2009 AUDI TT COUPE brake fluid

Child Safety . . . . . . . . . . . . . . . . . . . . 157
Important things to know . . . . . . . 157
Child safe ty seats . . . . . . . . . . . . . . 162
Instal ling a ch ild safety sea t . . . . . 168
Addi tional Inform ation . . . . . . . . . . 171
Lower anchorages and tether for
chi ldren (LATCH) ............... .
172
t
Vehicle operation . . . . . . . . 181
Intelligent technology . . . . . . . . . . 182
Notice about data recorded by
vehicle control modules . . . . . . . . 182
Electronic Stabilization Program
(ESP) . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Rear spoiler . . . . . . . . . . . . . . . . . . . 185
B raking . . . . . . . . . . . . . . . . . . . . . . .
186
Electro-mechanical power assist . 188
Driving with your quattro® . . . . . . 189
Driving and environment . . . . . . 190
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . .
190
Ca tal ytic converter . . . . . . . . . . . . . 191
Avoid damaging the veh icle . . . . .
192
Operate your vehicle economically
and minimize pollution ........ .
Trailer towing ...........•......
192
194
Table of contents
Vehicle care . . . . . . . . . . . . . . . 197 Do-it-yourself service ... 253
C leaning and protection . . . . . . . 198 What do I do now? . ............ 264
General information . . . . . . . . . . . . 198
Care of exterior . . . . . . . . . . . . . . . . . 198
Care of interior . . . . . . . . . . . . . . . . . 205
Fue l supply and filling your fuel
tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Gasoline .................. •....
Fuel tank ..................... .
Checking and filling ... ..... ... .
Eng ine hood ........ .......... .
Engine compartment .......... .
Engine oil ........ ... ...... ... . .
E ngine cooling system ......... .
Brake fluid ... ... ...... .... •....
Battery ............ ......... .. .
W indshield /headlight washer
conta iner .. .... ... .... ... ..... .
Tires and whee ls .............. .
Tires ................... · · · · · · ·
T ire pressure monitoring system .
Run-flat tire s ....... ...... ..... .
2 11
2 12
2 16
216
218
219
224
22 7
228
233
234
234
253
258
Vehic le tool kit . . . . . . . . . . . . . . . . . . 264
Tire r epair . . . . . . . . . . . . . . . . . . . . . . 264
What should I be aware of when
changing a tire ?
268
Fuses and bulbs ....... ......... 274
Fuses ... .............. ... ... ... 274
Bulbs ...... ...... ..... ......... 278
Emergency situations . . . . . . . . . . 279
General . . . . . . . . . . . . . . . . . . . . . . . . 279
Starting by pus hing or towing . . . . 279
Starting with jumper cables . . . . . . 279
Use of jumpe r cables . . . . . . . . . . . . 280
Emergency towing with commercial
tow t ruck . . . . . . . . . . . . . . . . . . . . . .
282
Lifting vehicle . . . . . . . . . . . . . . . . . . 284
Technical data
General information 287
288
Explanation
of technical data . . . . 288
Veh ic le ident ification . . . . . . . . . . . . 288
Vehicle care I I irechnical data

battery is discharging, you should switch off any unnecessary elec ­
t rical consume rs (for exa mple, the air co nd itioner) .
0 Note
If the -~- warning/indicato r light (ma lfunc tion i n th e engi ne cool ing
system) in the instrument cluster shou ld illuminate:::::,
page 34, stop
t he vehicle and turn off the engine. The coo lant pump is no t work ing
- t his can cause eng ine damage! •
Applies to vehicles: with safety belt warning light
Safety belt warning light 4
The warning lig ht i s a reminder t o fasten safety belts.
T he warning light 4 comes on for a few seconds after the ignition
i s sw itched o n as a r em inder to fasten your sa fety be lt.
Additiona l information on safety belts :::::,
page 125. •
Brake system BRAKE (USA)/ (CD) (Canada)
Thi s wa rn in g/ind icator light i llumi nate s wh en the brak e
f lu id level is to o low or when t her e is a ma lfunc tion in the
ABS , or w hen the parking brake is set.
The ligh t ill umi nates whe n the igni tio n is t urned on . It goes out afte r
th e e ngine has be en started and the par king brake is fu lly released.
T his indicates that the bra ke warning light i s functioning pro perly.
If the brake warning light does not light up when the engine is
cranking or the parking brake is applied , there may be a malfunction
in the electrical system. In this case , contact your Audi dealer.
If th e ABS fai ls, the ABS warning/i ndicator light , ' (USA
m od els)/ (Ca nada mode ls) fla shes togethe r w ith the b rake sys te m
war ning/i nd icator ligh t:::::, &.
Controls and equip ­
ment
Instruments and warning /indi cator lights
(USA models): If the warnin g light BRAKE and the warning light
i llu min ate tog eth er, i m me dia te ly co nt ac t your author iz ed Au di
dea ler or qua lified wor kshop to have all brake pads inspected
=> page 36 .
When the li ght c omes on, a n aud ible wa rni ng sig nal i s a lso giv en.
Parking brake set
The BRAKE warnin g/indicator light i llum inates w hen the parking
brake is set:::::,& .
& WARNING
• USA models.: If both, the BRAKE warning light and the C
warning light come on at the same time , the rear wheels could
lock up first under hard braking . Lock -up of the rear wheel brakes
can cause loss of vehicle control and an accident . Have your
vehicle repaired immediately by your authorized Audi dealer or a qualified workshop . Dr ive slowly and avoid sudden , hard brake
appli cation .
• Canada models : If both, the brake warning light CCD> and the ABS
warning light ..,. come on at the same time, the rear wheels could
lock up first under hard braking . Lock -up of the rear wheel brakes
c an cause loss of vehicle control and an a ccident . Have your
vehicle repaired immediately by your authorized Audi dealer or a qualified workshop . Drive slowly and avoid sudden, hard brake
application
• If the brake warning /indicator light does not go out after a few
seconds and the parking brake released, or lights up while you are
driving, the fluid level in the brake fluid reservoir is too low . If you
believe that it is safe to do so, proceed immediately at low speed
to the nearest authorized Audi dealer or qualified workshop and
have the brake system inspected.
• Please be very careful and always keep in mind that after
several brake applications , you will need greater pressure on the
brake pedal to stop your vehi cle . Consequently , you must allow for .,_
I • •

Driver inf orm atio n syst em
Warnings and symbols
Red symbols
A red symbol means DANGER
- Pull of the road a nd stop t he vehicle .
- Turn off the engine.
- Check the malfunctioning system. Contact your autho -
rized Audi dea ler or a qua lified workshop for assistance .
BRAKE

-
USA models:
Malfunction in the brake system => page 33
Ca
nada m odels : => page 33
Malfunction in the brake system
Engine coolant level too low/
=> page 34
engine coolant temperature too
high
Engine oil pressure too low
=> page 35
When a red symbol appears, a warning tone will sound three times
in succession. The symbol continues to flash until the malfunction
has been repaired . If there is
more than one malfunction, the
symbols appear one after the other for about two seconds.
[ i ) Tip s
• The message for a malfunction can be shown by pressing on the
left knob.
• During route guidance on vehicles with a navigation system, the
warning symbo l is shown in the field above .•
Yellow symbols
A yellow symbol means WARNING .
Low fuel level => page 35
l!check engine oi l level => page35
-
Engine oil sensor malfunction => page 35
-
IIWorn brake pads => page36
USA model s: => page 36 Speed warning 1
IIC an ada model s:
Speed warning 1 => page36
--
USA mod els: => page 36 Speed warning 2
C anad a m od els: => page 36 Speed warning 2
Dynamic headlight range con -
=> page 36 trol* defective
Winds hield washer fluid level low
=> page36
Battery voltage too high or too => page 36 low
Defective light bulb
=> page 36
U SA mod els: => page 36
Defective brake light
C an ada m od els: => page36
Defective brake light

Light/rain sensor defective (auto-~ page 37
matic headlights)* defective
Ad aptiv e Li ght* def ective
~ page37
Tire pressure monitoring system*
~ page 37
When a yel low symbol appears, a warning tone wil l sound once.
Check the displayed function as soon as possible . If more than one
malfunction is detected, all symbols wil l appear one after the other
for about two seconds .•
Driver info rmation
In addition to the warning/indicator lights and the
symbols in the instrument cluster display, driver informa­ tion is displayed.
F ig . 21 S ectio n of
instrum en t c luster :
Set/C hec k butt on
Driver information appears in the display when a defective light
bulb is reported by the defective light bulb warning ~ page 36,
when the brake pads are worn and before you engage a gear on
vehicles with S tronic .
In addition, driver information may appear when a red symbol
flashes in the driver disp lay .
Con tro ls and eq uip­
ment
Dri ver in form ati on syst em
To d is pl ay Driver inf orm ati on
As an example, the press the button~ fig. 21 , the following driver message appears in
t he display :
Switch off engine and che ck oil level
The driver message in the display goes out after about 5 seconds.
You can display the driver message again by br iefly pressing the
button. •
Brake system malfunction
BRAKE (USA models) /((D) (Canada models )
The indicator light flashes if the brake fluid level is t oo
low, if there is a malfunction in the ABS system or when the parking brake is engaged .
If the BRAKE / parking brake released, there is a ma lfunction in the brake
s y stem. In addition to the symbol , one of two messages
appears in the display:
STOP Vehicle and check brake fluid
ABS FAULT! SEE OWNER'S MANUAL
- Pull off the ro ad an d stop the vehicle.
- Obtain professional assistance.
USA models: if there is a malfunction in the ABS system, the
warning/indicator light i llumina tes along with the BRAKE system
malfunction warning/indicator light~&.
Canada models: if there is a malfunction in the ABS system, the
warning/indicator light i llumina tes together with the CCD> brake
system malfunction warning/indicator light~& .
Vehicle care I I irechnical data

Driver information system
Parking brake set
The parking brake warning light Brake /((D) (Canada models) illumi ­
nates when the parking brake is set. In addition , a warning tone will
sound after you have driven for longer than 3 seconds and faster
than 3 mph (5 km/h).
L1}. WARNING
• Always observe the warnings in => page 209, "Engine compart­
ment", before opening the engine hood and checking the brake
fluid.
• Driving with low brake fluid is a safety hazard! Stop the car and
get professional assistance.
• If the brake system warning/indicator light illuminates
together with the ABS warning/indicator light, then the ABS system is malfunctioning. The rear wheels could quickly lock up
when you apply the brakes. This could lead to loss of control and
your vehicle could slide! Drive carefully to the nearest authorized
Audi dealer and have the malfunction corrected. •
Engine cooling system malfunction ¾
A malfunction in the engine cooling system must be
repaired as soon as possible.
When the _t symbol in the display flashes, then either the
engine coolant
temperature is too high, or the coolant level
is too low. In addition to the symbol, the following message
also appears in the display:
Switch off engine and check coolant level
-Pull off the road and stop the vehicle.
- Turn off the engine.
- Check coolant level
~ page 225.
-Add coolant if necessary ~ page 225.
-Continue driving only after the engine coolant
warning/indicator light goes out.
- Contact your authorized Audi dealer for assistance if
necessary .
If t he engine coolant lev el is correct, then th e radia tor fan may be
the cause of the malfunction.
If the gene rator warning/indicator light should also illuminate
=> page 18, then the fan belt may be damaged.
L1}. WARNING
• If your vehicle should break down for mechanical or other
reasons, park at a safe distance from moving traffic, turn off the
engine and turn on the hazard warning lights
=> page 57, "Emer­
gency flasher A" .
• Never open the hood if you see or hear steam or coolant
escaping from the engine compartment -you risk being scalded.
Wait until you can no longer see or hear steam or coolant escaping.
• The engine compartment of any vehicle is a dangerous area.
Before you perform any work in the engine compartment, turn off
the engine and allow it to cool. Follow the warning stickers
=> page 209, "Engine compartment" .
0 Note
Do not continue driving if the-~- symbol illuminates. There is a
malfunction in the engine cooling system -you could damage your
engine .•

Driver information system
Worn brake pads
~
..) Brake pads!
If the warning light illuminates, immediately contact your autho ­
rized Audi dealer or qualified workshop to have all brake pads
inspected. On USA models the warning light~ comes on together
with the warning light
BRAKE. Both sets of brake pads on an axle must
always be replaced at the same time.
& WARNING
Driving with bad brakes can cause a collision and serious personal
injury.
• If the warning light
~ and the warning light BRAKE11 with the
message Brake pads! comes on in the instrument cluster display,
immediately contact your authorized Audi dealer or qualified
workshop to have all brake pads checked or replaced if
necessary. •
Speed warning 1 -.. (USA models)/ K_ (Canada
models)
If the symbol illuminates, this means you are driving faster than
the set vehicle speed . Slow down! =>
page 30. •
Speed warning 2
models) (USA models)
/ (Canada
If the symbol illuminates, this means you have driven faster than
the second set vehicle speed. Slow down!=>
page 30. •
1 1 BRAKE : USA models only
Applie s to vehi cles : with dynami c hea dlight r ang e a dju st ment
Headlight range control defective
If the ,." illuminates, the dynamic headlight range control is no
longer working properly . Have the system checked and repaired at
your authorized Audi dealer. •
Windshield washer fluid level too low :;-
If the : symbol illuminates, add windshield washer fluid to the
washer system
=> page 233. •
Battery voltage low
If the LI symbol illuminates, contact your authorized Audi dealer
and have the following components inspected:
• drive belt
• battery charge
Also see if the generator warning/indicator light illuminates
=>
page 18. •
Defective light bulb warning
The defective light bulb warning tells you when a vehicle
light bulb has become defective.
If a defective bulb has been detected by the system or a light bulb
burns out, the symbol with a message appears in the display to
tell you which bulb is burnt out and where it is located. For example:
Rear left turn signal
After 5 seconds, the message disappears. If you want to recall the
message into the display, press the CHECK button=>
page 12, fig. 2
©-~

If t he brakes ar e not used frequently , or if corrosion has for med on
th e d iscs, i t is adv isa ble to cl ean off the pads a nd disc s by braki ng
firm ly a f ew times from a moderate ly high speed=:> &.
Faults in the brake system
I f yo u shou ld notice a
sudden i ncrease in bra ke pedal trave l, then
o ne of th e two b rake c ircui ts may hav e fa iled =:>& .
Low brake fluid level
M alf unc tions ca n occu r in the br ake system if th e b ra ke flu id leve l is
too low . Th e brake fluid level is monitored e lectronica lly.
Brake lining wear status
B ra ke l inin g wea r may be c hec ked by v is u al inspection of the condi ­
tion o f the b rake pads t hrou gh the ope ning s in th e wheel. If neces ­
sary, the wheel may be removed for this inspection=:> page 268,
' 'W hat s hou ld I be aw are o f wh en ch ang ing a ti re ?".
Brake power assist unit
T he bra ke po wer assist unit increas es the pressure that you
generate with the b ra ke peda l. It work s only when the engine is
r u n nin g.
& WARNING
• You should perform braking maneuvers for the purpose of
cleaning the brake system only if road conditions permit . Other
road users must not be put at risk -you may cause an accident!
• Before descending a steep grade , reduce speed and shift trans­
mission into a lower gear or lower driving position . Do not ride the
brakes or hold the pedal down too long or too often. This could
cause the brakes to get hot and diminish braking efficiency .
• Do not "ride the brakes " by resting your foot on the pedal when
you do not intend to brake . This may cause the brakes to overheat ,
premature wear and increased stopping distance .
• Under certain climatic and operating conditions such as
passing through water , driving in heavy rain or after washing the
Controls and equip­ ment Safety first Vehicle operation
Intelligent technology
& WARNING
(continued )
vehicle, the effectiveness of the brakes can be reduced . In winter ,
ice can accumulate on the brake pads , linings , discs and drums .
Cautiously apply brakes for a test. Brakes will dry and ice coatings
will be cleaned off after a few cautious brake applications.
• Driving for an extended period of time on salt-covered roads
without using your brakes can also affect braking efficiency. Clean off accumulated salt coating from brake discs and pads with a few
cautious brake applications.
• If you damage the front spoiler , or if you install a different
spoiler, be sure the air flow to the front brakes is not obstructed.
Otherwise the brake system could overheat reducing the effective­
ness of the entire brake system.
• Failure of one brake circuit will impair the braking capability
resulting in an increased stopping distance. Avoid driving the
vehicle and have it towed to the nearest Audi dealer or qualified
workshop.
• Never let the veh icle roll to a stop with the engine shut off .
• If the brake booster is not working, for example when towing
your vehicle , or because the brake booster has somehow been
damaged , the brake pedal must be pre ssed considerably harder to
make up for the lack of booster assistance . •
Anti- lock brake system CABS)
ABS preve nts th e wheels from lo cking under br aking.
The anti -loc k brake syste m (ABS) makes a major contribution to
i nc reas ing active d rivi ng sa fety . You s ho ul d not e xp e ct that braki ng
distances wi ll be
shortened und er all circumstances with ABS .
B ra kin g dis tance may even become s omewhat lon ger, for exa mple,
on gravel or in new snow on s lippery ground, even if you are driving
c aref ully a nd s lowly .
Vehicle care Do-it-yourself service Technical data

___ C _l_e _a _ n_ in_g ~_ a_n _ d ___ p ___ r_ o _t _e _c_ t_ i_o _ n _____________________________________________ _
Cleaning and protection
General information
Regular care preserves vehicle value.
Any automobile is exposed to industrial fumes, corrosive road salt,
muddy dog feet, etc . A wel l cared for Audi can look like new many
years after purchase. Regu lar and correct ca re will contribute to
maintaining the beauty and value of your Audi.
Furthermore, good care may be a conditi on for substantiating a
war ranty claim should co rros ion d amage or p aint defec ts occur .
Your authorized Audi dealer has a variety of dedi cated vehicle- care
product s
and can advise whic h ones to use for cleaning the exterior
and interior of your vehicle.
Whether you use p roducts recommended by Audi or other commer ­
cially availab le cleaning agents , please make sure you apply them
correctly.
& WARNING
• Cleaning agents may be poisonous . Keep them out of the reach
of ch ildren .
• Heed all caution label s.
• Alway s read directions on the contai ner before u sing any
produ ct. Follow the di rection s carefull y.
• Most chemical cleaner s are concentrated and have to be
d iluted .
• Use s pot removing fluids only in well ventilated area s.
• Do not us e gasoline , ker osene , die sel fuel , nail polish rem over
or oth er volatile fluid s. They may be toxi c, flammable or ha zardous
in other way s. Do n ot w ash, wa x or dry the vehicle w it h the igni ­
tion on or the engine running.
& WA RNIN G (conti nued)
• Do not clean the under side s of chassis , fe nder s, wheel cove rs,
etc . without protecting your hands and arm s. You may cut yourself
on sha rp -edg ed metal part s.
• Moisture and ice on brakes may impair braking eff iciency
=> page 186 , "General info rm ation ". Test the brake s carefully each
time you wa sh the vehicle.
~ For the sake of the environment
Se lect only environmenta lly friend ly c leaning products . Leftover
clean ing products should not disposed of in the household waste. •
Care of exterior
Washing
Frequent washing protects the vehicle.
Th e best protection against envi ronmental influences is frequent
washing and waxing .
H ow often t his is required depends on:
• H ow much the vehic le is used
• Where the vehicle is pa rked (garage, in the open under t rees,
etc.)
• The seasonal and weather conditions
• Environmental influences
T he longer bird droppings, insects, tree resin, road a nd industrial
grime, tar, soot, road salt and other materials remain on the vehicle
p aint, the more lasting their dest ructive effects will be . _,,,