Page 19 of 506
Whattodo in theeve nt of an accident
1 QR code for accessing there scue card →
26
2 Safetyve sts →
340
3 Button forth e SOS emer gency call sy stem and
Ro adside Assis tance →
294
4 Checking and topping up operating fluids →
394
5 Tow- starting and towing away →
352
6 Flat tire →
3407Starting assis tance →
348
8 Haza rdwa rning lights →
125
9 Fuelfiller flap with instruction labels for tire
pressure , fuel type and QR code for accessing
th ere scue card →
155
A Tow- starting and towing away →
352
B Tire -change tool kit →
383
C TIREFIT kit →
342
Ataglance – Emer gencies and breakdowns 17
Page 159 of 506

*NO
TEDama getothe fuel sy stem caused
by ove rfilled fuel tanks.
#Only fill th e fuel tank until the pump
nozzle switches off.
* NO
TEFuel may spr ayout when you
re mo vethe fuel pump nozzle.
#Only fill th e fuel tank until the pump
nozzle switches off.
Re quirement:RThe vehicle must be unloc ked.
% Do not get into theve hicle again during the
re fueling process. Otherwise, electros tatic
ch arge could build up again.
Obser vethe no tes on operating fluids
(
→page 394).
1Fu elfiller flap
2Brac ketfo rth e fuel filler cap
3Ti re pressure table
4QR code forre scue card
5Fu el type
#Press fuel filler flap 1.
#Turn the fuel filler cap coun ter-clockwise and
re mo veit.
#Insert the fuel filler cap into holder 2.
#Completely inse rtthe fuel pump nozzle into
th eta nk filler nec k,hook in place and refuel.
#Only fill th eta nk until the pump nozzle
switches off.
Pa rking
Switching off theve hicle
&
WARNING Risk offire caused byhot
ex haust sy stem parts
Flammable material such as lea ves, grass or
twigs may ignite if they come into contact
wi th hot parts of theex haust sy stem or
ex haust gasflow .
#Park theve hicle so that no flammable
material can come into con tact wi thhot
ve hicle components.
#In particular, do not park on dry grass‐
land or har vested grain fields.
Driving and parking 15
7
Page 382 of 506

Changing a wheel
Notes on selecting, mounting and replacing
tires
Mercedes -AMG vehicles: be sure toobser ve
th e no tes in the Supplement. Otherwise, you
may not recognize dangers.
Yo u can ask for information rega rding permitte d
wheel/tire combinations at an authorized
Mercedes-Benz Center.
& WARNING Risk of accident due toincor‐
re ct dimensions of wheels and tires
If wheels and tires of the wrong size are
ins talled, the wheel brakes or wheel suspen‐
sion components may be damaged.
#Alw aysre place wheels and tires with
th ose that fulfill the specifications of
th e original part.
When replacing wheels, make sure tofit th e
cor rect:
RDesignation
RModel
When replacing tires, make sure toins tallth e
cor rect:
RDesignation
RManufactu rer
RModel
&
WARNING Risk of injury thro ugh exceed‐
ing the specified tire load rating or the
permissible speed rating
Exceeding the specified tire load rating or
th e permissible speed rating may lead totire
damage andtothe tires bur sting.
#Therefore, only use tire types and sizes
appr ovedfo ryo ur vehicle model.
#Obser vethe tire load rating and speed
ra ting requ ired foryo ur vehicle.
* NO
TEDama getovehicle and tires due to
non-app rove d tire types and sizes
Fo r saf etyre asons, only use wheels, tires
and accessories which havebeen appr oved
fo ryo ur vehicle byMercedes-Benz.
These tires ha vebeen specially adap tedfo r
use with the control sy stems, e.g. ABS or
ESP
®, and are mar ked as follo ws :
RMO = Mercedes-Benz Original
RMOE = Mercedes-Benz Original Extended
(run-flat tires only for cer tain wheels)
RMO1 = Mercedes-Benz Original (only cer‐
tain AMG tires)
Cer tain characteristics, e.g. handling, vehicle
noise emissions or fuel consum ption, may
ot herwise be adversely af fected. In addition,
when driving wi tha load, tire dimension var‐
iations could cause the tires tocome into
contact wi th the body and axle components.
This could result in damage tothe tires or the
ve hicle.
380
Wheels and tires
Page 494 of 506

Rear window heater ................................ 136
Re ar window wiper
Ac tivating/deactivating .......................1 29
Re ar-view mir ror
see Outside mir rors
Re frigerant (air conditioning sy stem)
No tes .................................................. 399
Re fueling
Re fueling theve hicle ........................... 155
Re porting malfunctions releva nt to
saf ety .......................................................... 25
Re scue card ............................................... 26
Re ser ve
Fu el ..................................................... 396
Re set function (multimedia sy stem) .....2 57
Re sidual heat ...........................................1 39
Re storing (factory settings)
see Reset function (multimedia sy stem)
Re stra int sy stem ...................................... .31
Childr en ................................................ .46
Fu nction in an accident ......................... 32
Fu nctionality .......................................... 32 Malfunction ........................................... 32
Pr
otection ..............................................3 1
Re duced pr otection .............................. .31
Sy stem self-test .................................... .32
Wa rning lamp ........................................ 32
Re versege ar
Selecting .............................................
152
Ri
ms (Care) .............................................. 336
Ro adside Assistance ................................. 21
Ro adside Assistance call
Mercedes-Benz mbrace
®(USA) ........... 296
Ro llaw ay protection
see HOLD function
Ro ller sunblind
Side windo ws........................................ 70
Ro ller sunblind
see Co ver
Ro of load .................................................. 400
Ro ofrack .................................................. 114
Ro ute ................................................ 264, 267
Calculating .......................................... 264
Display ing destination information ...... 266 Ex
tern al .............................................. .273
Selecting a type .................................. 265
Selecting an al tern ative route .............. 267
Selecting notifications ........................ .266
Selecting options ................................ 266
St arting the automatic service sta‐
tion sear ch.......................................... 267
Switching the automatic gasst ation
sear chon/off ...................................... 267
Wi th intermediate destinations .......... .263
Ro ute guidance ........................................ 267
Canceling ............................................. 271
Changing direction .............................. 268
Continuing .......................................... .271
Destination reached ...................... ...
... 269
Fr om an off-road location .................... 271
Lane recommendations ....................... 269
No tes ................................................... 267
Off-road ............................................... 271
To an off- road destination .................... 271
Ru n-flat characteristics
MOExtended tires ................................ 341
492 Index