2010 AUDI S3 air condition

long waits on red. Turning the engine off for just 30 -40 seconds
saves more f ue l than i s bu rned star ting the engine again.
It takes a long time for the engine to warm up fully when it is
running at idle. However , wear and noxious em issions are especial ly
h ig h w hen the eng ine is warming up. So y ou should dr ive away as
soon as you start the engine and avoid running at high RPMs whi le
the eng ine is still warming up.
0 Note
Do not leave en gine idling unattended after starting. If warn ing
lights should come on to indicate improper operation, they would
go unheeded . Extended idling also produces heat, wh ich cou ld
result in overheating or other damage to the vehicle or other
property .
Regular maintenance
A badly tuned engine unnecessarily wastes a lot of fuel.
- Have your vehicle serviced at regu lar intervals.
By having your vehicle regu lar ly serviced by an authorized Audi
dea ler he lps to ensure that it runs properly and econo mically . The
condition of your vehicle not only affects its safety and abi lity to
hold i ts va lue, it a lso affects fuel consumpt ion .
Che ck yo ur oil ea ch t ime you fill your t ank.
T he amount of oil used is related to engine load and speed.
It is nor mal for the oil consumption of a new engine to reach its
lowest va lue after a certain mi leage has been driven.
You must drive your vehicle about 3,000 mi les (5,000 kilometers)
before you can proper ly assess oil consumption .
T his also applies to fuel consumption and engine output.
Controls and equip­ ment Safety first Vehicle operation
Dri
ving and environm ent
0 Note
• Have your vehicle maintained properly and in accordance with
the service recommendations in your Warranty
& Maintenance
booklet. Lack of proper maintenance as we ll as improper use of the
vehic le wi ll impair the function of the emission control system and
cou ld lead to damage .
• Do not alter or remove any component of the Emission Control
System unless approved by the manufacturer .
• Do not alter or remove any device, such as heat shields,
sw itches, ignition wires, valves, which are designed to protect your
vehic le's Emission Control System and other important vehicle
components. •
Fewer short trips
Fuel consump tion will always be relatively hi gh on shor t
trips.
- Try to avo id driving short dista nces wi th a cold en gine.
The engine and cata lytic c onverter have to reach their optima l oper ­
ating temperature to reduce fuel consumption and noxious emis ­
sions effective ly .
• Just after starting, a cold engine in a mid-size car burns the fuel
at a poor rate of 6 -8 miles per gallon (30 -40 11100km). Half a mi le
down the road, the mileage improves to 12 MPG (20 1/100 km). It wi ll
take the engine no less than
two and a half miles (4 km) of driving to
warm up to its proper operat ing temperature and operate at a n
economic mileage . This exp lains why taking the car for short trips is
a ra ther waste ful convenience .
• The outs ide temperat ure is also critical in this regard. Your car
consumes more fuel in the winter than in the summer .•
Vehicle care Do-it-yourself service Technical data

___ T_ r _a_ il_e _r_ t_ o_ vv_ in__... g,_ __________________________________________________ _
Weig ht dis tributi on
Towing a loaded trailer with an empty car resu lts in a high ly
unstable distribution of weight . If this cannot be avoided drive at
very low speeds on ly to avoid the risk of losing steering control.
A "ba lanced" rig is easier to operate and control. This means that
the tow vehicle should be loaded to the extent possible and permis ­
sib le while keeping the trai ler as light as possib le under the circum ­
stances. Whenever possible, transfer some cargo to the luggage
compartment of the tow vehicle while observing tongue load requirements and vehicle loading considerations .
Speed
The higher the speed, the more difficult it becomes for the driver to
control the rig . Do not drive at the maximum permissible speed.
Reduce your speed even more under unfavorable load, weather or
wind conditions -particularly when going downhill.
Reduce vehicle speed
imm ed ia tely if the trailer shows the sl ightest
sign of swaying. Do not try to s top the s wayi ng by a ccelerating .
Observe speed limits . In some areas speeds for vehicles towing
trai lers are lower than for regular vehicles.
Always app ly brakes early. When driving downhill, shift into lower
gear to use the engine braking effect to slow down the vehicle. Use
of the brakes alone can cause them to overheat and fail.
C oo la nt tempe ra tu re
The coolant temperature gauge ~ page 9 must be observed care ­
ful ly. If the needle moves close to the upper end of the scale, reduce
speed immediately and/or switch off the air condit ioner.
If the coolant temperature warning light in the instrument cluster
starts flashing -~-, pull off the road, stop and let the engine
idle for
about two minutes to prevent heat build -up .
& WARNING
An yone not p rope rly res train ed in a mo ving vehi cle is a t a mu ch
gre ater risk in a n accident. Neve r let an yone ride in your car who
is not p rop erly we ari ng th e res tra int s pro vide d b y Aud i.
c
Trailer towing tips
Important to know
Your vehicle handles different ly when towing a trailer because of
the additional weight and weight distribution . Safety, performance
and economy w ill great ly depend on how carefu lly you load your
trailer and operate your rig.
Before you actually tow you r trailer, practice turn ing, stopping and
backing up in an area away from traffic. Keep practicing unti l you
have complete ly become familiar with the way your vehicle -trailer
combination behaves and responds .
Backing up is difficult and requires practice. Backing up with a
trailer genera lly requires steering ac tion opposite of that when
backing up your vehicle without a trailer .
Maintain a greater distance between your vehicle and the one in
front of you. You will need more room to stop.
T o compensate for the trailer, you wi ll need a larger than normal
turning radius .
When passing, remember that you cannot accelerate as fast as you n ormal ly wou ld because of the added load . Make su re you have
enough room to pass. After passing, al low plenty of room for your
trailer before changing lanes again .
Avoid jerky starts, sharp turns o r rapid lane changes.

___ C _l_e _a _ n_ in_g ~_ a_n _ d ___ p ___ r_ o _t _e _c_ t_ i_o _ n _____________________________________________ _
Cleaning and protection
General information
Regular care p rese rves vehicle value .
Any automobile is exposed to industrial fumes, corrosive road salt ,
muddy dog feet, e tc. A wel l cared fo r Audi can look l ike new many
years after purchase . Regu lar and correct care will contribute to
maintaining the beauty and va lue of your Audi .
Furthermo re , g ood care ma y be a conditi on for sub sta ntiating a
warr anty cla im should corro sion damage or paint defect s occur .
Your authorized Audi dealer has a var iety of dedi cat ed vehicle -care
product s
and can advise which ones to use for cleaning the exterior
and interio r of your vehicle.
Whether you use products recommended by Audi or other commer ­
cially availab le cleaning agen ts, please make su re you apply them
correctly .
& WARNING
• Cleaning agents m ay be poi sonou s. Keep them out of the re ach
of childr en.
• Heed all cau tion label s.
• Alway s read direction s on the container before u sing any
produ ct. Follo w the dire ction s carefull y.
• Most chemi cal cle aner s are concentr ated and h ave to be
d iluted .
• Use spot remo ving fl uid s onl y
in well ventila ted are as.
• Do not use gasoline , kero sene , diesel fuel , nail poli sh remover
or other vol atil e fluid s. They may be to xic , fl ammab le or h azardou s
in other wa ys. Do not wa sh , wax or dry the vehicle w ith the igni ­
tion on or the engine ru nning .
& WARNING (continu ed )
• Do not clean the unders ide s of cha ssi s, fenders , wheel cover s,
et c. without pr ote cting y our hands and arm s. You may cut your self
on sh arp-edged metal part s.
• Moisture and i ce on brakes may impair br aking eff icien cy
~ page 191 , "General information ". Test the brake s carefully each
time you wash the vehicle .
'£> For the sake of the environment
Select only environmenta lly friend ly c leaning products. Leftover
clean ing products should not disposed of in the household waste .•
Care of exterior
Washing
F requent washing protects the vehicle.
The best protection against environmental influences is frequent
washing a nd waxing.
How often this is required depends on :
• How much the vehicle is used
• Where the vehicle is parked (garage, in the open under trees ,
etc.)
• The seasonal and weather conditions
• Environmenta l influences
The longer bird droppings, insects, tree resin, road and industrial
gri me, tar, soot, road salt and other materials remain on the vehicle
body , the more lasting their destructive effects will be. .,_

____________________________________________ _:C ::,: l~ e :,: a~ n:....:..:..: in~ g~ a~n .:.:d:!...! p~ r ~o~ te~ c~t ~io ~ n'....__lfll
•
T he best way to remove snow from windows and mirrors is to use a
brush . Use a non -abrasive
pla stic ice scraper -better still, a spray
deicer -to remove
ice from w indows and mirrors .
The windows must not be cleaned with insect remover or wax since
these can inter fere with the function of the w inds hie ld w iper blades
(chatter).
Oil, grease o r sil icone residue can be removed with
glass cleaner or
s ilicone remover . However, wax residue requires the use of a
spec ially fo rmulated so lvent . Please contac t your authorized Audi
dea ler for advice on safe products for wax removal.
Windows should also be c leaned on the inside at regular interva ls .
Never dry windows with the same chamois that you use to dry
painted surfaces . Wax residue on the chamois can impair vision
t hrough the windows .
& WARNING
• The windshield mu st not be treated with water -repellent mate ­
rials. T hey c an incre ase gl are under poor v isibility conditions such
a s wetne ss, darkne ss, or when the sun i s low on the hori zon. In
addition , they can cause the wind shield wipers to chatter .
• Alway s read and heed all WARNINGS and other information
~ page 204.
0 Note
• Never use warm or hot water to remove snow and ice from
windows a nd mirrors . This cou ld cause the glass to crack.
• T o prevent damage to the wires of the rear defogger, do not p lace
any adhesive stickers on the inside of the rear window over the
wires .
• T o he lp prevent dirt from scratching the window, always scrape
in a forward direction -pushing the scraper away from you -never
back and forth. •
Weatherstrips
Complete car car e includes the we atherst rip s as well .
App ly a suitable rubbe r con ditioner to the weatherstr ips
f ro m time to time.
To be able sea l properly, the weatherstrips around the hood, doors,
rear lid, etc . must remain pliabl e. Spray the weatherstrips with sili­
co ne or coat them w ith ta lcum powder or glycer ine to retain the
f lexibility of the rubber and to protect them against freezing in the
winte r.
& WARNING
Always read and heed all WARNINGS and other information
~ page 204.
[ i ] Tip s
Keep si licone sprays off the windshield to avoid wiper smear in
ra in .•
Ap plies to veh icles : with s tee l w hee ls (e .g . if ref itt e d w ith w inter tires )
Steel wheels
The wheels also h ave to be cleaned.
- Alw ays in clu de the hu b caps and whee l rims when
washing yo ur vehi cle to remove road dir t, sal t sprays an d
b rake dust.
If necessary, use a commercial whee l cleaner to remove accumu ­
lated brake dust.
The wheel rims are eas ier to keep clean if they are reg ula rly coa ted
with l iquid wax . ..
Vehicle care I t •

-Cleaning and prot
ection
-~--------------
In the case of genera l soiling of the upho lstery and cover material,
we recommend hiring a s pecialis t tha t has the equ ip m ent to c lean
the seat covers and other fabric surfaces by shampooing and spray
e xtraction .
& WARNING
Always read and heed all WARNINGS and the information
~ page 204 .
[ i ] Tip s
Open Ve lcro fasteners on your clothing can damage the seat cover.
Please make sure that Velc ro fas tene rs a re c losed. •
Plastic parts and instrument panel
- Always use a clean c lo th moiste ned in clear wa ter.
A lways use a c lean cloth moistened in clear water to clean these
areas. For persistent d irt use a n Aud i approved
solvent -free plastic
cleaner/protectant .
& WARNING
Solvents can change the properties of some plastics and make it
harder for the airbag to deploy.
• Never clean the instrument panel or the surface of A irbag
modules with cleaning produ cts that contain solvents.
• Product s containing solvents will make the surface of this part
porous .
• Serious injuries can re sult if plastic parts come loose when the
airbag is deployed .
• Always read and heed all WARNINGS and the information
~ page 204.
0 Note
Cleaning agents co ntaini ng so lvents wil l attack t he ma ter ial and can
change the way it behaves .•
Ap plies t o ve hicles : w ith na tural leat her
Natural leather
Aud i makes great eff orts to maintain the pro per ties,
n atu ra l look and feel of in ter ior leather.
General
We offer many different types of leather on our vehicles. Most are different types o f nappa leather, which has a smooth surface and
comes in various co lors.
The intens ity of the color de termi nes the vis ual c h aracteris tics and
appearance. If the surface of the leather has a typica l natural look ,
t hen t he leather is a nap pa lea ther tha t has been left in a re lati ve ly
natural condition. This leather offers particu lar ly good comfor t and
breathes well. Fine veins, closed grains, insect bites, skin folds, and
subt le variations in color remain visib le. These character istics
demonstrate that the material is natura l.
N at ura l n ap pa leather is not covere d by a col or fin is h. It is the refor e
more sensitive to soiling and wear, which is something you need to
co nside r if chi ld ren, a nim als o r othe r factors m ight prove to be
particularly hard on the leather.
By contrast, leather types that are covered by a colored finish layer
ar e mo re du rable. T his has a positive ef fect on the leather's resis ­
tance to wear and soiling in daily use. On the other hand, the typical
cha ract erist ics of natura l leather are barely or n ot appa ren t.
However, th is does not mean that the leather itself is of inferior
quali ty.
Care and handling
Becaus e of th e exclusive nat ure of the ty pes o f lea ther tha t Audi
uses and their un ique properties (such as sens itivity to oi ls, grease, ..,_

•
labeled ask the station operator what fuel is being dispensed before
filling up your vehic le .
Service stations offering diesel fuel are generally located on truck
routes or major highways. Directories of diesel fuel stations are
usually available at diese l fuel stations.
Some states in the USA require permits to purchase diesel fuel.
Check with your State Motor Vehicle Department.
Diesel fuel may not be available outside the USA and Canada . Be
su re to check before traveling to other countries .
Winte r ope ra ti on
At temperatures be low 20° F (- 7° Cl, Diesel fuel No. 2 loses its fluidity
due to wax separation, which may c log the fuel filter or tank filter
and keep the engine from running.
To he lp the filter from being clogged by wax, the fue l filter in your
vehic le is automatically preheated. Preheating the fuel fi lter makes
operation of your vehicle poss ible with Diese l fue l No. 2 down to -
10° F (- 24° Cl.
If you expect tempe ratures below 5° F ( -15° C) ask your fuel dealer
whether their Diesel fuel No. 2 is sufficiently winterized for the prevai ling and expected temperatures .
If not winterized or insufficiently winterized diesel fuel has already
thickened to the extent that the engine will not start, warm the
vehicle up by leaving it in a heated garage.
It is normal that the engine noise level (dieseling) is louder during
the warm -up per iod in winter. It is also normal when whitish -blue
smoke comes out of the tailpipe after starting and dur ing warm-up.
The amount of smoke depends on the outside temperature .
Do not let your diese l eng ine idle unnecessarily after a cold start.
Driving off slowly will shorten the warm -up period.
F ue l supply and fillin g you r fu el tank
& WARNING
• Never use "s tarting a ssis t f luid s." They m ay be pot entiall y
explo sive or c au se a " run-away " engine condition. Thi s cou ld
re sult in serious e ngin e da ma ge a nd pe rsonal injury.
• Never use fu el line anti -free ze offer ed f or ga soline engine s.
0 Note
• Your diesel engine has been speci fically designed to operate
only on Ultra Low Sulfur Diese l fuel. Therefore, never use home
heating oi l or regular gaso line . The properties of these fuels may
cause serious damage to the fuel injection system and to the
engine . Using these fuels can cause expensive engine repairs and
wi ll also adversely affect your New Vehic le Limited Warranty.
• I f diese l fue l should get on any rubber hose, it must be wiped off
immediately . Then wash the contaminated hose portion with soap
and warm water. Do not allow diesel fuel to remain on connecting
hoses. They may develop leaks and cause serious damage. •
Fuel tank
Fuel filler neck
The fuel filler neck is located o n the right rear s ide panel behind the
fuel filler f lap.
I f the powe r locking system should fa il, you can still open the flap
manually - for detailed instructions see:::::,
page 222.
You can find the fuel tank capacity of your vehicle in Techni cal Data
:::::, page 296 .
The label on the inside of the fuel filler flap tells you the correct fuel
for your vehicle. F or more informa tion about fue l specifications, see
=:> page 217. _,,
Vehicle care I t •

___________________________________________ C_ h_e _c_ k_ i_n _g _ a_n _d_ f_il _li _n _g __ fflllll
•
help prevent the formation of harmful deposits, sometimes called
"s ludge," that over time can lead to expensive repairs.
At the time of printing, engine oi ls available in the U .S . and Canada
that meet the exacting specifications of Audi oil standard VW 502 00
(vehicles with gasoline engine) and VW 507 00 (vehicles with diesel
engine) are synthetic engine oils. This does not mean, however, that
every synthe tic engine oil wi ll meet Audi o il standard VW 502 00
(gasoline engines) and VW 507 00 (diesel engines). So always be
sure that you use an approved oil.
To help p reve nt th e for matio n of ha rmful d epo sit s use only oil wit h
the following sp ecific ati ons print ed on th e oil contain er:
• Gas oline engine s: Audi oil sta ndard VW 502 00
• Dies el en gin es: Aud i oil stand ard VW 507 00
O il container labels may carry the speci fication singly or in combi­
nation with other designations and oil qua lity standards.
Vi sc osity
Engine o ils are graded according to their viscosity. The proper
viscosity grade oil for your engine depends on climactic or seasona l
conditions where you drive . You can use o il with a v iscosity grade o f
SAE 5W-40 across all temperature ranges for normal driving condi­
tions.
However, if engine oil viscosity grade SAE 5W-40 is not avai lab le,
you can also use viscosity grade SAE 5W -30 or SAE 0W -40 as long as
it meets Audi oil quality standard VW 502 00 (vehicles with gaso line
engine) or VW 507 00 (vehicles with diesel engine) specifications.
Because engine oil that meets the Aud i o il standard may not be
avai lable everywhere when you need it, we strong ly recommend
that you a lways carry with you an extra quart (liter) of oil that
expressly conforms to the VW 502 00 (vehic les with gaso line engine)
or VW 507 00 (vehicles with diesel engine) specification, in case you
have to top off the oil while on the road.
Ap plie s to veh icles with g asoline eng ine onl y: Only if the level of the
oi l is at or below the min imum mark on the oil dipstick -and no oil that expressly conforms to Audi oi
l standard VW 502 00 specifica ­
tions is availab le -may you top off with a high quality e ngine oi l,
preferably synthetic-based, that meets ACEA A3, ACEA A5 or
ACEA 85 or AP I SL specifications, but even then, on ly in viscos ity
grades SAE 5W-40, SAE 5W -30, or SAE 0W-40. However, during the
entire time between oil change intervals, never top off with more
than a total of 0.5 qt/liter engine oil that does not con form to Audi
oi l specification VW 502 00 .
Applies to veh icle s with die sel eng ine only: Only if the level of the
oi l is at or below the minimum mark on the oi l dipstick -and no oil
that expressly confo rms to Aud i oi l standard VW 507 00 specifica ­
tions is available -may you top off with a high quality engine oil, that
meets ACEA C3 or API CF specifications, but even then, only in
v iscosity grades SAE 5W -40, SAE 5W -30 , or SAE 0W-40. However,
during the entire time between oi l change interva ls, never top off
with more than a total of 0.5 qt/liter engine oil that does not conform to Audi oil specification VW 507 00.
For more information abo ut engine oi l that has been app roved for
your vehicle, p lease contact either your authorized Audi dea ler or
Audi Custo mer Relations at 1 (800) 822 -2834 or visit our web site at
www.audiusa.com or www.audicanada.ca . Here you will a lso find a
current list of oils (manufacturers, brand names etc.) that conform
to Audi oi l standard VW 502 00 (vehicles with gaso line engine) or
VW 507 00 (vehicles with diese l engine) .
Changin g the engine oil
The engine oil and oil filter must be changed according to the
mi leage (ki lometers) and time in tervals specified in your vehic le's
Warranty
& Maintenance book let. Do not exceed these intervals -
harmful deposits from old engine oil can reduce engine perfor ­
mance and can lead to expensive engine repairs.
Changing the oil at the recommended intervals is so very important
because the lub ricating prope rties of oi l decrease gradua lly during
normal vehicle use . If you are not sure when you have your oil
changed, ask your authorized Audi Service Advisor . ..,.
Vehicle care I t •

-~_C_ h_e _c _ k_ i_n ...:::g::;...._ a_n_ d_ f_ i_ll _in -'g:::;.._ ___________________________________________ _
Under some circumstances the engine oil should even be changed
more frequently. Change oil more often if you drive mostly short
distances, operate the vehicle in dusty areas or mostly under stop ­
and -go traffic conditions, or when you use your vehicle where
temperatures stay below freezing point for long periods .
Detergent additives in the oil will make fresh oil look dark after the
engine has been running for a short time. This is normal and is not
a reason to change the oil more often than recommended .
Damage or malfunctions due to lack of maintenance
It is essential that you change your oi l at the recommended intervals
using only engine oil that complies with Audi oil standard
VW 502 00 (vehicles with gasoline engine) or VW 507 00 (vehicles
with diesel engine). Your Limited New Vehicle Warranty does not
cover damage or malfunctions due to failure to follow recom­
mended maintenance and use requirements as set forth in the Audi
Owner's Manual and Warranty
& Maintenance booklet. Your dealer
will have to deny warranty coverage unless you present to the dealer proof in the form of Service or Repair Orders that all scheduled
maintenance was performed in a timely manner .•
Engine oil consumption
The engine in your vehicle depends on an adequate
amount of oil to lubricate and cool all of its moving parts.
In order to provide effective lubrication and cooling of interna l
engine components, all internal combustion engines consume a
certain amount of oil. Oil consumption varies from engine to engine
and may change significant ly over the life of the engine. Typically,
engines with a specified break -in period (see=>
page 195) consume
more oil during the break-in period than they consume after oil
consumption has stabilized.
Under normal conditions, the rate of oil consumption depends on
the quality and viscosity of the oil, the RPM (revolutions per minute)
at which the engine is operated, the ambient temperature and road
conditions. Further factors are the amount of oil dilution from water condensation or fuel residue and the oxidation level of the oil. As
any
engine is subject to wear as mileage builds up, the oil consump­
tion may increase over time until replacement of worn components
may become necessary .
With all these variables coming into play, no standard rate of oi l
consumption can be established or specified. There is no alternative
to regular and frequent checking of the oil level, see
Note.
If the yellow engine oil level warning symbol in the instrument
cluster lights up, you should check the oil level as soon as
possible
with the oil dipstick=> page 229. Top off the oi l at your
earliest convenience =>
page 230.
& WARNING
Before you check anything in the engine compartment, always
read and heed all WARNINGS
=> &. in "Work ing in the engine
compartment" on
page 224.
0 Note
Driving with an insufficient oil level is likely to cause severe damage
to the engine.
[ i ] Tips
• The oil pressure warning display~ is not an indicator of the oil
level. Do not rely on it. Instead, check the oil level in your engine at
regular intervals , preferably each time you refuel, and always before
going on a long trip.
• If you have the impression your engine consumes excessive
amounts of oil, we recommend that you consu lt your authorized
Audi dealer to have the cause of your concern properly diagnosed .
Keep in mind that the accurate measurement of oil consumption
requires great care and may take some time. Your authorized Audi
dealer has instructions about how to measure oil consumption
accurately. •