warning AUDI TT COUPE 2009 Owners Manual

-~_C_ l_ e _a _n_ in_g=- a _n_d__, p,__ ro_ t_e _c_ t_ i_o _n _____________________________________________ _
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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-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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surfaces, seams, joints and compon ents in the en gin e comp art ­
ment.
& WARNING
Be aware: The engine compartment of any motor vehicle is a
potentially hazardous area .
• Before working in the engine compartment, be sure to read the
information
=> page 209 .
• Before reaching into the front plenum panel, always remove the
ignition key . Otherwise , the windsh ield wiper system could unin­
tentionally be switched on , possibly causing personal injury from
the moving wiper link age .
• Never reach into the area around or touch the radiator fan . The
auxiliary fan is temperature controlled and can switch on suddenly
- even when the ignition is off.
• Do not wash, wax or dry the engine with the engine running .
Moving or hot parts could injure you.
• Do not clean the underside of the chassis , fenders , wheel
covers , or other hard to reach parts without protecting your hands
and arms. You may cut yourself on sharp -edged metal parts.
• Always read and heed all WARNINGS and other informat ion
=> page 198 . •

Fuel supply and filling your fuel tank -------------=-=--=-------=:a....:.--------J
The labe l on the inside of the fuel filler flap tel ls you the correct fuel
fo r your vehicle . For mo re information about fuel specifications, see
~ page 271.
Your vehicle fuel tank has an on -board refuelling vapor recovery
sys tem. Th is feature helps to prevent fue l vapors from escapin g
from the tank and polluting the environment wh ile you refue l your
veh ic le . I n order to fill the tank properly while protecti ng the envi­
ronment, please follow this refuel ing procedure carefully .
& WARNING
Under normal operating conditions , never carry additional fuel
c ontainers in your car . Ga s canister s and other containers used to
transport fuel can be dangerous . Such conta iners , full or empty,
may leak and could cause a fire in a collision . If you mu st transport
fuel to use for your lawn mower , snow blower , etc. , be very c areful
and always ob serve local and state laws regarding the u se , tran s­
port ation and storage of su ch fuel containers . Make certain the
c ontainer meets industry standard s (ANSI/ASTM F852 · 86 1.
0 Note
Neve r drive yo ur vehicle un til the fue l tank is comp le tely d ry. The
irregular supp ly of fuel can cause misfiring . Gasoline could enter
int o t he exhaus t system and damage the cataly tic conver ter. •
Refuelling
Fig . 13 2 Dri ver 's do or :
Unlo cking fuel filler
flap
Fi g. 133 Fuel c ap
ho oke d on th e opened
fu el fi ller flap
Wh en ad din g fu el, th e i gni tion and any cellul ar ph ones in
t h e v ehicl e mus t be sw itch ed
off.
Taking the fuel cap off
To o pen t he fue l fille r flap, pull the button=> fig. 132.
Unsc rew fuel filler c ap cou nter-c lockwise an d hang it on
t h e fue l fi ller flap => fig. 133 .
Refuelling procedure
Insert th e fuel nozzle from the ga solin e p ump into the
f u el fill er n eck as far as i t will go. ..,.
Vehicle care I I irechnical data

Fuel supply and filling your fuel tank
-Select a medium refuelling rate so that the nozzle
switches off automatically when the tank is full.
Putting the fuel cap back on
-After filling your tank, twist the fuel filler cap clockwise
until you hear a defin ite click.
Close the fuel filler flap.
To avoid fuel spilling or evaporating from the fuel tank always close
fuel filler cap properly and completely. An improperly closed fuel
filler cap may also cause the MIL lamp=> page
24 to come on.
& WARNING
Improper refueling or handling of fuel can cause fire, explosion
and severe burns.
• Fuel is highly flammable and can cause severe burns and other
injuries.
• Failure to shut the engine off while refueling and/or to insert
the pump nozzle fully into the fuel filler neck could cause fuel to
spray out of filler neck or to overflow. Fuel spray and overflowing
fuel can cause a fire.
• Never use a cellular telephone while refueling. The electromag­
netic radiation can cause sparks that can ignite fuel vapors and
cause a fire.
• Never get back into your vehicle while refueling. If in excep­
tional circumstances you must get back in your vehicle while refu­ eling, make certain that you close the door and touch metal to
discharge static electricity before touching the filler nozzle again.
Static electricity can cause sparks that can ignite fuel vapors
released during refueling.
• Never smoke or have an open flame anywhere in or near your
vehicle when refueling or filling a portable fuel container.
& WARNING (continued)
• For your safety, we strongly recommend that you do not travel
with a portable fuel container in your vehicle. The container, full or
empty may leak and could cause a fire, especially in a crash .
• If, under exceptional circumstances, you must transport a
portable fuel container, please observe the following:
-Never fill a portable fuel container while it is anywhere in or
on the vehicle (for example, in the luggage compartment, or on
the trunk). Static electricity can build up while filling and can ignite fuel vapors causing a fire.
- Always place a portable fuel container on the ground before
filling.
- Always keep the filler nozzle completely inside the portable
container before and during filling.
- If filling a portable container made of metal, the filler nozzle
must always be in contact with the container. This will help
prevent static electricity from discharging and cause a fire.
- Never spill fuel inside the vehicle or luggage compartment.
Fuel vapors are highly flammable.
- Always observe local and state/provincial laws regarding the
use, storage and transportation of fuel containers
- Make certain the fuel container meets industry standards
(ANSI / ASTM F852-86).
Q) Note
If any fuel has spilled onto the car, it should be removed immedi ­
ately to prevent damage to the paint.
W For the sake of the environment
As soon as the correctly operated nozzle switches off automatically
for the first time, the tank is full . Do not try to add more fuel becaus e
fuel may spill out. In addition, the expansion space in the fuel tank .,,_

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Checking and filling
Engine hood
Releasing the engine hood
The engine hood is released from inside the vehicle.
-Open the driver's door .
Fig. 135 Driver's side
footwell: engine hood
release lever
-Pull the release lever on the left under the instrument
panel
=> fig. 135 in the direct ion of the arrow.
The hood pops up slightly under spring pressure. •
Opening the engine hood
Fig. 136 Release lever
under the engine hood
Before opening the engine hood, make sure that the wind­
shield wipers are flat against the windshield. Otherwise,
they could damage the paint on the hood.
Lift the hood slightly =>&, .
Pull up on the release under the hood => fig. 136. This
releases the catch.
- Open the hood all the way.
The hood is kept in the open position by two gas struts.
& WARNING
Hot engine coolant can burn you.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood. •

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•
Closing the engine hood
- Pull the hood down until the pressure from the struts is
reduced .
- Let the hood
drop down and latch in place. Do not try to
push it shut;
it may fail to engage => &.
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment!
Whenever you must perform any work in the engine compartment,
for example checking and filling the different fluids, there is a risk of injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS. The engine compartment of any
vehicle is a hazardous area!
~ &
& WARNING
To help avoid injury, before you check anything under the hood :
• Switch off the engine.
• Remove the ignition key.
• Apply the parking brake .
& WARNING (continued)
• Move selector lever of automatic transmission to "P" (Park);
put manual transmission in Neutral .
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood .
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components . They can cause a
fire.
• Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm. The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir.
• If work on the fuel system or the electrical system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire .
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine
is running or being started, never touch :
- Ignition cables
- Other components of the high voltage electronic ignition
system.
• If you must perform a check or repair with the engine running: ..,
Vehicle care
I t •

___ C_ h_ e _ c_k _in--= g'-- a_n _d_ f_il _li _n --=g==-- --------------------------------------------
& 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