2016 AUDI A5 COUPE octane

Fuel and Refueling
Fuel and Refueling
Fuel
Fuel supply
Using the right fuel helps keep the environment
clean and prevents engine damage.
Fuel recommendation
The fuel recommended for your vehicle is unlead­
ed premium
grade gasoline. Audi recommends
using TOP TIER Detergent Gasoline with a mini­
mum octane rating of 91 AKI (95 RON). For more
information on TOP TIER Detergent Gasoline,
p lease go to the official website
(www.toptiergas.com).
The recommended gasoline octane rating for
your engine can also be found on a label located
on the ins ide of the fuel filler flap . This rating
may be specified as AKI or RON.
Your vehicle may also be operated using unlead­
ed regular gasoline with a minimum octane rat­
ing of 87 AKl/91 RON . However, using 87 AKI/91
RON octane fuel w ill slightly reduce engine per­
formance.
Use unleaded gasoline only. Unleaded gasoline
is available throughout the USA, Canada, and in
most European countries . We recommend that
you do not take your vehicle to areas or countries
where un leaded gaso line may not be available.
For more information on refueling your vehicle,
see r::;,
page 188.
Octane rating
Octane rating indicates a gasoline's ability to re­
sist engine damaging "knock" caused by prema­
ture ignit ion and detonation . Therefore, buy ing
the correct grade of gasoline is very important to
he lp prevent poss ible engine damage and a loss
of engine performance.
Gasoline most commonly used in the United
States and Canada has the following octane rat­
i n gs that can usually be found on the filler pump:
- Premium Grade: 91 - 96 AKI
- Regular Grade: 87 -90 AKI
186
Explanation of the abbreviations:
AKI= Anti Knock Index= (R+M)/2 = (RON +MON)/
2
RON = Research Octane Number
MON = M otor Octane Number.
CJ) Note
- Do not use any fue l with octane ratings low­
er than 87 AKI or 91 RON otherwise expen­
sive engine damage will occur.
- Do
not use leaded gasoline. The use of lead­
ed gasoline will severely damage your vehi­
cle's catalytic converter and its ability to
control exhaust emissions.
Blended gasoline
Use of gasoline containing alcohol or MTBE
(methyl tertiary butyl ether)
You may use unleaded gasoline blended with al­
cohol or MTBE (commonly referred to as oxygen­
ates) if the blended mixt ure meets the following
criteria:
Blend of gasoline methanol (wood alcohol or
methyl alcohol)
- Anti-knock index must be 87 AKI or higher.
- Blend must contain no more than 3% metha-
nol.
- Blend must contain more than 2% co-solvents.
Blend of gasoline and ethanol (grain alcohol or
ethyl alcohol)
-Anti-knoc k index must be 87 AK I or higher.
- Blend must not contain more than 15% etha-
nol.
- Vehicles with flexib le fue l eng ine: blend must
not contain more than 85% ethanol.
Blend of gasoline and MTBE
-Anti-knock index must be 87 AKI or higher.
- Blend must contain not more than 15% MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform es­
pecially well for winter or summer dr iv ing . Dur-
i ng seasonal change-ove r, we suggest that you .,.

Consumer information
Consumer information
Warranty coverages
Your Audi is covered by the following warran­
ties:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfora-
tion
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warranties
can be found in your
Warranty & Maintenance
booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulati ons in the United States and
Canada require that automobi les meet specific
emission regulations and safety standards.
Therefore, vehicles built for the U.S.A. and Cana ­
da differ from vehicles sold in other countries.
If you plan to take your vehicle outside the conti­
nenta l limits of the United States or Canada,
there is the poss ibility that:
- un leaded fue ls for vehicles with catalytic con­
verter may not be available;
- fuel may have a considerably lower octane rat­
ing . Improper fuel may cause engine damage;
- service may be inadequate due to lack of proper
service facilities, tools or testing equipment;
- r eplacement parts may not be readily available.
- Nav igation systems for veh icles built for the
U.S .A . and Canada will not necessarily work in
Europe, and may not work in other countries
outside of North America.
244
(D Note
Audi cannot be responsib le for mechanical
damage that could result from inadequate
fuel, service or parts ava ilability.
Audi Service Repair
Manuals and Literature
Audi Official Factory Service Manuals and Litera ­
ture are published as soon as poss ible after mod­
el introduction . Service manuals and literature
are available to order from the Audi Technical Lit ­
erature Ordering Center at :
www.audi.techliterature .com
Maintenance
General '
Your vehicle has been designed to help keep
maintenance requirements to a minimum. How­
ever, a certain amount of regular maintenance is
still necessary to assure your vehicle's safety,
economy and reliability . For detailed vehicle
maintenance consult your Warranty & Mainte­
nance booklet .
Under difficult operating conditions, for exam ­
ple at extremely low outside temperatures, in
very dusty regions, when towing a trailer very fre­
quently, etc., some service work should be per­
formed between the intervals specified. This ap­
plies particularly to:
- oil changes, and
- cleaning or replac ing the a ir filter .
'
@) For the sake of the environment
By regularly maintain ing your vehicle, you
help make sure that em iss ion standards are
maintained, thus minimizing adverse effects
on the environment .
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated
fuel injection and emission control systems, and
the generally increas ing technica l complexity of ..,_

Index
Driving at high speeds . . . . . . . . . . . . . . . . 179
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Leaks under your vehicle .......... ... . 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 a lcohol (Fuel) . . . . . . . . . . . . . . . . . . . . 187
Event Data Recorder (EDR) . . . . . . . . . . . . . 169
E xpansion tank . . . . . . . . . . . . . . . . . . . . . . . 197
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 44
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Dimming ... .. .. ................ ... .. 48
Heating. ... .... ................ ..... 47
F
Fan
Radiator 199
Fastening 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
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 133
H ow they work . . . . . . . . . . . . . . . . . . . . . . 137
Frontal collisions and the laws of physics . . 122
F ront passenger's door emergency locking . . 36
252
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Child restra ints in the front seat . . . . . . . . 130
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
B lended gasoline . . . . . . . . . . . . . . . . . . . . 186
Consumption . . . . . . . . . . . . . . . . . . . . . . . . 24
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Gasoline additives . . . . . . . . . . . . . . . . . . . 188
Low fuel level symbol . . . . . . . . . . . . . . . . . 20
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 186
Recommendation . . . . . . . . . . . . . . . . . . . . 186
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sav ing fuel . . . . . . . . . . . . . . . . . . . . . . . . . 179
Tank capacity . . . . . . . . . . . . . . . . . . . . . . . 242
Tank system . . . . . . . . . . . . . . . . . . . . . . . . . 20
Unlocking the fuel filler flap by hand . . . . 190
Fuel economy messages (efficiency program) .28
Fuel filler flap Unlocking the fuel filler flap by hand . . . . 190
Fuses Assignment ................ 232, 233, 234
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 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 lever 6-speed manual transmission . . . . . . . . . . . 82
General illustration Instruments and contro ls . . . . . . . . . . . . . . . 8
Generator Warning/indicator lights . . . . . . . . . . . . . . . 16
Glossary of tire and loading terminology .. 207
Glove compartment . . . . . . . . . . . . . . . . . . . . 61
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 40
GPS controlled clock . . . . . . . . . . . . . . . . . . . . 12
Gross Vehicle Weight Rating (GVWR) . . . . . 241

Index
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
L aunch Con trol P rogram . . . . . . . . . . . . . . . . 87
Leaving home . . . . . . . . . . . . . . . . . . . . . . . . . 45
L eft hand dr ive . . . . . . . . . . . . . . . . . . . . . . . . 46
Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Light adapt ive light . . . . . . . . . . . . . . . . . . . . . . . . 44
Com ing/Leav ing home ............ ..... 45
Daytime running lights . . . . . . . . . . . . . 44, 45
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . 45
F og lights/ rear fog light(s) . . . . . . . . . . . . . 44
I n terior/re ading lig hts . . . . . . . . . . . . . . . . 47
L ow beam . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4
R ea r fog lights . . . . . . . . . . . . . . . . . . . . . . . 4 4
Side marker lights . . . . . . . . . . . . . . . . . . . . 44
Trave l mode . . . . . . . . . . . . . . . . . . . . . . . . . 46
L ight/ rain sensor
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4
I n termi ttent (windshield wipers) . . . . . . . . 50
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 21
Lighting Exte rio r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
I n ter ior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Lights Eme rge ncy flashe rs . . . . . . . . . . . . . . . . . . . 46
H igh beam . . . . . . . . . . . . . . . . . . . . . . . . . . 45
T ur n sig nals . . . . . . . . . . . . . . . . . . . . . . . . . 45
Locking Rear lid ... ... .. ................ ..... 37
L ocking/un locking
at the lock cylinder. . . . . . . . . . . . . . . . . . . . 36
by remote control . . . . . . . . . . . . . . . . . . . . 34
with the centra l locking sw itch . . . . . . . . . . 35
with the convenience key . . . . . . . . . . . . . . . 34
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
L ower ancho rage locator button
Luggage compartment 165
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
E nlarging . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
L oading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Pa ss-throug h . . . . . . . . . . . . . . . . . . . . . . . . 65
Ski s ack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
254
Storing cargo cor rectly . . . . . . . . . . . . . . . 118
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . 6S, 119
Va let park ing . . . . . . . . . . . . . . . . . . . . . . . . 40
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . SS
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 244
Malfunction Indicator Lamp (MIL) . . . . . 20, 29
Manu al tra nsmiss io n . . . . . . . . . . . . . . . . . . . 82
Mechan ical key . . . . . . . . . . . . . . . . . . . . . 32, 33
Memory fu nction . . . . . . . . . . . . . . . . . . . . . . 58
Mileage Aver age . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Instantaneous . . . . . . . . . . . . . . . . . . . . . . . 24
Mirrors Adjust ing t he ex terior m irro rs . . . . . . . . . . . 47
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Vani ty mir rors . . . . . . . . . . . . . . . . . . . . . . . 49
Monitoring the Advanced Airbag System . . 139
N
Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
N HT SA
Contacting . . . . . . . . . . . . . . . . . . . . . . . . . 119
Number of sea ts . . . . . . . . . . . . . . . . . . . . . . 121
0
Occupant seating positions . . . . . . . . . . . . . 113
Octane rating . . . . . . . . . . . . . . . . . . . . . . . . 186
Odomete r . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
OF F (automatic climate control) . . . . . . . . . . 69
Oil
refer to Engine oi l . . . . . . . . . . . . . . . 193, 195
Oil consumpt ion . . . . . . . . . . . . . . . . . . . . . . 195
On-Board Diagnost ic System (OBD)
Data Link Connector (DLC) . . . . . . . . . . . . . . 29
E lectronic speed limiter . . . . . . . . . . . . . . . . 29
Malfunc tion Ind icator Lamp (MIL) . . . . . . . 29
Open door or front lid warning . . . . . . . . . . . 23
Open ing.... .. .. .. .. .. .. ........... .. . 31
Su n blin d . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Su n shades . . . . . . . . . . . . . . . . . . . . . . . . . . 49