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~ Release the parking brake and slowly pull out
and away from the whee l chocks.
~ Stop and have someone retrieve t he whee l
chocks .
(D Tips
If you move the selector lever of the a utomat
ic transm ission to P before applying the park
ing brake and before block ing the wheels, you
may have to use more force later to move the
lever out of the P position .
Trailer towing
203

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wash operator to reduce the risk of accidents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash
ing the underbody or the inside of the wheel
housings .
- After washing the vehicle, the brak ing effect
may be delayed due to mo isture on the
brake rotors or ice in the w inter . This in
creases the risk of an acc ident. The brakes
must be d ried fi rst w ith a few careful b rake
applications.
(D Note
- If you wash t he vehicle in an automatic car
wash, yo u m ust fold the exte rior m irrors in
to reduce the risk of damage. Power fo ld ing
exter ior mir ro rs* m ust only be folded in and
out using t he power folding fu nction .
- To reduce the risk of damage to the rims
a nd ti res, compare the width between the
whee ls on your vehi cle w it h the dis tance be
tween the guide rai ls in the car wash.
- To reduce t he risk of damage, compare the
height and width o f yo ur vehicle wi th the
Ca re and cleaning
height and w idth of the inside of the car
was h.
- T o red uce the risk of pa int damage, do not
was h the vehicle in d irect sun light .
- T o red uce the risk of d am age to the s urf ace,
do not use insect removing sponges, k itche n
sponges or similar items .
- Mat te finish painted veh icle components:
- To reduce the risk of damage to the sur-
face, do not use polishing agents or hard
wax .
- Never use protective wax. It can destroy
the matte finish effect .
- Do not place any stickers or magnetic
signs on vehicle parts painted with matte
finish paint . The paint cou ld be damaged
when the stickers or magne ts are re
moved .
@ For the sake of the environment
Only wash t he vehicle in facilities s pec ially de
s igned for that pu rpose . This will reduce the
r isk of dirty wate r contaminated with oil from
ente ring the sewe r sys tem.
Cleaning and care information
When clea ning and caring for individua l vehicle
components, refer to the following tables. The
i nformation contained there is simply recom
mendations. For quest ions or for components t
h at are not listed, cons ult an autho rized Aud i
de aler or au thori zed Audi Se rvice Fac ility. Also
f o llow the information fo und in ~ .&. -
Exterior cleaning
Component Situation Solution
Windshield wiper
Deposits ~ page 55, Cleaning windshield wiper blades
blades
Headlights /
Deposits Soft spo nge with a m ild soap solution3>
Tail lights
Sensors /
Deposits Sensors: soft cloth wit h solvent-free cleaning solut ion
camera lens es Camera le nses: soft cloth w ith a lcohol -free cleaning solu-
tion
Snow/ice Hand br
ush/solvent-free de-icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning so
lution
E xhaust tail pipes Road salt Water, clean ing so lution su itab le for stainless stee l, if nee-
essary
205

Checking and Filling Hood
Releasing the engine hood
The engine hood is released from inside the vehi
cle .
Fig. 194 Drive r's side footwell: e ng ine hood re lease lever
"' Wi th the driver's door open, pu ll th e leve r un
der the instrument panel in the direction of the
arrow ¢fig.194 .
The hood pops up s light ly unde r spri ng p ressure.
Opening the engine hood
Fi g. 19 5 Release lever under t he eng ine hood
Before opening the engine hood, make sure tha t
the w indshield wipe rs are fla t against the w ind
shie ld. Otherwise, they could d amage t he paint
on the hood .
"' Pull up on the release under the hood
~fig . 195. Th is releases the cat ch.
"' Open the hood all the way¢&,, .
a,
~ ,&. WARNING
r--
~ Hot engine coo lant can burn you. 0 0
0:
co
Checking and Filling
- To reduce the r isk of being burned, never
open the hood if you see or hear steam or
coo lant escaping from the engine compart
ment. Wa it until no steam or coolant can be
seen or hea rd before carefully ope ning t he
hood.
Closing the engine hood
"' Pull the hood down until the press ure from the
s truts is red uced.
"' Le t the hood
drop down and latch in p lace. Do
not try to push it shut ;
it may fail to engage
¢ &,, .
A WARNING
- -
A hood that is not completely latched co uld
f ly up and block your view while dr iv ing.
- When you close the engine hood, c heck it to
make sure the safety catch has prope rly en
gaged . The hood should be flush with the
sur rounding vehicle body parts .
- If you notice while driv ing that the hood is
not secured prope rly , stop at once and close
it .
Working in the engine compartment
Be especially careful whenever you work in the
engine compartment.
Whenever you must pe rfo rm any work in the
eng ine compa rtment , for e xample check ing and
fill ing diffe rent fluids, the re is a ris k of injury,
burns and acciden ts. To pre vent personal injur y
always ob serve the fo llowing WARNINGS . The
eng ine compartment of any vehicle is a hazard
ou s area
~ .&, .
A WARNING
To he lp avoid injury, befo re yo u check any
t h ing u nder the hood:
- Tur n off the engine.
- Remove the ig nitio n key .
- Apply the parking brake.
-
- Move selector lever of automatic t ransm is-
sion to P (Park).
217

Checking and Filling
-Always let the engine cool down. Hot com
ponents will burn skin on contact .
- To reduce the risk of being burned, never
open the hood if you see or hear steam or
coolant escaping from the engine compart
ment. Wait until no steam or coolant can be
seen or heard before carefully opening the
hood.
- Keep children away from the engine com
partment.
- Never spill fluids on hot engine compo
nents . They can cause a fire.
- Never touch the radiator fan. The auxiliary
electric fan is temperature controlled and
can switch on suddenly.
- Never open the coolant reservoir cap when
the engine is still warm. The coolant system
is pressurized and hot coolant could spray
out .
- Protect your face, hands and arm from steam or hot engine coolant by placing a
thick rag over the cap when you open the coolant reservoir.
- Do not remove the engine cover under any
circumstances . This increases the risk of
burns.
- If work on the fuel system or the electrical
system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in the engine compartment
could start a fire.
- Keep an approved fire extinguisher imme
diately available.
- To avoid electrical shock and personal injury
while the engine is running or being started, never touch:
- Ignition cables
- Other components of the high voltage
electronic ignition system .
- If you must perform a check or repair with
the engine running:
- First, fully apply the parking brake, move
selector lever of automatic transmission
to P (Park).
218
- Always use extreme caution to prevent
clothing, jewelry, or long hair from get
ting caught in the radiator fan, V-belts or
other moving parts, or from contacting hot parts . Tie back hair before starting,
and do not wear clothing that will hang or
droop into the engine.
- Minimize exposure to emission and chemi
cal hazards
~ &.
&, WARNING
California Proposition 65 Warning:
- Engine exhaust, some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali
fornia to cause cancer and birth defects and
reproductive harm. In addition, certain flu
ids contained in vehicles and certain prod
ucts of component wear contain or em it
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm .
- Battery posts, terminals and related acces sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harms .
Wash hands after handling.
('.!) Note
When adding fluids, always make sure that
they are poured into the proper container or
filler opening, otherwise serious damage to
vehicle systems will occur.
@ For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regularly . If you
see spots from oil or other vehicle fluids, have
your vehicle inspected by an authorized Audi dealer.

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Checking and Filling
Engine compartment
Engine compartment
These are the most important items that you can check.
Fig. 196 Typical layout for containers and e ngin e oil fille r cap
(D Jump start po int(+) under a cover 227,267
@ Brake fluid reservoir (CO)) . . . . . . . 224
@ Engine oil filler cap(~) . . . . . . . 221
@ Coolant expansion tank (- L) . . . . . 223
® Jump start point( -) with hex head
screw . . . . . . . . . . . . . . . . . . . . . . . 227, 267
@ Windshield/headlight washer con -
tainer
(W) . . . . . . . . . . . . . . . . . . . 229
The position of the engine oil filling hole
c:> fig. 196 (item@) can differ depending on the
engine design .
A WARNING
Before you check anything in the engine com
partment, always read and heed a ll WARN
INGS
c:> &. in Working in the engine compart
ment on page 217.
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci
fications.
T he serv ice interval display in the instrument
cluster of your vehicle will inform you when it is
time for an oi l change . We recommend that you
have your oi l changed by an authorized Audi Serv
ice Advisor.
If you have to top off the oil between oil changes,
use the Audi oil quality standard specified in the
tab~ .
~
219

Checking and Filling
cooling system is not leakin g, a loss can come
from t he coolant boiling through overheat ing
an d be ing pushed out o f the coo ling system .
A WARNING
-
-The cooling system is under pressure. Do
not open t he coolant expansion tank ca p
when the eng ine is hot. This inc reases the
risk of bu rns .
- The coolant add itive and the coolant can be
dangerous to your health. For this reason,
keep the coolant in the o rigina l container
and away from children. There is a risk of
po isoning .
- When working in the eng ine compartmen t,
r emembe r that the rad iator fan ca n switch
on even if the ign ition is swi tc h ed off, which
in creases the risk of in jury.
(D Note
Do not add coolant if the expansion tank is
empty. Air could enter the cooling system and
damage the engine. If this is the case , do no t
cont inue driv ing. See an authorized Audi deal
er or author ized Audi Se rvice Facility for assis
tance .
Brake fluid
Checking brake fluid level
The brake fluid level can be checked with a quick
glance.
F ig. 19 9 En gi ne co mpa rtme nt: cove r on the brak e fluid
r ese rvoi r
N N
-N
" "' IX)
Before you check anyth ing in the eng ine compart
ment,
a lways read and h eed all WARNING S
224
¢.&. in Working in the engine compartment on
page 217.
.,. Read the bra ke fluid level from the brake f lu id
reservoir ¢
fig. 199, ~ page 219, fig. 196. The
brake fluid leve l must be between the "M IN"
and "MAX" markings.
The brake flu id reservoir is located a t the rear
partition of the engine compartment on the left
side
¢ page 219.
The fluid level may drop slightly afte r some t ime
due to t he automatic adjustme nt of the brake
pads. This is not ca use for a larm.
If the brake fluid level falls considerably below
the
" M IN " mark, the bra ke warn ing/ indica tor
li gh t (U.S. models:
11111 . Canadian models: .
will come on ¢
page 15 and¢ page 25. Do not
continue to ope rate the veh icle. The comp lete
brake system shou ld be thoroughly checked by an
a uthor ized Audi dealer or qualified workshop and
the cause corrected. If the brake fluid level is too l ow, the brake warn ing/ indicator light w ill illumi
nate. Contact a n author ized Audi dealer
immedi
ately .
Chang ing brake fluid
Have the brake fluid changed by an experienced
technician .
Brake fluid absorbs moisture from the air. If the
water content in the brake fluid is too high, cor
rosion in the brake system may result after ape
riod of time . The boiling po int of the brake fluid
will a lso decrease considerably and decrease
bra king pe rformance.
Therefore, the brake fluid must be changed
every
two years .
Always use new brake f lu id which con
fo rms to Federa l Moto r Vehicle S tandard " FMVSS
116 DO T 4".
The brake fluid reservoir can be diff icult to reach,
therefore, we recommend that you have the
brake fluid changed by your author ized
Audi
dealer .
Your dealer has the correct tools, the
right brake fluid a nd the know -how to do t his for
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& WARNING
-Brake fluid is poisonous. It must be stored
only in the closed original container out of
the reach of children!
- Brake failure can resu lt from old or inappro
priate brake fluid. Observe these precau
t ions:
- Use only brake flu id that meets SAE speci
fication
J 1 703 and confo rms to Fede ral
Motor Vehicle Standard 116. Always check
with your author ized Audi dealer to make
sure you are using the correct brake fluid.
The correct type of brake fluid is a lso indi
cated on the brake flu id reservoir.
- The brake fluid must be new. Heavy use o f
the brakes can cause a vapor lock if the
brake fl uid is left in the system too long.
This can serious ly affect the efficiency of
the brakes as well as your safety. This
could result in an acc ident.
Brake fluid w ill damage the pa int of yo ur vehi
cle.
@) For the sake of the environment
Because of the prob lem of proper disposal of
brake flu id as we ll as the special tools re
qui red and the necessary expertise, we rec
ommend that you have the brake fluid
changed by your author ized Audi dealer.
Battery
General information
Under normal operating conditions, the battery
in your Audi does not need any maintenance.
W ith
high outside temperatures or long da ily
drives we recommend that you have the electro lyte level checked by an authorized Audi dea ler or
qua lified workshop. The e lectrolyte level should
a lso be checked each t ime the batte ry is charged
¢ page 22 7.
H ave the battery checked when you take your ve
hi cle in for serv ice. You a re well advised to re
p lace a batte ry that is o lde r than 5 years .
Check ing and Filling
Hybrid dr ive *: you can find important in format ion
about the high voltage battery under
¢ page 100.
Disconnecting the battery te rminals
Some vehi cle functions (power window regula
tors, for examp le) are lost if the batte ry te rm i
nals a re disconnected . These functions have to be
re learned after the battery terminals a re con
nected again. To prevent this, the battery should
only be disconnected from the vehicle electrical
system when absolutely necessary for repa irs.
Vehicles not dr iven for long p eriod s
If you do not drive your vehicle over a period of
severa l days or weeks, electrical compone nts are
gradually cut back or switched off. This reduces
energy consumpt ion and maintains starting ca
pability over a longer per iod
¢ page 192.
T ake into consideratio n that when you unlock
your vehicle, some convenience functions, suc h
as the inter ior lights or the power seat adjust
ment, may not be ava ilab le. The conve nience
funct ions will be available again when you turn
on the ignition and sta rt the eng ine.
Winter operation
D uring the winter months, battery capacity tends
to decrease as temperatures drop. This is be
cause more power is also consumed while start
i ng, and the headlights, rear w indow defogger,
etc., are used more ofte n.
Avo id unnecessary power consumption, pa rtic u
larly in city traff ic or when traveling only short
distances . Let your author ized Audi dealer check
the capacity of the veh icle batte ry before winter
sets in
¢ page 22 7. A we ll charged batte ry will
not only p reve nt start ing prob lems when the
wea the r is co ld, but will also last longer.
Working on the battery
Be especially careful when working on or near
the battery.
T he battery is loca ted in t he luggage compart
ment unde r the floo r. B efo re yo u check any thing .,..
225

Wheel s
® Mud and snow capability
"M/5" or "M+S" indicates the tire
is sui table for driving on mud and
snow.
& indicates a winter tire.
@ Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay
ers in the t ire. In general: the
more layers, the more weight a
tire can carry . Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, po lyester and other
materials.
@ Maximum permitted load
This number indicates the maxi
mum load in kilograms and
pounds that the tire can carry .
@Uniform tire quality grade
standards for treadwear,
traction and temperature resist ance
Treadwear, traction and tempera
ture ranges ¢
page 247.
@ Running direction
The arrows indicate the running
direction of unidirectional t ires .
You must always follow the speci
fied running direction
¢page 259.
232
@ Ma ximum permitted
inflation pressure
This number indicates the maxi
mum pressure to which a tire can
be inflated under normal operat
ing condit ions.
Glossary of tire and loading
terminology
Acces sory we ight
means the combined weight (in
excess of those standard items
which may be replaced) of auto matic transmission, power steer
ing, power brakes, power win
dows, power seats, radio, and
heater, to the extent that these
items are available as factory-in
stalled equipment (whether in
stalled or not) .
Aspect ratio
means the ratio of the height to
the width of the tire in percent .
Numbers of 55 or lower indicate a
low sidewall for improved steer
ing response and better overall
handling on dry pavement.
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the r im . ...