2011 AUDI TT ROADSTER warning light

164 Cleaning and protection
regular basis, fo r example when
refuelling your vehicle.
- Never use a dry cloth or sponge to clean
the headlights . Only use wet cloths or
sponges to prevent scratches. It is best
to use soapy water.
@J For the sake of the environment
In the interest of the env ironment, the ve ­
hicle sho uld only be washed in special
wash bays.
Washing your vehicle with a power
washer
Cleaning the exterior of your car with a high­
pressure power washer is safe as long as you observe a few simple rules .
.. Before us ing the power washer, make sure
you have read and understood the WARN­ INGS
c> & in General information on
page 162.
.. Always fo llow the operating instructions for
the power washer .
.. Make sure that the jet on the spray hose pro ­
duces a "fan shaped spray".
.. Do
not hold the spray nozzle too close to
soft materia ls.
N eve r u se a pow er w asher to clean the power
top itse lf.
When clea ning t he vehicle w it h a powe r wash­
e r
always fo llow the operating instructions.
This applies particularly to the
o pera tin g
p re ssu re
and the s p ra yi ng dist ance. Maintain
a sufficient distance to soft materials such as
rubber hoses and so und/vibration deadening
materia ls (part icularly on the underside of the
engine hood). Do not use a jet wh ich sprays
water in a
dire ct st ream or one that has a ro ­
tat ing
jet .
Water temperature shou ld not exceed 140 °F
(60
°() .
A WARNING
Never wash tires w ith a jet that sprays wa ­
ter in a d irect stream. This could cause in- visible damage to the tires and weaken
them, even
if the spray is from a relative ly
long distance and for a short time. Dam­
aged and weakened tires can fail and cause
accidents and personal inju ry.
(D Note
- Never use a power washer to clean the
power top itself.
- To avoid damaging your veh icle, always
make sure that there is sufficient dis­
tance between the spray head and soft
materials like rubber hoses, plast ic parts
and sound-deadening materials. Never
aim the spray head at the same point for
a long time. This also app lies to cleaning
head lights and pa inted b umpe rs. Re­
member: the closer the nozz le is to the
surface of the material, the greate r the
stress on the materia l.
Convertible top care
The convertible top requires special care.
Keeping you r top looking great and mak ing
certain tha t it lasts a long time depend to a
great extent on proper use and care . Remove
bird droppings as soon as possible, since the
corrosive chemicals in them will cause the
rubber impregnation in your top to swell and
poss ibly allow the fabric to leak .
With
normal soiling, all you need to do is
clea r the top with a soft br ush and clear wa­
ter. A lways brush in the direction of the fabric
from front to rear.
If the top is very dirty and has spotted areas
clean it with a brush using a convertible top
cleaner . Always brush in the direction of the
fabric from front to rear. R inse with plenty of
clear water, and allow the top to air-dry.
Chamois are not suitable for drying the top.
Never use gaso line, spot remover, benzene,
paint thinner or solvents to remove spots . We
recommend that you on ly use cleaners espe­
cia lly formulated for use on convertib le tops,
and that you fo llow the produce use directions ...

carefully . Authorized A udi deals can provide
detai led information .
A WARNING
Always read and heed all WARNINGS and
the information on
c::>poge 162.
CD Note
Never use a high-pressure power washer to
clean the convertible top.
Wind deflector
Clear the wind deflector with water or, if it is
heav ily soiled, a chemically neutral cleaning
solut ion.
A WARNING
Always read and heed all WARNINGS and
the information on
c::> page 162 .
Waxing
Wax protects the vehicle's point.
~ Use a manua lly applied car wax occasiona lly
to protect the paint.
A good wax coating protects the ve hicle paint
to a large extent against the environmental
factors listed under
c::> page 162, Washing and
even against slight scratches .
You can use a liquid car wax to p rotect your
paint as soon as one week after your vehicle
has been de livered .
E ven if you regularly use a
waxing process in
automatic car washes, we recommend t hat
you manually app ly a coat of wax to give the
pa int extra protection, particularly if water no
longer beads on the clean paint.
P rotect p lastic body parts with car wax in the
same way as the vehicle body.
D uring wa rm weat her dead insec ts tend to
collect on the front bumper and on the for­
ward area of the hood. They are much easier
to remove from paint that is waxed
often .
Cleaning and protec tion 165
A WARNING
A lways read and heed all WARNINGS and
other information
c::> page 162.
CD Note
Do not use car wax on
- matte o r anodized meta l t rim
- rubber or rubber- like t rim.
Polishing
Polishing restores the gloss to the point.
Polish your vehicle only if the paint has lost its
shine and the gloss cannot be brought back
with wax.
If the po lis h used does not conta in preserva­
t ive compounds, the paint must be waxed af­
te rwards
c::> page 165, Waxing .
A WARNING
Always read and heed all WAR NINGS and
the info rm ation
c::> page 16 2.
CD Note
Do not treat matte anodized metal t rim ,
p lastic o r rubbe r parts with polish or wax.
Trim strips
Metal trim needs special core.
Fo r environmental reasons, Audi fabricates
the bright trim strips and trim p ieces from
pure chromium-free aluminum .
D irt and marks on the trim strips shou ld be
removed w ith a
pH-balanced cleaning agent
(do not use a chrome cleaner). A udi dealers
carry clea ning products w hich have been test­
ed for use on your vehicle and are not harmf ul
to the environment.
To avoid corrosion on the exter ior trim strips,
o nly a pH-ba lanced solution should be used
for the windsh ield washer . ..,.
•
•

166 Cleaning and protection
8_ WARNING ,~
Always read and heed all WARNINGS and
other information
Q page 162 .
Plastic and vinyl
Plastics needs special care.
Use a clean, damp clo th or sponge to remove
d ust and light surface dirt . For other soil , use
a lukewarm a ll-purpose clean ing solution or a
mild saddle soap for viny l trim. Remove water
spo ts and soap traces with a clean, damp
clot h or sponge. Use a clean, soft clot h to rub
d ry .
Grease, tar or oil stains can be removed with a
clean cloth or sponge soaked w ith all-purpose
cleaner or with a solvent designed especially
to clean vinyl.
Occasionally apply a colorless vi nyl or leather
preservat ive to reta in the material's l uster
and p liability.
8, WARNING
Always read and heed all WARNINGS and
th e information ¢
page 162.
Aluminum trim
Use only neutral-pH products to remove spots
and depos its from alum in um s urfa ces.
C hrome care produ cts and alkaline cleaners
will attac k alumin um s urfaces and can dam ­
age them over time.
8, WARNING
Always read and heed a ll WARNINGS and
the information
¢ page 162.
Touch-up paint
Minor paint damages should be touched up
immediat ely.
,,. Use e ithe r a to uc h-up p aint s tick or spray
paint to cove r minor scratches and nic ks. Your A
udi dealer has touch -up paint for minor
scratches and sto ne chips. Scratches should
be touched up soon after they occur to pre­
vent corrosion.
T he number for the o rig inal ve hicle paint can
be fo und o n the vehicle identification la bel
¢ page 237.
A WARNING
Always read and heed all WARNINGS and
the information
Qpage 162.
Windows
Clear vision to all sides.
Clean all w indows regular ly to remove road
film and carwash wax buildup .
,,. Remove snow from w indows using a b rush.
,,. Use a pla stic ice s craper to remove ice from
w indows and mi rrors.
,,. Remove othe r residue on the windows w ith
a spray-on g lass cleaner.
,,. Wipe the w indows dry with a clean piece of
cloth or kitc hen paper towel.
The best way to remove snow from windows and mirrors is to use a brush . Use a non-abra­
s ive
plastic ice scraper -better still, a spray
deicer -to remove
ice from w indows and mir­
rors.
T he w indows must not be cleaned with insect
remover or wax since these can inter fere w ith
the function of the windshie ld w iper blades
(chatte r) .
Oil, grease or s ilicone resid ue can be removed
with
glass cleaner or silicone remo ver . How­
ever, wax res idue requires the use of a spec ial­
ly formulated solve nt. Please contact your Au­
di dealer for adv ice on safe products for wax
r emova l.
Windows sh ould also be cleaned on the inside
at regu lar intervals . .,.

Never dry windows with the same chamois
that you use to dry painted surfaces . Wax resi­
due on the chamois can impair vision through
the windows.
_& WARNING
- The windshield must not be treated with
water-repellent materials. They can in­
crease glare under poor visibility condi­
tions such as wetness, darkness, or when
the sun is low on the horizon. In addi­
tion, they can cause the windshield wip­
ers to chatter.
- Always read and heed all WARNINGS and
other information <=;>
page 162.
([) Note
-Never use warm or hot water to remove
snow and ice from windows and mirrors.
This could cause the glass to crack.
- To prevent damage to the wires of the
rear defogger, do not place any adhesive
stickers on the inside of the rear window
over the wires.
- To help prevent dirt from scratching the
window, always scrape in a forward di­
rection -pushing the scraper away from
you -never back and forth.
Weatherstrips
Complete car care includes the weatherstrips
as well.
.,. Apply a suitable rubber conditioner to the
weatherstrips from time to time.
To be able seal properly, the weatherstrips
around the hood, doors, rear lid, etc. must re­ main pliable . Spray the weatherstrips with sil­
icone or coat them with talcum powder or
glycerine to retain the flexibility of the rubber
and to protect them against freezing in the
winter .
_& WARNING
Always read and heed all WARNINGS and
the information
¢page 162.
Cleaning and protection 167
(D Tips
Keep silicone sprays off the windshield to
avoid wiper smear in rain.
Steel wheels
App lies to vehicles : wit h stee l w hee ls
The wheels also have to be cleaned.
.,. Always include the hub caps and wheel rims
when washing your vehicle to remove road
dirt, salt sprays and brake dust.
If necessary, use a commercial wheel cleaner
to remove accumulated brake dust.
The wheel rims are easier to keep clean if they
are regularly coated with liquid wax.
Paint scratches should be touched up as soon
as possible to prevent corrosion
¢ page 166,
Touch-up paint .
_& WARNING
-Moisture and ice on brakes may affect
braking efficiency-
¢page 151, General
information. Test the brakes carefully af­
ter each vehicle wash.
-Always read and heed all WARNINGS and
the information¢
page 162.
Cast (light) alloy wheels
Applies to vehicles : wi th Cas t alloy w hee ls
-
Cast (light) alloy wheels require special care .
.,. Wash the wheels with a sponge or hose
brush every other week .
.,. For deep cleaning afterwards, use only a
dedicated
acid-free cast alloy wheel cleaner .
.,. Rub a coat of
liquid wax onto the rims every
three month. Be sure to reach and treat all
parts of the rim.
To preserve the decorative appearance of the
cast alloy wheels, some special care is neces­
sary. In addition to road dirt and salt, brake
dust is also corrosive. If left on for too long,
brake dust can cause pitting. .,..
•
•

168 Cleaning and protection
Use only special acid -free cleaners form ulated
for a lloy rims. Safe products are available at
your Aud i dealer. Never leave the cleaner on
the r ims longer than spec ified on the label. If
not rinsed
off promp tly, the acid conta ined in
some cleaners can attack the threads on the
wheel bolts .
Never use abras ive or metal polishing clean ­
ing agents. If the protective coating has been
chipped, e .g . by k icked up road dirt, touch it
up as soon as poss ible.
A WARNING
- Moisture and ice on brakes may affect
braking efficiency ¢
page 151, General
information.
Test the brakes c aref ully
each t ime you wash the veh icle.
- Always read and heed all WARNI NGS and
other informa tion ¢
page 162.
Body cavity sealing
-
The body cavity sealing does not need to be
checked.
A ll body cavities wh ich could be affected by
corrosion have been give n thorough protec­
tion at the facto ry.
T his sea ling does not require any inspection or
addit io nal treatment. If any wax should seep
out of the cav ity when the ambient tempera­
ture is high, it can be removed w it h a plastic
scrape r and a su itab le so lven t.
A WARNING
So lvents can be dange rous.
- B enzine is flammable and t oxic.
If you
use benzine for removing the wax, keep
spar ks, flame and lighted c igaret tes
away. Never dump benzine on t he
ground, into open streams or down sew­
age drains.
- Be sure to observe all safety and env iron­
menta l regulations . Follow all instruc­
t ions on the container.
- Always read and heed all WAR NIN GS and
the in format ion
¢page 162.
Chassis
Have the undercoating checked for damage
from time to time.
The lower body shell of your Aud i is also thor­
oughly protected against cor ros io n.
Any damage to the unde rcoating ca used by
road ha zards should be repaired prompt ly.
A WARNING ....__
Too much undercoating in the wrong p la­
ces can cause a fire.
- Do not app ly additional undercoating or
r u stp roof ing on or near the exhaust
manifold, exhaust pipes, catalytic con­
ver ter or heat shields. While driving, the
substance used fo r undercoating could
overhea t and cause a fire.
- Always read and heed all WAR NINGS and
o ther info rmation
¢ page 162.
Exhaust tail pipes
Road salt and o ther co rrosive materials w ill
damage the mate ria l in the e xhaus t tail pipes
i f they are not cleaned regular ly . Do not clean
the tail pipes with w hee l cleaner, pa int polish,
c h rome polish or other ab rasive cleane rs .
Clean the tail pipes with car care products
t h at are suitable for sta inless steel.
Your a uthorized Audi dea ler can prov ide clean ­
ing products that have been tested and ap­
proved for your vehicle .
Care of interior
Radio-/Navigation* display
.. Clea n the dis play wi th a soft clean clo th and
a n LC D cleaner.
T he disp lay can be cleaned with a profess io­
nally ava ilab le " LCD clea ner". The clot h should
be s ligh tly d ampened wit h the cleaning flui d
to clean the disp lay. .,..

170 Cleaning and protection
-Serious injuries can result if plastic parts
come loose when the airbag is deployed.
- Always read and heed all WARNINGS and
the information
¢page 162.
(D Note
Cleaning agents containing solvents will
attack the material and can change the
way it behaves.
Instrument cluster glass
~ Clean the glass with a soft, damp cloth .
In order to preserve the anti-glare properties
of the instrument cluster glass, it should only
be cleaned with a soft, damp cloth.
Natural leather
Applies to vehicles: with natural leather
Audi makes great efforts to maintain the
properties , natural look and feel of interior
leather.
General
We offer many different types of leather on
our vehicles. Most are different types of nappa
leather, which has a smooth surface and
comes in various colors .
The intensity of the color determines the visu­
al characterist ics and appearance. If the sur­
face of the leather has a typical natural look,
then the leather is a nappa leather that has
been left in a relatively natural condition. This
leather offers par ticularly good com fort and
breathes well . Fine veins, closed grains , insect
bites, skin folds , and subtle variations in color
remain visible. These characteristics demon­
strate that the material is natural.
Natural nappa leather is not covered by a col ­
or finish .
It is therefore more sensitive to soil­
ing and wear, which is something you need to
consider if children, animals or other factors
might prove to be particularly hard on the
leather.
By contrast, leather types that are covered by
a colored finish layer are more durable. This has a positive effect on the leather's resist­
ance to wear and soiling in daily us
e. On the
other hand, the typical characteristics of natu­
ral leather are barely or not apparent. Howev­
er, 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 prop­
erties (such as sensitivity to oils, grease, soil­
ing, etc.), you will need to be somewhat care­
ful with these leathers, and a certain type of care is required. For example, dark clothing
materials can discolor leather seats (especial­
ly 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 nat­
ural 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:
(D 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 sun­
light .
- Sharp objects on clothing, such as zip­
pers, rivets or sharp pieces on belts can
leave permanent scratches or scrape
marks on the surface of the leather.
(l) Tips
-After each time you clean the leather and
at regular intervals, use a leather preser­
vative creme that contains UV-blockers
and that works into the leather. This

creme will nourish and moisturize the
l eather, helping it to b reathe and stay
supple . It also helps to b uild up a protec­
tive coat ing on the surface.
- Clean the leather every 2 -3 months,
and clean any areas that get soiled.
- Remove fresh marks made by ba llpoint
pens, ink, lipstick, shoe polish, etc . as
soon as possib le.
- Preserve the color of the leather as need­
ed by using a special colored leather care
creme to touch up areas of uneven color.
Cleaning and caring for leather
upholstery and trim
App lies to vehicles: with natural leather
Natural leather requires special care and at­
tention .
Normal cleaning
~ Clean soi led areas with a slightly moistened
cotton or woolen cloth.
Mor e stubborn dirt
~ More stubbo rn dirt can be removed using a
cloth saturated with a mi ld soap so lution (2
tablespoons mi ld liquid soap) .
~ Never allow the soap so lution to saturate
the leather, and make certa in that no water
soaks into the seams .
~ Wipe off the soap solution with a soft, dry
cloth .
Cleaning sp ots
~ Remove fresh wa ter-b ase d spots (such as
coffee, tea, ju ices, blood) w ith an absorbent
cloth or paper towel.
~ Remove fresh gr ease or oi l-ba sed spot s
(such as butter, mayonnaise, chocolate) with
an absorbent cloth or paper towe l, or use
the cleane r from the leathe r care kit if the
spot has not yet pene trated into the surface
of the leather .
~ Use an oil/grease dissolving spray, if oil/
grea se spots h ave d ried on.
~ Remove specific kinds of spots (ballpoint
pen, felt marker, fingernail polish, water-
Cleaning and protec tion 17 1
based paint, shoe po lish, etc.) with a spot
remover specifically formu lated for leather .
Le ather car e
~ Every half year use an approved leather care
product (available from your Audi dea ler) to
care for the leathe r.
~ App ly the product very sparingly.
~ Wipe it off with a damp clot h.
If you have any questions about cleaning and
caring for the leather in your vehicle, it is best
to contact your a uthorized Audi dea ler, who
will be g lad to help you and tell you abo ut our
full range of leather care products, such as:
- Leather cleaning and care kit
- Cremes to care fo r colored lea ther
- Spot removers for ballpoint pens, shoe pol-
ish, etc.
- Oil/grease d issolving spray
- New and upcom ing products.
A WARNING
Always read and heed all WARNINGS and
the information <=) page 162.
Q) Note
-Never use chemical so lvents (e.g. lighter
fluid, tu rpentine), waxes, shoe polish or
simi lar products on the leather surfaces
in yo ur Audi .
- T o avoid damage, have stubborn sta ins
removed by a comme rcial clean ing spe­
cialist.
Cleaning Alcantara ® (synthetic suede)
Applies to vehicles: with Alcantara upholstery
Removing dust and dirt
~ Moisten a cloth, squeeze out excess water
and wipe down the seat surfaces.
Removing stains
~ Moisten a cloth with lukewarm water or
w ith diluted
ethyl (rubbing ) alcohol.
~ Dab at the stain . Start at the outs ide and
work inwards . •
•

172 Cleaning and protection
• Once the stain is no longer visib le, use a soft
dry cloth or tissu e to soak up the moisture .
Do not use leather cleaning produc ts on Al ­
cantara .
You may use a suitable shampoo fo r remov ing
dust and dirt.
Dust and grit in the pores and seams can
scratch and damage the surface . If the car is
l eft stand ing i n the sun fo r long pe riods, the
A lcantara should be p rotected against direc t
sun light to preven t it from f ad ing. Slig ht color
va ria tions will develop in normal use an d are
not an indication of material deterioration .
CI) Note
-Never use chemi cal solven ts (e.g. lighter
fl uid , turpentine), waxes, shoe po lish or
s imilar products on Alcantara ® sur faces.
- To avoid damage, have stubborn stains
r emoved by a commerc ia l cleaning spe ­
cia list.
- Do no t use br ushes, st iff sponges or sim­
ilarly abrasive cleaning a ids.
Safety belts
Only well-maintained safety belts work relia ­
bly when ne eded .
Heavily soiled safety belts may not retr act
p rope rly.
• Keep be lts clean.
• For cleaning, use a m ild soap and wate r sol­
u tio n. Le t be lts d ry thoro ughly and away
from direct s unli gh t.
• Do no t all ow ine rtia reel safety be lts to re­
t ract before they are completely d ry .
• Check the condition of your safety belts
reg­
ularly.
A WARNING
Damaged safety belts can break in a crash.
1l Use o nly th e co rrec t cle anin g so lu ti on s. Ne ver use gas­
oli ne or d ie se l fuel.
- Anyth ing that might damage yo ur sa fety
be lts could mean that you and your pas­
sengers would not be adequate ly pro ­
tected in an accident .
- Safety belt performance depends on co r­
rect insta llation. Never remove be lts
from the veh icle to clean them .
- Do not use chemical clea ning agents,
b leach or dyes . They have corrosive prop­
ert ies which wea ken the webb ing .
- When clean ing your safety be lts, inspect
them for damage . If you discover dam ­
age, see your Audi dea ler .
'
-Always read a nd heed a ll WARNINGS and
the information
<=;> page 162 .
Engine compartment
Be especially careful when cleaning the en­
gine compar tment.
Always switch off the ignition before clean­
ing the engine<=;>.&, .
Plenum panel
Remove leaves from the plenum panel in front
of the w indshield under the eng ine hood . This
preve nts the water drain holes from becomin g
block ed, and it prevents debris from enter ing
the ve hicle interio r thr ough the heating and
ventilat ion duc ts.
Corrosion protection
T he eng ine compartment and transmission
have been corrosion -protected at the factory .
G ood anti- corrosio n treatmen t is very impor­
tant, par ticul arly in the w inter.
If the vehi cle
is frequently driven on salt t reated roads, the
entire engine compa rtment an d plen um panel
sho uld be thoro ughly cleaned at the end of
winter and retreated to prevent salt damage.
At the same time, the unde rside of the vehicle
shou ld be washed as well.
If the engine compa rtment is cleaned at any
time with grease remov ing solutions
1> , or if ..,.