2015 AUDI A5 fuel additives
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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
Page 254 of 264
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