display MERCEDES-BENZ A-CLASS HATCHBACK 2021 Owners Manual

Loads
Loads
Fixing..................................................... 116
Loc
Loc king/unloc
king/unloc king
king
Ad ditional door loc k................................. 86
Emer gency key......................................... 89
KEYLESS-GO............................................ 87
Opening theta ilgate................................. 90
Switching the automatic locking fea-
ture on/o.............................................. .88
Unlo cking/opening the doors from
th e inside................................................. 86
Lo
Lo w beam w beam
Ac tivating/deactivating.......................... 134
Light adjustment (driving abroad)........... 134
L
L ubr
ubr icant additiv
icant additiv es
es
see Additives
L
L ugg
ugg age
age
Securing................................................ 116
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 08 M
M
Main beam
Main beam Changing bulbs...................................... 145
Maint
Maint enance
enance
see ASS YST PLUS
Malfunction Malfunction Restraint system..................................... .47
Manoeuvr Manoeuvr ing aid
ing aid
see Manoeuvring assistance
Manoeuvr
Manoeuvr ing assist
ing assistance
ance
Cross Tra1c Ale rt.................................. 270
Drive Away Assist................................... 269
Manoeuvr
Manoeuvr ing assist
ing assistant
ant
Ac tivating/deactivating.......................... 270
Manual tr
Manual tr ansmission
ansmission
Operating thege arshiT le ver.................. 181
Map
Map
Displaying online map contents.............. 305
Displaying weather informatio n.............. 305
Moving................................................... 304
Selecting the map orientation................ 304
Setting the map scale............................ 304 Switching mo
torw ay information
on/o.................................................... 304
Massag
Massag e pr
e progr
ogrammes
ammes
Re setting the settings............................ 110
Selecting the front seats........................1 10
Maximum design speed
Maximum design speed ................................ 178
Maximum design speed
Maximum design speed see Limiter
Maximum per
Maximum per missiblegr
missible gross v
oss v ehicle w
ehicle w eight
eight... 392
MBUX Int
MBUX Int er
erior Assist
ior Assist ant
ant
Overview................................................ 290
Switching there ading light on/o.
(contactless).......................................... 291
Switching the sear chlight on/o.
(contactless). ......................................... 291
MBUX multimedia syst MBUX multimedia syst em
em
Ac tivating/deactivating standby mode... 219
Collision de tection (par kedve hicle)........ 218
Con/guring drive prog ram I................... .180
Home screen......................................... 286
No tes..................................................... 285
Operating theto uchscreen..................... 287
Overview................................................ 285
Re storing (fac tory settings).................... 298 512 512
Index

Setting
route-based speed adap tation.... 238
Setting the air distribution...................... 155
Setting the stationary heater/ventila-
tion........................................................ 160
St andby mode function.......................... 218
MBUX multimedia syst
MBUX multimedia syst em em
see Displ ay(MBUX multimedia system)
see MBUX Interior Assistant
Media Media Overvi ewofthe functions and symbols.. .324
Media mode Media mode Connecting Blue tooth ®
audio equip-
ment..................................................... .325
Medical aids
Medical aids................................................... 41
Memor
Memor y function
y function
Fu nction................................................ 114
Head-up display — Calling up stored
settings.................................................. 115
Head-up display — Storing settings......... 115
Operating............................................. .115
Outside mir rors — Calling up stored
settings................................................. .115
Outside mir rors —St oring settings.......... 115
Seat — Calling up stored settings........... .115 Seat —
Storing settings.......................... .115
Menu (on-boar
Menu (on-boar d com
d comput
put er)
er)
Head-up displa y..................................... 283
Overview................................................ 279
Mer
Mer cedes me app
cedes me app
Information............................................ 317
No tes...................................................... .26
on-demand feature................................... 26
Mer Mer cedes me calls
cedes me calls
Ar ranging a service appointment............ 313
Calling the Mercedes-Benz customer
centre.................................................... 312
Calling the Mercedes-Benz Customer
Centre aTer automatic accident or
breakdown de tection............................. 313
Consenting todata transfer.................... 314
Information............................................ 312
Making a call via theove rhead control
panel..................................................... 311
Tr ansfer red data..................................... 314
Mer Mer cedes me connect
cedes me connect
Ac cident and Breakdown Managemen t...3 16
Information............................................3 15
Tr ansfer red data..................................... 317 Mer
Mer
cedes-
cedes- AMG v
AMG vehicles
ehicles
No tes..................................................... 162
Mer
Mercedes-Benz emerg cedes-Benz emerg ency call sy st
enc y call sy stem
em
Au tomatic emer gency call...................... 320
Information........................................... .320
Information about data transfer.............. 322
Manual emer gency call.......................... 321
Overview................................................ 320
Self-diagnosis........................................ 322
St arting/ending ERA-GLONASS test
mode..................................................... 323
Mer
Mercedes-Benz ser cedes-Benz ser vice centre vice centre
see Quali/ed specialist workshop
Messag
Messag e (ins
e (instr
trument displa
ument displa y)
y)
see Displ aymessage
Messag
Messag e memory
e memory......................................... 409
Mirr
Mirr ors
ors
see Outside mir rors
Mobile phone
Mobile phone Frequencies........................................... 390
No tes on wireless chargin g.................... 130
Tr ansmission output (maximum )............. 390
Mobile phone
Mobile phone see Smartphone integ ration Index
513
513

see
Telephone
Model type
Model type see Vehicle identi/cation plate
MOExt
MOExt ended tyr
ended tyr es
es....................................... .348
Mot
Mot orwa
or wa y mode
y mode .......................................... .138
MUL
MUL TIBEAM LED
TIBEAM LED.......................................... 137
Multifunction st
Multifunction st eer
eering wheel
ing wheel
Overview of buttons............................... 279
Multifunction st
Multifunction st eer
eering wheel
ing wheel
see Steering wheel
Multimedia syst
Multimedia syst em
em
see MBUX multimedia system N
N
N
N a
avig
vig ation
ation
Ac tivating............................................... 300
No tes..................................................... 299
Overview................................................ 301
Sh ow ing/hiding the menu...................... 300
Na Na vig
vigation
ation
see Destination entry
see Map
see Route N
N eutr eutr al
al
Engaging................................................ 184
N
Noise oise
Wheels and tyres................................... 368
Wheels/tyres......................................... 368 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
Oil Oil see Engine oil
On-boar
On-boar d com
d comput
puter
er
Displa yingthe service due dat e.............. 330 Head-up display menu............................ 283
Instrument displa
y................................. 282
Menu overview.......................................2 79
Operating.............................................. 279
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................................................ 357
Re placing.............................................. .358
St arting assis tance............................... .357
On-boar On-boar d electr
d electronics
onics
Engine electronics................................. 389
No tes..................................................... 389
Tw o-w ayradios...................................... 389
on-demand f on-demand f eature
eature
Ac tivating................................................. 26
No tes...................................................... .26
Online ser
Online ser vices
vices
Data storag e............................................ 44
Online ser
Online ser vices
vices
see In-Car O1ce
Open-sour
Open-sour ce
cesoTw
soTw are
are.................................... 45 514
514
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... 219
St andby mode function.......................... 218
P
P er
er missible axle load
missible axle load .................................... 392
P
P er
er missible to
missible towing met
wing met hods
hods................. 358, 359
Pe
Pe tr
trol
ol........................................................... 395
Pe
Pe ts in t
ts in t he v
he vehicle
ehicle.......................................... 80
Plas
Plastic tr tic tr im (Car
im (Car e)
e)........................................ 343
Plug-in h
Plug-in h ybr
ybrid oper
id oper ation
ation
Cha rging cable control panel.................. 200
Charging the high-voltage battery at a
ch arging station (mode 3)..................... .197
Charging the high-voltage battery at a
mains soc ket (mode 2)........................... 196
Cha rging the high-voltage battery at a
ra pid charging station (mode 4).............. 199
Charging the high-voltage battery at a
wa llbox (mode 3).................................... 197 Con/guring settings via
the multime-
dia system............................................. 298
Displaying the po wer me ter.................... 282
Ending thech arging process (alternat-
ing cur rent, mode 2/3).......................... 206
Ending thech arging process (direct
cur rent, mode 4).................................... 210
Energy 0ow displa y................................. 299
Manual switch-o. of thehy brid system... 163
No tes on charging the high-voltage
battery................................................... 194
No tes on plug-in hybrid operation........... 162
Po we rav ailability displ ay........................ 281
Po we r me ter.......................................... 281
Ro ute-based operating-mode strategy.... 177
Setting the maximum possible charg-
ing cur rent............................................. 199
St arting thech arging process (alter-
nating cur rent, mode 2/3)..................... 203
St arting thech arging process (direct
cur rent, mode 4).................................... 207
St ow ing thech arging cable.................... 194
P
P os
os t-collision br
t-collision br ake
ake....................................... .61
Pow
Pow erav
er availability displ ay
ailability displ ay
Fu nction/no tes...................................... 281 P
P
o
ow
w er display
er display
see Powe rav ailability displ ay
Pow
Pow er met
er met er
er
Fu nction/no tes...................................... 281
Pow
Pow er supply
er supply
Switching on (start/s top button)............ 165
Pr
Pr e-entr
e-entr y climat
y climat e contr
e control (immediat
ol (immediat e)
e)........... 158
Pr
Pr e-entr
e-entr y climat
y climat e contr
e control at depar
ol at depar ture
ture
time
time
Function................................................ 156
Setting.................................................. .157
Pr
Pr e-entr
e-entr y climat
y climat e contr
e control f
ol for depar
or depar ture
ture
time
time
Activating/deactivating.......................... 157
Pr
Pr e-entr
e-entr y climat
y climat e contr
e control using tol using t hekey
he key
Fu nction................................................ 156
Setting.................................................. .156
Pr
Pr e-entr
e-entr y climat
y climat e contr
e control via t
ol via thekey
he key
Ac tivating/deactivating.......................... 156
PRE-S
PRE-S AFE
AFE®
®
(anticipat
(anticipat or
ory occupant pr ot
y occupant pr otection)
ection)
Fu nction.................................................. 60
PRE-SAFE ®
Sound................................... 60
Re versing measures................................. 60 516
516
Index

PRE-S
PRE-S
AFE
AFE®
®
PL
PL US (anticipat
US (anticipat or
ory occupant
y occupant
pr ot
pr otection plus)
ection plus)
Fu nction.................................................. 60
Re versing measures................................. 60
Pr ev
Pr event 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............................ 293
No tes..................................................... 292
Selecting pro/le options......................... 293
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...................................................... .24
Ta ke -back of end-of-life vehicles............... 24 Q
Q
QR code
QR code Rescue car d............................................ .42
Quali/ed
Quali/ed specialist w
specialist w ork
orkshop
shop .........................40 R
R
R
R adar and ultr
adar and ultr asonic senso rs
asonic senso rs
Damage................................................. 220
R
R adio
adio
Overview of the functions and symbols.. .326
R R ain closing function ain closing function
Side windo ws........................................... 93
R
R ain-closing f
ain-closing f eature
eature
Sliding sunroof......................................... 98
REAC
REAC H r
H regulation
egulation........................................... 41
R
R eading lamp
eading lamp
see Interior lighting
R
R eading light
eading light
Switching on/o. (contactless). .............. 291
R
R eal w
eal w ood (Car
ood (Car e)
e).......................................... 343
R
R ear door (c
ear door (c hild safe
hild safety loc
ty lock)
k)........................... 79
R
R ear f
ear f og light
og light
Switching on/o..................................... 135
R
R ear seat
ear seat
see Seat
R
R ear seat belt
ear seat belt
Status displ ay.......................................... 52 R
R
ear seat belt st
ear seat belt st atus display
atus display........................... 52
R
R ear window
ear window
Replacing wiper blade............................ 148
R
R ear windo
ear windo w heat
w heater
er...................................... 153
R
R ear windo
ear windo w wipers
w wipers
Ac tivating/deactivating.......................... 146
R
R ear
ear -vie
-vie w mirr
w mirr or
or
Anti-dazzle mode (automatic)................. 150
R
R ear
ear -vie
-vie w mirr
w mirr or
or
see Outside mir rors
R
R ecuper
ecuper ation
ation
Fu nction................................................ 174
Setting.................................................. .175
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............................ .188
R
R egistr
egistr ation
ation
Ve hicle..................................................... 40 Index
517
517

R
R
egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation
Indonesia............................................... 391
Small components................................. 391
R R emot
emot e Online
e Online
Charging the star ter batter y................... 167
Cooling/heating theve hicle interior....... 167
St arting theve hicle............................... .168
R
R eplacing a bulb
eplacing a bulb
see Changing bulbs
R
R escue card
escue card................................................... 42
R
R eser ve
eser ve
Fu el....................................................... 397
R
R ese
ese t function (MBUX multimedia syst
t function (MBUX multimedia syst em)
em).... 298
R
R esidual heat
esidual heat............................................... 155
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 es
es tr
traint syst
aint syst em
em
Basic instructions forch ildren.................. 61
Fu nction in an accident............................ 47
Fu nctionality........................................... .47
Limited pr otection....................................46
Malfunction............................................. 47
Pr otection................................................ 46 Self-test...................................................47
Wa
rning lamp........................................... 47
R
R e ev
ver
er se g
se g ear
ear
Engaging................................................ 184
Rev
Rev er
ersing camera
sing camera
Care...................................................... 342
Fu nction................................................ 255
Opening the camera co ver (360°
Camera)................................................ 260
Switching automatic operation on/o.
(360° Camera)...................................... 260
Rev Rev er
ersing lights (c
sing lights (c hanging bulbs)
hanging bulbs).................. 145
Rims (car
Rims (car e)
e).................................................. 342
R
R oll awa
oll awa y prot
y pr otection
ection
see HOLD function
R
R oller sunblind
oller sunblind
Sliding sunroof......................................... 95
R
R oof lining (car
oof lining (car e)
e).......................................... 343
R
R oof load
oof load.....................................................4 04
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 127
Securing................................................ 127 R R
oute
oute
Calculating............................................. 303
Selecting options................................... 303
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 303
Displaying street names and house
numbers................................................ 303
R R out
out e-based oper
e-based oper ating-mode s
ating-mode strtrat
at egy
egy
Fu nction/no tes...................................... 177
R
R out
out e-based speed adapt
e-based speed adapt ation
ation
Fu nction................................................ 237
Setting.................................................. .238
R
R un-0at
un-0at c
char
har act
acter
eristics
istics
MOExtended tyres................................. 348
R
R unning-in not
unning-in not es
es.......................................... 168 S
S
Safe
Safe ty syst
ty syst ems
ems
see Driving saf ety sy stem
Sa fe
Safe ty v
ty vest
est.................................................. .346
Searc
Searc h light
h light
Switching on/o. (contactless). .............. 291518
518
Index

S
S
t
teer
eer ing wheel
ing wheel
Ad justing (manual ly).............................. .112
Buttons..................................................2 79
Care...................................................... 343
St eering wheel heater............................ 113
St
St eer eer ing wheel
ing wheel g
gear
ear shiT
shiT paddles
paddles.................. 185
St St eer eer ing wheel heat
ing wheel heat er
er
Ac tivating/deactivating.......................... 113
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 age space
e space
Armrest................................................. 119
Centre console..................................... .119
Door...................................................... 119
Glo vecompartmen t............................... 119
S
S tr tr ee
ee t names and house numbers
t names and house numbers
Displaying.............................................. 303
Sugg
Sugg es
estionstions
Con/guring............................................ 293 Sulphur cont
Sulphur cont
ent
ent........................................... 395
Surr
Surr ound lighting
ound lighting
Switching on/o..................................... 142
Surr
Surr ound V
ound V iew
iew
see 360° Camera
Suspension
Suspension Adaptive damping adjustmen t................254
Damping characteristics........................ .254
S
S VHC (subst
VHC (subst ances of v
ances of ver
ery high concer
y high concer n)
n)........41
Switc
Switc h-o.
h-o.dela
delay time
y time
Exterior.................................................. 141
Interior.................................................. .143
Sync
Sync hr
hronisation function
onisation function
Ac tivating/deactivating (control panel)... 155
Ac tivating/deactivating (MBUX multi-
media system)....................................... 155
Syst
Syst em se
em se ttings
ttings
Overview of the system settings menu.... 294
Re set function (MBUX multimedia sys-
te m)....................................................... 298
Syst
Syst em se
em se ttings
ttings
see Language T
T
T
T ailg
ailg ate
ate
Closing................................................... .91
Opening................................................... 90
Unlocking (emer gency key)...................... 91
T
T ailpipes (car ailpipes (car e)
e)............................................ .342
T
T ak
ak e-bac
e-bac k of end-of-lif
k of end-of-lif e v
e vehicles
ehicles
Pr otection of the environment.................. 24
T
T ank cont
ank cont ent
ent
Ad Blue ®
................................................ .399
Fu el....................................................... 397
Re ser ve(fuel)........................................ .397
T
T ec
ec hnical data
hnical data
Axle load (trailer operation).................... 408
Component-speci/c information............ 391
Fa stening points (t railer hitch)................ 406
Information............................................ 389
Mounting dimensions (trailer hitch)........ 406
No tes (trailer hitch)................................ 405
Overhang dimension (trailer hitch)......... .406
Re gula tory radio identi/cation (Indo-
nesia).................................................... 391
Re gula tory radio identi/cation of
small component s.................................. 391 Index
521 521

MOEx
tended tyres................................. 348
Noise..................................................... 368
No tes on /tting...................................... 373
Re moving............................................... 381
Re placing...................................... .373, 378
Re placing the wheel trim........................ 378
Re starting the tyre pressure loss
wa rning system...................................... 373
Re starting the tyre pressure monitor-
ing system............................................. 372
Selection...............................................3 73
Snow chains.......................................... 368
St oring................................................... 377
TIREFIT kit.............................................. 350
Ty re pressure (No tes)............................. 369
Ty re pressure loss warning system
(function)............................................... 372
Ty re pressure monitoring system
(function)............................................... 371
Ty re pressure table................................ .370
Unusual handling characteristics............ 368 U U
U
Unloc nloc king
king
see Locking/unlocking U
Updat
pdat es
es
Impor tant system updates...................... 294
USB port
USB port Front st owage compartmen t.................. 119
Re ar....................................................... 130 V
V
V
V ehicle
ehicle
Activating/deactivating standby mode... 219
Ad ditional door loc k................................. 86
Cor rect use............................................. .40
Data acquisition....................................... 42
Data storag e............................................ 42
Diagnostics connection............................ 39
Equipment............................................... 26
Implied warrant y...................................... 42
Locking (automatically)............................ 88
Locking/unlocking (emer gency key)........ .89
Locking/unlocking (from inside)............... 87
Locking/unlocking (KEYLESS-GO)............ 87
Lo we ring................................................ 382
Medical aids........................................... .41
Pa rking up............................................. 218
QR code rescue car d............................... 42
Quali/ed specialist workshop.................. .40Ra
ising................................................... 379
REACH regulation.................................... 41
Re gistration............................................. 40
Setting collision de tection (par ked
ve hicle).................................................. 218
St andby mode function.......................... 218
St arting (emer gency ope ration mode ).... 166
St arting (Remo teOnline)........................ 168
St arting (start/stop but ton)................... 166
SV HC (substances of very high conce rn)..41
Switching o. (start/stop button)............ 211
Switching on (start/stop button)............ 165
To wing................................................... 276
Ve ntilating (con venience opening)........... .94
V
V ehicle batt ehicle batt ery
ery
see On-board electrical system battery (12 V)
V
V ehicle camera
ehicle camera
Information............................................ 220
V
V ehicle data
ehicle data
Displaying (DYNAMIC SELECT)............... 181
Roof load............................................... 404
Ve hicle height....................................... .403
Ve hicle length........................................ 403
Ve hicle widt h......................................... 403
Wheelbase............................................. 403 524 524
Index

_
Reduced warning lamp po wer....... 479
6 Restraint system warning lam p...... 477
ü Seat belt warning lamp 0ashes...... 478
ü Seat belt warning lamp lights up.... 479
Ú System er rorwa rning lam p........... 479
! The electric parking brake (yel-
low) indica tor lam p................................. 485
ï Trailer tow hitch warning lam p....... 481
h Tyre pressure monitoring sys-
te m wa rning lamp 0ashes....................... 490
h Tyre pressure monitoring sys-
te m wa rning lamp lights up.................... 491
L Warning lamp for distance
wa rning function.................................... 487
Overview................................................ 476
PA SSENGER AIR BA G............................... 57
W
W arr
arr anty
anty........................................................ 42
W
W ashing b
ashing b y hand (car
y hand (car e)
e)................................ 340
W
W at
at er t
er t ank
ank
see Air-water duct W
W
eat
eat her inf
her inf or
ormation
mation ..................................... 305
W
W eb br ow
eb br owsers
sers
Overview................................................ 318
Wheel c
Wheel c hange
hange
Fi tting a new wheel................................ 382
Lo we ring theve hicle.............................. 382
Preparation............................................ 378
Ra ising theve hicle................................. 379
Re moving a wheel................................. .381
Re moving//tting hub caps..................... 378
Wheel c
Wheel c hange hange
see Emer gency spa rewheel
Wheel rot
Wheel rotation
ation............................................. 376
Wheels
Wheels Care..................................................... .342
Checking............................................... 368
Checking the tyre pressure (tyre pres-
sure monitoring system)......................... 371
Fi tting.................................................... 382
Flat tyre................................................. 348
Inter changing......................................... 376
MOExtended tyres................................. 348
Noise..................................................... 368
No tes on /tting...................................... 373 Re
moving............................................... 381
Re placing...................................... .373, 378
Re placing the hub cap............................ 378
Re starting the tyre pressure loss
wa rning system...................................... 373
Re starting the tyre pressure monitor-
ing system............................................. 372
Selection...............................................3 73
Snow chains.......................................... 368
St oring................................................... 377
TIREFIT kit.............................................. 350
Ty re pressure (No tes)............................. 369
Ty re pressure loss warning system
(function)............................................... 372
Ty re pressure monitoring system
(function)............................................... 371
Ty re pressure table................................ .370
Unusual handling characteristics............ 368
W
W i-Fi i-Fi
Setting................................................... 295
W W idescr idescr een coc
een coc kpit ins
kpit instr
trument displ ay
ument display
Instrument cluster.................................... 14
W
W indo
indo w airbag
w airbag ............................................... 53 526
526
Index