2015 AUDI S3 ECU

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Launch Control-Program
App lies to vehicles: with launch control
The Launch Control Program enables maxi­
mum acceleration.
Requirement : The engine must be at operat­
ing temperature and the steering wheel must
not be turned .
.. With the engine running, press the
!.$OFFI
button briefly one time 1) .
.. Pull the selector lever back out of the 0/S
position briefly to select the S position, or
press it toward the right into the t ipt ronic
pos ition or select the
d ynamic driv ing mode
i n drive select*
~ page 106.
.. Press the brake peda l firmly with your left
foot and hold it all the way down for at least
1 second.
.. At the same time, press the gas peda l all the
way down with your right foot unti l the en­
gine reaches and stays at a high RPM level.
.. Remove your left foot from the brake.
A WARNING
- Always adapt your driving to the traffic
flow.
- Only use Launch Control when road and
t raff ic conditions a llow it and other driv­
ers wi ll not be endangered or impacted
by yo ur driving and the veh icle's acceler­
a tion.
- Please note tha t the dr ive whee ls can
spin and the vehicle can brea k away
when sport mode is switched on, espe­
c ially when the road is sl ippery.
- Once the vehicle has started moving,
press the
I.$ OFF I button br iefly to turn
the sport mode off.
(j) Tips
- The transm ission tempe rat ure may in­
crease significantly after using the
l ) In vehicles with a dr iver info rmat ion system, an ESC
light in the in stru m ent cl us ter stays on contin uo usly
and the m essage
Stabilizatio n cont rol (ESC): spor t.
W arning! Restricted stability
appears temporarily.
Automa tic tran sm iss ion 115
Launch Control Program . If that hap­
pens, the program may not be availab le
for a few m inutes. It will be ava ilable
again after a cool-down per iod.
- When accelerating using the Launch
Contro l Program, all vehicle parts are
subject to heavy loads. Th is can lead to
increased wear .
Emergency mode
Applies to vehicles: with S tronic transm ission
In the event of a system malfunction, there is
an emergency program.
If all of the selector lever positions are high ­
li ghted with a light backgro und in the instru­
ment cluster d isplay, there is a system mal­
funct ion and the S tronic transmission is run­
ning in the emergency program . The vehicle
can still be driven in emergency mode, but on­
ly w ith reduced speed and not in all gears. In
some cases, the veh icle
c ann ot driv e in re ­
v e rs e .
(D Note
If the transmission runs in emergency
mode, drive to your author ized Audi dealer
or q ua lified repa ir facil ity immed iate ly to
have the ma lf u nction corrected.
Transmission malfunction
• Tran smiss ion malfuncti on! Please stop
the vehicle and select P
T here is a malfunction in the transmiss ion .
Park the vehicle securely and do not continue
driv ing. See an authorized Audi dealer or au ­
thorized Audi Service Facility for assistance.
• Tran smi ssion overh eatin g! Plea se stop
the vehicle!
The transm iss io n is too hot and can become
damaged . Stop and let the transmission cool .,.
•

116 Automatic transmission
with the eng ine runn ing (a t id le) in the P se ­
lector lever position . Then the indicator light
and the message turn off, drive to an author ­
ized A udi dealer or qualified repair facility im­
mediately to have the malfunct ion corrected.
If the indicator lig ht and the dr ive r message
do not tur n off, do not cont inue dr iv ing. See
a n author ized Audi d eal er or author ized A udi
S ervi ce Fa cili ty for a ssis tance.
Di] Transmiss ion malfunction: you can con­
tinue driving
Drive to an autho rized Aud i dea le r or a uthor­
ized A udi Service Facility immed iate ly to have
the ma lf u nction corrected .
Di] Transmission malfunction: no reverse
gear (you can continue driving)
D rive to an authorized Aud i dea le r or a uthor ­
ized A udi Service Facility immediate ly to have
the ma lf u nct ion co rrected .
Di] Transmi ssion malfunction: You can con­
tinue dri ving in D until engine off
Drive the ve hicle away from mov ing traff ic and
p ar k. See an au thori zed A udi d ealer or author­
iz ed A udi Service F acility for assis tance .
Di] Transmi ssion overheating! Please adapt
driving style
Continue driving moderate ly. When t he in di­
cato r ligh t turns off, you can continue dr iving
normally .
Di] Transmission : Please press brake pedal
and select gear again
If t h e tra nsmission mal functions beca use the
temperature is too h igh , a message appears
when t he transmission is coo led.
Selector lever emergency release
Applies to vehicles: with S tronic transmission
If the vehicle 's power supply fails, the selec­
tor lever can b e released in an emergency.
Fig. 101 Se lector leve r: remov ing t he cover
Fig. 10 2 Selector leve r: Us ing the emergency re lease
to move out of t he Park pos itio n
The emergency release mechanism is located
in the right a rea under the selector lever sh ift
gate. Using the eme rgency release ca n be
complicated. We recommend contacting an
au tho rize d Audi d eale r o r a uth o rized Aud i
Se rv ice Facility for assistance, if necessary.
The sc rewd river from t he ve hicle too l kit locat­
ed in the luggage compartmen t is needed to
fo r the emergency release ¢ page
268 . Use
the f lat s ide of the reve rsible screwdriver
blade .
Removing the selector lever cover
"'Set the park ing brake «el)¢&. to secure
your veh icle from rolling .
"' Insert the flat side o f the scr ewdr ive r side­
ways in the s lot near the s hift cove r and pry
t he shi ft cove r up <=> fig.
101 .
.,. Pull up the co rner s of the shift c over car eful­
ly wi th yo ur hands and fold it over the s hift-
er knob ¢fig.
10 2. ..,.

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Selector lever emergency release
"'Press and hold the yellow release button
with the screwdr iver
¢ fig. 102.
"' Press the release button in the selector lever
@ and move the lever into the N position.
"' Clip the shift cover back into the shift gate
after using the emergency release.
If the ve hicle must be pushed or towed due to
a power failure (for example, the battery is
dead), the selector lever must f irst be moved
to the N position using the emergency release
mechanism.
A WARNING
Only move the selector lever out of the P
position when the parking brake is set. If
that does not work, secure the vehicle with
the brake pedal. Otherwise, the vehicle
could start to move unintentiona lly when
the selector lever is moved out of the P po­
sition .
Automatic transmission 11 7
•

126 Driving safety
• Make sure that all lights and signals are op­
erating correctly .
• Make sure that the tire pressure is correct .
• Make sure that a ll windows are clean and af ­
ford good visibility to the o utside.
• Secure all luggage and other items ca refully
c:::> page 64, c:::>page 62 .
• Make sure that noth ing can i nterfere with
t h e pedals.
• Adjust front seat, head rest rain t and mirro rs
correct ly for your he ight .
• Instr uct passenge rs to adjust the head re­
straints according to their height.
• Make sure to use the right child restraint
correctly to protect chi ldren
c:> page 170 ,
Child Safe ty .
• Sit properly i n your seat and make sure that
you r passenge rs do the same
c:::> page 57,
Front seats .
• Fasten your safety be lt and wear it properly.
Also ins truc t your passengers to faste n their
sa fety belts proper ly
c:> pag e 13 5.
What impairs driving safety?
Safe driving i s direc tly rela ted to the condi­
tion of the vehicle, the driver as well as the
driver 's ability to concentrate on the road
without being distracted .
The driver is respons ib le for the safety of the
ve hicl e and a ll of its occupants . If you r ability
to drive is impaired , safety r is k s for everybody
in the vehicle increase and you a lso become a
hazard to everyone else on the road
c:> &_ .
Therefore:
• Do not let you rself be distracted by passen­
gers or by using a cellular telephone.
• NEV ER dr ive when your dr iv ing ability is im­
paired (by medicat ions, alcohol, drugs, etc.).
• Observe all traffic laws , rules of the road
and speed limits and plain common sense .
• ALWAYS ad just your speed to road, t raff ic
and weathe r condit ions .
• Take frequent breaks on long t rips. Do not
dr ive for mo re th an two hours a t a str etc h .
• Do N OT drive when you are t ired, under
pressure or when you are stressed .
A WARNING
-Impaired driving safety increases the r isk
of ser ious perso nal inju ry and death when ­
ever a vehicle is bei ng use d.
Proper occupant
seating positions
Proper seating position for the driver
The proper driver seating position is impor­
tant for safe, relaxed driving.
Fig . 11 4 Correct seat ing pos it io n
For you r own safety and to reduce t he risk of
injury in the event of an accident, we recom­
me nd that you adjust t he d river's seat to the
f o llow ing pos ition:
.,. Ad just the driver's seat so that you can easi­
ly p ush the pedals all the way to the floo r
while keep ing you r knee(s) slightly bent
c:>& ,
.,. Adj ust t he an gle of the seatba ck so th at it is
in an uprigh t position so that your back
comes in full contact with it when you drive.
• Adj ust the steering whee l so that t here is a
distance of at least 10 inches
(25 cm) be­
tween the steering wheel and your breast bone
c:::> fig. 114 . If not possible, see your a u­
thor ized Audi dealersh ip about adaptive
equ ipment .
.. Ad just t he steering whee l so that the steer­
ing wheel and airbag c over poi nts at your
ches t and not a t your f ace.
• Grasp the top o f the steering whee l with
your elbow(s) slightly bent .
• For ad justab le head restra ints : Adjust the
head restra int so the uppe r edge is as even
as poss ible with the top of your head. If that..,_

128 Driving safety
For detailed information on how to adjust the
front passenger's seat, see ¢
page 5 7.
A WARNING
Front seat passengers who are unbelted,
out of position or too close to the airbag
can be seriously injured or killed by the air­
bag as it unfolds. To help reduce the risk of
serious personal injury:
- Passengers must always sit in an upright
position and never lean against or place
any part of their body too close to the
area where the airbags are located.
- Passengers who are unbelted, out of po­
sition or too close to the airbag can be
seriously injured by an airbag as it un­
folds with great force in the blink of an
eye.
- Always make sure that there are at least
10 inches (25 cm) between the front
passenger's breastbone and the instru­
ment panel.
- Always make sure that there are at least
4 inches (10 cm) between the front pas­
senger's knees and the lower part of the
instrument panel.
- Each passenger must always sit on a seat
of their own and properly fasten and
wear the safety belt belonging to that
seat.
- Before driving, always adjust the front
passenger seat properly .
- For adjustable head restraints: before
driving, always also adjust the head re­
straints properly.
- Always keep your feet on the floor in
front of the seat. Never rest them on the
seat, instrument panel, out of the win­
dow, etc. The airbag system and safety
belt will not be able to protect you prop­
erly and can even increase the risk of in­
jury in a crash .
- Never drive with the backrest reclined or
tilted far back! The farther the backrests are tilted back, the greater the risk of in­
jury due to incorrect positioning of the
safety belt and improper seating posi­
tion. -
Children must always ride in child seats
¢
page 170. Special precautions apply
when installing a child seat on the front passenger seat
c> page 144.
Proper seating positions for passengers
in rear seats
Rear seat passengers must sit upright with
both feet on the floor consistent with their
physical size and be properly restrained whenever the vehicle is in use.
To reduce the risk of injury caused by an incor­
rect seating position in the event of a sudden
braking maneuver or an accident, your pas­
sengers on the rear bench seat must always
observe the following:
"" For adjustable head restraints: adjust the
head restraint so the upper edge is as even
as possible with the top of your head. If that
is not possible, try to adjust the head re­
straint so that it is as close to this position
as possible
¢ page 129.
.,. Keep both feet flat in the footwell in front of
the rear seat.
.,. Fasten and wear safety belts properly
¢page 138.
.,. Make sure that children are always properly
restrained in a child restraint that is appro­
priate for their size and age¢
page 170.
A WARNING
Passengers who are improperly seated on
the rear seat can be seriously injured in a
crash.
- Each passenger must always sit on a seat
of their own and properly fasten and
wear the safety belt belonging to that
seat.
- Safety belts only offer maximum protec­
tion when the safety belts are properly positioned on the body and securely
latched. By not sitting upright, a rear
seat passenger increases the risk of per­
sonal injury from improperly positioned
safety belts!

130 Driving saf ety
Th ere fo re, wh enever th e vehicle i s
mo ving :
-never stand up in the vehicle
- never stand on the seats
- never knee l on the seats
- never ride with the seatback reclined
- never lie down on the rear seat
- never lean up aga inst the instrument panel
- never sit on the edge of the seat
- never sit sideways
- never lean out the w indow
- never put your feet out the window
- never put your feet on the instrument panel
- never rest your feet on the seat cushion o r
back of the seat
- never ride in the footwell
- never ride in the cargo area
A WARNING
Improper seat ing positions increase the
r isk of serious personal injury and death
whenever a veh icle is being used .
- Always make sure that all vehicle occu­ pants stay in a proper seating pos it ion
and are properly restra ined whenever the
vehicle is be ing used.
Driver and passenger
side footwell
Important safety instructions
App lies to vehicles: with knee a irbags
A WARNING
Always make s ure that the knee airbag can
inflate without interference. Objects be­
tween yourse lf and the airbag can inc rease
the risk of in jury in an acc ident by interfer­
ing w ith the way the a irbag deploys or by
being pushed into you as the airbag de­
ploys.
- No persons (ch ildren) or animals should
ride in the footwell in front of the pas­
senger seat. If the airbag deploys, this
can result in se rious or fata l injuries.
- No objects of any kind should be carried in the footwe ll area in front of the driv- er's or passenger's seat
. Bulky objects
(shopping bags, for example) can ham­
per or prevent proper deployment of the
ai rbag. Small objects can be thrown
through the vehicle if the airbag deploys
and i njure you or your passenge rs .
Pedal area
Pedals
The pedals must always be free to move and
must never be interfered with by a floor mat
or any other object.
Make su re that a ll peda ls move free ly without
i nterference and that no thing preven ts them
from return ing to their or ig inal positions .
Only use f loor mats that leave the pedal a rea
free and can be secu red with floor mat fasten­
ers.
If a brake c ircu it fa ils, inc reased brake pedal
t ravel is required to bring the vehicle to a full
stop.
A WARNING
P edals that cannot move free ly can ca use
l oss of vehicle contro l and increase the risk
of serious injury.
- Never p lace any objects in the driver's
footwell. An object co uld get into the
pedal area and interfere with pedal func­
tion. In case of sudden braking or an ac­
cident, you wou ld not be able to brake or
accelerate!
-Always make sure that nothing can fall
or move into the driver's footwell.
Floor mats on the driver side
Always use floor mats that can be securely attached to the floor mat fasteners and do
not interfere with the free movement of the
pedals.
.,. Make sure that the floor mats are properly
secured and cannot move and interfere with
the pedals
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Use only floor mats that leave the pedal area
u nobstructed and that are firmly secured so
that they cannot sli p out of position. You can
obtain suitable floor mats from your author­
ized Audi Dealer .
F loor mat fasteners are installed in your Audi.
Fl oor mats used in your vehicle must be a t­
tached to these fasteners. Properly securing
the floor mats will p revent them from slid ing
into positions that could interfere with the
pedals or impair safe operation of your vehicle
in other ways .
A WARNING
Pedals that cannot move freely can resu lt
in a loss of veh icle control and increase the
risk of serious personal injury .
- Always make sure that floor mats are
properly secured.
- Never place or install floor mats or other
floor coverings in the veh icle that cannot
be properly secured in place to prevent
them from slipping and interfering w ith
the pedals or the ability to control t he
vehicle .
- Never place o r insta ll floor mats or other
floo r coverings on top of already insta l­
led floor mats. Additional floor mats and
other coverings wi ll reduce the size of
the pedal area and interfere with the
peda ls.
-Always proper ly reinstall and secure f loor
mats that have been taken out for clean­
ing.
- Always make sure that objects cannot
fall into the driver footwe ll wh ile the ve­
hicle is moving. Objects can become
trapped under the brake pedal and accel­
erator pedal caus ing a loss of veh icle
control.
Dri ving sa fety 13 1
Stowing luggage
Loading the luggage compartment
AIL luggage and other objects must be prop­
erly stowed and secured in the luggage com ­
partment.
Fig . 116 Safe load pos it ion ing: pla ce heavy ob jects as
low and as far fo rward as poss ible .
Loose items in the luggage compartment can
shift suddenly, changing vehicle handling
characteristics . Loose items can a lso increase
the risk of serious persona l injury in a sudden
vehicle maneuver or in a col lis ion.
.. Distribute the load evenly in the luggage
compa rtment .
.. Always place and properly secure heavy
items in the luggage compartment as far
forward as possible .
.. Secure luggage using the tie -downs p rov id­
ed
~ page 64.
.. Make sure that the rear seatback is securely
latched in place.
A WARNING
Improperly stored luggage or other items
can fly through the veh icle causing serious
personal injury in the event of hard brak­
ing or an accident . To help reduce the risk
of ser ious personal injury:
- Always put objects, for example, luggage
or other heavy items in the luggage com­
pa rtment.
- Always secure objects in the luggage
compa rtment using the t ie-down hoo ks
a nd sui tab le strap s.

132 Driving saf ety
A WARNING
Heavy loads will influence the way your ve­
hicle handles. To help reduce the risk of a
loss of control leading to ser ious personal
injury:
-Always keep in m ind when transporting
heavy objects, that a change in the cen­
ter of gravity can also cause changes in
vehicle handling:
- Always distribute the load as evenly as
possible.
- Place heavy objects as far forward in
the luggage compartment as possible.
- Never exceed the Gross Ax le Weight Rat­
ing or the Gross Vehicle Weight Rating
specified on the safety compliance stick­
er on the left door jamb. Exceeding per­
missible we ight standards can cause the
vehicle to slide and handle differently.
- Please observe information on safe driv­
ing
opoge 125.
A WARNING
To help prevent poisonous exhaust gas
from be ing drawn into the veh icle, always
keep the rea r lid closed while dr iving.
- Never transport objects larger than those fitting completely into the luggage
area because the rear lid cannot be fully
cl osed.
- If you absolutely must drive w ith the rear
lid open, observe the follow ing notes to
reduce the risk of poisoning:
- Close all w indows,
- Close the power roof *,
- Open all air outlets in the instrument
panel,
- Sw itch off the air recircu lation,
- Set the fresh a ir fan to the highes t
speed.
A WARNING
Always ma ke s ure th at the doors, all win­
dows, the power roo f* and the rear lid are
securely closed and locked to reduce the risk of injury when the vehicle is not being
used.
- After closing the rear lid, always make
sure that it is properly closed and locked.
- Never leave your vehicle unattended es­
pecially with the rear lid left open. A
child cou ld craw l into the vehicle thro ugh
the luggage compartment and close the rea r lid becoming trapped and unable to
get out. Being t rapped in a vehicle can
lead to serious pe rsonal in jury.
- Never let children play in or around the veh icle.
- Never let passengers ride in the luggage
compa rtment. Vehicle occupants must
always be prope rly restra ined in one of
the vehicle's seating posit ions.
(D Tips
- Air circulation helps to reduce window
fogging. Stale a ir escapes to the outside
through vents in the t rim panel. Be sure
to keep these slots free and open.
- The tire pressure m ust correspond to the
load. The tire pressure is shown on the
t ire pressure label. The tire pressure la­
bel is located on the drive r's side B-pilla r.
The tire pressure label lists the recom­
mended co ld tire inflation pressures for
the vehicle at its maxim um capacity
we ight and the tires that we re on your
vehicle at the t ime it was manufactured.
For recommended tire pressures for nor­
ma l load cond itions, please see chapter
opoge240.
Tie -downs
The luggage comportment is equipped with
four tie-downs to secure luggage and other
items.
Use the t ie-downs to secure your cargo prop­
erly
o page 131, Loading the luggage com­
portment .
In a collision, the laws of physics mean that
even smaller items that are loose in the vehi-
cle w ill become heavy missiles t hat can cause .,..