trailer MERCEDES-BENZ A-CLASS HATCHBACK 2018 Service Manual

Digital speedome
ter ............................... 255
Digital Vehicle Keyst icker
Locking theve hicle ................................ 70
St arting theve hicle ............................. 15 3
Un locking theve hicle ............................70
Dinghy towing
see Tow- bar sy stem
Dipped beam Changing bulbs .................................... 13 3
DIRECT SELECT le ver............................... 16 4
Engaging drive position ....................... 16 6
Engaging neutral .................................. 16 5
Engaging pa rkposition ........................ 16 5
Engaging pa rkposition automatically .. 16 5
Engaging reve rsege ar ........................ .165
Fu nction .............................................. 16 4
Display Care .................................................... 434
Display (MBUX multimedia sy stem)
Home screen ...................................... .282
Operating ............................................ 285
Display (multimedia sy stem)
Settings ................................................ 311Display (on-boa
rdcompu ter)
Displ ays on the multifunction display .. 253
Display content Displaying ............................................ 252
Display message .....................................4 98
Calling up (on-boa rdcompu ter) .......... .498
No tes .................................................. 498
Display messages ¯ - - - km/h .................................... 51 8
ç - - - km/h .................................... 517
È - - - km/h .................................... 519
# 12V battery See Owner's Man‐
ual ....................................................... 524
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual .........513
Ac tive Blind Spot Assi stinope rative ..... 516
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual ................................................ .512
Ac tive bonnet malfunction See Own‐
er's Manual ......................................... 543Ac
tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual .......511
Ac tive Brake Assi stFunctions limited
See Owner's Manual ............................511
Ac tive Dis tance Assi stavailable
again .................................................... 51 8
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual .........518
Ac tive Dis tance Assi stinope rative ....... 51 8
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual .........514
Ac tive Lane Keeping Assist inopera‐
tive .......................................................5 15
b Active Light Sy stem inoperative ..546
Ac tive Parking Assist and
PA RKTRONIC inoperati veSee Own‐
er's Manual .......................................... 513
Ac tive Steering Assist cur rently
una vailable See Owner's Manual .........514
Ac tive Steering Assist inoperative ........513 57 0
Index

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

hTy
repress. monitor cur rently
una vailable .......................................... 531
hTy repress. monitor inoperative
No wheel sensors ................................ 531
hTy repress. monitor inoperative ...531
Ty re pressure Check tyres ...................528
Ty re(s) ove rheated ...............................5 32
dVe hicle is operational Switch
off the ignition before exiting .............. 537
hWa rning tyre defect .....................529
hWheel sensor(s) missing .............. 531
Wi thout changing gear, consult work‐
shop ....................................................5 38
Display on the windscreen
see Head-up display
Distance control see Active Dis tance Assi stDISTRONIC
Di stance recorder
see Trip dis tance
DI STRO NIC
see Active Dis tance Assi stDISTRONIC Door
Additional door lock .............................. 69
Child saf ety lock (rear door) .................. 62
Locking (emer gency key) ...................... .73
Opening (from the inside) ......................70
Un locking (emer gency key) .................... 73
Un locking (from the inside) ...................70
Door cont rol panel .................................... .14
Dr aw bar
see Tow- bar sy stem
Drinks holder see Cup holder
Drive Away Assist .................................... 230
Drive position Engaging .............................................. 16 6
Drive prog ram display ............................. 161
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Symmetrical dipped beam ...................1 22Driving lights
see Automatic driving lights
Driving saf ety sy stem ............................ .184
ABS (Anti-lo ckBraking Sy stem) ........... 185
Ac tive Brake Assi st.............................. 19 0
Ad aptive brake lights .......................... .196
BA S (Brake Assi stSystem) .................. 186
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 19 0
ESP ®
Crosswind Assi st........................ 189
ESP ®
trailer stabilisation .................... .189
Overview ............................................. 185
Ra dar sensors .....................................1 85
Re sponsibility ...................................... 184
ST EER CONTROL ................................. 19 0
Driving sy stem
DY NA MIC BODY CONTROL .................. 214
Driving sy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Dis tance Assi stDISTRONIC
see Active Emergency Stop Assist
see Active Lane Change Assi st
see Active Lane Keeping Assist 574
Index

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

Overhang dimension (trailer hitch) ...... 495
To ngue weight .................................... .497
To wing capacity (trailer operation) ...... 496
Ty re pressure monitoring sy stem ........ 463
Ve hicle identification plate .................. 483
Te lephone ........................................ 258, 368
Ac tivating functions du ring a call ......... 374
Changing a function ............................ .371
Connecting a mobile phone (Near
Field Communication (NFC)) ................ 372
Connecting a mobile phone (Pass‐
ke y) .................................................... .369
Connecting a mobile phone (Secu re
Simple Pairing) .................................... 369
Disconnecting a mobile phone ............ .371
Importing contacts .............................. 376
Importing contacts (o verview) ............ .376
Incoming call during an existing call .... 374
Information ..........................................3 69
Inter changing mobile phones .............. 370
Locking theve hicle (mobile phone) .......70
Menu (on-board computer) .................. 258
Mobile phone voice recognition ........... 373
No tes .................................................. 366
Operating modes ................................. 369 Re
ception and transmission volume .... 372
Ring tone volume .................................. 373
St arting theve hicle (mobile phone) ..... 15 3
Switching mobile phones ..................... 371
Switching mobile phones (Near Field
Communication (NFC)) ........................ 372
Te lephone menu overview ...................3 68
Te lephone operation ............................ 373
Un locking theve hicle (mobile phone) ....70
Using Near Field Communication
(NFC) ................................................... 372
Vo ice commands (LINGU ATRO NIC) .....2 69
Wi reless charging (mobile phone) ........ 11 9
Te lephone
see Second telephone
Te lephone number
Dialling (on-board computer) .............. .258
Te lephone operation
see Calls
Te lephony operating modes
Blue tooth ®
Te lephony .......................... 369
Business telephony ............................ .369
Te lephony operating modes
see Second telephone Te
mp erature ............................................ .141
Te xt messages
Vo ice commands (LINGU ATRO NIC) .....2 75
Te xt messages
see Messages
Themes ..................................................... 292
Calling up ............................................ 293
Creating ..............................................2 93
Deleting ............................................... 294
Displ aying information (DI BA) .............. 294
Modifying ............................................ 294
Moving ................................................ 294
Overview .............................................2 92
Through-loading feature
see Seat
Ti e-d owney es .......................................... 108
Time Manual time setting ............................. 312
Setting the time and date automati‐
cally ..................................................... 312
Setting the time zone ........................... 312
Setting the time/date form at .............. .312 Index
595

No
tes ................................................... 24 2
Overhang dimension ........................... 495
Soc ket ................................................. 24 4
To ngue weight .................................... .497
To wing capacity .................................. .496
Tr ailer operation
Ac tive Blind Spot Assi st....................... 238
Ac tive Lane Keeping Assist .................. 24 0
Bicycle rack ......................................... 24 5
Coupling up/uncoupling a trailer ........ .244
Fo lding the ball neck out/in ................2 42
No tes ................................................... 24 2
Soc ket ................................................. 24 4
Tr ailer stabilisation
Fu nction/no tes ................................... 189
Tr ansfer redve hicle data
Android Auto ....................................... 387
Apple CarPl ay™ ................................... 387
Baidu CarLife ....................................... 387
Tr ansmission (problem) ..........................16 8
Tr ansmission position display ................16 4
Tr anspo rting
Ve hicle ................................................ 452 Tr
im element (Care) ................................ 434
Tr ip
Menu (on-board computer) .................. 255
Tr ip computer
Displaying ............................................ 255
Re setting ............................................. 255
Tr ip distance ............................................ 255
Displaying ............................................ 255
Re setting ............................................. 255
Tr ip me ter
see Trip dis tance
Tu rn signal indicator
see Turn signal lights
Tu rn signal lights .....................................1 24
Changing bulbs (rear) .......................... 13 3
Switching on/off ................................. 124
Tw o phone mode
see Second telephone
Tw o-w ayradios
Fr equencies ......................................... 482
No tes on ins tallation ............................ 481
Tr ansmission output (maximum) ........ .482 Ty
re inflation compressor
see TIREFIT kit
Ty re pressure ........................................... 460
Checking (ty repressure monitoring
sy stem) ................................................ 461
No tes .................................................. 459
Re starting the tyre pressure loss
wa rning sy stem ................................... 467
Re starting the tyre pressure monitor‐
ing sy stem ...........................................4 62
TIREFIT kit .......................................... .440
Ty re pressure loss warning sy stem
(function) ............................................. 467
Ty re pressure monitoring sy stem
(function) ............................................. 461
Ty re pressure table .............................. 460
Ty re pressure loss warning sy stem
Fu nction .............................................. 467
Re starting ............................................ 467
Ty re pressure moni toring sy stem
Checking the tyre pressure .................. 461
Checking the tyre temp erature ............ 461
Fu nction ............................................... 461
Re starting ............................................ 462
Te ch nical da ta..................................... 463 Index
597