160 Cleaning and protection
Open Velcro fasteners on your clothing can
damage the seat cover. Please make sure
that Velcro fasteners are closed.
Natural leather
App lies to vehicles: with natura l 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 characteristics 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 particularly good comfort 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
l eather.
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 use. 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 recommendat ions 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 .
(D 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
leather, helping it to breathe and stay
supple .
It also helps to build up a protec
tive coating on the surface.
- Clean the leather every 2 -3 months,
and clean any areas that get soiled .
- Remove fresh marks made by ballpoint
pens, ink, lipstick, shoe polish, etc. as
soon as possible.
- Preserve the color of the leather as need
ed by using a spec ial colored leather care
creme to touch up areas of uneven color .
A WARNING
-While top ping off, the oil must not come
in contact with hot engine pa rts -fire
hazard!
- The oil fille r cap must be prope rly se
cured to preve nt o il from being sprayed
on the hot engine and exhaust system
when the eng ine is r unning -fire hazard!
- If your skin has come in contact w ith the
engine oil, yo u must subseque ntly
cl eanse it tho roughly.
(D Note
- The oil level must not be above range G)
- danger of conver ter or eng ine damage!
Co ntact an authorized Audi dea ler to
draw off oil, if necessa ry.
- Audi does not recommend the use of oil
additiv es. They may damage the engine
and adverse ly affec t your New Vehicle
Warr an ty.
@) For the sake of the environment
- Under no ci rcumstances ca n the o il come
i n cont act w it h the sewage network o r
the soil.
- Observe and fo llow lega l regu lations
when d isposing of empty oil con taine rs.
Engine cooling system
Coolant
The coolant provides cooling for the engine.
The percentage of the coolant additive deter
mines the freeze protection of the coolant in the winter.
The cooling system is sea led and generally re
q ui res little attention.
The cooling system has been filled at the fac
tory with a permanent coolant which does not
need to be changed. The coolant consists of a
mixture o f water and the man ufacture r's g ly
col-based coolant additive Gl3 ant ifreeze
w ith a nticorros ion add itives (50% for USA
models; 60% for Canad ian models). This mix
ture bot h assures the n ecessary frost protec-
Checkin g and fillin g 175
tion and protects meta l components in t he
engine's cooling system from corrosio n and
sca ling . It a lso raises the boiling point of the
coolant.
Do not reduce the concen tration of the cool
ant in the s ummer by adding p lai n wate r.
The
proportion of coolant additive must be at
least 50 % but not more than 60 %
to main
ta in antifreeze protect io n and coo ling eff ic ien
cy. If the coo la nt frost protection is too low,
t h e coolant could freeze and damage the vehi
cle heating and engine cooling system .
For year-round driving, antifreeze is added at
the factory fo r temperatures dow n to:
- -31°F( -35°C)USA
- -40 °F ( -40 °C) Canada .
A WARNING ~
Before you chec k anything in the engi ne
compartment, always read and heed a ll
WARNINGS¢
& in Working in the engine
compartment on page 169.
-
(D Note
- Before winter sets in, have the coo lant
checked to see if the coolant additive in
your vehicle is sufficient to meet the cli
mate condit ions. This is especially impor
t ant if you l ive i n a region where the win-
t er is extremely cold. If necessary, in-
cr ea se t he p ropo rtion of coo lant add itive
t o 6 0%.
- Whe n ad ding coolant addi tiv e to yo ur
c oo ling sys te m , reme mbe r:
- We recommend using on ly coo lant ad
d itive Gl2 ++ or Gl3 (check the labe l)
for your vehicle. This coolant additive is ava ilable at authorized Aud i dea lers .
Othe r ty pes of antifreeze ca n sig nifi
ca ntly reduce cor ros io n protec tion . The
r esu lting co rrosion can cause a loss of
coo lant a nd serio us e ng ine da mage.
- Do not add any type of rad iator l eak seal
ant to yo ur vehicle's engi ne coo lant .
A dd ing radia to r r epair f luid m ay adverse-
ly affect the f unction and pe rformance of .,.. •
•