change time AUDI A8 2020 Owner's Guide

4N0012721BD
Checking and Filling
Engine compartment overview
The most important check points.




Fig. 183 Typical location of the reservoir and the engine oil filler opening (example)
Follow the safety precautions > page 274. G) Tips
@ Washer fluid reservoir (6) > page 287 Plug-in hybrid drive*: read the information re-
@ Jump start point (+) under a cover, (-) with garding the coolant expansion tank under
hex head screw > page 286, Charging the 12 => page 282 and the jump start under >@® in
Volt vehicle battery, > page 322, Jump start- Preparation on page 323.
ing
® Engine oil filler opening (387) 9 page 279 Engine oil
@ Brake fluid reservoir (O)
under a cover
© page 283
© Coolant expansion tank for combustion en- If you need to add engine oil, use an oil that is
gine (4) > page 282 listed on the sticker. The sticker is located at the
© Plug-in hybrid drive: coolant expansion tank front of the engine compartment > page 277,
for the high-voltage system (<E) > page 282 fig. 183.
@ Sticker* for engine oil specifications
If the recommended engine oil is not available, in
=> page 277
an emergency you may add a maximum of 1
The engine oil filler opening may be located ina quart (1 liter) of ACEA C3 or API SN engine oil
different area depending on the specific engine. one time until the next oil change.
For more information on the correct engine oil
for your vehicle, contact an authorized Audi >
277

4N0012721BD
Checking and Filling

> Wait approximately two minutes. — Because all these variables play a role, it is
> Applies to: MMI: Select on the home screen: not possible to define an oil consumption
VEHICLE > Settings & Service > Oil level. standard. Therefore, the oil level must be
> Applies to: Audi tablet: Select on the home checked regularly.
screen: VEHICLE > Oil level. — If you believe that your engine has in-
> Read the oil level in the display. Add engine oil creased its oil consumption, contact an au-
if the bar in the oil level indicator is just below thorized Audi dealer or authorized Audi
“min” > page 279. Service Facility to determine the cause.
Please note that an exact oil consumption
@) Note measurement must be done with the neces-
sary care and accuracy and may take time.
An authorized Audi dealer or authorized
Audi Service Facility is trained in accurately
@ Tips measuring the oil consumption.
— You can find information on engine oil and
engine oil capacities for the USA at www.
audiusa.com/help/maintenance, or for Can-
ada at www.audi.ca/ca/web/en/
customer-area/care-and-maintenance/
audi-service-schedules.html, or call
800-822-2834.
If the engine oil level is too low or too high,
there is a risk of engine damage.
The oil level indicator in the display is only an
informational display. If the oil level is too
low, a minimum oil warning appears in the in-
strument cluster. Add oil and close the hood.
The current oil level will be displayed on the
MMI the next time the ignition is switched on.
@ Tips
The engine oil consumption may be up to oscil NT UII
0.5 quart/600 miles (0.5 liter/1,000 km), de-
pending on driving style and operating condi-
tions. Consumption may be higher during the
first 3,000 miles (5,000 km). The engine oil
level must be checked regularly. It is best to
check each time you refuel your vehicle and
before long drives.
— Because of the lubrication and cooling of
the engine, combustion engines consume
oil. The oil consumption varies depending

RAZ-0013|


Fig. 184 Engine compartment: engine oil filling opening
on the engine and may change during the cover (example)
service life of the engine. Engines generally
consume more oil at the beginning during Follow the safety precautions > page 274, Gener-
the break-in period. Then oil consumption al information.
stabilizes after the break-in period.
— Under normal conditions, oil consumption
depends on the quality and viscosity of the
oil, the engine RPM, the climate conditions,
and the road conditions. The dilution of oil
from condensation or fuel residue as well as oil > page 277.
the age of the oil also play a role. Because > Close the engine oil filler opening cap.
engine wear increases with mileage, oil con- > Close the hood & page 276.
sumption will increase again over time until
it may be necessary to replace worn compo-
nents.
> Turn the engine off.
> Open the hood > page 276.
» Unscrew the cap %~ for the engine oil filler
opening > fig. 184.
> Carefully add 0.5 quart (0.5 liter) of the correct
279

Checking and Filling

> Restart the ignition after two minutes and read
the current oil level in the MMI > page 278,
Checking the engine oil level.
> Add more oil if necessary.

Z\ WARNING
— When adding oil, do not let oil drip onto hot
engine components. This increases the risk
of a fire.
— You must close the cap on the oil filler open-
ing correctly so that oil does not leak out on-
to the hot engine and exhaust system when
the engine is running, because this is a fire
hazard.
— Always clean skin thoroughly if it comes into
contact with engine oil.
— Engine oil is poisonous and must be kept out
of reach of children.
— Store the engine oil securely in the original
container.

@ Note
— The New Vehicle Limited Warranty does not
cover damage or malfunctions if the recom-
mended intended use of the vehicle and
maintenance measures listed in the Audi
Owner&#39;s Manual and the Warranty & Main-
tenance Booklet were not followed.
— Only use high-grade engine oil that explicit-
ly meets the Audi oil quality standard for
your vehicle. Using another oil may cause
severe vehicle damage.
— Do not mix any additives with the engine oil.
Additives may cause engine damage that is
not covered by your New Vehicle Limited
Warranty.
@ For the sake of the environment
— Oil should never enter the sewer system or
come into contact with the ground.
— Follow the legal regulations in the country
where you are located when disposing of
empty oil containers.
280
Changing engine oil
We recommend having the oil changed at an au-
thorized Audi dealer or authorized Audi Service
Facility.
Follow the safety precautions > page 274, Gener-
al information.
The engine oil must be changed at the intervals
specified in the Warranty & Maintenance Book-
let. This is very important because the lubrication
function of the oil gradually declines during regu-
lar vehicle operation.
The engine oil should be changed more frequent-
ly under certain circumstances. Have the oil
changed more frequently if you often drive short
distances, your vehicle is predominantly in stop-
and-go traffic situations, is in very dusty environ-
ments, or is operated for long periods of time in
temperatures below zero.
Cleansing additives in the oil make fresh oil ap-
pear darker after the engine has run briefly. This
is normal and no reason to change the engine oil
more frequently than recommended.
Because correctly disposing of engine oil is diffi-
cult and special tools and technical knowledge
are needed for an oil change, having your engine
oil changed by an authorized Audi dealer or au-
thorized Audi Service Facility is recommended.
If you change the engine oil yourself, please note
the following important information:

Z\ WARNING
If you change the engine oil on the vehicle
yourself, the following precautions must be
followed:
— Wear protective eyewear.
— Due to the risk of scalding, allow the engine
to cool down sufficiently.
— Maintain enough distance when you are re-
moving the oil drain plug. While doing this,
keep your forearm parallel to the ground to
reduce the risk of hot oil dripping down your
arm.

4N0012721BD
Checking and Filling


AN WARNING
— Never connect a charging cable or jump
start cable directly to the 12 Volt vehicle
battery. Only use the connections in the en-
gine compartment > page 286.
— A highly explosive mixture of gases can form
when charging batteries. Only charge the
battery in well-ventilated areas.
— A drained battery can freeze at tempera-
tures around 32 °F (0 °C). Do not charge or
use a frozen or thawed battery. If ice forms,
the battery housing can crack and battery
electrolyte can leak out, which increases the
risk of an explosion and chemical burns.
Contact an authorized Audi dealer or author-
ized Audi Service Facility for more informa-
tion.
— Do not connect or disconnect the charging
cable while charging because this increases
the risk of an explosion.


@) Tips
Read all of the manufacturer&#39;s instructions
for the charger before charging the battery.
Windshield washer
system

B4M-0135,

Fig. 188 Engine compartment: washer fluid reservoir cap
Follow the safety precautions > page 274, Gener-
al information.
The windshield washer reservoir > contains the
cleaning solution for the windshield and the
headlight washer system > fig. 188, > page 277.
The reservoir capacity can be found in
=> page 342.
To reduce the risk of lime scale deposits on the
spray nozzles, use clean water with low amounts
of calcium. Always add window cleaner to the wa-
ter. When the outside temperatures are cold, an
anti-freezing agent should be added to the water
so that it does not freeze.
Message
gS Please add washer fluid
Fill the washer fluid for the windshield washer
system and the headlight washer system* when
the ignition is switched off.
() Note
—The concentration of anti-freezing agent
must be adjusted to the vehicle operating
conditions and the climate. A concentration
that is too high can lead to vehicle damage.
— Never add radiator anti-freeze or other addi-
tives to the washer fluid.
— Do not use a glass cleaner that contains
paint solvents, because this could damage
the paint.
Service interval display
The service interval display detects when your ve-
hicle is due for service.
The service interval display works in two stages:
— Inspection or oil change reminder: after driv-
ing a certain distance, a message appears in the
instrument cluster display each time the igni-
tion is switched on or off. The remaining dis-
tance or time is displayed briefly.
— Inspection or oil change due: if your vehicle
has reached an inspection or oil change interval
or both intervals at the same time, the mes-
sage Inspection due! or Oil change due! or Oil
change and inspection due! appears briefly af-
ter switching the ignition on or off.
Checking service intervals
You can check the remaining distance or time un-
til the next oil change or next inspection in the
Infotainment system.
Applies to: MMI: Select on the home screen: VE-
HICLE > Settings & Service > Service intervals.
287
>

Checking and Filling

Applies to: Audi tablet: Select on the home
screen: VEHICLE > Service intervals.
Resetting the indicator
An authorized Audi dealer or authorized Audi
Service Facility will reset the service interval dis-
play after performing service.
If you have changed the oil yourself, you must re-
set the oil change interval.
Applies to: MMI: To reset the display, select on
the home screen: VEHICLE > Settings & Service
> Service intervals.
@) Note
— Only reset the oil change indicator if the oil
was changed.
— Following the service intervals is critical to
maintaining the service life and value of
your vehicle, especially the engine. Even if
the mileage on the vehicle is low, do not ex-
ceed the time for the next service.
288

Wheels

Production options weight
means the combined weight of
those installed regular production
options weighing over 5 lbs.
(2.3 kg) in excess of those stand-
ard items which they replace, not
previously considered in curb
weight or accessory weight, in-
cluding heavy duty brakes, ride
levelers, roof rack, heavy duty
battery, and special trim.
Radial ply tire
means a pneumatic tire in which
the ply cords that extend to the
beads are laid at substantially
90 degrees to the centerline of
the tread.
Recommended inflation
pressure
see > page 292, Cold tire infla-
tion pressure.
Reinforced tire
means a tire designed to operate
at higher loads and at higher in-
flation pressures than the corre-
sponding standard tire. Rein-
forced tires may be identified as
“XL”, “xl”, “EXTRA LOAD”, or “RF”
on the sidewall.
294
Rim
means a metal support for a tire
ora tire and tube assembly upon
which the tire beads are seated.
Rim diameter
means nominal diameter of the
bead seat. If you change your
wheel size, you will have to pur-
chase new tires to match the new
rim diameter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between
rim flanges.
Sidewall
means that portion of a tire be-
tween the tread and bead.
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend-
ed periods of time. The ratings
range from 93 mph (150 km/h)
to 186 mph (298 km/h) > table
on page 290. You may not find
this information on all tires be-
cause it is not required by law.
The speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the >

Wheels

Checking and correcting tire
pressure
>Check the tire pressure at least
once per month and also check it
before every long drive.
> Always check the tire pressure
when the tires are cold. Do not
reduce the pressure if it increas-
es when the tires are warm.
>Refer to the sticker > fig. 192
for the correct tire pressure.
>Correct the tire pressure if nec-
essary.
>Store the new tire pressure in
the MMI & page 308.
> Check the pressure in the spare
tire*. Always maintain the maxi-
mum temperature that is speci-
fied for the tire.


and follow the important safe-
ty precautions in > page 301.
—The tire must flex more if the
tire pressure is too low or if
the vehicle speed or load are
too high. This heats the tire up
too much. This increases the
risk of an accident because it
can cause the tire to burst and
result in loss of vehicle con-
trol.
—Incorrect tire pressure increas-
es tire wear and has a negative
effect on driving and braking
behavior, which increases the
risk of an accident.


Z\ WARNING
Always adapt the tire pressure
to your driving style and the ve-
hicle load.
—Overloading can lead to loss of
vehicle control and increase
the risk of an accident. Read

() Note
Replace lost valve caps to re-
duce the risk of damage to the
tire valves.
©) For the sake of the envi-
ronment
Tire pressure that is too low in-
creases fuel consumption.
Ncw ee] c
Please note that the information
contained in the following table
was correct at the time of print-
ing, and the information is sub-
300
ject to change. If there are any
differences, you should always
follow the tire pressure sticker
> page 299, fig. 191.

4N0012721BD
Wheels


AN WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning or peak traction charac-
teristics.


ZA\ WARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla-
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.

Z\ WARNING
Temperature grades apply to tires that are
properly inflated and not over or underinflat-
ed.

Tire pressure monitoring
system
(1) General notes
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat-
ed to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire
inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la-
bel, you should determine the proper tire infla-
tion pressure for those tires).
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a low tire pressure tell-
tale when one or more of your tires is significant-
ly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a signifi-
cantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the vehicle&#39;s handling and stop-
ping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver&#39;s re-
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres-
sure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys-
tem is not operating properly. The TPMS mal-
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal-
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low
tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
ee emule Melle
appears
Applies to: vehicles with Tire Pressure Monitoring System
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Using the ABS sensors, the tire pressure monitor-
ing system compares the tire tread circumference
and vibration characteristics of the individual
tires. If the pressure changes in one or more
tires, this is indicated in the instrument cluster
display with an indicator light @ and a message.
If only one tire is affected, the location of that
tire will be indicated.
The tire pressures must be stored again each
time you change the pressures (switching be-
tween partial and full load pressure) or after
307
>

Wheels

changing or replacing a tire on your vehicle
=> page 308. The tire pressure monitoring system
only monitors the tire pressure you have stored.
Refer to the tire pressure label for the recom-
mended tire pressure for your vehicle
=> page 299, fig. 192.
Tire tread circumference and vibration character-
istics can change and cause a tire pressure warn-
ing if:
— The tire pressure in one or more tires is too low
— The tires have structural damage
— The tire was replaced or the tire pressure was
changed and it was not stored > page 308
— Tires that are only partially used are replaced
with new tires
Indicator lights
® - Loss of pressure in at least one tire > A\.
Check the tires and replace or repair if necessary.
Check and correct the pressures of all four tires
and store the pressure again > page 308.
is (Tire Pressure Monitoring System) Tire pres-
sure: malfunction! See owner&#39;s manual. If fi
appears after switching the ignition on or while
driving and the @ indicator light in the instru-
ment cluster blinks for approximately one minute
and then stays on, there is system malfunction.
Try to store the correct tire pressures
= page 308. In some cases, you must drive for
several minutes after storing the pressures until
the indicator light turns off. If the indicator light
does turn off or turns on again after a short peri-
od of time, drive to an authorized Audi dealer or
authorized Audi Service Facility immediately to
have the malfunction corrected.

ZA WARNING
— If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu-
vers. Stop as soon as possible and check the
tires and their pressure.
— The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
— Under certain conditions (such as a sporty

driving style, winter conditions, or unpaved

308

roads), the tire pressure monitoring system
indicator may be delayed.
@ Tips
—The tire pressure monitoring system can al-
so stop working when there is an ESC mal-
function.

— Using snow chains may result in a system
malfunction.
—The tire pressure monitoring system in your
Audi was calibrated with “Audi Original
Tires” > page 296. Using these tires is rec-
ommended.
Storing tire pressures
Applies to: vehicles with Tire Pressure Monitoring System
If the tire pressure changes or a tire is replaced,
it must be confirmed in the MMI.
> Before storing the tire pressures, make sure the
tire pressures in all four tires meet the speci-
fied values and are adapted to the load
=> page 299.
> Switch the ignition on.
> Applies to: MMI: Select on the home screen:
VEHICLE > Settings & Service > Tire pressure
monitoring > Store tire pressure > Yes, store
now.
@ Tips
Do not store the tire pressures if snow chains
are installed.

Index

Demo mode
refer to Presentation mode............. 239
Destination onthe map................. 230
Details. « ence ox sens © 0 weenwe 0 seme © m omnoes 230
Determining correct load limit........... 303
Digital COMPASS swiss cs veces oo owas eS ee 70
Dime@nSiOnS&#39;s « « ssw » s sows x & awe ¥ o awe 3 341
Dimming the exterior mirrors............. 67
Dimming the rearview mirror............. 67
Directory
S@LUINGS cus s seve « & wen © x Bee & o ewe E 2d
also refer to ContactS.............0005 205
Display
Cleaning. .... 2... cee eee eee eee 312
Disposal... 02.0... c cece eee eee eee 336
DiStaMCO bwin <x cascase © x cesosne @ a enenmes woo omen we 16
Distance warning) sews ss. ssc + 3 isa oo wenn 179
Doors
Child safety lock......... 0.0.0 eee eee 53
Door contact switch. ............0.0000. 64
Mechanically unlocking and locking....... 46
Power closing/closing aid............... 43
Driver information system................ 13
Drives
refer to Media.............000005 250, 255
Drive select
refer to Audi drive select............... 128
Drive systeM.... cece eee ee eee 118, 122
Audi GIVE SELECE’s see 2s came ye een ss 128
Driving down hills.............2--0000- 126
Driving program..............0005 114,178
Driving through water...............005 126
Driving time... .. 2... eee eee eee eee 16
Driving tips
Driving through water................. 126
EMiCienyCrivinig
« ews « « sews 4 x cows oo ew 124,
Uphilland downhill................... 126
Drivingup hills. + & seis 6 sre @ 6 aera & 0 sees 126
Dust filter
refer to Pollutant filter..............0. 108
DVD changer (media drives)............. 251
DVD drive (media drives) ............0.05 251
Dynamic all-wheel steering.............. 131
346
E
E-mail
Message options...........0eee evens 209
SOECIAGS secsses x wssne © ¥ owes +H emcunte 6 a oeeuone 209
SECON MOTO rien & anion a = amuev wo w mnsome 2 2 eI 119
EDL
refer to Electronic Differential Lock...... 133
EDR
Event Data Recorder...............0.. 332
Efficiency assist... 1... eee eee 167
Electricalisystenmiss « snes » seven 2 > eveano «2 284
Electric FAN ge wwe. + sswas + x sone 2 0 arate o seen 236
Electromechanical parking brake......... 124
Electronic Differential Lock.............. 133
Electronic immobilizer 2x: 2 s wes sy ewes 9 es 48
Electronic Stabilization Control........... 133
Embedded SIM card............000000ee 217
Emergency assist...........00-.00 eee ee 190
Emergency assistance..............000. 316
Emergency braking function............. 125
Emergencyi¢allscin oa miwew 6 wamen @ 0 ivacs 207, 223
Emergency flashersii: + woos « 2 wows as ween s 64
Emergency mode.............---0e eee 117
Emergency operation
DOOMSic + wens 2 6 wed 2 same ao wa ao wie Do 46
Fuel filler door............0 000000000 273
Luggage compartment lid............... 52
Panoramic glass roof................... 56
Emissions control system.............05 274
Energy CONSUMETSina + wasewa + neue oy Me eee 17
Energy flow display..............0000ee 119
Energy management................05 121
Energy recovery ..... 0.2... .e eee e eee ee 118
Engine
BréakiniGiins = xsay ¢ > scree % 5 coms 7 e Hees ee 118
GOOLENE «sess 3 a wee ox ese wo seme ¥ eaWoR 281
EMMeNnGeney SEOPLens » 0 wissen « 6 cesnnie s meses a 6 6 TL
Jump starting.....................0. 322
Start/StOpisysteM « ceo « 2 waves x s aus g es 121
Starting/stopping.................04. ary
Engine braking effect
refer to Recuperation..............005 118