2021 MERCEDES-BENZ GLB SUV heater

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Adaptive Highbeam Assist
Plus inoperative *A
daptive Highbeam Assist Plus is malfunctioning. #
Drive on
or #
Stop theve hicle in accordance with the tra1c conditions and restart theve hicle. #
Ifth e display message does not disappear: consult a quali/ed specialist workshop. #
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. 394 394
Displ
aymessages and warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
&
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.
&
inoperative Refuel vehicle *T
here is too little fuel in the fuel tank. The stationary hea ter cannot be switched on. #
Refuel theve hicle. 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). Display messages and
warning/indicator lamps
395 395

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
á
Ã
Ä
Ø
Ô
temporarily unavailable
Camera view restricted *T
he view of the multifunction camera is restric ted. Possible causes:
R Dirt on the windscreen in the /eld of vision of the multifunction camera
R Heavy rain, snow or fog
R Mist on the inside of the windscreen: in cer tain we ather conditions, mist can form onthe inside of the windscreen
during cold times of year in particular.
% This mist on the windscreen will be remo ved automatically within a short time with the aid of a heater. The restric-
tion is temp orar y.
Driving systems and driving saf ety sy stems ma y be malfunctioning or temp orarily una vailable. The brake system, steer-
ing and drive system will continue tofunction normall y. #
Drive on
Once the causes of the problem are no longer present, the driving systems and driving saf ety sy stems will be available
again and the cor responding symbols will be switched o..
If th e display message does not disappear: #
Stop theve hicle in accordance with the tra1c conditions. #
Clean the windscreen, especially in the position of the multifunction camera (/ page 199). #
Restart theve hicle. Displ
aymessages and warning/indicator lamps
423 423

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

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

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