2018 MERCEDES-BENZ A-CLASS HATCHBACK reset

fi
ed based on the actual operating conditions
and/or loads.
Examples of arduous operating conditions:
R regular city driving with frequent intermedi‐
ate stops
R mainly short-dis tance driving
R frequent operation in mountainous terrain or
on poor road sur faces
R when the engine is of ten le ftidling for long
periods
R operation in particula rly dusty conditions
and/or if air-recirculation mode is frequently
used
In these or similar operating conditions, ha vethe
interior air filter, engine air cleaner, engine oil
and oil filter etc. changed more frequent ly. The
ty re s must be checked more frequently if the
ve hicle is operated under increased loads. Fur‐
th er information can be obtained at a qualified
specialist workshop. Battery disconnection periods
The ASS
YST PLUS se rvice inter val display
can only calculate the service due da tewhen
th e bat tery is connected. #
Notedown the service due date displa yed on
th e instrument display before disconnecting
th e battery (→ page419). Engine com
partment Ac
tive bonn et(pedestrian pr otection) Operation of
the active bonnet (pedestrian
pr otection)
In cer tain accident situations, therisk of injury
to pedestrians can be reduced bythe actuation
of the active bonn et. The rear area of the engine
bonn etisraised byappr oximately 70 mm.
Fo rth e drive tothewo rkshop, reset the trig‐
ge red active bonn etyourself. Af terth e active
bonn ethas been triggered, pedestrian pr otection
may be limited.
A qu alified specialist workshop must re-ins tate
th e full functionality of the active bonn et. The active bonnet is not
available in all coun‐
tries.
Re setting the active bonnet &
WARNING Danger of bu rns from hot
component parts in the engine compart‐
ment
Cer tain component parts in the engine com‐
partment may be very hot, e.g. the engine,
th era diator and parts of theex haust sy stem. #
Let the engine cool down and only
to uch the component parts described
below: 420
Maintenance and care

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

POI
Quick access ....................................... 345
Selecting ............................................. 329
POI symbols Selecting ............................................. 358
Po we r supp ly
Switching on (S tart/S top button) ........ 151
Po we r windo ws
see Side windo ws
PRE-SAFE ®
(anticipatory occupant
pr otection) ................................................ .44
Fu nction ................................................ 44
PRE-SAFE ®
Sound ................................. 44
Re versing measures .............................. 45
PRE- SAFE®
PLUS (anticipa tory occu‐
pant pr otection plus) ................................ 45
Fu nction ................................................ 45
Re versing measures .............................. 45
Pr ev entative occupant pr otection sys‐
tem
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection) Pr
ev ious destinations
Selecting ............................................ .329
Profile Creating a new profile ......................... 290
Maximum number of profiles .............. 289
No tes .................................................. 289
Overview ............................................. 289
Selecting a profile ................................ 291
Selecting profile options ......................2 91
Showing the profile selection when
entering ............................................... 292
Synchronising ...................................... 291
Profile see User profile
Prog rams
see DYNA MIC SELECT
Pr otection of the environment
No tes ..................................................... 20
Ta ke -ba ckof end-of-life vehicles ............ 20 Q
Qibla ......................................................... 362
QR code Rescue card ...........................................27 Qualified specialist
workshop ................. 25 R
Ra dar senso rs.......................................... 185
Ra dio
Ac tivating/deactivating radio text ....... 41 5
Calling up a slide show ........................ 414
Calling up thest ation list .................... .414
Del eting channels ................................ 414
Direct frequency entry ........................ .414
Displ aying information ........................ .415
Displ aying radio text ............................ 41 5
Editing station presets ........................ .414
Fr equency fix ....................................... 41 5
Menu (on-board computer) .................. 257
Moving stations .................................. .414
Overview ..............................................4 13
Sea rching forst ations .......................... 414
Setting a channel ................................ .414
Setting station tracking ........................ 41 5
Setting the frequency band .................. 414
Setting the tra ffic information
service volume inc rease ...................... 41 5
St oring radio stations .......................... .414
Switching on ........................................ 412588
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

Ad
justing treble, mid-range and bass
settings ................................................ 41 5
Au tomatic volume adjustment ............ .416
Spare wheel see Emer gency spa rewheel
Spectacles compa rtment ...................... .103
Spee chdialogue sy stem
see LINGU ATRO NIC
Speed Limit Assist .................................. 233
Fu nction/no tes ................................... 233
Setting .................................................2 34
Sy stem limitations ...............................2 33
Speed limitation for winter tyres
Setting ................................................ .200
Speedome ter
Digital .................................................. 255
St andby mode
Ac tivating/deactivating ...................... .184
Fu nction .............................................. 184
St anding lights ........................................ 12 2
St art-off assi st
Ac tivating ............................................ .214
Fu nction ............................................... 213St
art/s top button
Pa rking theve hicle .............................. 175
St arting theve hicle ............................. 15 2
Switching on the po wer supply or
ignition ................................................. 151
St art/s top function
see ECO start/ stop function
St arting assi stance
see Jump -sta rt connection
St arting the engine
see Vehicle
St arting-o ffaid
see Hill Start Assist
St ation
Deleting ............................................... 414
Direct frequency entry ......................... 414
Fr equency fix ....................................... 41 5
Moving .................................................4 14
Sea rching ............................................. 414
Setting ................................................. 414
St oring .................................................4 14
St ation list
Calling up ............................................. 414St
ation presets
Modifying ............................................. 414
St ation tracking
Setting ................................................. 41 5
St ationary heater/ventilation
Displ ays (remo tecontrol) ..................... 147
Problems (remo tecontrol) ................... 14 9
Re placing the battery (remo tecon‐
trol) ...................................................... 14 8
Setting (multimedia sy stem) ................1 46
Setting (remo tecontrol) ...................... 14 6
Switching on/off (control panel) ......... 14 5
ST EER CONT ROL
Fu nction/no tes ................................... 19 0
Ste ering wheel ........................................ .249
Ad justing (manually) .............................. 97
Buttons ................................................ 24 9
St eering wheel heater ........................... 98
Ste ering wheel gearshift paddles ..........16 6
Ste ering wheel heater
Swit ching on/off .................................. .98
St ow age areas
see Loading Index
593