warning AUDI A8 2011 Owners Manual

206 Cleaning and protection
Cleaning and protect ion
General information
Regular care preserves vehicle value.
Any automobile is exposed to industrial
fumes, corrosive road salt, etc. A well cared
for Audi can look like new many years after
purchase . Regular and correct care w ill con­
tr ibute to maintaining the beauty and value of
your Aud i.
Furthermore, good care may be a condition
for substantiating a warranty claim should
corrosion damage or paint defects occur.
Your author ized Audi dealer has a variety of
dedicated vehicle-care products and can ad­
vise which ones to use for cleaning the exter i­
or and interior of your vehicle .
Whether you use products recommended by
Aud i or other commercially available clean ing
agents, please make sure you apply them cor­
rectly .
A WARNING
-Cleaning agents may be poisonous. Keep
them out of the reach of children.
- Heed all caution labels.
- Always read directions on the container
before using any product. Follow the di­
rect ions carefu lly.
- Most chemical cleaners are concentrated
and have to be diluted.
- Use spot removing fluids only in well
ventilated areas.
- Do not use gasoline, kerosene, d iesel
fuel, nail pol ish remover or other volatile
fluids. They may be toxic, flammab le or
hazardous in other ways. Do not wash,
wax or dry the vehicle with the ignit ion
on or the engine running.
- Do not clean the undersides of chassis,
fenders, wheel covers, etc. without pro­
tecting your hands and arms. You may cut yourself on sharp-edged metal parts. -
Moisture and ice on brakes may impair
brak ing eff ic iency
c::> page 192 , General
information.
Test the brakes carefully
each time you wash the vehicle.
@ For the sake of the environment
Select on ly environ mentally friendly clean­
i ng products. Leftover cleaning products
should not disposed of in the household
waste.
Care of exterior
Washing
Frequent washing protects the vehicle.
The best p rotection against environmental in­
fluences is
frequent washing and waxing. How
often this is required depends on:
- How much the veh icle is used
- Where the vehicle is parked (garage, in the
open under trees, etc.)
- The seasona l and weather conditions
- Environmental influences
T he longer b ird droppings, insects, tree resin,
road and industria l gr ime, tar, soot, road salt
and other materials remain on the vehicle
body, the more lasting their destructive ef­
fects will be . High temperatures caused by ex­
posure to intense sunlight intensify the corro­
sive effect, particularly when humidity is high as well.
Under certain circumstances,
weekly washing
may be necessary. Under other conditions, a
monthly washing and waxing may be ade­
quate .
After the winter, the underside of the vehicle
should be thoroughly washed, preferably in a
professional car wash.
A WARNING
-Always read and heed all WARNINGS and
other information
c::> page 206.

Automatic car wash
The vehicl e can b e washed in almost any
modern automatic car wash .
The vehicle paint is so durable that t he vehicle
can n ormally be washed without p roblems in
a n automatic car wash . H owever, the effect on
the paint depends to a large extent on the de­
sig n of the fac ility, the filte ring of the wash
water, the type of wash and care mater ial , etc.
If the pa int h as a dull appearance afte r go ing
through the car wash or is scratched, bring
this to the attention of the operator immedi­
ately. If necessary, use a different car wash.
Before going through a ca r wash, be s ure to
take the usual precautions such as clos ing the
windows and power roof. Factor y installed an­
tennas m ust not be removed.
If yo u have installed additional accessor ies on
the vehicle -such as spoilers, roof rack, etc. -
it is best to ask the car was h operator if these
should be removed .
When driv ing through an automatic ca r wash,
firs t se lect the
N posit ion and then sw itch the
engine off. If you switch the eng ine off when
N is engaged, the transmission remains in N
for approximate ly 30 m inutes and then Pis
engaged.
F u rther information for automatic gearboxes
~ page 112.
A WARNING
Always read and heed a ll WARNINGS and
other information
¢ page 206.
(D Note
- Fo ld the exterior mir ro rs -flat the re is a
r isk of damaging the exterio r mirrors .
Power folding exterior mirrors must not
be fo lded in or out by hand. Use the pow­
er function!
- Compare the track of your vehicle w it h
the distance between the guide ra ils of
the facility- there is a risk of damage to
t h e wheels and tires .
-
Cleaning and protec tion 207
- Compa re the height and w idth of your
vehicle with t he height and width of the
t u nnel at the facility .
Washing the vehicle by hand
A lot of water is needed when washing a vehi ­
cle by hand.
.,. Before yo u start washing, make s ure you
have read and unders tood the WARNINGS
¢ .&. in General information an page 206.
.,. First soak a ll dried d irt unt il it is soft, then
r inse it off.
.,. As you clean yo ur vehicle, start wit h the roof
and work your way down to t he bottom, us­
ing a sponge, a sponge glove or a clean
brush .
.,. Rinse the sponge o r th e sponge g love often,
flushi ng it cl ean ea ch time.
.,. Use spec ial car shampoo only fo r very persis­
tent di rt.
.,. Rinse the ca r thorough ly w ith water.
.,. Use a chamo is leather to gently w ipe the ex-
ter ior dry.
Use a separate sponge for cleaning the
whee ls , door sills and othe r regions exposed
to road dirt. In this way, yo u wi ll not scratch
the pa int with coarse particles imbedded in
the sponge the next time you wash the car.
A WARNING
- Do not clean the unde rside of the chas­
sis, fenders, wheel covers, or oth er ha rd
to rea ch parts witho ut p rotect ing you r
hands a nd ar ms . You may cut you rsel f on
sha rp-edge d meta l pa rts.
- Always read a nd heed a ll WA RNIN GS and
o ther info rmation
¢ page 206.
@ Note
- Never try to remove dirt, mud or dust if
th e su rface of the ve hicle is dry. Never
use a d ry cloth o r sponge, s in ce th is
co uld scra tch you r vehi cle's pain t or win -
-
dows. .,..
•
•

208 Cleaning and protection
-Never wash your car in bright sunlight.
Drops of water act as magnifying lenses
and may damage your paint.
- When you wash your car in the winter: if
you rinse your vehicle with a hose, be
careful not to aim the stream of water
directly at locks, or at door or hatch
openings - they can freeze shut.
- Never use sponges des igned to remove
i nsects, or any kitchen scouring sponges
or similar products . They can damage
your paint finish .
- 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.
- You should remove debris (such as in­
sects) from the headlight lenses on a
regular basis, fo r example when refuel­
ing your vehicle. Never clean the head­
lig hts w ith a dry cloth or sponge. Use a
wet cloth or sponge . It is best to use
soapy water.
@ For the sake of the environment
I n the interest of the environment, the ve­
hicle should 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 using the power washer, make sure
you have read and understood the WARN­
INGS
c:> A in General information on
page 206 .
• Always follow 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.
When cleaning the vehicle wit h a power wash­
er
always follow the operating instructions. T
his applies particu larly to the
operating
pressure
and the spraying distance. Keep a
distance from soft materials such as rubber
hoses or insulating material as well as sensors
and camera lenses.
Do not use a jet which sprays water in a
di rect
stream
or one that has a rotating jet .
Water temperature should not exceed 140 °F
(60 °().
A WARNING
Never wash tires with a jet that sprays wa­
ter in a direct stream . This could cause in­
v is ible damage to the t ires and weaken
them, even if the spray is from
a relatively
long distance and for a short time. Dam­
aged and weakened tires can fail and cause
accidents and personal injury .
(D Note
To avoid damaging your vehicle, always
make sure that there is suffic ient d istance
between the spray head and soft materials
like rubber hoses, plast ic parts and sound­
deadening materials as well as sensors
and camera lenses. Never aim the sp ray
head at the same point for a long time.
This also applies to cleaning headlights
and painted bumpers. Remember: the
closer the nozzle is to the surface of the
mater ia l, the greater the stress on the ma­
terial.
Sensors and camera lenses
- Remove snow with a hand brush and remove
ice with a de-icing spray that does not con­
tain solvents .
- Clean the sensors (adaptive cruise control*,
pa rking system*) w ith a cleaning so lution
that does not contain so lvents and a soft
cloth.
- The camera lens or the area in front of the
camera lens is normally cleaned by the
w indshie ld w ipers (Audi lane assist*) or
headlight wipers (night vision system*) . If
the lens or the area is exceptionally dirty,
111-

clean the area with glass cleaner and a soft,
dry cloth.
(D Note
- If you wash your vehicle wi th a pressure
washer,
- make sure there is enough d istance to
sensors in the rear bumper,
- do not clean the camera lenses and the
area around them with the pressure
washer .
- Never use warm or hot water to remove
snow or ice from the camera lens. Th is
could cause the lens to c rack.
- Never clean the camera lens w ith abra­
s ive products .
Waxing
Wax protects the vehicle's paint.
~ Use a manually app lied car wax occasiona lly
to protect the paint.
A good wax coating protects the vehicle paint
to a large extent against the environmental
factors listed under ¢ page 206, 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 ve hicle
has been de livered.
E ven if yo u regularly use a
waxing process in
automatic ca r washes, we recommend that
you man ua lly app ly a coat of wax to give the
pa int extra protection, particularly if water no
l onger beads on the clean paint.
Protect p lastic body pa rts 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 o f the hood. They are much easier
to remove from paint that is waxed o~en.
A WARNING
Always read and heed a ll WARNINGS and
other information
c> page 206.
Cleaning and protec tion 209
@ Note
Do not use car wax on
- matte o r anodized meta l trim
- rubber or ru bber- lik e t rim.
Polishing
Polishing restores the gloss to the paint.
Polish your vehicle o nly if the paint has lost its
sh ine and the gloss cannot be brought back
with wax.
If the polis h used does not conta in preserva­
tive compounds, the paint must be waxed af­
te rwards ¢page 209, Waxing .
_&. WARNING
Always read and heed all WARNI NGS and
other info rmation
c> page 206.
(D Note
Do not treat matte anodized metal trim,
plastic o r rubbe r parts with polish or wax.
Trim strips
Metal trim needs special care.
For environmental reasons, Audi fabricates
the bright trim strips and trim p ieces from
pure chromium-free aluminum.
Dirt and ma rks on the trim strips sho uld be
removed with a
pH -balan ced 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 st rips,
only a pH-ba lanced solution should be used
for the windsh ield washer .
_&. WARNING
Always read and heed all WARNI NGS and
other info rmat ion
c> page 206.
•
•

210 Cleaning and protection
Plastic and vinyl
Plastic needs special care .
Use a clean, damp cloth or sponge to remove
dust and light surface dirt. For other soil, use
a lukewarm all-purpose clean ing solution or a
mild saddle soap for vinyl trim. Remove water
spots and traces of soap w ith a clean, damp
clot h or sponge. Use a clean, soft clot h to rub
dry.
Grease, tar or o il stains can be removed w ith a
clean cloth or sponge soaked w ith all-purpose
cleane r or with a solvent designed especially
to clea n viny l.
Occasionally apply a colorless vinyl or leather preservat ive to retain the material's luster
and pliability.
.&_ WARNING
Always read and heed all WARNINGS and
other information ¢ page 206.
Aluminum trim
Use only neutral-pH produc ts to remove spots
and deposits from aluminum surfaces.
C hr ome care products and alkaline cleaners
will attack aluminum surfaces and can dam­
age them over time.
.&_ WARNING
, -
Always read and heed all WARNINGS and
other information ¢ page 206.
Touch-up paint
Minor paint damages should be touched up
immediately.
.. Use either a touch-up paint stick or spray
paint to cover minor scratches and nicks .
Your Audi dea ler has touch-up paint for minor
scratches and stone chips. Scratches s hou ld
be touched up soon after they occur to pre­
vent corrosion.
If a spot starts to rust, however, a simple
touch-up job will not be enough. The affected
surface must be sanded smooth and coated
with an anti-rust primer before the painted
finish can be restored.
The number for the original vehicle paint can
be fo und on the vehicle identification label
¢ page
279.
.&_ WARNING
Always read and heed all WARNINGS and
other information¢ page 206.
Windows '
Clear vision to all sides .
Clean all windows regularly to remove road
film and car wash wax buildup .
.. Remove snow from w indows using a brush.
.. Use a plastic ice scraper to remove ice from
windows and mirrors .
.. Remove other residue on the windows with
a spray •on glass cleaner.
.. Wipe the w indows dry with a clean piece of
cloth or kitchen paper towel.
T he best way to remove snow from windows
and mirrors is to use a brush. Use a non-abra­
sive
plastic ice scraper -better still, a spray
deicer - to remove
ice from windows and mir­
rors.
Oil, grease or s ilicone residue can be removed
with
glass cleaner or silicone remover . How­
ever, wax res idue requires the use of a spec ial­
ly formulated solvent. Please contact your Au­
di dealer for adv ice on safe products for wax
removal.
Windows should also be cleaned on the inside at regular intervals .
Never dry windows with the same chamo is
that you use to dry painted surfaces. Wax resi­
due on the chamois can impair vis ion through
the windows . ..,_

A WARNING ,~
- Always read and heed all WAR NINGS and
other information
c:> pag e 206.
- The w indshield must not be treated with
water -repe llent materials. They can in­
creas e glare under poor visibility condi­
t ions such as wetness, darkness, or when
the sun is low on the horizon. In addi­
ti on, they can cause the windshield wip­
ers to cha tter.
(D Note
- Never use warm or hot water to remove
snow and ice from windows and m irrors.
This cou ld cause the g lass to c rack.
- To prevent damage to the wires of the
r ear defogger, do not place a ny ad hesive
stickers on the inside of the rear wi ndow
ove r the wires .
- To he lp prevent di rt from sc ratching the
window, always scr ape in a forw ard d i­
rection - p ush ing the scraper away from
you - never back and fo rth.
Weatherstrips
Complete car care includes the weatherstrips
as well .
.,. Apply a suitab le rubber condi tioner to the
weathe rstrips from time to time.
To be able seal p roperly, the weatherstr ips
a round the hood, doors, rear lid, e tc. m ust re­
main pliable . Spray the weatherstrips w ith sil­
i cone or coat them with talcum powder or
g lycerine to retain the flexibility of the rubber
and to protect them against freezing in the
winter .
A WARNING
Always read and heed all WARNINGS and other information
c:> page 206.
Keep s ilicone sprays off the windsh ield to
avoid wiper smear in ra in.
Cleaning and protec tion
Cast (light) alloy wheels
Cast (light) alloy wheels require special care.
.,. Wash the wheels with a sponge or hose
brush every other week.
.,. For deep clean ing afterwards, use o nly a
ded icated acid-fr ee cast alloy wheel cleaner .
.,. Rub a coat of liquid wax onto the rims every
three month. Be sure to reach and treat all
pa rts of the rim.
To preserve the decorative appearance of the cast alloy wheels, som e special care is neces­
sa ry. In addi tion to road d irt and salt, brake
dust is a lso co rrosive . If left on fo r too long,
brake d ust can cause pitt ing.
Use only spec ia l
acid-free cleaners formulated
fo r alloy r ims. Safe produc ts are ava ilab le at
yo ur Audi dealer. Never leave the cleane r on
the rims longer than specified on the label. If
not rinsed off prompt ly, the acid con tained in
some cleaners can attack the threads on the
whee l bolts .
Never use abrasive o r metal po lis hi ng clean­
ing agents .
If the protective coating has been
c h ipped, e.g . by kicked up road dirt, to uch it
u p as soon as possible .
A WARNING
--Moisture and ice o n brakes may affect
brak ing eff ic iency
c:> page 192, General
information.
Test the brakes ca refully
each time you wash the vehicle.
- Always read and heed a ll WARNINGS and
other info rmation
¢ page 206.
Body cavity sealing
The body cavity sealing does not need to be
checked.
A ll body cavities which could be affected by
corros ion have been thorough ly protected at
the factory.
T his sealing does not require any inspection or
additional treatment. If any wax should seep
o ut of the cavity when the ambient
Iii>-
21 1
•
•

212 Cleaning and protection
tem pera ture is high, it can be removed with a
p lastic scraper and a suitable solvent.
A WARNING
So lvents can be dangerous.
- Benzine is flammable and toxic. If you
use benzine for removing the wax, keep
sparks, f lame and lighted cigarettes
away. Never dump benzine on the
ground, into ope n 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 WARNINGS and
ot her information ¢
page 206.
Chassis
Have the undercoating checked for damage
from time to time.
The lower body shell of your Audi is a lso thor­
ough ly protected against corrosion.
Any damage to the under coating caused by
road hazards shou ld be repaired promptly.
A WARNING
Too much undercoating in the wrong pla­
ces can cause a f ire.
- Do not apply additional undercoating or
rustproofing on o r near the exha ust
man ifold, exhaust p ipes, catalytic con­
verter or heat shie lds. W hile driving, the
substance used for undercoating cou ld
over heat and cause a fire .
- Always read and heed all WARNINGS and
ot her information ¢
page 206.
Exhaust tail pipes
Road salt and other cor ros ive ma ter ials wi ll
damage th e material in the exha ust ta il p ipes
if they are no t cleaned reg ula rly. Do no t clean
the tail p ipes with whee l cleaner, p aint po lish ,
ch rome polish or ot her abrasive cleaners .
C lean the tail p ipes with car care prod ucts
that are s uita ble for stain less stee l. Your a
uthorized Audi dea ler can provide clean ­
ing products that have been tested and ap­
proved for yo ur vehicle.
Care of interior
Infotainment components
T he M MI/RS E* display may be cleaned wit h a
soft clot h and commerci ally-available " LCD
cl eaner". The clot h should be co ated lightly
whe n the cleaning solution when clea ning t he
display.
T he M MI/RS E* con trols m ust be cleaned first
with a b rush so tha t d irt does not en ter the
u nit or enter between the buttons and the
ho using. T hen wiping the cont ro ls with a cloth
dampened with dish detergent and water is
recommended.
(D Note
To prevent scratches, only clean the dis­
p lay when it is dry.
- To prevent damage, make sure fluids do
not enter the contro ls .
· Aluminum trim
U se only neutral -pH products to remove spots
and deposits from a luminum surfaces.
Chrome care products and a lkaline cleaners
will attack a luminum surfaces and can dam­
age t hem over t ime.
A WARNING
A lways rea d and heed all WAR NIN GS an d
o ther in fo rmation
¢page 206 .
Fabrics and fabric coverings
Fabr ics and fab ric cover ings (e.g . seats, door
trim pa ne ls, etc.) sho uld be cleaned at regular
intervals wit h a vacuum cleaner . This removes
s ur face dirt particles which cou ld become em­
bedded in the fabric throug h use. Steam
cleaners should not be used, because the
steam tends to push the dir t deeper into the
fabric a nd lock it the re . ..,_

Normal cleaning
Generally, we recommend using a soft sponge
or a lint -free microfiber cloth to the clean fab­
ric . Brushes should only be used for carpets
and floor mats, since other fabric surfaces
could be harmed by brushes.
Normal surface stains can be cleaned using a
commercially available foam cleaner. Spread
the foam on the surface of the fabric with a
soft sponge and work it in gent ly. Do not sat u­
rate the fabric. Then pat the foam dry using
absorbent, dry cloths (e.g . microfiber cloth)
and vacuum it after it has dr ied completely.
Cleaning st ain s
Stains caused by beverages (e.g. coffee, fruit
juice, etc.) can be treated with a mild deter­
gent solution. Apply the detergent solution
with a sponge. In the case of stubbor n stains,
a detergent paste can be applied directly to
the stain and worked into the fabric. After­
wards, use copio us amounts of clea n water to
remove t he remain ing detergent. Apply the
water with a damp cloth or 5ponge and pat
the fabric d ry with an absorbent, dry cloth.
Stains from chocolate o r make up s hou ld have
dete rgent paste (e.g . ox-gall soap) r ubbed in­
to them. Afterwards, remove the soap w ith
water (damp sponge).
A lcohol can be used to t reat stains from
grease, oi l, lipstic k or a ballpo int pen. Me lted
grease or dye must be patted
off using ab ­
sorbent materia l. It may be necessary to re ­
treat the areas with dete rgent paste and wa­
ter.
I n the case of genera l so iling of the uphols­
tery and cover materia l, we recommend hiring
a specialist that has the equ ipment to clean
the seat covers and other fabric surfaces by
shampooing and spray extraction.
A WARNING
Always read and heed all WARNINGS and
the information
c> page 206.
Cleaning and protec tion 213
(D Tips
Open Ve lcro fasteners on yo ur clothing can
damage the seat cover . Please ma ke su re
that Ve lcro fasteners are closed.
Plastic parts and instrument panel
Always use a clean cloth moistened in clear
water to clean these areas. For pe rsistent d irt
u se an Aud i app roved
solvent-free plastic
cleaner/p rotectant.
A WARNING
Solven ts can change the proper ties of
some p las tics and make it harde r fo r the
a ir bag to deploy .
-
-Never clean the inst rument panel or the
surface of airbag modu les with cleaning
prod ucts that contain solvents .
- P roducts con tain ing solvents will make
the s urface of this part poro us.
- Ser ious i njuries ca n resu lt if p lastic parts
come loose when the ai rbag is deployed.
- Always read and heed a ll WAR NINGS a nd
o ther info rm ation
c> page 206.
(D Note
C leaning age nts conta ining so lvents w ill
attack the mate rial and can cha nge t he
way it beh aves.
Trim and molding
T rim and molding in the vehicle interior can
be cleaned wi th a dry microfiber cloth. To pre­
vent scratches, do not use any cleaning so lu­
tions.
Natural leather
Applies to vehicles : wit h natural leather
Audi makes great efforts to maintain the
properties, natural look and feel of interior
leather.
General
We offe r ma ny d iffe ren t types o f leathe r o n
our vehicles. Most are diffe rent types o f nappa
1J1>
•
•

More stubborn dirt
"' More stubborn dirt can be removed using a
cloth saturated with a mi ld soap so lution (2
tablespoons mi ld liquid soap).
"'N ever 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 spots
"' Remove fresh water-based spots (such as
coffee, tea, juices, blood) w ith 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
t h e cleane r from the leathe r care kit if the
spot has not yet penetrated into the surface
of the leather.
"'U se an oil/grease dissolving spray, if
oil/
grease spots have d ried on.
"' Remove spec ific kinds of spots (ballpoint
pen, felt marker, fingernail polish , water­
based paint, shoe polish, etc.) with a spot
remover specifically formulated for leather .
Leather care
"'Every half year use an approved leather care
product (available from your Audi dealer) to
care for the leather.
"' Apply the product very sparingly.
"' Wipe it
off with a damp cloth .
If you have any questions abo ut cleaning and
caring for the leather in your vehicle, it is best
to contact your author ized Audi dealer, who
will be glad to help you and tell you about our
fu ll range of leather care products, suc h as:
- Leather cleaning and care k it
- Creams to care for colored leather
- Spot removers for ballpoint pens, shoe pol-
ish, etc.
- Oil/grease dissolving spray
- New and upcoming prod ucts.
Cleaning and protection 215
A WARNING
Always read and heed all WARNINGS and
other information
¢ page 206.
(D Note
-Never use chemica l so lvents (e.g. lighter
fluid, turpentine), waxes, shoe polish or
similar products on the leather surfaces
in your Audi.
- To avoid damage, have stubborn sta ins
removed by a commercial clean ing spe­
cialist.
Cleaning Alcantara ® (synthetic suede)
App lies to veh icles: w it h Alca nta ra upho lstery
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 outside and
work inwards .
"' Once the stain is no longer visible, use a soft
d ry cloth or tissue to soak up the moisture .
Do not use leather cleaning products on A l­
cantara .
You may use a suitable shampoo for remov ing
dust and dirt.
Dust and grit in the pores and seams can
scratch and damage the surface.
If the car is
left stand ing in the sun for long per iods, the
Alcantara covers should be protected aga inst
direct sunlight to prevent it from fad ing .
Slight color variations will develop in normal
use and are not an indication of mate rial dete­
rioration .
(D Note
-Never use chemical so lvents (e .g. lighter
fluid, turpentine), waxes, shoe polish or
similar products on Alcantara ® surfaces. .,.. •
•

216 Cleaning and protecti on
- To avoid damage, have stubborn stains
removed by a commercial cleaning spe­
cialist.
- Do not use br ushes, stiff sponges or sim­
ilarly abrasive cleaning aids.
Safety belts
Only well-maintained safety belts work relia ­
bly when needed .
> Keep belts clean.
> For cleaning, use a mild soap and wate r sol­
ution . Let be lts dry thoroughly and away
from direct sunlight .
> Do not allow inertia reel safety be lts to re­
tract before they are completely dry.
> Check the condition of your safety belts reg­
ularly .
Heavily soiled safety belts may not retract
properly.
.&_ WARNING
Damaged safety belts can break in a crash.
- Anything that might damage your safety
belts could mean that you and your pas­
sengers would not be adequately pro­
tected in an acc ident.
- Safety belt performance depends on cor­
rect installation. Never remove belts
from the vehicle to clean them.
- Do not use chemical cleani ng agents,
bleach or dyes. They have corrosive prop­
ert ies which weaken the webbi ng.
- When cleani ng your safety belts, inspect
them for damage.
If you discove r dam­
age, see you r A udi dealer.
- Always read and heed all WARNI NGS and
other information
c:> page 206.
Cooler
A ppl ies to vehicles: with cooler
A layer of ice or frost in the cooler interferes
with its cooling performance .
Clean ing
The refr igerator sho uld be cleaned reg ularly.
> Wash the coo ler with lukewarm wate r and a
mild cleaning solution, if necessary.
> Then wipe the cooler dry.
> Dust and d irt will accumulate near the venti­
lation openings in the luggage compart­
ment due to normal cooler usage. This
should be cleaned regularly.
D ef rosting
> Switch the coo ler off c:> page 72.
> Remove any food or beverages and allow the
coo ler to defrost with the door open.
> W ipe the inside of the cooler dry and clea n
the cooler, if necessary .
Defrost the cooler if you will not be us ing it
for extended periods of time .
(D Note
- Do not try to speed up the defrosting
process by apply ing heat.
- To reduce the risk of persona l injury or
damage to the refr igerator,
- do not use any abrasive cleaners, sol­
vents, wax, agg ress ive clean ing solu ­
tions, solut io ns w it h strong frag rances,
etc.,
- d o no t clean the co oler w ith cleaning
tools su ch as s teel woo l.
Engine compartment
Be especially careful when cleaning the en ­
gine comportment.
Alway s switch off the ignit ion b efor e cle an­
ing the engine
c:> ,&. .
Plenum panel
Remove leaves from the plenum panel in front
of the w indshield under the eng ine compart ­
ment . This prevents the wate r drain holes
from becom ing b locked, and it preve nts de­
br is from entering the vehicle inte rior through
the heat ing and ven tilat ion duc ts.
Corrosion protection
The eng ine compartment and transmission
have been corrosion-protected at the factory .
ll-