Animals
Pets in theve hicle ................................. 63
Anti-lock braking sy stem
see ABS (Anti-lock Braking Sy stem)
Anti-theft alarm sy stem
Anti- theft pr otection .............................. 87
Anti-theft pr otection ................................ .87
Ad ditional door lock .............................. 68
AT A (anti-theft alarm sy stem) ................87
Immobiliser ............................................ 87
Interior pr otection ................................. 89
St opping the alarm (A TA) .......................88
To w- aw ay protection ............................. 88
Anticipatory occupant pr otection .....4 4, 45
Ap ple CarPlay™ ....................................... 326
Connecting an iPhone ®
....................... 327
Ending ................................................. 327
Overview ............................................. 326
To ne settings ....................................... 327
Tr ans ferred vehicle data ......................3 29
Ashtr ay
Fr ont centre console ............................ 11 7
Re ar .................................................... .117 Assistance
graphic
Menu (on-boa rdcompu ter) .................. 24 8
Assistance sy stems
see Driving saf ety sy stem
ASS YST PLUS ........................................... 363
Battery disconnection pe riods .............3 64
Displ aying the service due date ........... 363
Fu nction/no tes ................................... 363
Re gular service work ........................... 363
Special service requirements .............. 363
ATA (anti-theft ala rmsystem)
Fu nction ................................................ 87
St opping the alarm ................................ 88
ATA (anti-theft ala rmsystem)
see Anti- theft pr otection
AT TENTION ASSI ST......................... 228, 229
Ac tivating/deactivating ...................... .229
Fu nction .............................................. 228
Sy stem limitations ...............................2 28
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivating media mode ........................ 338 Connecting USB devices ...................... 341
Co
pyright ............................................. 338
Information .......................................... 337
Inserting/re moving an SD card .......... .338
Media sea rch ....................................... 344
Overview ............................................. 340
Pa use and playback function .............. .341
Selecting a track .................................. 341
Selecting pl ayback options .................. 341
Tr ack list .............................................. 341
Au thorised workshop
see Qualified specialist workshop
Au tomatic distance control
see Dis tance Pilot DISTRONIC
Au tomatic driving lights .........................124
Au tomatic engine start (ECO start/
sto p function) .......................................... 15 8
Au tomatic engine stop (ECO start/
sto p function) .......................................... 15 8
Au tomatic front passen ger airbag
shu toff
see Front passenger airbag shutoff 512
Index
Ac
tive Lane Keeping Assist Camera
view restricted See Owner's Manual ... 458
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual .........457
Ac tive Lane Keeping Assist inopera‐
tive ...................................................... 457
bAc tive Light Sy stem inoperative .. 491
Ad aptive Highbeam Assist Plus Cam‐
era view restricted See Owner's
Manual ................................................ 493
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual ...................................................... .493
Ad aptive Highbeam Assist Plus inop‐
erative ................................................ .492
4Ad d 1 litre engine oil when next
re fuelling ............................................. 469
Air conditioning Malfunction See
Owner's Manual .................................. 485 Apply brake
todeselect Park (P)
position ...............................................4 81
À ATTENTION ASSIST inoperative ... 454
ÀAT TENTION ASSIS T:Take a
break! .................................................. 454
bAU TOlights inope rative ............... 492
Au xilia rybattery malfunction .............. 484
_Before starting the engine, turn
th esteering wheel. .............................. 485
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ...................... 459
Blind Spot Assist inope rative ............... 459
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...4 62
Brake immediate ly............................... 447
 Changekey bat teries ...................4 78
Ø Check AdBlue See Owne r’s
Manual ................................................ 470
J Check brake fluid le vel................ 4474
Check eng. oil le v.when next
re fuelling ............................................. 467
jChe cktrailer hitch lo ck............... 481
hCheck tyre(s) ............................... 474
! Clean the fuel filter ...................... 472
Clutch overheated Avoid pulling away
fo r XX:XX mins ................................... .484
É Compressor is cooling .................457
? Coolant Stop vehicle Switch
engine off ............................................ 465
Cruise contro l and Limiter inope ra‐
tive ....................................................... 461
Cruise control inope rative ................... 463
Cruise control off ................................. 461
!cu rrently unavailable See Own‐
er's Manual ........................................ .438
÷cur rently una vailable See Own‐
er's Manual ........................................ .440
Depress clutch ful lyto start engine .....4 84
Dis tance Pilot available again .............. 460 Index
519
Dis
tance Pilot cur rently una vailable
See Owner's Manual ...........................460
Dis tance Pilot inope rative .................... 460
È .................................................... 462
ØEng. start not possible in XXX
mi ........................................................ 471
Ø Eng.start not possible .................471
5 Engine oil le vel cannot be
measured ............................................ 470
4 Engine oil le velRe duce oil le vel...4 68
4Engine oil le velSt op vehicle
Switch engine off ................................ 468
4Engine oil pressure Stop Switch
off engine ............................................ 469
6Example: Front left malfunction
Consult workshop ...............................4 51
b Example: Left dipped beam ........ 491
6Example: Left windowbag mal‐
function Consult workshop ................. 451 Example:
Parking Pilot Parking can‐
celled ................................................ .460
_Example: Rear left seat back‐
re st not lo cked ................................... 490
Fr ont-passenger airbag disabled See
Owner's Manual ..................................4 52
Fr ont-passenger airbag enabled See
Owner's Manual ..................................4 53
!inoperative See Owner's Man‐
ual ....................................................... 439
÷inoperative See Owner's Man‐
ual ....................................................... 441
T inope rative See Owner's Man‐
ual ....................................................... 442
G Inoperative .................................. 452
bIntellige nt Light System inoper‐
ative ..................................................... 491
ÂKe y not de tected (red displ ay
messa ge).............................................4 79ÂKe
y not de tected (white displ ay
messa ge).............................................4 78
Let fresh air into theve hicle interior!
Air conditioning malf. Visit workshop .. 486
Limiter inoperative ...............................4 61
Limiter passive ..................................... 461
bMalfunction See Owner's Man‐
ual ....................................................... 492
ÉMalfunction See Owner's Man‐
ual ....................................................... 455
ðMaximum speed exceeded ..........4 62
N permanently active Risk of vehicle
ro lling .................................................. 482
ëOff .............................................. .460
Only select Park (P) when vehicle is
st ationary ............................................ 482
!Pa rking brake See Owner's
Manual ................................................ 444
Pa rking Pilot and PARKTRONIC inop‐
erative See Owner's Manual ................ 463520
Index
Pa
rking Pilot Manoeuvring assis‐
ta nce limited See Owner's Manual ...... 463
ÂPlace theke y in the mar ked
space See Owner's Manual .................479
É Please reduce speed ...................4 56
PRE-SAFE impulse side inope rative
See Owner's Manual ...........................449
PRE-SAFE inoperative See Owner's
Manual ................................................ 448
Ra dar sensors dirty See Owner's
Manual ................................................ 449
h Rectify tyre pressure ....................474
Ø Refill Ad Blue Eng. start not pos‐
sible .................................................... .470
ØRe fill Ad Blue No start in XXX mi ..472
Ø Refill Ad Blue See Owne r’s Man‐
ual .......................................................4 70
!Re lease parking brake .................443
¸Re place air cleaner ......................471,
Replace key See Owner's Man‐
ual ...................................................... .478
 Replace key ................................ .477
8 Reser vefuel le vel........................ 471
6 Restra int sys. malfunction Con‐
sult workshop ...................................... 450
Re versing not poss. Consult work‐
shop ....................................................4 83
Risk of vehicle rolling Driver door
open and transmission not in P ...........482
#See Owner's Manual ................... 466
Speed limit (winter tyres) XXX mph..... 462
#St art engine See Owner's Man‐
ual ...................................................... .472
Ð Steering malfunction Drive
carefully Visit workshop ......................4 86
ÐSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 487
ÐSt eering malfunction See Own‐
er's Manual ......................................... 485 ÐSt
eering malfunction Stop
immediately See Owner's Manual .......487
St eering Pilot cur rently una vailable
See Owner's Manual ............................ 461
St eering Pilot inoperative ..................... 461
St op vehicle Lea veengine running
Wa itTransmission cooling ...................483
#St opvehicle Lea veengine run‐
ning ..................................................... 467
#St opvehicle See Owner's Man‐
ual .......................................................4 66
ÉSt opvehicle Vehicle too low ........ 456
bSwitch off lights .......................... 492
bSwitch on headlamps .................. 492
To shift out of P or N,depress brake
and start engine .................................. 482
To p up coolant See Owner ’sManual ... 464
¥To p upwasher fluid .................... .490
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 458 Index
521
EBD (Electronic Brake
forc e Distribu‐
tion)
Function/no tes ................................... 184
ECO display Function .............................................. 15 9
Re setting ............................................. 250
ECO start/s top function ................. 158, 15 9
Au tomatic engine start ........................ 15 8
Au tomatic engine stop .........................1 58
Operation ............................................ 15 8
Switching off/on ................................. 15 9
Electric pa rking brake .............176,17 7, 178
App lying automatically ........................ .176
App lying or releasing manually ............ 178
Emergency braking .............................. 178
Re leasing automatically ...................... .177
Electric pa rking brake
see Parking
Electrical fuses see Fuses
Electromagnetic compatibility Declaration of Conformity ..................... 24Electronic
Stability Prog ram
see ESP ®
(Electronic Stability Prog ram)
Electronics ............................................... 421
Emer gency
Assis tance overview .............................. 18
Fire extinguisher ................................. .381
Fir st-aid kit (so ftsided) ....................... 380
Re moving thewa rning triangle ............ 380
Saf etyve st ........................................... 379
Setting up thewa rning triangle .......... .380
Emer gency braking ................................. 178
Emer gency call sy stem
see Mercedes-Benz emer gency call sy stem
Emer gency engine start .......................... 397
Emer gency key
Locking a door ....................................... 72
Un locking a door .................................. .72
Emer gency key element
Inserting/removing ............................... 66
Emer gency operation mode
St arting vehicle ................................... 15 5
Emer gency spare wheel
No tes ................................................... 419Re
moving ............................................ 420
Emer gency spare wheel
see Spare wheel
see Wheel change
Energy consu mption
Ke y ........................................................ 65
Engine ECO start/ stop function ......................1 58
Engine number ................................... .423
St arting (eme rgency operation
mode) .................................................. 15 5
St arting (mobile phone) ...................... .154
St arting (s tart/s top button) .................1 54
St arting assis tance .............................. 389
Switching off (s tart/s top button) .........1 72
Engine bonnet Function (active bonnet) ...................... 364
Opening/closing ................................. 365
Re setting (active bonnet) ..................... 364
Engine data Displaying ............................................ 161
Engine electronics Notes ................................................... 421 524
Index
Closing with
theke y .............................. .81
Opening .................................................83
Opening with theke y ............................ .80
Problem .................................................86
Ra in-closing feature .............................. .85
Smartphone see Android Auto
see Apple CarPlay™
see Telephone
Snow chains ............................................. 401
Snow chains
see Skid chains
Soc ket (12 V) ............................................ 11 8
Boot ..................................................... 12 0
Fr ont centre console ............................ 11 8
Re ar passenger compartment .............. 11 8
Soc ket (230 V)
Re ar .................................................... .119
Software update Information .......................................... 283
Pe rforming .......................................... 283
Sound PRE-SAFE ®
Sound ................................. 44Sound
see Burmes ter®
sur round sound sy stem
see Tone settings
Spare wheel .............................................. 419
Spectacles compartment .......................107
Speech dialogue sy stem
see LINGU ATRO NIC
Speed limit for winter tyres
Setting ................................................. 19 3
Speed Limit Pilot ............................. 193, 231
Displ ay................................................. 19 3
Setting ................................................. 231
Speedome ter
Digital .................................................. 24 9
St andby mode
Ac tivating/deactivating ...................... .179
Fu nction .............................................. 17 9
St anding lights ........................................ 12 3
St art/S top button
St arting vehicle ................................... 154
Switching off theve hicle ......................1 72
Switching on the po wer supply or
ignition ................................................ 15 3St
art/s top function
see ECO start/ stop function
St arting assi stance ................................. 389
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 ............................................... 351
Direct frequency entry ......................... 351
Fr equency fix ....................................... 352
Moving ................................................. 351
Sea rching ............................................ 351
Setting .................................................3 51
St oring .................................................3 51
St ation list
Calling up ............................................. 351
St ation presets
Editing ................................................. 351
St ationary heater/ventilation
Displ ays (remo tecontrol) .................... 14 9540
Index