2017 AUDI S3 SEDAN Owners Manual

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Intelligent Technology Electronic Stabilization
Control (ESC)
Description
Electronic Stabilization Control ( ESC) supports
driver safety . It reduces the risk of slipping and
improves dr iving stability. ESC detects critica l sit­
uations such as the vehicle oversteering and un­
dersteer ing or the wheels are spinning. The vehi­
cle is stabilized by apply ing the brakes or reduc ­
ing engine torque . When the ESC engages, the
G1 indicato r light b links in the instrume nt clus­
ter.
The follow ing systems are integrated in the ESC:
Anti-loc k bra king system (ABS)
ABS prevents the whee ls from locking when brak­
ing. The vehicle can still be steered even during
hard brak ing. Apply steady pressure to the brake
pedal. Do not pump the pedal. A pulsing in the
b rake pedal indicates that the system is act ing to
stabilize the vehicle .
Brake a ssist system
The brake assist system can decrease braking dis­
tance. It increases brak ing power when the driver
presses the brake pedal quick ly in emergency sit­
uations . You must press and hold the brake pedal
u nti l the dangerous sit uat io n is ove r. In veh icles
with adaptive cr uise contro l*, the bra ke assist
s ys tem is more sensitive if t he d istance detec ted
to the veh icle dr iv ing ahe ad is too small.
Anti -slip regulation (ASR)
ASR reduces eng ine power when the drive wheels
begin spinning and adapts the force to the road
conditions . This makes i t eas ie r to sta rt, acceler­
ate and dr ive up hill s.
Electronic differential lock (EDL )
The EDL applies the brakes to a wheel that starts
spinning and transfers t he drive power to the
other driving wheel or wheels ( if the veh icle is
eq uipped w ith all whee l dr ive*) . T his function is
n o t available at higher speeds.
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In extreme cases, ED L automat ica lly switches off
to keep the brake o n the braked whee l from over­
heating. The veh icle is still working correct ly. EDL
will switch on again automatically when condi­
t ions have returned to normal.
Ste ering recommendation
The ESC he lps to s tabilize the vehicle by changing
the steering torque.
Select ive wheel torque control
Se lective wheel to rque cont rol is used w hen driv­
i ng on curves. The fron t whee l on the inside of
the curve or bo th wheels on the i nside of the
c u rve are braked se lective ly as needed . This al­
l ows more precise driving in c urves.
Automatic post-collision braking system
T he "automat ic pos t-collision braking system"
c an help to reduce the risk of sliding an d of addi ­
tiona l co llisions a fter an acciden t. If the ai rbag
contro l modu le detects a co llision above a certain
vehicle speed, the veh icle is bra ked by the ESC.
T he vehicle does not bra ke autorn,;1tically if;
- t he dr ive r presses the acce le rator pedal, or
- the ESC, the brake system or the veh icle elect ri-
cal system are not functioning .
A WARNING
-The ESC and its integ rated systems cannot
overcome the lim its imposed by natura l
phys ic al laws. This is especially important
on sli ppery or wet roads . If the sy stems be­
gin acting to stabilize your vehicle, you
should immediately alter your speed to
match the road and traffic conditions. Do
not let the inc reased safety provided tempt
you into taking risks. This could increase
your r isk of a coll is ion.
- Please n ote the r isk of a coll is ion increases
when dr iv ing fast, especially t hrough curves
a nd on slippery or wet roads, and when dr iv­
ing too close to objects ahead. The ESC and
its integrated systems ca nnot always pre­
vent collisions
-there is st ill a ris k of ac ci-
dents!
..,.
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Intelligent Technology
- Press the accelerator pedal carefully when
acce le rating on even, slippery surfaces such
as ice and snow. The drive wheels can spin
even when these control systems are instal­
led and th is can affect driving stability and
increase the risk of a co llision . condition
. Different tire sizes can lead to a
reduction in engine power.
- You may hear noises when the systems de ­
scribed are working .
@ Tips
-The ABS and ASR only function correctly
when all four whee ls have a s imilar wear
Switching on/off
ESC turns on automatically when you start the engine .
Fig . 1 59 Upper ce nter console: ESC butto n
function of the ESC is limited or switched off . The
amount of stabilization contro l will differ de­
pending on the level.
The following examp les are unusua l situations
where it may make sense to switch sport mode
on in order to allow the wheels to sp in:
- Roc king the ve hicle to free it when it is stuck
- Dr iv ing in deep snow o r o n loose g round
- Dr iv ing with snow chains
The ESC is des igned to fu nction in levels. Depend­
i n g on the level tha t is sele cted , the stabilization
Sport mode on
Behavior
The ESC and ASR stabiliza-
tion f unctions are limited
¢ .&. .
Op eration Press the l.$ ,., I button brief-
Ly .
Ind icator II turns on.
lights
Me ssage s Stabilizati
on cont rol (ESC ):
s port . Warning! Re st ric ted
s tability
A WARNING
You should only switch sport mode on or
switch ESC/ ASR
off if your driving abilities
and road conditions permit.
152
ESC /ASR off Sport mode off or
ESC /ASRon
The stabiliza tion f unct ion is The f ull stabiliza tion f unc-
not availab le
¢ .&. . ESC and
tion of the ESC and ASR is
ASR are switched
off . avai lab le again .
Press and hold the
1 .$ .. , I but- Press the l.$ ,., I button again .
ton longer than three sec-
onds.
fl and 14il•U~ turn on. II turns off or II and
1 4il•U~ turn off.
Stabi lization control (ESC): S tabilization control
off. Warning! Re stricted (
ESC ): on
stability
-
- The stabi lization function is limited when
sport mode is switched on. The driving
wheels could spin and the vehicle could
swerve, especially on slick or slippery road
surfaces.

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-There is no vehicle stabilization when ESC/
ASR are switched off.
(D Tips
-ESC/ASR cannot be switched off or sport
mode cannot be switched on if the cruise
control system * or the adaptive cruise con­
tro l* is sw itched on.
-Malfunctions in the Audi magnetic ride *
may make it imposs ible to switch the ESC/
ASR off or to switch sport mode on.
Brakes
New brak e pad s
New brake pads do not achieve their full braking
effect during the first 2S0 mi (400 km) . They
must be "broken in" f irst. However, you can com­
pensate for the slightly reduced braking force by
pressing firmly on the brake pedal. Avoid heavy
braking during the break-in per iod.
Wear
B rake pad
wear depends largely on the way the
veh icle is driven and on operat ing cond itions.
This is especially true if you are driving frequently
in the c ity and on curves or with a sporty driving
style.
Operat ing no ise
Noises may occur when braking depending on the
speed, braking force and outs ide cond itions such
as temperature and humidity .
Effect of wat er and road salt
In certain situations, for example after driving
through water, in heavy rain, after overnight con ­
densation or after washing your car, the braking
effect can be reduced by moisture or ice on the brake rotors and brake pads . The brakes must be
"dr ied" first w ith a few careful brake applica­
tions .
At higher speeds and with the windsh ield wipers
turned on, the brake pads press against the brake
rotors for a short amount of time. Th is action,
which is not felt by the d river , happens at regular
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interva ls and ensures a better reaction time for
the brakes in wet weather.
T he brak ing effect ca n also be reduced if yo u are
driv ing on sal ted roads and yo u do not app ly the
brakes for long per iods o f time. The layer o f salt
on the brake rotors and pads must be worn off
first when the brakes are applied.
Corrosion
Leav ing the veh icle pa rked for long periods of
time, low mileage and avoiding heavy b raking
can contribute to corrosion on the brake roto rs
and to dirty brake pads .
If you usua lly avoid heavy bra king or if there is
corrosion present, occasiona l heavy brak ing at
high speeds is recommended to clean the brake
rotors and
pads ¢,& .
Brake system malfunction
If you notice that the bra ke pedal travel has sud ­
denly inc re ased, then a br ake circuit in the dua l­
c ircuit b rake system may have malfunctioned.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediate ly to have the
problem corrected. On the way there, drive with
reduced speed and keep in mind that you will
need a longer distance to stop and you will need
to press the brake pedal harder.
L o w bra ke fluid le ve l
When the brake fluid level is low, malfunctions in
the brake system may occur. The brake fluid level is electronically monitored.
Brake bo oster
The brake boos ter amplifies the p ressure you ap ­
ply to the brake pedal. It on ly operates whi le the
engine is running or when the ignition is switched
on (p lug-in hybrid dr ive*) .
A WARNING
-Only app ly the brakes for the purpose of
cleaning the brake system when road and
traffic cond itions permit. You must not en­
danger other road users. This increases the
risk of an accident.
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Intelligent Technology
- Never let the vehicle roll while the engine is
stopped beca use this increases the risk of an
acc ident.
@ Note
- Never let the brakes "rub" by pressing the
pedal light ly when bra king is not actually
necessary. This causes the brakes to over­
h eat and inc reases bra king d istance and
causes wear .
- Befo re dr iv ing on a long stretch w ith steep
s lopes, red uce your speed a nd shift to the
next lower gear This makes use of t he en­
g ine bra king effect a nd relieves the b rakes.
If you need to bra ke a dd it iona lly, bra ke in
in te rv a ls and no t conti nuou sly.
@ Tips
- If the brake booste r is no t wo rking , you
must pr ess the brake pedal wi th much more
f orc e th an norma l.
- If you re trofit you r vehicle with a front spoil­
e r, whee l cove rs o r similar ite ms, m ake sure
that the air flow to the front wheels is not
i n te rrupt ed. Ot he rw ise the bra ke sys tem
ca n become too hot.
Electromechanical
steering
The electromechanical steering supports the
driver's steering movements.
Powe r steering adapts electronically based on
the vehicle speed.
Indicator lights and messages
• Do not dr ive vehicle: steering defective
If thi s in dicator light t urns o n and stays o n and
this message appears, t he power s teer ing may
h a ve fa iled.
Stop the veh icle in a safe locat io n as soon as pos­
sib le. Do
not continue driving. See an author ized
Aud i deale r or auth o riz ed Au di Serv ice F acility fo r
assis tance.
l~ij Steering: malfunction! You can continue
driving
154 I
f the indica to r li gh t turns on, the s teering w hee l
may be more difficult to move or more sens itive
t h an usua l. The steer ing whee l may a lso be at an
angle when driving straight.
Drive slowly to an a uth o rized Audi dea ler or au ­
thorized Audi Serv ice Facility to have the mal­
funct ion corrected .
(D Tips
If t h e . or £-y.ij in dicator light on ly s tays on
fo r a short time, yo u may continue driving.
All wheel drive (quattro)
App lies to : vehicles wi th all w heel drive
In oil wheel drive, oil four wheels ore powered .
General information
In all wheel drive, the dr iv ing power is divided be­
tween all fou r whee ls . This happens autom atic al­
l y depending on yo ur driv ing beh avior as we ll as
the cur rent road conditions . Also see
c:> page 151, Electronic Stabilization Control
(ESC).
The all whee l drive concep t is designed for high
engine power. Yo ur vehicle is exce ptiona lly pow­
erfu l and has excellent driving cha racteristics
both under normal driving conditions and on
snow and ice. A lways read and follow safety pre­
cautions
c:> .&. .
Winter t ires
By using all whee l drive, your veh icle has goo d
forward motion with standard tires in winter con­
dit ions. However, using w inter or all season t ires
o n
all four wheels in the winter is recommended,
because th is w ill imp rove the
braking effect .
Snow chains
If there are s now chain laws, snow cha ins m ust
also be used on veh icles with all wheel drive
c:> page 342, Snow chains.
Replacing tires
Fo r vehicles wi th a ll w hee l drive, o nly wheels wi th
the same rol ling circ umfe rence sho uld be used .
Avoid using tires with different tread depths
c:> page 335, New tires or wheels. IJI>

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Offroad vehicle?
Your Audi is not an offroad vehicle -th ere is not
enough ground clearance . For this reason, avoid
d ifficult terrain.
& WARNING
- Also, in vehicles with all wheel drive, adapt
your driv ing style to the current road and
traff ic conditions. Do not let the increased
safety provided tempt you into taking risks,
because th is increases the r isk of an acci­
dent .
-The braking ability of your veh icle is limited
to the tract ion of the wheels . In this way, it
is not diffe rent from a two whee l dr ive vehi­
cl e. Do not be tempted to accelerate to a
high speed when the road is slippe ry, be­
cause this increases the risk of an accident.
-Note that on wet streets, the front wheels
c an "hyd roplane" if dr iving at speeds that
are too high . Unlike front whee l drive
vehicles, the eng ine does not rev higher su d­
denly when the vehicle begins hyd roplaning .
For this reason, adapt your speed to the
road conditions to reduce the risk of an acc i­
dent .
Energy management
The starting ability is optimized
The energy management system manages the
electrical energy distribution and optimizes the
availability of electrical energy for starting the
engine .
When a ve hicl e w ith a co nventional energy sys­
tem is not d riven for a long time, the vehicle bat­
tery is dra ined by equipment (for example, the
immobilizer). In certain circumstances, there
could may not be enough energy to start the en­
g ine.
Your veh icle is equipped with an inte lligent ene r­
gy managemen t system for d istr ibuting electrici ­
ty. This significantly improves the starting ability
and inc reases t he vehicle battery life.
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The ene rgy management system Is made up o f
battery diagnosi s, idling cu rrent management ,
and dynamic energy management .
Battery diagnosis
T he battery diagnos is determines the vehicle ba t­
te ry c harge level. The sensors de termine the bat­
te ry vo ltage, the batte ry cu rrent, and the batte ry
temperat ure. The cur rent charge level and the
performa nee of the vehicle battery a re deter ­
mined based on this.
Idling current management
T he idling cur rent management decreases the
energy used while parked . With the engine
switched off, it ma nages the energy distribution
to the d ifferent e lectr ica l components . Data from
the battery d iagnosis is taken into account for
th is.
Depending on the vehicle battery charge level,
electr ical eq uipment is switched
off one item af­
ter the other to prevent the vehicle battery from dra ining and to ma intain the starting ab ility .
Dynamic energy manag ement
While driving, dynamic ene rgy management dis ­
t ributes the appropr iate amo unt of energy to the
electrical eq uipment. It contro ls the battery
charge level so that the amount of energy is not
greater than the amount being generated in or­
der to maintain an optimal vehicle battery charge
level.
(D Tips
-Energy management cannot overcome the
laws of physics . Note that the charge level
and length of the veh icle bat tery life are
li m ited.
-Whe n the sta rting ability is endangered, the
i•) i n dicator light t urns on r=v pag e 29.
What you should know
Maintaining the starting ability is the highest
priority .
A lot of stress is placed on the veh icle battery
whe n driving short distances, during city driving,
..,.
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Intelligent Technology
and at cold times of the year. A lot of energy is
used but little is generated. It is also critical
when the engine is not running but electrical
equipment is switched on. In this case, energy is
used but none is generated.
In situations like this, energy management will
actively regulate the distribution of energy.
Long periods without use
If you do not drive your vehicle for several days or
weeks, electrical equipment is gradually scaled
back or switched off. This reduces energy use and
ensures the vehicle will be able to start after long
periods of time. Some convenience functions
such as opening with the remote control key may not be available. These convenience functions
will be available again once you switch the igni­ tion on and start the engine.
With the engine switched off
The vehicle battery will drain if you use Infotain­
ment functions such as listening to the radio
while the engine is switched off.
If the vehicle's ability to start may be impaired by
the energy use, a message will appear in the In­
fotainment system display. The message indi­
cates that the system will switch off automatical­ ly soon . If you would like to continue using the
functions, you must start the engine.
With the engine running
Although electrical energy is generated while
driving, the vehicle battery can drain . This can
happen if little energy is generated but much is
used, and the charge level of the vehicle battery
is not optimal.
To restore the balance of energy, components that require large amounts of energy are tempo­rar ily scaled back or switched off. Heating sys ­
tems in part icular require a great deal of energy .
If you notice, for example, that the seat heating*
or rear window defogger is not working, then it
has been temporarily reduced or switched off.
These systems are available again as soon as the
energy supply has been restored .
In addition , you may notice that the idle speed
has slightly increased. That is normal and no
156
cause for concern . By increasing the idling speed,
the additional required energy will be generated
and the vehicle battery will be charged.
Notice about data
recorded by the Event
Data Recorder and
vehicle control modules
Event Data Recorder
This vehicle is equipped with an Event Data Re­
corder (EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like situa­
tions, such as an airbag deployment or hitting a road obstacle, data that will assist in understand­
ing how a vehicle's systems performed . The EDR
is designed to record data related to vehicle dy­
namics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as:
- How various systems in your vehicle were oper­
ating;
- Whether or not the driver and passenger safety
belts were buckled/fastened;
- How far (if at all) the driver was depressing the
accelerator and/or brake pedal; and,
- How fast the vehicle was traveling.
These data can help provide a better understand­
ing of the circumstances in which crashes and in­
juries occur. NOTE: EDR data are recorded by your
vehicle only if a non-trivial crash situation occurs;
no data are recorded by the EDR under normal
driving conditions and no personal data (e.g .,
name, gender, age, and crash location) are re­
corded . However, other parties, such as law en­
forcement, could combine the EDR data with the
type of personally identifying data routinely ac­
quired during a crash investigation .
To read data recorded by an EDR, special equip­
ment is required, and access to the vehicle or the
EDR is needed . In addition to the vehicle manu­
facturer, other parties, such as law enforcement,
that have the special equipment, can read the in­
formation if they have access to the vehicle or the EDR.
~

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Some state laws restrict the retrieval or down­
l oading of data stored by EDRs insta lled in a vehi­
cle for the express purpose of retrieving data af­
ter an accident or crash event without the own ­
er's consent.
Audi will not access the EDR and/or similar data
or give it to others -
- u nless the vehicle owner (or lessee if the vehi ­
cle has been leased) agrees; or
- u pon the off icia l request by the po lice; or
- upon the order of a court of law or a govern-
ment agency; o r
- for the defense of a laws uit through the judicial
dis cove ry process.
- Audi may also use the data for research about
vehicle ope ration and safety performance or
provide the data to a thi rd party for research
purposes without iden tifying the specific vehi ­
cl e or information about the identity of its own ­
er or lessee and on ly after the recorded vehicle
data has been accessed .
Vehicle control modules
Your vehicle is also equipped wi th a number of
e lec tronic contro l mod ules for vario us veh icle
systems, such as eng ine management, emission
control, airbags, and safety belts .
These electroni c con trol modules re co rd da ta
d ur ing normal vehi cle ope ra tion that may be
needed by trained technicians for diagnostic and
repair pu rposes. The recording capability of these
modules is limited to data (no sound is record­
ed). On ly a small amount of data is actually re­
corded over a very limited per iod of t ime, or stor­
ed when a system fau lt is detected by a control
module . Some of the data stored may relate to
ve hicle speed, d irect ion, or brak ing, as well as re­
stra int system use and perfo rma nce in the even t
of a c rash . Stored data can also only be read and
downloaded with special e quipment that is di­
rect ly connected to the veh icle.
(D Tips
Your veh icle may be equ ipped with Audi con­
nect. Your use of ce rtain Audi conne ct fea­
tures req uires w ireless services that are pro ­
vided by a third pa rty wire less telecommuni-
Intellig ent Technology
cations provider. Fo r details regarding how in ­
fo rmation obtained through Audi connect is
collected, p rocessed, transmitted, used, and
shared, please see you r contract with the
wireless telecommun ications provider and the
"About Audi connect" tab in your vehicle's In­
fota inment system:
I MENU I butto n> Audi
connect
> right contro l button > About Audi
connect .
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Multi Media Interface
Multi Media Interface
Traffic safety information
Aud i recommends performing certa in Infotain­
ment system functions, such as entering a desti­
nation, only when the vehicle is stationary . Al ­
ways be p repared to stop opera ting the Info tain­
ment system i n the interest of your safety and
t he safe ty of other road users.
_& WARNING
Only use the In fotain ment sys tem w hen tra f­
fic con ditions permit and always in a way that
allows you to ma inta in complete control ove r
your vehicle.
@ Tips
Cer tain functi ons are no t avail ab le wh ile driv­
ing .
Introduction
The Multi Media Interface , or MMI for short,
combines various
systems for communication ,
navigation* and entertainment in your Audi . You
can operate the MMI using the MMI control pan­
el, the multifunction steering wheel or the voice
recognition system* .
Fig. 16 0 MMI co ntro l panel
M MI cont rol panel overview
CD Contro l knob with joystick function"
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 159, 163
@ MMI to uch con trol pad * . . . . . . . . 161
@ Left contro l button . . . . . . . . . . . . 160
@ R ight cont rol b utton . . . . . . . . . . . 160
158
® Buttons fo r opening men us
directly .... . .. .. .. .... .. .... .
@ IMENU I button
(J) I BACK I button . .. .. .... .. ... . .
MMI On/Off knob with
joystick function
Operating
Fig . 161 MM I On/Off k nob w ith joys tick f unctio n
Switching the MMI on /off : the MMI can be
swi tched on/off man ually. 160
160
159
- Switching on manually : press the On/Off knob
CD ¢ fig. 161 briefly. Or : press the I M ENU I but­
ton @ ¢ page 1 58, fig. 160 or one of t he bu t­
t ons to ope n the me nus d irectl y® ·
-Switch ing off manually : press and hold the
O n/Off knob
CD ¢ fig. 161 until t he M MI
sw itches off .
If the MM I has been swi tch ed off
m an ually, i t does
not swi tch on ag ai n au tomati ­
cally the ne xt time the ignition is sw itched on.
Additional function s:
- Adjusting the volume :
turn the On/Off knob CD
¢fig. 161 .
-Muting : press the On/Off knob CD¢ fig. 1 61
briefly.
- Selecting the previous/ne xt function (for ex­
ample , a r adio station/t rack) :
press the On/Off
knob
CD ¢ fig. 161 briefly toward the left l r ig ht
l>!>i .
-Fast forwarding /rewinding (fo r example
songs) :
press and hold the On/Off knob CD
¢ fig. 161 toward the left l!>i .