ad blue MERCEDES-BENZ A-CLASS HATCHBACK 2018 Service Manual

Engaging neutral ..................................
16 5
Engaging pa rkposition ........................ 16 5
Engaging reve rsege ar ........................ .165
Kickdown ............................................. 167
Manual gear changing ........................ .166
St eering wheel gearshift paddles ........ .166
Tr ansmission position display .............. 16 4
Tr ansmission positions ........................ 16 4
Au tomatic transmission (problem)
see Transmission (problem)
Axle load Perm issible .......................................... 483
Tr ailer operation .................................. 497 B
Bag hook .................................................. 109
Baidu CarLife Trans ferred vehicle data ......................3 87
Ball ne ck
Fo lding out/in .................................... .242
BA S (Brake Assist Sy stem) .................... .186
Battery Cha rging (Remo teOnline) .................... 15 5Ke
y ........................................................ 67
Re mo tecontrol (s tationary heater) ...... 14 8
Battery see Battery (vehicle)
Battery (vehicle) ...................................... 449
Charging .............................................. 448
No tes .................................................. 444
No tes (s tarting assis tance and
ch arging) ............................................ .446
Re placing ............................................ 449
St arting assis tance .............................. 448
Belt see Seat belt
Bic ycle rack
Tr ailer operation .................................. 24 5
Blind Spot Assi st..................................... 237
Ac tivating/deactivating ...................... .240
Fu nction .............................................. 237
Sy stem limitations ...............................2 37
Blo wer
see Climate control
BlueTEC see AdBlue ® Blue
tooth ®
................................................ 313
Information .......................................... 313
Setting up an Internet connection ....... 397
Switching on/off ................................. 313
Boot lid see Tailgate
Brake Assist Sy stem
see BAS (Brake Assi stSystem)
Brake fluid Notes .................................................. 492
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 19 0
Brakes ABS (Anti-lock Braking Sy stem) ........... 185
Ac tive Brake Assi st.............................. 19 0
Ad aptive brake lights .......................... .196
BA S (Brake Assi stSystem) .................. 186
Driving tips .......................................... 15 6
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 19 0
HOLD function .................................... .212
Limited braking ef fect (salt-trea ted
ro ads) .................................................. 15 6 Index
565

Re
quirements ...................................... 19 8
Selecting ............................................. 19 8
Setting a speed ................................... 19 8
St oring a speed ................................... 19 8
Sy stem limitations ...............................1 96
Cup holder ........................................ 110, 11 2
Fitting/removing (centre console)
....................................................... 110, 11 2
Re ar .................................................... .113 D
Damage de tection (pa rked vehicle) .......183
Dashboard see Cockpit
Dashboard lighting see Instrument lighting
Data acquisition Vehicle ................................................... 27
Data import/export .................................316
Fu nction/no tes .................................... 316
Importing/exporting ............................ 317
Data storage
Electronic control units ........................ .27Online services ...................................... 28
Ve
hicle ................................................... 27
Date Setting the time and date automati‐
cally ..................................................... 312
Deactivating the ala rm(ATA ).................... 85
Dealership see Qualified specialist workshop
Declaration of conformity Electromagnetic compatibility ............... 23
Jack .......................................................23
TIREFIT kit ............................................. 24
Wi reless vehicle components ................23
Decorative foil (cleaning instructions)
.................................................................. .430
Deleting e-mails see In Car Of fice
De NO x agent
see AdBlue ®
Designs Menu (on-boa rdcompu ter) .................. 251
Dest ination .............................................. 348
Editing intermediate destinations ........ 338 Editing
the pr evious destinations ........ 348
Ex tern al .............................................. .349
Quic k-access todestination informa‐
tion ...................................................... 345
Saving (cur rent vehicle position) ......... 348
Saving as global favo urite .................... 348
Destination ent ry.................................... 326
Entering 3 wordaddresses .................. 332
En tering a POI or address .................... 326
Entering an intermedia tedestination .. 338
Ente ring geo-coordinates ..................... 331
No tes .................................................. 326
Selecting a contact .............................. 331
Selecting a POI .................................... 329
Selecting from favo urites .................... 333
Selecting from the map ....................... 332
Selecting pr evious destinations .......... .329
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection ............................25
Diesel Low outside temp eratures ...................4 88
No tes .................................................. 488
Digital Owner's Manual .............................18 Index
569

Ad
aptive Highbeam Assist cur rently
una vailable See Owner's Manual .........547
Ad aptive Highbeam Assist inopera‐
tive ...................................................... 547
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual ...................................................... .547
Ad aptive Highbeam Assist Plus inop‐
erative ................................................ .547
¯ AdBlue sy stem fault Engine
st art not possible ................................ 527
¯Ad Blue system fault Perf.
re duced in XXX miles See Owner's
Manual ................................................ 527
¯ AdBlue sy stem fault See Own‐
er's Manual ........................................ .527
4 Add 1 litre engine oil when next
re fuelling ............................................. 525
Anti-theft ala rmsystem Malfunction ...545 App
lybrake todeselect Park (P)
position ...............................................5 38
Apply brake toselect R ........................ 537
ÀAT TENTION ASSIST inoperative ...51 5
À ATTENTION ASSIS T:Take a
break! .................................................. 514
b Automatic driving lights inoper‐
ative .................................................... 547
Au xilia rybattery malfunction .............. 535
_Before starting the engine, turn
th esteering wheel. .............................. 542
Blind Spot Assi stcur rently una vaila‐
ble See Owner's Manual ......................512
Blind Spot Assi stinope rative ............... 513
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...5 15
Brake immediately ............................... 499
ÂChange key bat teries .................. 534
JCheck brake fluid le vel................ 504 ïCheck trailer hitch lock (white
display message) ................................ .539
hChe cktyre(s) ............................... 529
!Clean the fuel filter .................... .520
Clutch overheated Avoid pulling away
fo r XX:XX mins ................................... .536
?Coolant Stop vehicle Switch
engine off ............................................ 520
Cruise contro l and Limiter inope ra‐
tive ....................................................... 519
Cruise cont rol inope rative .................... 519
Cruise cont rol off ................................ .518
Cur rently una vailable Camera view
re stricted ............................................. 517
Cur rently una vailable Radar sensors
dirty .....................................................5 16
! currently una vailable See Own‐
er's Manual ........................................ .505
÷cur rently una vailable See Own‐
er's Manual ........................................ .499 Index
571

hRe
ctify tyre pressure ................... 530
Re duce speed ...................................... 532
ØRe fill Ad Blue Engine start not
possible .............................................. .526
ØRe fill Ad Blue See Owne r’s Man‐
ual .......................................................5 25
!Re lease parking brake .................503
¸Re place air cleaner ...................... 521
,Re placekey See Owner's Man‐
ual ...................................................... .534
ÂRe placekey ................................ .533
æRe servefuel le vel........................ 524
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 507
Re versing not poss. Consult work‐
shop ....................................................5 38
Risk of vehicle rolling away Apply
pa rking brake See Owner's Manual .....5 39 Risk of
vehicle rolling away Parking
brake not applied See Owner's Man‐
ual ...................................................... .504
Risk of vehicle rolling Driver door
open and transmission not in P ...........541
# See Owner's Manual ................... 522
Speed limit (winter tyres) XXX km/h ...519
Ð Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual ....542
Ð Steering malfunction See Own‐
er's Manual .......................................... 541
Ð Steering malfunction Stop
immediately See Owner's Manual .......542
#St opvehicle Lea veengine run‐
ning ..................................................... 522
#St opvehicle See Owner's Man‐
ual .......................................................5 21
ç suspended ................................... 51 8
b Switch off lights .......................... 546
b Switch on headlamps ..................546Te
aching in transmission comple te...... 537
Te aching in transmission Operate
selec tor le ver Brake for XX seconds
Risk of vehicle rolling .......................... 535
To shift out of P or N,depress brake
and start engine .................................. 537
To p up coolant See Owner ’sManual ... 522
¥To p upwasher fluid .................... .545
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ......................51 5
Tr af fic Sign Assi stinope rative .............. 514
ï Trailer coupling extending… ......... 535
Tr ans. oil overheated Drive on with
care ..................................................... 537
Tr ansmission Malfunction ....................541
Tr ansmission Malfunction Stop ........... 535
Tr ansmission Malfunction Visit work‐
shop ....................................................5 37
! Turn on the ignition torelease
th e parking brake ................................ 500 Index
573

F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................2 96
Ad ding a destination ...........................3 33
Calling up ............................................ 296
Deleting ............................................... 297
Home ................................................. .333
Moving ................................................. 297
Overview ............................................. 296
Re naming ............................................ 297
Wo rk .................................................... 333
Fi ll le vel
Ad Blue ®
............................................... 254
Fi lling station sear ch
St arting automatic sear ch................... 340
Switching au tomatic sear chon/off ..... 340
Fire extinguisher ..................................... 437
Fi rs t-aid kit (soft sided) .......................... 437 Flat
towing
see Tow- bar sy stem
Flat tyre ....................................................4 38
MOExtended tyres ............................... 438
No tes .................................................. 438
TIREFIT kit ...........................................4 40
Wheel change ...................................... 472
Floor mats ................................................ 12 0
Fo il co vering ............................................ 185
Fo rw arding e-mails
see In Car Of fice
Fr ee software ............................................ 29
Fr equencies
Mobile phone ...................................... 482
Tw o-w ayradio ...................................... 482
Fr equency band
Dialling (on-board computer) .............. .257
Fr ont airbag (driver, front passenger) .....37
Fr ont wheel ar ch..................................... 13 3
Fitting/removing the co ver .................. 13 3
Fr ont wheel ar chcover
Fitting/removing ................................. 13 3Fu
el .......................................................... .487
Ad ditives .............................................4 87
Diesel .................................................. 488
E10 ...................................................... 486
Fu elreser ve ........................................ 489
Low outside temp eratures ...................4 88
Pe trol ................................................... 486
Quality (diesel) .................................... 488
Quality (p etro l) .................................... 486
Re fuelling ............................................ 16 9
Sulphur content ................................... 486
Ta nk content ....................................... 489
Fu el consum ption
On-board computer ............................ .255
Fu el consum ption indicator
Calling up ............................................ 16 2
Fu nction seat
see Door cont rol panel
Fu ses ........................................................ 454
Before replacing a fuse ........................ 454
Fu se assignment diagram .................... 454
Fu se box in the engine compartment .. 455
Fu se box in the front passenger foot‐
we ll ...................................................... 456 Index
577

Re
strictions ......................................... 396
Setting access da ta(Blue tooth ®
) .........3 97
Setting au tomatic disconnection ......... 398
Setting up (Blu etoo th®
) .......................3 97
Setting up (Wi-Fi) ................................. 397
Vi a communication module ................ .396
Internet radio
Calling up ............................................ 403
Calling up thest ation list (category
last selec ted) .......................................4 05
Deleting stations ................................ .405
Logging out ......................................... 405
Overview ............................................. 404
Re gis tering .......................................... 405
Saving stations .................................... 405
Selecting and connecting toast ation
............................................................ .405
Selecting stre am ................................ .405
Setting options ................................... .405
Te rm s of use ........................................4 05
iPhone ®
see Apple CarPlay™
see Mercedes-Benz Link ISOFIX
child seat securing sy stem .......... 48
Fitting .................................................... 49
No tes ..................................................... 48
Seats suitable for attaching ................... 57 J
Jack Declaration of conformity ......................23
Storage location ................................... 471
Jump-start connection ............................448
Gene ral no tes ...................................... 446
No tes .................................................. 446 K
Ke y.............................................................. 65
Ac oustic locking verification signal ....... 66
Battery ................................................... 67
Emergency key ...................................... 67
Energy consumption .............................. 66
Fe atures ................................................ 65
Ke yring attachment .............................. 67
Overview ............................................... 65
Pa nic alarm ........................................... 66
Problem ................................................. 68 Un
locking setting .................................. 66
Ke y functions
Deactivating .......................................... 66
KEYLESS-GO Locking theve hicle ................................ 71
Problem .................................................72
Un locking setting .................................. 66
Un locking theve hicle ............................71
Kickd own.................................................. 167
Using ................................................... 167
Knee airbag ................................................ 37 L
Lamp see In terior lighting
Lamps (instrument display) see Warning/indicator lamps
Lane de tection (au tomatic)
see Active Lane Keeping Assist
Lane Keeping Assist
see Active Lane Keeping Assist
Language .................................................. 316
No tes ................................................... 316580
Index

Selecting
the map orientation .............3 57
Setting the map scale .......................... 356
Setting the map scale automatically ....3 62
Showing in the multifunction display
of the instrument clus ter ..................... 364
Switching mo torw ay information
on/off ................................................ .359
Up dating .............................................. 361
Massa geprog rammes
Re setting the settings ............................95
Massage prog rams
Selecting the front seats ....................... 95
Massage settings Resetting ............................................... 95
Matt finish (cleaning instructions) ........ 429
Maximum gross vehicle weight ............ .483
Maximum speed see Limi ter
Mecca ...................................................... .362
Media Menu (on-boa rdcompu ter) .................. 258
Media display Notes ................................................... 281 Media mode
Adding a favo urite song ...................... .410
Connecting Blue tooth®
audio equip‐
ment .................................................... 409
Connecting USB devices .................... .409
Controlling media playba ck.................. 41 0
Copyright and trademar ks................... 406
Information about media sea rch ..........4 11
Making video settings .......................... 412
Overview of the media menu ............... 408
Playing a favo urite music track ............ 41 0
Re moving a favo urite song .................. .410
Sea rching for a music track accord‐
ing tomood .......................................... 412
St arting media playback ...................... 41 0
St arting the media sear ch.................... 411
Suppor tedfo rm at and data storage
media .................................................. 405
Using theke yword sear ch.................... 412
Media playback Operating (on-boa rdcompu ter) .......... .258
Media source Selecting (on-boa rdcompu ter) ............ 258 Memory function
Head-up display — Calling up stored
settings ............................................... 100
Head-up display — Storing settings ...... 100
Operating ............................................ 100
Outside mir rors — Calling up stored
settings ............................................... 100
Outside mir rors —St oring settings ...... 100
Seat — Calling up stored settings ......... 100
Seat — Storing settings ........................ 100
Menu (on-board computer) Assis tant display ................................. 254
Designs ................................................ 251
Head-up display ................................... 259
Media .................................................. 258
Na vigation ........................................... 256
Overview ............................................. 250
Ra dio ...................................................2 57
Service ................................................ 254
Te lephone ............................................ 258
Tr ip ...................................................... 255
Mercedes me Calling up services .............................. 392
Calling up your user account .............. .391
Del eting a connection ........................ .392 Index
583

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

see
Stow age compartment
St ow age comp artment........................... 102
Armrest ............................................... 102
Centre console .................................... 102
Door .................................................... 102
Glo vebox .............................................1 02
Spectacles compartment .................... 103
St ow age comp artments
see Loading
see Stow age compartment
St ow age space underneath the load
compa rtment floor .................................. 11 0
Suggestions ............................................. 294
Calling up ............................................ 295
Configuring .......................................... 295
Deleting ............................................... 296
Overview ............................................. 294
Re naming ............................................ 295
Sulphur content ...................................... 486
Sun visor Ope rating ............................................ 14 0
Sur round lighting
Ac tivating/deactivating ...................... .130 Sur
round View
see 360° Camera
SV HC (substances of very high con‐
cern ).......................................................... .26
Switch-off delay time Exterior ................................................ 12 9
Interior ................................................. 131
Synchronisation function Activating/deactivating (multimedia
sy stem) ................................................ 14 4
Switching on/off (control panel) ......... 14 3
Sy stem settings
Ac tivating/deactivating PIN pr otec‐
tion ...................................................... 317
Re set function (multimedia sy stem) ....3 20
Setting the dis tance unit ...................... 316
Setting the time and date automati‐
cally ..................................................... 312
Setting the time zone ........................... 312
Setting the time/date form at .............. .312
Switching transmission of theve hicle
position on/off .................................... 313
Sy stem settings
see Blue tooth® see Data import/export
see Language
see Software update
see
Wi-Fi T
Ta ilgate ...................................................... .74
Closing .................................................. 75
Opening .................................................74
Opening dimensions ............................4 94
Un locking (emer gency key) .................... 75
Ta ilpipes (Care) ........................................ 432
Ta ke -back of end-of-life vehicles .............. 20
Pr otection of the environment ............... 20
Ta nk content
Ad Blue ®
............................................... 490
Fu el ..................................................... 489
Re ser ve(fuel) ...................................... 489
Te ch nical data
Axle load (trailer operation) ................. 497
Fa stening points (trailer hitch) .............4 95
Information .......................................... 481
Mounting dimensions (trailer hitch) ..... 495
No tes (trailer hitch) ............................. 495 594
Index