2015 AUDI S3 SEDAN fuel tank capacity

Instruments and indicator lights
reached the reserve mark, the bottom LED will
turn red and the
ljJ indicator light turns on
¢
page 23. The bottom LED blinks red when
the fuel level is very low.
The on-board computer shows the range based
on the fuel level¢
page 28, On-board comput­
er display.
For the tank capacity in your vehicle, refer to the
Technical Data
¢ page 260.
(D Note
Never drive until the tank is completely emp­
ty. The irregular supply of fuel that results
from that can cause engine misfires. Uncom­
busted fuel will then enter the exhaust sys­
tem. This can cause overheating and damage
to the catalytic converter.
Coolant temperature indicator
In vehicles without a coolant temperature indica­
tor, an indicator light. will turn on when the
coolant temperature is too high ¢
page 19. Re­
fer to ¢(1) .
The coolant temperature indicator @c:>
page 10,
fig . 3 only works when the ignition is switched
on . To prevent engine damage, please observe
the following notes about the temperature rang­
es.
Cold range
If only the LEDs at the bottom of the gauge turn
on, the engine has not reached operating tem­ perature yet. Avoid high engine speeds, full accel­
erating and heavy engine loads.
Normal range
The engine has reached its operating tempera­
ture once the LEDs up to the center of the gauge
turn on under normal driving conditions . The
LEDs higher up may turn on if the engine is under
heavy load or the outside temperature is high.
This is no cause for concern as long as the. in­
dicator light in the instrument cluster does not
turn on.
12
Hot range
If the LEDs in the upper area of the display and
the . indicator light in the instrument cluster
display turn on, the coolant temperature is too
high
c:> page 19 .
A WARNING
-Never open the hood if you can see or hear
steam or coolant escaping from the engine
compartment. This increases the risk of
burns. Wait until you no longer see or hear
steam or coolant escaping.
- The engine compartment in any vehicle can
be a dangerous area . Stop the engine and al­
low it to cool before working in the engine
compartment. Always follow the informa­
tion found in ¢
page 198, Working in the
engine compartment.
(D Note
- In vehicles with a boost pressure indicator* ,
this indicator replaces the temperature dis­
play. To promote a long engine service life,
avoiding high engine speeds, full accelera­
tion and heavy engine loads during approxi­
mately the first 15 minutes when the en­
gine is cold is recommended . The amount of
time until the engine is warm depends on
the outside temperature . Check the engine
oil temperature* if necessary .
c:> page 30
-Auxiliary headlights and other accessories in
front of the cooling-air intake impair the
cooling effect of the coolant. This increases
the risk of the engine overheating during
high outside temperatures and heavy engine
load.
- The front spoiler also helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the cooling effect will
be impaired and the risk of the engine over­
heating will increase. See an authorized
Audi dealer or authorized Audi Service Fa­
cility for assistance.

Checking and Fill in g
These fuels contain substances that can se ­
verely damage the fuel system and the en­
gine if the engine is started .
- If the diesel f uel quality is poor, it may be
necessary to have the water d rained from
the water separator in the
fuel filter more
often than specified in the maintenance
schedule. This can help reduce engine ma l­
funct ions
c:> page 2 3.
Refueling
Fuel filler neck
The fuel filler neck is located on the right rear
side pane l behind the fuel f iller flap.
If the power locking sys tem should fail, you can
still open the flap manua lly -for detai led instruc ­
tions see
c:> page 194.
You can find the fue l tank capacity of you r vehicle
in
c:> page 260.
The label on the inside of the fue l filler flap te lls
you t he cor rect fuel for your vehicle. For more in­
form ation abo ut fue l specifications, see
c:> page 190 .
Your vehicle fuel tank has an on board refue lling
vapor re cove ry system . This feature helps to p re­
ve nt fuel vapors from escaping from the tank and
pollut ing t he environment w hile you refue l yo ur
ve hicle. In orde r to fill the tank p roperly whi le
protecting the environment, please follow this
refueling procedure carefully.
A WARNING
Under normal operating conditions, never ca r­
ry additional fuel containers in your car . Gas
canisters and ot her conta iners used to trans­
port fuel can be dangerous . Such contai ners,
full or empty, may leak and could cause a fire
in a collision. If yo u m ust t ransport fue l to
use fo r yo ur l awn m owe r, snow b lower, etc.,
be very ca re ful and a lways observe loca l and
state laws rega rding the use, transportation
and sto rage of such fuel containe rs . Make cer­
tain the container meets industry standards (ANSI/ASTM F852 - 86).
192
(D Note
Never drive your vehicle until the fue l tank is
complete ly empty . The irregular supply of
f u el can cause misfiring. Gasoline could enter
the exhaust system and damage the catalytic converter.
Fueling procedure
F ig . 149 Righ t rea r ve hicle s ide: open ing t he fuel filler
door
Fi g. 15 0 Fuel fill er doo r wit h attac hed fuel cap
Re ad a nd fo llow the informa tion and war ning s
whe n filling AdB lue
c:> page 195 .
The fuel filler doo r is u nlocked or locked by the
cent ral lock ing system.
Opening the fuel flap
--0 ~
ffl
.,.. Press the left side of the fuel f iller door to open
it -arrow-
c:> fig. 149 .
.,.. Unscrew the tank cap counterclockw ise .
.,.. Place the cap from above on the open fue l filler
door
c:> fig . 150.
Closing the fuel cap
.,.. Turn the f uel cap clockwise until you hear it
lock .
.,.. Close fuel fi ller door until it latches.

M N
0 > co ,...., \!) 1.1'1
1.1'1
1.1'1
,....,
Once the pump nozzle switches off, the fuel tank is "full". Do not fill the tank more. Otherwise the
expansion space in the tank will be filled.
The correct fuel type for your vehicle can be
found on a label located on the inside of the fuel
filler door. For additional information on fuel , re­
fer to ¢
page 190.
The fuel tank capacity of your vehicle is in the
Technical Data ¢ page 260.
To avoid fuel spilling or evaporating from the fuel
tank always close fuel filler cap properly and
completely. An improperly closed fuel filler cap
may also cause the MIL lamp ¢
page 25 to come
on.
A WARNING
Not paying attention when fueling or han­
dling fuel incorrectly can lead to fires, explo­
sions or serious injuries.
- Fuel ignites easily and can cause serious burns and other injuries.
- If you do not switch the engine off when fu­
eling and/or do not insert the fuel no zzle
completely into the tank opening, fuel can
leak out or run over . Leaked fuel can ignite
and start a fire.
- Do no t use the telephone while fueling. The
electromagnetic rays can cause sparks,
which can ignite fuel vapors and start a fire .
- Do not sit in your vehicle while fueling . If
you must make an exception and enter your
vehicle again while fueling , close the door
and touch metal to discharge static electric­
ity before touching the fuel nozzle. Static
electricity can create sparks, which can ig­
nite vapors when fueling.
- Do not smoke or have an open flame in the
area when fueling your vehicle or filling a
fuel container because this increases the
risk of an explosion.
- For your safety, carrying fuel containers in
your vehicle is not recommended. Whether
full or empty, the container can leak and
cause a fire in the event of an accident .
-If you must make an exception and trans­
port a fuel container, note the following:
Checking and Filling
- Never fill the fuel container with fuel
while it is in or on the vehicle . Static elec­
tricity is discharged when filling which can cause the fuel vapors to ignite and increas­
es the risk of an explosion .
- Always place a fuel container on the
ground before filling .
- Always hold the fuel nozzle completely in
the fuel container when filling .
-If the fuel container is made of metal, the
fuel nozzle must always be in contact with
the container when filling it with fuel. This prevents static electricity from discharg­
ing .
- Never spill fuel in the vehicle or the lug ­
gage compartment . Evaporated fuel is ex­
plosive and increases the risk of serious in­
jury or death.
- Follow legal requirements when using,
storing and transporting fuel containers .
- Make sure the fuel container conforms to
industry standards (ANSI/ASTM F852-86).
Q) Note
-Remove spilled fuel from vehicle paint im­
mediately , because it can damage paint .
- Never drive until the fuel tank is completely
empty. The irregular supply of fuel that re­
sults from that can cause engine misfires .
Uncombusted fuel will enter the exhaust
system and increase the risk of damage to
the catalytic converter.
- If the fuel tank runs completely empty in a
vehicle with a
diesel engine, the ignition
must remain switched on for at least 30
seconds after refueling before starting the
engine. It may take longer than usual for
the engine to start, even up to a minute.
This is because the air must first bleed out of the fuel system when starting the engine .
@ For the sake of the environment
- If
the fuel nozzle is used correctly, it will in­
dicate that the tank is full the first time it
switches off automatically. Do not try to add
more fuel, because it can spill over. Also, "'
193

M N
0 > co ,...., \!) 1.1"1
1.1"1
1.1"1
,....,
ESC Automatic post-collision braking system 123
Electronic stabilization control . . . . . . . . . 123
Spor t mode . . . . . . . . . . . . . . . . . . . . . . . . 124
also refer to Elec tronic Stabili za tion Control
( E SC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
ESP
r e fer to Electronic Stabilization
Control (ESC) . . . . . . . . . . . . . . . . . . . . . . . 123
Event Data Recorder (EDR) . . . . . . . . . . . . . . 122
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 43
Exterior mirrors Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 7
Dimming ... .. .. ........... .. .. .. .. .. 48
f olding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
F
Fastening
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 181
Convertible ch ild safety seats . . . . . . . . . . 179
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 178
F loor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
F og lights/rear fog light(s) . . . . . . . . . . . . . . . 43
Folding the exterior mirrors Center locking . . . . . . . . . . . . . . . . . . . . . . . 3 7
Folding the rear seats . . . . . . . . . . . . . . . . . . . 60
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Footwell lighting . . . . . . . . . . . . . . . . . . . . . . 46
F or the sake of the environment
Environmentally-friendly driving . . . . . . . . 70
Fue ling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Rear window defogger . . . . . . . . . . . . . . . . . 68
Freeze protection
Windshield washer system . . . . . . . . . . . . 212
Fr ont airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . . 152
H ow they work . . . . . . . . . . . . . . . . . . . . . . 158
Frontal collisions and the laws of physics . . 141
Fr ont armrest . . . . . . . . . . . . . . . . . . . . . . . . . 55
Fr ont passenger's door emergency locking . . 39
Front seats Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Ch ild restra ints in the front seat . . . . . . . . 149
also refer to Seats . . . . . . . . . . . . . . . . . 53, 60
Index
Fuel
Additives. . . . . . . . . . . . . . . . . . . . . . . . . . . 190
B lended gaso line . . . . . . . . . . . . . . . . . . . . 190
Current consumption . . . . . . . . . . . . . . . . . . 28
Fuel filler neck . . . . . . . . . . . . . . . . . . . . . . 192
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . 10, 1 1
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 260
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Gasoline addit ives . . . . . . . . . . . . . . . . . . . 191
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 23
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 190
Recommendation . . . . . . . . . . . . . . . . . . . . 190
Saving fuel . ..... ................ 70, 112
Fuel economy messages (efficiency program)
30
Fueling
Fuel filler door emergency release . . . . . . 194
Fuel gauge .. .. .. ..... ........... ... . 11
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 260
Open ing the fuel filler door . . . . . . . . . . . . 192
Fuses Ass ignment . . . . . . . . . . . . . . . . . . . . . . . . 249
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
G
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 59
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 250
G lossary of tire and loading terminology . . 216
Glove compartment . . . . . . . . . . . . . . . . . . . . 58
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Gross Vehicle Weight Rating (GVWR) . . . . . 258
H
Head light range control system . . . . . . . . . . 43
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 24
Headlights . . . . . . . . . . . . . . . . . . . . . . . . 43, 45
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Headl ight range control system . . . . . . . . . 43
Left hand drive, right hand drive . . . . . . . . . 46
T rave l mode . . . . . . . . . . . . . . . . . . . . . . . . . 46
Washer system . . . . . . . . . . . . . . . . . . . . . . . 49
Head restraints . . . . . . . . . . . . . . . . . . . . . . . 134
adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 134
removing and installing . . . . . . . . . . . . . . . . 56
271