
Fu
nction in theev ent of an accident......... 44
Fu nctionality........................................... .44
Limited pr otection....................................43
Malfunction............................................. 44
Pr otection................................................ 43
Self-test...................................................44
Wa rning lamp........................................... 44
R R e
ev
ver
er se g
se g ear
ear
Engaging................................................ 191
Rev
Rev er
ersing camera
sing camera
360° Camera......................................... 264
Ac tivating using GPS (360° Camera)...... 271
Care...................................................... 373
Fu nction................................................ 264
Managing activation points (360°
Camera)............................................... .271
Opening the camera co ver (360°
Camera)................................................ 271
Setting the 360° Camera.......................2 71
Switching automatic operation on/o.
(360-deg ree Camera)............................. 271
R
R oll awa
oll awa y prot
y pr otection ection , HOLD function............ 222
R
R oller sunblind
oller sunblind
Sliding sunroof.......................................1 03R
R
oof lining
oof lining.................................................... 375
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 130
Securing................................................ 130
R R oute
oute
Alternative route.................................... 333
Commuter route..................................... 333
Electric Intelligence................................3 33
Selecting a type..................................... 333
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 333
Ac tivating/deactivating the tra1c
light view...............................................2 55
Displaying road names/house num-
bers....................................................... 333
Switching video on or o......................... 333
R
R out
out e-based speed adapt
e-based speed adapt ation
ation
DISTRONIC............................................ 236
R
R un-0at
un-0at c
char
har act
acter
eristics
istics , MOExtended tyres... 380
R
R unning-in not
unning-in not es
es.......................................... 181 S
S
Safe
Safe ty syst
ty syst ems
ems
Overview............................................... .218
Safe
Safe ty v
ty vest
est................................................... 378
Seat
Seat adjusting (electrically)............................ 113
Adjusting (Seat Com fort)........................ 110
Au tomatic adjustment........................... .116
Centre airbag (driver's backrest).............. 49
Con/guring settings............................... 116
Cor rect driver's seat position................. 110
Fo lding back the backrest (rear)............. 129
Fo lding the backrest forw ards (rear)...... .127
Locking the backrest (rear).................... 130
Lu mbar suppor t..................................... 113
Massage prog ramme overvie w............... 117
Memory function................................... 124
Re setting the settings............................ 118
Settings. .................................................. 16
Side airbag.............................................. 49
Wo rkout prog ramme overvie w................ 117
Seat belt
Seat belt
Activating/deactivating seat belt
adjustment.............................................. 48 528 528
Index

Ad
justing the height................................. 47
Au tomatic tightening................................ 48
Care...................................................... 375
Fa stening................................................. 47
Pro tection................................................ 45
Re ar seat belt status displ ay..................... 48
Re duced pr otection.................................. 46
Re leasing................................................. 48
Wa rning lamp........................................... 48
Seat belt adjus Seat belt adjustment tment
Ac tivating/deactivating............................ 48
Fu nction.................................................. 48
Seat belt t
Seat belt t ensioners
ensioners
Deployment............................................. 44
Seat belt w
Seat belt w ar
arning
ning........................................... 48
Seat heating
Seat heating
Activating/deactivating.......................... 118
Seat v
Seat v entilation
entilation
Switching on/o..................................... 119
Self-t
Self-t est
est
Au tomatic front passenger airbag shut
o............................................................. 54 Re straint system..................................... .44
Sensors
Sensors....................................................... 373 Ser
Ser
vice centre
vice centre.............................................. .37
Ser
Ser vice int
vice int erv
erval display
al display , ASSYS
, AS SYST PL
T PL US
US......... .367
Ser
Ser vice, ASS YS
vice, ASS YST PL
T PL US
US................................. 367
Se
Se tting a speed
tting a speed............................................ 227
Short
Short ening t
ening t he br
he braking dist
aking dist ance
ance
BAS....................................................... 219
Side airbag
Side airbag..................................................... 49
Side wind ows
Side windo ws
Au tomatic function................................. 101
Child saf ety lock (rear)............................ .78
Con venience closing.............................. 102
Con venience opening............................. 102
Open/close with key.............................. 102
Opening/closing.................................... 100
Problem................................................. 103
Ra in closing function.............................. 101
Skid c
Skid c hains hains.................................................. 396
Sliding sunr
Sliding sunr oof
oof
Au tomatic functions............................... 106
Closing.................................................. 103
Closing with key..................................... 102
Opening................................................. 103
Opening with theke y.............................. 102 Problem................................................. 106
Ra
in closing function.............................. 106
Smar Smar tphone int
tphone int egr
egration
ation, Android Auto,
Apple CarPlay ®
, Mobile phone, Smart-
phone, iPhone ®
Overview................................................ 352
Sno
Sno w c
w chain mode
hain mode
Ac tivating/deactivating.......................... 397
Sno
Sno w c
w chains
hains................................................ 396
Soc ket
Soc ket
12 V (front passenger foot we ll)............... 136
Tr ailer operatio n.................................... .293
Soc ke
Soc ket
t0ap
0ap, Soc ket 0ap................................ 193
SoTw
SoTw are
are upda te
update
System updates.....................................3 20
SOS butt
SOS butt on, Mer
on, Mercedes me
cedes me........................... 344
Sound
Sound PRE-SAFE ®
Sound................................... 57
Wheels/tyres......................................... 396
Sound g
Sound g ener
enerat
ator
or
Ac oustic presence indicator................... 176 Index
529
529

T
T
yr
yr e-c
e-c hang
hang e t
e tool kit
ool kit
Overvi ew................................................ 404
T
T yr
yr es
es
Breakdown............................................. 380
Checking............................................... 396
Checking thete mp erature......................3 99
Fi tting.................................................... 408
Inter changing......................................... 404
MOExtended......................................... .380
Noise..................................................... 396
No tes on /tting...................................... 401
Re moving............................................... 408
Re placing...................................... .401, 405
Selection...............................................4 01
Snow chains.......................................... 396
St oring................................................... 404
TIREFIT kit.............................................. 382
Ty re pressure table................................ .398
Unusual handling characteristics............ 396 U U
U
Unf nf ast
ast ening
ening.................................................. .48
U
U nloc
nloc king se
king se tting
tting........................................... 81 U
Updat pdat es
es
Impor tant system updates...................... 320
USB port
USB port Front..................................................... 126
Re ar....................................................... 136
User
User pr
pro/les
o/les
Ad ding a user........................................ .317
Selecting options................................... 317 V
V
V
V ale
ale t ser
t ser vice mode
vice mode
Ac tivating/deactivating.......................... 224
Fu nction................................................ 224
V
V ar
ar iable limit
iable limit er
er
Fu nction................................................ 228
Ope rating.............................................. 228
V
V ehicle
ehicle
Additional door loc k................................. 84
Au tomatic locking.................................... 87
Collision de tection................................. 215
Cor rect use............................................. .37
Data storag e............................................ 39
Diagnostics connection............................ 36
Emer gency key......................................... 93 Equipment............................................... 23
Implied
warrant y...................................... 39
KEYLESS-GO............................................ 85
Locking/unlocking (from inside)............... 85
Locking/unlocking using the emer-
ge ncy key................................................ 93
Lo we ring................................................ 409
Medical aids........................................... .38
QR code rescue car d............................... 39
Ra ising................................................... 405
REACH regulation.................................... 38
Re gistration............................................. 37
Setting collision de tection (par ked
ve hicle).................................................. 216
St arting (emer gency ope ration mode ).... 180
St arting (start/stop but ton)................... 180
SV HC/substances of very high conce rn... 38
Switching o., start/stop button............. 212
Switching on, start/stop button............. 178
To wing................................................... 297
Tr anspo rting.......................................... 390
ve ntila te/ com fort opening................... 102
V
V ehicle camera ehicle camera
Information............................................ 217 Index
533
533