2021 MERCEDES-BENZ GLB SUV seats

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
A *T
hetailgate is open. &
D
DAN
AN GER
GER Risk of poisoning from exhaust gases
Combustion engines emit poisonous exhaust gases, such as carbon monoxide. Exhaust gases can enter theve hi-
cle interior if theta ilgate is open when theve hicle is running, especially if theve hicle is in motion. #
Always switch o. theve hicle before opening theta ilgate. #
Never drive with theta ilgate open. #
Close theta ilgate.
Anti-theft alarm system
Malfunction *T
he anti-theT alarm system is malfunctioning. #
Consult a quali/ed specialist workshop.
_
2nd seat row, left Not
locked *T
he leT-hand seat or the seat backrest in the second row of seats is not engaged. #
Foldthe cor responding seat backrest back until it engages and push thero w of seats back (/ page 109). #
Make sure that the seat is engaged (/ page 109).400 400
Display messages and
warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
_
2nd seat row, right Not
locked *T
heright-hand seat or the seat backrest in the second row of seats is not engaged. #
Foldthe cor responding seat backrest back until it engages and push thero w of seats back (/ page 109). #
Make sure that the seat is engaged (/ page 109).
¥
Top up washer fluid *T
hewasher 0uid le vel in thewa sher 0uid reser voir has dropped below the minimum. #
Top up thewa sher 0uid (/ page 318).
Wiper malfunctioning *The windscreen wiper is malfunctioning. #
Restart theve hicle.
If th e display message still appears: #
Consult a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
401
401

USB port...............................................
.138
Child safe
Child safe ty lock
ty lock
Re ar door................................................ .76
Re ar side wind ows................................... 77
Child seat
Child seat
Appr oval catego ries.................................62
At tach ing (no tes)..................................... .61
Basic instructions.................................... 57
Fr ont passenger seat (no tes).................... 73
Fr ont passenger seat (without auto-
matic airbag shuto.)............................... .73
ISOFIX/i-Size (/tting).............................. .66
No tes on risks and danger s...................... 58
Re commendations forch ild restraint
systems................................................... 60
Seats suitable for belt-secured child
re straint systems..................................... 70
Seats suitable for i‑Size child restraint
systems................................................... 66
Seats suitable for ISOFIX child
re straint systems..................................... 64
Securing on the co-driver seat..................74
Securing on there ar seat......................... 72
To pTe ther................................................ 69 Childr
Childr en en
Av oiding dangers in theve hicle............... .58
Basic instructions.................................... 57
Chock
Chock
Storage location..................................... 358
Chock
Chock see Chock
City lighting
City lighting.................................................. 146
Cleaning Cleaning see Care
Cleaning
Cleaning 0uid
0uid
see windscreen washer 0uid
Climat
Climat e contr
e contr ol
ol
Ac tivating/deactivating.......................... 162
Ac tivating/deactivating the A/C func-
tion (control panel).................................1 62
Ac tivating/deactivating the A/C func-
tion (MBUX multimedia system).............. 162
Ac tivating/deactivating the synchro-
nisation function (control panel)............. 163
Ac tivating/deactivating the synchro-
nisation function (MBUX multimedia
system).................................................. 163 Air-recirculation mode (with /ne parti-
cle pre/lter)...........................................1
63
Au tomatic control................................. .162
Calling up the air conditioning menu....... 162
Demisting the windscreen...................... 161
Demisting windo ws................................ 163
Fr ont air vents........................................ 165
No te...................................................... 161
Re ar air vents......................................... 166
Re sidual heat......................................... 163
Setting (MBUX multimedia system)......... 162
Setting the air distribution...................... 161
Setting the air0ow.................................. 161
Setting theve hicle interior temp era-
ture....................................................... 161
St ationary heater/ ventilation................. 164
Switching there ar wind owheater
on/o.................................................... 161
THERM ATIC cont rol panel...................... 161
THERMOTRONIC control panel............... 161
Ve ntilating theve hicle (con venience
opening).................................................. 94
Clot
Clot hes hook hes hook ................................................ 134
Co-dr Co-dr iv iver airbag
er airbag shut
shuto.
o.
see Automatic co-driver airbag shuto. Index
461
461

Head r
Head r
es
estr traint
aint
Fr ont (adjusting mechanically)................ 111
Re ar (adjusting)..................................... .112
Re ar (removing//tting)........................... 113
Head-up displ ay
Head-up display
Adjusting brightness (on-board com-
puter).................................................... 263
Ad justing display elements (on-board
co mp uter).............................................. 263
Care...................................................... 325
Fu nction................................................ 262
Menu (on-boa rdcomputer)..................... 263
Operating the memory function.............. 118
Setting the position (on-board com-
puter).................................................... 263
Switching on/o.....................................2 64
Headlam
Headlam p p0ashing
0ashing ........................................ 144
Headlam
Headlam ps
ps
see Automatic driving lights
Heating
Heating see Climate control
Help call
Help call see Mercedes-Benz emer gency call system High beam
High beam
Activating/deactivating.......................... 144
High beam
High beam see Adaptive Highbeam Assist
see Adaptive Highbeam Assist Plus
High-pr
High-pr essur
essure cleaner (car
e cleaner (car e)
e)........................ 321
Hill St
Hill Star
art Assist
t Assist............................................ 206
HOLD function
HOLD function Function/no tes...................................... 204
Switching on/o..................................... 205
Home scr
Home scr een (media displa
een (media displa y)
y)
Overview................................................ 266 I
I
i-Size c
i-Size c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 66
Seats suitable for attaching...................... 66
Identi/cation
Identi/cation plate
plate
Engine................................................... 371
Ve hicle.................................................. 371
Ignition key
Ignition key
see Key
Immobiliser Immobiliser .................................................. 100 Im
Im plied w
plied w arr
arranty
anty
Ve hicle..................................................... 38
Im
Im port
port er addr
er addr esses
esses
Wi reless components...............................33
In-Car
In-Car O1ce
O1ce
Fe atures................................................ 296
Indicat
Indicat or lamp
or lamp
see Warning/indicator lamp
Individual dr
Individual dr iv
ive pr
e pr ogr
ogram
am
Con/guring............................................ 181
Selecting............................................... 180
Inspection Inspection see ASS YST PLUS
Ins
Instr trument clust
ument clust er
er
Fu nction/no tes.............................. 258, 259
Ins
Ins tr
tr ument display
ument display
Fu nction/no tes...................................... 259
Instrument clus ter.................................... 10
Overview of displa ys............................... 262
Wa rning/indicator lamps........................ 442
Ins
Instr trument displa
ument displa y and on-boar
y and on-boar d com-
d com-
put
put er
er
Fu nction/no tes...................................... 258 Index
471
471

Int
Int
ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 147
Ac tive headlamps................................... 145
Ad aptive Highbeam Assis t...................... 147
Ad aptive Highbeam Assist Plu s............... 148
City lighting............................................ 146
Cornering light....................................... 146
Mo torw ay mode.................................... .146
Overview................................................ 145
Int Int er
erior lighting
ior lighting
Ad justing............................................... 150
Ambient lighting.................................... .150
Re ading lamp......................................... 150
Switch-o. delay time.............................. 151
Int
Int er
erior pr ot
ior pr otection
ection
Fu nction................................................ 101
Priming/deactivating............................. 102
Int
Int er
erne
ne t r
t radio
adio
see TuneIn
iPhone
iPhone ®
®
see Smartphone integ ration
ISOFIX c
ISOFIX c hild seat anc
hild seat anc hor
hor
Seats suitable for attaching...................... 64 ISOFIX c
ISOFIX c
hild seat secur
hild seat secur ing syst
ing syst em
em
Fi tting...................................................... 66 J
J
Jack
Jack Declaration of conformity......................... 33
Storage location.................................... .358
Jum Jum p-st
p-st ar
art connection
t connection
General no tes....................................... .337 K
K
K
K e
ey
y
Ac oustic locking veri/cation signal.......... .80
Battery..................................................... 81
Deacti vating a function............................ 80
Emer gency key......................................... 81
Energy consum ption................................ 80
Fu nction overview.................................... 79
Ke yring attachment................................. 81
Problem................................................... 82
Unlocking setting..................................... 80
KEYLESS-GO KEYLESS-GO Deactivating a function............................ 80
Locking/unlocking theve hicle................. 84 Problem................................................... 84
Unlocking setting.................................... .80
Kic Kic kdo
kdo wn
wn
Using..................................................... 185
Knee airbag
Knee airbag.................................................... 48 L
L
Lamp
Lamp see Interior lighting
Lam
Lam p (ins
p (instr trument displa
ument displa y)
y)
see Warning/indicator lamp
Lane det
Lane det ection (aut
ection (aut omatic)
omatic)
see Active Lane Keeping Assist
Lane K
Lane K eeping Assist
eeping Assist
see Active Lane Keeping Assist
Language
Language Notes..................................................... 277
Setting................................................... 277
Light adjus
Light adjustment tment
Low beam (d riving abroad).................... .142
Light switch
Light switch Overview................................................ 142 472
472
Index

Loc
Loc
king/unloc
king/unloc king
king
Ad ditional door loc k................................. 82
Emer gency key......................................... 85
KEYLESS-GO............................................ 84
Opening theta ilgate................................. 87
Switching the automatic locking fea-
ture on/o.............................................. .85
Unlo cking/opening the doors from
th e inside................................................. 83
Lo
Lo w beam w beam
Ac tivating/deactivating.......................... 142
Light adjustment (driving abroad)........... 142
L
L ubr
ubr icant additiv
icant additiv es
es
see Additives
L
L ugg
ugg age
age
Securing................................................ 119
L
L umbar support
umbar support
see Lumbar support (4-w ay)
L
L umbar suppor
umbar suppor t (4-wa
t (4-way)
y)...............................1 07M
M
Main beam Main beam Changing bulbs...................................... 153 Maint Maint
enance
enance
see ASS YST PLUS
Malfunction
Malfunction Restraint system..................................... .43
Manoeuvr
Manoeuvr ing aid
ing aid
see Manoeuvring assistance
Manoeuvr
Manoeuvr ing assist
ing assistance
ance
Cross Tra1c Ale rt.................................. 251
Drive Away Assist................................... 250
Manoeuvr
Manoeuvr ing assist
ing assistant
ant
Ac tivating/deactivating.......................... 251
Map
Map Displaying online map contents.............. 284
Displaying weather informatio n.............. 284
Moving................................................... 283
Selecting the map orientation................ 283
Setting the map scale............................ 283
Switching mo torw ay information
on/o.................................................... 283
Massag
Massag e pr
e progr
ogrammes
ammes
Re setting the settings............................ 113
Selecting the front seats........................1 13
Maximum design speed
Maximum design speed
see Limiter Maximum per
Maximum per
missiblegr
missible gross v
oss v ehicle w
ehicle w eight
eight... 371
MBUX Int
MBUX Int er
erior Assist
ior Assist ant
ant
Overview................................................ 270
Switching there ading light on/o.
(contactless).......................................... 271
Switching the sear chlight on/o.
(contactless). ......................................... 271
MBUX multimedia syst MBUX multimedia syst em
em
Ac tivating/deactivating standby mode... 199
Collision de tection (par kedve hicle)........ 197
Con/guring drive prog ram I................... .181
Home screen......................................... 266
No tes..................................................... 265
Operating theto uchscreen..................... 267
Overview................................................ 265
Re storing (fac tory settings).................... 278
Setting route-based speed adap tation.... 217
Setting the air distribution...................... 163
Setting the stationary heater/ventila-
tion........................................................ 165
St andby mode function.......................... 198
MBUX multimedia syst MBUX multimedia syst em
em
see Displ ay(MBUX multimedia system)
see MBUX Interior Assistant 474
474
Index

P
P
ASSEN
ASSEN GER AIR BA
GER AIR BA G st
G status display
atus display
see Automatic front passenger airbag shuto.
P
P edes
edes tr
trian pr ot
ian pr otection
ection
see Active bonnet (pedestrian pr otection)
P
P er
er iod out of use
iod out of use
Ac tivating/deactivating standby mode... 199
St andby mode function.......................... 198
P
P er
er missible axle load
missible axle load .................................... 371
P
P er
er missible to
missible towing met
wing met hods
hods........................ .341
Pe
Pe tr
trol
ol........................................................... 374
Pe
Pe ts in t
ts in t he v
he vehicle
ehicle.......................................... 77
Plas
Plastic tr tic tr im (Car
im (Car e)
e)........................................ 325
P
P os
ost-collision br t-collision br ake
ake........................................ 56
Pow
Pow er supply
er supply
Switching on (start/s top button)............ 167
PRE-S
PRE-S AFE
AFE®
®
(anticipat
(anticipat or
ory occupant pr ot
y occupant pr otection)
ection)
Fu nction.................................................. 55
PRE-SAFE ®
Sound................................... 55
Re versing measures................................. 55
PRE-S
PRE-S AFE
AFE®
®
PL
PL US (anticipat
US (anticipat or
or y occupant
y occupant
pr ot
pr otection plus)
ection plus)
Fu nction.................................................. 55 Re
versing measures................................. 55
Pr ev
Pr ev ent
ent ativ
ativ e occupant pr ot
e occupant pr otection syst
ection syst em
em
see PRE-SAFE ®
(anticipatory occu-
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Pr
Pr o/le
o/le
Creating a new pro/le............................ 273
No tes..................................................... 272
Selecting pro/le options......................... 273
Pr
Progr ogr amme
amme
see DYNAMIC SELECT
Pr ot
Pr otection of t
ection of t he en
he envir
vironment
onment
No tes...................................................... .22
Ta ke -back of end-of-life vehicles............... 22 Q
Q
QR code
QR code Rescue car d............................................ .38
Quali/ed
Quali/ed specialist w
specialist w ork
orkshop
shop .........................36 R
R
R
R adar and ultr
adar and ultr asonic senso rs
asonic senso rs
Damage................................................. 199
R
R adio
adio
Overview of the functions and symbols.. .308
R R ain closing function ain closing function
Side windo ws........................................... 94
R
R ain-closing f
ain-closing f eature
eature
Sliding sunroof......................................... 98
REAC
REAC H r
H regulation
egulation........................................... 37
R
R eading lamp
eading lamp
see Interior lighting
R
R eading light
eading light
Switching on/o. (contactless). .............. 271
R
R eal w
eal w ood (Car
ood (Car e)
e).......................................... 325
R
R ear door (c
ear door (c hild safe
hild safety loc
ty lock)
k)........................... 76
R
R ear f
ear f og light
og light
Switching on/o..................................... 143
R
R ear seat
ear seat
see Seat
see Third row of seats 478 478
Index

R
R
oute
oute
Calculating............................................ .282
Selecting options................................... 282
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 282
Displaying street names and house
numbers................................................ 282
R R out
out e-based speed ada pt
e-based speed adapt ation
ation
Fu nction................................................ 216
Setting.................................................. .217
R
R un-0at
un-0at c
char
har act
acter
eristics
istics
MOExtended tyres................................. 330
R
R unning-in not
unning-in not es
es .......................................... 170 S
S
Safe
Safe ty syst
ty syst ems
ems
see Driving saf ety sy stem
Sa fe
Safe ty v
ty vest
est.................................................. .328
Searc
Searc h light
h light
Switching on/o. (contactless). .............. 271
Seat
Seat
4-waylumbar suppor t............................ 107
adjusting (electrically)............................ 107 Ad
justing (Seat Com fort)........................ 106
Ad justing the backrest (rear).................. 109
Ad justing there ar seat (mechanical ly).... 108
Ad justing the seat backrest angle
(rear)..................................................... 129
Ad justment (without Seat Com fort
Pa ckage)................................................ 104
Con/guring settings.............................. .113
Cor rect driver's seat position................. 103
Fo lding back the backrest (rear)............. 125
Fo lding back the backrest on theth ird
ro w of seats.......................................... .128
Fo lding the backrest (front passenger
seat) forw ards....................................... .122
Fo lding the backrest (rear) forw ards
to get in (third row of seats).................. .109
Fo lding the backrest forw ards (rear)...... .123
Fo lding the backrest on theth ird row
of seats forw ards................................... 126
Operating the memory function.............. 118
Re setting the settings............................ 113
Setting options......................................... 16
Seat belt Seat belt Activating/deactivating seat belt
adjustment.............................................. 47 Care...................................................... 325
Fa
stening................................................. 46
Pro tection................................................ 44
Re ar seat belt status displ ay..................... 47
Re duced pr otection.................................. 45
Re leasing................................................. 47
Seat belt adjustment (function)................ 47
Wa rning lamp........................................... 47
Seat belt adjus Seat belt adjustment tment
Ac tivating/deactivating............................ 47
Fu nction.................................................. 47
Seat belt t
Seat belt t ensioners
ensioners
Ac tivation................................................ 43
Seat belt w
Seat belt w ar
arning
ning
see Seat belt
Seat cov
Seat cov er (Car
er (Care)
e)......................................... 325
Seat heating
Seat heating Activating/deactivating.......................... 114
Seat v
Seat v entilation
entilation
Switching on/o..................................... 114
Selecting a g
Selecting a g ear
ear
see Changing gears 480
480
Index