check engine AUDI TT COUPE 2009 Owners Manual

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

<£> For the sake of the environment
Upshifting early saves fuel and reduces engine noise. •
Digital clock with date display
Your vehicle is equipped with a quartz controlled digital
clock.
To set the hour
Fig. 3 Instrument
c luste r with the digital
c lock
- Pull the knob (hour display flashes) and turn it to the left
or right.
To set the minutes
- Pull the knob as many times as necessa ry until the
m in ute display flashes.
- Turn the knob to the left or right.
To set the date
-Pull the knob as many times as necessary until the day,
month or year display flashes.
- Turn the knob to the left or right.
Con tro ls and eq uip­
ment
Instruments and warning /indicator lights
To hide or display the date
- Pull the knob as many times as necessary until the date
display flashes .
- Turn the knob to the left or right.
When the date display stops blinking, this means the time and date
have been successfully stored.
With the ignition off, pushing or pulling the Set/Check button
~ page 12, fig. 2 ©-depending on the instrument cluster configu ­
ration - can turn on the display field lighting for a few seconds .•
Engine coolant temperature gauge
The engine coolant gauge~ page 12, fig. 2 © only works when the
ignition is on. To preven t damage to your engine, please note the
following important points:
Engine cold
As long as the needle remains at the left end of the gauge, the
engine still has not reached its operating temperature . Avoid high
engine speeds, heavy engine loads and heavy throttle.
Normal temperature
When the engine has reached its operating temperature, the needle
will move into the middle of the gauge and remain there. If the
engine is working hard at high outside temperatures, the needle
may turn further to the right. This is no cause for concern as long as
the -~- warning light in the instrument cluster does not illuminate.
When the
_J _ warning light starts to flash, this can mean one of two
things: either the coolant
temperature is too high , or the coolant
level is too low~ page 34. ~
Vehicle care I I irechnical data

Instruments and warning/indicator lights
& WARNING
• Always observe the warning in =;, page 209 , "Engine compart ­
ment" before opening the engine hood and checking the engine
coolant level.
• Never open the engine hood if you see or hear steam , or if you
see engine coolant dripping from the engine compartment . You
c ould burn your self. Let the engine cool off first so that you cannot
hear or see any steam or engine coolant .
0 Note
• Mounting additiona l lights or accessories in front of the a ir inlets
reduces the co oling effect of the radiat or. At high outside tempera ­
tures or h igh engi ne load , the eng ine could overheat.
• The fron t spoile r has been designed t o properly dist rib ute the
coo ling air when the veh icle is mov ing . If the spo iler is damaged,
this could red uce the coo ling effect and the engine cou ld then ove r­
heat. Ask your authorized Audi deale r for assistance. •
Fuel gauge
The fuel gauge wor ks only when the ignition is on .
When the needle reaches the red area, the warning light in the instrument cluster w ill illu m ina te =;,
page 35 . Thi s means yo u
have approx imate ly 1.9 gallons (7 litres) of fuel left in the tank.
Time
to refuel!
The tota l tank capacity of your vehicle is listed in=;, page 297. Be
awa re of the diffe rent ta nk capaci ties of front -wheel a nd q uat tro®
a ll- w hee l d ri ve models .
0 Note
Never run the tank comple tely dry! An irre gular suppl y of fuel can
cause engine m isf iring and fuel could enter into the exhaust system.
The catalytic converter could then overheat and be
damag ed. •
Speedometer with odometer
The speedometer shows y ou t he vehicle speed, and the
o dome ter sho ws you ho w ma ny m iles (kilo meters) yo u
hove dri ven.
Fig . 4 Speedomete r
close -up : odomet er
displ ay
T he od ometer an d trip odo mete r are locate d insid e th e spe edom­
eter .
• USA model s - Miles
• Canada mode ls - Kilometers
Lower odometer
The lower odometer shows the total number of miles (kilometers)
d riven.
Upper odometer (trip odometer )
The upper o dometer shows the tota l number o f mi les ( kilom eters)
driven since you last reset the odometer bac k to ze ro . You can use
thi s odomete r w hen you want to keep track of how ma ny m iles ( kilo­
meters) you have driven for a single trip or errand. The last digit indi ­
cates 1/10 of a m ile (10 0 meters). You ca n set th e tr ip od o meter back
to zero by pressing the reset button
=;, fig. 4 . ..,,

Instruments and warning/indicator lights
Canada models :M alfunct ion lndica -=> page 17
tor Lamp (MIU
D H ig h beam => page 18
Re ar s po iler => page 18
¢ L ef t tu rn s ignal => page 18
Q
Right turn signal => page 18
CRUISE
USA models: => page 18
Cruise con tro l ac tiva ted
0
Canada models: => page 18
Cr uise con trol activate d
AIR USA models : => page 18
BAG Airbag system
.o. Canada models : => page 18 v-q Airb ag system
0 Generat or => page 18
4
Safety belt => page 19
BRAKE
USA models : Brake system , parking => page 19
b rake se t
CCD> Canada models : Brake syst em, pa rk -=> pa ge 19
in g b rake set
USA models : anti -lo ck b rake s ystem => page 20
(A BS) defect ive
Canada models : anti- lock brake sys -=> page 20
tern (ABS) de fecti ve
/ ~ E
lectro-mechanica l po wer assist
=> page 20
-
-
-
-
& WARNING
• Failure to heed warning lights and other important vehicle
information may result in serious personal injury or vehicle
damage .
• Whenever stalled or stopped for repair, move the vehi cle a safe
distan ce off the road, stop the engine , and turn on the emergen cy
flasher
=> page 57.
• The engine compartment of any motor veh icle is a potentially
hazardous area. Before you check anything in the engine compart ­
ment , stop the engine and let it cool down . Always exer cise
extreme caution when working under the hood
=> page 209 ,
"Engine compartment "
[ i ] Tips
• When a yellow warn ing symbo l appears, one warning tone
so unds . C heck the function displayed as soon as possible.
• When a red symbol appears,
three warn ing tones sound in a row.
T he symbol contin ues t o flash until the faul t has been co rrec ted .•
Ap plies t o vehi cles: w it h Au di m agn etic r ide
Audi magnetic ride
Th e indi cato r lig ht monitor s vehicle dampin g.
The ind icator light; illuminates when the ignition is switched on as
a function check.
[ i ] Tips
If the indicator lamp i lluminate s while you are d riving, there is a
mal funct ion in the veh ic le da mpin g. Th e c hass is s hou ld b e
inspected immed iately by an authorized Audi dea ler. •

Applies to vehicle s: with tire pressure mon itoring system
Tire pressure monitoring system -telltale
indicator lamp
The warning/indicator light appears in the event of a
significant loss of air pressure.
The f warning/indicator light illuminates for a few seconds after
the ignition is turned on as function check and then goes out.
If the symbol appears, pressure is too low in at least one tire.
When the system detects a malfunction, the warning/indicator light
wi ll flash for approximately one minute and then remain continu ­
ously illuminated . This sequence wil l continue upon subsequent
vehicle starts up as long as the malfunction exists . Contact your
authorized Audi dealer and have the malfunction corrected.
For more information =:>
page 255. •
Electronic power control
This warning/indicator light monitors the electr onic
power control.
The warning/indicator light (E lectronic Power Control) illumi -
nates when you switch on the ignition as a function check.
[ i ] Tips
If this warning/ind icator l ight il luminates whi le you are driving, then
there is a malfunction in the engine electronics . Have the malfunc ­
tion corrected as soon as possible by your authorized Audi dealer or qualified workshop. •
Controls and equip­
ment
In st rum ent s a nd w arnin g/indi cato r ligh ts
Electronic stabilization program (ESP) ..
The warning/indicator light monitors the electronic stabi­
lization program .
The warning/indicator light has the following functions:
• It blinks while you are dr iving, when the ESP is working.
• It illuminates when you switch on the ignition for approximately
2 seconds as a function check.
• It illuminates when there is a malfunction in the ESP.
• It illuminates continuously when the ESP is switched off.
• It illumina tes if there is a malfu nction in the ABS, since the ESP
is part of the ABS system.
I f the ESP warning/indicator light illuminates and stays on afte r you
have started the engine, this may mean that the control system has
temporari ly switched off the ESP. If this is case, you can reactivate
the ESP by switching the ignition off and then on again. The
warning/indicator light should go out to show that the system is
ful ly functional again .
For more information about the ESP=:>
page 182. •
Malfunction Indicator Lamp (MIL) ::f
The Malfunction Indicator Lamp (M IU is part of the On-Board Diag­
n ostic (OBD II) system . The symbol ' lights up when the ignition is
turned on and wi ll turn off after the engine has started and has
settled at constant id le speed. This indicates that the MIL is working
proper ly.
The warning light il luminates when there is a malfunction in the
engine electronic system . Contact your aut hori zed Audi dealer and
have the malfunction corrected.
An improperly clos ed fuel filler cap ma y al so cau se the MIL light to
illumin ate=:>
page 213. _,,
I • •

Inst rum ents and w arnin g/indi cat or li ghts
For more information => page 24. •
High beam ~D
The ~D warning/indicator light illuminates when the high beams are
on or when you use the head light flasher . For more information
about using the high beams, see=>
page 58. •
Rear spoiler
The warning/indicator light monitors the electrically
retractable rear spoiler .
The warning/indicator light~ has the following functions:
• It comes on for about
3 seconds as a function check when the
ignition is switched on.
• It comes on if there is a malfunction in the electrically retractable
rear spoiler.
Additiona l information about the e lectrica lly retractable rear spoiler
=>
page 185. •
Turn signals ¢i Q
The indica tor light blinks when you use either turn signal.
Whenever you use the left¢ or the right¢ turn signal, the ind icator
light blinks. When you use the emergency flasher, both indicator
lights flash.
If one of the turn signal light bulbs burn out, the turn signal will
b link twice as fast as normal.
Additional information on the turn signals=>
page 58. •
Cruise control
CRUISE (USA models) / 0 (Canada models)
The CRUISE warning/indicator light illuminates when the cruise
control is activated. •
Airbag system
~ (USA models) / !_~-{Canada models)
This warning/i ndicator light monitors the airbag and the
tensioner systems .
The ~ (USA mode ls) / !l (Canada mode ls) warning light i lluminates
f or a few seconds each t ime you switch on the ignition .
If the
ffl (USA models) t ! !r (Canada models) warning light does not
go out, or if it i lluminates whi le you are driving, or if it sta rts to b link,
then there is a malfunction somewhere in the system. If the light
does not il luminate when you switch on the ignition, this a lso
means there is a malfunction.
& WARNING
If you ha ve a ma lfun ction in th e air bag sys tem, c ontact y our auth o­
ri zed Audi d ealer imm ed ia te ly. Other wise the airb ag or the belt
te nsi oner may not wor k pr op erly in an ac cident . •
Generator 0
This warning/indi cato r light detects a mal function in the
generator or in the vehicle's electrical system.
T he D warning/indicator light i lluminates when you switch on the
ignition and must go out after the engine has started.
I f the
D warning/ind icator light illuminates while you are driving,
you shou ld contact your authorized Audi dealer . Since the vehicle .,_

Driver inf ormation sy ste m
The Sta rt m enu shows you the different disp lay types:
Se t
Check
M enu off
Each display type in the Start menu contains a submenu with addi ­
tional options.
S et
Ch eck
Clock ~ page29
Lighting* ~ page 53~ page 55
Computer ~ page29
Acoustic park assist* ~ page95
Speed alarm (speed ~ page 37
warning)
Language (6 languages)
~ page29
Units (distance, fuel con -~ page29
sumption, temperature)
Wiper (service position)
~ page 62
Window ~ page 49
Doors (Auto-lock) ~ page 41
Service
Chassis number* ~ page23
~ page288
Navigating the menu
Use the rocker switch on the windshield wiper lever and
the[Reset) button to operate the menu and carry out
inquiries and selec tions.
-A
N
-w
"' cc
Fig . 15 Wiper leve r:
Con trols fo r th e m enu
d is pla y
Fig . 16 Disp lay: Start
menu
Engine oil temperature* ___ __, [Reset] button ® an d rock er swit ch @ => fig. 15 functions:
Menu off
Registered keys ~ page 38
All of the messages shown in vehicles without
menu display appear on the display screen. To open the menu
• -Press the [Reset ) button ® unt il the menu display
=> fig. 16 appears

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 .•