2021 MERCEDES-BENZ A-CLASS HATCHBACK Owners Manual

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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

W
W
indo
indo w
wliTer
liTer
see Side windo ws
W
W indo ws
indo ws
Care...................................................... 342
W
W indo ws
indo ws
see Side wind ows
W
W indscr
indscr een
een
Demisting.............................................. 153
Re placing the wiper blades.....................1 46
W
W indscr
indscr een
een
see Windsc reen
windscr
windscr een w
een washer
asher 0uid
0uid
No tes..................................................... 402
W
W indscr
indscr een w
een washer syst
asher syst em
em
To pping up............................................ .336
W
W indscr
indscr een wipers
een wipers
Ac tivating/deactivating.......................... 145
Re placing the wiper blades.....................1 46
W
W ing
ing
see Front wheel ar ch
W
W int
int er oper
er oper ation
ation
Snow chains.......................................... 368 W
W int
int er tyr
er tyr es
es
Setting the permanent speed limit..........2 32
W
W iper blades
iper blades
Care...................................................... 342
Re placing (windscreen).......................... 146
W W ir
ireless c
eless c har
harging
ging
Fu nction/no tes...................................... 130
Mobile phone......................................... 131
W
W ir
ireless com
eless com ponents
ponents
Impor ter addresses.................................. 36
W
W ir
ireless v
eless v ehicle com
ehicle com ponents
ponents
Declaration of conformity......................... 29
Speci/c absor ption rate........................... 29
W
W ork ork shop
shop
see Quali/ed specialist workshop Index
527
527