
-If the PA SS ENGER AIR BAG O FF light
does not come o n an d stay on, perform
the checks described
c:> page 150, Moni
toring the Advanced Airbag System .
-Take the child restraint off the front pas
senger seat and install it properly at one
of the rear seat positions if the
PAS SEN
GER AIR BAG OFF
light does not stay on
whenever the ignition is switched on.
- Always read and heed all WARNINGS
whenever using a child rest rained in ave
hicle is being used
c:> page 132, Safety
belts,
c:> page 140, Airbag system and
c:> page 161, Important things to know.
Installing a child safety
seat
Securing a child safety seat using a
safety belt
Safety belts for the rear seats and the front
pas senger's seat can be locked with the con
vertible locking retractor to properly secure
child saf ety seat s.
The safety belts eme rgency lock ing re tracto rs
for the re ar seats safety belts and for the
front passenger 's seat sa fety belt have a con
ve rtible locking retractor for child restraints.
The safety belt must be locked so that belt
webbing cannot unreel. The retractor can be
activated to lock the safety belt and prevent
t he safety belt webbing from loosening up
during normal driving . A child safety seat can
only be properly installed when the safety belt
i s locked so tha t the child and ch ild safety
seat will stay in place.
Always remember: Even though your veh icle is
equ ipped w it h an Advanced A irbag system, all
chi ld ren , espec ia lly those 12 yea rs and yo ung
e r, should always ride in the back seat proper
l y rest rained for thei r age and weig ht.
~ WARNING
Improperly insta lled child sa fety seats in
crease the risk of ser ious personal inju ry
and death in a collision.
Child Sa fet y 1 71
-Always ma ke sure that the safety be lt re
tractor is locked when insta lling a child
safety seat. An unlocked safety belt re
tracto r cannot hold the child safety seat
in place dur ing no rma l dr iving o r in a
crash .
- Always buckle the child safety seat firmly
in place even if a ch ild is not sitt ing in it .
A loose child safety seat can fly around
du ring a s udden stop or in a collision.
- If t he backrest is not securely latched,
the child and the child res traint will be
thrown fo rward togethe r with the bac k
rest and wi ll stri ke par ts of the ve hicle
interior. The child can be seriously i n
jured or killed .
- Never install rearwa rd -fac in g ch ild safety
seats or infant ca rrie rs on the front pas
senger seat . A child will be serio usly in
jured and can be killed when the passen
ger airbag inflates .
- The inflating airbag will h it the ch ild
safety seat or infant carrier with great
force and will smas h the child safety seat
and child against the backrest, center
armrest, doo r or roof .
- Always install rearward-facing chi ld safe
ty seats or infant carriers on the rea r
seat.
- Forward-facing child safety seats or in
fant carriers installed on the front pas
senger's seat may interfer e with the de
ployment of t he a irbag and cause serious
in jur y to the child.
- I t is safer to install a forwa rd-facing
child safety seat on t he rear seat.
- Always read a nd heed a ll WAR NIN GS
wheneve r us ing a chi ld restrained in ave
hicle is being used
c:> p age 161. Special
prec autions apply when instal ling a child
safety seat on the fron t passenger seat
c:> page 141, Child restraints on the front
seat -some important things to know.
A WARNING
A lways take specia l precautions if you
must install a forward or rearward-facing •
•

Activating the convertible locking retractor
Use the convertible locking retractor to se
cure a child restraint .
Always heed the child safety seat manufactur
er's instructions when installing a child re
straint in your vehicle. To activate the conver
tible locking retractor :
"" Place the child restraint on a seat, prefera
bly on the rear seat.
.. Slowly pull the belt
all the way out.
.. Route it around or through the child re
straint belt path¢.&_ .
.. Push the child safety seat down with your
full weight to get the safety belt really tight.
.. Insert the belt tongue into the buckle for
that seating position .
.. Guide the sa fety belt back into the retractor
until the belt lies flat and snug on the child
safety seat .
.. You should hear a "clicking " noise as the
belt winds back into the inertia reel. Test the
convertible locking retractor by pulling on
the belt. You should no longer be able to
pull the belt out of the retractor. The con
v ertible locking retractor is now activated.
.. Make sure that the red release button is fac
ing away from the child restraint so that it
can be unbuckled quickly .
""Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways more
than one inch (2.5 cm).
A WARNING
Using the wrong child restraint or an im
properly installed child restraint can cause
serious personal injury or death in a crash.
- Always make sure that the safety belt re-
tractor is locked when installing a child safety seat. An unlocked safety belt re
tractor cannot hold the child safety seat in place during normal driving or in a
crash .
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it.
-
Child Safety 173
A loose child safety seat can fly around
during a sudden stop or in a crash.
- Always make sure the seat backrest to
which the child restraint is installed is in
an upright position and securely latched
into place and cannot fold forward . Oth
erwise, the seatback with the child safety
seat attached to it could fly forward in
the event of an accident or other emer
gency situation.
- Always read and heed all WARNINGS
whenever using a child restrained in ave
hicle is being used¢
page 161. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 141, Child restraints on the front
seat -some important things to know .
Deactivating the convertible locking
retractor
T he convertible locking retractor for child re
straints will be deactivated automatically
when the bel t is wound oil the way bock in to
the retractor .
.. Press the red button on the safety belt buck
le . The belt tongue will pop out of the buck
le.
.,. Guide the safety belt all the way back into
its stowed position .
Always let the sa fety belt retract completely
into its stowed position . The safety belt can
now be used as an ordinary safety belt with
out the convertible locking retractor for child
restraints.
If the convertible locking retractor should be
activated inadvertently, the safety belt must be unfastened and guided completely back in
to its stowed position to deactivate this fea
ture. If the convertible locking retractor is not
deactivated , the safety belt will gradually be-
come tighter and uncomfortable to wear.
11>
•
•

174 Child Saf ety
A WARNING
Improperly installed child safety seats in
crease the risk of ser ious personal injury
and death in a collision .
- Never unfasten the safety belt to deacti
vate the convert ible lock ing retractor for
child rest raints while the veh icle is mov
ing. You would not be rest rained and
c ou ld be ser iously injured in an ac cident.
- Always read and heed all WARNI NGS
whenever using a child rest rained in ave
hicle is being use d
¢page 161. Spe cial
precautions apply when installing a ch ild
sa fety seat on the front passenger seat
¢ page 141, Child restraints on the front
seat -some important things to know.

Installing a child restraint with LATCH
lower anchorages
Whenever you install a child restraint always
follow the child restraint manufacturer's in
structions.
F ig . 166 Lower anchorages: proper mounting
Mou nting
~ Make sure the seatback of the rear seat
bench is in the upright position and securely
latched in place.
~ Attach both hook-on connectors with the
spring catch release on the child safety seat
onto the LATC H lower anchorage so that the
connectors lock into p lace
c::> fig. 166 .
~Pullon the connector attachments to make
s u re they are properly attached to the LATCH
lower anchorage.
~ Pull straps tight following the child restraint
manufacturer's instructions.
Releasing
~ Loosen the te nsion on the straps following
the chi ld restraint manufacturer's instr uc
tions.
~ Depress the spring catches to re lease the
anchorage hooks from the lower anchorag
es.
Remember: Use tether straps to help keep the
child restraint firmly in p lace.
A WARNING
Improper use of the LATCH system can in
crease the risk of ser ious personal injury
and death in an acc ident.
Child S afety 177
- These anchors were deve loped only for
child safety seats using the "LATCH" sys
tem.
- Never attach other chi ld safety seats,
belts or other objects to these anchors.
- Always make sure that you hear a click
when latch ing the seat in p lace. If you do
not hear a click the seat is not secure and
could fly forward and hit the interior of
the vehicle, or be ejected from the veh i
cle .
A WARNING
Improper installat ion of ch ild rest ra ints
will increase the risk of injury in an acci
dent.
- Always follow the child restraint system
manufacturer's inst ruct io ns for prope r
installation of the ch ild restra int system
and proper use of te ther s traps as well as
the lower anchorages or safety belts in
your vehicle.
- Always read and heed the im portant in
formation and WARNINGS about chi ld
safety and the insta llation of chi ld re
straint systems
c::> page 161, Child Safe
ty.
Using tether straps on rearward-facing
child restraints
-
Currently, few rearward-facing chi ld res traint
systems come w ith a tether . Please read and
heed the ch ild restraint system ma nufactur
er's instr uctions carefully to dete rmine how to
proper ly install the tether.
A WARNING
-
A child in a rearward-fac ing chi ld safety
seat installed on the front passenger seat
will be ser iously injured and can be killed if
the front airbag inflates - even with an Ad
vanced Airbag System .
- The inflating airbag will h it the ch ild
safety seat or i nfant carrier with great
force and will smash the child safety seat
11>-

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 .
_& WARNING
-The cooling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps .
- Turn
off the engine and allow itto 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".
(D Note
- Do not add coolant if the expansion tank
is empty. Air could enter the cooling sys
tem and damage the engine. If this is
the case, do not continue driving . Seek
professional assistance.
- Coolant pollutes the environment and
could cause an engine fire . Excess 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
¢ page 213 must be re
stored as soon as possible.
Checking and filling 215
'
@) For the sake of the environment
Drained coolant should not be reused. Al
ways dispose of used coolant while observ
ing all environmental regulations.
Radiator fan
The radiator fan switches on automatically by
itself .
The radiator fan is driven by the engine via the
V-belt. The viscous clutch regulates the speed
of the fan according to the temperature of the coolant.
An auxiliary electric radiator fan* switches on
and
off depending on coolant temperature
and other vehicle operating conditions.
After you switch the engine
off, the auxiliary
fan can continue running for up to 10 minutes
- even with the ignition
off. It can even switch
on again later by itself ¢.&. , if
- the temperature of the engine coolant rises
du e to the h eat build-up from th e engin e in
the engine compartment, or
- the engine compartment heats up because
the vehicle is parked in intense sunlight.
_& WARNING ~
-To reduce the risk of personal injury nev-
er touch the radiator fan .
- The auxiliary electric fan is temperature
controlled and can switch on suddenly
even when the engine is not running.
- The auxiliary radiator fan switches on au
tomatically when the engine coolant reaches a certain temperature and will
continue to run until the coolant temper
ature drops. •
•

216 Checking and filling
Brake fluid
Checking brake fluid level
The brake fluid level can be checked with a
quick glance .
N N ~ N
" (X) (0
Fig. 179 Engine compartme nt: Cover on the brake flu ·
id reservo ir
Before you check anything in the engine com
partment,
always read and heed all WARN·
INGS ¢ .&._ in Working in the engine compart
ment on page 206 .
.. Read the brake fluid level from the brake
fluid reservoir ¢
fig. 179 , ¢ page 208,
fig. 175.
The brake fluid level must be be ·
tween the "MIN" and
"MAX" markings.
The brake fluid reservoir is located at the rear
partition of the engine compartment on the
left side ¢
page 208 .
The fluid level may drop slightly after some
time due to the automatic adjustment of the
brake pads . This is not cause for alarm.
If the brake fluid level falls
considerably be
low the "MIN" mark, the brake warning/indi
cator light (U.S. models: ., Canadian mod
els: .) will come on¢
page 15. Do not con
tinue to operate the vehicle . The complete
brake system should be thoroughly checked
by an authorized Audi dealer or qualified
workshop and the cause corrected.
If the
brake fluid level is too low, the brake warning/
indicator light will illuminate. Contact an au
thorized Audi dealer
immediately .
@ Tips
The brake fluid reservoir is located under
neath the cover.
Changing brake fluid
Have the brake fluid changed by an experi
enced technician .
Brake fluid absorbs moisture from the air. If
t he water content in the brake fluid is too
high, corrosion in the brake system may result
after a period of time . The boiling point of the
brake fluid will also decrease considerably and
decrease braking performance.
Therefore, the brake fluid must be changed
every two years . Always use new brake fluid
which conforms to Federal Motor Vehicle
Standard "FMVSS 116 DOT 4".
The brake fluid reservoir can be difficult 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 and the know-how
to do this for you .
A WARNING
- Brake fluid is poisonous. It must be stor
ed only in the closed original container
out of the reach of children!
- Brake failure can result from old or inap
propriate brake fluid. Observe these pre
cautions:
- Use only brake fluid that meets SAE
specification
J 1703 and conforms to
Federal Motor Vehicle Standard 116.
Always check with your authorized Audi
dealer to make sure you are using the
correct brake fluid. The correct type of
brake fluid is also indicated on the
brake fluid reservoir.
- The brake fluid must be new. Heavy use
of the brakes can cause a vapor lock if
the brake fluid is left in the system too
long . This can seriously affect the effi
ciency of the brakes as well as your
safety. This could result in an accident.
(D Note
Brake fluid will damage the paint of your
vehicle.

A
Accessories 266
Active rollover p rotection system ... .. . 130
Retract ing ro llover p rotection . . . . . . . . 13 1
AC (automatic climate control) . .. .. .. .. 70
Adapt ive cr uise con trol ...... .. .. .. .. .. 93
C leaning the sensor .... ... .. .. .. .. . 19 6
M essages . ... ... ..... ... .. .. .. ... 100
Request for driver intervention . . . . . . . . 98
Sett ing the driving program .. .. .. .. .. 98
Ad apt ive dampe rs .......... .. .. .. .. . 10 6
Adapt ive light ................ ... ... . 51
Adaptive Lig ht (defective) ... .. .. .. .. .. 22
Add ing
E ng ine coolan t ........... .. .. .. ... 214
E ng ine oi l .. ... .. ..... ... .. .. .. ... 211
Windshield washe r fluid ... .. .. .. .. . 220
Add it iona l acc esso ries
Addit ives 266
Eng ine oil .. ............. .... .. .. . 211
Ad justab le steer ing colum n .. .. .. .. .. .. 74
Ad justi ng
A ir dist ribution (automatic climate co n-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1
I ns trumen t illum inat io n ... .. .. .. .. .. 54
S teer ing colum n ....... ... .. .. .. .. .. 74
Temperature (automatic climate control) 71
A irbag
War ning/ indica to r li ghts . .. .. .. .. .. .. 20
Airbag system . . . . . . . . . . . . . . . . . 140, 159
Advanced Airbag System ....... ... .. 144
Advanced Airbag System compone nts . 14 7
Ca re . .. ... . .... ... ..... ..... .. ... 153
C hi ldr en . .. ............. .... .. .. . 16 2
C hi ld restr aints ........... .. .. .. ... 163
Components (front airbags) . ... .. .. . 1 47
Danger of fitting a child safety seat on
the front passenger seat . . . . . . . . . . . . 14 1
Disposal . .. .. ........... .. .. .. ... 153
Front airbags . . . . . . . . . . . . . . . . 144, 145
H ow do the front airbags work? . . . . . . 149
H ow many airbags does my vehicle
have? ... ... ............. ...... .. 14 7
H ow t he Advanced Airbag System com-
po nen ts work toge ther .... .. .. .. .. . 14 8
I mpor tan t sa fety ins truc tions o n the
k nee a irbag system .... ... .. .. .. .. . 1 57
Inde x 269
Impo rtant t hings to know . . . . . . . . . . . 140
Indicator light ..... . ... ...... ... .. 150
Knee a irbags ... .. .. . .. ... .... ... .. 155
Monito ring .. .. .. ................. 150
PASSENGER AIR BAG OFF light ..... .. 151
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Safety i nstr uctions .. . .. .. .. ... ... .. 152
S ide a irbags ..... .. ..... .......... 158
Weig ht-sensing mat ........... .... 162
When must the sys tem be inspected? 150
Alcanta ra
Cleaning .. .. .. .. .. . .. .... .... .. .. 19 8
a ll- wheel drive
A ll w heel drive 184
Win ter tires . .. .. ................. 237
A lternato r
refer to Generator . . . . . . . . . . . . . . . . . . 17
Anti-freeze
refer to E ng ine coolant system ..... .. 213
Anti- lock braking system . ..... ... .. .. 179
Warning/ind icator lights . . . . . . . . . 18, 19
A nt i-slip reg ulation .. .............. . 179
Wa rning/ind icator lights ........ .. .. . 18
Anti-theft a larm w arning system ... .. .. . 31
An ti- theft systems
E lectronic immobi lizer .. ..... ... .. .. . 37
A rmrest .. .. .. .. .. .. . .. .. ..... ..... . 63
Ashtray .... .. .. .. .. .. ........... .. . 65
Aste risk
What does i t mean when something is
marke d wit h an aster is k? . . . . . . . . . . . . . . 6
A udi braking guard
refer to b ra ki ng g uard .......... .... . 93
Audi dr ive select . . . . . . . . . . . . . . . . . . . . 106
Adaptive da mpers .. .............. . 106
Desc ription .. .. .... .. .. ...... ..... 106
D ynam ic steeri ng . ............. .... 106
Setting the dr iv ing mode ........ .. .. 10 7
Spo rt diff erentia l . ............. .. .. 1 06
Audi Serv ice Repair Manuals and Litera-
tu re ..... .. .. .. .. .. . .. .... .... .... 264
A UTO
Automat ic climate control ....... .. .. . 71
Automat ic head lights ............... 51
Auto Lock . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Automat ic be lt retractor ............ . 136
•
•

Child restraints
Dang er of using chi ld rest raints in th e
front seat . . . . . . . . . . . . . . . . . . . . . . . .
141
Where can I get addit ional information
about child restra ints and their use? . .
178
Child restra int system anchors ... .. .. . 175
Ch ild safety .. ................ ... ... 16 1
Convertible locking retractor . . . . . . . . . 17 1
Important safety instr uctions fo r using
ch ild safety seats ......... .. .. .. .. .
164
Important things to know when dr iv ing
with chi ld ren .... ..... ... .. .. .. ...
16 1
Instal ling a chi ld restraint using the
LATCH system ............ .... .. .. .
177
Lower anchorages ........ .. .. .. .. . 176
Mounti ng and releasing the anchorage
hook .. .. ... ............. ...... ..
177
Ch ild safety seats ... .... ... .. .. .. ... 167
Booster seats ............ .... .. ... 169
Convertible c hild seats .... .. .. .. .. . 168
Convertible locking retracto r . . . . . . . . . 171
Danger of us ing ch ild restra ints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . .
141
H ow do I proper ly install a child safety
· h' l 7 164 se at in my ve 1c e ......... .. .. .. .. .
I nfant sea ts ............. .. .. .. .. .
167
Ins tal ling .. .... .. .... ... .. .. .. ... 17 1
LA TCH system .. .. ..... ... .. .. .. ... 177
Safety inst ructions ..... ... .. .. .... . 164
Unused safety belts on the rear seat . . 166
Cigare tte lig hte r . . . . . . . . . . . . . . . . . . . . . 65
C lea ning .................... ... ... 195
Climate controls . . . . . . . . . . . . . . . . . . . . . 69
Climate con trol sys tem
Automatic recircula tion . . . . . . . . . . . . . .
72
Supp lementary hea ter . . . . . . . . . . . . . . . 72
synchron izing ... ...... ... .. .. .. .... 7 2
C lock ..... ... ...... ............. ... 12
Closing
Power windows .......... .. .. .. .. ..
39
C losing/opening
at t he lock cylinder ..... ... .. .. .. .. ..
36
by remote contro l . . . . . . . . . . . . . . . . . . 34
with the central locking switch .. .. .. .. 35
with the convenience key ... .. .. .. .. .. 35
Cold ti re in flat ion pressure ... .. .. .. .. . 22 6
Com ing home .............. ... ... ... 52 Inde
x 271
Compact spa re tire .... .. ..... ... .. .. 2 4 3
also refer to Spare tire ... .... ... .. .. 243
Compass in the m irror ............... . 58
Compliance ... .. .. ................. 267
Cons umer Information . . . . . . . . . . 129, 264
Contacting NHTSA . .. ... ....... .... . 129
Controls
Cleaning .. .. .. .. .................
197
Convenience key
Ind icator lights .. .. . ... .... ... .. .. .
78
Starting engine (S TART E NGINE STOP
button) ... .. .. .. .. .. .. ...... ... .. .
77
Stopping the eng ine (START ENGINE
STOP button) . . . . . . . . . . . . . . . . . . . . . .
78
Switching on ignition .............. .. 77
unlocking/lock ing .. . .. .... ... ... .. . 35
Convenience opening/clos ing
Co nve rtib le child safety se ats
Convertib le locking retractor .. ... .. .. . 40
168
Activating . . . . . . . . . . . . . . . . . . . . . . . . 173
Deact ivating . .. .... ... ....... ..... 173
U sing to secu re a child safety seat 1.71, 173
Coolant system .. .. ................. 213
Cooling mode (automat ic climate control) 70
Cooling System Expansion tank ... .. ...............
213
Cornering light .. .. ................. . Sl
C ruise cont ro l
Changi ng speed ..... .. ..... ... .. .. .
8 3
Presett ing your speed .. ..... ... .. .. . 84
Switching off . ..... . .. .. ..... ... .. . 84
Switching on . .. .. ................. . 83
Cruising range . . . . . . . . . . . . . . . . . . . . . . . 25
(upholder ........ .. ..... ........... 66
D
Data recorder
Date d isp lay 179
. . .. .... .. .. ...... ... .. . 12
Daytime runn ing lights . . . . . . . . . . . . 51, 52
Decla rat ion of compliance
Adaptive cruise control ........... ..
267
Audi s ide ass ist ...... ............. 267
Cell phone package .. .. .. .. ... ... .. 267
Co nvenience key .................. . 267
Electronic immob ilizer ......... .... . 267
•
•