2010 AUDI S3 towing

Braking .... ....... ... ..... ... .
E lectro -mechanical power assist .
Driving with your quattro® ..... .
Driving and enviro nment ..... .
The first 1,000 mi les (1,500 km) and
afterwards ................... .
Cata lytic converter ....... ... .. .
Diesel particulate filter ......... .
Avoid damag ing the veh icle .... .
Ope ra te your vehicle economically
and minimize pollution ........ .
Trailer towing ................. .
Driving with a trailer ........... .
T raile r tow ing tips
Vehicle care .............. .
Cleaning a nd protection ... ... .
Genera l info rma tion ......... .. .
Care of exterior .......... ..... .
Care of in te rior .......... ... ... .
Fuel supp ly and fil ling your fu el
tank ........................... .
Gasoline ..... ... ... .. ........ .
D iesel fuel ............... ..... .
Fuel ta nk .. ... ... .... ..... .... .
Checking and filling ........... .
Engine hood .................. .
E ngine compartmen t .......... .
E ngine oi l ............... ..... .
Engine cooling system ......... .
B rake fluid ............... ..... .
Ba ttery . ... ... .... ... .... .... . .
W indshield washer container ... .
Tires and wheels
T ires ... ... .... ... ... .... ... .. .
Controls and equip­
ment Safety first
191
193
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204
2 04
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211
217
217
2 18
2 19
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2 25
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240
242
242 Tire pressure monitor ing
system* ............. .... ...... .
Gene ra l notes (l) ........ .• .. ... .
Introduct ion .. ................ .
Sign if icant loss of air pressure
U) .
Stor ing tire pressures .. ... ... .. .
Whee l cha nge ....... ... ....... .
Malfu nct io ns TP MS * ........... .
C ert ificat ion
Do-it-yourself service
W hat do I do now?
Jack , too ls and spare wheel ..... 263
263
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26
4
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Compact spare wheel . . . . . . . . . . . 269
W hee l cha nge . . . . . . . . . . . . . . . . . . 2 70
Fuses and bulbs . . . . . . . . . . . . . . . 278
Fuses ........... ...... ...... . .
B ul bs .. ....... .. ..... .. ... ... .
Emergency situations .. ....... .
Genera l ....................... .
Sta rting by pushing or towing . . .
Start ing with jumper cables .... .
Genera l informa tion of sta rting
ass istance ...... ........... ... .
Use of jumper cab les .......... .
Emergency towing with comme rcia l
tow truck ... ... .... .... ..... .. .
Lifting th e vehicle
Technical data
Gene ral information
Expla nation of tec hnical d ata ... .
Vehic le identification ........... .
Weigh ts ...................... .
Dimensions ............ .... ... . 2
7 8
283
285
285
28 5
285
286
287
288
291
29 4
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295
295
Table of contents
Data ...... ... ...... ... ... ... ... . 296
200 hp, 2.0 liter 4 -cyl. t urbo gaso line
engine ......................... 296
140 hp, 2.0 TOI liter 4-cy l. turbo
c lean diese l engine . . . . . . . . . . . . . 297
Co nsumer In fo rma tion ......... 298
Warranty coverages . . . . . . . . . . . . . 298
Opera ting your vehicle outside the
U.S.A. or Canada . . . . . . . . . . . . . . . . 298
Audi Service Repair Manuals and
Literature . . . . . . . . . . . . . . . . . . . . . . 298
Ma intenance . . . . . . . . . . . . . . . . . . . 299
Addit ional accesso ries,
modifications and parts
rep lacem ent . . . . . . . . . . . . . . . . . . . . 300
Alphabetical index ...... 304
Vehicle operation Vehicle care Do-it-yourself service Technical data

[ i J Ti ps
You should switch on the emergency flasher when:
• you are the last vehicle standing in a traffic jam so that any other
vehicles coming can see you, or when
• your vehicle has broken down or you are in an emergency s itua ­
tion, or when
• your vehicle is being towed by a tow truck or if you are towing
another vehicle behind you .•
Turn signals -¢ ¢ and high beam ~D lever
The lever on the left side of the steering column is used to
operate the turn signals and the high beam as well as the
headlight flasher .
-"' M
-w ... m
Fig. 52 Tu rn sign al and
hig h beam l ever
The turn signal and high beam lever has the following func­
tions:
Turn sign als
¢ ¢
- Lift the lever up all the way:::::, fig. 52 G), to use the right
turn s ignals, or push the lever down all the way@ to use
the left turn signals.
Con tro ls and eq uip­
ment
C lea r v is ion
Auto-blink
- Move the lever (up or down) just to the point of resis­
tance to use the turn signals for as long as you need
them, for example when changing lanes .
- Briefly move the lever up or down just to the point of resistance and then release it to flash the turn signals
three times in succession. This feature allows to indicate
lane changes clearly and with minimum effort when
driving on highways.
Hi gh b eam
~D
- Push the lever forward 0 to switc h on the high beam.
- P ull the lever back towards y ou to sw itch off the high
beam.
H eadlight flasher
~D
Pu ll the lever toward the steering wheel G) to use the
headlight flasher .
Note s on these features
• The turn signals only work with the ignition switched on. The
indicator lights
¢i or ¢ in the instrument cluster:::::, page 11 also
blink .
• After you have turned a corner, the turn signal switches off auto­
matically.
• The high beam works only when the headlights are on . The indi ­
cator light ~Din the instrument cluster illuminates when the high
beams are on.
• The headlight flasher works only as long as you hold the lever -
even if there are no lights switched on. The indicator light ~D in the
instrument cluster illuminates when you use the headlight flasher . .,
Vehicle care I I Technical data

The sun visors for the driver and front passenger can be removed
from their center mountings and moved toward the door windows
(D => page 60, fig. 57 to protect against side glare.
The vanity mirror in the sun visors is covered by a lid. When you
slide the lid@ open the mirror illumination comes on automati­
cally. When you slide the lid shut or fold the sun visor back up, the
illumination also goes out.
Th ere is a folding visor between the visors for the driver and the
passenger which can be used to cover the space above the rear view
mirror. •
Applies to vehicles: with sun blinds on rear s ide windows
Sun blind
Use the sun shades to cut glare through the rear
passenger windows and the rear window.
LI ~ C)
~
• l
J
""' tt,
•
N 0 0) 0
cf..
., m
Fig . 58 Rear side
window: sun blind
extended
Sun blind, rear side windows doors
Pull the shade upward out of the door sill and engage in
the hooks located at the top of the door frame =;, fig. 58. •
Contro ls and eq uip­
ment
Ap plies to vehi cle s: wi th Sun blind
Sun blind
The sun blind is on the luggage shelf
Extending the sun blind Clear vision
Fig
. 59 Sun blind in
retracted position
Fig . 60 Sun blind in
extended position
Take the sun blind out of its bracket ~ fig. 59 @.
Guide the extended sun blind in the direction of the
arrow @, so that it does not
fly up.
Stowing the sun blind
- Hold the sun blind in the center of the upper edge.
Vehicle care I I irechnical data

Seats and stor ag e
- Push the release lever~ fig. 80 @ in the directi on of t he
arrow.
- Tilt the seatbac k forward.
Raising the seatback
- Raise the seatback until it is securely latched~& .
When you can no longer see the red mark on the pin
@ ,
the seat is latched .
Stowing luggage
- For safe loading and securing of items read and follow
the g uidelines on ~
page 131, "Loading the luggage
c ompartment".
The rear seatback is divided into two segmen ts - one third/two
thirds. You can fold down either or both parts of the seatback.
& WARNING
• The b ackrest m ust al ways b e sec urel y la tc hed so tha t th e
s afety belt of th e cent er se ating po sition ca n work properly to help
p rote ct the o ccup ant .
• The back rest m ust be secure ly la tch ed in pos ition so th at no
item s cont ained in the lugg age com partm ent can slide for ward
up on sudden braking.
• Never all ow safety belt s to be come d am aged b y being caugh t
in do or or sea t hardw are .
• Torn or fra yed safe ty belt s can tear and damag ed belt h ardware
can bre a k in a cr ash. Inspe ct the belt s periodi cally . B elt s s how ing
d am ag e to webbi ng, bindings , bu ck les , or retra ctor s mu st be
repl aced.
& WARNING
Alway s re ad and he ed WARNIN GS :::::, & in "Lo ading the luggage
comp artment " on
page 13 1.
0 Note
When folding the backrest back into place, make sure the safety belt
does not get caught, because it can be damaged. A damaged belt
can fail to provide safe restraint. •
Fastening eyes
The luggage compartment is equipped with four tie -down
eyelets to secure luggage and other items.
F ig . 82 Luggag e
co mpar tm ent :
fa st en ing eye s
- Use the fasteni ng eyes to secure your cargo proper ly
~ fig. 82 -arrows -.
- Adhere to all safety instructions ~
page 131, "Stowing
luggage" .
In a collision, the laws of physics mean that even smaller items that
are loose in the vehic le will become heavy missi les that can cause
serious injury. It e ms in the vehic le possess energy which vary with ._

Seats and storage
-Place the empty sack in the hatch so that the end with the
zip fastener is in the luggage compartment.
- Load objects from the luggage compartment into the ski
sack.
Securing
- Insert the ski sack strap=> fig. 88 @ into the center seat
belt buckle
® ·
- With skiing items, place the strap in the middle between
the bindings ::::>& .
- Pull the loose end of the strap tight in the direction of the
arrow.
Opening the safety strap buckle
- Take the long sides of safety strap buckle between thumb
and forefinger ::::> fig. 88
@.
- Squeeze the buckle and pull it away from the cargo.
Stowing
- Raise the pass-through until it is securely latched. It is
secure when you can no longer see the red mark on the
latch in the luggage compartment.
- Carefully fold up the empty (dry) ski sack.
- Stow the ski sack in the luggage compartment so that it
cannot slide around.
& WARNING
• After loading, the ski sack must be secured with the strap .
• The safety strap must fit tightly around the cargo.
& WARNING (continued)
• Make certain that the safety strap lies in the middle between
the bindings of the ski equipment (refer also to printed message on the ski sack).
[ i] Tips
• Place skis with the tips pointing forward, snowboards and ski
poles with tip to the
rear in the ski sack.
• If there are several pairs of skis in the ski sack, make certain that
the bindings are at the same level.
• Be sure not to fold up or store the sack when it is still damp. •
Roof rack* installation
First things first
A roof rack can be used to carry additional luggage on the
roof. There are two different roof rack systems.
Separate roof racks are needed for vehicles without roof
rails. Vehicles with standard roof rails* need additional
cross bars to carry cargo. Both types of additional equip­
ment are available at your authorized Audi dealer.
- Always read and follow the instructions provided by the
roof rack manufacturer when the roof rack system must
be installed.
If a roof rack or similar luggage carrying equipment is to be
installed, please note the following:
Vehicles without roof rails
• Your vehicle has aerodynamic rain gutters molded into the roof.
That is why only roof racks specially designed for the roof can be .,,

Use only floor mats that leave the pedal area unobstructed and that
are firmly secured so that they cannot slip out of position. You can
obtain suitable floor mats from your authorized Audi Dealer .
Floor mat fasteners are installed in your Audi.
Floor mats used in your vehicle must be attached to these fasteners .
Properly securing the floor mats will prevent them from sliding into
positions that could interfere with the pedals or impair safe opera­
tion of your vehicle in other ways .
& WARNING
Pedals that cannot move freely can result in a loss of vehicle
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
vehicle that cannot be properly secured in place to prevent them
from slipping and interfering with the pedals or the ability to
control the vehicle .
• Never place or install floor mats or other floor coverings on top
of already installed floor mats. Additional floor mats and other
coverings will reduce the size of the pedal area and interfere with
the pedals.
• Always properly reinstall and secure floor mats that have been
taken out for cleaning.
• Always make sure that objects cannot fall into the driver foot·
well while the vehicle is moving. Objects can become trapped
under the brake pedal and accelerator pedal causing a loss of
vehicle control. •
Safety first
Driving Safely
Stowing luggage
Loading the luggage compartment
All luggage and other objects must be properly stowed
and secured in the luggage compartment.
Fig. 127 Safe load
positioning: heavy
cargo positioned as far
forward as possible.
Loose items in the luggage compartment can shift
suddenly, changing vehicle handling characteristics. Loose
items can also increase the risk of serious personal injury in
a sudden vehicle maneuver or in a collision.
Distribute the load evenly in the luggage compartment.
Always place and properly secure heavy items in the
luggage compartment as far forward as possible
:=> fig.127.
Secure luggage using the tie-downs provided=> page
82.
Make sure that the rear seat back is securely latched in
place.
1iJ,,
Vehicle care I I irechnical data

-Intelligent technology
---""'------------ ....::....:...:~---------------------------
Brake lining wear status
Brake lining wear may be checked by visual inspection of the condi­
tion of the brake pads through the openings in the wheel. If neces­ sary, the wheel may be removed for this inspection=> page
270,
"Wheel change" .
L1}. WARNING
• You should perform braking maneuvers for the purpose of
cleaning the brake system only if road conditions permit. Other
road users must not be put at risk -you may cause an accident!
• Before descending a steep grade, reduce speed and shift trans­
mission into a lower gear or lower driving range. Do not ride the
brakes or hold the pedal down too long or too often. This could
cause the brakes to get hot and diminish braking efficiency.
• Do not "ride the brakes" by resting your foot on the pedal when
you do not intend to brake. This may cause the brakes to overheat,
premature wear and increased stopping distance.
• Under certain climatic and operating conditions such as
passing through water, driving in heavy rain or after washing the
vehicle, the effectiveness of the brakes can be reduced. In winter,
ice can accumulate on the brake pads, linings, discs and drums.
Carefully apply brakes for a test. Brakes will dry and ice coatings
will be cleaned off after a few careful brake applications.
• Driving for an extended period of time on salt-covered roads
without using your brakes can also affect braking efficiency. Clean
off accumulated salt coating from brake discs and pads with a few
careful brake applications.
• If you damage the front spoiler, or if you install a different
spoiler, be sure the air flow to the front brakes is not obstructed.
Otherwise the brake system could overheat reducing the effective ­
ness of the entire brake system.
• Failure of one brake circuit will impair the braking capability
resulting in an increased stopping distance. Avoid driving the
& WARNING (continued)
vehicle and have it towed to the nearest authorized Audi dealer or
qualified workshop. •
Brake booster
The brake booster adds extra braking power.
The brake booster works with vacuum pressure which is created
only when the engine is running=>& .
L1}. WARNING
• Never let the vehicle roll to a stop with the engine shut off.
• If the brake booster is not working, for example when towing
your vehicle, or because the brake booster has somehow been
damaged, the brake pedal must be pressed considerably harder to
make up for the lack of booster assistance. •
Func ... ion=ng of Anti-Lock Brake System (ABS)
ABS prevents the wheels from locking up under braking.
The ABS contributes effectively to vehicle control since it prevents
the wheels from locking when the brakes are applied. This means
that the vehicle remains steerable and is less likely to skid.
With ABS you do not need to pump the brake. Just hold the brake
pedal down.
However, do not expect that the ABS shortens braking distance
under
all circumstances . When driving on gravel or on newly fallen
snow on top of icy surfaces, braking distance may be even longer,
therefore, under these circumstances, it is especially important that
you drive slowly and with great care. .,_

___ T_ r _a_ il_e _r_ t_ o_ vv_ in__... g,_ __________________________________________________ _
Trailer towing
Driving with a trailer
General information
Your Audi was designed primarily for passenger transpor­
tation.
If you plan to tow a trailer, please remember that the additional load
wi ll affect durability, economy and performance.
Trai ler towing not on ly p laces more stress on the vehicle, it a lso ca lls
for more concentration from the driver.
For this reasons, always fo llow the operating and driving instruc ­
tions provided and use common sense. •
Technical requirements
Traile r hit ch
Use a weight -carrying hitch conforming to the gross trailer weight.
The hitch must be suitab le for your vehicle and tra iler and must be
mounted secure ly on the vehicle's chassis at a
technically sound
location . Use only a trailer hitch w ith removable ball mount. A lways
check with the trai ler hitch manufacturer to make sure that you are
using the correct hitch .
Do not use a bumper hit ch .
The hitch must be installed in such a way that it does not interfere
w ith the impact-absorbing bumper system . No modifications
should be made to the vehicle exhaust and brake systems. From
time to time, check that all hitch mount ing bolts remain securely
fastened.
When you are not towing a trailer, remove the trailer hitch ball
mount. This prevents the hitch from causing damage should your
vehic le be struck from behind
=:> & .
Tire pre ssure
When towing a trailer, inflate the tires of your vehic le to the cold tire
pressure listed under "Full load"on the sticker on the right door­
jamb. Inflate trai ler tires to trai ler and tire manufacturers' specifica ­
tions.
Lights
The head ligh t settings should be checked wit h the trai ler attached
before driving off. Have the head lights adjusted as necessary so
t hat you can see the road ahead but not blind oncoming traffic.
Check to make sure both vehicle and trailer lights are working prop ­
erly.
Engin e cool ing sy stem
Towing a t rai ler makes the engine wo rk ha rder . It is important that
the cooling system's performance stands up to the additiona l
strain. Make sure that the coo ling syste m has enoug h fluid.
Traile r br akes
If your traile r is equipped wi th a braking system, check to be sure
that it conforms to al l regu lations.
T he trailer hydraulic brake system must not be directly connected to
the vehic le's hydrau lic brake sys tem.
Safety chai ns
Be sure trailer safety chains are properly connected from the trailer
to the h itch on the vehicle. Leave enough slack in the chains to
permit turning corners. When you install safety chains, make sure
they will not drag on the road when you are driving.
The chains should cross under the trailer tongue to prevent it from
dropping in case of separation from the hitch. _.