2015 AUDI A5 refuelling

Fuel and R efue lin g
Gasoline additives
A major concern among many auto manufactur­
ers is carbon deposit build- up ca used by the type
of gasoline you use.
Although gasoline grades differ from one manu­
facturer to another, they have certa in things in
common. All gaso line grades contain substances
that can cause deposits to collect on v ita l engine
parts, such as fue l injectors and intake valves. Al­
though most gasoline brands include additives to
keep engine and fuel systems clean, they are not
equally effective.
Audi recommends using TOP T IER Detergent Gas­
oline. For more information on TOP TIER Deter­
gent Gasoline, please go to the officia l website
(www.toptiergas.com).
After an extended period of using inadequate
fue ls, built-up carbon deposits can rob your en­
g ine of peak performance .
CD Note
-Damage or ma lf u nction due to poor fuel
quality is not covered by the Aud i New Vehi­
cle Limited Warranty .
- Do not add aftermarket f uel addit ive prod­
ucts to your fuel tank.
Refueling
Fuel filler neck
The fuel f iller neck is located on the r ight rear
side panel behind the fuel f iller flap .
If the power Locking system should fail, you can
still open the flap manually -for deta iled instruc­
tions seer:>
page 190 .
You can find the fue l tank capacity of your vehicle
in
c:>page242 .
The label on the inside of the fuel filler flap tells
you the correct fuel for your vehicle. For more in­
formation about fue l specifications, see
c:> page 186 .
Your vehicle fuel tank has an on -board refuelling
vapor recovery system . This feature helps to pre­
vent fuel vapors from escaping from the tank and
188
po lluting the environment while you refuel your
vehicle. In order to fi ll the tank properly while
protecting the environment, please follow this
refueling procedure carefu lly.
A WARNING
Under normal operating conditions, never car­
ry additional fuel containers in your car. Gas
can isters and other containers used to trans­
port fuel can be dangerous. Such containers,
fu ll or empty, may leak and could ca use a fire
in a co llision.
If you must tra nsport f uel to
use for your lawn mower, snow blower, etc.,
be very careful and always observe local and
state laws regarding the use, transportation
and storage of such fue l containers . Make cer­
tain the container meets industry standards (ANSI/ASTM F852 -86).
CD 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.
Refuelling
Fig. 155 R ig ht rea r ve hicle side : Open ing t he fue l filler flap
Fig. 156 Fuel fi ller flap w ith attac hed fue l cap

M N
i? co ,...., \!) 1.1'1
N 1.1'1 ,....,
When activating the central locking, the fuel fi ll­
er flap is automatically un locked or locked . Re­
fue l the vehicle with the ignit ion turned
off.
Tak ing th e fu el cap off
.,. Turn off the ignit ion.
.,. Press the left side o f the fue l filler flap to open
it
r=;, fig . 155 -arrow -.
.,. Unscrew fuel cap counter-clockwise and hang it
on the fue l filler flap
c> fig. 156.
R efuellin g proc edu re
.,. Inse rt the fue l nozz le from the gasol ine p ump
into the fuel filler neck as far as it will go .
.,. Se lect a medium refuelling rate so that the
nozzle switches off automatica lly when the
tank is full.
P utting the fuel cap back on
.,. After fi lling your tank, tw ist the fuel cap clock-
wise as far as it wi ll go.
.,. Close the fuel filler flap .
To avo id f uel spi lling or evaporating from the fue l
tank always close fuel cap properly and com ­
p letely.
A WARNING
Improper refueling or handling of fue l can
cause fire, exp losion and severe burns.
-
- Fuel is highly flammable and can cause se­
vere burns and other injuries.
- Failure to shut the engine off whi le refuel­
ing and/or to insert the pump nozzle fu lly
into the fuel filler neck could cause fue l to
spray out of f iller neck or to overflow. Fuel
spray and overflow ing fuel can cause a fire.
- Never use a cellular telephone wh ile refuel­
ing. The electromagnetic radiation can
cause sparks that can ignite fuel vapors and
cause a fire.
- Never get back into your vehicle while refu­
eling. If in exceptional c ircumstances you
must get back in your vehicle while refuel­
ing, make certain that you close the door
and touch meta l to discharge static e lectric­
ity before touching the filler nozzle again.
Fu el and R efu elin g
Static electricity can cause sparks that can
ignite fuel vapors released during refue ling.
- Never smoke or have an open f lame any­
where in or near your vehicle when refueling or filling a portable fuel conta iner .
- For your safety, we strongly recommend
that you do not travel with a portable f uel
container in your veh icle. The container, full
or empty may leak and cou ld cause a fire,
especially in a crash .
- If, under exceptional c ircumstances, you
must transport a portab le fuel container,
please observe the following:
- Never fill a portable fuel container while it
is anywhere in or on the vehicle (for exam­
ple, in the l uggage compartment, or on
the trunk). Static e lectric ity can build up
while filling and can ignite fuel vapors
caus ing a fire .
-Always place a portab le fue l conta iner on
the ground before fill ing .
- Always keep the filler nozzle completely
inside the portable container before and
during f il li ng.
- If filling a portab le container made of
metal, the f iller nozzle must always be in
contact with the container. This will help prevent static electricity from d ischarging
and cause a fi re.
- Never spill fuel inside the vehicle or lug­
gage compartment. Fuel vapors are highly
flammable.
- Always observe local and state/provincial
laws regarding the use, storage and trans­
po rtation of fue l conta iners.
- Make certain the fuel conta iner meets in­
dustry standards (ANSI/ AS TM F852 -86).
(D Note
If any fuel has sp illed onto the car, it should
be removed immediately to prevent damage
to the pa int.
@) For the sake of the environment
As soon as the correct ly operated nozzle
switches off automat ically for the first time,
189

Fuel and Refueling
the tank is full. Do not try to add more fuel
because fuel may spill out. In addition, the
expansion space in the fuel tank will be filled -
causing the fuel to overflow when it becomes
warm and pollute the environment.
(D Tips
- Running your engine while refuelling may
cause vapors to escape or even cause fuel to
spill out of the tank. This would then shut
off the fuel nozzle before the tank is full.
- Do not refuel your vehicle with the ignition
turned on. The fuel gauge may otherwise
not indicate the correct fuel level after refu­
elling.
- The fuel filler flap of your vehicle is not
locked when you lock the vehicle from the
inside .
Unlocking the fuel filler flap by hand
You can open the fuel filler flap by hand if the
power locking system should fail.
F ig. 157 Luggag e compartment: open ing the sid e trim
Fig. 158 Luggag e compart ment: Emergency open ing of
fuel filler flap
The emergency opening mechanism is located
behind the right side trim panel in the luggage
compartment.
190
"' a, st
-
" co
"'
Opening the side trim
.. Insert a tool such as a screwdrive r c:> page 225
or the emergency key into the right side of the
upper gap
¢fig. 157.
.. Pry upward to release the trim .
Fuel filler door emergency release
.. Loosen the strap from its bracket and pu ll on it
¢ fig. 158. You can now open the fu el filler flap
as usual
¢page 188.

Index
Driving at high speeds . . . . . . . . . . . . . . . . 179
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Leaks under your veh icle ....... .. .. ... 191
Letting the vehicle stand and warm up... 179
Proper disposal of drained brake fluid . . . 200
Proper disposal of drained engine coolant 198
Proper disposal of drained engine oil 195, 196
Recycling used engine oil . . . . . . . . . . . . . . 195
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 186
What should I do with an old battery? . . . 203
EPC
refer to Electronic power control . . . . . . . . 20
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . . . 187
Event Data Recorder (EDR) . . . . . . . . . . . . . . 169
E xpansion tank . . . . . . . . . . . . . . . . . . . . . . . 197
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 44
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
D immi ng ... .. .. ................ ..... 48
Heating. ... .... ................ ..... 47
F
Fan
Radiator
Fastening 199
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 159
Convertible ch ild safety seats . . . . . . . . . . 157
I nfant seats . . . . . . . . . . . . . . . . . . . . . . . . 156
flexible fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Fog lights/rear fog light(s) . . . . . . . . . . . . . . . 44
Folding the rear seats . . . . . . . . . . . . . . . . . . . 64
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 117
For the sake of the environment Environmentally-friendly driving . . . . . . . 179
Gasoline fumes and the environment . . . . 188
L ett ing the engine warm up . . . . . . . . . 72, 75
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Saving fuel by early upshifting . . . . . . . . . . 11
Fro nt airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . . 133
H ow they work . . . . . . . . . . . . . . . . . . . . . . 137
Fronta l collisions and the laws of physics . . 122
Front passenger's door emergency locking . . 36
252
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Child restraints in the front seat . . . . . . . . 130
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
B lended gasoline . . . . . . . . . . . . . . . . . . . . 186
Consumption . . . . . . . . . . . . . . . . . . . . . . . . 24
F u el gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Gasoline additive s . . . . . . . . . . . . . . . . . . . 188
Low fuel level symbol . . . . . . . . . . . . . . . . . 20
Octane rat ing . . . . . . . . . . . . . . . . . . . . . . . 186
Recommendation . . . . . . . . . . . . . . . . . . . . 186
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . 179
Tank capac ity . . . . . . . . . . . . . . . . . . . . . . . 242
Tank system . . . . . . . . . . . . . . . . . . . . . . . . . 20
Unlock ingthefuelfi llerflapbyhand .. .. 190
Fuel economy messages (efficiency program) 28
Fuel filler flap
Unlocking the fuel filler flap by hand . . . . 190
Fuses Assignment ..... .. .. ....... 232, 233, 234
Rep lacing . . . . . . . . . . . . . . . . . . . . . . . . . . 232
G
Garage door opener (Homelink) . . . . . . . . . . 41
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 61
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 235
Gauges Engine coolant temperature . . . . . . . . . . . . 10
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 11
Gear recommendation . . . . . . . . . . . . . . . . . . 27
Gearshift indicator . . . . . . . . . . . . . . . . . . . . . 26
Gearshift leve r
6-speed manual transmission . . . . . . . . . . . 82
General illustration
Instruments and controls . . . . . . . . . . . . . . . 8
Generator Warning/indicator lights . . . . . . . . . . . . . . . 16
Glossary of tire and loading terminology . . 207
G love compartment . . . . . . . . . . . . . . . . . . . . 61
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 40
GPS controlled clock . . . . . . . . . . . . . . . . . . . . 12
Gross Vehicle Weight Rating (GVWR) . . . . . 241

Index
Recirculation mode (automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . .
188
Release lever for hood . . . . . . . . . . . . . . . . . 191
Remote control
Garage door opener (Homelink) . . . . . . . . .
41
Remote control key .......... .... ... .. . . 32
Personalizing . . . . . . . . . . . . . . . . . . . . . . . . 32
un locking/locking . . . . . . . . . . . . . . . . . . . . 34
Remote rear lid release 37
Repair manuals . . . . . . . . . . . . . . . . . . . . . . . 244
Repairs
Airbag system . . . . . . . . . . . . . . . . . . . . . .
142
Replacement key . . . . . . . . . . . . . . . . . . . . . . 32
Replacing bulbs 235
Replacing w iper blades . . . . . . . . . . . . . . . . . 51
Reporting Safety Defects . ....... .. . 119, 120
Reset button . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Right hand drive . . . . . . . . . . . . . . . . . . . . . . . 46
Rims
Roof rack
. . .. .. ................. .. ....
Roof load .. .. .. ... ... ... .... .. .. ... .
219
62
63
Roof weight . . . . . . . . . . . . . . . . . . . . . . . . . 63
s
SAFE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safe driving habits . . . . . . . . . . . . . . . . . . . . 112
Safe lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Safety
Airbag system .... ........... .. .. .. .
Belts
. . .. .. .. ... ... .... ..... .. .. .. .
Cargo
129
121
118
Correct seating position . . . . . . . . . . . . . . 113
Pedalarea .. .. ............... .. .. ... 117
Safety belt position . . . . . . . . . . . . . . . . . . . 125
Safety belts worn by pregnant women 126
Safety belt pretensioner
Service and disposal . . . . . . . . . . . . . . . . .
127
Safety belts .. .. ............... .. . 121, 124
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . .
122
Fastening . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Improperly worn . . . . . . . . . . . . . . . . . . . . 126
Not worn ....................... ... 122
Safety belt position . . . . . . . . . . . . . . . . . . 125
256
Safety instructions . . . . . . . . . . . . . . . . . . . 123
Securing child safety seats . . . . . . . . . . . . 160
Spec ial considerations for pregnant wom-
en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
126
Unfastening . . . . . . . . . . . . . . . . . . . . . . . . 126
Warning/indicator light . . . . . . . . . . . . . . . 121
w · r h arnrng 1g t . . . . . . . . . . . . . . . . . . . . . . . . 16
Worn properly . . . . . . . . . . . . . . . . . . . . . . 123
Safety belt warning light . . . . . . . . . . . . . . . 121
Safety comp liance sticker . . . . . . . . . . . . . . 241
Safety equ ipment . . . . . . . . . . . . . . . . . . . . . 112
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . . .
112
Safety gu idel ines
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
54
Safety instructions
Engine compartment ................ .
191
for side curtain airbags . . . . . . . . . . . . . . . 150
for using child safety seats . . . . . . . . . . . . 154
for using safety belts . . . . . . . . . . . . . . . . . 123
Monitoring the Advanced Airbag System 141
Seat adjustment
Head restraints
Seat belt s
115
refer to Safety belts . . . . . . . . . . . . . . . . . . 121
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Seating capacity
Seating position
121
Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Front passenger . . . . . . . . . . . . . . . . . . . . . 114
How to adjust the front seats . . . . . . . . . . 114
Incorrect seat position . . . . . . . . . . . . . . . . 116
Occupants ... .. .. .. .. ........... .. .. 113
Rear passengers . . . . . . . . . . . . . . . . . . . . . 115
Seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
Adjusting in the MMI . . . . . . . . . . . . . . . . . . 56
Convenience side view . . . . . . . . . . . . . . . . . 56
Correct seating position . . . . . . . . . . . . . . 113
Driver 's seat . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fo ldi ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Front passenger's seat . . . . . . . . . . . . . . . . . 55
Number of seats . . . . . . . . . . . . . . . . . . . . 121
Power easy entry function . . . . . . . . . . . . . . 56
Safety guidelines . . . . . . . . . . . . . . . . . . . . . 54
Seat symmetry . . . . . . . . . . . . . . . . . . . . . . . 56
Seat ventilation . . . . . . . . . . . . . . . . . . . . . . . 70