2020 AUDI A8 octane

Checking and Filling

Checking and Filling
Fuel
Types of gasoline
The correct gasoline grade is stated on the inside
of the fuel filler door.
The vehicle is equipped with a catalytic converter
and must only be driven with unleaded gasoline.
Audi recommends using TOP TIER Detergent Gas-
oline. For additional information on TOP TIER De-
tergent Gasoline, visit www.toptiergas.com.
The individual gasoline grades are differentiated
by octane ratings. This value is given with (R
+M)/2 equating to AKI or in RON.
The headings below match the sticker in the fuel
filler door (examples):
UNLEADED FUEL ONLY MIN. (R+M)/2 87
Regular / MIN. RON 91 Regular
Use regular gasoline with minimum 87 AKI /
91 RON > ©.
Audi recommends using premium gasoline with
minimum 91 AKI / 95 RON to achieve the rated
horsepower and torque.
UNLEADED FUEL ONLY PREMIUM MIN. (R
+M)/2 91 / SUPER MIN. RON 95
Using premium gasoline with minimum 91 AKI /
95 RON is recommended.
If premium gasoline is not available, you can also
use regular gasoline 87 AKI / 91 RON. However
this does reduce the engine power slightly.
() Note
— Filling the tank just one time with leaded
fuel or other metallic additives will cause
permanent deterioration to the catalytic
converter function.
— When gasoline with an octane rating that is
too low is used, high speeds or heavy engine
load can lead to engine damage.
270
G) Tips
The vehicle may be filled with fuel that has a
higher octane rating than what is required by
the engine.
Gasoline mixture
Gasoline with alcohol or MTBE (Methyl-Tert-
Butyl-Ether)
You can use unleaded gasoline mixed with alco-
hol or MTBE (generally labeled as oxygenated
compounds) as long as the fuel meets the follow-
ing conditions:
Gasoline with methanol content (methyl alco-
hol
or methanol)
— Anti-Knock Index is at least 87 AKI
—No more than 3% methanol
— More than 2% solvent
Gasoline with ethanol content (ethyl alcohol or
ethanol)
— Anti-Knock Index is at least 87 AKI
—No more than 15% ethanol
Gasoline with MTBE content
— Anti-Knock Index is at least 87 AKI
—No more than 15% MTBE
Gasoline adapted to the season
Many gasoline fuels are adapted to the seasons.
When the season changes, we recommend refu-
eling at high-traffic gas stations. It is more likely
that the gasoline will be suitable for the season
there.
() Note
— Gasoline with methanol content that does
not meet the specified conditions may cause
corrosion damage and damage to plastic or
rubber components in the fuel system.
— Do not use gasoline that does not meet the
specifications.
— If you are unable to find out if a specific gas-
oline mixture meets the specifications, ask
the gas station operator or their fuel suppli-
er.

Accessories and technical changes

Accessories and
technical changes
Warranty
Your vehicle is covered by various warranties:
— New Vehicle Limited Warranty
— Limited Warranty Against Corrosion Perforation
— Emissions Control System Warranties: Federal
Emissions Control System Defect Warranty,
Federal Emissions Performance Warranty
— Applies to: USA models: Kansas Safety Belt
Limited Warranty
— Applies to: USA models: California Emissions
Control Warranties: Short-term Emissions De-
fects Warranty, Long-term Emissions Defects
Warranty, TZEV models Emissions Defects
Warranty, California Emissions Performance
Warranty
You can find detailed information in your Warran-
ty & Maintenance Booklet and in the California
Emissions Booklet*.
Audi Literature Shop
Service information is made available as soon as
possible after a model is introduced and can be
ordered in the Audi Literature Shop: http://
literature.audiusa.com
Driving in other
countries
Government regulations in the United States and
Canada require motor vehicles to comply with
emissions regulations and safety standards.
Therefore, vehicles that were produced for the
U.S. and Canadian markets are different from
vehicles produced for other countries.
If you plan to use your vehicle outside of the
United States or Canada, it is possible that:
— Fuel may have a significantly lower octane rat-
ing. Unsuitable fuels can cause engine damage.
— Proper maintenance and repair work may not
be possible because special service equipment,
tools, or measuring devices needed for your ve-
hicle may not be available.
336
— Replacement parts may not always be availa-
ble.
— Navigation systems for vehicles built for the
U.S.A. and Canada will not necessarily work in
Europe, and may not work in other countries.
() Note
Audi is not liable for damage to the vehicle re-
sulting from these country-specific differen-
ces.
Maintenance, repairs,
and technical modifi-
cations
Note the safety precautions > page 274, General
information and > page 320, Raising the vehicle.
General information
Due to the increasing complexity of technology in
these vehicles, as well as the safety and environ-
mental standards that apply, you can only per-
form a very limited amount of repairs and modifi-
cations to the vehicle yourself.
Proof of maintenance work may be required to
submit a claim within the warranty period.
We recommend that you have your vehicle serv-
iced by an authorized Audi dealer or authorized
Audi Service Facility and that Audi Genuine Parts
and Audi Genuine Accessories are used. This
helps to ensure that your vehicle's functionality,
performance, and safety are not impaired.
Maintenance and repairs
Your vehicle was designed to help keep mainte-
nance requirements to a minimum. Some regular
maintenance is required to help ensure that your
vehicle runs in a safe, economical, and reliable
manner. Please refer to your Warranty & Mainte-
nance Booklet for more detailed information
about vehicle maintenance.
When operating the vehicle under more extreme
operating conditions, for example when outside
temperatures are very low or in very dusty envi-
ronments, certain maintenance should be per-
formed between the specified intervals.

Index

OPeRatiG’s « exssses wo emcee so cmsnoes ov comes 2 o 2311.
Setting the destination................ 230
MAP
refer to Message Access Profile......... 208
Map preview. .... 00... cece ee ee eee eee 230
Map update........... 0... e eee eee eee 236
ONLINE = sep s » sewn se eee o eR ex ee ee 237.
SD card/USB connection............... 237
Massage function.................00. 73,76
FROME. 6: wissers « oi wean © ovamene a 8 sceceun a 8 emma es 74
Matrix LED headlights .............0e.eee 61
Mechanicalkeyios «+ scauia 6 awa @ 6 scans a © asi 47
Media erase: sy casas & 2 navos x 5 nous 8 2 new 250, 255
DIV OSkec. a 5 were x ures wn ramets 0 8 acannon 250
Supported formats............-000 eee 261
Media center.....................00005 256
Memory card
AUGISDIEt = exes ¢ eas 2 i paws s 3 Ream sc eR 31
SD card reader (MMI). « « wes « » sa ss we 250
Supported types and formats........... 261
Memory PUmetiomcncce « s cmeree « 0 amivive « waveren » « 85
Menu language
refer to Setting the language........... 266
Message Access Profile............00005 208
Messages so cssne » « saanins w s anecams 6 0 sauce 6 a a 208
microSD card reader (Audi tablet).......... 31.
Mild hybrid drive system.............0.. 118
Mirror eompass's « zqes ss sees 5 wows § ew 70
Mirrors
Adjusting exterior mirrors.............-. 66
Dimming..............0 000 e ee eee eee 67
Vanity Mirror’: sens « s cows ¢ 2 eee x tees ae 67
MMI
refer to Multi Media Interface........... 20
Mobile device
refer to Telephone..............2.-00- 200
Mobile phone network
Connection settings ..............00. 212
Mountain passes. « vsenes « ceneus © + ances 6 evens 126
Mountain toads:: + asec Multifunction steering wheel
BUEEOMS.. « sccsene so stisous @ weno « wroteas wo 13, 40
Operating...............2..2..0-0000. 13
Programming buttons.................. 40
Voice
recognition system............... 38
350
Multi Media Interface...............0085 20
Menus and symbols............0.2e-008 21
OPECAtING: « x naw « ¢ wows 4 2 wares 5 8 eae 18, 21
Switching the displays on or off.......... 20
MUNG) (MULE), sews 2 3 seems oe eee o re Yai 40
MYAUIs ss aces s cen + pews ss Herwe ov Hews = 41
myAudi navigation................. 226, 229
N
Narrow areas : ssysu a 3 mas 5 # saupe oF aeree Fs 178
Natural
leather care and cleaning......... 312
Navigation ..... 0.0.00. cece eee eee 225
Better fOUtE ssa< 2 yarn 2 2 new se momD § eo 238
GAULIING) scons = eamais ov omases Gs x aaaete x eam 230
Changing thescale.................0. 230
also refertoMap...........--0eee eee 231
Navigation database
Version information...............05- 269
Navigation (instrument cluster) .......... 233
NHITSAc: « 2 sxene x x gems © 2 eee 2s eee 2s see 338
Night vision assist. ............2.-0000- 163
Cleaning the camera.........0eeseeuee 310
Notification center.............. 0s eee aes 22
O
Octane rating (gasoline)................ 270
Odometer............. 00 eee eee eee 15
RESEtEING sous: ¢ « mown 2 » mewn yee e eee 8 15
Office address
refer to Business address.............. 234
OFF (climate control system)............. 105
Oil
referto Engine oil..................4. 277
On-board computer... .. 0.0... 000ee eee ee 16
On Board Diagnostic System (OBD)... 274, 332
Online destination
refer to Online Points of Interest........ 228
Online map
refer to Satellite map...............4. 236
Online media.................02.0000. 252
Online Points of Interest.............0.. 228
Onlinerradio:. « sven 2 = wasn +o esses vv enews # 245
also refer to Online radio.............. 245
Online roadside assistance.............. 224