engine AUDI S3 2009 Owner's Manual

Opening and closing
Keys
Key set
®
The key set for your vehicle includes:
Fig. 22 Key s et
@ two master keys (press the release button ~ page 36,
fig . 23 to fo ld and unfold the master key)
@ one va let key
@ M as ter key with rem ote control
You can centrally lock and unlock your vehicle and start the engine
with the master key with remote control. The rear lid can be
unlocked with the remote control un lock button
o;:::::::5 on the master
key.
@ Valet key
The va let key fits only the driver's door and the ignition lock. If you
have to leave the key with somebody else, you are well -advised to
turn over the valet key only .
Be aware that the rear lid can be opened from inside the vehic le with
the remote rear lid release
o;:::::::5 located in the driver's door.
Controls and equip ­
ment
Opening and clo sing
K ey repla cement
If you lose a key, contact your authorized Audi dea ler immediately
t o have the /ostkey disab led . Be sure to bring all your keys wi th you.
Registered keys
You can check to find out how many remote keys have been regis­
tered to your vehic le. Therefore, when buying a used vehicle, make
su re to get a ll of the remote keys that belong to it .
Calling up the registered remote keys~
page 23.
An example of a possib le display: 3/2. The first digit indicates how
many keys have been coded for your vehicle . The second digit indi ­
cates the current number of remote keys that are registered . For our
exa mple, this wou ld mean that
2 keys have been enab led for your
vehicle, and that, for examp le, one key has been lost.
I f one key has been lost, co ntact an authorized Aud i dea lership to
have the function locked for
this key. Also inform your insurance
company that this key is lost .
& WARNING
• Do not leave your vehicle unattended with the key in the igni ­
tion lock . Ent ry b y unauth oriz ed persons could endanger you or
re sult in theft or damage the vehi cle . Always lock all door s and
t ak e the k ey.
• Do not leave children unattended in the vehicle , especially with
acce ss to veh icle key s. Unguarded a ccess to the key s pro vide s
c hildren the opportunity to sta rt the engine and /or a ctivate vehicle
sy stem s suc h a s the po wer window s. Un supervised operation of
any vehicle system by children can result in serious injury . ..,.
I • •

Master key battery replacement
Each master key contains a battery housed under the
cover.
Fig . 25 Master key:
o peni ng the cover
We recommend having the battery cha nged by a qualified
workshop. H owever, if y ou wish to replace the dead ba ttery
yo urse lf, pr oceed as fol lows:
- Pry apart the base => fig. 25
@ and the cover@ carefully
with a coin.
- Remove the cove r (arrow) .
- Remove the dead battery from the cover .
- I nsta ll the new battery . Pl eas e mak e ce rtain t hat the" +"
sign on the batte ry faces down . Correct po la rity is shown
on t he cover .
- Place the cover w ith the new bat tery on t he key base and
press both parts together .
<i> For the sake of the environment
Dispose of dead batteries proper ly so as not to pol lute the environ ­
men t.
Con tro ls and eq uip­
ment
Op ening and clo sing
[ i ] Tip s
The replacement battery must be the same specification as the
origina l.•
Electronic immobilizer
The immobilizer prevents your vehicle from being started
by unauthorized persons.
A computer chip inside your key automatically deactivates the elec ­
tronic immobilizer when you insert the key in the ignition lock.
When you remove the key from the ign ition lock, the e lectronic
immobil izer is automatically activated once again.
If an unauthorized key was used ,
SA FE is displayed continuously in
the odometer display field .
[ i ] Tips
• Your engine can only be started using the fac tory -equipped key .
• You may no t be ab le to start your vehicle i f an ignition key of a
different vehicle make is a lso located on your set of keys .
• For Dec laration of Compliance to United States FCC and Industry
Canada regulations ~
page 307. •
Power locking system
General description
The power locking system locks or unlocks all doors and
the rear lid simultaneously.
The power locking system in your vehicle incorporates the following
func tions :
• Central locking function
Vehicle care
I I Technical data

• You are well advised not to keep valuables inside an unattended
vehic le, visible or no t. Even a properly locked vehicle cannot provide
the security of a safe! •
Unlocking and locking the vehicle with the
remote control
How the remote control works.
Fig. 2 6 Remo te
c on tro l: fu ncti on
bu ttons
To unlock the v ehi cle doors and rear lid CD
- Press button @ once to un lock driver' door.
- Press b utton @twice to unlock all doors and the rea r lid .
To lo ck th e vehicl e doors and rear lid
rn
- Press butto n @ => ,& in "General description" o n
page 37.
-Watch that a ll turn signal lights flash once.
To op en r ear lid only
e::5
- Press button @ for approx imately one seco nd.
Con tro ls and eq uip­
ment
Op ening and clo sing
PANIC Button
- Push the red butto n@ to ac tivate the panic function . T he
horn sounds and the t urn signa ls flash.
- P ush the button @again to deact ivate the panic func-
t ion.
The remote controls allows you to :
• lock or unlock the vehicle
• selectively un lock the rear lid.
The turn signals will f lash briefly whenever yo u lock or unlock the
vehicle. A lso, the interior light will come on or go off whenever you
open or close the driver's door .
The transmitter and battery are located in the head o f the remote
control. The receiver is located inside the vehicle. The maximum
effective range depends on several things . Remember, if the battery
is weak, th e effective range decreases.
The remote -c o ntro l key c ontains a fold -out key tha t you can use to
manually lock or unlock the vehicle and to start the engine.
If you need to replace the remote control, or if you need to have it
repai red , you mus t see your authorized Audi dealer . Only the n can
you use the key again .
& WARNING
Read and follo w all WARNINGS => & in "General de scr iption " on
page
3 7.
[ i ] Tip s
• The remote control key is automatically deactivated when the
ign ition is switched on.
• The operation of the remote control key can be temporarily
disrupted by interference from transmitters in the vicinity of the ..,
Vehicle care I I irechnical data

Anti-theft alarm system
The anti-theft alarm triggers an alarm if anyone attempts
to break into the vehicle.
F ig . 3 6 D iod e posi tion
in th e instrum ent p an el
T he anti-theft alarm system triggers an audible alarm and turns on
the emergency flasher if an unau thorized interference with the
vehicle is sensed by the system .
How is the anti -theft alarm sy ste m switched on ?
The anti -theft alarm system is switched on when you lock the
driver's door manually using the fold -out key, or when you use the
remote control. The system is activated approximate ly 30 seconds
after the vehicle is locked. The indicator light~ fig. 36 starts
flashing rapid ly for 30 seconds and then b links slowly .
How i s the anti -theft alarm s yste m switch ed off?
The anti-theft alarm system is switched off when you use the remote
co ntrol to un lock your vehicle. I f you do not open a d oor within 30
seconds after you have unlocked with the remote control, the
vehicle will lock itself again automatically.
I f you lock just the driver's door using your key, the front
passenger's door and the rear lid remain locked.
Con tro ls and eq uip­
ment
Op ening and clo sing
When will th e anti th eft alarm sy ste m b e trigg ere d ?
When the vehic le is locked, the a larm system monitors a nd protects
the following parts of the vehic le:
• engine compartment
• luggage compartment
• doors
• ignition
When the system is ac tivated, the alarm will be trigge red if one of
the doors, the engine hood or the rear lid are opened, or if the igni ­
t ion is turned on or the radio removed.
The anti-theft alarm sys tem will also go off when the battery is
disconnected .
You can also trigger the alarm by pressing the PA NIC button on your
remote-contro l key. This will alert other people in case of emer­
gency. Press the
PANIC button again to turn off the alarm.
How is th e anti-th eft alarm sw itched off when
triggered ?
The alarm system is switched off when you unlock the vehic le using
the remote -cont rol key or when the ignition is switched on . The
alarm wi ll also switch itself off when it comes to the end of its cycle .
Emergency flasher
The emergency flasher will blink briefly when the doors, engine
h o od and rear lid are properly closed.
If the emergency flashers do not blink, check the doors, engine hood
and rear lid to make sure they are properly closed. If you close a
door, the hood or the rear lid with the anti -theft alarm switched on,
the emergency flashers will blink only after you have closed the
door or lid.
[ i ] Tips
For the anti -theft a larm sys tem to func tion properly, make su re all
vehicle doors and windows are closed before leaving the vehicle . •
Vehicle care I I irechnical data

Opening and closing
Power windows
Controls
Fig. 37 Driver's door :
power window
switches
The switches are located in the driver's door . The front passenger's
door has a own power window switch of its own.
To open/close If the respective switch is pushed or pulled, the
window will , respectively.
Switches for front door windows
© operates the window in the driver's door.
@ operates the window in the front passenger's door.
Switches for rear windows
© operates the left rear window.
@ operates the right rear window.
Safety switch
© Safety switch for rear window operation.
LJ}. WARNING
• Do not leave children unattended in the vehicle, especially with
access to vehicle keys. Unsupervised use of the keys can result in
& WARNING (continued)
starting of the engine and use of vehicle systems such as power
windows, etc. which could result in serious injury.
• Remember -you can still open or close the power windows for
about ten minutes after the ignition is switched off. Only when
either of the front doors are opened are the power windows
switched off.
• Be careful when closing the windows. Check to see that no one
is in the way, or serious injury could result!
• Always remove the ignition key whenever you leave your
vehicle.
• If you lock your vehicle from the outside, no one, especially chil­
dren, should remain in the vehicle.
• Do not stick anything on the windows or the windshield that
may interfere with the driver's field of vision.•
Switches in the driver's door
The driver can operate all windows.
In addition to the switches in the driver's door, there is a
separate switch in each door for the power window in that
door=> fig. 37. If the respective switch is pushed or pulled,
the window will open or close. The power window switches have a
two-position function:
Opening the windows
Push the switch to the first stop and hold it there until the
window has lowered to the desired position.
- Push the switch briefly to the
second stop: the window
w ill automatically open all the way. _.

Clear vision
Clear vision
Lights
Switching the headlights on and off ·t/.·
3
-ti. ID <O
Fig . 4 6 Ins tru ment
pa nel: li ght switch
F ig .
47 T urn sign al
l e v er: high b eam
ON /OFF
All sw itch positions refer to the indentation on the sw itc h
aligned with the spec ified symbol. The light switch must not
be rotated past the stops in
either direction .
Switching on the side mark er lights
- Tur n the light switch light to~ fig . 46 ~oo~ . The indicator
ligh t
~oo~ comes on when the parking lig hts are switched
on .
Switching on th e he adl ights and high be am
- Turn the light switch to lD.
- Press the high beam lever forward towards t he instru-
ment panel to turn on the high beam; pul l th e lever back
to turn it off~ fig. 47.
Switching off th e lights
- Tu rn the light switch to 0.
The head lights on ly work when the ignition is switched on. Whi le
starting the engine or when switching off the ignition , the head ­
l ights wi ll go off and only the side marker lights wi ll remain lit.
& WARNING
Cr as hes c an happen when you cannot see the r oad ahe ad and
whe n you cannot be s een by other motor ists.
• Alwa ys tu rn on the headligh ts so th at you ca n see ahe ad an d
s o that others can see your car from the back .
[ i ] Tips
• If you remove the ignition from the ignition lock while the head ­
lights are still on, a buzzer will sound as long as the driver 's door is
open to remind you to switch off the lights .
• Always observe the specif ic local regulations for your area when
to use your lights .
~

Clear vision
Igniti on ON , light swit ch at ::oo: or fD .
With the lights switched on, the brightness of instrument cluster
!i.e . needles, gauges and displays) and center console il lumination
can be adjusted.
0 Note
The instrument cluster and cent er console illumina tion (gauges and
needles) comes on when you swi tch on the igni tion and the
vehi cle
h eadlights are off .
Be aware of the following difference between
models built to US or Cana dian speci fica tions :
• USA model s: illumination of the in strument clu ster (gauges and
needle s), dash and center con sole around the gear shift lever i s
c o ntrolled by a light sensor lo cated in the instrument panel. The
i n strument panel ill umination will automatically become dimmer
a s th e daylight fades awa y and eventu ally w ill go out completel y
when outside l ight i s very low . Thi s is to remind you , the driver , to
swi tch on the headlight s befo re it get s to o dar k.
• Canada models: in strument panel illumination will stay bright
re gardle ss of the i ntens ity of ambient light . Al wa ys be aware of
change s in out sid e light conditi ons while you are d riving. Re spond
i n time t o fading daylight by turn ing the light swit ch to posit ion
fD
(or "AUTO" if your car is equipped with this feature) to turn on your
headlights . •
Ap plies to vehi cles: with b i-xeno n headli ghts
Bi-Xenon headlights*
After starting the engine, the bi -xenon headlights are automatica lly
adjus ted to the load and angle of the vehic le (for example , during
acce lerat ion and brak ing) . This prevents oncoming traffic fro m
experiencing unnecessary headlight g lare from your bi-xenon head ­
lights .
If the system is not operating properly, a warning symbol in the
Auto -Check Control is displayed ::::;,
page 33. •
Emergency flasher ~
The emergency flasher mak es othe r moto rists aware that
you or your vehicle are in an emergency situation.
1 1 Q
-
II D ll1
[ Ii J
a
l 'l
"' " "'
J
Fi g. 5 4 Cen ter
co nso le : em erge ncy
fl as her swi tc h
Press the sw itch ~==>fig. 54, to sw itch the emergency
flas her on or off.
When the emergency flasher is on, al l four turn signal blink at the
same time. The turn signal indicator lights¢ Q in the inst rument
cluster, as we ll as the light in the emergency flasher switch~ blink
l ikew ise.
The emergency flasher will automatically switch on if you are in an accident where the airbag has deployed .
[ i ] Tips
You should switch on the emergency flasher when :
• you are the last vehicle standing in a traffic jam so that any other
veh ic les coming can see you, or when
• your vehic le has broken down or you are in an emergency situa ­
tion, or when
• your vehicle is being towed by a tow truck or if you are towing
another vehicle behind you. •

• Before you take your vehicle to an automatic car wash , make sure
you have the windshield wiper system switched off !lever in position
Ol, otherwise the windshield wiper system could get damaged in the
car wash if it should suddenly come on.
[ i] Tips
• The rain sensor is part of the interval wiping system. Turning off
the ignition will also deactivate the rain sensor . To reactivate the
sensor, switch off the interval wiping function, then switch it back
on again.
• Worn or dirty windshield wiper blades cause smearing, which
can affect the operation of the light/rain sensor*. Check the condi­
tion of your windshield wiper blades regularly .
• Applies to vehicles with light/rain sensor : When the wipers are
switched on manually and in rain conditions, the automatic head ­
lights* turn on~
page 53, "Sensor activated head- and tail light
control" or off during the day when the wipers are no longer oper ­
ating . The automatic headlights* function is available in this case
only when the light switch is in the "AUTO" position~
page 53,
fig. 48.
• Make sure the washer fluid reservoir in the engine compartment
is topped off before going on a long trip. Look up~
page 241 for
checking and filling the washer container .
• The wipers only operate with the hood complete ly c losed .•
Con tro ls and eq uip­
ment
Clear vision
Rear window wiper
(Q
The wiper lever is also used to operate the rear window
wiper and the automatic wiper/washer function.
Fig. 65 Wiper leve r:
activating the rear
wi ndo w wipe r and
washer
The rear window wiper and the automatic wiper/washer
functions are activated as follows:
Intermittent wiping
Push the wiper lever forward towards the dashboard and
to the
first position ©=> fig. 65. The rear window wiper
will wipe the window approx. every four seconds.
Automatic wiper/washer function
Push the wiper lever forward to the second stop, position
0, and hold it there for as long as you want the rear
wiper/washer to operate.
Re lease the lever again. The wiper will keep running for
approx . four seconds.
Switching intermittent wiper action off
-Pull the lever all the way back to the original position.
Vehicle care I I irechnical data

Clear vision
& WARNING
Wiper blades are crucial for safe driving! Only in good condition
are they able to clear the windows properly to provide unre­
stricted visibility. Worn or frayed wiper blades are a safety hazard!
=> page 67, "Replacing front wiper blades"
(D Note
In freezing or near freezing conditions:
• Always check that the wiper blades are not frozen to the glass
before you turn the wiper on. Loosen a wiper blade which is frozen
in place before operating the wiper to prevent damage to the wiper
blade or the wiper motor.
• Do not use the wiper to clear a frosted window . Using the wipers
as a convenient ice scraper will destroy the wiper blades.
[ i J Tips
For better rearward vision when parking, the rear window wiper is
automatically activated one time when the windshield wipers are
switched on and reverse gear is engaged. •
Applies to vehic les: w ith head light washer system
Headlight washer system
The headlight washer system cleans the headlights.
-Operate the windshield wiper/washer system=> page 63,
fig. 64 © with the headlights turned on by holding the
lever for longer than one second.
The washer jets extend forward out of the front bumper driven by
water pressure to spray the front headlights with water.
You should inspect the headlights regularly (for example when refu­
eling) and clean off any solid dirt or insects from the lenses. To
ensure the system works properly in winter, keep the washer jets
free of snow and remove any ice using a de -icing spray. •
Service position
Replacing the windshield wiper blades is only possible
when you move the wiper arms into the service position. In
order to use the windshield wipers, the hood must be
completely closed. When there is a risk of frost, make sure
that the wiper blades are not frozen to the windshield.
Switch the ignition on.
Act ivate the service position by way of the driver infor­
mation system =>
page 23.
(D Note
Never drive your vehicle when the windshield wiper arms are in the
service position and pulled away from the windshield. When you
drive faster than 4 mph (6 km/h), the wiper arms automatically
return back to the park position and could cause paint damage to
the engine hood!
[ i] Tips
• You can also turn on the service position, for example, if you
want to protect the windshield from icing by using a cover.
• Th e service position moves to
off automatically when you
operate the windshield wiper lever, or speed exceeds 4 mph
(6 km/h). •

Seats and storage
-Plu g in ap plia n ce to be us ed.
The ou tlet may be used for 12-volt app liances with maximum
consumption of up to 100 watts, such as a flash light , smal l vacuum
cleaner, etc .
Before you purchase any accessories, always read and follow the
inf orm ati on i n
=> page 305 , "Addi tiona l ac cess ories and parts
replacement" .
& WARNING
The outlet plu s any appliances plugged into it remain functional
even if the ignition is switched off or the ignition key is removed .
Ne ver leave children inside the vehicle without supervi sion .
0 Note
To avoid damaging the socket, only use p lugs that fit properly .
[ i ] Tips
When the engine is off and accessories are sti ll plugged in and are
on, the vehicle batte ry can sti ll be d rained .•
Storage
General overview
There are numer ous pl aces to store items i n your ve hicle.
Storage in the front arm rest
Storage in t h e rear ar m res t
=> page 87
Glove compart ment (A ir v enti lati on i n t he ::::> page 95
glove compartment*, CD changer *) Cent
er console
Compartments in the door trims
S to ra ge in the f ootwe ll
=> page9 5
=> page96
=> page96
Compartments in luggage compartment => page 97
Some of the s torage locations are only found on specific veh icle
models or are optional equ ipment .
& WARNING
• Always remove obje cts from the in strument panel. Any items
not put away could slide around inside the vehicle while driving or
when a ccelerating or when applying the bra kes or when driving
around a corner .
• When you are driving make sure that anything you may have
placed in the center console or other storage locations cannot fall
out into the footwells . In case of sudden bra king you would not be
able to brake , depress the clut ch or accelerate .
• Any pie ces of clothing that you have hung up mu st not interfere
with the driver's view. The coat hooks are designed only for light ­
weight clothing . Never hang any clothing with hard , pointed or
heavy objects in the pockets on the coat hooks . During sudden
bra king or in an accident -especially if the airbag is deployed -
these obje cts could in jure any passengers inside the vehicle. •