2013 AUDI TT open hood

Instrument s and warning /indicator lights 11
Digital clock with date display
Your vehicle is equipped with a quartz con­
trolled digital clock .
Fig. 4 In str um en t cl uste r w it h t he dig ita l cloc k
To set the hour
.. Pu ll t he knob (hour d isp lay flashes) and
tu rn it t o the left or rig ht.
To set the minutes
.. Pull the knob as ma ny times as necessary
un til the mi nute display flash es.
.. Turn the knob to the left or r ight .
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 .
To hide or d isplay the d ate
.. Pull the knob as many times as necessary
unti l the date display flashes.
.. Turn the knob to t he left or r ight.
When the date disp lay stops blinking, this
means the time and date have been success­
fu lly stored.
W ith the ignition off, pushing or pulling the
Set/Check button¢
page 10, fig . 3@ can
turn on the dis play f ie ld lighting for a few sec ­
onds .
Engine coolant temperature gauge
The engine coo la nt gauge ¢ page 10 , fig. 3@
only works when the ign ition is on. To prevent
damage to your e ngine, please note the fo l­
l owing important points:
Engine cold
As long as the nee dle rem ains a t the left end
of the gauge, the engine s till h as not reac hed
its operating temperat ure. Avoid high engine
speeds, heavy engine loads and heavy throt­
tle.
Normal temperature
W hen the engine has re ache d its ope rat ing
temperature, the need le w ill move into the
mid dle of t he gauge and rema in there .
If the
engine is working hard at high outside tem ­
peratures, the needle may turn fu rther to the
right. This is no cause for concern as long as
the . warni ng lig ht in the inst rument cl uster
does not illuminate .
When the. war ning light starts to flash,
th is can mean one of two thi ngs: either the
coolant
temperature is too high, o r the coo l­
ant
level is too low ¢ page 16 .
A WARNING
--Always obs erv e th e warn ing in
¢ page 1 7 4, Engine compar tment be ­
fore opening the eng ine ho od and check­
in g the eng ine coolan t leve l.
- N ever open t he eng ine hood if you see or
he ar ste am, or if you see engi ne coo lant
drippi ng from t he en gine compar tment .
You could bur n yourse lf . Let the en gin e
coo l off fi rst u ntil yo u can n o longe r see
or hear steam or coolant escap ing.
(D Note
- M ounting ad ditiona l lights or accessories
i n fr ont of the air inlets reduces the coo l­
ing effect of t he radiato r. At high o utsi de
tempe rat ures or h igh engine load, the
eng ine could overheat.
- The front spoiler has been designed to
properly d istribute the cooling a ir when
the vehicl e is movi ng. If the spoiler is
damaged, this c ould reduce the coo ling
e ff ect a nd th e eng ine could then ove r­
h eat . As k yo ur au thori zed A udi deal er for
a ssis tan ce.

Instrument s and warnin g/indic ator ligh ts 15
that the brake wa rning light is funct ioning
properly .
If the brak e warni ng lig ht does not li ght up
when the en gin e is c ranking or the p arking
bra ke i s applied, ther e m ay be a malfunct ion
in the elec trical system. In thi s cas e, cont act
y ou r Audi dealer.
If the ABS fails, the ABS warning/ind icator
light
l;S (USA mod els) /[iJ (Canada mod els)
f lash es tog ether with the brak e system warn­
ing/indicator light¢,& .
(USA models) : If the wa rning light~ and
the warning
light EiJ illuminate together, im­
m ediately contact your authori zed Audi dealer
or qua lified workshop to have all brake pads
inspected ¢
page 18.
When the light comes on, an audib le warning
signal is also given .
Parking brak e set
The parking brake wa rning light _ /_
(Canada models) illuminates when the park­
ing brake is set. In addition, a wa rning tone
will sound after you have driven for longer
than 3 seconds and faster than 3 mph (5 km/
h) .
Par king brak e set
The ~ warning/ind icator light i lluminates
when the parking brake is set¢,& .
fi\. WARNING
-Always observe the warnings in
¢ page 174, Engine compartment, be­
fore opening the engine hood and check­
ing the brake fluid.
- Driv ing with low brake fluid is a safety
ha zard! Stop the car and get professional
assistance.
- USA models: If both, the~ warning
light and the
l;S warning light come
on at the same t ime, the rear wheels
could lock up first under hard braking.
Lock-up of the rear wheel brakes can
cause loss of vehicle cont rol and an acci­
dent . Have yo ur vehicle repaired immed i- ately by your a
uthorized Audi dealer or a
qualif ied workshop. Drive s low ly and
avoid sudden, hard brake application .
-Canada models: If both, the brake warn­
ing light . and the ABS warn ing light
liJ come on at the same time, the rear
wheels could lock up f irst under hard
brak ing . Lock-up of the rear wheel brakes
can cause loss of veh icle control and an
accident. Have your vehicle repai red im­
mediately by your author ized Audi dealer
or a qualified wo rkshop . Drive slowly and
avoid sudden, hard brake application.
- If the b rake wa rning/ind icator light does
not go out after a few seconds and the
parking brake is re leased, or lights up
while you are dr iving, the flu id leve l in
the brake flu id reservo ir is too low. If you
believe that it is safe to do so, proceed
immed iate ly at low speed to the nearest
author ized Audi dealer or qualified work­
shop and have the brake system inspect­
ed.
- Always keep in mind that after several
brake applications, you will need greater
p ressu re on the b rake pedal to stop you r
veh icle. Do not rely on strained brakes to
respond with max imum stopping powe r
in critical situations . You must allow for
increased braking distances . The extra
distance used up by fading brakes could lead to an accident .
t!i1 !.!r Safety systems
The I (USA models)/ . (Canada models) in­
dicator light mon itors the safety systems e .g .
(airbags , pretens ioners) and illuminates fo r a
few seconds each time you switch the ign it ion
on.
If the
I (USA models) /. (Canada models)
indicator light does not go out, or if it illumi­
nates while you are driving, or if it starts to
blink , then there is a malfunction somewhe re
in the system. If the ligh t does not i llum inate
when you switch on the ignition, this also
means there is a malfunc tion .
1111-

Instrument s and warnin g/indic ator ligh ts 17
~ Contact your authorized Audi dea ler for as -
sistance if necessary.
If the engine coolant level is co rrect, then the
radiator fan may be the cause of the malfunc­
tion.
If the generator wa rning/ind icator light
should also illuminate
r:!:> page 16, then the
fan belt may be damaged.
A 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
c> page 45, Emergency
flasher &.
-
-Never open the hood if you see or hear
steam or coolant escap ing from the en­
gine compartment - you risk being scald­
ed . Wait until you can no longe r see or
hear steam or coo lant escaping.
- The engine compartment of any ve hicle
is a da ngerous a rea. Before you perfo rm
any wor k in the engine compartment,
turn off the engi ne and a llow i t to cool.
F ollow the wa rning stickers
¢ page 180.
(D Note
Do not co nti nu e d riving if the. symbol
illum inates. There is a ma lf u nct ion in the
eng ine cooling system -you co ul d damage
your eng ine.
@ Electro-mechanical power assist
If the indicator lig ht illuminates w hile you are
driving, there is a malfunction in the electro­
mechanical steering. If the ind icator light is
show ing ,£"~ . there may be a reduction in pow­
er steering assist. If the ind icator light is
show ing . , there may be a total loss of pow­
e r steering assist. The stee ring m ust be in­
spected immediately by a qua lified wor kshop
¢ ,&. .With the engine no t running (e.g. when
the car is being towed), there is a lso no power
assist avai lab le .
A WARNING
-
If there is a ma lf u nction, the indicator
light for the electro-mechanical power as­
sist illuminates. Seek professional assis­
tance.
~ Clutch pedal
App lies to vehicles: wit h manual transmiss ion
T he ind icator light [~l ill uminates if you do
not press the clu tch pedal when s ta rting the
engine. For safety reasons, the eng ine will on ­
ly start when the clutch peda l is pressed.
;;,I C; Electronic Stabilization Control
(ESC)
If the hJ indicator lamp blinks while dr iv ing,
the ESC or ASR (Anti-Slip Regu lation) is active ­
ly regulating .
If the
G! indicator lamp illuminates, the sys­
tem has switched the ESC off. In th is case, you
can switch the ignition off and then on to
switch the ESC on again. The system is func­
t ion ing complete ly when the ind icator lamp
swi tches off.
If the
I) indicator lamp illuminates, the ESC
was switched off w ith the
[ru button .
Stabilization program and AB S fault! See
owner 's manual
If the G! indicator lamp and the [I] ABS indi­
cator lamp illum inate and the driver message
appears, the ABS or electron ic different ia l lock
is malfunct io ning . This also interrupts the
ESC. The brakes still function with their nor ­
mal power, but ABS is not active.
Drive to your authori zed A udi dealer immedi­
ate ly to have the malfunction corrected .
For more information abo ut the ESC
¢ page 150.

The anti-theft alarm system triggers an audi­
b le alarm and turns on the emergency flasher
if an unauthor ized interference with the vehi­
cle is sensed by the system.
How is the anti-theft alarm system
switched on?
T he anti -theft a larm system is switched on
when you lock the driver's door manually us­
ing the fold-out key, or when you use the re­
mote control. The system is activated approxi­
mately 30 seconds after the veh icle is locked .
The indicator light ~
fig. 36 starts flashing
rapidly for 30 seconds and then blinks slowly.
How is the anti-theft alarm system
switched off?
The anti-theft a larm system is switched off
on ly when you use the remote contro l to un­
lock your veh icle. If you do not open a door
within 30 seconds after you have un locked
with the remote cont ro l, the vehicle will lock
itself again automatically.
If you lock just the dr iver's doo r using your
key, the front passenger's door and the rear
lid remain locked.
When will the anti theft alarm system be
triggered?
When the vehicle is locked , the alarm system
monitors and protects the following pa rts of
the vehicle:
- engine compa rtment
- luggage compartment
- doors
- ignition
When the system is activated, the alarm will be triggered if one of the doors, the engine
hood or the rear lid are opened, or if the igni­
tion is turned on.
The anti-theft a larm system will also go off
when the battery is disconnected.
You can also trigge r the alarm by pressing the
PANIC button on your remote-control key.
This will a lert other peop le in case of emer-
Opening and closing 39
gency. Press the PANIC button again to turn
off the alarm .
How is the anti-theft alarm switched off
when trigge red?
The alarm system is switched off when you
unlock the vehicle using the remote -control
key or when the ignition is switched on . T he
alarm will also switch itself off when it comes
to the end of its cycle .
Emergency flasher
The emergency flasher will blink briefly when
the doors, engine hood and rear lid a re prop­
erly closed.
If the emergency flashers do not blink, check
the doors, engine hood and rear lid to make
sure they are properly closed. If you close a
door, the hood or the rear lid with the anti ­
theft alarm sw itched on, the emergency flash­
ers will blink only after you have closed the
door or lid .
(!) Tips
For the anti-theft alarm system to func­
tion properly, make sure all veh icle doors
and windows are closed before leaving the
vehicle.
Power windows
Controls
The driver can operate all windows .
Fig. 37 Driver 's doo r: power w indow sw itches
If the respective switch is pushed or pulled
the window w ill open or close . The power w in-
dow swi tches have a
two-position function: ..,.

The park lock must only be engaged with the
vehicle
stationary c::> &.
To engage P and to remove the lever from th is
position, you must depress the release b utton
(button in the selector lever handle)
and si­
multaneously you must step on the brake
pedal.
R · re verse
I n th is position, reverse is engaged.
Reverse gear must only be engaged with the
veh icle
stationary and the eng ine runn ing at
id le speed
c::> ,&. .
To engage R, you have to depress the release
button
and s imultaneously step on the brake
pedal. In the R position, the back-up lights il­
lum inate with the ign ition on.
N • N eutra l
The transmission is in neutral in this position .
D -Norm al p osi tion f or d riving forwa rd
In this position, the forward gears are auto­ matica lly shifted up and down, depending on
engine load and vehicle speed.
To engage D from N, the brake peda l must be
depressed at speeds be low 5 km/h or when
the vehicle is stationary
c::> & .
In certain circumstances (driving in the moun­
tains for examp le) it can be beneficial to
switch temporarily to the manua l shift pro­
gram
c::> page 84 in order to adjust the gear
ratios to driving cond itions
manually.
S -Sport setting
The 5 se tt ing shou ld be selected for spor ty
d riving . The power reserves of the engine can
be fu lly exp loited through later upshifts.
To engage S from N, the brake pedal must be depressed at speeds be low 5 km/h or when
the vehicle is stationary
c::> & .
Tra n sm iss io n 81
A WARNING
- Never p lace the selector lever in the R or
P posit ion while the veh icle is moving -
risk of an accident!
- With the engine running, it is necessary
to hold the vehicle with the foot brake in all selector lever positions (except P and N), because even at idle speed the trans­
fe r of power is never completely inter­
rupted -the vehicle " creeps". If the vehi­
cle is stationary and the transmission is
engaged, the engine should never be
speeded up unintentionally (e .g. manual­
ly from under the hood). Otherwise the
veh icle w ill immediately start to move -
sometimes even if the park ing brake is
firmly applied - risk of an accident!
- Before you or other persons open the
hood and work on a running engine, the
selecto r lever must be moved to P and
the park ing brake applied f irmly - risk of
an accident! Follow the wa rning sticke rs
c::> page 174, Engine compartment.
(D Tips
If yo u have inadvertently shifted into N
while the vehicle is moving, you shou ld re­
move you r foot from the accelerator and
wait unt il the engine speed has dropped to
idle before shifting back to Dor 5 .
Selector lever lock
Applies to veh icl es: w ith S tronic
The selector lever lock prevents a gear from
being engaged accidentally and unintention­
ally setting the vehicle in mo tion.
F ig. 81 Selector lever locks

180 Checking and filling
Checking and filling
Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle.
Fi g. 132 Dr iver's side footwell: engine hood re lease
lever
.. Open the driver's door.
.. Pull the release lever on the left under the
instrument panel
c> fig. 132 in the direction
of the arrow .
The hood pops up slight ly under spring pres­
sure.
Opening the engine hood
Fig . 133 Re lease lever under the engine hood
Before opening the engine hood, make sure
that the windshie ld wipers are flat against the
windshie ld. Otherwise, they cou ld damage the
pa int on the hood.
.. Lift the hood s light ly
c> _& .
.. Pull up on the release under the hood
¢ fig. 133. This releases the catch.
.. Open the hood all the way.
A WARNING
-Hot engine coolant can burn you.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coo lant escaping from the eng ine
compartment. Wait unt il no steam or
coolant can be seen o r heard before care­
fu lly opening the hood.
Closing the engine hood
.. Pull the hood down until the pressure from
the struts is reduced .
.. Let the hood
drop down and latch in p lace.
Do not try to push it shut; it may fail to en­
gage
c> _& .
A WARNING
--
A hood that is not completely latched
could fly up and b lock your view while dr iv­
i ng.
- When you close the engine hood, check it
to make sure the safety catch has proper­
ly engaged . The hood should be flush
with the surrounding vehicle body parts.
- If you notice while dr iv ing that the hood
is not secured properly, stop at once and
close it.
Working in the engine compartment
Be especially careful whenever you work in
the engine compartment!
Wheneve r you must pe rform any wo rk in the
eng ine compartment, for e xample chec king
and filling the different fluids, ther e is a risk
of injury, burns and a ccident s. To prevent
p ers onal injury al ways obs erv e the following
WARNINGS. The eng in e c ompartm ent of an y
vehicl e is a hazardou s area!
c> .&.
A WARNING
To he lp avoid injury, before yo u check any­
thing under the hood:
- Sw itch off the engine .
- Remove the ignition key.

-Apply the parking brake.
- Move selector lever of automatic trans-
mission to "P" (Park); put manual trans­
mission in Neutral.
- Always let the engine cool down . Hot
components will burn skin on contact.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment . Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood.
- Keep children away from the engine com­
partment .
- Never spill fluids on hot engine compo­
nents. They can cause a fire.
- Never touch the radiator fan. The auxili­
ary electric fan is temperature controlled
and can switch on suddenly.
- Never open the coolant reservoir cap
when the engine is still warm. The cool­
ant system is pressurized and hot cool­ ant could spray out .
-Protect your face, hands and arm from
steam or hot engine coolant by placing a
thick rag over the cap when you open the
coolant reservoir .
- Do not remove the engine cover under
any circumstances. This increases the
risk of burns.
- If work on the fuel system or the electri­
cal system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or
open flames. Fluids in the engine com­
partment could start a fire.
- Keep an approved fire extinguisher im­
mediately available.
- To avoid electrical shock and personal in­
jury while the engine is running or being
started, never touch:
- Ignition cables
- Other components of the high voltage
electronic ignition system.
-If you must perform a check or repair
with the engine running:
Checking and filling 181
- First, fully apply the parking brake,
move selector lever of automatic trans­
mission to "P" (Park); put manual
transmission in Neutral.
- Always use extreme caution to prevent
clothing, jewelry, or long hair from get­
ting caught in the radiator fan, V -belts
or other moving parts, or from contact­ ing hot parts. Tie back hair before
starting, and wear no clothing that will hang or droop into the engine.
- Minimize exposure to emission and
chemical hazards~,& .
.8, WARNING
California Proposition 65 Warning:
- Engine exhaust, some of its constituents,
and certain vehicle components contain
or emit chemicals known to the State of
California to cause cancer and birth de­
fects and reproductive harm. In addition,
certain fluids contained in vehicles and
certain products of component wear con­
tain or emit chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm.
- 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 harms. Wash hands after handling.
(D Note
When adding fluids, always make sure that
they are poured into the proper container
or filler opening, otherwise serious dam­
age to vehicle systems w ill occur.
@ For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regularly. If
you see spots from oil or other veh icle flu­
id s, have your vehicle inspected by an au­
thorized Audi dealer . •
•

250 Index
Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Driver information system Boost .......................... .. 28
E ng ine oi l tempe ratu re d isplay .. .. .... 26
Engine oil temperatu re indicator ...... 28
Menu button . . . . . . . . . . . . . . . . . . . . . . 25
Menu display . . . . . . . . . . . . . . . . . . . . . . 24
Open door or front lid warning . . . . . . . . 22
Outside temperature display .. .. .. .. . . 22
Red symbols ................. ...... 13
Service interval display ...... .. .. .. .. 28
Setting .. .. ... .... ...... ... ... .. .. 26
Sound system display . . . . . . . . . . . . . . . 22
Trip computer. . . . . . . . . . . . . . . . . . . . . . 23
ye llow symbo ls ......... .. .. .. .. .. .. 13
Driver seat
refer to Seat ing pos ition . ........ .. .. 91
Driving Run-flat tires . ........... .... .... . 218
Driving safely . . . . . . . . . . . . . . . . . . . . . . . 90
Driving through water ........ .. .. ... 160
Duplicate key .............. ... .... .. 32
Dust filter . ... .............. .. .. .. .. 67
E
Efficiency program . . . . . . . . . . . . . . . . . . . 26
Fuel economy messages ..... .. .. .... 27
Memory levels . . . . . . . . . . . . . . . . . . . . . 23
Other equipment ........... .. .. .. .. 27
Elapsed time . . . . . . . . . . . . . . . . . . . . . . . . 23
Electro-mechanical power assist . . . 17, 155
E lectronic diffe rent ial lock (EDL) .. .. ... 150
Warn ing/ indicator lights ....... .. .... 18
Electronic immobilizer . . . . . . . . . . . . 12, 33
Electronic power control EPC warning/indicator light . ..... .. .. 19
E lect ronic speed limiter . . . . . . . . . . . . . . . 31
Electronic Stability Control (ESC) Warning/indicator lights ..... .. .. .. . . 17
Electronic Stabilization Control (ESC) . .. 150
E mergency flasher . . . . . . . . . . . . . . . . . . . 45
Warn ing/ indicator l ights ... .... .... .. 21
Emergency locking ............. .... .. 37
Emergency operation
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
E mergency starting ........ .... ..... 232 Emergency towing
.............. .... 234
Energy management . ............ ... 156
Battery power ................ .... 157
Driver notification ............. .. .. 157
Engine Checking and filling locations .... .. .. 182
Coolant . .. ... ... .. .......... ... .. 187
Hood . .... .. .. .. ............. .. .. 180
Starting . . . . . . . . . . . . . . . . . . . . . . 71, 72
Starting with jumper cables ... .. .. .. 232
Stopping .. .... .. .. .............. .. 73
Engine compartment ......... ... .. .. 182
Safety instructions ... .......... .. .. 180
Working in the eng ine compartment 180
Engine coolant system Malfunction ..... ... ........... ... . 16
Radiator fan . .. .. ..... ..... ... .. .. 189
Temperature gauge ....... ..... .. .. . 11
Engine cooling system ........... .... 187
Adding coolant ................ .... 188
Checking the engine coolant level ..... 187
Engine data ..... .. ................ . 240
Engine hood
Closing . .. .. .. .. ............... .. 180
How to release the hood .......... .. 180
Engine oil ...... .. .. ..... ... ... .. .. 182
Adding . ...... .. .. ..... ... ... .. .. 185
Additives .. .. .. .. .. ... ........ .... 185
Changi ng ... .. .. ............. .. .. 186
Checking the engine oil leve l ..... .... 185
Indications and conditions requiring ex-
tra checking ..... ................ . 185
Oil consumption . ................. . 184
Oil grades . ................... .... 182
Recommended oil check intervals . .. .. 185
Specification and viscosity . ...... .. .. 182
Temperature display ........ ... .. .. . 26
Engine oil level .... ................ .. 19
Engine oil pressu re (ma lfunction) .... .. . 16
Engine oil sensor defective . . . . . . . . . . . . 19
Engine oil temperature indicator ........ 28
Engine speed limitation . ......... .. .. . 19
Environment Break-in period .................... 159
Catalytic converter ....... ...... .. .. 160
Dispos ing of your veh icle battery . . . . . 191
Driving at high speeds . ...... ... .. .. 161