
#
Using the wheel spanner, loosen the wheel
bolts on the wheel you wish tochange by
about one full turn. Do not unscr ewthe
scr ews comple tely. Po
sition of jack support points &
WARNING Risk of inju ryfrom incor rect
positioning of the jack
If yo u do not position the jack cor rectly at
th e appropriate jacking point of theve hicle,
th e jack could tip with theve hicle raised. #
Only position the jack at the appropri‐
ate jacking point of theve hicle. The
base of the jack must be positioned ver‐
tically under the jacking point of the
ve hicle. *
NO
TEVehicle damage from the jack If
yo u do not position the jack cor rectly at
th e appropriate jack support point of the
ve hicle, the jack could tip over with theve hi‐
cle raised. #
The jack is designed exclusively for
jacking up theve hicle at the jack sup‐
port points. #
Take thera tchet ring spanner out of the tyre-
ch ange tool kit and place it on the he xagon
nut of the jack so that the letters AUF are
visible. 416
Wheels and tyres

&
WARNING Risk of accident from losing a
wheel
Oiled, greased or damaged wheel bolt/wheel
nut thre ads or wheel hub/wheel mounting
bolt thre ads can cause the wheel bolts/
wheel nuts tocome loose.
As a result, you could lose a wheel while driv‐
ing. #
Never oil or grease theth re ads. #
Intheeve nt of damage totheth re ads,
con tact a qualified specialist workshop
immediatel y. #
Have the damaged wheel bolts or dam‐
aged hub thre ads replaced. #
Do not continue driving. #
Obser vethe information on thech oice of
tyres (→ page 409).
Fo r tyres with a specified direction of rotation,
an ar rowonthe side wall of the tyre indicates
th e cor rect di rection of rotation. Obse rvethe
direction of rotation when fitting. #
Slide the wheel tobe mounted onto the cen‐
tring pin and push it on. &
WARNING Risk of inju ryfrom tightening
wheel bolts andnuts
If yo u tighten the wheel bolts or wheel nuts
when theve hicle is raised, the jack could tip. #
Only tighten wheel bolts or wheel nuts
when theve hicle is on the ground. #
For saf etyre asons, Mercedes-Benz recom‐
mends that you on lyuse wheel bolts which
ha ve been appr oved for Mercedes-Benz vehi‐
cles, as well as forth e wheel in question. #
Tighten the wheel bolts until they are finger-
tight. #
Unscr ew the cent ring pin. #
Tighten the last wheel bolt until it is finger-
tight. #
Lowe rth eve hicle(→ page418). Lo
weri ngtheve hicle af ter a wheel change Re
quirements:
R The new wheel has been fitted (→ page 417). #
Place thera tchet ring spanner onto the he xa‐
gon nut of the jack so that the letters "AB"
are visible. #
Tolowe r the vehicle: turnthera tchet ring
spanner of the jack anti-clockwise. #
Tighten the wheel bolts evenly in a crosswise
pattern in the sequence indicated (1 to5 ).
Specified tightening torq ue: 150 Nm. 41 8
Wheels and tyres

Boot lid
....................................................... 73
Ac tivating/deactivating the boot lid
opening limiter ...................................... 78
Closing .................................................. .74
HANDS-FREE ACCESS .......................... .76
Loc ked separately .................................77
Opening .................................................73
Opening dimensions ............................4 33
Boot lid see Boot lid
see Locking/unlocking
Boot load ................................................. .434
Brake Assist Sy stem
see BAS (Brake Assi stSystem)
Brake fluid
No tes ................................................... 431
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 184
Brakes ABS (Anti-lock Braking Sy stem) ........... 180
Ad aptive brake lights .......................... .190
BA S (Brake Assi stSystem) ...................1 81
Driving tips .......................................... 15 6EBD (Electronic Brake
forc e Distribu‐
tion) ..................................................... 184
HOLD function .................................... .203
Limi ted braking ef fect (salt-trea ted
ro ads) .................................................. 15 6
New/replaced brake linings/brake
discs .................................................... 15 6
Ru nning-in no tes ..................................1 56
Brakes see Active Brake Assi st
Braking assistance see BAS (Brake Assi stSystem)
Breakdown ............................................... 381
Assis tance overview .............................. 18
To w- starting ........................................ 397
To wing away ........................................ 393
Tr ansporting theve hicle ......................3 95
Wheel change ...................................... 414
Breakdown assistance call see Service call
Breakdown management see Service call Burmes
ter®
high-end 3D sur round
sound sy stem
Ad justing the balance/fader ................3 61
Ad justing the sound optimisation ........ 362
Ad justing treble, mid and bass ............ 361
Calling up the sound menu .................. 361
Information .......................................... 361
Setting the sound profile ..................... 362
Burmes ter®
sur round sound sy stem .....3 60
Ad justing the balance/fader ................3 61
Ad justing the sound focus ................... 361
Ad justing treble, mid and bass ............ 361
Calling up the sound menu .................. 360
Information .......................................... 360
Switching the sur round sound on/off
............................................................ .361
Buttons Steering wheel .....................................2 45 C
CA module (TV) ........................................ 360
Calling up a menu ................................ 360
Inse rting .............................................. 359 514
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

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

Engine number
........................................ 423
Engine oil ................................................ .368
Ad ditives .............................................4 30
Che cking the oil le vel using the oil
dipstick ................................................ 367
Checking the oil le vel using the on-
board computer ................................... 367
Filling capacity .....................................4 31
MB-F reigabe or MB-Appr oval .............. .431
To pping up ...........................................3 68
Entering characters
Fu nction/no tes .................................... 274
On theto uchpad .................................. 275
Using the controller ............................. 275
ERA-GLONASS test mode
St arting/ending .................................. 322
ESC (Elect ronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
(Electronic Stability Prog ram) ....... 181
Crosswind Assist ................................ .184
Fu nction/no tes .................................... 181
Switching on/off ................................. 184
Tr ailer stabilisation .............................. 184
EU type appr oval number ....................... 423 Exterior lighting
Care ..................................................... 374
Exterior lighting see Lights F
Fa tigue warning
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................2 72
Calling up ............................................ 272
Del eting .............................................. .273
Moving .................................................2 73
Overview ............................................. 272
Re naming ............................................ 273
Fi lling station sear ch
St arting an automatic filling station
sear ch................................................. 290
Switching the automatic filling sta‐
tion sear chon/off ...............................2 93
Fire extinguisher ..................................... 381 Fi
rs t-aid kit (soft sided) .......................... 380
Flacon Inse rting/ removing ............................. 14 5
Flat ty re
MOExtended tyres ...............................3 81
No tes ................................................... 381
TIREFIT kit ...........................................3 83
Wheel change ...................................... 414
Flat ty re
see Breakdown
Floor mat .................................................. 12 2
Fo g light (extended range) ......................1 27
Fr ag rance
see Frag rance sy stem
Fr ag rance sy stem .................................... 14 5
Inserting/removing theflacon ............ .145
Setting ................................................. 14 5
Fr equencies
Mobile phone ...................................... 422
Tw o-w ayradio ...................................... 422
Fr equency band
Selecting (on-board computer) ............ 252 Index
525

Problems (remo
tecontrol) ................... 15 0
Setting (using the multimedia sys‐
te m) ..................................................... 14 8
Setting (via remo tecontrol) ................. 14 8
Switching on/off (via control panel) .... 14 6
Ste ering Pilot .......................................... .200
Ac tive Emergency Stop Assist .............2 01
Ac tive Lane Change Assi st................... 201
Fu nction .............................................. 200
Switching on/o ff................................. 203
Sy stem limits ....................................... 200
Ste ering wheel ........................................ .245
Ad justing (electrically) ........................ .102
Ad justing (manually) ............................ 101
Buttons ................................................ 24 5
St eering wheel heater .......................... 102
Using the memory function ................. 104
Ste ering wheel gearshift paddles ..........16 5
Ste ering wheel heater
Swit ching on/off ................................ .102
St opping the ala rm(ATA ).......................... 88
St ow age areas
see Laden
see Stow age compartment St
ow age comp artment........................... 106
Armrest ............................................... 106
Centre console .................................... 106
Door ................................................... .106
Glove box .............................................1 06
Re ar armrest ........................................ 107
Spectacles compa rtment .................... 107
St ow age comp artments
see Laden
see Stow age compartment
St ow age space under the boot floor ......11 3
Sulphur content ...................................... 426
Sun visor Operating ............................................ 13 9
Sur round lighting
Setting ................................................ .130
Sur round View
see 360° Camera
Suspension Damping characteristics ...................... 205
DY NA MIC BODY CONTROL .................. 205
Setting the suspension le vel ................ 207 Suspension
see AIR BODY CONTROL
Suspension le vel
Setting ................................................. 207
Switch-off del aytime
Interior ................................................ .131
Switching residual heat on/off ..............14 4
Switching the sur round sound on/off
Burmes ter®
sur round sound sy stem ....3 61
Synchronisation function Activating/deactivating (control
panel) .................................................. 14 4
Ac tivating/deactivating (multimedia
sy stem) ................................................ 14 4
Sy stem settings
Language ............................................ .281
No tes on language selection ................2 81
Re set function (multimedia sy stem) ....2 84
Setting the dis tance unit ...................... 281
Software upda te.................................. 283
Sy stem settings
see Multimedia sy stem Index
541

7Seat belt
warning lamp flashes .. .502
7Seat belt warning lamp lights
up ........................................................ 501
jTr ailer hit chwarning lamp .......... .503
hTy repressure monitoring sys‐
te m wa rning lamp flashes .................. .509
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .508
!Ye llow elect ric pa rking brake
indicator lamp is malfunctioning ........ .500
Wa rning/indicator lamps .......................493
Instrument display (o verview) ................ 10
Overview ............................................. 493
PA SSENGER AIR BAG ............................ .41
Wa rranty .................................................... 27
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 372
We ather information ............................... 306
We b br owser
Calling up a website ............................ 334 Calling up options ...............................3
34
Calling up settings ............................... 334
Closing ................................................ 335
Deleting Internet favo urites ................ .335
Deleting Internet his tory ...................... 335
Overview ............................................. 334
Setting Internet favo urites .................. .335
We bsite
Calling up ............................................ 334
Wheel change .......................................... .419
Fitting a new wheel .............................. 417
Lo we ring theve hicle ............................4 18
Preparation .......................................... 414
Ra ising theve hicle ...............................4 15
Re moving a wheel ................................ 417
Re moving/fitting hub caps .................. 414
Wheel chock ............................................ .413
Wheel rotation ........................................ .412
Wheels Care ..................................................... 374
Changing .............................................. 414
Changing hub caps .............................. 414
Checking ............................................ .401 Checking
the tyre pressure (tyre
pressure monitoring sy stem) ............... 405
Fitting .................................................. 417
Flat tyre ............................................... 381
MOExtended tyres ............................... 381
Noise ................................................... 401
No tes on fitting ................................... 409
Re moving ............................................. 417
Re placing ............................................ 409
Re starting the tyre pressure loss
wa rning sy stem ................................... 409
Re starting the tyre pressure monitor‐
ing sy stem ...........................................4 05
Ro tating ............................................... 412
Selection ............................................. 409
Snow chains ........................................ 401
St oring .................................................4 13
TIREFIT kit ...........................................3 83
Ty re pressure (N otes) .......................... 402
Ty re pressure loss warning sy stem
(function) ............................................. 408
Ty re pressure monitoring sy stem
(function) ............................................. 404
Ty re pressure table .............................. 403
Un usual handling characteristics ........ .401 548
Index