2018 MERCEDES-BENZ A-CLASS HATCHBACK fuel type

1
Safetyve sts →
436
2 Fire extinguisher →
437
3 Buttons forth e SOS emer gency call sy stem
and breakdown assis tance →
389
4 Haza rdwa rning lights →
12 5
5 Glovecompa rtment →
102
6 Starting assis tance →
448
7 Checking and topping up operating fluids →
485
8 Tow- starting and towing away →
450 9
Flat tyre →
438
A QR code for accessing there scue card →
27
B Totow- start and tow aw ay →
450
C Warning triangle →
436
D TIREFIT kit →
440
E First-aid kit (so ftsided) →
437
F Fuelfiller flap with instruction labels for tyre
pressu re, fuel type and QR code for accessing
th ere scue card →
16 9 At
aglance – Emer gencies and breakdowns 17

*
NO
TEDo not use diesel torefuel vehi‐
cles with a petrol engine. If
yo u acciden tally refuel with the wrong fuel:
R Do not switch the ignition on. Otherwise
fuel can enter the engine.
Even small amounts of the wrong fuel
could result in damage tothe fuel sy stem
and the engine. The repair costs are high. #
Consult a qualified specialist workshop. #
Have the fuel tank and fuel lines
drained compl etely. *
NO
TEDo not use petrol torefuel vehi‐
cles with a diesel engine. If
yo u acciden tally refuel with the wrong fuel:
R Do not switch the ignition on. Otherwise,
fuel can enter the fuel sy stem.
Even small amounts of the wrong fuel
could result in damage tothe fuel sy stem
and the engine. The repair costs are high. #
Consult a qualified specialist workshop. #
Have the fuel tank and fuel lines
drained compl etely. *
NO
TEDama getothe fuel sy stem caused
by ove rfilled fuel tanks. #
Only fill th e fuel tank until the pump
nozzle switches off.
If yo u ha veadded too much fuel because of a
defective filling pump, for ins tance: #
Do not switch the ignition on. #
Consult a qualified specialist workshop. *
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
quirements:
R The vehicle is unloc ked. %
Do not get into theve hicle again during the
re fuelling process. Otherwise, electros tatic
ch arge could build up again.
Obser vethe no tes on operating fluids
(→ page 485). 1
Fuelfiller flap
2 Brac ketfo rth e fuel filler cap
3 Fuel type Driving and parking
171

No
n-operational time
Ac tivating/deactivating standby
mode .................................................. .184
St andby mode function ...................... .184
No tifications Centre ................................ 298
Calling up a notification ...................... .299
Editing a notification ........................... 299
Global sea rch ...................................... 300
Noti fication types ................................ 298
Overview ............................................. 298
Selecting actions for a notification ..... .299
Using theglobal sear ch....................... 300 O
Occupant saf ety
Pe ts in theve hicle ................................. 63
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus) see
Restra int sy stem
see Seat belt
Odome ter
see Total dis tance
Oil see Engine oil
On-board co mputer ................................. 250
Assis tant displ aymenu ........................ 254
Displaying the service due date ........... 419
Head-up display menu ........................ .259
Media menu ........................................ 258
Menu designs ...................................... 251
Menu overview .................................... 250
Multifunction display .......................... .253
Na vigation menu ................................. 256
Operating ............................................ 250
Ra dio menu .........................................2 57
Service menu ...................................... 254
Te lephone menu .................................. 258
Tr ip menu ............................................ 255
On-boa rddiagno stics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronics .............................. .481 No
tes ................................................... 481
Tw o-w ayradios .................................... 481
Open-source software .............................. 29
Operating fluids
Ad Blue ®
............................................... 489
Ad ditives (fuel) .................................... 487
Brake fluid .......................................... .492
Coolant (engine) .................................. 492
Engine oil ............................................ 490
Fu el (diesel) ......................................... 488
Fu el (petrol) ......................................... 486
No tes .................................................. 485
Wi ndsc reen washer fluid .................... .493
Operating saf ety
Declaration of Conformity (electro‐
magnetic compatibility) ........................ .23
Declaration of conformity (ja ck) ............ 23
Declaration of con form ity (TIREFIT kit) .. 24
Declaration of conformity (wireless
ve hicle components) ............................. 23
Information ............................................ 22
Operating sy stem
see On-board computer 586
Index