
94 Parking system
• Press the Settings control button.
- Front volum e -front sensor vol ume
- Front fr equenc y-front sensor frequency
-Rear volume -rear sensor volume
-Rear frequency -rear sensor frequency
-In-car entert ainment fader -when the park-
ing system is sw itched on, t he volume of the
active audio source is lowered .
The new ly adjusted value is briefly heard from
the signa l generator.
(D Tips
Changed settings are activated when park
ing system is switched on aga in.
Error messages
Applies to vehicles: with parking system advanced
There is an error in the system if the LED on
the
IP.. ~ I sw itch is blinking and you hear a con
tinuous alarm for a few seconds after switch ing on the parking system or when the park
ing system is al ready act ivated. Have your au
thor ized Audi dealer co rrect the e rror.
@ Tips
If an error has occurred before the ignition
is tu rned off, the LED in the~ switch will
blin k the next time the ignit ion is switched
on, reverse gear sele cted, and the a coustic
pa rking system is ac tiva ted .

For example, in a frontal collision at a speed
of 30 mph (48 km/h), the forces acting on a 10- lb (4.5 kg) object are about 20 times the
norma l weight of the item. This means that
the we ight of the item would suddenly be
about 200 lbs . (90 kg) . You can imagine the
in juries that a 200 lbs. (90 kg) item flyi ng
freely throug h the pass enge r compartment
could cause in a collision li ke t his.
_& WARNING
Imprope rly stored luggage or other items
can fly through the vehicle ca using se rious
personal in jury in the event of har d brak
ing or an acc ident . To help reduce the r is k
of serious personal injury :
- Always put objects, for examp le, luggage
o r othe r heavy items in the luggage com
partment.
_& WARNING
Heavy loads will influence the way your ve
hicle handles. To help reduce the r isk of a
loss of control leading to ser ious personal
injury:
- Always keep in m ind whe n transporting
heavy objects, t hat a change in t he cen
ter of g ravity can also cause c hanges in
vehicl e handling.
- Never exceed the G ross Ax le Weight Ra t
ing or t he Gross Veh icle Weight Rating
spe cified on t he safety compliance stic k
er on t he left door jamb. Exceeding pe r
missib le we igh t standa rds can cause the
vehicle to s lide and handle differently.
- Please observe info rm atio n on s afe driv
ing
C? page 99.
_& WARNING , ~ ~
Always make su re that the doors, all win
dows and the front lid are securely closed
an d locked to red uce the risk of in jury
when the veh icle is not being used .
- After closing the front lid, a lways make
s u re that it is properly closed and locked .
- Never leave you r vehicle unatten ded es
pecially with the front lid left open . A
Dr iving S afel y 105
child cou ld craw l into the luggage com
pa rtment and close the front lid becom
ing trapped and unable to get out. Be ing
trapped in a veh icle can lead to se rious
pe rsonal injury .
- Never let ch ildren play i n or around the
veh icle .
- Never let passengers ride in t he luggage
compartment . Vehicle occupants must
always be prope rly restra ined in one of
the vehicle 's seating pos it ions .
(D Tips
The t ire pressure must correspond to the
l oad. The t ire press ure is show n on the tire
p ressure label. The tire pressure label is lo
cated on the d river 's s ide B-pillar. The t ire
pressure label lists the recommended cold
tire inflation pressures for the vehicle at
it s m aximum c apac ity we igh t a nd the tires
that we re on your vehicle at the t ime it
was manufacture d. For recommended tire
pressures fo r normal load cond it ions,
please see chapter c::> page 193.
Reporting Safety
Defects
Applicable to U.S.A.
If you believe that your vehi cle
ha s a defect which could cau se
a crash or could caus e injury or
death, you should immediately inform the National Highway
Traffic Safety Administration (NHTSA) in addition to notify
ing Audi of Amer ica , Inc .
If NHTSA receives similar com plaints, it may open an investi
gation , and if it finds that a
safet y defect s exists in a group .,.
•
•

-Blend must contain not more than 15%
MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform
espec ially we ll for winter or summer driving.
During seasonal change-over, we suggest that
you fill up at busy gas stat ions where the sea
sonal adjustment is more likely to be made in
time .
(D Note
-Methanol fuels which do not meet these
requirements may cause corrosion and
damage to plastic and rubber compo
nents in the fuel system .
- Do not use fue ls that fail to meet the
specified criter ia in this chapter.
- If you are unable to determine whether
or not a particular fue l blend meets the
specifications, ask your service station or
its fuel supp lier.
- Do not use fuel for which the contents
cannot be identified.
- Fuel system damage and performance
problems resulting from the use of fuels
different from those specified are not
the responsibility of Audi and are not
covered under the New Vehicle or the Emission Control System Warranties.
- If you experience a loss of fuel economy
or driveability and performance prob l ems due to the use of one of these fuel
blends, we recommend that you switch
to unblended fuel.
Gasoline additives
A major concern among many auto manufac
turers is carbon deposit build- up caused by
the type of gasoline you use.
Although gasoline grades differ from one manufacturer to another , they have certain
things in common. All gasoline grades contain
substances that can cause deposits to collect
on vital engine parts, such as fuel injectors
and intake valves. Although most gasoline brands include additives to keep engine and
Fuel supply and filling your fuel tank 171
fuel systems clean, they are not equally effec
tive .
A udi recommends using TOP TIER Detergent
Gasoline. For more information on TOP TIER
Detergent Gasoline, please go to the official
website (www.toptiergas.com).
After an extended period of using inadequate
fuels, built-up carbon deposits can rob yo ur
engine of peak performance.
Q) Note
Damage or malfunction due to poor fue l
quality is not covered by the Aud i New Ve
hicle Limited Warranty.
Fuel tank
Fuel filler neck
The fuel filler neck is located on the right rear
side panel behind the fuel fille r flap.
If the unlocking system should fail, you can
still open the flap manually -for detailed in
structions see ¢
page 173.
You can find the fuel tank capacity of your ve hicle in
Technical Data ¢ page 228.
The label on the inside of the fuel fi ller flap
tells you the correct fue l for your vehicle. For
more information about fuel specifications,
see ¢
page 170.
Your vehicle fue l tank has an on -board refue l
ing vapor recovery system. This feature helps
to prevent fuel vapors from escaping from the
tank and polluting the environment while you refuel your vehicle . In order to fill the tank
properly while protecting the environment,
please fo llow this refueling procedure careful
ly.
_&. WARNING
Under normal operating conditions, never
carry additional fue l conta iners in yo ur car.
Gas canisters and other containers used to
transport f uel can be dangero us. Such con
tainers, full or empty, may leak and could
cause a fire in a collis ion. If you must
•
•

178 Checking and filling
Engine oil
Engine oil specifications
The engine oil used in your Audi needs the
right kind of oil.
The engine in your Audi is a sophisticated
powerplant that was built to exacting specifi
cations. This engine needs the right kind of
engine o il that meets spec ificat ions regarding
qua lity and viscos ity so that it can run
smoothly and reliably . Choos ing the righ t oi l
and changing oil w ith in the time a nd mileage
interva ls printed in your vehicle's Warranty
&
Maintenance book let matters a lot more to
day than it did yea rs ago. A udi has developed
a special quality standard for engine oil that
will help assure that your veh icle's eng ine will
get the lubrication it needs for proper opera
tion .
Modern engine lubrication has taken a quan
tum leap in the last few years. Many synthetic
oils ava ilable today provide better engine lu
b rication that can outlast traditiona l petrole
um-based o ils, making them a smart choice
for use throughout the life of you r A udi .
Whether you use synthetic or petroleum based engine oil, the oil that you use must
conform to Audi's oil qual ity standard
VW 502 00 to help keep your veh icle 's eng ine
r unning smoo thly and help prevent t he fo r
ma tion of harmfu l deposi ts, some times called
"s ludge," that over t ime can lead to expensive
repairs.
A t the time of pr intin g, engine o ils availab le in
the U .S . and Canad a that meet the exact ing
specifications o f A udi oil standard VW 502 00
are synthetic engine oils . This does not mean,
however, that eve ry synthetic engine oil wi ll
meet A udi oil standard VW 502 00. So a lways
be sure that you use an approved o il.
To help preve nt the formation of harmful de
posits use only oi l with the fo llow ing spec ifi
cations printed on the oil container :
Audi oil standard VW 502 00
Oil container labels may car ry the specifica
tion sing ly or in combination with othe r desig
nations and oil quality standa rds .
Viscosity
Engine o ils are graded accord ing to their vis
cosity . Th e pr oper viscos ity grade oil fo r you r
engine de pends on clim actic o r seaso nal con
di tions where yo u drive. You can use o il wit h a
viscosity grade o f SAE SW40 across all tem
perature ranges for norma l driving conditions.
However, if engine oil visco sity g rade SA E
SW40 is not ava ilable, you can a lso use v iscos
ity grade SA E SW -30 or SA E OW -40 as long as
it meets Audi oil q ua lity standard VW 502 00
specificat ions.
Beca use engine o il that mee ts the Audi o il
standard may not be availab le everywhere
when you need it, we strong ly recommend
t h at you a lways carry with you an extra quart
( li ter) of oil that express ly conforms to the
VW 502 00 specification, in case you have to
top off the oil while on the road .
Only if the level of the oil is at or be low the
min imum ma rk on the o il dipstick - and n o oi l
that expressly conforms to Audi o il standard
VW 502 00 specifications is availab le -may
yo u top off with a high quali ty engine o il, p ref
erably synthet ic-based, that me ets ACEA A3,
AC EA AS o r AC EA B S or A PI SL spec ifi cat io ns,
but even t hen, only in v iscosi ty g rades SA E
SW -40, SA E SW-3 0, or SAE OW-40 . However,
during the entire time between oi l change in
te rva ls , never top
off with more than a tota l
of 0 .5 qt/liter engine oil that does not con
form to Audi oil specification VW 502 00.
F or more information abo ut engine oi l that
has been approved for your ve hicle, please
contact e ither yo ur authorized Aud i dea ler or
Audi C ustomer Re lations at 1 (800) 822-2834
or v is it our web site at www.audiusa.com or
www .aud icanada .ca. Here you w ill also find a
c ur rent l ist of oils (manufacturers, bra nd
names etc.) that conform to Aud i oil standa rd
vw 50 2 00.
Changing the engine oil

The engine oil and oil filter must be changed
according to the mi leage (kilometers) and
time interva ls specified in your vehicle's War
ranty & Maintenance booklet. Do not exceed
these intervals -harmful deposits from old
engine o il can reduce engine performance and
can lead to expensive engine repairs.
Changing the o il at the recommended inter
vals is so very important because the lubricat
ing properties of oil decrease gradually during
normal vehicle use . If you are not sure when
you have your oi l changed, ask your author
i zed A udi Service Advisor.
Under some circumstances the engine o il
should even be changed more frequently.
Change o il more often if you drive mostly
short distances, ope ra te the vehicle in dusty
areas or mostly under s top-and-go traffic con
d itions, or when yo u use your vehicle whe re
temperatures stay below freezing point for
l ong periods.
D etergen t additives i n the o il w il l make fresh
oil look dark after the eng ine has been run
ning for a short time . This is norma l and is not
a reason to change the oi l more often than
recommended.
Damage or malfunction s due t o lack of
m aintenance
It is essen tial that you change your oil at the
r ecommended inte rva ls using only engine o il
that complies with A udi oil standard
VW 502 00. Yo ur Limited New Vehicle War
ranty does not cover damage or malfunctions
d ue to fai lure to fo llow recommended mainte
nance and use req uirements as set forth in
the Audi Owner's Manua l and Warranty&
Ma intenance book let . Your autho rized Aud i
deale r will have to deny warranty coverage un
l ess you present to the dealer p roof in the
fo rm of Se rvice o r Repair Orde rs t hat all
sched uled main tenance w as performed in a
time ly manner .
Checkin g and fillin g 179
Engine oil consumption
The engine in your vehicle depends on an ade
quate amount of oil to lubricate and cool all
of its moving parts .
In order to provide effective lubrication and
cooling of interna l eng ine components, all in
te rnal combust io n engines consume a certain
amount of oil. Oil consumpt io n va ries from
engine to e ngine and may change sig nifican tly
ove r the life of the engine. Typically, engines
with a spec ified break -in pe riod (see
c::> page 158) consume more oil d uri ng the
break-in pe riod than they consume afte r oi l
consumption has stabilized.
U nder normal cond itions, the rate of oi l con
s u mption depends on t he q uality and viscos ity
of the oil, the RP M (revolut ions per minute) at
which the engine is operated, the ambient
temperature and road conditions. Further fac
tors are the amount of oil dilut ion from water
condensa tion or fue l residue a nd the oxida
tion level of the oil. As any eng ine is subject to
wear as m ileage builds up, t he oil co nsump
t ion may increase over time until repla cement
of wo rn components may be come necessary.
Wi th a ll these va riab les coming into p lay, no
standard rate of oil consumpt io n can be es
t a bl is h ed o r spec ified . There is no alte rnative
to regular and frequent chec king of the o il lev
el, see
Note.
If the yellow engine o il level wa rning symbo l
i n the instrument cluster
1\11 lights up, yo u
sho uld check the oil leve l as soon as possib le
c::> page 180 . Top off the oil at your ear liest
convenience
c::> page 180 .
A WARNING
-Before you check anything in the engine
compartment, always read and heed a ll
WARNINGS
c::> & in Working in the engine
compartment on pag e 175.
(D Note
Driving w ith an insufficient o il level is like-
-
ly to cause severe damage to the engine. .,.
•
•

A WARNING ,~
- While topping off, the oil must not come
in contact with hot engine pa rts -fire
hazard!
- The oil fil ler cap must be properly se
cured to prevent oil from being sprayed
on the hot engine and exhaust system
when the eng ine is running -fire hazard!
- If your skin has come in contact w ith the
engine oil, yo u must subsequently
cl eanse it tho roughly.
CD Note
- The oil level must not be above range G)
- danger of converter or eng ine damage!
Contact an authorized Audi dealer to
draw off oil, if ne cessa ry.
- Audi does not recommend the use of oil
additives. They may damage the engine
and adverse ly affect your New Vehicle
Warran ty.
@) For the sake of the environment
- Under no ci rcumstances ca n the oil come
i n conta ct wit 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 has been filled at the fac
tory with a permanent coo lant which does not
need to be changed. The coolant consists of a
mixture of water and the manufacturer's gly
col-based coolant additive Gl2++ ant ifreeze
with ant icor rosion add itives (SO% fo r USA
models; 60% for Canad ian models).
Checkin g and fillin g 181
Coolant additive
The percentage of the coo lant add itive de
pends on the climatic cond itions in wh ich the
vehicle is operated . If the percentage of
freeze protection i n the coo lant is too low, the
coolant can freeze, leading to a failure o f the
cooling and heating circuit.
T he percentage of coolant addit ive has al
ready been adjusted at the factory for the ve
hicle's climatic conditions.
T he m ix rat io for USA models is SO% wa ter
and SO% coolant addit ive, for Canadia n mod
els 40% water and 60% coolant additive. This
mixture both ass ures the necessary frost pro
tection (-31 °F/-3S °C for USA models, -40 °F/-40 °C for Canada models) a nd protects
metal components i n the engine's cooling sys
tem from corrosion and scaling. It also ra ises
t h e boili ng poi nt of the coo la nt.
Summer time
Do not reduce the concentrat ion of the cool
ant in the summer by adding p la in water.
The
proportion of coolant additive must be at
least 50 % but not more than 60 %
to main
ta in an tifreeze pro te cti on and cooling eff ic ien
c y.
A WARNING
B efore you c hec k anything in the engi ne
compartment, a lways rea d and heed a ll
WAR NIN GS~ .&.
in Working in the engine
compartment on page 175.
CD Note
- Be fore winter sets in, have the coo lant
checke d to see if the coolan t additive in
your vehicle is sufficient to meet the cli mate conditions. This is especia lly impor
tant if you live in a region where t he win
ter is extreme ly cold. If necessary, in
crease the p ropo rtion of coo lant add itive
to 60% .
-
-Only Gl2+ +, an additive meeting specif i
cat io n "T L-VW 774G" may be used as a
coolant additive. Oth er coo lant add itives
IJJ,
•
•

disconnect the battery negative terminal. Oc
casionally charge a disconnected battery.
Winter operation
The cold time of year places a special strain on
the battery, resulting in reduced starting pow
er. So before the cold weather starts, have the battery inspected and charged as necessary.
A WARNING
- All work on the battery requires technical
knowledge. Please contact an authorized
Audi dealer or another authorized facility
for questions about the battery - danger of acid burns and explosion hazard!
- The battery must not be opened! Do not
try to change the battery's liquid level,
otherwise detonating gas will escape
from the battery - explosion hazard!
Working on the battery
Always wear eye protection.
Battery acid contains sulfuric
acid. Always wear gloves and eye
protection.
No
- sparks
- flames
- smoking.
When a battery is charged, it pro
duces hydrogen gas which is ex plosive and could cause personal
injury.
Always keep the battery well out
of reach of children.
The following WARNINGS are very important
when working on the battery:
A WARNING
Whenever working on the battery or on
the electrical system, there is the risk of
injury, accident and even fire. Read and
heed the following WARNINGS:
-
Checking and filling 185
- Always wear eye protection. Do not let
battery acid or any lead particles get on
your skin or clothing. Shield your eyes. Explosive gases can cause blindness or
other injury.
- Battery acid contains sulfuric acid. Sulfu
ric acid can cause blindness and severe
burns.
- Always wear gloves and eye protection.
Do not tilt the battery because acid
could leak out of the ventilation open
ings.
- If you get battery acid in your eyes or
on your skin, immediately rinse with
cold water for several minutes and get
medical attention.
- If you should ingest any battery acid,
seek medical attention immediately.
- Do not expose the battery to an open
flame, electric sparks or an open light.
- Do not smoke.
- Do not interchange the positive and neg- ative cables.
- When working on the battery, be sure
not to short-circuit the terminals with
tools or other metal objects. This would cause the battery to heat up very quickly,
which could lead to damage or explosion and personal injury.
- When a battery is charged, it produces
hydrogen gas which is explosive and
could cause personal injury.
- Always keep the battery well out of the
reach of children.
- Before work is done on the electrical sys
tem, disconnect the negative ground ca
ble.
- Before performing any work on the elec
trical system, switch off the engine and
ignition as well as any electrical equip
ment. The negative cable on the battery
must be disconnected.
If you are just go
ing to replace a light bulb, then it is
enough to switch off the lights.
- Before disconnecting the battery, switch
off the anti-theft alarm system! Other
wise you will set off the alarm. •
•

186 Checking and filling
-When disconnecting the battery, first
disconnect the negative cable and then
the positive cable.
- Before reconnecting the battery, make
sure all electrical consumers are switch ed off. Reconnect the positive cable first
and then the negative cable. Never inter
change the cables -this could start a fire!
- Never charge a frozen or a thawed-out
battery. It could explode!
If a battery has
frozen, then it must be replaced. A dis
charged battery can freeze over at 32 °F
(0 °C).
-Make sure the vent hose is always attach
ed to the opening on the side of the bat
tery.
- Never use batteries which are damaged.
Danger of explosion! Always replace a
damaged battery .
.&, WARNING
California Proposition
65 Warning:
- Battery posts, terminals and related ac
cessories contain lead and lead com
pounds, chemicals known to the State of
California to cause cancer and reproduc
tive problems. Wash hands after han
dling.
(D Note
- Do not disconnect the vehicle battery
when the ignition is switched on or when
the engine is running, otherwise, you will
damage electronic components in the
electrical system.
- If your vehicle is going to stand for a
long period of time without being driven,
protect the battery from "freezing", oth
erwise it will be damaged and will then have to be replaced. Charging the battery
Connections for
charging the battery are lo
cated in the luggage compartment.
Fig. 147 L uggage compartment: battery cover
Fig. 148 Luggage compartment: connectors for a
charger and jump start cables
Do not connect the negative cable directly to
the negative terminal on the battery. Connect
it to a
jump start pin instead c:, fig. 148.
.,. Always read and heed all WARNINGS c:, A
in Working on the battery on page 185 and
¢ A -
... Switch off the ignition and all electrical con
sumers .
.,. Open the luggage compartment lid
c:>page42 .
.,. Remove the battery cover c:, fig. 147.
.,. Connect the terminal clamps from the
charger to the battery terminal (red= "posi
tive") and the jump start pin
c:, fig. 148
(black or brown= "negative") as specified.
.,. Only now plug the mains lead for the charg
ing equipment into the wall outlet and turn
it on .
.,. When the battery is fully charged: Turn the
charging equipment off and remove the
mains lead from the wall outlet .
.,. Now remove the clamps for the charging
equipment.