
Anticipatory occupant pr
otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay ®
see Smartphone integration
Assistance sy stems
see Driving saf ety sy stem
ASS YST PLUS
Battery disconnection pe riods.............. 300
Displaying the service due dat e............ 299
Fu nction/no tes..................................... 299
Re gular maintenance work.................... 299
Special service requ irements................ 299
ATA (anti-theft ala rmsystem)
Deactivating the alarm............................ 90
Fu nction.................................................. 90
Fu nction of interior pr otection................. 91
Priming/deactivating interior pr otec‐
tion..........................................................92
Priming/deactivating tow- aw ay pro‐
te ction..................................................... 91
To w- aw ay protection function.................. 90 AT
TENTION ASSI ST
Fu nction................................................ 19 5
Setting................................................... 19 6
Sy stem limitations................................. 19 5
At tention assistant
see ATTENTION ASSIST
Au thorised workshop
see Qualified specialist workshop
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights........................... 124
Au tomatic front passen ger front air‐
bag deacti vation sy stem
see Automatic front passenger front
airbag shutoff
Au tomatic front passen ger front air‐
bag shu toff
Fu nction of the automatic front
passenger front airbag deactivation
sy stem..................................................... 43
PA SSENGER AIR BAG indicator lamp....... 45
Au tomatic mir rorfo lding function
Ac tivating/deactivating......................... 13 8Au
tomatic transmission
Engaging neutral.................................... 16 2
Axle load Perm issible............................................ 346
Tr ailer operatio n.................................... 354 B
Bag hook..................................................... 11 4
Ball ne ck
Extending/r etra cting............................ .239
Extending/r etra cting (MBUX multi‐
media sy stem)....................................... 241
BA S (Brake Assist Sy stem) ...................... .189
Battery see Battery (vehicle)
see High-voltage battery
Battery (high-voltage on-board electri‐
cal sy stem)
see High-voltage battery
Battery (k ey)
Re placing.................................................72
Battery (vehicle) Charging................................................ 320 Index
419

Carpe
t.................................................. .308
Decorative foil...................................... .306
Displ ay.................................................. 308
Exterior lighting..................................... 307
High-pressure cleaner........................... 305
Matt finis h............................................. 305
Pa int wo rk.............................................. 305
Plastic trim............................................ 308
Re alwo od/trim elements..................... 308
Re versing camera................................. .307
Ro of lining.............................................3 08
Seat belt............................................... .308
Seat co ver............................................. 308
Senso rs................................................. 307
St eering wheel...................................... 308
Tr ailer hit ch........................................... 307
Ve hicle soc ketfo rth e high-voltage
battery................................................... 307
Wa shing byhand................................... 305
Wheels/rims.........................................3 07
Wi ndo ws................................................ 307
Wi per blades.........................................3 07
Carpet (Care)............................................ .308
Charging Battery (vehicle).................................... 320 Cha
rge le vel displa y............................... 180
Charging cable cont rol panel................ .169
Cha rging station (mode 3)..................... 167
Ending thech arging process.......... 175, 178
Fa st ch arging station (mode 4).............. 16 8
Indicator lamps on vehicle soc ket.......... 17 0
Mains soc ket (mode 2).......................... 16 6
No tes on charging the high-voltage
battery................................................... 16 3
No tes on the high-voltage battery..........3 19
Setting the maximum possible charg‐
ing cur rent............................................. 16 8
St arting thech arging process (alter‐
nating cur rent)....................................... 172
St arting thech arging process (direct
cur rent).................................................. 176
Ve hicle soc ket....................................... 17 0
Wa llbox (mode 3).................................. .167
Cha rging cable control panel
Fu nction/no tes..................................... 16 9
Cha rging the bat tery
At time of depa rture.............................. 180
Char geleve l displa y............................... 180
Setting the maximum charging cur‐
re nt....................................................... .180 We
ek profile.......................................... 180
Cha rging the high-voltage bat tery
Charging station (mode 3)..................... 167
Fa st ch arging station (mode 4).............. 16 8
Mains soc ket (mode 2).......................... 16 6
St arting thech arging process (alter‐
nating cur rent)....................................... 172
St arting thech arging process (direct
cur rent).................................................. 176
Wa llbox (mode 3).................................. .167
Child saf ety lock
Re ar door................................................ .67
Re ar side wind ows................................... 68
Child seat Appr oval categories................................ .54
At tach ing (no tes).....................................54
Basic instructions.................................... 49
Fr ont passenger seat (no tes)...................65
Fr ont passenger seat (without auto‐
matic airbag shutoff)...............................64
ISOFIX/i-Size (fitting).............................. 58
No tes on risks and dangers..................... 50
Re commended child restra int sy stems.... 53
Seats suitable for belt-secu redch ild
re stra int sy stems..................................... 61 Index
421

Display (on-boa
rdcompu ter)
Displ ays on the multifunction displa y.... 251
Displ aymessage
Calling up (on-board compu ter)............ .355
No tes....................................................3 55
Display messages ¯ - - - km/h ..................................... 386
ç - - - km/h ..................................... 387
È - - - km/h ..................................... 387
# 12V battery See Owner's Man‐
ual......................................................... 372
ò Acoustic presence indicator
inoperative............................................ 366
: Active Light Sy stem inoperative... 362
é ATTENTION ASSIST inoperative ....385
é ATTENTION ASSIS T:Take a
break!....................................................3 86
: Automatic driving lights inoper‐
ative....................................................... 361
Û Battery overheated Stop,
eve rybody out! Outdoors if possible ......370 Á
Changekey bat teries ...................3 59
è Charger cable connected............. 368
J Check brake fluid le vel................. 384
ï Check trailer hitch lo ck................ 375
h Check tyre(s) ................................ 401
ÿ Coolant Stop vehicle Switch
engine off..............................................3 67
! currently una vailable See Own‐
er's Manual .......................................... .395
÷ currently una vailable See Own‐
er's Manual .......................................... .396
ä Fault Drive at max. 80 km/h........ 394
6 Front left malfunction Consult
wo rkshop (e xample).............................. 356
& inoperative Charge HV battery..... 364
& inoperative High-vol tage bat‐
te ry charging incomple te....................... 364
! inoperati veSee Owner's Man‐
ual......................................................... 396 ÷
inoperati veSee Owner's Man‐
ual......................................................... 397
T inoperati veSee Owner's Man‐
ual......................................................... 398
G Inoperati ve................................... 400
: Intelligent Light Sy stem inoper‐
ative...................................................... 362
Á Key not de tected (red displ ay
messa ge)............................................... 360
Á Key not de tected (white displ ay
messa ge)............................................... 360
: Left dipped beam (e xamp le)........ .361
6 Left windowbag malfunction
Consult workshop (e xample)................ .357
: Malfunction See Owner's Man‐
ual......................................................... 361
d Malfunction Visit workshop.......... 372
Û Malfunction Visit workshop.......... 371
d Malfunction.................................. 372
Û Malfunction.................................. 371424
Index

Ac
tive Lane Keeping Assist inopera‐
tive........................................................ 393
Ac tive Steering Assist cur rently
una vailable due tomultiple emer‐
ge ncy stops...........................................3 89
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ...........389
Ac tive Steering Assist inoperative ......... 389
Ad aptive Highbeam Assist Plus Cam‐
era view restricted See Owner's
Manual................................................. .363
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual......................................................... 363
Ad aptive Highbeam Assist Plus inop‐
erative.................................................. .363
Apply brake todeselect Park (P)
position................................................. 378
App lybrake toselect D or R..................3 79
Apply brake toselect R.......................... 379Beginning eme
rgency stop.................... 390
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ........................ 391
Blind Spot Assist inope rative ................. 392
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual .....3 92
Cha rging fault Please change charg‐
ing me thod See Owner's Manual........... 369
Charging me thod cur rently una vaila‐
ble Please try again or change charg‐
ing me thod............................................ 369
Check brake pads See Owner's Man‐
ual......................................................... 385
Cruise contro l and Limiter inope rative.. 386
Cruise control inope rative..................... 386
Cruise control off.................................. 386
Fr ont-passenger airbag disabled See
Owner's Manual....................................3 57
Fr ont-passenger airbag enabled See
Owner's Manual....................................3 58Hazard
warning lamps malfunctioning.. .364
High-voltage battery maintenance
requ ired ur gently. No start in appr ox.
XXX km (red display message) ..............373
High-voltage battery maintenance
requ ired ur gently. No start in appr ox.
XXX km (yellow display message) .........373
High-voltage battery maintenance
requ ired ur gently. Without engine
re start, consult workshop ......................3 73
Limiter inoperative................................ 387
Limiter passive ...................................... 387
Mercedes me connect Services limi‐
te d See Owner's Manual....................... 400
N permanently active Risk of vehicle
ro lling .................................................... 379
Not possible tounlo ck ch arging
cable See Owner's Manual .................... 368
On lyselect Park (P) when vehicle is
st ationary.............................................. 378426
Index

Pa
rking Assist and PARKTRONIC
inoperative See Owner's Manual ...........394
Pa rking Assist Manoeuvring assis‐
ta nce limited See Owner's Manual........ 394
Place theke y in the mar ked space
See Owner's Manual............................. 360
PRE-SAFE inoperative See Owner's
Manual..................................................3 59
Ra dar sensors dirty See Owner's
Manual..................................................3 99
Re duce speed ........................................ 404
Re duced drive sy stem per form ance
See Owner's Manual............................. 369
Re versing not poss. Consult work‐
shop......................................................3 80
Risk of vehicle rolling Driver door
open and transmission not in P............. 379
Speed limit (winter tyres) XXX km/h..... 389
Speed Limit Assi stcur rently una vail‐
able See Owner's Manual ...................... 388 Speed Limit Assist inope
rative.............. 388
To shift out of P or N,depress brake
and start engine.................................... 379
To switch off the engine, press
St art/ Stop button for at least 3 sec‐
onds or 3 times. ................................... .366
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual............. 391
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ........................ 390
Tr af fic Sign Assi stinope rative ............... 390
Tr ansmission Malfunction Stop............. 380
Ty re press. monitor cur rently una vail‐
able ...................................................... .400
Ty re press. monitor inoperative.............4 01
Ty re press. monitor inoperative No
wheel sensors ...................................... .401
Ty re(s) ove rheated................................. 403
Ve hicle not cur rently being charged
Charging station fault ............................ 368 Wi
thout changing gear, consult work‐
shop......................................................3 80
Wi thout starting engine again, con‐
sult workshop........................................ 371
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
Door Additional door loc k................................ 73
Child saf ety lock (rear door).................... 67
Locking/unlocking (emergency key)....... 77
Opening (from inside).............................. 74
Un locking (from inside)............................ 74
Door cont rol panel....................................... 12
Dr aw bar
see Tow- bar sy stem
Drive Away Assist ...................................... 238
Drive Away Assist
see Pr otection against collision Index
427

Haptic accelerator pedal
..........................157
Hazard warning lights.............................. .125
Head restra int
Fr ont (adjusting mechanically)................ 98
Re ar (adjusting)...................................... .99
Head-up display Adjusting display elements (on-board
compu ter)............................................. 252
Ad justing the brightness (on-board
computer).............................................2 52
Fu nction................................................ 251
Menu (on-board compu ter).................. .252
Operating the memory function............ 105
Setting the position (on-board com‐
puter)....................................................2 52
Switching on/of f................................... 253
Headlamp flashing.................................... 124
Headlamps see Automatic driving lights
Heating see Climate control
Help call see Mercedes-Benz emergency call sy stem High beam
Activating/deactivating......................... 124
Ad aptive Highbeam Assist Plus............ .127
High-pressure cleaner (care).................. .305
High-voltage battery Cha rging time........................................ 352
Fu nction/no tes...................................... 319
No tes/charging.....................................1 63
Ra nge.................................................... 352
Setting the maximum possible charg‐
ing cur rent............................................. 16 8
Ty pe....................................................... 352
High-voltage battery charged
Ending thech arging process.......... 175, 178
High-voltage battery charged
see High-voltage on-board electrical sy stem
High-voltage on-board electrical sy stem
Charging cable control panel................ .169
Cha rging the high-voltage battery at
a ch arging station (mode 3)................... 167
Charging the high-voltage battery at
a mains soc ket (mode 2)....................... 16 6
Charging the high-voltage battery at
a wa llbox (mode 3)................................ 167Charging
the high-voltage batter y,
fa st charging station (mode 4)............... 16 8
Disconnect devic e................................. 147
Ending thech arging process.......... 175, 178
Indicator lamps on vehicle soc ket.......... 17 0
Manual disconnection............................ 147
No tes on charging the high-voltage
battery................................................... 16 3
Setting the maximum possible charg‐
ing cur rent............................................. 16 8
St arting thech arging process (alter‐
nating cur rent)....................................... 172
St arting thech arging process (direct
cur rent).................................................. 176
Hill Start Assist......................................... .194
HOLD function Function/no tes..................................... 19 3
Switching on/of f................................... 19 3
Home screen (media display) Overview............................................... 255 I
i-Size child seat securing sy stem
Fitting..................................................... .58 Index
431

Pe
rfume vial
see Fragrance sy stem
Pe rm issible axle load ................................ 346
Pe rm itted towing me thods...................... 320
Pe ts in the vehicle ....................................... 68
Plastic trim (Care).................................... .308
Po we r supp ly
Switching on (S tart/S top button).......... 151
Pre-entry climate control (immediate).... 14 5
Pre-entry climate control at depar‐
ture time Activating/deactivating......................... 14 5
Fu nction................................................ 14 4
Setting................................................... 14 5
Pre-entry climate control using the
key
Function................................................ 14 3
Setting................................................... 14 3
Switching on/of f................................... 14 4
PRE-SAFE ®
(anticipatory occupant
pr otection)
Fu nctio n.................................................. 48
PRE-SAFE ®
Sound................................... 48 Re
versing measures................................ 48
PRE- SAFE®
PLUS (anticipa tory occu‐
pant pr otection plus)
Fu nctio n.................................................. 49
Re versing measures................................ 48
Pr ev entative occupant pr otection sys‐
tem
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Profile Creating a new profile........................... 263
No tes..................................................... 261
Selecting profile options....................... 263
Pr otection against collision .....................238
Pr otection of the environment
No tes.......................................................18
Ta ke -ba ckof end-of-life vehicles..............18 Q
QR code Rescue card............................................29 Qualified specialist
workshop .................... 27 R
Ra dar and ultrasonic senso rs
Damage................................................. 187
Ra dio
Overview of the functions and sym‐
bols....................................................... 295
Ra in-closing feature
Side wind ows.......................................... 84
Sliding sunroof........................................ 88
Ra pid charging
see Charging
REA CHregulation........................................28
Re ading lamp
see Interior lighting
Re ading light
Switching on/off with hand mo ve‐
ments.................................................... 261
Re ar axle le vel control .............................. 223
Re ar door (child saf ety lock)...................... 67438
Index

Connecting a mobile phone (Secure
Simple
Pairing)...................................... 277
Fu nctions in thete lephone men u.......... 277
No tes..................................................... 274
Operating modes...................................2 76
Te lephone menu overvie w..................... 276
Wi reless charging (mobile phone).......... 121
Te lephony operating modes
Blue tooth ®
Te lephony........................... .276
Te mp erature .............................................. 13 9
Themes Fastening.............................................. 263
Through-loading feature
see Seat
Ti e-d owney es ............................................ .114
TIREFIT kit Declaration of conformity........................ 26
St orage location.....................................3 13
Using..................................................... 313
To ngue weight .......................................... .354
To ol
see Vehicle tool kit
To pTe ther.................................................... 60 To
uch Control
On-board computer............................... 250
Operating.............................................. 256
To uchpad
Operating.............................................. 256
To uchscreen
Operating.............................................. 256
To w- aw ay protection
Fu nction.................................................. 90
Priming/deactivating............................... 91
To w- bar sy stem........................................ .246
To w- starting............................................... 324
To wing away.............................................. 321
To wing eye
Ins talling............................................... .323
St orage location.................................... 323
To wing me thods ........................................ 320
Tr af fic information
Swit ching on the display........................ 273
Tr af fic Sign Assist
Fu nction/no tes...................................... 215
Setting................................................... 217Sy
stem limits.........................................2 15
Tr ailer hitch
Axle load.............................................. .354
Bicycle rack ........................................... 24 4
Car e...................................................... 307
Coupling up/uncoupling a trailer.......... .242
Extending/r etra cting the ball nec k........ 239
Extending/r etra cting the ball neck
(MBUX multimedia sy stem).................... 241
Fa stening points.................................... 353
General no tes........................................3 53
Mounting dimensions............................ 353
No tes....................................................2 39
Overhang dimension............................. 353
Soc ket.................................................. .242
To ngue weight...................................... .354
To wing capacity.................................... .353
Tr ailer operation
Ac tive Blind Spot Assi st......................... 219
Ac tive Lane Keeping Assist...................2 20
Bicycle rack ........................................... 24 4
Coupling up/uncoupling a trailer.......... .242
Extending/r etra cting the ball nec k........ 239
Extending/r etra cting the ball neck
(MBUX multimedia sy stem).................... 241 Index
443