@ Tips
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.
G ene ra l
We offer many different types of leather on
our veh icles. Most are different types of nappa
leather, which has a smooth surface and
comes in various co lors .
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. F ine veins, closed grains, insect
b ites, skin folds, and subtle variations in co lor
remain visible . These cha racte ristics demon
strate that the mater ia l is na tural.
Natural nappa leather is not covered by a col
or finish .
It is therefore more sensitive to so il
ing and wear, wh ich is something you need to
consider if ch ild ren, an imals o r othe r factors
m ight prove to be particularly hard on the
l eather .
By contrast, leather types that are cove red by
a co lored finish laye r are more durable. This
h as a posit ive effect on the leather's resist
ance to wear and soiling in daily use . On the
other hand, the typical characteristics of natu
ra l leather are bare ly or not apparent. Howev
er, this does not mean that the leather itself
is of infer ior quality.
Ca re and handling
Because of the exclusive nat ure of the types of
l eather that Audi uses and their unique prop
erties (such as sensitivity to oils, grease, soi l
ing, etc.), you will need to be somewhat care-
Cleaning and protec tion 163
ful with these leathers, and a ce rtain type of
care is required. For example, dark clothing
mater ia ls can disco lor leather seats (especia l
l y 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 relat ively
long time, your leather seats will acqu ire a
rich aged fin ish . This is a character istic of nat
ural leathe r and a s ign of true quality.
In order to maintain the value of this natural
product over the life of your ve hicle, you
shou ld follow the recommendat ions below:
(D Note
- To keep your leather from b leac hing out,
do not allow it to be exposed to bright
sunlight for long periods of time . If you
have to leave the veh icle parked outside
for long per iods, cover the leather to
protect it from direct exposure to s un
light.
- Sharp objects on clothing, such as zip
pers, rivets or sharp pieces on belts can
leave permanent sc ratches or scrape
marks on the surface of the leather .
{i) Tips
-After each time you clean the leather and
at regular intervals, use a leather preser
vative creme that contains UV-b lockers
and that works into the leather. Th is
creme will nour ish and mo isturize 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 ballpo int
pens, ink, lipstick, shoe polish, etc. as
soon as poss ible.
- Preserve the color of the leather as need
ed by us ing a special colored leather care
creme to touch up areas of uneven color . •
•
CD Note
-The oil leve l mus t not be ab ove range
¢ page 179 , fig. 141 G) -danger of con
verter or engine damage! Contact an au
thorized Audi dealer to draw off oil, if necessary .
- Audi does not recommend the use of oil
additives. They may damage the engine
and adversely affect your New Vehicle
Warranty .
@ For the sake of the environment
-Under no circumstances can the o il come
i n contact with the sewage network or
the soil.
- Observe and follow lega l regu lations
when d isposing of empty oil containers.
Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro tects the engine from freezing in the winter.
The cooling system is sea led and generally re
q ui res lit tle at ten tion.
The cooling system has been filled at the fac
tory with a pe rma nent coolant which does not
need to be changed. The coolant consists of a
mix ture o f wa ter and the m anu fa ctu rer 's g ly
col -based coolant addit ive Gl3 antifreeze
with anticorrosion additives (50% for USA mod els; 60% for Canadian models) . This mix
ture both assures the necessary frost protec
tion and protects metal components i n the
engine's cooling system from corrosion and
scaling .
It also raises the bo iling po int of the
coolant.
Do not reduce the concentration of the coo l
ant in the summer by adding plain water.
The
proportion of coolant addit ive must b e at
lea st 50% but not more than 60 %
to main
tain antifree ze protection and cooling efficie n
cy.
If t he cool ant frost pro tect io n is too low,
the coo lant cou ld freeze and damage the veh i
cle heating and engine cooling system.
Checkin g and fillin g 181
For year -round driving, antifreeze is added at
the factory for temperatures down to:
- -31°F(-35°C)USA
- -40 °F ( -40 °C) Canada.
.8, WARNING
Before you check anythi ng i n the engi ne
com partmen t, a lways re ad and heed al l
WA RNIN GS
q .&. in Working in the engine
compartment on page 173 .
-
CD Note
- Before wi nte r sets in, have the coo lant
checke d to see if the cool ant a ddi tive in
yo ur vehicle is sufficient to meet the cli
mate conditions . This is especia lly impor
tant if you live in a region where the win
ter is extreme ly cold. I f necessary, in
crease the proportion of coo lant add itive
to 60% .
- When adding coolant additive to your cooling system, remember :
- We re commend using o nly coola nt ad
di tive G l2++ or Gl3 (check the l abe l)
for your vehi cle. This coolan t additive is
ava ila ble at autho rize d Aud i dea le rs .
Othe r ty pes of antifreeze can sig nifi
cantly reduce corros ion protection. The
resu lting corrosion can cause a loss of
coolant and serio us engine damage.
- Do not add any type of rad iator leak seal
ant to yo ur vehicle 's engine coolant.
Add ing radiator repair flu id may adverse
ly affect the f unction and performance of
your cooling system and co uld resu lt in
damage not covered by you r New Vehicl e
Li mited War ran ty.
•
•
container out of the reach of children. It
is a poison hazard.
@ Note
Do not add any type of radiator leak seal
ant to your vehicle's engine coolant. Add
ing radiator repair fluid may adversely af
fect the function and performance of your
cooling system and could result in damage
not covered by your New Vehicle Lim ited
Warranty.
Adding coolant
Before you check anything in the engine com
partment,
always read and heed all WARN
INGS q A in Working in the engine compart
ment on pag e 173.
"'Add coolant .
"'Twist the cap on again
tightly.
"'Tighten the cap (D q page 182, fig. 145
again.
Replacement engine coolant must conform to
exact specifications
q page 181, Coolant .
We recommend using only coolant additive
G12++, G13 or in an emergency G12 +. Do
not
use a different additive. In an emergency use
plain water until you can get the correct addi
tive and can restore the correct ratio. This
should be done as soon as possible.
If you have lost a considerable amount of
coolant, then you should add cold antifreeze
and cold water only when the engine is cold.
Always use
new engine coolant when refilling .
Do not fill coolant above the "max" mark. Ex
cess coolant will be forced out through the
pressure relief valve in the cap when the en
gine becomes hot.
A WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps.
Checking and filling 183
- Turn off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering
the cap with a large, thick rag.
- Turn the cap slowly and very carefully
in a counter-clockwise direction while
applying light, downward pressure on
the top of the cap.
- To avoid being burned, do not spill an
tifreeze or coolant on the exhaust sys
tem or hot engine parts. Under certain
conditions, the ethylene glycol in en
gine coolant can catch fire .
- Antifreeze is poisonous. Always store an
tifreeze in its original container and well
out of the reach of children.
- If you drain the coolant, it must be
caught and safely stored in a proper con
tainer clearly marked "poison" .
Q) Note
- Coolant pollutes the environment and
could cause an engine fire . Ex cess cool
ant will be forced out through the pres
sure relief valve in the cap when the en
gine becomes hot.
- If, in an emergency, only water can be
added, the correct ratio between water
and antifreeze
q page 181 must be re
stored as soon as possible.
@ For the sake of the environment
Drained coolant should not be reused . Al
ways dispose of used coolant while observ
ing all environmental regulations.
Brake fluid
Have the brake fluid changed by an experi
enced t echnician.
Brake fluid absorbs moisture from the air. If
the water content in the brake fluid is too
high, corrosion in the brake system may result
afte r a period of time. The boiling point of the
brake fluid will also decrease considerably and
decrease braking performance. .,.. •
•
190 Tire s and wheel s
-Never mount used tires on yo ur vehicle if
yo u are not sure of their "previous histo
ry." Old used tires may have been dam
aged even though the damage cannot be
seen that can lead to sudden t ire failure
and loss of vehicle control.
- If you notice unusual vibration or if the
vehicle pulls to one side when driving, al
ways stop as soon as it is safe to do so
and check the wheels and tires for dam
age.
(D Note
Please note that summer and winter tires
are designed for the cond itions that are
Glossary of tire and loading terminology
Accessory weight
means the comb ined we ight (in excess of
those standard items which may be rep laced)
of au toma tic tra nsmission, power steer ing,
power brakes, power windows, power seats,
radio, and heater, to the extent that these
items are availab le as factory -installed equip
ment (whether installed or not) .
Aspect ratio
means the ratio of the he ight to the w idth of
the tire in percent . Numbers of 55 or lower in
dicate a low sidewall for improved steering re
sponse and better overall handling on dry pavement .
Bead
means the part of the ti re that is made of
steel wires, wrapped or reinforced by ply cords
and that is shaped to fit the rim.
Bead s eparation
means a b reakdown of the bond between
components in the bead.
Cord
means the strands forming the plies in the
tire . typ
ica l in those seasons . Audi recommends
using winter tires during the winter
months . Low temperatures signif icant ly
decrease the e lasticity of summer tires,
which affects tract ion and brak ing ability.
If summer tires are used in very co ld tem
peratures, cracks ca n form on the tread
bars, res ulting in permanent tire damage
that can cause loud driving no ise and un
balan ced t ires. Audi is not responsible for
th is type of damage .
Cold tire inflation pre ssure
means the t ire p ressure recommended by the
vehicle manufacturer fo r a tire of a des ignated
s ize that has not bee n driven for more than a
coup le of miles (k ilometers) at low speeds in
the three hour period before the tire pressure
is measured or adjusted.
Curb weight
means the we ight of a motor ve hicle w ith
standard equipment including the max imum
capacity of fuel, oil, and coolant, air condi
tioning and additional weight of optiona l
equipment.
E x tra load tire
means a t ire designed to ope rate a t higher
loads and at highe r inflation p ressu res than
the corresponding standard tire. Extra load
tires my be identified as "XL", "xl", "EXTRA
LOAD", or "RF" on the sidewall.
Gross A xle Weight Rating ("GAWR ")
means the load -carry ing capacity of a s ingle
axle system , measured at the tire-ground in
terfaces.
Gr oss Vehicle Weight Rating ("GVWR ")
means the maximum total loaded we ight of
t h e vehi cle. .,.