2008 AUDI TT ROADSTER oil

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•
Occasiona lly apply a co lorless vinyl or leather preservative to retain
t he material's luster and pliability.
& WARNING
Alway s read and he ed all WARNING S and the information
~ pag e 200. •
Aluminum trim
Use only neutr al- pH products to remove spots and deposits from
a lum inum surfaces . Chrome care products and alka line cleaners
wi ll attack aluminum surfaces and can damage them over time.
& WARNING
Alway s read and heed all WARNINGS and the information
~ pa ge2 00.•
Touch -up paint
Min or paint damages should be touched up immediately.
- Use e ither a touch -up pa int stick or spray paint to cover
m ino r scratches and nicks.
Your Audi dealer has touch -up paint for minor scra tches and stone
chips. Scratches shou ld be touched up soon after they occur to
prevent corrosion .
The nu mber for the or iginal vehicle paint can be found on the
vehicle identification label~
page 288 .
& WARNING
Always re ad and h eed all W ARNINGS and the inf ormation
:=> page 200 . •
Windows
Clear vision to all sides .
Clean a ll windows regu lar ly to remove road film and
ca rwas h wax bu ildup.
Remove snow f rom windows us ing a b rush .
- Use a plastic ice sc rape r to rem ove ice from windows a nd
m irr ors .
- Rem ove o ther res idue on the wind ows with a spray-o n
glass clea ner.
Wipe the windows dry with a c lean piece of cloth or
kitchen p aper towel.
The best way to remove snow from windows and mirrors is to use a
brush . Use a non -abrasive
plastic ice s craper -better still, a spray
deicer -to remove
ic e from windows and mirrors .
The windows must not be c leaned with insect remover or wax since
these can interfere with the function of the windshield wiper b lades
(chatter).
Oil, grease or silicone residue can be removed w ith
glas s cle ane r or
sil ic one remo ver . However, wax residue requires the use of a
specially formulated so lvent . Please contact your Audi dealer for
advice on safe products for wax removal.
Windows should also be cleaned on the ins ide at regular intervals . ..,_
Vehicle care I t •

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& WARN ING (c o ntinu ed )
• Do not apply additional und ercoating or ru stpr oofing on or
near the e xhaust man ifold , ex h aust p ipe s, ca talyt ic con verte r or
heat sh ields . W hile driving , the sub stan ce used for underco atin g
c ould overh eat and cause a fire .
• Alw ays read and heed all WARNINGS and oth er inform ation
~ p ag e200 .•
Care of interior
Aluminum trim
Use on ly neutral -pH products to remove spots and deposits from
a luminum surfaces. Chrome care products and alka line cleaners
wi ll attack aluminum surfaces and can damage them over t ime.
& WARNING
Alway s read and heed all WARNIN GS and the inform ation
~ page 200 . •
Fabrics and fabric coverings
Fabrics and fabric coverings (e .g. seats, door trim pane ls, etc.)
should be cleaned at regu lar intervals with a vacuum cleaner. This
removes surface dirt particles which could become embedded in
the fabric through use . Steam c leaners should not be used, because
the steam tends to push the dirt deeper into the fabric and lock it
there .
Norm al c leanin g
Generally, we recommend using a so ft sponge or a l int -free
microfiber cloth to the clean fabric. Brushes should only be used for carpets and floor mats, since other fabric surfaces could be harmed
b
y brushes .
Normal surface stains can be cleaned using a commercially avail­
able foam cleaner . Spread the foam on the surface of the fabric with
a soft sponge and work it in gently. Do not saturate the fabric. Then
pat the foam dry using absorbent, dry cloths (e.g. microfiber c loth)
and vacuum it af ter it has dried complete ly .
C leaning st ains
Stains caused by beverages (e.g . coffee, fruit juice, etc.) can be
treated with a mild detergent solution. Apply the detergent so lution
with a sponge . In the case of stubborn stains, a de tergent paste can
be applied directly to the stain and worked into the fabric. After ­
wa rds, use copious amounts of clean wa ter to remove the
remaining detergent . App ly the water with a damp cloth or sponge
and pat the fabric dry w ith an absorbent, dry c lo th.
Stains from choco late or makeup shou ld have detergent paste (e .g.
ox -gall soap) rubbed into them . Afterwards, remove the soap with
water (damp sponge).
Alcoho l can be used to treat stains from grease, oi l, lipstick or a ba ll­
point pen . Melted grease or dye must be patted off using absorbe nt
material. It may be necessary to retreat the areas with detergent
p aste and wa ter.
I n the case of general soiling of the upholstery and cover material,
we recommend hiring a specialist that has the equipment to clean
the seat covers and other fabr ic surfaces by shampooing and spray
extraction.
& WARNING
Alway s read and heed all WARNINGS and the information
~ page 200 .

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•
[ i ] Tip s
Open Ve lcro fasteners on your cloth ing can damage the seat cover .
Please make sure that Ve lcro fasteners are closed .•
Plastic parts and instrument panel
Always use a c lean cloth moistened in clear water to clean these
areas . For persis tent dirt use an Audi approved
solvent -free plastic
cleaner/protectant.
& WARNING
Solvents can change the propertie s of some plastics and make it
harder for the airbag to deploy .
• Never clean the instrument p anel or the surface of Airbag
modules with cleanin g prod ucts that contain solvents .
• Products containing solvent s will make the surface of th is part
poro us.
• Serious injuries can re sult if pla stic parts come loo se when the
airbag is deployed .
• Alway s read and heed all WARNING S and the i nformation
~ page 200 .
0 Note
Cleaning agents containing solvents wil l attack the material and can
change the way it behaves. •
Instrument cluster glass
-Clean the g lass w ith a soft, damp cloth.
I n order to preserve the anti -glare properties of the instrument
c luster glass, it should o nly be cleaned wi th a so ft. dam p clot h.•
App lies to veh ic les: with nat ural leat her
Natural leather
Aud i m akes gre at effo rts to maint ain th e pr oper ties,
n atur al look and feel of interi or le ather.
Gener al
We offe r many d ifferent types of leathe r on our vehicles. Mo st are
different types of nappa leather , which has a smooth surface and
comes in various co lo rs.
The intensity o f the color determ ines the visua l characteristics and
appearance. If the surface of the leather has a typical natura l look,
then t he leather is a nappa lea ther that has bee n left in a re latively
natura l condition. This leather offers particu lar ly good comfort and
b reathes well. Fi ne veins, closed g ra ins, insect bites, skin folds, an d
subtle variations in co lor remain visib le. These characteristics
dem onstrate that the mater ial is natural.
Natura l nappa leather is not covered by a co lor finish . It is therefore
more sensitive to soil ing and wear, which is something you need to
consider if chi ldren, animals or other fac tors might prove to be
particularly hard on the leather.
By con trast, leather types that are covered by a colo red fin ish layer
are more durable. This has a positive effect on the leather's resis ­
tance to wea r and s oiling i n daily use . On the ot her hand, the typical
characteristics of natura l leather are barely or not apparent .
However, this does not mean that the leather itself is of inferior
qua lity .
Care and handling
Because of the exclusive nature of the types of leather that Audi
u ses and thei r unique p rope rties (suc h as sens it ivity to oi ls, g rease,
soi ling, etc .), you wi ll need to be somewhat careful w ith these
leathers, and a certain type of care is required. For example, dark .,.
Vehicle care I t •

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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 characteristic 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 J 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 vehicles: w ith natu ral leather
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.
- Remove fresh
grease or oil-based spots (such as butter,
mayonnaise, chocolate) with an absorbent cloth or paper
towel, or use the cleaner from the leather care kit if the
spot has not yet penetrated into the surface of the
leather.
- Use an oil/grease dissolving spray, if
oil/grease spots
have dried on.
- Remove specific kinds of spots (ballpoint pen, felt
marker, fingernail polish, water-based paint, shoe polish,
etc.) with a spot remover specifically formulated for leather. ..,_

Cleaning and prote ction 1111 -------------------=-----------
•
Leath er care
- Every half year use a n app roved leather care product
(available from your Aud i dealer) to care for the leathe r.
- Ap ply the product very spar ingly .
- Wip e it off wit h a damp cloth .
If yo u have any questi ons a bout clean ing a nd caring fo r the leather
in your vehic le, it is best to contact your authorized Audi dea ler, who
wi ll be glad to help you and tell you about our full range of lea the r
care products, such as:
• Leath er cl eaning and care kit
• Cremes to care for co lored leather
• Spo t re move rs f or bal lp oin t pens, shoe polish , etc.
• Oil/gr eas e disso lving spray
• New and upcoming products.
& WARNING
Always read and heed all WARNING S and the information
=> page 200 .
0 Note
• Never use chemical so lvents (e.g . ligh ter flu id, turpentine),
waxes , shoe polish or simi lar p roduc ts on the leat her surfaces in
your Audi.
• To avoid damage, have stubborn stains removed by a commer ­
cia l cleaning specialist. •
Applies to veh ic les : w ith Alc a nt ara up holste ry
Cleaning Alcantara ® (synthetic suede)
Removing dust and dirt
- Moist en a cl oth, squeeze out e xcess water an d wip e down
t h e s eat su rfaces.
Removing stains
- Mo iste n a cloth w ith lukewa rm wa ter o r with d iluted
ethyl (rubbing) alcohol.
- Dab at the stain. S tart at the outside and work inwards.
O nce t he st ain is no l ong er visi ble , u se a so ft dry clo th o r
t issue to soak up th e mois ture .
Do n ot use lea ther cleaning products on A lcantara.
You may use a su itab le shampoo for remov ing dust and dirt.
Dust and grit in the por es and seams can scratch and damag e th e
s u rface . If the car is left stand ing in the sun for long peri ods, the
leather should be protected against direct sun light to prevent it
from fading. S light color var ia tions will develop in nor mal use and
are not an indication of materia l deterioration .
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 ­
cia l cleaning specialist .
• Do no t use brushes, stiff sponges or similarly abrasive c leaning
ai ds. •
Vehicle care I t •

-Cleaning and prot
ection
-~--------------
Safety belts
Only well-maintained safety belts work reliably when
needed.
H eavily soiled safety be lts may no t retract properly.
- Keep belts c lean.
- For clean ing, use a mild soa p an d wa ter so luti on. Let
belts dry thoroughly and away from d irect sunlight.
- D o not allo w inertia reel safe ty belts to retra ct before
they are com pletely dry .
- Check the condition of your safety belts
regularly .
& WARNING
Damaged safety belt s can break in a crash .
• Anything that might damage your safety belts could mean that
y ou and yo ur pas senger s would not be adequatel y prote cted in an
accident .
• Safety belt performance depend s on correct in stallation . Never
remove belt s from the vehicle to clean them.
• Do not u se chemi cal cleaning agents , blea ch or dyes . They h ave
c orrosive propertie s wh ich weaken the webbing.
• When cleaning your safety belts , in spect them for dam age . If
you discover damage, see your Audi dealer .
• Alway s read and heed all WARNINGS and the infor mation
=> page 200 . •
Engine compartment
Be es pecially caref ul when cle aning the engine compart­
ment.
Alwa ys swit ch off the ignition before cle aning the engine => & .
Plenum pan el
Remove leaves from the plenum pane l in front of the w indshield
under the engine hood. This prevents the water drain holes from
becoming blocked, and it prevents debris from entering the vehicle
inter ior through the heating and ventilation ducts.
Corrosion protection
The engine compartment and transmission have been corrosion ­
pro tected at the factory.
Good anti -co rros io n treatment is very important, particularly in the
winter. If the vehicle is frequent ly driven on salt treated roads, the
enti re eng ine compartmen t and p lenum panel should be thor ­
oughly cleaned at the end of winter and retreated to prevent salt
damage . At the same time, the unde rside o f the vehicle shou ld be
washed as we ll.
I f the engine compartment is cleaned at any time with grease
removing solut ions
ll, or if you have the engine washed, the anti ­
corrosion treatment is almost a lways removed as well. It is therefore
essential to have a long-lasting corrosio n pro tec tion reapp lied to a ll
surfaces, seams, joints and components in the engine compart ­
ment .
& WARNING
Be awa re: Th e engine comp artment of any motor vehicle is a
potentially hazardou s area .
• Befo re working in the eng ine compartme nt, be sure to read the
i nformat ion =>
page 212 . .,.
11 Use on ly the correct cleaning so lutions. Never use gasol ine or diesel fuel.

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& WA RNING !continued )
-First, fully apply the parking br ake , move selector lev er of
automatic tran smi ssion to "P " (P a rk ); put manu al tran smi ssio n
in Neutral.
- Alw ays use extreme c aution to p revent clothing, j ewelry , or
long hair from getting caught in the radi ator fan , V -belts or
other moving pa rt s, or from c onta cting hot parts. Tie b ack hair
before starting , and wear no cloth ing th at will hang or droop
into the engine.
• Minimize exposure to emi ssion and ch emical hazards
:=> & .
& WARNING
California Propo sition 65 Warning :
• Engine exha ust , some of its constituent s, and certa in vehi cle
c omponents contain or emit chemical s known to the State of Cali ­
fornia to cause cancer and birth defe cts and reprodu ctive harm . In
addition , certain fluid s cont ained in vehicle s and certain produ cts
of compone nt wear contain or emit chemi cals known to the State
of Cal ifornia to cause cancer and birth defe cts or oth er repr oduc ­
tive ha rm.
• Battery post s, terminals and related ac cess ori es conta in lead
and le ad compou nds , c hemic als kno wn to th e St ate of California
to c ause cancer and reproductive harm s. Wa sh hand s after
ha ndling.
0 Note
When adding fluids , always make sure that they are poured into the
proper container o r filler opening, otherwise ser ious damage to
vehicle systems will occur .
ffi For the sake of the environment
To detect leaks in time, inspect the vehic le floor pan from under­
neath regularly. If you see spots from oil or other vehicle fluids, have
your vehicle inspected by an authorized Aud i dealer .•
Engine compartment
Ap plies to vehic le s: wit h 1.8 I1 80-h p engi ne
2.01 200 -hp engine
These ar e the most im por tant i tems tha t yo u can check.
Fig . 149 En gine c omp art men t: 2.01 200 -hp engine
0 Coolan t expansion tank (J_ ) ..... .... ........ ..• ..
0 Engine oil filler cap(~) ... ... .. .. .... .... ... ... .
© Engine oil dipstick (orange) ........ ....... ..... . .
© Brake fluid reservoir ( ) . .... .. ... .. ...... ... ... .
Vehic le care I I
228
225
224
230 .,.
irechnical data

-Checking and filling P'll:I ---=---------------
© Jump start points(+) under a cover, ( -) bolt head
© Windshield/headlight washer container ( O ) .. ... .. .
& WARNING
Before you check anything in the engine compartment, always
read and heed all WARNINGS
~ & in "Wo rking in the engine
compartment" on page
220. •
Applies to v ehi cles: with 3,2 1 250 -h p eng in e
3 .21 250 -hp engine
279
236
These are the most important it ems that you can check.
Fig . 150 Engine compartment: 3.21 250-hp engine
G) Coolant expansion tank (J -) ..... ... .. ..... .. ... .
0 Engine oil dipstick (orange) . ... .. ...... ........ . .
© Engine oil filler cap ( © Brake fluid reservoir ( ) ............. .... .. .. .. .
228
224
225
230
© Jump start points(+) under a cover,( -) bo lt head ... .
© Windshield/headlight 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
220. •
Engine oil
Engine oil specifications
279
236
The engine oil used in your Audi needs the right kind of
oil.
The engine in your Audi is a sophisticated powerp lant that was built
to exacting specifications. This engine needs the right kind of
engine oil that meets specifications regarding quality and viscosity
so that it can run smoo thly and re liably. Choosing the right oil and
changing oil wi thin the time and mileage interva ls printed in your
vehic le's Maintenance
& Warranty 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 get
the lubrica tion 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 petroleum -based oils,
making them a smart choice for use throughout the life of your Audi.
Whether you use synthe tic or petro leum-based engine oil, the oil
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
"sludge,' ' that over time can lead to expensive repairs. •