2015 AUDI A8 change time

108 Audi drive select
Audi drive select
Driving settings
Introduction
Audi drive select makes it possible to experi­
ence different types of vehicle settings in one
vehicle. The driver can select three
Comfort,
Auto
and Dynamic modes in the MMI to
switch between a sporty and a comfortable
driving mode.
You can a lso adjust the setting according to
your preferences in the
individual mode. For
example, you can combine settings such as a
sporty engine tuning with comfortab le steer­
ing.
A WARNING
Improper use of the Audi drive select can
cause collisions, other accidents and seri­
ous personal injury.
Description
The vehicle setup in each mode depends on
the vehicle's features. The engine, transmis­
sion, steering, reversible safety belt tension­
ers and adaptive air suspension are always in­
volved.
Engine and transmission
Depending on the mode, the engine and the
transmission respond quicker or in a more bal­
anced manner to acce le rator pedal move­
ments. In the sporty dynamic mode, the
transmission shifts at higher RPMs.
Air suspension
The adaptive air suspension/adaptive air sus­
pension sport*
(Ai r suspension in the MMI) is
an electronically control led air suspension and
damping system. They are adjusted depend­
ing on the selected driving mode, the driver's
steering, braking and acceleration input and
the road surface, vehicle speed and load. A
sporty setting is generally used in vehicles
with adaptive air suspension sport*. The
vehicle clearance varies depending on the
selected mode and the speed .
The highway setting is activated automatically
when you drive above 75 mph (120 km/h) for
more than
30 seconds in the auto or dynamic
mode. The ground clearance is increased auto­
matically if the speed drops below
44 mph
(70 km/h) for more than 120 seconds.
Steering
The steering adapts in terms of steering effort
and steering ratios . Indirect steering that
moves easily, like the steering in comfort
mode, is best suited to long drives on a high­
way. In contrast, dynamic mode provides
sporty, direct steering .
The following applies to vehicles with dynamic
steering* : the steering ratio changes based on
vehicle speed in order to maintain optimum
steering effort for the driver at all times. This
sets the steering to be less sensitive at higher
speeds in order to provide improved vehicle
control. At reduced speeds, however, steer ing
is more direct in order to keep the steering ef­
fort as minimal as poss ible when the driver is
maneuvering the vehicle. At low and average
speeds, dynamic steering additionally pro ­
vides more responsive steering performance.
Sport differential*
As a component of the all whee l dr ive system
(quattro)
r:!> page 202, the Sport differential*
distributes the driving power to the rear axle
depending on the situation . The distribution
of power varies depending on the selected
mode, from balanced (comfort) to agile (dy­
namic). The goal is a high level of agility and
ability to accelerate on curves . The vehicle is
very respons ive to steering .
Curve light*
The curve light adapts to driving on curves.
The pivoting action and the lighting are also adapted to the mode.
Adaptive cruise control*
The behavior when accelerating can be adjust­
ed from comfortab le to sporty, depending on ..,.

120 Parking system s
Parking systems
General information
A ppl ies to vehicles: with parkin g system plus/rear view
camera/peripheral cameras
Depending on your vehicle's equ ipment, vari­
ous parking a ids wi ll help yo u when pa rk ing
and maneuve ring.
The
parking sy stem plu s with rear view cam­
era
ass ists you when park ing by aud ibly and
visua lly indicating objec ts detected
in front of
and behind the vehicle. The rear view came ra
shows the area behind the vehicle in the Info ­
tainment display . This display assists yo u
when you are cross or paralle l pa rking
co page 121.
The pe ripheral camera s assist yo u with pa rk­
ing and maneuvering . You are aided by various
cameras depending on the vehicle equipment
leve l
co page 124. In add it ion, you are assist­
ed by the functions from the sensors
co page 121, Sensors, co page 123, Visual
display.
A WARNING
- Always look fo r traff ic and check the area
around you r vehicle by looking at it di­
rect ly as we ll. The parking sys tem canno t
rep lace t he drive r's a ttent ion. The dr iver
is a lways respons ible for safety during
parking and for all other maneuvers.
- Please note tha t some sur faces, such as
clothing, are not detected by the system .
- Sensors and cameras have blind spots in
wh ich peop le and objects cannot be de­
tected . Be especially cautious of children
and animals.
- The sensors can be displaced by impacts or damage to the radiato r grille, bumpe r,
wheel housing and the underbody. The park ing systems may become impaired
as a result. Have your authorized Audi
dealer or qualified workshop check their
f unction.
- Make sure the sensors are not covered by
stickers, deposits or any othe r obstruc­
t ions as it may impair the senso r func- tion. Fo
r informat ion on cleaning, refe r
to
co page 214.
@ Note
- Some objects are not detected by the
system under certain ci rcumstances:
- Objects such as barrie r chains, trailer
draw bars, vertical poles or fe nces
- Objects above the sensors such as wall
extensions
- Objects w ith specific surfaces or struc­
tures such as chain link fences or pow­
de r snow.
- If you conti nue driving closer to a low- ly­
ing object, it may disappea r from the
sensor range. Note that you w ill no lon­
ger be warned about this obstacle.
0) Tips
- The system may provide a warning even
tho ugh there are no obstacles in the cov­
erage a rea in some situations, such as:
- certain road su rfaces or for long grass .
- ex terna l ult raso nic sources e.g. from
cleaning vehi cles.
- h eavy ra in, s now or thick ve hicle ex ­
ha ust.
- We recommend tha t yo u pr actice park­
ing in a t raff ic-free locat ion or par king
lot to become familiar w it h the system.
Whe n doi ng this, the re should be good
light and weathe r cond itions.
- Yo u can change the vol ume and pitch of
the s ignals as we ll as the disp lay
co page 130.
-Please refer to the instr uctions for tow­
ing a t railer
co page 130.
-W hat appea rs in the infotainment dis ­
play is somewhat time-delayed.

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The shoulder belt should lie as close to the
center of the collar bone as possib le an d
should fit well on the body¢
A in Saf ety belt
position on page 147.
Power safety belt h eight adjustment*
You can ad just the height of the safety belts
using the mu lti function b utton on the driver
or fro nt passenge r seat ¢
page 60.
&_ WARNING
-Always read and heed all WARNINGS and
other important informat ion¢
page 146.
You can also a djust the height of the front
seats to change the position of the safety
be lts.
Improperly worn safety belts
Incorrectly positioned safety belts can cause
severe injuries.
Wear ing sa fe ty be lts imprope rly can cause se ­
rio us in jury or death. Safety be lts can only
wo rk when they are correct ly positioned on
the body. Improper seating positions reduce
the effect iveness of safety belts and w ill eve n
increase the r isk of injury and death by mov­
in g the safety belt to cr itical a reas of the
body. Imprope r seat ing pos itions also in­
crease the risk of serio us in jury and death
when an air bag deploys and strikes an occu ­
p a nt who is not in the cor re ct seating posi­
tion. A driver is responsib le for the sa fe ty of
all vehicle occupants and especially for chi l­
dren . Therefore:
""N ever permit anyone to ass ume an inco rrec t
s itting position in the veh icle w hile traveling
¢.&, .
&_ WARNING
Imprope rly worn safety belts increase the
r isk of se rious personal injury and death
whenever a veh icle is being used .
Safety belts 149
- Always ma ke s ure that all ve hicle occu­
pants are co rrectly restrained and stay in
a co rrect seating position whenever the
veh icle is being used .
- Always read and heed all WARNI NGS and
o ther impo rtant inf ormation
¢page 146.
Safety belt preten­
sioners
How safety belt pretensioners work
In front, side and rear-end collisions above a
particular severity and in a rollover, safety belts are tensioned automatically.
Reversible safety belt tensioners
T he s afety belts o n the fro nt seats ar e eq uip­
ped with powe r reversi ble tensioners. The fo l­
l ow ing functions a re ava ila bl e when the driv­
er 's/fro nt passenge r's safety belts are fas­
tened :
- Au tomatic tens ioners : at the star t of a drive,
the safety be lts automat ica lly adjust to the
passenger afte r a certain time period or ve­
hicle speed. To switch the automatic ten ­
sioners off, select the following in t he M MI:
!CARI fu nction button > Car systems > Vehi­
cle settings > Seats > Driver's seat or Pas­
senger's seat > Automatic belt tensioner
>
Off .
-In ce rtain dr iv ing s ituations , the safety b elts
may tight en with a reve rs ible tens ion ing
fu nction
¢ page 194.
- The safety be lts m ay a lso tighten with th is
reve rsible te nsion ing functio n in m inor co ll i­
s ion s.
Pyrotechnic safety belt pretensioners
The safety belts are equipped with safety be lt
pre tensioners . The system is act ivated by se n­
so rs in front, s id e and r ear-end co llisions of
great seve rity and in a rollover. T his tig hte ns
t he be lt and t akes up belt slack ¢.&.
in Service
and disposal of s afe ty belt pretensioner on
page 150.
Tak in g up the s lack helps to reduce .,. •
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@ Tips
Your vehicle may be equipped with Audi
connect. Your use of certain Aud i connect
features req uires wireless serv ices that are
provided by a third party wireless telecom­
municat ions provider. For details regard­
ing how information obtained through
Aud i connect is collected, processed,
transmitted, used, and shared, please see
your contra ct w ith the wire less telecom ­
municat ions provider and the "About A udi
connect" tab in your vehicle's MMI:
!MENU !
button > Audi connect > About Audi con·
nect .
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of
skidd ing and loss of veh icle control. It works
only when the eng ine is running. ESC detects
certain difficult driv ing s ituations, including
when the vehicle is beginning to spin (yaw)
out of cont ro l and helps you to get the vehicle
back under control by select ively brak ing the
wheels, and/or red ucing engine powe r and
p roviding steering assistance to help hold the
ve hicle on the driver's intended course . The in­
dicator light
m in the instrument cluster
blinks when ESC is taking action to help you
control the vehicle.
ESC has limitations.
It is important to remem­
ber that ESC cannot overcome the laws of
phys ics. It will not a lways be able to help out
under all conditions you may come up against.
For example, ESC may not always be able to
h elp you master situat ions where there is a
sudden change in the coefficient of fr iction of
the road surface. When there is a sect io n of
d ry road that is s udden ly cove red with water,
slush o r snow, ESC canno t perform the same
way it would on the dry su rface.
If the vehicle
hydroplanes (rides on a c ush ion of wate r in­
stead of the road surface), ESC wi ll not be
ab le to he lp you steer the veh icle because con-
Int ellig ent technolog y 197
tact with the pavement has been interrupted
and the vehicle cannot be braked or steered .
D uring fast corner ing, particular ly on wind ing
roads, ESC cannot always deal as effectively
with difficult dr iv ing s ituations than at lower
speeds. When towing a trailer, ESC is not able
to help you regain control as it would if you
were not tow ing a trailer.
Always adjust your speed and driving style to road, traffic and weather conditions . ESC can­
not override the vehicle's physical lim its, in­
crease the availab le tract ion, or keep a veh icle
o n the road if road departu re is a result of
driver ina ttent io n. Instead , ESC imp roves the
poss ibility of keep ing t he vehicle under con­
trol and on the road during extreme maneu­
vers by using the driver's steering i nputs to
help keep the vehicle go ing in the intended di­
rect ion. If you are traveling at a speed that
causes you to run off the road before ESC can
provide any assistance, you may not experi­
ence the benefits of ESC.
ESC includes and/or works together with the
anti-lock braking system
(ABS), brake assist
system, anti -slip regulation (ASR), electronic
differential lock (EDL), dynam ic steer ing* and
selective wheel torque contro l. ESC is switch­
ed on all the time. In cer tain situations when
yo u need less traction, yo u can switch off ASR
by press ing the b utton above ~
page 199,
fig. 188 the se lector lever. Be sure to switch
ASR on again when you no longer need less
traction.
Anti -lock braking system (ABS )
ABS prevents the whee ls from loc king up
when b rak ing. The vehicle can st ill be stee red
even during hard braking . App ly steady pres­
su re to the brake peda l. Do not pump the ped­
al. A pulsing in the brake pedal indicates that
the system is helping you to brake the vehicle.
Brake assi st sy stem
T he brake ass ist system can dec rease braking
distance . It increases braking power when the
driver presses the brake peda l quickly in emer­
gency s ituations. You must press and hold the
brake pedal unti l the situation is over. In
I),
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-Blend must contain not more than 1S%
MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform
espec ially we ll for winter or summer driving.
During seasonal change-over, we suggest that
you fill up at busy gas stat ions where the sea­
sonal adjustment is more likely to be made in
time .
(D Note
-Methanol fuels which do not meet these
requirements may cause corrosion and
damage to plastic and rubber compo­
nents in the fuel system.
- Do not use fue ls that fail to meet the
specified criter ia in this chapter.
- If you are unable to determine whether
or not a particular fue l blend meets the
specifications, ask your service station or
its fuel supp lier.
- Do not use fuel for which the contents
cannot be identified.
- Fuel system damage and performance
problems resulting from the use of fuels
different from those specified are not
the responsibility of Audi and are not
covered under the New Vehicle or the Emission Control System Warranties.
- If you experience a loss of fuel economy
or driveability and performance prob­ l ems due to the use of one of these fuel
blends, we recommend that you switch
to unblended fuel.
Gasoline additives
Appl ies to vehicles : wit h gasoli ne e ng in e
A majo r concern among many auto manufac­
ture rs is carbon deposit build-up caused by
the type of gasoline you use.
Although gasoline grades differ from one manufacturer to another , they have certain
things in common. All gasoline g rades contain
substances that can cause deposits to collect
on vital engine parts, such as fuel injectors
and intake valves. Although most gasoline
Fuel supply and filling your fuel tank 221
brands include additives to keep engine and
fuel systems clean, they are not equally effec­
tive .
Audi recommends using TOP TIER Detergent
Gasoline . For more information on TOP TIER
Detergent Gasoline, please go to the official
webs ite (www.toptiergas.com).
After an extended per iod of using inadeq uate
fuels, carbon deposit build-ups can rob your
engine of peak performance.
(D Note
Damage or malf unct ion due to poor fuel
quality is not covered by the Audi New Ve­
hicle Limited Warranty.
Diesel fuel
Applies to veh icles : w ith diese l en gine
Always use ULSD (Ultra Low Sulfur Diesel)
No. 2. The ULSD No. 2 meets the ASTM D97S.
Diesel fuel with concentrations of biodiesel
highe r than S % such as Bll, B2O or BlOO are
strictly prohib ited .
Se rv ice stat ion fuel pumps are labeled with
the cor rect fuel informat ion for easy recogn i­
tion by the user. If the diesel fuel pump is not
labeled ask the station operator what fuel is
being dispensed before filling up your vehicle.
ULSD No. 2 may not be available outside the
USA and Canada. Be sure to check before trav­
eling to other countries .
Winter operation
ULSD No. 2 can become thicker in the winter .
Because of this, gas stations sell ULSD No. 2
with imp roved flow when cold during the win­
ter. Ask the gas stat ion attendant if the diesel
sold is winterized sufficient ly for the current
and the predicted temperatures.
If not winterized o r insuff icient ly w interized
ULSD No. 2 has already thickened to the ex­
tent that the engine will not start, warm the
vehicle up by leaving it in a heated garage.
Ill-
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232 Check ing and filling
when you need it, we strongly recommend
that you always carry with you an extra quart (liter) of o il that expressly conforms to the
VW 502 00 (vehicles with gasoline engine) or
VW 507 00 (veh icles with diesel engine) spec­
ification, in case you have to top off the oil
while o n the road .
Applies to veh icles w ith g asol ine eng ine on­
l y:
Only if the level of the oil is at or below the
minimum mark on the oil dipstick - and no oil
that expressly conforms to Aud i oil standard
VW 502 00 specif ications is avai lab le - may
you top off with a high quality eng ine oil, pref­
e rably synthetic -based, that meets ACEA A3
or AP I SM specifications, but even then, only
in viscosity grades SAE SW-40, SAE SW-30, or
SAE OW-40. However, during the entire time between oi l change interva ls, never top off
with more than a total of 0.5 qt/liter eng ine
oil that does not conform to Audi oil specifica­
tion VW 502 00 .
Applies to veh icles with diesel engine onl y:
Only if the level of the oil is at or below the
minimum mark on the oil dipstick - and no oil
that expressly conforms to Aud i oil standard
VW 507 00 specifications is available - may
you top off with a high quality eng ine oil, that
meets AC EA C3 or A PI CF specifications, but
even then, only in v iscosity grades SAE
SW-40, SAE SW-30, or SAE OW-40 . However,
during the entire time between oil change in­
tervals, never top off with more than a tota l
of 0.5 qt/ liter engine oil that does not con­
form to Audi oil specif ication VW 507 00.
F or more information about engine oil that
has been approved for yo ur vehicle, please
contact either your authorized Audi dea ler or
Aud i Customer Relations at 1 (800) 822-2834
or visit our web site at www.audiusa.com or
www.audicanada.ca . Here you will a lso find a
current list of oils (manufacturers, b rand
names etc.) that conform to Audi o il standard
VW 502 00 (vehicles wi th gasoline engine) or
VW 507 00 (veh icles w ith diese l engine) .
Changing th e engine oil
The eng ine oi l and oil fi lter m ust be changed
according to the mileage (kilometers) and
t ime intervals specified in your veh icle's War ­
ranty
& Maintenance booklet. Do not exceed
these interva ls - harmful deposits from old
engine oil ca n reduce engine performance and
can lead to expensive e ngine repa irs.
Changi ng the oil at the recommended inter­
vals is so very important because the lubricat­
ing propert ies of oil decrease gradually during
normal veh icle use . If you are not sure when
you have your oil changed, ask your author­ ized Audi Serv ice Adv isor.
Under some circumstances the engine oil
should even be changed more frequent ly .
Change oil more often if you drive most ly
sho rt distances, operate the ve hicl e in dusty
areas o r most ly unde r stop-and-go traff ic con­
ditions, or when you use your vehi cle where
temperatures stay be low freezing point for
long pe riods .
Detergent addi tives in the oil will make fresh
o il look dark after the engine has been run­
ning for a short time. This is normal and is not
a reason to change the oil more often t han
recommended.
Damage or malfunction s du e to l ack of
maintenance
It is essentia l th at you c hange yo ur oil at the
recommended intervals using on ly eng ine oil
t h at complies with Audi oil standa rd
VW 502 00 (veh icles with gasoline engine) or
VW 507 00 (vehicles wit h diese l engine). Your
Limited New Veh icle Warranty does not cover
damage or malfunctions due to fail ure to fo l­
low recommended maintenance and use re­
quirements as set forth in the Audi Owner's
Manual and Warranty
& Mai ntenance booklet.
Your dealer w ill have to deny wa rranty cover­
age unless you present to the dealer proof in
t h e form o f Service or Repair Orders that all
scheduled maintenance was performed in a
timely manner.

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-The oil filler cap must be properly se­
cured to prevent oil from being sprayed
on the hot engine and exhaust system
when the engine is running - fire hazard!
-If your skin has come in contact with the
engine oil, you must subsequently
cleanse it thoroughly .
@ Note
-Check the oil level. If the message
Please reduce oil level appears, contact
your authorized Audi dealer or other qualified workshop to have excess oil ex ­
tracted if necessary .
-Audi does not recommend the use of oil
additives. They may damage the engine
and adversely affect your New Vehicle
Warranty.
@ For the sake of the environment
-Under no circumstances can the oil come
in contact with the sewage network or
the soil.
- Observe and follow legal regulations
when disposing of empty oil containers.
Changing the engine oil
We recommend that have your oil changed by
an authorized Audi dealer or a qualified serv­
ice station .
Before you check anything in the engine com ­
partment,
always read and heed all WARN­
INGS
~ .&. in Working in the engine compart­
ment on page 228.
T he engine oil must be changed according to
the intervals specified in your Warranty
&
Maintenance booklet . This is very important
because the lubricating properties of oil di­
minish gradually during normal vehicle use.
Under some circumstances the engine oil
should be changed more frequently . Change
oil more often if you drive mostly short dis­
tances , operate the vehicle in dusty areas or
under predominantly stop-and-go traffic con­
ditions , or have your vehicle where tempera-
Checking and filling 235
tu res remain below freezing for extended pe­
riods.
Detergent additives in the oil will make fresh
oil look dark after the engine has been run­ ning for a short time. This is normal and is not
a reason to change the oil more often than
recommended.
Because of the problem of proper disposal,
along with the special tools and necessary ex­
pertise requir ed, we strongly recommend that
you have your oil changed by an authorized
Audi dealer or a qualified service station.
If you choose to change your oil yourself,
please note the following important informa­
tion:
_& WARNING
To reduce the risk of personal injury if you
must change the engine oil in your vehicle
yourself:
- Wear eye protection.
- To reduce the risk of burns from hot en-
gine oil, let the engine cool down to the
touch.
- When removing the oil drain plug with
your fingers, stay as far away as possible.
Always keep your forearm parallel to the
ground to help prevent hot oil from run­
ning down your arm.
- Drain the oil into a container designed
for this purpose, one large enough to hold at least the total amount of oil in
your engine .
- Engine oil is poisonous. Keep it well out
of the reach of children.
- Continuous contact with used engine oil
is harmful to your skin. Always protect
your skin by washing oil
off thoroughly
with soap and water.
(D Note
Never mix oil additives with your engine
oil. These additives can damage your en­
gine and adversely affect your Audi Limit­
ed New Vehicle Warranty .
•
•

- the temperature of the engine coolant rises
due to th e heat bui ld-up from the engine in
the engine compartment, or
- the engine compartment heats up because
the vehicle is parked in intense sunlight.
.&_ WARNING
- To reduce the r isk of personal injury nev­
er touch the radiator fan.
- The auxiliary electr ic fan is temperature
controlled and can switch on sudden ly
even when the engine is not runn ing.
- The auxiliary radiator fan switches on au­ tomat ically when the engine coolant
reaches a certain temperature and will
continue to run until the coolant temper ­
at ure drops.
Brake fluid
Checking brake fluid level
The brake fluid level can be checked with a
quick glance.
N N
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i
F ig . 2 05 Eng ine co mpartmen t: cove r on the b rake f lui d
r eservo ir
Before you check anything in th e engine com­
partment,
alwa ys read and he ed all WARN­
INGS c::> .&. in Working in the engine compart­
ment on page 2 28.
~ Read the brake fluid level from the brake
fl uid reservo ir ~
fig . 205, c::> page 230. The
brake f luid leve l must be betwee n the "M IN"
and "M AX" marki ngs.
The location of the brake fl uid reservo ir can be
see n in t he engi ne comp artment illus trati on
c::> page 230.
Checkin g and fillin g 239
The fluid level may d rop slightly afte r some
time due to the automatic adjustment of the
brake pads . T his is not cause for alarm .
If the brake flu id leve l falls considerably be­
low the "MIN" mark, the brake warning/indi­
cator light . (U.S. models) . (Canadian
models) w ill come on
~ page 14 . Do not con­
tin ue to operate the vehicle . The complete
brake sys tem should be thoroughly checked
by an authorized Audi dea ler or other quali ­
fied facility and the cause corrected.
If the
brake f lu id leve l is too low, the brake warning/
indica tor ligh t will illumi nate. Conta ct an au­
thorized Aud i de aler
immediately .
Changing brake fluid
Have the brake fluid changed by an experi­
en ced technician.
B rake fluid absorbs moisture from the air . If
the water content in the brake fluid is too
high, co rrosion in the brake system may resu lt
after a pe riod of time. The boiling point of the
brake f lu id will also dec rease conside rably and
decrease brak ing performance.
T herefo re , the bra ke fluid must be changed
every tw o year s. Always use new br ake f lu id
which con forms to Federal Mo tor Veh icle
Standard " FMVSS 116 DOT 4".
T he bra ke fluid reservo ir can be d iff icu lt to
reach, the refore, we recommend that you
have the bra ke fluid changed by your author­
ized
Audi dealer. Your dealer has the cor rect
tools, the right brake fluid and the know -how
to do this for you.
A WARNING
---- Brake flu id is poisonous. It must be stor­
ed only in the closed or iginal container
out of the reach of children!
- Brake failure can resu lt from old or inap­
prop riate brake f lu id. Observe these pre­
cautions:
- U se only brake fluid tha t meets SAE
specificat ion
J 1703 and conforms to
Federa l Motor Vehicle Standard 116.