
Securing
tothere ar seat with the
seatbelt................................................... 76
To pTe ther................................................ 73
Wi thout automatic front passenger
airbag shuto........................................... .77
Childr
Childr en
en
Av oiding dangers in theve hicle............... .63
Basic instructions.................................... 62
Chock Chock................................................. .387, 388
City lighting
City lighting.................................................. 140
Clean v Clean v ar
arnish
nish............................................... 352
Cleaning
Cleaning Air/water duct....................................... 350
Automatic car wash.............................. .350
Car parts............................................... 354
Decorative foil........................................ 353
High-pressure cleaner............................3 51
Pa int...................................................... 352
Ve hicle interior....................................... 355
Ve hicle soc ketfo rth e high-voltage
battery................................................... 354
Cleaning car
Cleaning car pe pets
ts..........................................3 55
Cleaning seat cov
Cleaning seat cov ers
ers.................................... 355 Climat
Climat
e contr
e contr ol
ol
A/C function......................................... 153
Ac tivating/deactivating.......................... 152
Ac tivating/deactivating the A/C func-
tion (control panel).................................1 52
Ac tivating/deactivating the synchro-
nisation function (control panel)............. 153
Au tomatic control................................. .153
Calling up the air conditioning menu....... 152
Climate style function............................ 153
Demisting the windscreen...................... 151
Demisting windo ws................................ 154
Fr ag rance system.................................. 154
Fr ont air vents........................................ 163
Glo vebox air vent.................................. 164
Immediate pre-entry clima tecont rol....... 158
Inse rting/removing the 0acon (fra-
gr ance system)...................................... 155
Ionisatio n.............................................. .154
No tes..................................................... 151
Pre-ent ryclimate cont rolfo r depar-
ture time................................................1 57
Pre-entry climate control using theke y... 156
Re ar air vents......................................... 163
Re sidual heat......................................... 154
Setting (MBUX multimedia system)......... 152 Setting
the air distribution...................... 151
Setting the air0ow.................................. 151
Setting the climate style......................... 153
Setting theve hicle interior temp era-
ture....................................................... 151
St ationary heater/ ventilation................. 159
Switching air-reci rculation mode
on/o.................................................... 154
Switching there ar wind owheater
on/o.................................................... 151
Syn chronisation function........................ 154
THERMATIC cont rol panel...................... 151
THERMOTRONIC control panel............... 151
Ve ntilation with com fort openin g.............. 98
Climat Climat e s
e stytyle
le
Fu nction................................................ 153
Setting.................................................. .153
C
C OC papers
OC papers , Certi/cate of conformity..........3 95
Coc
Coc kpit
kpit
Dashboar d........................................... 6, 10
Co.ee
Co.ee cup symbol
cup symbol, ATTENTION ASSIST........ 218
Collision det
Collision det ection (park
ection (parked v
ed vehicle)
ehicle)
Information............................................ 208 502
502
Ind
ex

PRE-SAFE impulse side inoperati
ve
See Owner's Manual.............................. 417
PRE-SAFE inope rative See Owner's
Manual .................................................. 417
RACE START cancelled ........................... 464
RACE START not possible See Own-
er's Manual............................................ 463
Re ar spoiler cont rol system inoperative .. 436
Re ar spoiler inoperative Limit XXX
km/h.................................................... .437
Re duce speed........................................ 476
Re duced drive system per form ance
See Owner's Manual.............................. 427
Re versing not poss. Consult workshop ... 444
Risk of vehicle rolling Driver door
open and transmission not in P .............. 443
Speed limit (winter tyres) XXX km/h .......453
Speed Limit Assist cur rently una vaila-
ble See Owner's Manual........................ 453
Speed Limit Assist inoperative................ 453 St
op vehicle Lea veengine running
Wa itTransmission cooling ......................444
To shiT out of P or N,depress brake
and start engine.................................... .442
To switch o. the engine, press the
St art/ Stop button for at least 3 sec-
onds or 3 times...................................... 440
Tr a1c Sign Assist cur rently una vaila-
ble See Owner's Manual........................ 456
Tr a1c Sign Assist inoperative................. 456
Tr ansmission Malfunction Stop............... 444
Ty re press. monitor cur rently una vaila-
ble......................................................... 473
Ty re press. monitor inoperative .............. 473
Ty re press. monitor inoperative No
wheel sensors ........................................ 474
Ty re(s) ove rheated .................................. 476
Ve hicle not cur rently being charged
Charging station fault............................. 426
Wi per malfunctioning .............................439 Wi
thout changing gear, consult work-
shop ............................................. .429, 443
Wi thout starting engine again, consult
wo rkshop ............................................... 429
Displa
Displa ying r ying road names/house numbers
oad names/house numbers .......3 12
Dist Dist ance contr ance contr ol
ol,Active Distance Assist
DISTRONIC, DISTRONI C............................... 223
Dist
Dist ance w
ance w ar
arning
ning, Active Brake Assist.......... 233
DIS
DIS TR
TRONIC
ONIC
Ac tivating............................................... 225
Ac tive Distance Assist............................ 223
Deactivating variable limi ter.................. .225
Door
Door Additional door loc k................................. 86
Child saf ety lock (rear door )..................... 80
Emer gency key......................................... 90
Opening (from the inside)......................... 87
Po we r closing function............................. 90
Unlocking (inside).................................... 87
Door contr
Door contr ol panel
ol panel
Seat operation......................................... 18 508
508
Index

Seat belt adjus
Seat belt adjustment
tment
Ac tivating/deactivating............................ 53
Fu nction.................................................. 53
Seat belt t
Seat belt t ensioners
ensioners
Deployment............................................. 48
Seat belt w
Seat belt w ar
arning
ning........................................... 53
Seat heating
Seat heating................................................ 115
Seat height Seat height.................................................. 110
Seat v
Seat v entilation
entilation........................................... .116
Selecting a g
Selecting a g ear
ear........................................... 188
Select
Select or lev
or lever
er, DIRECT SELECT le ver............ 186
Self-t
Self-t est
est
Au tomatic front passenger airbag shut
o............................................................. 58
Sensors
Sensors....................................................... 354
Ser
Ser vice centre
vice centre............................................... 40
Ser
Ser vice int
vice int erv
erval display
al display , ASSYS
, AS SYST PL
T PL US
US......... .344
Ser
Ser vice, ASS YS
vice, ASS YST PL
T PL US
US................................. 344
Se
Se tting a speed
tting a speed
(electric mode)...................................... 183 ShiTing
ShiTing
Automatic transmission.......................... 188
GearshiT recommendation..................... 189
Manual.................................................. 188
St eering wheel gearshiT paddles............ 188
Short
Short ening t
ening t he br
he braking dist
aking dist ance
ance
BAS ....................................................... 212
Side airbag Side airbag..................................................... 54
Side im Side im pact prot
pact pr otection
ection ................................. 263
Side windo ws
Side windo ws
Au tomatic function.................................. .98
Child saf ety lock (rear)............................ .81
Con venience closing............................... .99
Con venience opening.............................. .98
Open/close with key................................ 99
Opening with theke y................................ 98
Opening/closing...................................... 96
Problem................................................... 99
Ra in closing function................................ 98
Skid c
Skid c hains hains.................................................. 379
Sliding sunr
Sliding sunr oof
oof
Au tomatic functions............................... 102
Close with key.......................................... 99
Closing.................................................. 100 Opening................................................. 100
Opening with
theke y................................ 98
Problem................................................. 102
Ra in closing function.............................. 102
Smar Smar tphone int
tphone int egr
egration
ation, Android Auto,
Apple CarPlay ®
, Mobile phone, Smart-
phone, iPhone ®
Overview................................................ 328
Sno
Sno w c
w chains
hains................................................ 379
Soc ket
Soc ket
12 V (boot/load compartment).............. 130
12 V (front centre console).................... 130
230 V (rear passenger compartment)..... 130
Tr ailer operatio n.................................... .274
Soc ke
Soc ket
t0ap
0ap, Soc ket 0ap................................ 194
Sound
Sound PRE-SAFE ®
Sound................................... 61
Wheels/ty res......................................... 379
Sound menu
Sound menu ................................................ 342
Sound se
Sound se ttings
ttings............................................. 342
Spar
Spar e par
e par ts
ts, Mercedes-Benz GenuineParts..... 25
Spar
Spar e wheel
e wheel
Emer gency spa rewheel........................ .393 522
522
Index

Publication det
Publication det
ails
ails
Int
Int er
ernet
net
Fu rther information about Mercedes-Benz vehi-
cles and about Mercedes‑Benz AGcan be found
on thefo llowing websites:
https://www.mercedes-benz.com
https://www.daimler.com
Document Document ation t
ation team
eam
Yo u are welcome toforw ard any queries or sug-
ge stions you may ha verega rding this Owner's
Manual tothete ch nical documentation team at
th efo llowing address:
Mercedes‑Benz AG, HPC: CAC, Customer Service,
70546 Stuttgart, Germany
© Mercedes‑Benz AG: Not tobe reprinted, transla-
te d or otherwise reproduced, in whole or in part,
without written permission from
Mercedes‑Benz AG.
V
V ehicle manuf ehicle manuf actur
acturer
er
Mercedes‑Benz AG
Mercedesstraße 120
70372 Stuttgart GermanyF
F r ront passeng
ont passeng er airbag w
er airbag war
arning
ning &
W
WARNING
ARNING Risk of injury or death if the co-
driver airbag is enabled
If th e co-driver airbag is enabled, a child on
th e co-driver seat may be struck bythe co-
driver airbag during an accident.
NEVER use a rear wa rd-facing child restraint
system on a seat wi than ENABLED FRONT AIR
BAG; DEATH or SERIOUS INJURY tothe
CHILD ca n occur. Obser
vethech ap ter "Children in theve hicle". As at 11.08.21