Page 705 of 757
Wa
rning/indicator lamp
Possible causes/consequences and 0050
0050Solutions
00BB ESP ®
OFF warning lamp The
yellow ESP ®
OFF warning lamp is lit while the engine is running.
* ESP ®
is deacti vated. &
WARNING Risk of skidding when driving wi thESP ®
deacti vated
If ESP ®
is deactivated, ESP ®
cannot car ryout vehicle stabilisation. The availability of fur ther driving saf ety sys‐
te ms is also limi ted. #
Drive on carefull y. #
Only deactivate ESP ®
for as long as the situation requ ires.
If ESP ®
cannot be activated, ESP ®
is malfunctioning. #
Have ESP ®
ch ecked immediately at a qualified specialist workshop. #
Obser vethe no tes on deactivating ESP ®
(/ page 214). 702
Displaymessa ges and warning/indicator lamps
Page 706 of 757

Ty
re pressure moni tor Wa
rning/indicator lamp
Possible causes/consequences and 0050
0050Solutions
0077 Ty re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) flashes for appro ximately one
minute and then remains lit.
*The tyre pressu remonitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss
in one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop.
0077 Ty re pressure monitoring
sy stem warning lamp lights
up The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
*The tyre pressure monitoring sy stem has de tected tyre pressure loss in at least one of the tyres. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase. Display messages and
warning/indicator lamps 703
Page 707 of 757
Wa
rning/indicator lamp
Possible causes/consequences and 0050
0050Solutions
R The tyres may wearexc essively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure and the tyres. 704
Display messages and warning/indicator lamps
Page 708 of 757

1,
2, 3 ...
4MATIC ..................................................... 197
Fu nction .............................................. 197
12 V battery
see Battery (vehicle)
12 V so cket
see Soc ket (12 V)
48 V on-board electrical sy stem
Operating saf ety .................................... 24
230 V soc ket
see Soc ket (230 V)
360° Camera ............................................ 271
Care .................................................... .531
Fu nction .............................................. 271
Opening the camera co ver (r eve rsing
camera) .............................................. .274
Selecting a view ................................... 274
Switching au tomatic operation
on/off (r eversing camera) .................. .274 A
A/C function Activating/deactivating (MBUX mul‐
timedia sy stem) ................................... 161
Switching on/off (control panel) .......... 161
ABS (Anti-lock Braking Sy stem) ............ .213
Ac celeration
see Kickdown
Ac cess data
Setting (Blue tooth®
) .............................4 75
Setting (car telephony) ........................ .476
Ac cident and breakdown manage‐
ment
Mercedes me connect ........................ .465
Ac oustic locking verification signal
Ac tivating/deactivating ......................... 80
Ac tivating/deactivating automatic
vo lume adjustment
Burmes ter®
sur round sound sy stem ... 505
Ac tive Blind Spot Assi st......................... 286
Ac tivating/deactivating ...................... .289
Brake application ................................. 288
Fu nction .............................................. 286 Sy
stem limitations ...............................2 86
Tr ailer operation .................................. 288
Ac tive Brake Assi st
Fu nction/no tes .................................... 219
Setting ................................................. 225
Ac tive Di stance Assist DISTRO NIC........ 232
Ac tive Emergency Stop Assist .............2 42
Ac tive Lane Change Assi st.................. 24 0
Calling up a speed .............................. .234
Displ ays in the instrument display .......2 43
Fu nction .............................................. 232
Increasing/decreasing speed .............. 234
Re quirements: .................................... .234
Ro ute-based speed adap tation ........... .237
Selecting ............................................. 234
St eering wheel buttons ....................... 234
St oring a speed ................................... 234
Switching off/deactivating .................. 234
Switching on/activating ......................2 34
Sy stem limitations ...............................2 32
Ac tive Eme rgency Stop Assist ...............242
Ac tive headlamps .................................... 14 3
Ac tive Lane Change Assi st..................... 24 0
Ac tivating/deactivating ...................... .242 Index
705
Page 709 of 757

Fu
nction .............................................. 24 0
Ac tive Lane Keeping Assist .................... 289
Ac tivating/deactivating ...................... .291
Ac tivating/deactivating thewa rning .. .292
Fu nction .............................................. 289
Setting the sensitivity .......................... 292
Sy stem limits ....................................... 289
Tr ailer operation .................................. 289
Ac tive Parking Assist .............................. 274
Cross Traf fic Alert ............................... 279
Drive AwayAssi st................................ 279
Exiting a pa rking space ........................ 277
Fu nction ............................................... 274
Manoeuvring assis tance ...................... 280
Pa rking ................................................ 276
Sy stem limitations ...............................2 74
Ac tive Se rvice Sy stem PLUS
see AS SYST PLUS
Ac tive Speed Limit Assi st....................... 236
Display ................................................ 236
Fu nction .............................................. 236
Ac tive Steering Assist ............................ .238
Ac tivating/deactivating ...................... .240
Ac tive Emergency Stop Assist .............2 42Ac
tive Lane Change Assi st.................. 24 0
Displ ays in the instrument display .......2 43
Fu nction .............................................. 238
Sy stem limits ....................................... 238
Ac tive Traf fic Jam Assist
Ac tivating/deactivating ...................... .243
Fu nction .............................................. 24 2
Ad aptive brake lights .............................. 225
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist
Fu nction .............................................. 14 5
Switching on/off ................................. 14 6
Ad aptive Highbeam Assist Plus
Switching on/off ................................. 14 8
Ad Blue ®
.................................................... 621
Ad ditives .............................................. 621
Capacity .............................................. 622
Fill le vel .............................................. .306
No tes .................................................. 200
Purity ................................................... 621 Ra
nge ................................................. .306
To pping up ...........................................2 01
Ad ditional door lo ck.................................. 82
Ad diti ves.................................................. 623
Ad Blue ®
............................................... 621
Engine oil ............................................ 623
Fu el ..................................................... 620
Ad diti ves (AdBlue ®
)
see AdBlue ®
Ad diti ves (engine oil)
see Additives
Ad diti ves (fuel)
see Fuel
Ad dress book
see Contacts
Ad justing the balance/ fader
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 507
Burmes ter®
sur round sound sy stem ... 505
Ad justing the bass, mid- range and
treble
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 506 706
Index
Page 710 of 757

Burmes
ter®
sur round sound sy stem ... 505
Ad justing the mid- range, treble and
bass
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 506
Burmes ter®
sur round sound sy stem ... 505
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ... 506
Ad justing the sound optimisation
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 507
Ad justing treble, mid- range and bass
settings
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 506
Burmes ter®
sur round sound sy stem ... 505
ADS PLUS damping sy stem
see AIRMATIC
Af ter-sales service centre
see ASS YST PLUS
Air conditioning menu Calling up ............................................. 161Air conditioning sy
stem
see Climate control
Air distribution Setting ................................................ .159
Setting (MBUX multimedia sy stem) ..... 16 2
Air freshener sy stem
see Frag rance sy stem
Air inlet see Air-water duct
Air pressure see Tyre pressure
Air suspension see AIRMATIC
Air vents ................................................... 17 0
Ad justing (front) ................................... 17 0
Ad justing (rear) .................................... 171
Glo vebox .............................................1 71
Air vents
see Air vents
Ai r-re circulation mode ............................ 16 3
Air-water duct .......................................... 524
Ke eping free ........................................5 24Airbag
........................................................ .42
Ac tivation .............................................. 37
Fr ont airbag (driver, front passenger) ....42
Ins tallation locations ............................ .42
Knee airbag ........................................... 42
Overview ............................................... 42
PA SSENGER AIR BAG indicator lamp .... .47
Pr otection ..............................................43
Re duced pr otection ...............................45
Side airbag ............................................ 42
Wi ndow airbag ....................................... 42
Ai rflow
Setting ................................................ .159
AIRMATIC ................................................. .246
Setting ................................................. 24 9
Suspension .......................................... 24 6
Alarm sy stem
see ATA (anti-theft alarm sy stem)
All-wheel drive see 4MATIC
Alternative route
see Route Index
707
Page 711 of 757

Ambiance light
Setting (Rear Seat En tertainment
Sy stem) ................................................ 512
Ambient lighting Setting (multimedia sy stem) ................1 49
Android Auto ............................................ 457
Connecting a mobile phone ................. 458
Control using the application buttons
.............................................................4 59
Ending ................................................. 459
Information .......................................... 458
Overview ............................................. 457
Sound settings ................................... .459
Tr ans ferred vehicle data ......................4 59
Animals Pets in theve hicle ................................. 77
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 .............................. 82
Immobiliser ...........................................98
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 ®
........................................4 55
Connecting an iPhone ®
....................... 456
Control using the application buttons
.............................................................4 57
Ending ................................................. 457
No tes .................................................. 456
Overview ............................................. 455
Sound settings .................................... 457
Tr ans ferred vehicle data ......................4 59
Ashtr ay
Use (front centre console) ...................1 33
Assistance Menu (on-boa rdcompu ter) .................. 307 Assistance sy
stems
see Driving saf ety sy stem
ASS YST PLUS ............................................ 517
Battery disconnection periods ............. 51 8
Displ aying the service due date ........... 517
Fu nction/no tes .................................... 517
Re gular maintenance work ................... 517
Special service requirements .............. .517
ATA (anti-theft ala rmsystem) .................. 99
Deactivating the alarm .......................... 99
Fu nction ................................................ 99
Fu nction of interior pr otection .............1 00
Priming/deactivating interior pr otec‐
tion ...................................................... 101
Priming/deactivating tow- aw ay pro‐
te ction ................................................. 100
To w- aw ay protection function ................99
AT TENTION ASSI ST......................... 280, 282
Fu nction .............................................. 280
Setting ................................................. 282
Sy stem limitations ...............................2 80
At tention assistant
see ATTENTION ASSIST 708
Index
Page 712 of 757

Au
gmented reality
see Route guidance with augmented reality
Au thorised workshop
see Qualified specialist workshop
Au tomatic car wash mode
Ac tivating ............................................ 526
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights ..........................141
Au tomatic engine start (ECO start/
sto p function) .......................................... 184
Au tomatic engine stop (ECO start/
sto p function) .......................................... 184
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 ........................................... 45, 47
Fu nction of the automatic front
passenger front airbag deactivation
sy stem ................................................... 45
PA SSENGER AIR BAG indicator lamp .... .47Au
tomatic measures af ter an accident ...51
Au tomatic mir rorfo lding function
Ac tivating/deactivating ...................... .156
Au tomatic seat adjustment
Setting ................................................ .108
Au tomatic transmission
DIRECT SELECT le ver ........................... 19 2
Drive program display .......................... 19 0
Drive programs .................................... 189
DY NA MIC SELECT switch .................... 189
Engaging drive position ........................ 194
Engaging neutral .................................. 19 3
Engaging pa rkposition ........................ 19 3
Engaging reve rsege ar ........................ .193
Kickdown ............................................. 19 6
Manual gear changing .......................... 194
St eering wheel gearshift paddles ........ .194
Tr ansmission position display .............. 19 2
Tr ansmission positions ........................ 19 2
Axle load Perm issible .......................................... 61 5
Tr ailer operation .................................. 631 B
Bag hook .................................................. 12 5
Ball coupling Folding in/out (MBUX multimedia
sy stem) ................................................ 294
Ball neck Exte nding/r etra cting ........................... 292
BA S (Brake Assist Sy stem) .................... .214
Battery Charging (Remo teOnline) .................... 176
Ke y ........................................................ 81
Re mo tecontrol (s tationary heater) ...... 16 8
Battery see Battery (vehicle)
Battery (vehicle) ...................................... 548
Charging .............................................. 547
Charging (Remo teOnline) .................... 176
No tes ................................................... 543
No tes (s tarting assis tance and
ch arging) ............................................ .545
Re placing ............................................ 548
St arting assis tance .............................. 547 Index
709