F
Fault message see Display messages
Favourites
Overview ........................................ 278
Filler cap
see Fuel filler flap
Fire extinguisher .............................. .316
First-aid kit ......................................... 316
Fitting a wheel
Fitting a wheel ............................... 345
Lowering the vehicle ..................... .346
Preparing the vehicle ..................... 343
Raising the vehicle ......................... 344
Removing a wheel .......................... 345
Securing the vehicle against roll-
ing away ........................................ 344
Flat tyre
Changing a wheel/fitting the
spare wheel ................................... 342
MOExtended tyres ......................... 318
Preparing the vehicle ..................... 317
TIREFIT kit ...................................... 319
see Emergency spare wheel
Floormat ............................................. 301
Foglamps
Switching on/off ........................... 117
Frequencies
Mobile phone ................................. 350
Two-way radio ................................ 350
Front foglamps
Display message ............................ 247
Front-passenger front airbag deac-
tivation
Display message ............................ 244
Front-passenger front airbag deac-
tivation system
Operation ......................................... 49
Problems ......................................... 53
System self-test ............................... 52
Front-passenger seat
Folding the backrest forward/
back ............................................... 291
Fuel
Additives ........................................ 354
Consumption statistics .................. 221 Displaying the current consump-
tion ................................................ 221
Displaying the range .....................
.221
Driving tips ................................... .169
E10 ................................................ 353
Fuel gauge ....................................... 34
Grade (petrol) ................................ 353
Important safety notes .................. 353
Low outside temperatures ............. 355
Notes for Mercedes ‑AMG vehi-
cles ................................................ 354
Problem (malfunction) ................... 165
Quality (diesel )............................... 354
Refuelling ....................................... 163
Tank content/reserve fue l............. 353
Fuel filler flap
Opening ......................................... 164
Fuel filter (white display message) .. 251
Fuel level
Calling up the range (on-board
computer) ...................................... 221
Gauge .............................................. 34
Fuel reserve
see Fuel
Fuel tank
Capacity ........................................ 353
Problem (malfunction) ................... 165
Fuses
Allocation chart ............................. 332
Before changing ............................. 332
Fuse box in the engine compart-
ment .............................................. 332
Fuse box in the front-passenger
footwell .......................................... 332
Important safety notes .................. 331 G
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 231
Genuine Mercedes-Benz parts ........... 26
Glove compartment .......................... 289
Google™ Local Search
See also Digital Owner's Manua l... 277 12
Index 
Other designations, for example:
R 0W-30
R 5W-30
R 5W-40
i You can obtain further information at any
qualified specialist workshop or on the Inter-
net at http://bevo.mercedes-benz.com. Fuel
Important safety notes G
WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, naked flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before refuelling. G
WARNING
Fuels are poisonous and hazardous to health. There is a danger of injury.
Do not swallow fuel or let it come into contact
with skin, eyes or clothing. Do not inhale fuel
vapours. Keep fuels out of the reach of chil-
dren.
If you or others come into contact with fuel,
observe the following:
R Wash the fuel off any affected areas of skin
with water and soap immediately.
R If you get fuel in your eyes, rinse them thor-
oughly with clean water immediately. Seek immediate medical attention.
R If fuel is swallowed, seek immediate medi-
cal attention. Do not induce vomiting.
R Change any clothing that has come into
contact with fuel immediately. Tank capacity Missing values were not available at the time of
going to print. Model Total capa-
city Models with 4MATIC
56.0 l
GLA 220
All other models
50.0 l
Model Of which
reserve fuel Mercedes-AMG vehicles
Approx. 8.0 l
All other models
Approx. 6.0 l
Petrol
Fuel grade
!
Do not use diesel to refuel vehicles with a
petrol engine. Do not switch on the ignition if
you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system. Even small amounts of the wrong fuel can
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
! Only refuel using unleaded petrol with at
least 95 RON, which conforms to the Euro-
pean standard EN 228 or E DIN or an equiva-
lent specification.
Fuel of this specification may contain up to
10% ethanol. Your vehicle is suitable for use
with E10 fuel. You may refuel your vehicle
using E10 fuel.
Fuel that does not conform to EN 228 can lead
to increased wear as well as damage to the
fuel system, engine and exhaust system.
! Only use the fuel recommended. Operating
the vehicle with other fuels can lead to dam-
age to the fuel system, engine and exhaust
system.
! Do not use the following:
R petrol with more than 10% ethanol
R E100 (100% ethanol)
R petrol with methanol Service products and capacities
353Technical data Z