Instruments and warning/indicator lights 15
Sport d iffer ential*
¢ page 22
Ign it io n loc k
¢pag e 22
Steering co lumn lock
¢ pag e 18
Electromec hanical steer ing, dy
nam ic steer ing* ./
¢pag e 191
Transmission
- m ultitronic, tiptronic
¢ page 97
- S tronic
¢ page 97
T ran smi ssio n
- S tron ic
¢p age 9 7
Other indicator lights
CRUISE
Turn s ignals
¢ page 23
USA models: Cr uise con trol
¢page 89
Canada models: Crui se con tro l
¢p age89
Adaptive cruise cont ro l*
¢ page 102
Adaptive c ruise cont rol *
¢ page 1 02
High beam
¢ pag e48
BRAKE /((J)) Brake system
The light illum inates when the ignition is
switche d on .
It goes out after the engi ne has
been started. Th is in dicates that the bra ke
warn ing light is functioning properly.
If the brake warning light does not light up
when the engine is cranking , there may be a
malfunction in the electrical system. In this
case, contact your authorized Audi dealer.
I f t he b rake sy stem warning/ind icator light
turns on, t here is a bra ke system malfunction .
• (USA models)/ . (Canada models) Stop
vehicle and check brake fluid level
If t he indic ator lig ht tu rns on and the m es
s a ge a ppe ars, pro ceed as fo llows:
.,. Pull off t he roa d.
.,. Sto p t he vehicle .
.,. Turn off t he engi ne.
.,. Check t he bra ke fluid level ¢
page 224.
.,. Con tact yo ur nea rest au thorized re pair fa -
cility if necessary .
Warning! Fault in brake system. Contact
dealer
If the ABS ind icator light CD (USA mode ls)/
lG) < C anad a mo de ls), the ESC in dicato r light
If.) and the bra ke sys tem in dicat or lig ht
• (US A mo dels)/ . (Canada mode ls) turn
o n and the messa ge appears, the ABS, ESC
and brakin g distr ibution are not workin g¢ &. .
C arefu lly dr ive to your author ized Au di de aler
immedi ately to have the ma lf u nct ion correct
ed ¢&. .
• (USA models)/ . (Canada models) Park
ing brake system fault! See owner's manual
- If th e in di cator light and the m essag e ap -
pe ar
when stationary or after switching the
ignition on ,
check if yo u ca n re le a se the
p arki ng br ake. Afte r relea sing the park ing
bra ke, ca re fully drive to your au thori zed
A udi dea le r i mmediately to have the ma l
fu nct ion corrected . If yo u cannot release t he
parking brake, see k professiona l assistance .
- If the in dicator light and the message ap
pea r
while driving , th e e mergency bra king
fu nction may not be available. It may not be
possible to set the par king brake or re lease
it once it has been set. Seek profess io na l as
sistance.
( U SA mode ls) : If th e warn ing lig ht. and the
warning light
fi] appear togethe r, immedi
ate ly contact yo ur aut horized Aud i dealer o r
qualified wo rks hop t o have a ll brake pads in
s p ected
¢ page 20.
When the light comes on, an aud ible warning
s ignal is also g iven. .,.
20 Instrum ent s a nd w arn in g/i ndic ato r light s
Contact your authorized Audi dealer as
soon as possible.
- USA models: If the . warning light and
the
rJl1 warning light come on together,
the rear wheels could lock up first under
hard braking. Rear wheel lock-up can
cause loss of vehicle control and an acci
dent . Have your vehicle repaired immed i
ately by your authorized Audi dealer or
qualified workshop. Dr ive slowly and
avo id sudden, hard brake applicat ions.
- Canada models: If the brake warn ing
light . and the ABS warning light
[IJ
come on together, the rear wheels could
lock up first under hard braking. Rear
wheel lock-up can cause loss of vehicle
control and an acc ident. Have your vehi
cle repaired immediately by your author
ized Audi dealer or qualified workshop.
Drive slowly and avoid sudden, hard
brake applicat ions.
~ /!J.' Safety systems
The fl (USA models)/ E,I (Canada models) in
d icator light monitors the safety systems (e .g.
a ir bags, pretensioners) and ill uminates for a
few seconds each time you switch the ignition
on.
I f the
fl (USA mode ls)/ E,I (Canada models)
i ndi cato r light does not go out, or if it illumi
nates wh ile you are driv ing, or if it sta rts to
blink, then there is a ma lfunction somewhere
in the system.
If the light does not illuminate
when you switch the ignition on, this also means there is a malfunction.
A WARNING
If you have a malfunction in the safety sys
tems, contact your author ized Audi dealer
immediately. Otherw ise the safety sys
tems may not work properly in an acci
dent.
l) .: USA mode ls on ly
(0) Worn brake pads
llJ Br ake pad s!
If the warning light illuminates, immed iately
contact your authorized Audi dealer or quali
fied workshop to have all brake pads inspect ed . On USA models the warn ing light
llJ
comes on together with the warning light •.
Both sets of brake pads on an axle must al
ways be replaced at the same time.
A WARNING
Driving with bad brakes can cause a colli
sion and serious personal injury.
- If the warning light
llJ and the warning
light
. 1) with the message Brake pads!
comes on in the instrument cluster dis
play, immediately contact your author
ized Audi dealer or qualified workshop to
have all brake pads checked or replaced if
necessary.
EPC Electronic power control
This warning/indicator light monitors the
electronic power control.
The l3i warn ing/ indicator light (Electron ic
Power Control) illuminates when you sw itch
the ignit ion on as a function check.
(D Tips
If this warning/ indicator light illum inates
while you are driving, then there is a mal
funct ion in the engine electronics. Have
the malfunct ion corrected as soon as pos
s ible by your authorized Audi dealer or a
qualified repa ir facility.
Ci Malfunction Indicator Lamp (MIL)
T he Ma lfun ction Indicator Lamp (MIL) is par t
of the On-Board Diagnostic (OBD II) system.
-
The symbo l ('4 lights up when the ignition is
switched on and will turn off after the engine
has started and has settled at a constant idle
IJ>,
Intelligent technology 189
Sedan: ESC levels
Sport mode on ESC/ASR off Sport mode off or
ESC /ASR on
Behavior
The ESC and ASR stabiliza- The stalbilization f unct ion The fu ll sta bilization f unc-
tion funct ions are lim ited is not ava ilable
c:> A . ESC tion of the ESC and ASR is
c:, A . and ASR are sw itched off. available agai n.
Operation Press t he I~ OFF I button Pre ss and h old t he I~ OFFI Press t he i.i, OF FI bu tton
briefly. bu
tton longer than 3 sec -
aga in .
o nd s.
Indicator II turns on. II an d II turn on . II turns off or fl and II
lights tur n off.
Driv er mes· Stabilization control Stabilization control Stabilization control
sages (
ESC) : Sport . Warning! (ESC): off . Warning! Re- (ESC) : On
Restricted stability stricted stability
allroad: ESC level s
Offroad mode on Offroad mode off
Behavior
The ESC and ASR stabilization funct ions T he full stab ilizat ion function of the ESC
are limited
c:> A .
Operation Press the I~ OFFI bu tton.
Indicator II tur ns on.
light s
D river mes- Stabilization control (ESC ): Offroad.
sages Warning! Rest
ricted stability
It is on ly possible to t urn off the AS R up to 30
mph (SO km/h) f or veh icles with front whee l
drive. At about
45 mph (70 km/h) it a utomat i
cally turns on aga in. It is poss ible to turn off
the ASR at any speed for veh icles with all
wheel dr ive .
A WARNING
-
Yo u should o nly sw itch sport mode/off
r oa d m ode on or swi tch E SC/A SR off if your
d rivi ng abili ties a nd ro ad con ditio ns per
m it .
- T he stabili zation fu nction is limited
w he n sp ort m od e/off road mode is
switched on . The driving w heels could
s p in and t he vehicle c ould swerve, es pe
c ia lly on s lick or slipp ery roa d sur faces .
- all road: Yo u should o nly sw itc h off roa d
mode on when driving offroad .
- S edan: There is no vehicle sta biliz atio n
w hen ESC/AS R are switched off . and ASR
is availab le aga in.
Press t he
I~ OFF I button again .
II turns off.
Stabilization control (ESC ): On
(D Tips
ESC/ASR cannot be switched off o r sp o rt
mode/offroad mode ca nnot be switched
on when adaptive cruise control * is switch
ed o n.
Braking
What affects braking effic iency?
New brake pads
D uring the first 250 mi les (4 00 km), new
brake pads do not possess the ir full brak ing
effect, they have t o be "broken in" first
c:> A .
You can compensate for this slightly reduce d
braking powe r by pushing har der on the brake
p edal. Avo id heavy b ra ki ng loa ds dur ing t he
break-i n pe riod.
•
•
190 Intelligent technology
Operating conditions and d riving hab it s
The brakes on today 's automob iles are st ill
subject to wear, depending largely on operat
ing conditions and driving habits
c::> ,& . On
vehicles that are either driven mostly in stop
and-go city traffic or are driven hard, the
brake pads should be checked by your author
ized Audi dealer more often than specified in
the
W arranty & M ainte nance booklet . Failure
to have your brake pads inspected can result
in reduced b rake pe rformance.
On steep slopes, you should use the brak ing
effect of the eng ine . This way, you prevent un
necessa ry wear on the brake system. If you
must use you r brakes, do not hold the brakes
down continuously . P u mp the b rakes at inter
va ls.
Operating nois e
Noises may occur when braking depending on
the speed, braking force and outside condi
tions such as temperature and humidity .
Effect of w ater and ro ad sa lt
In certain situat ions, for example after driving
through wate r, in heavy ra in, after overn ight
condensation or after washing your car, the brak ing effect can be reduced by moistu re or
i ce on the bra ke roto rs and b rake pads . The
b rakes must be dried fi rst with a few ca ref ul
brake app lications .
At h igher speeds and with the w indshie ld w ip
e rs turned on, the brake pads press agains t
the bra ke rotors for a short amount of time.
This occurs a t regular intervals without the
driver noticing and provides for better brake response time under wet conditions.
The effectiveness of the brakes can be reduced
when the vehicle is driven on a salt-covered
road and the brakes are not used. Likewise,
you clean off accumulated sa lt coating from
brake discs and pads with a few caut ious ap
plications of the brake
c::> ,& .
Cor rosion
There may be a tendency for dirt to bui ld up
on the brake pads and corrosion to form on the d
iscs if the car is not driven regu larly or
o n Ly for short trips with litt le use of the
brakes.
If t he brakes a re not used frequently, o r if cor
r os ion has formed on the discs, it is adv isable
to clean off the pads and discs by braking
firmly a few times from a moderately h igh
speed
c::> .&. .
Fault s in the brak e syst em
If you shou ld notice a sudden increase in
brake pedal trave l, then one of the two brake
circuits may have fai led
c::> .& .
Low br ake fluid lev el
Malfunctions ca n occu r in the b ra ke system if
t h e b rake fluid level is too low. The brake flu id
l evel is monitored electronica lly.
Brake booster
The brake booster inc reases the pressure that
you generate with the b rake peda l. It works
o n ly when the engine is runn ing
.c::> .&
Brake lining wear status
Brake lining wear may be checked by visual in
spect io n of the condition of the brake pads
th rough the open ings in the wheel. If neces
sary, the wheel may be removed fo r thi s i n
spe ct ion
c::> page 255, Changing a wheel.
.&, WARNING
- New b rake pads don' t have the bes t stop
ping power and m ust be "bro ken -in" dur
ing the initial 100 to 150 miles (150 to
200 kilometers) of normal c ity driving.
You can compensate for this by pressing the brake pedal more firmly. Th is also
applies later when new pads are instal
led.
- You shou ld perform braking maneuvers
for the purpose of cleaning the brake
system only if road conditions permit.
Othe r road use rs must no t be put at risk -
you may ca use an accident!
- Before descend ing a steep grade, reduce
speed and sh ift transmission into a lower
gear or lower dr iving range. Do not ride
~
th e brakes or hold the pedal down too
long or too ofte n. This cou ld cause the
brakes t o get hot and dimi nish b raking
efficiency .
- Do not "r ide t he b rakes" by resting your
foot on the pedal when you do n ot intend
t o brake . Th is may cause the brakes to
overheat, premature wear and increased
stopp ing distance.
- Under certa in climat ic and operating
condit ions such as passing through wa
ter, driving i n heavy rai n or after wash ing
the vehicle, the effe ct iveness of the
brakes can be re duced. In winter, ice can
acc umulate on the brake pads, linings,
discs and drums. Carefully apply brakes
f or a test. Brakes will dry and ice coat
ings will be cleaned off after a few care
ful brake app lications.
- Driv ing for an extended period of time on
salt-covered roads w ithout using your
brakes can also affect braking efficiency .
Clean off accumulated salt coating from
brake discs and pads w ith a few caref ul
brake applicat io ns.
- If you damage the front spo iler, or if you
install a diff ere nt spoiler, be sure the air
flow to t he front b ra kes is not obstr uct
ed . Otherwise the br ake sys tem co uld
overheat red ucing the effectiveness of
the ent ire brake sys tem.
- F ailure of one br ake circui t will im pair
the brakin g capability res ulting in an in
creased stop ping distance . Avoid driving
the vehicle and have it towed to t he near
est author ized Audi dealer or qualified
workshop.
- Never let the vehicle ro ll to a stop w ith
the engine shut off.
- If the brake booster is not work ing, the
brake pedal must be pressed considera
bly harder to make up for the lack of
booster assistance.
Int ellig ent technolog y 191
Electro-mechanical
power assist, dynamic
steering
The electro-mechanical power assist helps
t he driver when steering.
Power steer ing adap ts electronically based on
t he ve hicl e spee d.
Indicator lights and messages
• Steering defect ive! Do not drive vehicle!
If this indicator light turns on and stays on
and t his message appears, the power steer ing
may have failed.
Do
not continue driving. See your authorized
Audi dealer or a qualified repair facility for as
s istance.
':rij Dynamic steering: Sy stem fault! You can
continue dr iving
If the indic ator ligh t turns on and the mes
sage appears, the steering may be more diffi
cu lt to move o r more sensitive tha n usual. The
steering wheel may a lso be at an ang le when
driv ing straight.
Drive slowly to your a uth orized Audi dea ler or
qualified workshop to have the ma lf u nction
corrected.
(;rij Dynamic ste ering : initializing
If this drive r message appea rs and the indica
tor light is flas hing on the instrument panel,
dynam ic steer ing* i s being rein itia lized. After
sta rting the engine, the stee ring w heel will
move s light ly . Re- initializa tion might be nec
essary if the stee ring wheel was moved hard
to the left and right whi le the vehicle was not
moving. The display goes out as soon as initi
alization is complete .
A WARNING
-Have the dy namic stee ring* system mal
f u nction repa ired as soon as possible by an
authorized Audi dealer or qualified work
shop - risk of acc ident!
-
•
•
196 Driving and en vironm ent
8_ WARNING
After driving through water, mud, slush,
etc ., the brakes may be slow to take effect
because of wet brake rotors and pads . Dry
the brakes first by braking carefully to re
store the full braking effect.
(D Note
Vehicle components such as the engine,
transmiss ion, suspension or electrical sys
tem can be severely damaged by driving
through wate r.
@ Tips
- Check the depth of the water before dr iv
i ng through it .
- Do not stop the veh icle, dr ive in reverse
or switc h the engine off when driving
t hr ough water .
- Keep in mind that oncoming vehicles
may c reate waves that raise the water
l evel and make it too deep fo r you r vehi
cle to dr ive through safely.
-
- Avoid dr iving thro ugh salt water because
i t can ca use corrosion.
Catalytic converter
It is very important that your emission con
trol system (catalytic conv ert er) is function
ing properly to ensure that your vehicle is run
ning in on env ironm entally sound manner.
,,. Always use lead-free gaso line Q page 209,
Fuel supply .
,,. Never run the tank down a ll th e way to emp
ty.
,,. Never put too much moto r oil in your engine
Q page 219, "t':::r. Adding engine oil .
,,. Never try to push -or tow -start your ve hicle .
T he cata lytic converter is an eff ic ient "clean
up" device built in to the exhaust system of
the vehicle . The catalytic converter burns
many of the polluta nts in the exhaust gas be
fore they are released into the atmosphe re . The exclus
ive use of unleaded f uel is critica lly
important for the life of the catalytic conv ert
er and p roper funct ion ing of the eng ine .
A WARNING
=
-The temperature of the exhaust system
is high, both when driving and after stop
p ing the eng ine .
- Never touch the exhaust tail pipes once
they have become hot. This could result
in burns.
- Do not park or operate the vehicle i n
areas where the hot exhaust system may
come in co ntact with dry grass, brush,
fue l spill or other material wh ich can
cause a fire .
- Do not app ly additional undercoating or
r u stp roofing on or nea r the exhaust
manifold, exhaust pipes, cataly tic con
ver ter or he at s hields. Dur ing driv ing, the
substance used fo r undercoating could
overheat and cause a fire.
CI) Note
- Be aware tha t just o ne tank filling with
leaded fu el w ill alre ady ser io usly de
grade the performance of the cata lytic
converter .
- Do not exceed the cor rect engine oil level
Q poge 219.
-Do not drive until the fuel t ank becomes
comple tely empty . The engine cou ld mis
fire . Unburned fuel could also get into
the exhaust system and th is co uld cause
the catalytic converter to overheat.
- Do not turn off the ignition while the ve
hicle is mov ing.
- Do not contin ue to ope rate your veh icle
under these conditions, as otherwise fuel
can reach the catalyt ic converter. Th is
co uld result in overheating of the con
verter, requir ing its replacement.
- To assure efficient operation of the Emis -
sion Control System: .,..
224 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. 186 Engine compart ment: 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 214 .
.. Read the brake fluid level from the brake
fluid reservoir ¢
fig. 186, ¢ page 216,
fig . 182.
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 216.
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 flu id will also decrease conside rably and
decrease braking pe rformance.
Therefore, the brake fluid must be changed
every two years . Always use new brake flu id
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 resu lt from o ld or inap
propriate brake fluid. Observe these pre
cautions:
- Use only brake fluid that meets SA E
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 f luid 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
c iency of the brakes as well as your
safety. This could resu lt in an accident.
(D Note
Brake fluid will damage the paint of your
vehicle .
Automatic climate control Air vents ... .... .. .... ... .. .. .. .... 78
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 77
Setup ... .. ................. .. .... 79
Automatic S hift Lock (ASL) . . . . . . . . . . . . 93
Automatic transmission ......... ... ... 91
Automatic S hift Lock (ASL) . . . . . . . . . . . 93
D riving .. .. ............. .... .. .. .. 9 3
E mergency mode . . . . . . . . . . . . . . . . . . . 97
E me rgency release . . . . . . . . . . . . . . . . . . 98
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . . 96
M anual shift program .. ... .. .. .. .. .. 96
Remova l lock (ignition key) ... .. .. .. .. 80
Selector lever . . . . . . . . . . . . . . . . . . . . . . 92
Automatic wipe rs . . . . . . . . . . . . . . . . . . . . 53
Auto Safety Hotline ............. .... 136
Average speed . . . . . . . . . . . . . . . . . . . . . . . 25
Avoid damag ing the vehi cle .. .. .. .. .. . 195
B
Bag hooks . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Battery . . . . . . . . . . . . . . . . . . . . . . . 17,225
Battery location inside the luggage com -
partment .. .. ........... .. .. .. ... 225
Charging . ................ ... ... .. 227
Important war nings when wo rking on
the battery . ................ ... ... 225
J ump starti ng ............ .... .. .. . 266
L ow . .. .. .. .. .. ........... .. .. ... 193
Replacing the ba ttery .. ... .. .. .. .. . 228
State of charge . ....... ... .. .. .. ... 193
Winter operation . ..... ... .. .. .. .. . 225
Working on the battery .... .. .. .. .. . 225
B efore dr iving ............. .... .. .. . 128
Bio-ethanol (Fuel) ..... ..... .. .. .. .. . 210
Blended gasoline ... .... ... .. .. .. .. . 209
B lower (automatic climate cont rol) . . . . . . 78
Booster seats ............. .... .. .. . 175
B rake fl uid
C hanging the brake fl uid ... .. .. .. .. . 224
Chec king the brake fluid level ... .. .. . 224
Reservoir .. ............. .... .. ... 224
What is the correct brake flu id leve l? . . 224
What should I do if the brake fluid warn-
i ng light comes o n? .. ..... .. .. .. .. . 224
Inde x 281
Brake system . ..... ... .. .. ..... ... .. 224
Anti- lock b raking system ..... ... .. .. . 19
B rake assist system .. .. ..... ... .. .. 186
Brake fluid .. .. .. ................. 224
Brake fluid specifications for refill and re-
placement ...... .. ............... 224
B rake light defective ... .. .. ... ... .. . 21
B ra ke powe r ass ist unit ............ . 189
Br akes .. .. .. .. .. .. . .............. 189
Ce ram ic bra kes . .. .... ........... .. 189
El ec tromechanica l parking brake ... .. . 85
Warning/indicator lights ..... ... .. .. . 15
Wor n brake pads symbo l . . . . . . . . . . . . . 20
B ra kin g
E mergency b ra ki ng f unction ..... .. .. . 87
braking guard . . . . . . . . . . . . . . . . . . . . . . . 99
Messages . . . . . . . . . . . . . . . . . . . . . . . . 107
Settings ........ .. ............... 106
Break -in per iod .. .. .... ............. 195
Tires ... .. .. .. .. .. ............... 195
Bul bs . ... .. .. .... .. . .. .. ..... ... .. 2 64
C
Califor nia Proposition 65 War ning . .. .. 215
B attery spec ifi c .. ............. .. .. 226
Capacities ........ .. ............... 273
Carbon pa rts
Cleaning . . . . . . . . . . . . . . . . . . . . 206, 207
Care ..... .. .. .. .... ... .......... .. 20 4
Cargo a rea
refer to L uggage compartment . . . 68, 134
Catalytic converter ... .. ...... ... .. .. 196
Cen te r armrest . . . . . . . . . . . . . . . . . . . . . . 60
Central lock ing .. .. ................. . 32
Cen tral lock ing switch ............. .. 36
Co nvenience key . . . . . . . . . . . . . . . . . . . . 36
Remote cont ro l key . ........... .... . 35
Ceram ic brake rotors
New brake pads .. ............. .... 189
Ce rtification . ... .... . ... ...... ... .. 278
Chang ing a flat t ire . .. ... ....... .... . 255
Chang ing a wheel .. ............. .... 255
Chang ing engine oil ............. .... 220
Checking Engine coolant level .... ....... .... . 221
Checking t ire pressure ............... 237
•
•