2013 AUDI A6 Owners Manual

@ Tips
If you move the selector lever of the auto­
mat ic transm ission to P before app lying
the parking brake and before blocking the
wheels, you may have to use more force later to move the lever out of the P posi­
tion .
Trailer towin g 207
•
•

208 Cleaning and protection
Cleaning and protect ion
General information
Regular core 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
Audi 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 caut ion 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, flammable 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 194 , General
information.
Test the brakes carefully
each time you wash the vehicle .
@ For the sake of the environment
Select only environ mentally friendly clean­
ing 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.
Vehicles with matte finish paint
c::> page 210.
A WARNING
-A lways read and heed all WARNINGS and
other information
c::> page 208.

Automatic car wash
The vehicle can be washed in almost any
modern automatic car wash .
The vehicle paint is so durable that the vehicle
can normally be washed without problems in
an automatic car wash. However, 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 paint has 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 closing the
windows and power roof. Factory installed an­
tennas must not be removed.
If you have installed additional accessories on
the vehicle -such as spoilers, roof rack, etc. -
it is best to ask the car was h operator if these
should be removed .
A WARNING
Always read and heed a ll WARNINGS and
other information
¢ page 208.
CD Note
- Before washing the vehicle in an auto­
matic car wash, please make sure to re­
tract the exterior m irrors to prevent
them from being damaged. Power fo ld­
i ng exter ior mirrors* must not be folded
i n or out by hand . Always use the electri­
ca l power control.
- Compare the width of your vehicle with the width of the tunnel at the fac ility.
Washing the vehicle by hand
A lot of water is needed when washing a vehi­
cle by hand.
.,. Before you start washing, make sure you
have read and understood the WARNINGS
¢ fr. .
Cleaning and protec tion 209
.,. First soak all dried dirt unti l it is soft, then
rinse it off.
.,. As you clean your vehicle, start w ith the
roof and work your way down to the bottom,
using a sponge, a sponge glove or a clean
brush .
.,. Rinse the sponge or the sponge glove often,
flushing it clean each time.
.,. Use spec ial car shampoo only fo r
very per­
sistent d irt.
.,. Rinse the car thoroughly w ith water.
.,. Use a chamois leather to gent ly wipe the ex -
terior dry .
Use a separate sponge for cleaning the
whee ls, door s ills and other regions exposed
to road dirt. In this way, you wi ll not scratch
the paint with coarse particles imbedded in
the sponge the next time you wash the car.
A WARNING
- Wash your vehicle only when the ignition
is switched off to reduce the risk of a
crash .
- Always read and heed all WARNINGS and
other information
¢ page 208 .
CD Note
-Never try to remove dirt, mud or dust if
the surface of the veh icle is dry. Never
use a dry cloth or sponge, s ince this
could scratch your vehicle's paint or win­
dows .
- Never wash your car in bright sunlight.
Drops of wate r act as magn ifying lenses
and may damage yo ur 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 designed to remove
insects, or any kitchen scouring sponges
or similar p rod ucts. They can damage
your paint finish .
- Never use a dry cloth or sponge to clean
the headlights . Only use wet cloths o r •
•

210 Cleaning and protec tio n
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, for example when refuel­
ing your vehicle. Never clean the head­
lights 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
Only wash the vehicle in facilit ies specially
designed for that purpose. Th is w ill reduce
the risk of d irty water contaminated w ith
oil from entering the sewer system . In
some areas, wash ing vehicles outs ide of
these facilities is prohib ited.
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 w asher , make sure
yo u have read and understood the WARN­
INGS
q A in General information on
page 208.
• Always fo llow the operating instructions for
the power washer.
• Make sure that the jet o n the spray hose
produces a "fan shaped spray" .
• Do
not hold the spray nozzle too close to
soft materia ls .
Keep a d istance from soft materials such as
rubber hoses or insulat ing mater ial as we ll as
sensors and camera lenses.
When cleaning t he vehicle wit h a power wash­
er
always fo llow the operating instructions .
This applies particularly to the operating pres­
sure and the spraying distance . Do not po int
the spray direc tly at the sea ls around the s ide
windows, aro und t he doors, on the re ar lid or
on the sunroof* . Likew ise, do not point it di­
rectly at tires, r ubber hoses, ins ulation mate­
rial or sensors
q page 211. Hold the spray nozzle at least 1.3 ft (0.4 m) away from the
vehicle.
Do no t use a high-pressu re power was her to
remove snow and ice .
Do not use a jet which sprays water in a d irect
st ream o r one that has a rotating je t.
Water temperature should not exceed 140 °F
(60 °() .
A WARNING ,..__
Neve r wash t ires with a jet that sprays wa­
ter in a direct stream. This could cause in­
v is ible d amage to the t ires and weaken
them, even if the spray is from a relative ly
l ong distance and for a short time . Dam ­
aged and wea kened tires can fail a nd cause
accidents and personal in jury.
(D Note
To avoid damaging yo ur vehicle, a lw ays
make sure tha t the re is sufficien t distance
between the spray head and soft materia ls
li ke rubber hoses, plast ic parts and sound ­
deaden ing mater ia ls as well as sensors
and camera lenses. Never a im the spray
head at the same point fo r a long time.
This also app lies to cleaning headlights
and paint ed bumpers . Remembe r: t he
closer the no zzle is to the surfa ce of the
m at erial , the gre ater t he s tress on the ma ­
terial.
Caring for vehicles with matte finish
paint
Applies to vehicles: wit h matte finish paint
Vehicles with matte finish paint require spe ­
cial care due to the characteristics of the
paint.
Washing by hand
T o avoid damaging the pain t when was hing,
fi rst remove dust and la rge particles from
yo ur vehicle . Insects, grease spots and finger­
prints are best removed with a
special cleaner
for matte finish pa int .
1111>

Apply the product using a microfiber cloth . To
avoid damaging the paint surface, do not use
too much pressure .
Rinse the vehicle tho roughly with water . Clean
the vehicle starting at the top and working to ­
ward the bottom using a
neutra l sh ampoo
and a soft mi crofiber cloth . Stop frequently to
rinse the cloth thorough ly.
Clean the wheels and sill panels last. Use a
clean
s pon ge on these areas .
R inse the vehicle tho roughly aga in and let i t
a ir dry. If there are any wa ter spots, they can
be removed using a
le ather cloth.
Clea n again with the sp ecial cl eaner for matt e
finish paint
i f ne cessary.
Removing stubborn dirt
B ird dropping s or tree sap a re best removed
with plenty of water and a m icrofiber cloth .
You shou ld r inse off
gasoline residue immedi­
ately with plenty o f water.
A WARNING
- Wash your veh icle only when the ignition
is switched off to reduce the risk of a
c rash .
- Always read and heed all WARNINGS and
other information ¢
page 208.
0 Note
-Do not treat vehicle parts painted w ith
matte f inish paint usi ng polish ing mate­
r ials or hard wax . These products could
cause damage to the appearance or sur­
face that cannot be repaired.
- Never use p rotective wax.
It can destroy
the matte fin ish effect .
- Do not p lace any st ickers or magne tic
s igns on vehicle parts painted with
matte finish paint. The pa int co uld be
damaged when the stickers or magnets
are removed.
- To prevent pa int damage, do not wash
the veh icle in direct sun ligh t.
Cleaning and protec tion 21 1
-To prevent damage to the pa int sur face,
do not use insect remova l sponges ,
rough kitchen sponges or sim ila r items .
- Yo u should remove deb ris (such as in­
sects) from the headlight lenses on a
regu lar bas is, for example when refuel­
ing your vehicle . Only clean the head­
lights using a wet cloth or sponge, never
a dry one. Cleaning with soapy water is
recommended.
(D Tips
For more information on special cleaning
products designed for matte finish paint,
see your Aud i deale r.
, Sensors and camera lenses
- Remove snow with a hand brus h and remove
ice with a de- ic ing sp ray that does not con­
t ain so lvents.
- Clean the senso rs (adaptive cruise co ntrol*,
pa rking system*) w ith a cleaning so lution
tha t does not contain so lvents and a soft
cloth .
- The camera lens or the area in front of the
camera lens is norma lly cleaned by the
windshie ld wipers (Audi active lane assist*)
or head light wipers (night vision system *).
If the lens or the area is exceptionally dirty,
clean the area with glass cleaner and a soft,
dry cloth .
@ Note
-If you wash your vehicle with a pressure
was her,
- make sure there is eno ugh distance to
sensors in the fron t and rear bumper,
- do not clean the camera lenses and the
area a ro und them with t he press ure
washer.
- Never use warm or hot wate r to remove
snow or ice from the camera lens. This
cou ld cause the lens to crack.
- Never clean the camera lens with abra­
sive products.
•
•

212 Cleaning and protec tio n
Waxing and Polishing
Wa xing
A good wax coating protects the vehicle pa int
to a large extent aga inst the environmental
factors listed under~
page 208, Washing and
even against slight sc ratches .
You can use a liquid car wax to protect your pa int as soon as one week after your veh icle
has been del ivered.
Even if you regularly use a
w axi ng process in
automatic car washes, we recommend that
you manually apply a coat of wax to give the pa int ext ra protection , particularly if wate r no
l onge r beads on the clean paint.
Protect p lastic body parts with car wax in the
same way as the vehicle body.
During warm weather dead insects tend to
collect on the front bumper and on the for­
ward area of the hood . They are much easier
to remove from pai nt that is waxed
often.
Poli shing
Polish your vehicle only if the paint has lost its
shine and the gloss cannot be brought back
with wax.
If the polish used does not contain preserva­
tive compounds, the paint must be waxed af­
terwards .
_&. WARNING
Always read and heed all WARNINGS and
other information
~ page 208 .
(D Note
Do not use car wax on
- matte or anod ized metal trim
- rubber or rubber-like trim.
Trim strips
Metal trim needs special core.
For environmental reasons, Audi fabricates
the br igh t tr im strips and t rim pieces from
pu re chromium-free a luminum. Dirt and ma
rks on the trim strips shou ld be
removed wit h a
pH-b ala nce d cleaning agent
(do not use a chrome cleaner). Audi dealers
carry clean ing products which have been test­
ed for use on your vehicle and are not harmful
to the environment.
To avoid corrosion on the exter ior trim strips,
only a pH-ba lanced solution should be used
for the windsh ield washer.
_&. WARNING
"'--
A lways read and heed all WARNINGS and
other information
~page 208.
Plastic and vinyl
Plastic needs special core.
Use a clean, damp cloth or sponge to remove
dust and light surface dirt. For other soil, use
a lukewarm all-purpose cleaning so lution or a
mild saddle soap for v inyl tr im . Remove water
spots and traces of soap with a clean, damp cloth or sponge . Use a clean, soft cloth to rub
dry.
Grease, tar or oil stains can be removed with a
clean cloth or sponge soaked with all-purpose
cleaner or with a solvent designed espec ially
to clean v inyl.
Occas ionally apply a colorless vinyl or leather
preservative to retain the material's luster
and pliability .
_&. WARNING
"--
Always read and heed all WARNINGS and
other i nformation
~ page 208.
Aluminum trim
Use only neutral-pH products to remove spots
and deposits from a luminum sur faces.
Chrome care products and a lkaline cleaners
will attack a luminum surfaces and can dam-
age them over time. .,.

A WARNING ,~
Always read an d heed all WARNINGS and
other information
c> page 208.
Touch-up paint
/\1inor 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 shou ld
be touched up soon after they occ ur to pre ­
vent corrosion.
I f a spot starts to rust, however, a simple
touch-up job w ill not be enough . The affected
surface must be sanded smooth and coated
with an anti-r ust primer before the painted
finish can be restored.
The number for the original vehicle paint can be found on the vehicle identification labe l
c:::>poge280.
A WARNING
Always read and heed all WARNINGS and
other information
c> page 208.
Windows
Clear vision to all sides.
C lean all windows regularly to remove road
fi lm and car wash wax b uildup .
~ Remove s now from windows using a br ush.
~ U se a plast ic ice scraper to remove ice from
windows and mirro rs .
~ Remove other residue on the windows with
a spray -on glass cleaner.
~ Wipe the windows dry with a clean p iece of
cloth or kitchen paper towel.
The best way to remove snow from windows and mirrors is to use a brush . Use a non-abra­
sive
plastic ice sc raper -better still, a spray
de icer -to remove
ice from windows and mir­
rors .
Cleaning and protec tion 213
Oil, grease o r silicone residue can be removed
with
gla ss cleane r or silicone remove r. How­
ever, wax res idue requires the use of a spec ia l­
l y formulated solvent. Please contact your
Audi dealer for adv ice on safe products for
wax removal.
Windows should also be cleaned on the inside
at reg ular intervals.
Never dry windows with the same chamois
that you use to dry painted surfaces . Wax resi ­
due on the chamois can impa ir v is ion through
the windows .
A WARNING
-Always read and heed all WARNINGS and
other information
c> page 208.
-The windsh ield must not be treated w ith
water-repellent materials. They can in­ crease glare unde r poor v is ibility condi­
tions such as wetness, da rkness, or when
the sun is low on the hor izon. In addi­
tion, they can ca use the w indshie ld w ip­
ers to ch att er.
0 Note
- Never use warm or hot wate r to remove
snow and ice from windows and mirro rs.
T his could cause the glass to crack.
- To p revent damage to the w ires of the
rear defogger, do not place any adhesive
sti ckers on the ins ide of the rear w indow
over the wires.
- T o help p revent dirt from scra tching the
w indow, always sc rape in a forwa rd di­
rection -pushing the sc raper away from
you -never back and forth .
Cast (light) alloy wheels
Cost (light) alloy wheels require special care.
~ Wash the wheels w ith a sponge or hose
b ru sh eve ry other week.
~ For deep clean ing a fterw ards, use on ly a
dedicated
acid-free c ast alloy wheel cleaner.
~ Rub a coat of liquid wa x onto the rims every
three month. Be sure to reach and treat all
parts of the rim.
•
•

214 Cleaning and protec tio n
To preserve the deco rative appearance of the
cast a lloy whee ls , some specia l care is neces­
sary. In addit ion to road dirt and sa lt, brake
dust is also corros ive. If left on for too long,
brake dust can cause pitt ing.
Use only specia l
acid-free cleaners formulated
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 promptly, 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
ch ipped, 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
Q page 194, General
information .
Test the brakes caref ully
each time you wash the vehicle.
- Always read and heed all WARNINGS and
other information ¢
page 208.
-
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 thoroughly protected at
the facto ry.
This sealing does not require any inspection or
addit ional 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 suitab le solven t.
A WARNING
So lvents can be dange rous.
- Benzine is flammable and toxic.
If you
use benzine for removing the wax, keep
sparks, flame and lighted cigarettes
away. Never dump benzine on t he
ground, into open streams or down sew­
age drains. -
Be s ure to observe all safety and environ ­
mental regulat ions. Follow all instruc ­
tions on the container .
- Always read and heed all WARNINGS and
other information
Q page 208.
Chassis
Hove the undercoating checked for damage
from time to time .
The lower body shell of your Aud i is also thor­
oughly protected against corrosion .
Any damage to the undercoat ing ca used by
road hazards should be repaired prom ptly.
A WARNING
r----
Too much undercoating in the wrong p la-
ces can cause a fire.
- Do not app ly additional under coating or
r u stp roof ing on or nea r the exhaust
manifold, exhaust pipes, catalytic con­
verter or heat shields . While driving, the
substance used fo r undercoating could
overheat and cause a fire.
-
- Always read and heed a ll WARNINGS and
other information
Q page 208.
Exhaust tail pipes
Road salt and other corrosive materials will
damage the material in the exhaust tail pipes
if they are not cleaned regular ly. Do not clean
the tail pipes with wheel cleaner, pa int polish,
chr ome polish or other ab rasive clea ners.
Clean the tail pipes with ca r c are products
t h at are suitable fo r stainless steel.
Your authorized Aud i dea ler can provide clean­
ing produc ts tha t have been tested and ap­
proved for yo ur vehicle .
Care of interior
Infotainment components
The MMI/RSE* display may be cleaned wit h a
soft clot h and commercia lly-available "LCD
cleaner ". The clot h should be coated lightly ..,