Refueling
210
Refueling
Always switch off the engine before refu-
eling, otherwise, fuel cannot be added to 
the tank and a message will be displayed.<
Take all precautionary measures and 
observe all applicable regulations when 
handling fuel. Do not carry any spare fuel con-
tainers in your vehicle. They can develop a leak 
and cause an explosion or cause a fire in the 
event of an accident.<
Gas cap
Opening
1.Open fuel filler door. To do so, lightly press 
the rear edge.
2.Turn the gas cap counterclockwise.
3.Place the gas cap in the bracket attached to 
the fuel filler door.
Closing
Fit the cap and turn it clockwise until you clearly 
hear a click.
Do not jam the strap between the gas cap 
and the vehicle. Otherwise fuel vapors 
could escape. A message will be displayed if the 
gas cap is loose or missing.<
Manually releasing the fuel filler door
In the event of a malfunction, you can release 
the fuel filler door manually:
Coupe
1.Remove the cover from the right-hand side-
wall of the cargo bay.
2.Pull the knob with the fuel pump symbol. 
The fuel filler door is released.
Convertible
1.Loosen the right-hand cargo bay trim panel 
by turning the screws by 90°, see arrow.
2.Slightly lift the top section of the panel. It is 
not necessary to remove the entire panel.
3.Pull the knob with the fuel pump symbol. 
The fuel filler door is released.
Observe the following when refueling
When handling fuels always observe any 
safety guidelines posted at the service 
station.<
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Avoid lifting the filler 
nozzle while filling the tank, as that would lead 
to
>premature pump shutoff 
Everything from A - Z
258 Fastest route for 
navigation145
Fast forward
– CD changer177
– CD player177
"Fast route" in navigation145
Filter
– refer to Microfilter/activated-
charcoal filter for automatic 
climate control108
Fine wood, refer to Caring for 
your vehicle brochure
First aid pouch237
Fixture for remote control, 
refer to Ignition lock59
Flashlight, refer to 
Rechargeable flashlight114
Flash when locking/
unlocking31
Flat tire
– Run-Flat Tires221
– Tire Pressure Monitor 
TPM93
Flat Tire Monitor FTM92
– indicating a flat tire93
– indicator/warning lamp93
– initializing the system92
– malfunction93
– snow chains92,222
– system limits92
Flat tires, refer to Tire 
condition220
Floor mats, carpets, refer to 
Caring for your vehicle 
brochure
Fluid reservoir, refer to 
Washer fluid reservoir65
"FM", waveband160,164
FM, waveband164
Fog lamps102
– indicator lamp13,102
Folding in the mirrors, before 
driving into a car wash52
Folding up the floor panel119
Footbrake, refer to Braking 
safely125
Footwell lamps, refer to 
Interior lamps103
For your own safety5Four-wheel drive, refer to 
xDrive90
Frequency, selecting 
manually165
Front airbags97
FTM, refer to Flat Tire 
Monitor92
Fuel211
– average consumption76
– gauge75
– high-quality brands211
– quality211
– specifications211
– tank contents, refer to 
Capacities247
Fuel clock, refer to Fuel 
gauge75
Fuel display, refer to Fuel 
gauge75
Fuel filler door210
– releasing in the event of 
electrical malfunction210
Fuses234
G
Garage door opener, refer to 
Integrated universal remote 
control110
Gasoline
– refer to Average 
consumption76
Gasoline, refer to Required 
fuel211
Gasoline display, refer to Fuel 
gauge75
Gasoline engine, checking oil 
level224
Gear indicator, automatic 
transmission with 
Steptronic61
Gearshift lever
– automatic transmission with 
Steptronic62
– manual transmission61
Gearshifts
– automatic transmission with 
Steptronic62
– manual transmission61General driving notes124
Glass roof, electric39
– closing after electrical 
malfunction40
– convenient operation30,32
– initializing40
– opening, closing40
– operation with convenient 
access37
– pinch protection system40
– power failure40
– raising39
– remote control30
Glove compartment113
– rechargeable flashlight114
GPS navigation, refer to 
Navigation system132
Grills104
Gross vehicle weight, refer to 
Weights247
H
Handbrake, refer to Parking 
brake60
Hand lamp, refer to 
Rechargeable flashlight114
Hands-free system14
Hazard warning flashers14
HDC Hill Descent Control91
"HD radio"167
HD radio, refer to High 
Definition Radio167
Head airbags97
Headlamp control, 
automatic100
Headlamp flasher63
– indicator lamp11,13
Headlamps
– care, refer to Caring for your 
vehicle brochure
Head restraints47
– front, removing48
– rear, removing48
– sitting safely45
Heated
– mirrors52
– rear window107
– seats49