat a st
a st or
orage
age
Data pr otection rights.............................. 41
Electronic control units............................ 38
Online services........................................ 40
Ve hicle..................................................... 38
Deactiv Deactiv ating t
ating the alar
he alar m (AT
m (ATA)
A)........................ .100
Dealer
Dealer ship
ship
see Quali/ed specialist workshop
Declar
Declar ation of conf
ation of conf or
ormity
mity
Elect romagnetic compatibilit y.................. 26
Impor ter addresses.................................. 33
Jack.........................................................33
Speci/c absor ption rate........................... 26
TIREFIT kit................................................ 34
Wi reless vehicle component s................... 26
Decor
Decor ativ ative f
e foil (cleaning ins
oil (cleaning instr tructions)
uctions)........... 323
DeN
DeNOx ag Ox ag ent
ent
see AdBlue ®
Des
Destination entry tination entry
Entering a POI or addres s....................... 281 462
462
Index