2018 MERCEDES-BENZ A-CLASS HATCHBACK belt

No
n-operational time
Ac tivating/deactivating standby
mode .................................................. .184
St andby mode function ...................... .184
No tifications Centre ................................ 298
Calling up a notification ...................... .299
Editing a notification ........................... 299
Global sea rch ...................................... 300
Noti fication types ................................ 298
Overview ............................................. 298
Selecting actions for a notification ..... .299
Using theglobal sear ch....................... 300 O
Occupant saf ety
Pe ts in theve hicle ................................. 63
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus) see
Restra int sy stem
see Seat belt
Odome ter
see Total dis tance
Oil see Engine oil
On-board co mputer ................................. 250
Assis tant displ aymenu ........................ 254
Displaying the service due date ........... 419
Head-up display menu ........................ .259
Media menu ........................................ 258
Menu designs ...................................... 251
Menu overview .................................... 250
Multifunction display .......................... .253
Na vigation menu ................................. 256
Operating ............................................ 250
Ra dio menu .........................................2 57
Service menu ...................................... 254
Te lephone menu .................................. 258
Tr ip menu ............................................ 255
On-boa rddiagno stics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronics .............................. .481 No
tes ................................................... 481
Tw o-w ayradios .................................... 481
Open-source software .............................. 29
Operating fluids
Ad Blue ®
............................................... 489
Ad ditives (fuel) .................................... 487
Brake fluid .......................................... .492
Coolant (engine) .................................. 492
Engine oil ............................................ 490
Fu el (diesel) ......................................... 488
Fu el (petrol) ......................................... 486
No tes .................................................. 485
Wi ndsc reen washer fluid .................... .493
Operating saf ety
Declaration of Conformity (electro‐
magnetic compatibility) ........................ .23
Declaration of conformity (ja ck) ............ 23
Declaration of con form ity (TIREFIT kit) .. 24
Declaration of conformity (wireless
ve hicle components) ............................. 23
Information ............................................ 22
Operating sy stem
see On-board computer 586
Index

Switching traf
fic announcements
on/off .................................................. 41 5
Vo ice commands (LINGU ATRO NIC) ...... 271
Ra dio stations
Dialling (on-boa rdcompu ter) ............... 257
Ra in closing function
Sliding sunroof ...................................... 82
Ra in-closing feature
Side wind ows ........................................77
Ra nge
Ad Blue ®
............................................... 254
Displaying ............................................ 255
REA CHregulation ...................................... 26
Re ading e-mails
see In Car Of fice
Re ading light
see Interior lighting
Re ading out e-mails
see In Car Of fice
Re alwo od (Care) .................................... .434
Re ar door (child saf ety lock) .................... 62 Re
ar fog light ...........................................1 22
Switching on/off ................................. 12 3
Re ar seat
see Seat
Re ar seat belt
St atus display ........................................ 36
Re ar seat belt status display .................... 36
Re ar window
Changing the wiper blade .................... 13 6
Re ar window heater ................................ 141
Re ar window wipers
Ac tivating/deactivating ...................... .134
Re ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re fuelling
Re fuelling theve hicle .......................... 16 9
To pping up AdBlue ®
............................. 173Re
gistration
Ve hicle .................................................. 26
Re mo tecont rol (stationa ryheater)
Displ ays ............................................... 147
Problems ............................................. 14 9
Re placing the battery .......................... 14 8
Setting ................................................. 14 6
Re mo teOnline
Charging the battery ............................1 55
Cooling or heating theve hicle inte‐
ri or .......................................................1 55
St arting theve hicle ............................. 15 5
Re placing a bulb
see Changing bulbs
Re scue card ............................................... 27
Re ser ve
Fu el ..................................................... 489
Re set function (multimedia sy stem) .....3 20
Re sidual heat ...........................................1 44
Re storing (factory settings)
see Reset function (multimedia sy stem)
Re stra int sy stem ...................................... .30
Children, no tes on safe transpor tation .. 46 Index
589

Ru
n-flat characteristics
MOExtended tyres ............................... 438
Ru nning-in no tes .....................................1 56S
Saf ety sy stems
see Driving saf ety sy stem
Saf etyve st ............................................... 436
Satelli temap ........................................... 362
Seat .................................................... 88, 103
4-w aylumbar support .......................... .92
Ad justing (electrically) ........................... 91
Ad justing (Seat Comfort) ....................... 91
Ad justing the seat backrest angle
(rear) ................................................... 105
Ad justment (without Seat Comfort
Pa ckage) ................................................ 89
Au tomatic seat adju stment ................... 94
Backrest (rear) locking ........................ 105
Con figuring the settings ........................ 94
Cor rect driver's seat position ................ 88
ENERGIZING seat kinetics ................... 320
Fo lding the backrest (rear) back ..........1 04
Fo lding the backrest (rear) forw ards .... 103 Operating
the memory function ..........1 00
Re setting the settings ............................95
Setting options ...................................... 14
Seat see Head restra int
Seat belt .............................................. .32, 36
Ac tivating/deactivating seat belt
adjustment ............................................ 36
Ca re .................................................... 434
Fa stening ............................................... 35
Pr otection ..............................................32
Re ar seat belt status display ................ .36
Re duced pr otection ...............................33
Re leasing .............................................. .36
Seat belt adjustment (function) ............. 36
Wa rning lamp ........................................ 36
Seat belt adju stment
Ac tivating/deactivating ......................... 36
Fu nction ................................................ 36
Seat belt tensioners
Ac tivation .............................................. 31
Seat belt warning
see Seat belt
Seat co ver (Care) ..................................... 434 Seat hea
ter
Ac tivating/deactivating ......................... 95
Seat kin etics
Setting ................................................ .320
Seat ventilation
Ac tivating/deactivating ......................... 96
Second telephone .................................. .370
Connecting .......................................... 370
Fe atures .............................................. 370
Selecting a gear
see Changing gears
Selecting the sound profile
Burmes ter®
sur round sound sy stem ....4 17
Selecto r lever
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 41
Sensors (Care) ......................................... 432
Service Menu (on-board computer) .................. 254 Index
591

JBrake sy
stem warning lamp
(red) .................................................... 549
J Brake sy stem warning lamp
(yellow) ................................................ 551
?Coolant warning lamp ................ .558
#Electrical fault warning lamp ...... .557
; Engine diagnosis warning lamp .. .557
å ESP®
OFF warning lamp .............. 553
÷ESP ®
wa rning lamp flashes ........ .552
÷ESP ®
wa rning lamp lights up ...... .552
æFu elreser vewarning lamp .......... 557
ÐPo werst eering sy stem warning
lamp .................................................... 555
!Re d indicator lamp, elect ric
parking brake applied .......................... 551
6Re stra int sy stem warning lamp .. .553
7Seat belt warning lamp flashes .. .554
7 Seat belt warning lamp lights
up ........................................................ 554
ïTr ailertow hit chwarning lamp .... 556 hTy
repressure monitoring sys‐
te m wa rning lamp flashes .................. .560
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .559
LWa rning lamp for dis tance
wa rning function ................................ .555
!Ye llow elect ric pa rking brake
indicator lamp is malfunctioning .......... 551
Wa rning/indicator lamps .......................548
Overview ............................................. 548
PA SSENGER AIR BAG ............................ .41
Wa rranty ....................................................26
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 428
Wa ter tank
see Air-water duct
We ather information ............................... 363
We b br owser
Calling up a web page .........................3 99
Calling up options ............................... 402 Calling up
the settings .........................4 02
Deleting a bookma rk........................... 402
Deleting Internet his tory ...................... 402
Ending ................................................. 402
Managing bookmar ks.......................... 402
Overview .............................................. 401
We bsite
Calling up ............................................ 399
Wheel change
Fitting a new wheel .............................. 475
Lo we ring theve hicle ............................4 76
Preparation .......................................... 472
Ra ising theve hicle ...............................4 73
Re moving a wheel ................................ 475
Re moving/fitting hub caps .................. 473
Wheel change
see Emergency spa rewheel
Wheel rotation ........................................ .471
Wheels Care .................................................... 432
Changing hub caps .............................. 473
Checking ............................................ .458
Che cking the tyre pressure (tyre
pressure monitoring sy stem) ............... 461 600
Index