Page 537 of 557

Te
lephone menu .................................. 253
Tr ip menu ............................................ 24 9
On-board computer see Computer
see Operating sy stem
On-board diagnostics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronics .............................. .421
No tes ................................................... 421
Tw o-w ayradios .................................... 421
On-board electronics see Elect ronics
see Tech nical da ta
Opening the boot lid using your foot ....... 76
Operating fluids
Ad Blue ®
............................................... 429
Ad ditives (fuel) .................................... 427
Brake fluid .......................................... .431
Coolant (engine) .................................. 432
Engine oil ............................................ 430
Fu el (diesel) ......................................... 428
Fu el (petrol) ......................................... 426
No tes .................................................. 425 Wi
ndsc reen washer fluid .................... .433
Operating saf ety
Declaration of Conformity (electro‐
magnetic compatibility) ......................... 24
Declaration of conformity (ja ck) ............ 24
Declaration of conformity (TIREFIT kit) .. 25
Declaration of conformity (wireless
ve hicle components) ............................. 24
Information ............................................ 23
Operating sy stem .................................... 24 6
Outside mir rors ............................... 137, 13 8
Anti-dazzle mode (automatic) .............. 13 8
Au tomatic mir rorfo lding function ........ 13 9
Fo lding in/out .................................... .137
Pa rking position .................................. .138
Setting ................................................. 137
Using the memory function ................. 104
Overhead control panel ............................14
Making calls (Mercedes me connect) .. 317
Owner's Manual Vehicle equipment ................................. 23
Owner's Manual (digital) .......................... 20 P
Pa int (cleaning instructions) ..................373
Pa int code ................................................ 423
Pa nel heating
Setting .................................................1 00
Pa nic alarm ................................................ 65
Ac tivating/deactivating ......................... 65
Pa norama sliding sunroof
see Sliding sunroof
Pa rk position
Selecting ............................................. 16 4
Selecting au tomatical ly....................... 16 4
Pa rking ...................................................... 176
Pa rking aid
see Parking Assist PARKTRONIC
see Remo teParking Pilot
Pa rking Assist PARKTRONIC .................. 208
Ac tivating ............................................ .210
Ad justing warning tones ....................... 211
Fu nction .............................................. 208
Side impact pr otection ........................ 209
Switching off ........................................2 10534
Index
Page 538 of 557

Sy
stem limitations ...............................2 08
Pa rking assistance sy stems
see Parking Pilot
Pa rking brake
see Electric parking brake
Pa rking lights .......................................... .123
Pa rking Pilot ............................................ .217
Cross Traf fic Alert ............................... 227
Drive AwayAssi st................................ 226
Exiting a pa rking space ...................... .220
Fu nction ............................................... 217
Manoeuvring assis tance ...................... 228
Pa rking ................................................ 219
Sy stem limits ....................................... 217
Pa rking Pilot
see Remo teParking Pilot
Pa rking position
Outside mir rors ................................... 13 8
Pa ssenger outside mir ror — storing
using the memory button .................... 13 9
Pa rking up ................................................ 178
Pe destrian pr otection
see Active bonnet (pedestrian pr otection) Pe
rfume
see Fragrance sy stem
Pe rfume vial
see Fragrance sy stem
Pe riod out of use
Ac tivating/deactivating standby
mode .................................................. .179
Pe rm issible axle load .............................. 423
Pe rm issible gross mass .......................... 423
Pe rm itted towing me thods .................... .392
Pe rsonalisation
see User profile
Pe trol ........................................................ 426
Pe ts in the vehicle .................................... .63
Phone book see Contacts
Picture form ats
see Video mode
Picture settings see Video mode
PIN pr otection for data export ............... 282 Pla
stic trim (Care) .................................... 376
Playback options Selecting ..............................................3 41
POI symbols Custom ................................................ 303
Po we r supp ly
Switching on (s tart/s top button) .........1 53
PRE-SAFE ®
(anticipatory occupant
pr otection)
Fu nction ................................................ 44
PRE-SAFE ®
Sound ................................. 44
Re versing measures .............................. 44
PRE-SAFE ®
(anticipatory occupant
pr otection)
see Anticipatory occupant pr otection
see Occupant saf ety
see Pr eventati veoccupant pr otection sy stem
PRE-SAFE ®
Impulse Side
Ac tivation .............................................. 31
Fu nction ................................................ 45
PRE-SAFE ®
Impulse Side
see Anticipa tory occupant pr otection
see Occupant saf ety Index
535
Page 539 of 557

PRE-SAFE
®
PLUS (anticipatory occu‐
pant pr otection plus)
Fu nction ................................................ 44
Re versing measures .............................. 44
PRE-SAFE ®
PLUS (anticipatory occu‐
pant pr otection plus)
see Anticipatory occupant pr otection
see Occupant saf ety
Pr eve ntative occupant pr otection sys‐
te m ............................................................. 44
Prog ramme in form ation
TV channel .......................................... 356
Prog rams
see DYNA MIC SELECT
Pr otection of the environment
No tes ..................................................... 21
Re turning an end-of-life vehicle .............21 Q
Qibla ......................................................... 306
QR code Rescue card ...........................................27
Qualified specialist workshop ................. 26 R
Ra dar senso rs.......................................... 17 9
Ra diator shutters
see AIRPANEL (Care)
Ra dio
Ac tivating ............................................ 349
Ac tivating/deactivating radio text ....... 352
Calling up a slide show ........................ 351
Calling up thest ation list .................... .351
Commands (LINGU ATRO NIC) .............. 264
Deleting stations .................................. 351
Direct frequency ent ry......................... 351
Displaying information ......................... 352
Editing station presets ........................ .351
Fr equency fix ....................................... 352
Menu (on-boa rdcompu ter) .................. 252
Moving stations .................................. .351
Overview ............................................. 350
Sear ching forst ations .......................... 351
Setting a station .................................. 351
Setting station tracking ...................... .352
Setting the frequency band .................. 351
Setting the traf fic information
service volume inc rease ...................... 352 St
oring stations .................................. .351
Switching traf fic announcements
on/off ................................................. 352
Ta gging music trac ks........................... 352
To display radio text ............................ 352
Ra dio stations
Selecting (on-boa rdcompu ter) ............ 252
Ra in-closing feature
Sliding sunroof ...................................... 85
Ra ising
Ve hicle .................................................4 15
Ra nge
Displaying ............................................ 24 9
Re ading lamp
see Interior lighting
Re ar door (child saf ety lock) .....................61
Re ar fog light ...........................................1 24
Re ar seat
see Seat
Re ar seat belt
St atus display ........................................ 36
Re ar seat belt status display .................... 36536
Index
Page 540 of 557

Re
ar window
Ro ller sunblind ...................................... .78
Re ar window heater ................................ 141
Re ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re fuelling
Re fuelling theve hicle .......................... 16 6
To pping up AdBlue ®
............................. 17 0
Re gistration
Ve hicle ................................................... 27
Re mo tecont rol (stationa ryheater)
Displ ays ............................................... 14 9
Problems ............................................. 15 0
Re placing the battery .......................... 14 9
Setting ................................................. 14 8
Re mo teParking Pilot .............................. 222
Auth orising a mobile phone ................. 226
Fu nction/no tes ................................... 222
Operating ............................................ 223 Sy
stem limitations ...............................2 22
Re placing a bulb
see Changing bulbs
Re scue card ............................................... 27
Re ser ve
Fu el ..................................................... 429
Re set function (multimedia sy stem) .....2 84
Re storing (factory settings)
see Reset function (multimedia sy stem)
Re stra int sy stem
Children ................................................ .45
Fu nction in an accident ......................... 31
Fu nctionality .......................................... 31
Malfunction ...........................................31
Pr otection ..............................................30
Re duced pr otection ...............................30
Sy stem self-test .....................................31
Wa rning lamp ........................................ .31
Re stra int sy stem
see Occupant saf ety
Re turning an end-of-li fevehicle
Pr otection of the environment ............... 21Re
versege ar
Selecting ............................................. 16 4
Re versing camera .................................... 211
Assigning as a favo urite ...................... .217
Care .................................................... .374
Fu nction ............................................... 211
Opening the camera co ver ................... 217
Switching au tomatic mode on/off ....... 216
Re versing light (changing bulbs) ...........133
RF transmitters see Two-w ayradios
Rims (Care) ...............................................3 74
Ro llaw ay protection
see HOLD function
Ro ller sunblind
Re ar wind ow.......................................... 78
Side windo ws........................................ 78
Ro ller sunblind
see Co ver
Ro of lining (care) .................................... .376
Ro of load .................................................. 434
Ro ofrack .................................................. 11 4 Index
537
Page 541 of 557

Ro
ute ................................................ 290, 293
Calculating .......................................... 290
Displ aying destination information ...... 292
Selecting a type .................................. .291
Selecting an al tern ative route ............ .293
Selecting notifications ......................... 292
Selecting options ................................ 292
Switching the automatic filling sta‐
tion sear chon/off ...............................2 93
Wi th intermediate destinations .......... .289
Ro ute guidance ....................................... 293
Cancelling .......................................... .296
Changing direction .............................. 293
Continuing .......................................... .296
Destination reached ............................ 295
Fr om an off-road location .................... 297
Lane recommendations ....................... 294
No tes .................................................. 293
Off-road ............................................... 297
To an off- road destination .................. .296
Ro ute guidance
see Navigation announcements
Ru n-flat characteristics
MOExtended tyres ............................... 381 Ru
nning-in no tes .....................................1 56 S
Saf ety
see Child seat
Saf ety sy stems
see Driving saf ety sy stem
Saf etyve st ............................................... 379
Satellite map ...........................................3 06
SD card Inserting/removing ............................ .338
Seat ..................................................... 91,107
4-w aylumbar support .......................... .95
Ad justing (electrically) .......................... .94
Ad justing (manually and electrically) ..... 91
Ad justing (Seat Comfort) ....................... 93
Backrest (rear) folding forw ards .......... 107
Backrest (rear) locking ........................ 109
Cor rect driver's seat position ................ 90
Dynamic multicontour seat .................... 97
Fo lding the backrest (rear) back ..........1 08
Massage programme overview .............. 98
Pa nel heating ....................................... 100
Re setting the settings ............................99 Selecting a massa
geprogramme .......... 99
Setting options ...................................... 16
Using the memory function ................. 104
Seat see Head restra int
Seat belt Activating/deactivating seat belt
adjustment ............................................ 36
Ad justing the height .............................. 35
Belt airbag ............................................. 35
Care ..................................................... 376
Fa stening ............................................... 35
Pr otection ..............................................32
Re ar seat belt status display ................ .36
Re leasing .............................................. .36
Seat belt adjustment (function) ............. 35
Seat belt see Belt
see Occupant sa fety
Seat belt adjustment Activating/deactivating ......................... 36
Fu nction ................................................ 35
Seat belt tensioners
Ac tivation .............................................. 31538
Index
Page 542 of 557

Seat belt
warning
see Seat belts
Seat belts .................................................. .36
Re duced pr otection ...............................33
Wa rning lamp ........................................ 36
Seat co ver (Care) .................................... .376
Seat heater Switching on/off ................................. 100
Seat settings Configuring ............................................ 97
Seat ventilation
Switching on/o ff................................. 100
Selecting a gear
see Shifting gears
Selecting a POI see De stination ent ry
Selecto r lever........................................... 16 2
Selecto r lever
see DIRECT SELECT le ver
Sensors (Care) ......................................... 374
Service Menu (on-board computer) .................. 24 8Service
see ASS YST PLUS
Service call ............................................... 318
Breakdown assis tance call ................... 318
MB Info call .......................................... 318
Service centre see Qualified specialist workshop
Service inter val display
see AS SYST PLUS
Setting a speed see Cruise control
Setting summer time ..............................277
Setting the da teform at .......................... 277
Setting the distance unit ........................ 281
Setting the map scale
see Map
Setting the sound profile
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 362
Setting up a hotspot (Wi-Fi) ....................279
Shifting gears .......................................... 16 5
Gearshift recommendation .......... 162, 16 5 Manual ................................................
16 5
Short text messages
see Text messa ges
Side impact airbag .................................... 37
Side impact pr otection .......................... .209
Side windo ws
Child saf ety lock in there ar .................. .63
Closing .................................................. 79
Closing with theke y .............................. .81
Con venience closing ............................. 80
Co nve nience opening ............................ 80
Opening ................................................ .79
Opening with theke y ............................ .80
Problem .................................................81
Ro ller sunblind ...................................... .78
Side windo ws
see Window li fter
see Windo ws
Ski/snowboard bag ................................109
Skid chains ............................................... 401
Sliding sunroof .......................................... 83
Au tomatic features ................................ 85
Closing .................................................. 83 Index
539
Page 543 of 557

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
Page 544 of 557

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