
Off-road driving
....................................... 19 3
Off-road driving see Off-road driving
Off-road ESP ®
Fu nction/no tes ................................... 230
Off-road light ...........................................1 59
Oil see Engine oil
On-board comp uter................................. 296
Assis tance menu ................................. 301
Displaying the service due date ........... 484
Head-up display menu .........................3 06
Media menu ........................................ 305
Menu designs ...................................... 297
Menu overview .................................... 296
Multifunction display .......................... .299
Na vigation menu ................................. 303
Operate ............................................... 296
Ra dio menu .........................................3 04
Service menu ...................................... 300
Te lephone menu .................................. 305
Tr ip menu ............................................ 301
On-boa rddiagno stics inter face
see Diagno stics connection On-boa
rdelectronics
Engine electronics .............................. .548
No tes ................................................... 548
Tw o-w ayradios .................................... 548
Online services Data storage .......................................... 33
Online services see In-Car Of fice
Open-source so ftwa re .............................. 34
Opening the tail gate using your foot
see HANDS-FREE ACCESS
Ope rating fluids
Ad Blue ®
............................................... 556
Ad ditives (fuel) .................................... 554
Brake fluid .......................................... .559
Coolant (engine) .................................. 559
Engine oil ............................................. 557
Fu el (diesel) ......................................... 555
Fu el (petrol) ......................................... 553
No tes .................................................. 552
Wi ndsc reen washer fluid .................... .560
Operating saf ety
Declaration of conformity (electro‐
magnetic compatibility) ......................... 24Declaration of conformity (ja
ck) ............ 28
Declaration of con form ity (TIREFIT kit) .. 29
Declaration of con form ity (wireless
ve hicle components) ....................... 24, 28
Information ............................................ 23
Operating sy stem
see On-board computer
Outside mir rors................................ 171, 172
Anti-dazzle mode (automatic) .............. 172
Au tomatic mir rorfo lding function ........ 174
Fo lding in/out ...................................... 171
Operating the memory function ........... 124
Pa rking position .................................. .173
Setting ................................................. 171
Overhead control panel Overview ................................................ 14
Owner's Manual Vehicle equipment ................................. 23
Owner's Manual (digital) .......................... 20 P
Pa int code ................................................ 550
Pa intwork (cleaning instructions) .........494 666
Index

Pa
noramic sliding sunroof
see Sliding sunroof
Pa rk position
Inserting .............................................. 204
Selecting au tomatical ly....................... 204
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC .................. 258
Ac tivating ............................................ 262
Ad justing warning tones ...................... 263
Deactivating ........................................ 262
Fu nction .............................................. 258
Problems ............................................. 260
Side impact pr otection ........................ 261
Sy stem limitations ...............................2 58
Pa rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights .......................................... .155 Pa
rking options
see Parking service
Pa rking position
Outside mir rors .................................... 173
St oring the position of the passenger
outside mir ror using reve rsege ar ........ 174
Pa rking service ........................................ 419
No tes ................................................... 419
Pa ying parking charge s ....................... 420
Selecting parking options .................... 419
Showing a pa rking option on the
map ..................................................... 420
Pa rking up ................................................ 224
PA RKTRONIC
Malfunction ......................................... 260
Pa rtitioning net
At tach ing ............................................ .137
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff
Pe destrian pr otection
see Active bonnet (pedestrian pr otection)
Pe rm issible axle load .............................. 550 Pe
rm itted towing me thods .................... .514
Pe trol ........................................................ 553
Pe ts in the vehicle .................................... .80
Phone book see Contacts
PIN pr otection
Swit ching on/off ................................ .370
Plastic trim (Care) ................................... 499
POI Quick access ....................................... 400
Selecting ............................................. 383
POI symbols Selecting .............................................. 412
Po we r supp ly
Switching on (S tart/S top button) ........ 185
Po we r windo ws
see Side windo ws
PRE-SAFE ®
(anticipatory occupant
pr otection) ................................................ .49
Fu nction ................................................ 49
PRE-SAFE ®
Sound ................................. 49
Re versing measures .............................. 49 Index
667

Ad
justing (Seat Comfort) ..................... 11 3
Ad justing the backrest (rear) ................1 16
Ad justing there ar seat (mechani‐
cally) .................................................... 11 4
Ad justing the seat backrest angle
(rear) ................................................... 13 4
Ad justment (without Seat Comfort
Pa ckage) .............................................. .111
Con figuring the settings ......................1 20
Cor rect driver's seat position ............... 11 0
ENERGIZING seat kinetics ................... 373
Fo lding the backrest (front
passenger seat) forw ards .................... 12 8
Fo lding the backrest (rear) back ..........1 30
Fo lding the backrest (rear) forw ards .... 12 9
Fo lding the backrest (rear) forw ards
to get in (thi rdrow of seats) ................ .116
Operating the memory function ........... 124
Re setting the settings .......................... 12 0
Setting options ...................................... 16
Seat belt ............................................... 37,41
Ac tivating/deactivating seat belt
adjustment ............................................ 41
Care .................................................... 499
Fa stening ............................................... 40 Pr
otection ..............................................37
Re ar seat belt status display .................. 41
Re duced pr otection ...............................38
Re leasing .............................................. .40
Seat belt adjustment (function) ............. 40
Wa rning lamp ........................................ .41
Seat belt adjustment Activating/deactivating ......................... 41
Fu nction ................................................ 40
Seat belt tensioners
Ac tivation .............................................. 36
Seat belt warning
see Seat belt
Seat co ver (Care) ..................................... 499
Seat hea ter
Ac tivating/deactivating ...................... .120
Seat kinetics Setting ................................................. 373
Seat kinetics see ENERG IZINGCOMFORT
Seat ventilation
Switching on/o ff................................. 121Second
telephone
Connecting .......................................... 427
Selecting a gear
see Changing gears
Selecting the sound profile
Burmes ter®
sur round sound sy stem ... 482
Selector le ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 46
Sensors (Care) ........................................ .497
Service Menu (on-board computer) .................. 300
Service see ASS YST PLUS
Service centre see Qualified specialist workshop
Service inter val display
see AS SYST PLUS
Service station sear ch
St arting automatic sear ch................... 395 Index
671

Setting a speed
see Cruise control
Setting the da teform at .......................... 364
Setting the distance unit ........................ 369
Setting the map scale
see Map
Shift paddles see Steering wheel gearshift paddles
Shifting gears
Gea rshift recommendation ......... 202, 206
Sho rtmessages
see Messa ges
Side impact airbag .....................................41
Side impact pr otection ............................ 261
Side windo ws............................................. 98
Au tomatic function ................................ 99
Child saf ety lock in there ar .................. .80
Closing .................................................. 98
Closing using theke y .......................... .100
Con venience closing ............................ 100
Con venience opening ......................... .100
Opening ................................................. 98
Opening with theke y .......................... .100 Problem ...............................................
101
Ra in-closing feature .............................. .99
Sliding sunroof ........................................1 02
Au tomatic functions ............................ 105
Closing ................................................ 102
Closing using theke y .......................... .100
Opening ............................................... 102
Opening with theke y .......................... .100
Problem ............................................... 105
Ra in closing function .......................... .105
Smartphone Locking theve hicle ................................ 88
Un locking theve hicle ............................88
Smartphone see Android Auto
see Apple CarPlay ®
see Mercedes-Benz Link
see Telephone
Snow chains ............................................ 525
Soc ket (12 V) ............................................ 147
Armrest ............................................... 14 8
Fr ont centre console ............................ 147
Load compartment .............................. 15 0Soc
ket (1 15V) .......................................... 14 8
Re ar .................................................... .148
Soc ket (230 V) ......................................... 14 9
Re ar .................................................... .149
Software update ...................................... 370
Information .......................................... 370
Pe rforming ...........................................3 71
Sy stem updates ................................... 372
Sound PRE-SAFE ®
Sound ................................. 49
Wheels and tyres ................................. 524
Sound see Burmes ter®
sur round sound sy stem
see Tone settings
Sound settings Adjusting the balance/fader ............... 480
Ad justing treble, mid-range and bass
settings ............................................... 480
Au tomatic volume adjustment ............ .480
Spare wheel see Emer gency spa rewheel
Speech dialogue sy stem
see LINGU ATRO NIC 672
Index

Mounting dimensions (trailer hitch) ..... 563
No tes (trailer hitch) ............................. 563
Overhang dimension (trailer hitch) ...... 563
To ngue weight .................................... .565
To wing capacity (trailer operation) ...... 564
Ve hicle identification plate .................. 550
Te lephone ........................................ 305, 425
Ac tivating functions du ring a call ........ 430
Calls wi thseveral participants ............ .430
Changing a function ............................ 427
Connecting a mobile phone (Near
Field Communication (NFC)) .............. .428
Connecting a mobile phone (Pass‐
ke y) .................................................... .426
Connecting a mobile phone (Secu re
Simple Pairing) .................................... 426
Disconnecting a mobile phone ............ 428
Importing con tacts ............................. .433
Importing contacts (o verview) ............ .432
Incoming call during an existing call .... 431
Information .......................................... 426
Inter changing mobile phones .............. 427
Locking theve hicle (mobile phone) .......88
Menu (on-board computer) .................. 305
Mobile phone voice recognition .......... 430 No
tes .................................................. 423
Operating modes ................................. 426
Re ception and transmission volume .... 429
Re placing mobile phones .................... 427
Setting theringtone ............................ 429
St arting theve hicle (mobile phone) ..... 187
Switching mobile phones (Near Field
Communication (NFC)) ........................ 428
Te lephone menu overview ...................4 25
Te lephone operation ............................ 430
Un locking theve hicle (mobile phone) ....88
Using Near Field Communication
(NFC) ................................................... 428
Vo ice commands (LINGU ATRO NIC) ...... 319
Wi reless charging (mobile phone) ........ 15 2
Te lephone number
Dialling (on-board computer) .............. .305
Te lephone operation
see Calls
Te lephony operating modes
Blue tooth ®
Te lephony .......................... 426
Te mp erature ............................................ .175
Te xt messages
Vo ice commands (LINGU ATRO NIC) .....3 24Te
xt messages
see Messages
Themes ..................................................... 346
Calling up ............................................ 347
Deleting ............................................... 348
Fa stening ............................................. 347
Modifying ............................................ 348
Moving ................................................ 348
Overview ............................................. 346
Third row of seats .................................... 131
Fo lding back the backrest on the
th ird row of seats ................................ 13 3
Fo lding the backrest on theth ird row
of seats forw ards ................................ .131
Getting in/out ...................................... 11 6
Height limit ........................................... 111
Through-loading feature
see Load compartment
see Seat
see Third rowof seats
Ti e-d owney es .......................................... 13 8
Time Manual time setting ............................. 364 Index
675

Locking (digital
vehicle keyst icke r) ...... .88
Locking (from the inside) ....................... 87
Locking (KEYLESS-GO) ..........................89
Locking (mobile phone) ......................... 88
Locking/unlocking (emergency key) ...... 91
Lo we ring ............................................. 543
Pa rking up .......................................... .224
QR code rescue card ............................. 31
Qualified specialist workshop ................30
Ra ising ................................................ 540
REA CHregulation ..................................31
Re gistration ...........................................30
St andby mode function ...................... .224
St arting (Digital Vehicle Keyst icke r) .... 187
St arting (eme rgency operation
mode) .................................................. 188
St arting (mobile phone) ...................... .187
St arting (Remo teOnline) ..................... 189
St arting (s tart/s top button) ................ 186
Switching off (s tart/s top button) .........2 15
To wing ................................................ .293
Un locking (digital vehicle keyst icke r) .... 88
Un locking (from the inside) ...................87
Un locking (KEYLESS-GO) ...................... .89
Un locking (mobile phone) ...................... 88
Ve ntilating (co nvenience opening) ....... 100Vo
ice commands (LINGU ATRO NIC) .....3 26
Ve hicle data
Angle of app roach/departure ............ .562
Displ aying (DYNAMIC SELECT) ............ 200
Fo rding dep th...................................... 562
Maximum gradient climbing ability ...... 562
Ro of load ............................................. 561
Tr ans ferring toAndroid Auto ............... 446
Tr ans ferring toApple CarPl ay®
............ 446
Ve hicle height ...................................... 561
Ve hicle length ...................................... 561
Ve hicle width ....................................... 561
Wheelbase ...........................................5 61
Ve hicle dimensions ................................. 561
Ve hicle identification number
see VIN
Ve hicle identification plate .................... 550
EU general operating pe rmit number .. 550
Pa int code .......................................... .550
Pe rm issible axle load .......................... .550
Pe rm issible gross mass ....................... 550
VIN ...................................................... 550
Ve hicle interior
Cooling or heating (Remo teOnline) ..... 189Ve
hicle key
see Key
Ve hicle maintenance
see ASS YST PLUS
Ve hicle position
Switching transmission on/off ............ 365
Ve hicle tool kit ........................................ 504
TIREFIT kit .......................................... .504
To wing eye ...........................................5 19
Ve ntilating
Con venience opening .......................... 100
Ve ntilation
see Climate cont rol
Ve nts
see Air vents
VIN ............................................................ 550
Engine compa rtment ........................... 550
Identification plate .............................. 550
Wi ndsc reen ......................................... 550
Vi sion
Demisting windo ws.............................. 178
Vo ice amplification tothere ar
Ac tivating/deactivating ...................... .365 Index
67 9

Wi
per blades
Ca re .................................................... 497
Re placing .............................................1 68
Wire lesscharging
Fu nction/no tes .................................... 151
Mobile phone ....................................... 15 2
Wire lessvehicle comp onents
Declaration of con form ity ................ 24, 28
Wo rkshop
see Qualified specialist workshop 682
Index