Page 585 of 629

Ac
tive Lane Keeping Assist .................... 253
Ac tivating/deactivating ...................... .255
Ac tivating/deactivating thewa rning .. .256
Fu nction .............................................. 253
Setting the sensitivity .......................... 256
Sy stem limits ....................................... 253
Tr ailer operation .................................. 253
Ac tive Parking Assist .............................. 239
Cross Traf fic Alert ............................... 24 4
Drive AwayAssi st................................ 24 3
Exiting a pa rking space ........................ 24 2
Fu nction .............................................. 239
Manoeuvring assi stance ...................... 24 4
Pa rking ................................................ 24 0
Sy stem limitations ...............................2 39
Ac tive Se rvice Sy stem PLUS
see AS SYST PLUS
Ac tive Speed Limit Assi st....................... 216
Displ ay................................................. 216
Fu nction ............................................... 216
Ac tive Steering Assist ............................ .219
Ac tivating/deactivating ...................... .220
Ac tive Emergency Stop Assist .............2 22
Ac tive Lane Change Assi st................... 221 Displa
ysinthe instrument display .......2 23
Fu nction ............................................... 219
Sy stem limitations ...............................2 19
Ad aptive brake lights .............................. 208
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist Plus
Fu nction .............................................. 13 8
Switching on/off ................................. 14 0
Ad ditional door lo ck.................................. 76
Ad ditional value range
Setting display content ........................ 266
Ad dress book
see Contacts
Ad justing the balance/ fader
Adva nced sound sy stem ......................4 58
Burmes ter®
sur round sound sy stem ... 457
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ... 457 Ad
justing treble, mid- range and bass
settings
Advanced sound sy stem ......................4 58
Burmes ter®
sur round sound sy stem ... 457
Ad vanced sound sy stem
Ac tivating/deactivating au tomatic
vo lume adjustment .............................. 458
Ad justing the balance/fader ............... 458
Ad justing treble, mid-range and bass
settings ............................................... 458
Calling up the sound menu .................. 458
Information .......................................... 458
Af ter-sales service centre
see ASS YST PLUS
Air conditioning menu Calling up ............................................. 151
Air distribution Setting (multimedia sy stem) ................1 52
Air freshener sy stem
see Frag rance sy stem
Air inlet see Air-water duct 582
Index
Page 586 of 629

Air pressu
re
see Tyre pressure
Air vents ................................................... 157
Ad justing (front) ................................... 157
Ad justing (rear) .................................... 157
Air vents
see Air vents
Ai r-re circulation mode ............................ 15 2
Air-water duct .......................................... 463
Ke eping free ........................................4 63
Airbag ........................................................ .37
Ac tivation .............................................. 31
Fr ont airbag (driver, front passenger) ....37
Ins tallation locations ............................ .37
Knee airbag ........................................... 37
Overview ............................................... 37
PA SSENGER AIR BAG indicator lamp .... .41
Pr otection ..............................................38
Re duced pr otection ...............................39
Side impact airbag ................................. 37
Wi ndow airbag ....................................... 37
Alarm sy stem
see ATA (anti-theft alarm sy stem) All-wheel distribution
Function ............................................... 175
All-wheel drive Function ............................................... 175
Alternative route
see Route
Ambient lighting Setting (multimedia sy stem) ................1 41
Android Auto ............................................ 413
Connecting a mobile phone ................ .413
Control using the application buttons .. 414
Ending .................................................. 414
Information ..........................................4 13
Overview ..............................................4 13
Sound settings ..................................... 414
Tr ans ferred vehicle data ....................... 41 5
Animals Pets in theve hicle ................................. 70
Anti-lock braking sy stem
see ABS (Anti-lock Braking Sy stem)
Anti-skid chains
see Snow chains Anti-theft ala
rmsystem
see ATA (anti-theft alarm sy stem)
Anti-theft pr otection
Ad ditional door lock ...............................76
Immobiliser ........................................... 96
Anti-theft pr otection
see ATA (anti-theft alarm sy stem)
Anticipatory occupant pr otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay ®
......................................... 411
Connecting an iPhone ®
........................ 412
Control using the application buttons .. 412
Ending .................................................. 412
No tes ................................................... 412
Overview ..............................................4 11
Sound settings ..................................... 412
Tr ans ferred vehicle data ....................... 41 5
Asht ray
Fr ont centre console ............................ 127
Re ar passenger compartment ............ .128 Index
583
Page 587 of 629

Assistance
Menu (on-board co mputer) .................. 268
Assistance sy stems
see Driving saf ety sy stem
ASS YST PLUS ........................................... 459
Battery disconnection pe riods .............4 59
Displ aying the service due date ........... 459
Fu nction/no tes ................................... 459
Re gular maintenance work .................. 459
Special service requirements .............. 459
ATA (anti-theft ala rmsystem) .................. 96
Deactivating the alarm .......................... 97
Fu nction ................................................ 96
Fu nction of interior pr otection ............... 97
Priming/deactivating interior pr otec‐
tion ........................................................ 98
Priming/deactivating tow- aw ay pro‐
te ction ................................................... 97
To w- aw ay protection function ................97
AT TENTION ASSI ST.......................... 245, 24 6
Fu nction .............................................. 24 5
Setting ................................................. 24 6
Sy stem limitations ...............................2 45At
tention assistant
see ATTENTION ASSIST
Au gmented reality
see Route guidance with augmented reality
Au thorised workshop
see Qualified specialist workshop
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights .........................13 5
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 ........................................... 40, 41
Fu nction of the automatic front
passenger front airbag deactivation
sy stem ................................................... 40
PA SSENGER AIR BAG indicator lamp .... .41
Au tomatic mir rorfo lding function
Ac tivating/deactivating ...................... .149
Au tomatic seat adjustment
Setting ................................................ .105 Au
tomatic transmission
Engaging neutral .................................. 174
Axle load Perm issible .......................................... 511
Tr ailer operation .................................. .519 B
Bag hook .................................................. 12 2
Ball ne ck
Extending/r etra cting ........................... 256
BA S (Brake Assist Sy stem) .................... .198
Battery Key ........................................................ .74
Battery see Battery (vehicle)
see High-vol tage battery
Batte ry(high-voltage on-boa rdelectri‐
cal sy stem)
see High-voltage battery
Battery (vehicle) ...................................... 482
Charging .............................................. 482
No tes .................................................. 480
Re placing ............................................ 482 584
Index
Page 588 of 629

St
arting assis tance .............................. 482
Battery charged
see High-voltage on-board electrical sy stem
Belt see Seat belt
Bicycle rack
Tr ailer operation .................................. 260
Blind Spot Assist .................................... .250
Ac tivating/deactivating ...................... .253
Fu nction .............................................. 250
Sy stem limitations ...............................2 50
Blue tooth ®
................................................ 331
Information .......................................... 331
Setting up an Internet connection ....... 428
Switching on/off ................................. 331
Boot lid see Tailgate
Brake Assist Sy stem
see BAS (Brake Assi stSystem)
Brake fluid
No tes ................................................... 514Brake
forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 201
Brakes ABS (Anti-lock Braking Sy stem) ........... 19 8
Ac tive Brake Assi st.............................. 202
Ad aptive brake lights .......................... .208
BA S (Brake Assi stSystem) .................. 19 8
Driving tips .......................................... 16 5
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 201
HOLD function .....................................2 25
Limi ted braking ef fect (salt-trea ted
ro ads) .................................................. 16 5
Re cuperation ........................................ 161
Braking assistance see BAS (Brake Assi stSystem)
Breakdown Overview of the help functions .............. 14
To w- starting ........................................ 486
To wing away ........................................ 483
Tr ansporting theve hicle ......................4 85
Wheel change ...................................... 502 Breakdown
see Flat tyre
Bu rm ester ®
sur round sound sy stem .....4 56
Ad justing the balance/fader ............... 457
Ad justing the sound focus ................... 457
Ad justing treble, mid-range and bass
settings ............................................... 457
Au tomatic volume adjustment ............ .457
Calling up the sound menu .................. 456
Information .......................................... 456
Selecting the sound profile .................. 457
Butto ns
St eering wheel .................................... 263 C
Call list Deleting ............................................... 404
Making a call ....................................... 403
Overview ............................................. 403
Selecting options ................................ 403
Selecting options for suggestions ........ 403
Calling up the sound menu
Adva nced sound sy stem ......................4 58
Burmes ter®
sur round sound sy stem ... 456 Index
585
Page 589 of 629

Calls
.......................................................... 398
Ac cepting ............................................ 398
Ac tivating functions du ring a call ........ 398
Calls wi thseveral participants ............ .398
Declining ............................................. 398
Ending a call ........................................ 398
Incoming call during an existing call .... 399
Making ................................................ 398
Mercedes me ...................................... .415
Camera see 360° Camera
see Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ....................................... 463
Car-to-X-Communication Displaying hazard warnings ................ .377
Overview ..............................................3 76
Sending hazard warnings .................... .377
Care .......................................................... .471
Air-water duct ...................................... 463
Car wash ............................................. 463 Carpet ..................................................
471
Deco rative foil .................................... .467
Displ ay................................................. 471
Exterior lighting ................................... 469
High-p ressure cleaner .........................4 64
Matt finish ........................................... 466
Pa int wo rk ............................................ 466
Plastic trim .......................................... 471
Re alwo od/trim elements .................... 471
Re versing camera/360° Camera ........ 469
Ro of lining ............................................ 471
Seat belt .............................................. 471
Seat co ver ............................................ 471
Senso rs............................................... 469
Tr ailer hit ch......................................... 469
Ve hicle soc ketfo rth e high-voltage
battery ................................................ 469
Wa shing byhand ................................. 464
Wheels/rims ....................................... 469
Wi ndo ws .............................................. 469
Wi per blades .......................................4 69
Carpet (Care) ............................................ 471
Changing the lights
Driving abroad (symm etrical low
beam) .................................................. 13 4Cha
rging .................................................. .183
Battery (vehicle) .................................. 482
Cha rge le vel display ............................ .178
Charging cable cont rol panel .............. .181
Charging station (mode 3/4) .............. .184
Ending thech arging process ................ 187
Indicator lamps on vehicle soc ket ........ 17 9
Mains soc ket (mode 2) ........................ 180
No tes on charging the high-voltage
battery .................................................1 75
No tes on the high-voltage battery ........ 481
Setting the maximum possible charg‐
ing cur rent ........................................... 183
St arting thech arging process .............. 184
Ve hicle soc ket ..................................... 17 9
Wa llbox (mode 3) ................................ .183
Charging cable control panel Function/no tes .................................... 181
Cha rging process
Pa ying ................................................ .356
Charging stations
Showing on the map ............................3 56
Charging the bat tery
At time of depa rture ............................ 178586
Index
Page 590 of 629

Char
geleve l display ............................ .178
Setting the maximum charging cur‐
re nt ...................................................... 178
We ek profile ........................................1 78
Cha rging the high-voltage bat tery
Charging station (mode 3/4) .............. .184
Mains soc ket (mode 2) ........................ 180
St arting thech arging process .............. 184
Wa llbox (mode 3) ................................ .183
Child saf ety lock
Re ar door .............................................. 69
Re ar side wind ows................................. 70
Child seat Appr oval categories .............................. .53
At tach ing (no tes) ................................... 52
Basic instructions ..................................45
Fr ont passenger seat (no tes) ................. 67
Fr ont passenger seat (without auto‐
matic airbag shutoff) ............................. 66
ISOFIX/i-Size (fitting) ............................59
No tes on risks and dangers ...................46
Re commended child restra int sys‐
te ms ...................................................... 50
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 63 Seats suitable
for i‑Size child
re stra int sy stems ................................... 58
Seats suitable for ISOFIX child
re stra int sy stems ................................... 55
Securing on the front passenger seat ....68
Secu ring on there ar seat ...................... 65
To pTe ther ..............................................61
Child ren
Av oiding dangers in theve hicle .............46
Basic instructions .................................. 45
Cho ck....................................................... 502
St orage location ..................................5 02
Cho ck
see Chock
CI+ module ..............................................4 55
Calling up a menu ................................ 455
CI+ module (TV) Inserting a Smart Card ........................ 454
Cigar ette lighter
Fr ont centre console ........................... 12 8
City lighting ............................................ .138
Cleaning see Care Climate control
Activating/deactivating the A/C
function (multimedia sy stem) ............... 151
Ac tivating/deactivating the synchro‐
nisation function (multimedia sys‐
te m) ..................................................... 15 2
Air di stribution settings ........................ 151
Air-reci rculation mode ........................ .152
Au tomatic control ................................ 151
Calling up the air conditioning menu ....1 51
Climate style function .......................... 151
Demi sting windo ws............................. 15 2
Fr ont air vents ..................................... 157
Immedia tepre-entry climate control ...1 56
Inserting/removing theflacon (fra‐
gr ance sy stem) .................................... 15 3
Ionisation ............................................. 15 2
No te .................................................... 15 0
Pre-ent ryclimate control at depar‐
ture time .............................................. 15 5
Pre-ent ryclimate control using the
ke y ...................................................... .154
Re ar air vents ...................................... 157
Re ar operating unit .............................. 15 0
Setting (multimedia sy stem) ................1 51
Setting the fragrance sy stem ............... 15 2 Index
587
Page 591 of 629

Switching on/off .................................
15 0
THERMOTRONIC contro l panel ............15 0
Ve ntilating theve hicle (con venience
opening) ................................................ 89
Climate style
Fu nction ............................................... 151
Coat hook on the tailgate ...................... .122
Cock pit......................................................... 6
Overview ................................................. 6
Co ffee cup symbol
see ATTENTION ASSIST
Combination switch ................................13 5
Compass .................................................. 385
Compu ter
see On-board computer
Connection status
Displ aying ............................................ 430
Overview ............................................ .430
Connectivity Switching transmission of theve hicle
position on/off .................................... 331 Contacts
................................................... 399
Calling up ............................................ 400
Deleting ............................................... 402
Deleting favo urites .............................. 402
Downloading (from mobile phone) ...... 400
Importing ............................................ .401
Importing (o verview) ............................ 401
Information .......................................... 399
Making a call ...................................... .401
Na me form at ...................................... .400
Options ................................................ 401
Saving as a favo urite .......................... .402
Selecting options for suggestions ........ 402
St oring .................................................4 01
Con venience closing ................................. 89
Con venience opening ................................ 89
Coolant (engine) Check le vel .......................................... 461
No tes ................................................... 514
Copyright .................................................. .29
Cornering light ........................................ .137
Cr aw ler mode .......................................... 226
Fu nction/no tes ................................... 226 Cross
Traf fic Alert .................................. .244
Crosswind Assist Function/no tes ................................... 201
Cruise control .......................................... 208
Ac tivating ............................................ .210
Buttons ................................................ 210
Calling up a speed .............................. .210
Deactivating ......................................... 210
Fu nction .............................................. 208
Re quirements ...................................... 210
Selecting .............................................. 210
Setting a speed .................................... 210
St oring a speed .................................... 210
Sy stem limitations ...............................2 08
Cup holder ................................................ 12 6
Fitting/removing (centre console) ....... 12 6
Re ar .................................................... .127 D
Damage de tection (pa rked vehicle) .......196
Dash cam Starting/ending a video recording ...... 389
Dashboard see Co ckpit 588
Index
Page 592 of 629

Dashboa
rdlighting
see Instrument lighting
Dashcam Configuring the settings ......................3 91
Del eting a video recording ................... 390
Selecting a USB device ....................... 389
Data acquisition Vehicle ................................................... 27
Data import/export ................................ 334
Fu nction/no tes ................................... 334
Importing/exporting ........................... 335
Data storage
Electronic control units ........................ .27
Online services ...................................... 28
Ve hicle ................................................... 27
Date Setting the time and date automati‐
cally ..................................................... 330
Deactivating the alarm (A TA).................... 97
Deale rship
see Qualified speciali stwo rkshop
Declaration of conformity Electromagnetic compatibility ............... 21Jack ......................................................
.23
TIREFIT kit ............................................. 24
Wi reless vehicle components ................21
Decorative foil (cleaning instructions) .. 467
Destination .............................................. .371
Editing intermedia tedestinations ........ 362
Editing the pr evious destinations ........ .371
External ............................................... 372
Qui ck-access todestination informa‐
tion ...................................................... 368
Saving (cur rent vehicle position) ..........3 71
Saving as global favo urite .................... 371
Destination ent ry.................................... 345
Entering 3 wordaddresses .................. 350
En tering a POI or address .................... 345
Entering an intermedia tedestination ...3 61
Entering geo-coordinates .................... 350
No tes .................................................. 345
Selecting a contact ............................. 350
Selecting a POI .................................... 348
Selecting a recei ved destination .........3 52
Selecting from favo urites .................... .351
Selecting from the map ....................... 351
Selecting pr evious destinations .......... .348 Detaching
thech arging cable
see High-voltage on-boa rdelectrical sy stem
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection ............................25
Digital Owner's Manual .............................16
Digital speedome ter ............................... 269
Digital TV
see TV
Digital Vehicle Keyst icker
Locking theve hicle ................................ 78
St arting theve hicle ............................. 16 4
Un locking theve hicle ............................78
Dinghy towing
see Tow- bar sy stem
DIRECT SELECT le ver............................... 173
Engaging drive position ........................ 175
Engaging neutral .................................. 174
Engaging pa rkposition .........................1 74
Engaging pa rkposition automatically .. 174
Engaging reve rsege ar .......................... 174
Fu nction ............................................... 173
Disconnect device .................................. .158 Index
589