2014 AUDI TT ROADSTER check engine

Instrument s and warnin g/indic ator ligh ts 17
- The yello w oil level warning indic ation
II require s oil refill o r work shop se rv ­
i c e without del ay. Do not w ait until the
r ed o il p ressure warning symbol.
sta rts to flash befo re you respond to
th e l ow oil l eve l warning
I'll . By th en,
your engine ma y alr eady ha ve suff ere d
s eriou s damag e.
_L Engine cooling system
A malfunction in the engine cooling system
must be repaired as soon as possible .
When the. symbol in the display flashes,
then either the eng ine coolant
temperature is
too h igh, or the coolant
level is too low . In ad­
d ition to the symbol, the fo llowing message
a lso appears in the display:
Sw it c h off engin e and ch eck coo lant l evel
~ Pull off the road and stop the vehicle.
~ Turnoff the engine.
~ Check coolant level ¢ page 173.
~ Add coolant if necessary ¢ page 173 .
~ Conti nue driving only after the eng ine cool­
ant warn ing/ indicator light goes out .
~ Contact you r authorized Audi dea le r fo r as-
s istance if necessary .
If the engine coolant level is correct, then the
radiato r fan may be the cause of the malfunc­
tion .
If the generator warning/ind icator light
should also illuminate ¢
page 16, then the
fan belt may be damaged .
A WARNING
-If your veh icle should break down for
mechanical or other reasons, park at a
sa fe distance from moving traffic, turn
off the engine and turn on the hazard
warning lights ¢
page 51, Emergency
flasher.
- Never open the hood if you see or hear
steam or coolant escaping from the en­
gine compartment - you risk being scald­
ed . 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 eng ine and allow it to cool.
Follow the warn ing stickers .
(D Note
Do not continue dr iv ing if the . symbol
ill uminates. There is a malfunction in the
engine cooling system -you could damage
your engine .
~ Electro-mechanical power assist
If the indicato r light illum inates while you are
driv ing , there is a malfunction in the electro­
mecha nica l steering. If the indi cator light is
showing
'".[-1. there may be a reduction in pow ­
er steering assist. If the indicator light is
showing ., ther e may be a tota l loss of pow ­
er steering assist. The stee ring must be in­
spected immed iately by a qualified workshop
¢ .&. .With the eng ine not running (e.g . when
the car is being towed), there is also no power
ass ist available .
A WARNING
-
If there is a ma lfunction, the indicato r
l ight for the electro-mechanical power as­
sist il l uminates. Seek pro fessional assis­
tance.
~ Convertible top
The warning/indicator light monitors the con­
vertible top function .
The !I warning/ indicator light illumi nates
when you switch on the ignition for about 2 seconds as a check and then goes out. The
warning/indicator ligh t has the following
functions :
- The light illumi nates when the foldi ng top
opens or closes.
- I t flashes if one of the cond it ions for auto­
mat ically lower ing or ra is ing the convertible
top is no t met and the switch to actuate the
convertible top is pressed . .,..

Instrument s and warnin g/indic ator ligh ts 19
-USA models: If the la warning light,
the
G1 warning light and the m:IJ warn­
ing light come on together, t he rear
wheels could lock up first under hard
braking. Rear wheel lock-up can cause
loss of vehicle control and an accident .
Have your vehicle repai red immediately
by you r autho rized Aud i dea ler or a qua li­
fied workshop. Drive slowly and avoid
sudden, hard brake applications .
-Canada models: If the brake warn ing
light ., the
&J 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 acci­
dent . Have you r vehicle repaired immed i­
ately by your authorized Audi dealer or a
qualified wo rkshop . Dr ive slowly and
avo id sudden, hard brake applicat ions.
( 0) Worn brake pads
riJ Che ck brake pad s!
If the warn ing light illum inates, immediately
contact your authorized A udi dealer or quali­
f ied workshop to have all brake pads inspect­
ed. O n USA models the wa rning lig ht
riJ
comes on togethe r wi th the warn ing light
la . Both sets of b ra ke pads on an axle
must always 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 riJ and the warning
light
lai1 ) w it h the message Brake
pads !
comes on in the instr ument cluster
display, immediately contact your au­
tho rized Aud i dea le r or qualified work ­
shop to have a ll brake pads checked or
replaced if necessary .
1) - : USA mod els on ly
-
EPC Electronic pow er control
This warning/indicator light monitors the
electronic power control.
The ~ warning/indicator light (Electronic
Power Control) illuminates when you switch
on the ignition as a function check .
@ Tips
If this warning/ indicato r 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
sible by your authori zed A udi dealer or
q ualified works hop .
~ Malfunction Indicator lamp (MIL )
The Ma lfun ction Indicator Lamp ( MIL) is par t
of the On -Board Diagnostic (OBD II) system.
The symbo l
fl lights up when the ignition is
turned on and will turn off after the eng ine
has started and has settled at constant idle
speed . This indicates that the MIL is work ing
proper ly.
The warning light illuminates when there is a
malfu nction in the eng ine electron ic system .
Contact your a uthorized Audi dea ler and have
the malfunction corrected.
An improperly closed fuel filler cap may also
cause the MIL l ight to illum inate
c::> page 163.
For more information c::> page 30 .
!?) Engine speed limitation
App lies to vehicles : wi th engine speed limitatio n
(m Do not e xceed ma x. engine speed of
XXXX rpm
The (Ill symbol illuminates when there is an
engine contro l ma lf u nction . The indicator
li ght ~ in the instrument cl uster a lso illumi-
nates. The engine speed is limited to the .,.

20 Instruments and warning /indicator lights
speed displayed in the driver information sys­
tem . Keep in mind that the engine speed will
not exceed the va lue disp layed in the driver in­
formation system, for example when down­
shifting.
Please go to an authorized Audi dea ler or oth­
er qualified workshop to have the ma lfunction
repaired.
~ . Checking the engine oil level
II Please add max . 1 qt of engine oil!
If the II symbol comes on, add 1 quart (1 li­
ter) of oil at the next opportunity
¢page 170.
~ ... Engine oil sensor defective
If the II symbol illuminates, contact your
author ized Audi dealer and have the oil sensor
inspected .
Bi) Fuel supply too low
When the 001 symbol illuminates, this means
there are about 1.9 gallons (7 liters) of fuel
left in the fuel tank. Time to refuel!
¢ page 162.
If the symbol lights up, even when there is
ample fuel in the tank, and the text
Tank sys­
tem malfunction! Please contact workshop
appears in the display, there is a fault in the
system. Contact a qualified workshop to have
the fault rectified.
low
If the -symbol illum inates, add w indshield
washer f luid to the washer system
¢page 180.
~ Defective light bulb warning
The defective light bulb warning tells you
when a vehicle light bulb has become defec­
tive.
If a defective bulb has been detected by the
system or a light bulb burns out,
the m sym ­
bol w ith a message appears in the display to
te ll 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 dis­ play, press the CHECK button
¢ page 10,
fig. 3
(J) .
There are three reasons why the defective
bulb message would appear in the display:
- The light bu lb has burnt out
¢page 216.
-The f use is "blown" ¢ page 213, Replacing
fuses .
-The wire connection to the light bulb is de-
fective.
Have the bulb replaced or the connect ion re­
paired by your authorized Aud i Service depart­
ment .
A WARNING
-
-Light bulbs are pressurized and could ex­
p lode while they are being changed caus­
ing serious personal injury.
- Work with due care when handling the
high-vo ltage section of gas discharge
(xenon) lamps. Failing to do so could re­
sult in death or serious injury!
BRAKE LIGHT!<®> Brake light defective
In case of a malfunction or component fail-
ure, the symbol (USA models)/
It:$ ing electrical components should be checked,
repaired or replaced, as necessary:
- Brake light bulbs
- All wiring connections
- Brake light switch

22 Driver in formation sy ste m
Driver information
system
Introduction
The Driver information display inside the in ­
strument cluster provides you, the driver ,
with important information.
Fig . 6 In strum en t cl ust er: center display
Fig. 7 Wiper le ver: con trols fo r the menu disp lay
Cent er d ispla y
With the igni tion on, the display in the Dr iver
I nformation System shows the fol low ing in­
formation :
- CD* inserted or Radio* station set
- Outs ide temperature* : At temperatures be-
low 41 °F ( +S °C), a snowflake symbol ap­
pears in front of the temperatu re d isplay
c::> .&_ .
- Warning when a door, the engine compa rt-
ment lid or the trunk lid is not closed .
Additional functions
You can open the following functions in the
Driver Information Sys tem disp lay by p ressing
the
! R ESE T I button c::> fig. 7 one or more times:
Digital speedometer *
T ire pressure monitoring
c::> page 199
Trip computer c::> page 23
Menu d isplay c::> page 24
Efficiency program c::> page 27
Service interval disp lay
c::> page 28
Lap timer* c::> page 29
Speed warn ing
c::> page 76
Auto Check Control
Some f unct ions and vehicle components are
scanned for their operati ng sta tus when yo u
switch the ign ition on and whi le you a re driv­
ing. Malfunctions or req uired service proce­
dures ar e signaled audib ly and indicated by
red and yellow i lluminated symbols and re ­
m inders in the display.
A WARNING -
- Never rely exclusively on the outside
temperature display to determine if a
road surface is icy or not . K eep in m ind
that road surfaces, espec ially br idges
and overp asses, co uld be ice covered and
slippe ry even at an outside tempe ra tu re
above 4 1 °F (+5 °C).
- Always remembe r, even if the "snow­
f lake" symbo l (ice warning) does not ap­
pear in the disp lay, black ice could be on
the road .
- A lways reduce your speed and d rive with
specia l care in cold weather cond itions
when the chance of encountering icy
road surfaces increases.
(D Tips
- If the vehicle is stationary, or if you are
dr iving at a very low speed, the tempera­
t u re s hown in the d isp lay m ight be
slightly h igher than the actual o utside
temperature. Th is is caused by the heat
being radiated from the engine .
- On vehicles with Audi Nav igat ion sys­
tem *, the displays may differ from their
normal appearance during navigation .

Each display type in the Start menu cont ains a
submenu with additional options.
Set Clock ¢ page 26
Computer c::>page 26
Acoustic park assist*
c:>page 80
Speed wa rning c::> page 78
Language c::> page 26
Units (distance, fue l consump-
tion, temperature)
c::> page 26
Tire press ure monitoring
c::> page 199
Lap timer* c:>page 29
Lighting* c::> page 48
Wiper (service posit ion)
c:> page 56
Wi ndow c::> page 40
Doors (unlock ing and locking
mode, for examp le Auto- lock)
c::> page 34, c::> page 34
Check Service c::> page 28
Chassis number c::> page 223
Engine oil temperature*
c:> page 26, c::> page 26
Registered keys c::> page 32
Menu off All of the messages show n in
veh icles without menu display
appear on the disp lay screen .
Navigating the menu
Use the racker switch on the windshield wiper
lever and the
I Reset ! button to operate the
menu and carry out inquiries and selections .
-----®
Fig. 12 W iper lever: Cont rols fo r th e me nu di splay
Dr iver in formation system 25
Fig . 1 3 D isplay: Start menu
I Reset I button @ and rocker switch @
c::> fig. 12 fu nctions:
To open the menu
.. Press the I Reset I button @ until the men u
disp lay
c::> fig . 13 appears
Sel ections and sett ing s
.. Press the rocker switch @to reach a men u
disp lay. The switch is operated the same as
the display (up/down) .
Entering and confirming
.. Press the I Reset I butt on @.
Returning to the Start menu
.. Press the I Reset I butto n longer tha n 2 sec­
onds to return from any menu level to the
Sta rt me nu.
U sing the rocker switch, you can select the
menus in the d isplay or change settings. A
cu rsor appears on th e left in front of these­
lec ted values.
By pressing the
I Reset I button, you activate
the se lection you made or confi rm the values
you set.
Selected functions are identified wit h
a check mark or are carried out d irectly .
Mean ings of the symbols in the display:
Selec- Selected func- Meaning
tion tion bar
> Cursor Current Selection
./
Check mark Se
lecte d or Fune-
t ion active

32 Opening and clo sing
Opening and closing
Keys
Key set
Fig . 25 Key set
Fig. 26 Remote master key : Indicator light
@ Ma ster key w ith remote control
You can centrally lock and unlock your vehicle
and start the engine with the master key with
remote control. To fold the key out and back
in place, press the re lease button
c:> fig. 25
(arrow).
@ Valet ke y
The valet key on ly fits the lock in the driver's
door and the ignition lock. If you have to leave
the key with somebody e lse, you are well-ad­
vised to turn over the valet key only.
Be aware that the rear lid and glove compart­
ment can be opened from inside the vehicle
using the release buttons .
© Emergency k ey
The eme rgency key is only for temporary use if
the vehicle key should be lost or misplaced
c:> & .
Ke y replac ement
If you lose a key, contact you r a uthorized Audi
dealer immed iate ly to have the
Lost key disa­
bled. Be sure to bring all your keys with you .
Registered ke ys
You can check to find out how many keys have
been reg istered to your vehicle. Therefore,
when buy ing a used veh icle, make sure to get
all of the keys that belong to it.
Call ing up the reg istered keys
c:> page 24.
St ate of mas ter key b atter y
When a button is pressed, the check light
flashes
c:> fig . 26 (arrow) . If the check light
does not come on or flash, the battery is dead
and has to be replaced .
Battery replacement
c:> page 33.
_& WARNING ........... -
- Do not leave your vehicle unattended
wit h the key in the ignition lock. Entry by
unauthorized persons could endange r
you o r result in theft or damage the vehi­
cle. A lways loc k all doors a nd take the
key.
- D o not leave ch ildren unattended in the
veh icle, especially wi th access to vehicle
keys . Unguarded access to the keys pro ­
vides children the opportunity to start
the engine and/or activate vehicle sys­
tems such as the power windows etc. Un­ supervised operation of any vehicle sys­
tem by children can result in ser ious in­
jury.
{!) Tips
- If you open the driver's door with the key
left in the ignit ion lock, a chime will
sound . Th is is your rem inder to remove
the key and lock the door.
- For security reasons, rep lacement keys
are only ava ilable from Audi dealers .

When will the anti theft ala rm system be
triggered?
When the vehicle is locked , the alarm system
monitors and protects the following parts of
the vehicle:
- engine compartment
- luggage compartment
- doo rs
- 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 ign i­
tion is turned on.
The anti-theft alarm system will also go off
when the battery is disconnected.
You can a lso trigger the alarm by pressing the
PANIC button on your remote-control key.
This will alert other people in case of emer­
gency. Press the
PANIC button again to turn
off the alarm .
How is the anti-theft alarm switched off
when triggered?
The alarm system is switched off when you
unlock the vehicle using the remote-control key or when the ignition is sw itched on . The
a larm will also switch itse lf 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 are 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 ant i­
theft alarm switched on, the emergency flash­
ers will blink only after you have closed the
door or lid.
(1) Tips
For the anti-theft alarm system to func­
tion properly, make sure all vehicle doors
and windows are closed before leaving the
vehicle.
Opening and closing 39
Power windows
Controls
The driver can operate all windows .
Fig. 36 Driver's door: power w indow switches
If the respective switch is pushed or pulled
the window w il l open or clos e. The power win­
dow switches have a two-position function :
Opening the windows
.,. Press the switch and hold it down until the
w indow has reached the desired position .
.,. Press the switch
briefly to open the window
automatically. By briefly pressing the switch
again, the downward travel of the window
can be stopped in any position<=-> .&_.
Closing the windows
.,. Pull the sw itch and hold it unti l the window
has reached the desired position .
.,. Pull the switch
briefly to close the window
automatically. By briefly press ing the switch
aga in, the upward travel of the window can
be stopped in any position
~ .&_ .
Switch @<=->fig .
36 operates the window in
the driver's door.
Switch @ operates the window in the front
passenger 's door.
&_ WARNING
- Do not leave children unattended in the
vehicle, especially with access to vehicle
keys . Unsupervised use of the keys can
result in start ing of the engine and use
of vehicle systems such as power win­
dows, etc. wh ich could result in serious
injury.

During brief stops, e.g. at a red light, wiper
motion will automatically be reduced to the
next lower speed. Wipers already turning at
low speed change to intermittent wiping.
When the ignition is turned on, the washer
jets are heated.
A WARNING
- Wiper blades are crucial for safe driving!
Only when they are in good condition are
they able to clear the windows properly
to provide uncompromising visibility .
Worn or damaged wiper blades are a safety hazard ¢
page 5 7, Replacing
windshield wiper blades!
- The light/rain sensor* is only designed to
assist and support the driver.
It remains
entirely the driver's responsibility to
monitor outside weather conditions and
to manually activate the wipers as soon as rain or drizzle reduces visibility
through the windshield.
- The windshield must not be treated with
water-repellent materials. They can in­
crease glare under poor visibility condi­
tions such as wetness, darkness, or when
the sun is low on the horizon. In addi­
tion, they can cause the windshield wip­
ers to chatter .
(I) Note
In freezing or near freezing conditions:
- Always check that the wiper blades are
not frozen to the glass before you turn
the wipers on . Loosen a wiper blade
which is frozen in place before operating
the wipers to prevent damage to the
wiper blade or the wiper motor.
- Do not use the wipers to clear a frosted window . Using the wipers as a conven­
ient ice scraper will destroy the wiper
blades.
- Before you take your vehicle to an auto­
matic car wash, make sure you have the
windshield wiper system switched off (lever in position 0), otherwise the wind­
shield wiper system could get damaged
Clear vision 5 5
in the car wash if it should suddenly
come on.
(0 Tips
- The windshield wipers are switched off
when the ignition is turned off. Activate
the windshield wipers after the ignition
is switched back on by moving the wind­
shield wiper lever to any position.
- Worn or dirty windshield wiper blades
cause smearing, which can affect the op­
eration of the light/rain sensor* . Check
the condition of your windshield wiper
blades regularly.
- The rain sensor is part of the interval
wiping system . Turning off the ignition
will also deactivate the rain sensor. To re­ activate the sensor, switch off the inter­
val wiping function, then switch it back
on again.
-Applies to vehicles with light/rain sen­
sor : When the wipers are switched on
manually and in rain conditions, the au­
tomatic headlights* turn on¢
page 48,
Switching the headlights on and off
or
off during the day when the wipers are
no longer operating. The automatic
headlights* function is available in this
case only when the light switch is in the
"AUTO" position¢
page 48, fig. 53.
-Make sure the washer fluid reservoir in
the engine compartment is topped off
before going on a long trip. Look up
¢
page 180 for checking and filling the
washer container .
- The wipers only operate with the hood
completely closed .
Headlight washer system
Applies to vehicles: with headlight washer system
The headlight washer system cleans the
headlights.
"'Operate the windshield wiper/washer sys­
tem
o page 54, fig. 63 ® with the head­
lights turned on by holding the lever for lon-
ger than one second . ..,.