2012 AUDI S3 Owners Manual

Tightening
• Fit the wh eel b olt wren ch over t he wheel
bolt and push it down as far as it will go .
• Close your gr ip aro und the
end of the
wrench handle for maximum torque and
turn each whee l bolt
cl ock wise until it sits
tight.
A WARNING
- Us ing force without control to speed the
wheel change up can cause the veh icle to
slip off the jack and cause serious pe r­
sonal inj uries.
- Do not loosen the wheel bolts more than
one turn
before you ra ise the veh icle with
the jack. -Risk of inj ury!
@ Tips
- Never t ry and use the hexagonal socket
i n the handle of the screwdriver to loos­
en o r tighten the wheel bolts .
- If a wheel bolt sits very t ight, you may
find it easie r to loosen by carefully push­
i ng down on the end of the whee l bolt
wre nch w ith
one foot only. As you do,
ho ld on to the ca r to keep yourse lf stable
and ta ke care not to slip .
Raising the vehicle
The vehicle must be li~ed with the jack first
before the wheel can be removed .
Fig. 185 W heel c hange: mo untin g po ints for the lift ing
j ac k
What do I d o now ? 239
Fig. 1 86 Close -up: p roper pos ition ing o f lift in g jack
• Act ivate the parking brak e so the vehicle
w il l not roll u nintentionally .
• Shift into
1st gear on vehicles with manual
transm iss ion, or move the
se lecto r l ev e r to
the P p ositio n
on vehicles with automatic
transm ission .
• Pos it ion the jack be low the door sill under
the
mounting point that is closest to the
wheel to be changed
r=> fig. 185.
• Turn the jack handle clockwise unt il the jack
arm just fits underneath the rib running
along the underbody
c::> & ..
• Align the jack so that the jack arm claw
c:;, fig. 186 @fits snugly around the unde r­
body rib and the movab le base plate ® sits
flat on the ground. The base @ must be
ver­
tical
under the lifting point @.
• Wind the jack up further until the flat wheel
comes off the ground
c::> . & ..
Recesses at the front and rear of the under­
body rib mark the proper mo unting locations
for the jack
c:;, fig. 185 . There is only one des­
ignated jack mounting po int for each wheel.
Do not apply the jack anywhere else c::> .&. .
The jack shou ld be positioned approximate ly
6 in. (15 cm) behind the front wheel or 10 in.
(25 cm) in front of the rear wheel.
An
unstable surfa ce under the jack can cause
the vehicle to slip off the jack . Always provide
a firm base for the jack on the ground . If nec­
essary place a sturdy board or sim ilar support
under the jack. On
hard , slipper y su rf a ces
(such as tiles) use a rubber mat or similar to
prevent the jack from slipp ing
c::> .&. . .,.

240 What do I do now?
& WARNING
-You or your passengers could be injured
while changing a wheel if you do not fol ­
low safety precautions:
- Mounting the jack under the vehicle at
any other place than indicated above
may damage the vehicle or may result
in personal injuries .
- A soft or unstable surface under the
jack may cause the vehicle to slip off
the jack. Always provide a firm base for
the jack on the ground . If necessary,
use a sturdy board under the jack.
- On hard, slippery surface (such as tiles)
use a rubber mat or similar to prevent
the jack from slipping .
- To help prevent injury to yourself and
your passengers:
- Do not raise the vehicle until you a re
sure the jack is securely engaged.
- Passengers must not remain in the ve­
hicle when it is jacked up.
- Make sure that passengers wait in a
safe place away from the vehicle and
well away from the roadway and traffic.
- Make sure jack position is correct , ad­
just as necessary and then continue to
raise the jack.
Taking the wheel off/putting the spare
on
Follow these instructions step-by-step for
changing the wheel
Fig. 187 Wheel c han ge: using the sc rewdrive r handle
(w ith the blade removed) to turn the bolts
... ,._
"' i
"'
Fig. 188 W hee l change : alignmen t pin inside the top
hol e
M ,._
"' d. 00
"'
After you have loosened all wheel bolts and
jacked the vehicle off the ground, perform the
following steps to remove and replace the
wheel:
Removing the wheel
.,. Use the hexagonal socket in the screwdriv·
er handle
to completely turn out the top­
most wheel bolt and set it aside on a
clean
surface c;, fig. 187 .
.,. Screw the threaded end of the alignment
pin from the tool kit hand-tight into the
now vacant bolt hole <=>
fig. 188 .
.,. Then completely unscrew the other wheel
bolts as described above.
.,. Take off the wheel leaving the alignment
pin in the bolt hole
c;, &,.
Putting on the spare
.,. Lift the spare wheel up and carefully slide it
over the alignment pin to guide it in place .
.,. Use the hexagonal socket in the screwdriver
handle to screw in and tighten all wheel
bolts
slightly .
.,. Unscrew the alignment pin and insert and
tighten the remaining wheel bolt slightly
like the rest.
.,. Turn the handle on the jack counter-clock­
wise to lower the vehicle until the jack is
fully released .
.,. Use the wheel bolt wrench to tighten all
wheel bolts firmly
r:::;, page 238 . Tighten
them
crosswise , from one bolt to the (ap­
proximately) opposite one, to keep the
wheel centered.

A WARNING ,~ -
When removing or install ing the wheel,
the rim could hit the brake rotor and dam­
age the rotor. Work ca refully and have a
second p erson help yo u.
@ Tips
Never try and use the hexagonal socket in
the hand le of the screwdrive r to loosen or
tighten the whee l bolts .
- Pull the reversib le blade from the screw­
drive r bef ore yo u use the hexagonal
socket in the handle to t urn t he whee l
bo lts.
- When mounting tires with
unidirectional
tread design
make su re the tread pat­
te rn is pointed the rig ht way
¢ page 241.
-The wheel bolts should be clea n and easy
to tu rn. Che ck for dirt and corro sio n on
t he mat ing surf aces of both the whee l
and the h ub. Remove a ll dirt from these
su rfaces before remo unt ing the wheel.
Tires with unidirectional tread design
Tires with unidire ctional tread de sign must be
mounted with their tread pattern pointed in
the right direction.
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare tire wit h a tread pa tte rn
intended for use in a specific direction , pl ease
note the following:
- The direc tion o f rota tion is marked by an a r­
r ow on the side o f the tire.
- If the spare tire has to be i nst alled in the in ­
correct di rection in the even t of a flat tire,
use the spare tire on ly tempo rari ly since the
tire will not be ab le to ac hieve its opt imum
per formance characterist ics w ith regard to
aquapla ning, no ise and wear.
- We recommend that particular attent ion be
paid to this fact dur ing wet weather and
t h at you adjust your speed to matc h road
co ndit io ns.
What do I do now? 241
- Replace the flat ti re with a new one and
have it installed on your vehicle as soon as
possible to restore the hand ling advantages
of a properly pointed direction-dependent
tire .
Notes on wheel change
Please read the informat ion ¢ page 223, New
tires and r eplacing tires and wheels
if yo u a re
go ing to use a spa re tire w hich is different
from the ti res on yo ur vehicle.
After you change a tire :
-Check the tire pressu re on the spare imme­
diately after mounting.
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as
possible by your authorized Audi dealer or
a qualifi ed service station.
- On steel and alloy wheel rims, the wheel
bolts are cor rectly tightened with a torque
of 90 ft lb (120 Nm).
- If you notice while changing a tire that the
wheel bolts are corroded and difficult to
turn, then they should be replaced befor e
you check the tightening torque .
- Replace the flat tire with a new one and
have it installed on your veh icle as soon as
possible. Remount the wheel cover.
Until then, dr ive with e xtra care and at re­
duced speeds .
A WARNING
-If you are go ing to e quip your vehicle
wit h tires o r rims whi ch differ from those
whi ch were fac tory inst alled, then be
sure to re ad the inform ation ¢
page 223,
New tires and replacing tires and
wheels.
- Always ma ke sure the damage d wheel o r
even a fla t tire an d the jack and tool ki t
are prope rly secu red in the luggage com­
partment and are not loose in the pas­
senger compartment .
- In an accident or sudden maneuver they
could fly forwa rd, injuring anyone in the
veh icle.
•
•

242 What do I do now?
-Always store damaged wheel, jac k and
tools secure ly in luggage compa rtment.
Otherw ise, in an acc ident or sudden ma­
neuver they could f ly forward, causing in­
jury to passengers in the vehicle .

Fuses and bulbs
Electrical fuses
Replacing fuses
A problem in the electrical system may be caused by a blown fuse .
Fig. 189 Left cockpit: fuse pane l cover
Fig. 190 Left side of eng ine compartment: fuse cover
Fuse cover on the left end face of the
instrument panel
.. Turn off the ignition and the affected elec ­
trical consumers .
.. Carefully pry the fuse cover off the instru­
ment panel using the ignit ion key or a
screwdriver
c;> fig. 189 .
.. Check the following table to see which fuse
belongs to the consumer
c;> page 244, Fuse
Location, Instrument Panel left.
.. Remove the clamp from the rear side of the
fuse cover ¢
fig. 189.
.. Remove the fuse using the clamp and re­
place the blown fuse w ith an identical new
one.
• Firmly snap the cover back onto the instru­
ment panel face .
Fuses and bulbs 243
Fuse cover in engine compartment
.. Tur n off the ignition and the affected elec­
trical consumers .
.. Check the following tab le to see which fuse
be longs to the consumer
c;> page 245, Fuse
location, left side of engine comportment .
.. Unlatch the fuse cover, push the two slides
forward ¢
fig. 190.
• Remove the clamp from the rear side of the
fuse cover
c;> fig . 189.
• Remove the fuse using the clamp and re­
place the blown fus e with an ident ical new
one .
.. Push the two slides to the rear¢
fig. 190.
Insta ll the f use cover caref ully to prevent
water from entering.
T he var ious electrical circ uits are protected by
fuses. The fuses are clustered in a centralized
unit. The unit is located behind the face panel
at the end of the instrument panel.
You are well advised to keep a supply of spare
fuses in your vehicle . Fuses with the proper
ampere rat ings are avai lab le at your author­
ized Audi dealer.
_& WARNING
= -
Do not repair fuses and never replace a
blown fuse with one that has a higher amp
rating. This can cause damage to the elec­
trical system and a fire .
(D Note
If a new fuse burns out again after shortly
have you have installed it, have the electri­
ca l system checked by your authorized Au­
di dealer .
(D Tips
-The following table does not list fuse lo­
cat ions that are not used .
- Some of the equipment items listed are
optional or only available on certain
model configurations.

244 Fuses and bulbs
Fuse Location, Instrument Panel left
Fuses which can be replaced.
Fig. 191 Cockp it driver 's s ide: fuse pane l layout
Note that the following table is accurate at
the time of going to pr ess and i s subject to
change . In the event of d iscrepancies, the la­
bel on the in side of the cover always take s
pr eceden ce .
The power seats are protected by circuit
break ers,
which automatically reset after a
few seconds after the ove rload has been rem­
ed ied .
Equipment
Manua l head light beam ad­
justment, a utomat ic head­
light beam adjustment, AFS
1 co ntrol m odule, engine
components, light switch
(switch lighting/illumina­
ti on), diagnosis socke t
2
3
4
5
6
8
9
Automatic transmission,
control module for CAN data
transfer (gateway), electro­
mechanical steering, shift
gate automatic transmis­
sion, fuel tank control unit,
engine control unit, brakes
control (A BS), Electronic
Stabili zation Program (ESP) ,
Anti-Slip Regulation (ASR)
Air bag
Air-conditioning (pressure
sensor, air quality sensor), button for Electronic Stabili ­
zation Program (ESP), Anti ­
Slip Regulat ion
(ASR), tire
pressure monitor display, oil
level senso r, back-up ligh t
s w itch, front se at he ati ng ,
p ark ing aid, sea t-occupancy
recognition (on USA vehi ­
cles), garage door opener,
automa tic mirror dimming,
headlight assistant, heated
windshield washer nozzles, air conditioning (control
module)
AFS headlights ( left si de)
AFS headlights (right side) Instr ument cluster
Navigation system, radio
system
1 0 digital
radio, cell phone, TV
equipment
11 Automatic mirror dimming,
headlight assistant
12 Central lock ing (front doors)
Central locking ( rear doors)
Amps
10
10
5
5
5
5
5
15
7 ,5
10
10
10

No. Equ ipment
Electronic Stabilization Pro-
14
gram (ESP) (control mod-
u le), shift gate automatic
transmission
15 Interior lights, reading
lights
Diagnostic connector, rain
sensor, air conditioning
16 (control module), t
ire pres-
sure monitor d isplay (con-
trol module)
I 17
Anti-theft alarm warning
system
18 D iagnose Starter
19 All Wheel D rive
20 Audi magnetic ride
Blower fan
23
Driver's
side power window,
front
24 Power outlet front
2S Rear window defogger
26 Power outlet in luggage
compartment
27 Fuel tank control module,
fuel pump
28 Power window, rear
33 Slidi ng/pop-up roof
36 Lumbar support
37 Heated sea ts, front
1 38
Passenger side power win-
dow, front
39 Specia l func tion interface
40 Starter
41 Rear window wiper
43 Body control module
47
Ce ll phone package (V OA in-
terface)
Automatic circuit breakers:
10
10
10
5
5
10
40
30
20
30
20
15
30
20 10
20
30
5
40
15
20 5
The electri c power w in dows and the e lectr ic
seat adjusters are pro tected with circu it
breake rs which reset automatically after the
circuit overload has been corrected.
Fu se s and bulb s 245
@ Tips
-Whenever rep lacing a fuse, always con­
sult the sticker on the inside of the f use
pane l cover. It contains the most up-to­
date information regarding the fuse ar­
rangement. If in doubt, ask your author­
ized Aud i Service adviso r.
- Some of the equipment items listed are
opt ional or only available on certa in
mode l configurations.
Fuse location, left side of engine
compartment
Fig . 192 En gine compar tment : fuse assig nment
,._
-d. a, a>
Check the fuse layout with the f use panel cov­
er removed
¢ page 243, Fuse cover in engine
comportment.
Some of the equipmen t items listed are op­
tiona l or only ava ilab le on certain model con ­
figurations.
Please note tha t the preced ing tab le was ac­
c u rate at the time of pr int ing and is subject to
c h ange.
No. Equipment
F2 Engine compone nts
F3 Battery voltage ESP valves, Anti-lock brake
F4 system (ABS) valves
Transmission control mod­
F5 ule
F6 Steering wheel e lectronics
Amps
20
5
20
15
s

246 Fuses and bulbs
I
I
I
No. Equipment
FlO Engine control module,
main relay
Control module for CAN da­
F12 ta transfer (gateway)
F13 Engine control module (die­
sel engine/gasoline engine)
Fl 4 Engine components (diesel
engine), ignition coils
FlS
F16
F17
F18 Preheating control module/
engine component, tank di­
agnosis, oxygen sensor
Body control module (right)
Horn
Audio amplifier
Flg Front windshield wiper sys­
tem
F 2 0
Water pump/volume regula­
tor valve
F22
F23
F24
F25
F26 Oxygen sensor (diesel en­
gine/gasoline engine)/vac­
uum pump
C
lutch pedal switch, brake
light switch
Engine relay, water pump/
engine components/volume regulator valve
Eng ine components, water
pump
Pump (ESP/ABS), ABS valve
Body control module (left)
-Amps
5/10
5
15,20,
25/30
20
5/10 30 15
--30
30
10/15, 20
10/15 /20
5
5/10
/15
10
40
-·-- --·-
30
40
F27 Secondary
air pump, pre-
heating control module
__ , ..
F29 Fuse assignment in the left­
side instrument pane l (spe-
cia l equipment)
Power supply relay terminal
15 so
so
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace burned
out bulbs for you.
It is becoming increasingly more and more
difficult to replace vehicle light bulbs since in
many cases, other parts of the car must first
be removed before you are able to get to the
bulb. This applies especially to the light bulbs
in the front of your ca r which you can only
reach through the engine compartment.
Sheet metal and bulb holders can have sharp
edges that can cause serious cuts, and parts
must be cor rectly taken apart and then prop­
erly put back together to help prevent break­
age of parts and long term damage from wa ­
ter that can enter housings that have not been
properly re sea led.
For your safety, we recommend that you have
your authorized Audi dea ler replace any bulbs
for you, since your dealer has the proper tools,
the correct bulbs and the expertise.
Gas discharge lamp s (Xenon lights)*:
Due to the high e lectr ica l voltage, have the
bulbs replaced by a qualified techn ic ian.
Head lights with Xenon light can be identified
by the high voltage sticker.
_& WARNING ~
Contact with high-vo ltage components of
the electrical system and improper re­
placement of gas discharge (Xenon) head­
light bulbs can cause serious personal in­
jury and death.
- Xenon bulbs are pressur ized and can ex­
plode when being changed.
- Changing Xenon lamps requires the spe­
cial tra ining, instructions and equip­
ment.
- On ly an authorized Audi dealer or other
qualified workshop should change the bulbs in gas discharge lamps .