2021 MERCEDES-BENZ A-CLASS SALOON headlamp

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
:
Malfunction See Owner's
Manual *T
heexterior lighting is malfunctioning. #
Consult a quali/ed specialist workshop.
*V Vehicles wit ehicles wit h a tr
h a trailer hitc
ailer hitc h:
h:a fuse may ha veblown. #
Stop theve hicle in accordance with the tra1c conditions. #
Check the fuses and replace them if necessary (/ page 360).
:
Automatic driving lights
inoperative *T
he light sensor for automatic driving lights is malfunctioning. #
Consult a quali/ed specialist workshop.
:
Active Light System inoper-
ative *T
he active headlamps are malfunctioning. #
Consult a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
409
409

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
:
Switch on headlamps *Y
ou are driving without lo w-beam headlamps. #
Turn the light switch totheL orà position.
:
Switch off lights *Y
ou are leaving theve hicle and the lights are still switched on. #
Turn the light switch totheà position.
:
Intelligent Light System
inoperative *T
he Intelli gent Light System is malfunctioning. The lighting system continues tofunction proper lywithout the functions
of the Intelligent Light System. #
Consult a quali/ed specialist workshop.
Adaptive Highbeam Assist
currently unavailable See
Owner's Manual *A
daptive Highbeam Assist is tempo rarilyuna vailable.
The system limits ha vebeen reached (/ page 135).
Once the cause of the problem is no longer present, the system will be available again. The Adaptive Highbeam
Assist available again displaymessage will appear. #
Drive on 410 410
Display messages and
warning/indicator lamps

!
inoperative See Owner's Manual... 452
÷ inoperative See Owner's Manual... 453
T inoperative See Owner's Manual... 454
G Inoperative................................... 455
: Intelligent Light System inopera-
tive........................................................ 410
Á Key being initialised Please wait.... 407
Á Key not de tected (red display
message).............................................. .407
Á Key not de tected (white display
message).............................................. .407
: LeT dipped beam (e xample).......... 408
6 LeT windowbag malfunction
Consult workshop (e xample).................. 404
: Malfunction See Owner's Man-
ual.........................................................4 09
Û Malfunction Visit workshop ........... 418
d Malfunction.................................. 419
Û Malfunction.................................. 418
ð Maximum speed exceeded ............ 443 ç
O................................................. 442
ë O................................................. 439
! Parking brake See Owner's
Manual..................................................4 35
d Performance se verely limited........ 419
6 Please wait Depressurising tank .... 420
& Pre-entry clima tecont rol (via
ke y) available again aTer engine start..... 414
& Pre-ent ryclimate cont rol (via
ke y) inoperati veHV-battery low .............. 414
h Rectify tyre pressure ..................... 460
Ú Re/ll AdBlue See Owner ’sMan-
ual ......................................................... 463
! Release parking brake ...................437
¸ Replace air cleaner ....................... 429
Á Replace key.................................. 406
æ Reser vefuel le vel.......................... 429
6 Restraint sys. malfunction Con-
sult workshop ....................................... .402
# See Owner's Manual..................... 456 Ù
Steering malfunction Increased
ph ysical e.ort See Owner's Manual.......4 23
Ù Steering malfunction See Own-
er's Manual ............................................ 424
Ù Steering malfunction Stop
immediately See Owner's Manual ........... 423
d Stop Switch engine o.................. .419
# Stop vehicle Lea veengine run-
ning ....................................................... 458
# Stop vehicle See Owner's Man-
ual......................................................... 457
ç suspended .................................... 441
: Switch o. lights............................ 410
: Switch on headlamps .................... 410
6 Tank is dep ressurised Ready for
re fuelling ............................................... 420
6 Tank ventilation Malfunction
Consult workshop ................................. .420
á temp orarily una vailable Camera
view restric ted....................................... 449 Index
493 493

Ra
nge.................................................... 396
Setting the maximum possible charg-
ing cur rent (mains soc ket)...................... 193
St arting thech arging process (alter-
nating cur rent, mode 2/3)..................... 197
St arting thech arging process (direct
cur rent, mode 4).................................... 201
St ow ing thech arging cable.................... 188
Ty pe....................................................... 396
Vo ltage types......................................... 396
High-v
High-v olt
oltag
age on-boar
e on-boar d electr
d electrical syst
ical syst em
em
Indicator lamps on vehicle soc ket........... 195
Hill St
Hill Star
art Assist
t Assist............................................ 220
HOLD function
HOLD function
Function/no tes...................................... 219
Switching on/o..................................... 219
Home scr
Home scr een (media displa
een (media displa y)
y)
Overview................................................ 280
Hybr
Hybr id syst
id syst em
em
Con/guring settings via the multime-
dia system............................................. 292
Manual swit ch-o................................... .157
Hybr
Hybr id syst
id syst em
em
see Battery operation see Electric drive I
I
i-Size c
i-Size c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 70
Seats suitable for attaching...................... 69
Identi/cation
Identi/cation plate
plate
Engine................................................... 384
Ve hicle.................................................. 384
Ignition key
Ignition key
see Key
Immediat
Immediat e pr
e pre-entr
e-entr y climat
y climat e contr
e control
ol............ .152
Immobiliser
Immobiliser ..................................................1 01
Im
Im plied w
plied w arr
arranty
anty
Ve hicle..................................................... 41
Im
Im port
port er addr
er addr esses
esses
Wi reless components...............................36
In-Car
In-Car O1ce
O1ce
Fe atures................................................ 311
Indicat
Indicat or lamp
or lamp
see Warning/indicator lamp
Individual dr
Individual dr iv
ive pr
e pr ogr
ogram
am
Con/guring............................................ 174 Selecting............................................... 173
Inspection
Inspection see ASS YST PLUS
Ins
Instr trument clust
ument clust er
er
Fu nction/no tes.............................. 271, 272
Ins
Ins tr
trument display
ument display
Fu nction/no tes...................................... 272
Instrument clus ter.................................... 12
Overview of displa ys............................... 276
Wa rning/indicator lamps........................ 468
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...................................... 271
Int
Int ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 134
Ac tive headlamps................................... 133
Ad aptive Highbeam Assis t...................... 135
Ad aptive Highbeam Assist Plu s............... 136
City lighting............................................ 134
Cornering light....................................... 134
Mo torw ay mode.................................... .134
Overview................................................ 133
Int Int ellig
ellig ent oper
ent oper ating-mode s
ating-mode str trat
at egy
egy
see Route-based operating-mode strategy Index
501
501

Int
Int
er
erior lighting
ior lighting
Ad justing............................................... 138
Ambient lighting.................................... .138
Re ading lamp......................................... 138
Switch-o. delay time.............................. 139
Int
Int er
erior pr ot
ior pr otection
ection
Fu nction................................................ 103
Priming/deactivating............................. 103
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...................... 68
ISOFIX c
ISOFIX c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 70 J
J
Jack
Jack Declaration of conformity......................... 36
Storage location.................................... .372
Jum Jum p-st
p-st ar
art connection
t connection
General no tes....................................... .350 K
K
K
K e
ey
y
Ac oustic locking veri/cation signal.......... .83
Ac tivating/deactivating pre-entry cli-
mate control.......................................... 150
Battery..................................................... 84
Deactivating a function............................ 83
Emer gency key......................................... 84
Energy consum ption................................ 83
Fu nction overview.................................... 82
Ke yring attachment................................. 84
Problem................................................... 85
Unlocking setting..................................... 83
KEYLESS-GO KEYLESS-GO Deactivating a function............................ 83
Locking/unlocking theve hicle................. 87
Problem................................................... 88
Unlocking setting.................................... .83
Kic Kic kdo kdo wn
wn
Using..................................................... 180
Knee airbag
Knee airbag.................................................... 52 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..................................................... 291
Setting................................................... 291
Light adjus
Light adjustment tment
Low beam (d riving abroad).................... .130
Light switch
Light switch Overview................................................ 130
Lighting
Lighting see Interior lighting
see Lights
Lights Lights Active headlamps................................... 133
Ad aptive Highbeam Assis t...................... 135
Ad aptive Highbeam Assist Plu s............... 136 502
502
Index

Au
tomatic driving lights......................... .131
Changing bulbs...................................... 139
City lighting............................................ 134
Combination switc h............................... 132
Cornering light....................................... 134
Driving abroad (low beam light adjust-
ment)..................................................... 130
Hazard warning lights............................. 133
Headlamp 0ashing................................. 132
Headlamp range.................................... .131
High beam............................................. 132
Intelligent Light System.......................... 133
Light switch........................................... 130
Low beam.............................................. 130
Mo torw ay mode.................................... .134
Pa rking lights......................................... 130
Re ar fog light......................................... 130
Re sponsibility for lighting systems.......... 130
Setting theex terior lighting switch-o.
delay time.............................................. 137
St anding lights....................................... 130
Switching the Intelligent Light System
on/o....................................................1 34
Switching the sur round lighting on/o.... 138
Tu rn signal indicator............................... 132 Limit Limit
er
er
Ac tivating............................................... 224
Buttons.................................................. 224
Calling up a speed................................. 224
Deactivating........................................... 224
Fu nction................................................ 223
Maximum design speed.......................... 172
Pa ssive mode......................................... 223
Pe rm anent setting.................................. 226
Re quirements........................................ 224
Selecting............................................... 224
Setting a speed...................................... 224
St oring a speed.............................. 224, 228
Switching o./deactivating.................... .228
Switching on/activating......................... 228
System limits......................................... 223
Limiting speed
Limiting speed
see Limiter
LIN LIN GUA
GUA TR TRONIC
ONIC
Fu nction................................................ 283
St arting................................................ .283
Liv
Liv e
eTr
Tra1c
a1c Inf
Infor
ormation
mation
Switching the tra1c information dis-
play on................................................... 299 Loading
Loading
Notes..................................................... 118
Ro of luggage rack .................................. 123
Ti e-down eyes........................................ 123
Loading guidelines
Loading guidelines.......................................1 18
Loads Loads Fixing..................................................... 118
Loc Loc king/unloc
king/unloc king
king
Ad ditional door loc k................................. 86
Emer gency key......................................... 89
KEYLESS-GO............................................ 87
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.......................... 130
Light adjustment (driving abroad)........... 130
L
L ubr
ubr icant additiv
icant additiv es
es
see Additives
L
L ugg
ugg age
age
Securing................................................ 118
L
L umbar support
umbar support
see Lumbar support (4-w ay) Index
503
503