oil AUDI TT COUPE 2009 Owner's Manual

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In the case of general 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 198 .
[ 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 us e a clea n clo th mo isten ed in cl ear wa ter t o clean thes e
areas . For persistent dirt use an Audi approved
solvent -free plastic
cleane r/ p rotec tan t.
& WARNING
Solvent s can change the propertie s of some plastic s and make it
h arder for the airbag to deploy .
• Never clean the instrument panel or the surface of Airbag
modules with cleaning produ cts that contain solvents .
• Products containing so lvents will make the surface of this part
porous.
• Serious injur ies can re sult if plastic part s come loose when the
airbag is deployed.
• Always read and heed all WARNINGS and the infor mation
~ page 198 .
0 Note
Cleaning agents co ntaini ng so lvents wil l attack t he ma ter ial and can
change the way it behaves .•
Instrument cluster glass
- Clea n the glass w it h a soft, damp clot h.
In order to preserve the anti -glare properties of the instrument
clus ter g lass, it sho uld only be clea ned w ith a soft , dam p clo th .•
Ap plies to vehicl es: w ith n atu ra l le ath er
Natural leather
A udi make s gr eat effo rts to maintai n the pro perti es ,
n at ura l look an d feel of int erior leather.
General
We offer many different types of lea ther on our veh icles . M ost are
different types of nappa leather, which has a smooth surface and
comes in va rious co lors .
Th e intensity o f the color de termi nes the visua l character istics a nd
appearance . If the surface of the leather has a typica l natural look,
t hen the leat her is a nappa leather tha t has been left in a re la tively
natural condition. This leather offers particu lar ly good comfort and
b rea thes well. Fi ne veins, closed grains, insect bi tes, skin fol ds, and
subt le variations in color remain visible. These characteristics
dem onstra te that the mater ial is natura l.
Natura l nappa leather is not covered by a color fin is h . It is therefo re
more sensitive to soiling and wear, which is something you need to
conside r if c hild ren, a nimals o r other factors migh t prove to be
particularly hard on the leather.
By c ontrast, lea ther types that a re covere d by a colo red fini sh layer
are more durable . This has a positive effect on the leather's resis -
~

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•
tance to wear and soiling in daily use. On the other hand, the typical
characteristics of natural leather are barely or not apparent.
However, this does not mean that the leather itself is of inferior
quality.
Care and handling
Because of the exclusive nature of the types of leather that Audi
uses and their unique properties (such as sensitivity to oils, grease,
soiling, etc.I, you will need to be somewhat careful with these
leathers , and a certain type of care is required. For example, dark
clothing materials can discolor leather seats (especially if such
clothing is damp and was not dyed correctly). Dust and dirt particles
in pores, folds, and seams can have an abrasive effect and can
damage the leather surface as well as weaken seams.
The leather should be cleaned regularly as needed . After having
been used for a relatively long time, your leather seats will acquire
a rich aged finish. This is a characteris tic of natural leather and a
sign of true quality.
In order to maintain the value of this natural product over the life of
your vehicle, you should follow the recommendations below :
0 Note
• To keep your leather from bleaching out, do not allow it to be
exposed to bright sunlight for long periods of time. If you have to
leave the vehicle parked outside for long periods, cover the leather
to protect it from direct exposure to sunlight.
• Sharp objects on clothing, such as zippers, rivets or sharp pieces
on belts can leave permanent scratches or scrape marks on the
surface of the leather.
[ i] Tips
• After each time you clean the leather and at regular intervals, use
a leather preservative creme that contains UV -blockers and that
works into the leather . This creme will nourish and moisturize the leather, helping it to breathe and stay supple
. It also helps to build
up a protective coating on the surface.
• Clean the leather every 2 -3 months, and clean any areas that get
soiled.
• Remove fresh marks made by ballpoint pens, ink, lipstick, shoe
polish, etc. as soon as possible.
• Preserve the color of the leather as needed by using a special
colored leather care creme to touch up areas of uneven color. •
Applies to ve hic les : w ith natu ra l lea ther
Cleaning and caring for leather upholstery
and trim
Natural leather requires special care and attention.
Normal cleaning
Clean soiled areas with a slightly moistened cotton or
woolen cloth.
More stubborn dirt
- More stubborn dirt can be removed using a cloth satu­
rated with a mild soap solution (2 tablespoons mild
liquid soap).
Never allow the soap solution to saturate the leather, and
make certain that no water soaks into the seams.
- Wipe off the soap solution with a soft, dry cloth.
Cleaning spots
- Remove fresh water-based spots (such as coffee, tea,
juices, blood) with an absorbent cloth or paper towel.
Vehicle care I t •

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-Rem ove fresh grea se or oil -ba sed spot s (such as butter,
mayonnaise, choco la te) with an abs orbent c lo th or paper
towel, or use the c leaner from the leather care kit if t he
spot has not yet penetrated into the surface of th e
l eather.
- Use an oil/grease dissolving spray, i f
oil/grea se spots
have dried on .
-Remove specific kinds of spo ts (ballpoint pen, felt
mar ker, fingernail polish, water-based pain t, shoe polish,
etc .) wit h a sp ot remover specif icall y formu la ted for
l eat her.
Leather care
- Every half year use an approved leathe r care product
(available from your A udi dealer) to care for the leat her .
- App ly the produc t very spar ingly.
- Wip e it off wit h a dam p cloth.
If you have any questions about c leaning and car ing for the lea ther
in your vehic le, it is best to contact your authori zed Audi dealer, who
wi ll be glad to help you an d tell you about our full range of leather
care products, such as:
• Leather cleaning and care kit
• Cremes to care for co lored lea ther
• Spot re movers f or ballpoi nt pens, shoe polish, e tc.
• Oil/grease disso lving spray
• New and upcoming products.
& WARNING
Alwa ys read and heed all WARNING S and the infor mation
=> page 198 .
0 Note
• Never use chem ical solven ts (e .g . lighter fluid, turpentine),
waxes, shoe po lish or simi lar products on the leather surfaces in
your Audi.
• To avoid damage, have stubborn stains removed by a commer ­
cia l cleaning specialist. •
Applies to veh icle s: w ith Alcan tara up ho lstery
Cleaning Alcantara ® (synthetic suede)
Removing dust and dirt
- Moiste n a clot h, squeeze out excess water and wipe down
the seat surfac es.
Removing stains
- Moisten a clo th wi th lukewarm water or with diluted
ethyl (rubbing ) alcohol.
- Dab at the stain. Start at the o utside and work inwards .
- Once the stain is no longer visib le, use a soft dry cloth or
tissue to soak up the moisture .
Do not use leather cleaning products on A lcantara .
You may use a suitable shampoo for removing dust and di rt.
Dust and grit in the pores and seams can scratch and damage the
surface. If the car is le ft standing in the sun for long periods, the
A lcantara should be protected against direct sunl ight to p revent it
from fading . Slight color variations will deve lop in normal use and
are not an indication of ma ter ial deterioration. .,

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0 Note
• Never use chemical solvents (e.g. lighter fluid, turpentine),
waxes, shoe polish or similar products on Alcantara® surfaces.
• To avoid damage, have stubborn stains removed by a commer­
cial cleaning specialist.
• Do not use brushes, stiff sponges or similarly abrasive cleaning
aids. •
Safety belts
Only well-maintained safety belts work reliably when
needed.
Heavily soiled safety belts may not retract properly.
- Keep belts clean.
-For cleaning, use a mild soap and water solution. Let
belts dry thoroughly and away from direct sunlight.
- Do not allow inertia reel safety belts to retract before
they are completely dry.
- Check the condition of your safety belts
regularly.
& WARNING
Damaged safety belts can break in a crash .
• Anything that might damage your safety belts could mean that
you and your passengers would not be adequately protected in an
accident.
• Safety belt performance depends on correct installation. Never
remove belts from the vehicle to clean them .
• Do not use chemical cleaning agents, bleach or dyes. They have
corrosive properties which weaken the webbing.
& WARNING (continued)
• When cleaning your safety belts, inspect them for damage. If
you discover damage, see your Audi dealer .
• Always read and heed all WARNINGS and the information
~ page 198. a
Engine compartment
Be especially careful when cleaning the engine compart­
ment.
Always switch off the ignition before cleaning the engine ~ &­
Plenum panel
Remove leaves from the plenum panel in front of the windshield
under the engine hood. This prevents the water drain holes from
becoming blocked, and it prevents debris from entering the vehicle
interior through the heating and ventilation ducts.
Corrosion protection
The engine compartment and transmission have been corrosion­ protected at the factory.
Good anti-corrosion treatment is very important, particularly in the
winter. If the vehicle is frequently driven on salt treated roads, the
entire engine compartment and plenum panel should be thor ­
oughly cleaned at the end of winter and retreated to prevent salt
damage. At the same time, the underside of the vehicle should be
washed as well.
I f the engine compartment is cleaned at any time with grease
removing solutions
21 , or if you have the engine washed, the anti­
corrosion treatment is almost always removed as well. It is therefore
essential to have a long-lasting corrosion protection reapplied to all
~
21 Use only the correct cleaning solutions. Never use gasoline or diesel fuel.
Vehicle care I t •

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& WARNING (continued )
-First, fully apply the park ing brake, move selector lever of
automatic transmission to "P " (Park ); put manual transmission
in Neutral.
- Alway s use extreme c aution to prevent clothing , jewel ry , or
long hair from gettin g caught in the radiator fan , V-belts or
other moving parts , or from contacting hot parts. Tie back hair
before starting , and wear no clothing that will hang or droop
into the engine.
• Minimize exposure to emission and chemi cal hazard s
=> &.
& WARNING
Californ ia Proposition 65 Warning :
• Engine exhaust , some of its constituents , and certa in vehicle
component s contain or emit chemical s known to the State of Cali­
fornia to cause cancer and birth defe cts and reproductive h arm . In
addition, certain fluid s contained in vehicles and certain products
of component wear contain or emit chem icals known to the State
of California to cause cancer and birth defects or other reproduc ­
tive harm.
• Battery po sts , terminal s and related ac cessories contain lead
and lead compounds , chem icals known to the State of California
to cause cancer and reproductive harms. Wash hand s after
handling .
0 Note
When adding fluids, always make sure that the y are poured into the
proper container or filler opening, otherwise serious damage to
vehicle systems will occur .
<£' For the sake of the environment
To detect leaks in t ime, inspect the veh icle floor pan from unde r­
neath regularly. If you see spots from oil or other vehic le fluids, have
you r ve hicle i nsp ected by a n authori zed Audi dealer .•
Engine compartment
Ap plies to veh ic les: with 1. 8I180-h p eng ine
2 .01 200-hp engine
Th ese a re th e mo st imp ortan t items that you can check.
F ig . 137 Engine comp artment : 2 .01 200 -hp engine
G) Coolan t expansion tank (J _) ... ........ ..• ..•. ....
0 Engine oil f iller cap ("t:::r.) . .. ... .• .. .... .... ... ...
© En gine oil d ipstick ( orange) .. ...... ... .. .. .. .... .
© B ra ke fluid reservoir ( ) . ... ...... .... .... ... .. .
225
222
2 21
2 27 ..

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© Jump start points(+) under a cover, (-) bolt head ... .
© Windshield/head light washer container ( O ) .... ... .
& WARNING
Before you check anything in the engine compartment , always
read and heed all WARNINGS
=> & in "Working in the engine
compartment" on
page 217. •
Applies to v ehic le s : w ith 3,2 1 250 -hp eng ine
3 .21 250-hp engine
280
233
These are the most important items that you can check.
Fig. 138 Engine compartment: 3.21 250-hp engine
0
0
®
©
Coolant expansion tank (J _J
Engine oil dipstick (orange)
Engine oil filler cap
('l:::r.)
Brake fluid reservoir ( ) 225
221
222 227
© Jump start points (
+l under a cover, (-) bolt head .. . .
© Windshield/headlight washer container (Q ) ....... .
& WARNING
Before you check anything in the engine compartment , always
read and heed all WARNINGS
=> & in "Working in the engine
compartment" on
page 217. •
Engine oil
Engine oil specifications
280
233
The engine oil used in your Audi needs the right kind of
oil.
The engine in your Audi is a sophisticated powerplant that was built
to exacting spec ifications. This engine needs the right kind of
engine oil that meets specifications regarding quality and viscosity
so that it can run smoothly and reliably. Choosing the right oil and
changing oil within the time and mileage intervals printed in your
vehicle's Warranty
& Maintenance booklet matters a lot more today
than it did years ago . Audi has developed a special quality standard
for engine oil that will help assure that your vehicle's engine will ge t
the lubrication it needs for proper operation .
Modern engine lubrication has taken a quantum leap in the last few
years . Many synthetic oils available today provide better engine
lubrication that can outlast traditional petro leum -based oils ,
making them a smart choice for use throughout the life of your Audi.
Whether you use synthetic or petroleum -based engine oil, the oi l
that you use must conform to Audi's oil quality standard VW 502 00
to help keep your vehicle's engine running smoothly and help prevent the formation of harmful deposits, sometimes called
"s ludge," that over time can lead to expensive repairs.
~
Vehicle care I I irechnical data

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At the time of printing, engine oils available in the U.S. and Canada
that meet the exacting specifications of Audi oil standard VW 502 00
are synthetic engine oils. This does not mean, however, that every
synthetic engine oil will meet Audi oil standard VW 502 00. So
always be sure that you use an approved oil.
To help prevent the formation of harmful deposits use only oil with
the follow ing specifications printed on the oil container:
Audi oil standard VW 502 00
Oil container labels may carry the specification singly or in combi­
nation with other designations and oil quality standards.
Viscosity
Engine oils are graded according to their viscosity. The proper
viscosity grade oil for your engine depends on climactic or seasonal conditions where you drive . You can use oil with a viscosity grade of
SAE 5W40 across all temperature ranges for normal driving condi­
tions.
However, if engine oil viscosity grade SAE 5W40 is not available, 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 specifications.
Because engine oil that meets the Audi oil standard may not be
available everywhere when you need it, we strongly recommend
that you always carry with you an extra quart (liter) of oil that
e xpr ess ly conforms to the VW 502 00 specification, in case you have
to top off the oil while on the road.
Only if the level of the oil is at or below the minimum mark on the
oil dipstick -and no oil that expressly conforms to Audi oi l standard
VW 502 00 specifications is available -may you top off with a high
quality engine oi l, preferably synthetic-based, that meets ACEA A3,
ACEA A5 or ACEA B5, API SL or ILSAC GF-3 specifications, but even
then, only in viscosity 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
conform to Audi oi l specification VW 502 00. For
more information about engine oil that has been approved for
your vehicle, please contact either your authorized Audi dealer or
Audi Customer Relations at 1 (800) 822-2834 or visit our web site at
www .audiusa.com or www .audicanada.ca. Here you will also find a
current list of oils (manufacturers, brand names etc.) that conform
to Audi oil standard VW 502 00.
Changing the engine oil
The engine oil and oil filter must be changed according to the
mileage (kilometers) and time intervals specified in your vehicle's
Warranty
& Maintenance booklet. 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 lubricating properties of oi l decrease gradually during
normal vehicle use. If you are not sure when you have your oil
changed, ask your authorized Audi Service Advisor .
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.
Deterge nt 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 ma intenance
It is essential that you change your oil at the recommended interva ls
using only engine oil that complies with Audi oil standard
VW 502 00. Your Limited New Vehicle Warranty does not cover
damage or malfunctions due to failure to follow recommended
maintenance and use requirements as set forth in the Audi Owner's
Manual and Warranty
& Maintenance booklet. Your dea ler will have
to deny warranty coverage unless you present to the dealer proof in
the form of Service or Repair Orders that all schedu led maintenance
was performed in a timely manner. •

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Engine oil consumption
The engine in your vehicle depends on an adequate
am ount of oil to lubricate and c ool all of its moving parts.
In order to provide effective lubrication and cooling of internal
engine components, all internal combustion engines consume a
certain amount of oil. Oil consumption varies from engine to engine
and may change sign ificantly over the life of the engine . Typically,
engines with a specified break-in period (see~
page 190) consume
more oil during the break-in period than they co nsume after o il
consumption has stabilized .
Under normal conditions, the rate of oil consumption depends on
the quality and viscosity of the oil, the RPM (revo lutions 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 fue l residue and the oxidation level of the oil. As
any engine is subject to wear as mileage bu ilds up, the oil consump ­
tion may increase over time until rep lacement of worn components
may become necessary .
With all these variables coming into play, no standa rd rate of oil
consumption can be estab lished or specified. There is no a lternative
t o regula r and frequent checking of the oil level, see Note.
I f the yellow engine oil level warning symbol in the instrument
cluster _ lights up, y ou should check t he oi l level as soon as
possible
with the oil dipstick~ page 221. Top off the oil at your
earl iest co nvenience ~
page 222.
& WARNING
Before you check anything in the engine compartment , always
read and heed all WARNING S
~ & in "Working in the engine
c ompartment " on
page 217 .
0 Note
Driving with an insuff ic ie n t o il level is l ikely to cause severe damage
to the engine.
[ i ] Tip s
• The oil pressure w arning display ce,. is not an indi cator of the oil
level . Do not rely on it. Instead, check the oil level in your engine at
regular interv als , prefe rably ea ch time you refuel , and always before
going on a long trip.
• I f you have the impression your engine consumes excessive
amoun ts of oi l, we recommend tha t you consult your Audi dealer to
have the cause of your concern properly diagnosed . Keep in mind
that the accurate measureme nt of oil consumption requires great
care and may take some time. Your Audi dealer has instructions
about how t o measure oil consumption accurately. •
Checking the engine oil level
Vehicle care I t •
Fig. 13 9 Illu stra tion of
pri nciple 1 : Mar ker s on
oi l dip sti ck ...

-Checking and filling P'll:I ---=---------------
M ,...
9
i
Fig . 140 Illustr atio n of
p rin ci pl e 2: Marke rs o n
oi l d ips tick
Before you check anything in the e ngine compartment,
always read and h eed all WARNINGS => & in "Working in
the engine compartment" on
page 217.
D ete rmining oil l ev el
- Park your vehicle so that it is horizontally level.
- While at operat ing state temperature, briefly let the
engine run at id le and then shut it off .
- Wait approx. two minutes.
- Pull ou t the oil dipst ick. Wipe off the oil dipstick with a
clean cloth, and s lide it back in as far as it will go .
- Pull it back out and read off the oil level =>
page 221,
fig. 139 or ::::> fig. 140 . Top off the engine oil, if applicable
=>
page 222 .
Oil level with in range @
- Do not add oil.
Oil l evel within rang e
@
-You can add oil. Aft erwards, the oil level sho uld be wit hin
range @. Oil l
evel within rang e
©
You must add oil. Afterwards, the oil level should be
within range @.
The oil level needs to be checked at regular intervals . The best times
to do this are whenever you refue l and prior to long trips .
Depending on the way the vehicle is driven and the operating condi­
tions, oil consumption can be up to 1 quart per 1.200 mi les (1 liter
per 2.000 km). Consumption may be higher within the first 3 .000
miles (5.000 km) .•
Adding engin e oil "l=:7:
Fig. 14 1 E ngin e
co mpartme nt: O il fille r
ca p lo cation
Before you check anything in the engine compartment,
always read and heed all WARNINGS ::::> & in "Working in
the eng ine compartment" on
page 217.
- Unscrew the cap~ to the engine oil filling hole
::::> fig .141.
- Carefully top off with the appropriate oil in 0.5 liter doses .
- Check the oil leve l again after two minutes ::::>
page 221.
-Top off t he oil ag ain , i f n ecessary . ._

Checking and filling -
--------------~-
•
-Screw the ca p back o n the filling h ole and sli de th e oil
dips tick in as far as it wil l g o .
& WARNING
• While topping off , the oil must not come in contact with hot
engine parts -fire haz ard!
• The oil filler cap must be properly secured to prevent oil from
being sprayed on the hot engine and exhaust system when the
engine is running -fire hazard!
• If your skin has come in contact with the engine oil , you must
subsequently cleanse it thoroughly.
0 Note
• T he oil level must not be above ran ge @ -da nge r of co nverter or
engine damage! Contact an authorized dealership to draw off oi l, if
n ec essary.
• Audi does not recommend the use of oil additives . They may
damage the engine and adversely affect your New Vehicle Warranty.
W For the sake of the environment
• Unde r no circumstances can the o il come in co ntact w ith the
sewage network or the soil.
• Observe an d follow le gal regulat io n s when d ispos ing o f empty
oi l containers. •
Changing the engine oil
We recom men d th at ha ve yo ur oil c hang ed by an a utho­
r iz ed A ud i dealer o r a qualified servi ce s tatio n.
Befo re yo u ch ec k anything in the e ngine compa rtment, always read
and heed all WARNINGS=>
& in "Work ing in the en gine compart ­
ment" on
page 217 .
The engine oi l must be changed according to the interva ls specified
i n yo ur War ra n ty
& M ain te na n ce booklet . This is very i mportant
because the lubricating properties of oi l d iminish g radua lly during
no rma l vehicle use .
U nde r some circu msta nces the e ng in e o il s hou ld be cha nged mo re
frequently. Change oil more often if yo u drive most ly short
dista nces, opera te th e ve hicle i n dusty areas or under predo mi­
nantly stop -and-go traffic conditions, or have your vehicle where
t empe ra tu re s rema in bel ow free zin g for e xtended per iods .
De tergent additives in th e oil will make fr esh oi l loo k dar k aft er the
eng ine ha s been ru nning f or a sho rt ti me. T his i s no rm al and is not
a reason to c hange th e o il more ofte n than reco mme nde d.
Because of the problem of proper disposal, along with the spec ial
to ols an d necessa ry ex pertise requ ired, we stro ngly reco mmend
that you have your oi l cha nged by an authorized
Audi dealer or a
q ua lif ied serv ice s ta tio n.
If you choose to change your oil yourself , please note the following
impo rtant infor mati on:
& WARNING
To reduce the risk of personal injury if you must change the engine
oil in your vehicle yourself :
• Wear eye protection .
• To reduce the risk of burns from hot engine oil , let the engine
cool down to the touch.
• When removing the oil drain plug with your fingers , stay as far
away as possible . Always keep your forearm parallel to the ground
to help prevent hot oil from running down your arm .
• Drain the oil into a container designed for this purpose, one
large enough to hold at least the total amount of oil in your engine .
• Engine oil is poisonous . Keep it well out of the reach of children . _,,,
Vehicle care
I t •