Page 20 of 485
1
B-pillar wi th:
QR code for accessing there scue card →
36
2 Safetyve sts →
320
3 ; me button →
284
G SOS button →
284
4 Tocheck and top up operating 0uids →
363
5 Tow- starting or towing away →
333
6 Flat tyre →
322
7 Starting assis tance →
331
8 £ Hazardwa rning light system →
131 9
Fire extinguisher →
321
A Fuel /ller 0ap with:
information label on fuel type →
175
information label on tyre pressure →
343
QR code for accessing there scue card →
36
B Tow- starting or towing away →
333
C TIREFIT kit →
324
D Firs t-aid kit (soT sided) →
321
E Warning triangle →
320 At
a glance – Emer gencies and breakdowns
17
17
Page 352 of 485

R
Furthermore, the use of cer tain tyre types in
cer tain regions and areas of operation can be
high lybene/cial.
R Only use tyres and wheels of the same type
(summer tyres, winter tyres, MOExtended
tyres) and the same make.
R Only /t wheels of the same size on one axle
(leT and right).
It is only permissible to/t a di.e rent wheel
size in theev ent of a 0at tyre in order todrive
to the specialist workshop.
R Do not make any modi/cations tothe brake
system, the wheels or the tyres.
The use of shims or brake dust shields is not
permitted and may in validate theve hicle's
ge neral ope rating permit.
R V
V ehicles wit ehicles wit h a tyr
h a tyre pr
e pressur
essur e monit
e monit or
oring sy
ing sy s-
s-
t
t em:
em: all /t tedwheels must be equipped with
functioning sensors forth e tyre pressure mon-
itoring system.
R Attemp eratures below 7 °C use winter tyres
or all-season tyres mar kedi M+Sfor all
wheels. Wi
nter tyres pr ovide the best possible grip in
wintry road conditions.
R For M+S tyres, only use tyres with the same
tread.
R Obser vethe maximum permissible speed for
th e M+S tyres /t ted.
If th e tyre's maximum speed is below that of
th eve hicle, this must be indicated byan
appropriate label in the driver's /eld of vision.
R Run in new tyres at moderate speeds forthe
/r st 100 km.
R Replace the tyres aTer six years at the latest,
re ga rdless of wear.
R When r
When r eplacing wit
eplacing wit h tyr
h tyres t
es that do no
hat do no t f
t featur
eatur e
e
r
r un-0at
un-0at c
char
har act
acter
eris
istics:
tics: vehicles with
MOExtended tyres are not equipped with a
TIREFIT kit at thefa ctor y.Equip theve hicle
with a TIREFIT kit aTer replacing with tyres
th at do not feature run-0at characteristics,
e.g. winter tyres.
% You can permanently limit the maximum
speed for driving with winter tyres
(/ page 199). Fo
r more information on wheels and tyres, con-
ta ct a quali/ed specialist workshop.
Be sure toalso obser vethefo llowing fur ther rela-
te d subjects:
R Notes on tyre pressure (/ page 342)
R Tyre pressure table (/ page 343)
R Notes on the emer gency spa rewheel
(/ page 356) N No
ot
tes on int
es on int erc
erchanging wheels
hanging wheels &
W
WARNING
ARNING Risk of injury thro ugh di.erent
wheel sizes
Inter changing the front and rear wheels can
se verely impair the driving characteristics.
The disk brakes or wheel suspension compo-
nents may also be damaged. #
Only inter change the front and rear
wheels if the wheels and tyres ha vethe
same dimensions. Wheels and tyres
349
349
Page 463 of 485

Manual.................................................. 295
Eme rg
Emerg ency call syst
ency call syst em
em, Mercedes
me connect.................................................. 294
Emerg
Emerg encykey
ency key
Door........................................................ 82
Inserting/removing.................................. 77
Emerg
Emerg ency oper ency oper ation mode
ation mode
St art theve hicle.................................... .159
Emerg
Emerg ency st
ency st op assist
op assist ant
ant,Ac tive Emer-
ge ncy Stop Assist........................................ .209
Emerg
Emerg ency syst
ency syst em
em....................................... 294
Engine
Engine Emer gency ope ration mode.................... 159
Engine number....................................... 361
St arting assis tance............................... .329
Switching o., start/s top button............. 181
To w- starting........................................... 337
Engine da ta
Engine data
Displaying............................................. .170
DY NAMIC SELECT................................. .170
Engine electr
Engine electr onics onics........................................ 358
Engine number
Engine number............................................. 361 Engine oil
Engine oil
Additives................................................ 368
Capacity................................................ 369
Checking the oil le vel using the on-
board computer.....................................3 08
MB-F reigabe / MB-Appr oval................... 369
Quality................................................... 369
To pping up............................................ .309
Engine st Engine st ar
arting
ting
Re mo teOnline...................................... .160
St art/stop but ton.................................. 158
ERA
ERA -GL
-GLON
ONASS t
ASS t es
est modet mode ............................ .296
Err
Err or message
or message
Inst rument cluster................................. .375
ESC
ESC, Electronic Stability Control.................. .191
ESP
ESP ®
®
, Electronic Stability Prog ram
Ac tivating/deactivating.......................... 192
Crosswind Assist.................................... 192
Fu nction................................................ 191
Tr ailer stabilisatio n................................ .192
EU type appr ov
EU type appr oval number
al number ............................. 361
Exhaus
Exhaus t g
t gas
as aTer
aTer tr
tr eatment,
eatment, diesel engine
diesel engine ....3 67
Exiting a par
Exiting a par king space
king space................................ 232 Ext
Ext
er
erior lighting
ior lighting
Care...................................................... 315 F
F
F
F act
act or
ory se
y se ttings
ttings
MBUX.................................................... 272
F
F ilm cov
ilm cov er
ering
ing
On cameras/sensor s............................. 188
On radar and ultrasonic sensor s............. 188
F
F ir
ir e e
e e xtinguisher
xtinguisher.......................................... 321
F
F irs
irst aid t aid
Fi rs t-aid kit (soT sided).......................... 321
F
F itting
itting
Snow chains.......................................... 341
Ty res...................................................... 355
Wheels................................................... 355
Flacon
Flacon.......................................................... 150
Flat to
Flat towing
wing ,To w bar system
Pulling/ towing...................................... .250
Flat tyre
Flat tyre
MOExtended.......................................... 322
No tes..................................................... 322
TIREFIT kit.............................................. 324 460
460
Index