Page 489 of 525

BlueTEC
see AdBlue ®
Boot lid see Tailgate
Brake Assist Sy stem
see BAS (Brake Assi stSystem)
Brake fluid Notes....................................................4 00
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion).......................................................2 04
Brakes ABS (Anti-lock Braking Sy stem).............2 00
Ac tive Brake Assi st................................ 223
Ad aptive brake light s............................ .206
BA S (Brake Assi stSystem).................... 201
Driving tips............................................ 167
EBD (Electronic Brake forc e Distribu‐
tion)....................................................... 204
HOLD function......................................2 04
Limi ted braking ef fect (salt-treated
ro ads).................................................... 167
New/replaced brake linings/brake
discs...................................................... 16 5Po
st-collision brake................................. 54
Ru nning-in no tes.................................... 16 5
Braking assistance see BAS (Brake Assi stSystem)
Breakdown Assis tance overvie w................................ 18
To w- starting.......................................... 367
To wing away.......................................... 363
Tr ansporting theve hicle........................ 365
Wheel chang e....................................... .379
Breakdown see Flat tyre
Buttons Steering wheel....................................... 278 C
Calls Mercedes me......................................... 310
Camera Dashcam............................................... 304
Camera see 360° Camera
see Reversing camera Car
key
see Key
Car wash
see Care
Car wash (care)......................................... 340
Car-to-X-Communication Displaying hazard warnings.................. .302
Care 360° Camera........................................ 345
Air-water duct....................................... .340
Au tomatic car wash...............................3 40
Carp et................................................... 347
Decorati vefoil...................................... .344
Displ ay.................................................. 347
Exterior lighting..................................... 345
High-pressu recleaner........................... 343
Pa int wo rk.............................................. 343
Plastic trim............................................ 347
Re alwo od/trim elements......................3 47
Re versing camera................................. .345
Ro of lining............................................. 347
Ru nning boards..................................... 345
Seat belt................................................ 347
Seat co ver............................................. 347 486
Index
Page 490 of 525

Senso
rs................................................. 345
St eering wheel....................................... 347
Ta ilpipes................................................ 345
Tr ailer hit ch........................................... 345
Wa shing byhand................................... 343
Wheels/rims.........................................3 45
Wi ndo ws................................................ 345
Wi per blades.........................................3 45
Carpet (Care).............................................. 347
Changing gears
Manually. ............................................... 183
Changing hub caps .................................... 379
Cha rging
Bat tery (vehicle).....................................3 61
Mobile phone (wireless).........................1 30
USB port................................................ 12 9
Child saf ety lock
Re ar door................................................ .72
Re ar side wind ows................................... 73
Child seat App rova l categories................................ .60
At tach ing (no tes).....................................59
Basic instructions.................................... 54
Fr ont passenger seat (no tes)...................70 Fr
ont passenger seat (without auto‐
matic airbag shutoff)...............................69
ISOFIX/i-Size (fitting).............................. 63
No tes on risks and dangers..................... 55
Re commended child restra int sy stems.... 58
Seats suitable for belt-secu redch ild
re stra int sy stems..................................... 66
Seats suitable for i‑Size child
re stra int sy stems..................................... 62
Seats suitable for ISOFIX child
re stra int sy stems..................................... 61
Secu ring on the co-driver seat................70
Secu ring on there ar seat........................ 68
To pTe ther............................................... 65
Children Avoiding dangers in theve hicle............... 55
Basic instructions.................................... 54
Chock Storage location.................................... 378
Chock see Chock
Cleaning see Care Climate control
Activating/deactivating (rear operat‐
ing unit)................................................ .151
Ac tivating/deactivating the A/C
function (contro l panel).......................... 151
Ac tivating/deactivating the A/C
function (MBUX multimedia sy stem)...... 151
Ac tivating/deactivating the synchro‐
nisation function (contro l panel)............15 2
Ac tivating/deactivating the synchro‐
nisation function (MBUX multimedia
sy stem).................................................. 15 3
Air-reci rculation mode...........................1 53
Au tomatic control.................................. 15 2
Au tomatically controlling (rear oper‐
ating unit).............................................. 15 2
Calling up the air conditioning menu...... 151
Demi sting the windscreen..................... 15 0
Demi sting windo ws............................... 15 3
Fr ont air vents....................................... 15 9
Glo vebox air vent.................................. 16 0
Information on the windscreen heater... 15 5
Inserting/removing theflacon (fra‐
gr ance sy stem)...................................... 154
Ionisation............................................... 154
No te...................................................... 15 0 Index
487
Page 491 of 525

Re
ar air vents........................................ 16 0
Re ar operating unit................................ 151
Re sidual heat......................................... 15 3
Re sidual heat (rear operating unit)........ 15 3
Setting (MBUX multimedia sy stem)........ 151
Setting the air distribution..................... 15 0
Setting the air flow ................................. 15 0
Setting the fragrance sy stem.................1 54
Setting theve hicle interior temp era‐
ture........................................................ 15 0
St ationary heater/ ventilation................ 15 5
Switching on/of f.................................... 151
Switching there ar wind owheater
on/off...................................................1 50
THERMATIC control pane l...................... 15 0
THERMOTRONIC contro l panel..............150
Ve ntilating theve hicle (con venience
opening).................................................. 90
Coat hook Using..................................................... 124
Cockpit Overview................................................... 6
Cof fee cup symbol
see ATTENTION ASSIST Collapsible luggage compartment
co
ver
No tes..................................................... 12 0
Re moving/fitting................................... 121
Un folding/ folding up............................. 12 0
Collapsible spa rewheel
In flating................................................ .387
No tes....................................................3 86
Re moving.............................................. 387
Collision de tection (pa rked vehicle)
Information............................................ 197
Combination switch .................................. 13 5
Compu ter
see On-board computer
Con venience closing ................................... 90
Con venience opening ..................................90
Coolant (engine) Levelch eck...........................................3 38
No tes..................................................... 401
Cooling see Climate control
Co pyright..................................................... 38 Cornering light
...........................................1 36
Cross traf fic (warning)
see Manoeuv ring assi stance
Cross Traf fic Alert..................................... 264
Crosswind Assist Function/no tes..................................... 202
Cruise control Activating.............................................. 209
Buttons.................................................. 209
Calling up a spee d................................. 209
Deactivating.......................................... 209
Fu nction................................................ 208
Re quirements:...................................... .209
Selecting............................................... 209
Setting a speed..................................... 209
St oring a speed.....................................2 09
Sy stem limitations................................. 208
Cup holder Switching the cooling/heating func‐
tion on/off............................................. 127 D
Dashboa rd
see Cockpit 488
Index
Page 492 of 525

Dashcam
Notes....................................................3 03
Selecting a USB device......................... 304
St arting/s topping video recording........ 304
Data acquisition Vehicle.................................................... 35
Data pr otection rights
Data storage............................................ 38
Data storage
Data pr otection rights............................. 38
Electro nic control units........................... 35
Online service s........................................ 37
Ve hicle.................................................... 35
Deactivating the alarm (A TA )...................... 96
Deale rship
see Qualified speciali stwo rkshop
Declaration of conformity Electromagnetic compatibility.................26
Jack......................................................... 30
Specific absor ption rate.......................... 26
TIREFIT kit............................................... 31
Wi reless vehicle components.................. 26
Decorative foil (cleaning instructions) .... 344DeNOx agent
see AdBlue ®
De stination entry
En tering a POI or address...................... 299
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection ..............................31
Diesel Low outside temp eratures..................... 396
No tes....................................................3 96
Digital Owner's Manual .............................. 20
Dinghy towing
see Tow- bar sy stem
DIRECT SELECT le ver
Engageing reve rsege ar.......................... 181
Engaging drive position......................... 183
Engaging neutral.................................... 182
Engaging pa rkposition automatically.... 182
Fu nction................................................ 180
Selecting pa rkposition.......................... 182
Display (care) .............................................3 47
Display (MBUX multimedia sy stem)
Home screen........................................ .284 Operating..............................................2
85
Display (on-board comp uter)
Displ ays on the multifunction displa y.... 280
Displ aymessage
Calling up (on-board compu ter)............. 408
No tes....................................................4 08
Display messages ç - - - km/h ..................................... 436
00CB - - - km/h ..................................... 436
h - - - km/h ..................................... 435
003D 12V battery See Owner's Man‐
ual......................................................... 455
00D7 48 V battery See Owner's Man‐
ual......................................................... 457
: Active Light Sy stem inoperative.... 41 5
0099 AdBlue sy stem fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km................................................. 464
0099 AdBlue sy stem fault Emer‐
ge ncy op. in XXX miles See Owner's
Manual.................................................. 463 Index
489
Page 493 of 525

0099
AdBlue sy stem fault Engine
st art not possible................................. .464
0099 AdBlue sy stem fault See Own‐
er's Manual .......................................... .463
00B3 Add 1 litre engine oil when
next refuelling....................................... 465
é ATTENTION ASSIST inoperative ....434
é ATTENTION ASSIS T:Take a
break!....................................................4 35
: Automatic driving lights inoper‐
ative....................................................... 414
006F Cannotfold 2nd seat rowfor‐
wa rds See Owner's Manual................... 423
Á Change key bat teries .................... 412
004D Check brake fluid le vel................. 433
ï Check trailer hitch lo ck................. 419
0077 Check tyre(s)................................4 59
003A Clean the fuel filter ...................... 426
00C4 Compressor is cooling .................449 ÿ
Coolant Stop vehicle Switch
engine off..............................................4 25
á Currently unavailable Camera
view restricted....................................... 445
¸ Currently una vailable Radar
sensors dirty.........................................4 44
0025 currently una vailable See Own‐
er's Manual .......................................... .450
00E5 currently una vailable See Own‐
er's Manual ............................................ 451
00B3 Engine oil le vel cannot be
measured .............................................. 466
00B3 Engine oil le velRe duce oil le vel.... 465
00B3 Engine oil le velSt op vehicle
Switch engine off.................................. 465
00B3 Engine oil pressure Stop
Switch off engine.................................. 466
ä Fault Drive at max. 80 km/h
...................................................... 446,447
ä Fault Stop.....................................4 470075
Front left malfunction Consult
wo rkshop (e xample).............................. 409
003B inoperative Battery low................. 417
003B inoperative Refuel vehicle .............4 17
003B inoperative See Owner's Man....... 417
0025 inoperative See Owner's Manual .. 451
00E5 inoperative See Owner's Man‐
ual......................................................... 452
007A inoperative See Owner's Man‐
ual......................................................... 453
0053 Inoperati ve................................... 454
î inoperati ve................................... 439
: Intelligent Light Sy stem inoper‐
ative....................................................... 41 5
Á Key being initialised Please wait...4 13
Á Key not de tected (red displ ay
messa ge)............................................... 413
Á Key not de tected (white display
messa ge)............................................... 412
: Left dipped beam (e xamp le)........ .414 490
Index
Page 494 of 525

0075
Left windowbag malfunction
Consult workshop (e xample)................ .409
00C5 Lowe ring...................................... 448
: Malfunction See Owner's Man‐
ual..........................................................4 14
î Max. speed 40 km/h...................4 39
ð Maximum speed exceeded ........... 438
î Notpossible in cur rent drive
program ................................................ 439
00C8 ..................................................... 462
ç Off................................................ 437
00D9 Off................................................ 434
ï Operation only possible in
transmission position P ..........................41 8
0024 Parking brake See Owner's
Manual .................................................. 430
00C4 Please reduce speed .................... 448
00D9 Please wait 48 V battery charg‐
ing ........................................................ .457
0077 Rectify tyre pressure.................... 460 00C8
Refill Ad Blue See Owne r’s
Manual.................................................. 462
0024 Release parking brake .................. 433
009E Replace air cleaner ...................... 426
Á Replace key.................................. 412
00B6 Reser vefuel le vel......................... 426
0075 Restra int sys. malfunction Con‐
sult workshop........................................ 409
003D See Owner's Manual....................4 55
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual ...... 421
Ù Steering malfunction Stop
immediately See Owner's Manual ......... 421
003D Stop vehicle Lea veengine run‐
ning ....................................................... 456
003D Stop vehicle See Owner's Man‐
ual......................................................... 456
ç suspended................................... 436
: Switch off lights............................4 15
: Switch on headlamps.................... 41 500C8
Top up AdBlue Emergency op.
in XXX miles See Owner's Manual......... 462
00BD Top up coolant See Owner ’s
Manual.................................................. 424
00B2 Top up washer fluid ...................... 423
ï Trailer coupling extending….......... 419
0024 Turn on the ignition torelease
th e parking brake..................................4 33
0072 Vehicle is operational Switch
off ignition before exiting....................... 41 8
00C4 Vehicle rising Please wait............ .448
00C4 Vehicle rising................................4 48
0077 Warning tyre defect..................... .460
0077 Wheel sensor(s) missing.............. 459
00C8 XX,X l Top up AdBlue Switch on
ignition, wait 60 sec. or eng. start
not poss................................................ 463
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual ...........442
Ac tive Blind Spot Assi stinope rative ...... 443 Index
491
Page 495 of 525

Ac
tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual .................................................. 443
Ac tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ........ 453
Ac tive Brake Assi stFunctions limited
See Owner's Manual............................. 454
Ac tive Dis tance Assi stavailable again ...4 38
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual ...........437
Ac tive Dis tance Assi stinope rative ........ 437
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual ...........443
Ac tive Lane Keeping Assist inopera‐
tive........................................................ 444
Ac tive Steering Assist cur rently
una vailable due tomultiple emer‐
ge ncy stops...........................................4 40
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ...........439 Ac
tive Steering Assist inoperative .........440
Ac tive Stop-and-Go Assist cur rently
una vailable see Owner's Manual ............441
Ac tive Stop-and-Go Assist inopera‐
tive See Owner's Manual....................... 441
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual......................................................... .416
Ad aptive Highbeam Assist Plus inop‐
erative.................................................... 416
Anti-theft alarm sy stem Malfunction ..... 422
Apply brake todeselect Park (P)
position................................................. 427
Apply brake toselect D or R..................4 27
App lybrake toselect R.......................... 427
Au xilia rybattery malfunction (red
display message) ...................................4 29
Au xilia rybattery malfunction (white
display message) ...................................4 29
Beginning emerge ncystop.................... 440Blind Spot Assi
stcur rently una vaila‐
ble See Owner's Manual ........................442
Blind Spot Assi stinope rative ................. 442
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual .....442
Cannot start engine See Owner's
Manual......................................... .424, 457
Check brake pads See Owner's Man‐
ual......................................................... 434
Cruise control and Limiter inoperative. .435
Cruise control inope rative..................... 435
Cruise control off.................................. 435
Device de tected at diagnostics con‐
nection See Owner's Manual................. 455
Drive sy stem Malfunction Stop
Switch engine off.................................. 426
Drive sy stem Malfunction Visit work‐
shop......................................................4 26
Fr ont-passenger airbag disabled See
Owner's Manual..................................... 41 0492
Index
Page 496 of 525

Fr
ont-passenger airbag enabled See
Owner's Manual..................................... 41 0
Haza rdwa rning lamps malfunctioning...4 16
Head-up display cur rently una vaila‐
ble See Owner's Manual ........................ 420
Head-up display inope rative .................. 420
Limi ter inoperative................................ 436
Limiter passive...................................... 436
Mo tor can be star ted again...................4 58
N permanently active Risk of vehicle
ro lling .................................................... 428
Only select Park (P) when vehicle is
st ationary.............................................. 427
Pa rking Assist and PARKTRONIC
inoperative See Owner's Manual ...........449
Place theke y in the mar ked space
See Owner's Manual..............................4 13
PRE-SAFE impulse side inoperative
See Owner's Manual..............................4 11PRE-SAFE inoperative See Owner's
Manual...................................................4
11
Re duce speed ........................................ 461
Re versing not poss. Consult work‐
shop......................................................4 28
Risk of vehicle rolling Driver door
open and transmission not in P............. 428
Speed limit (winter tyres) XXX km/h .....438
Speed Limit Assist cur rently una vail‐
able See Owner's Manual ...................... 438
Speed Limit Assist inope rative.............. 438
St op vehicle Lea veengine running
Wa itTransmission cooling .....................429
To shift out of P or N,depress brake
and start engine.................................... 427
To switch off the engine, press the
St art/ Stop button for at least 3 sec‐
onds or 3 times. ................................... .424
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ........................441Tr
af fic Sign Assi stinope rative ............... 441
Tr ansmission Malfunction Stop............. 428
Ty re press. monitor cur rently una vail‐
able ...................................................... .458
Ty re press. monitor inoperative.............4 58
Ty re press. monitor inoperative No
wheel sensors ...................................... .459
Ty re(s) ove rheated................................. 461
Up date failed ........................................ .418
Up date failed Software remains
unchanged............................................. 41 8
Up date successfully comple ted............. 41 8
Wi per malfunctioning ............................ 423
Wi thout changing gear, consult work‐
shop......................................................4 28
Display on the windscreen
see Head-up display
Distance control see Active Dis tance Assi stDISTRONIC
DI STRO NIC
see Active Dis tance Assi stDISTRONIC Index
493