2013 AUDI TT ECU

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 .

accidentally press the power locking
switch.
- Do not leave children inside the vehicle
unsupervised. In an emergency it would
be impossible to open the doors from
the outside without the key.
@ Tips
- In the event of a crash with airbag de­
ployment a ll locked doors will be auto­
matically unlocked to g ive access to the
vehicle occupants from the outside.
- If the power locking system should mal­
function, you can lock each door individ­
ually using the vehicle key .
- If the power locking system should fail,
you can still open the fue l tank flap in an
emergency
c>page 179.
- You are well advised not to keep valua­
bles inside an unattended vehicle, visible
or not . Even a properly locked vehicle
cannot provide the security of a safe!
Unlocking and locking the vehicle w ith
the remote control
How the remote control works.
Fig . 28 Remote contro l: fu nctio n buttons
Whether only the driver's door or the entire
vehicle is unlocked when the opening b utton
@ is pressed once, depends on the settings in
the Driver information system Central locking
menu
c> page 24.
To unlock the vehicle !Ii
.,. Press button @.
.,. Press button @
two times with in two sec ­
onds to unlock all doors and the rear lid.
Opening and closing 35
To lock the vehicle efl
.,. Press button @ c> .&. in General description
on page 34 .
.,. Watch that a ll turn signal lights flash once.
To unlock rear lid only~
.,. Press button © for approximate ly one sec­
ond .
PANIC Button
.,. Push the red button @to activate the panic
function . The horn sounds and the turn sig­
na ls flash .
.,. Push the button @aga in to deact ivate the
pan ic function .
The remote controls allows you to:
- lock or unlock the vehicle
- select ively unlock the rear lid.
The turn signals will flash briefly whenever
you lock or unlock the vehicle. Also, the interi­
or light will come on or go off whenever you
open or close the driver's door .
The transm itter and battery are located in the
head o f the remote contro l. The receiver is lo­
cated ins ide the vehicle. The max imum effec ­
tive range depends on several th ings . Remem­
ber, if the battery is weak, the effective range
decreases.
The remote-control key contains a fo ld-out
key that you can use to manually lock or un­
lock the vehicle and to start the engine.
If you need to replace the remote control, or if
you need to have it repaired, you must see
your authorized Aud i dealer. Only then can
you use the key again.
A WARNING
Read and follow all WARNINGS c> .&. in
General description on page 34.
(0 Tips
- The remote contro l key is automatically
deactivated when the ignition is switch­
ed on.
-

36 Opening and closing
-The operation of the remote control key
can be temporarily disrupted by interfer­
ence from transmitters in the vicinity of
the vehicle working in the same frequen­
cy range (e.g. a cell phone, radio equip­
ment) .
- In order to make sure the locking func­
tion is working, you should always keep
your eye on the vehicle to make sure it is
properly locked .
- Do not use the remote control if you are
inside the car, otherwise you may unin­
tentionally lock the vehicle, and then you
would set off the anti-theft alarm when
you try to start the engine or open a
door. In case this happens anyhow, push
the unlock button
CD .
- Use the panic function only if you are in
an emergency situation.
Resetting the remote control
The remote control must be reset if the vehi­
cle does not unlock .
.,,. Press the unlock button CD on the remote
control.
.,,. Manually unlock the driver's door lock with
the mechanical key within 30 seconds.
.,,. Press either the lock-
lD or the unlock CD but­
ton to complete th e reset sequence.
Operating locks with the key
To lock and unlock the vehicle from the out­
side , turn the key in the lock of the driver's
door .
Fig. 29 Key turns for ope ning and clo sing.
.,,. To unlock the vehicle, turn the key to the
opening position@¢
fig. 29.
.,,. To lock the vehicle, turn the key in the lock
of the driver's door to the lock position
@
¢ &_ .
A WARNING
Always read and heed WARNING¢.&. in
General description on page 34.
Locking and unlocking the vehicle from
inside
The vehicle can be locked or unlocked from
the inside using the power locking switch .
Fig. 30 Sec tion from center conso le: Ce ntra l locking
switch
.,,. Press the upper part of the power locking
switch
@ to lock the vehicle ¢&_ .
.,,. Press lower part of the switch
en to unlock
the vehicle .
If you lock the vehicle using the power locking
switch , please note the following:
- You cannot open the doors or the rear lid
from the
outside (increased security, for ex ­
ample when you are stopped at a red light).
- You can unlock and open the doors from the
inside by pulling on the door handle .
-If the driver's door is opened (after you have
locked the vehicle from the inside using the
power locking switch), the door will remain
unlocked to prevent you from locking your­
self out of your vehicle. After you close the
door, you have to lock the driver 's door
again.
- If you have a crash and the airbag is activat-
ed, the doors automatically unlock. ..,.

A WARNING
-Never adjust the driver's or front passen­
ger seat while the vehicle is moving. If
you do this while the vehicle is moving,
you will be out of posit ion. Always adjust
the driver's or front passenger seat when
the vehicle is not moving.
- Be careful when adjusting the seat
height. Check to see that no one is in the
way, or serious injury could result!
- Beca use the seats can be electrically ad­
justed wi th the ign it ion key removed,
never leave children unattended in the
vehicle. Unsupervised use of the e lectric
seat adj ustments may cause serious in­
jury.
- To reduce the r isk of injury in the case of
sudden braking or accident, front pas­
sengers must never ride in a moving ve­ hicle with the seatback recl ined. Safety
belts and the airbag system offer maxi­
mum p rotection only when the seatback
is upright and the safety be lts a re prop­
erly posit ioned on the body. The more
the seatback is recl ined, the greate r the
risk of personal injury from an inco rrec t
seating position and improperly posi­
t ioned safety be lts!
- Always make sure the front seatbac ks are
in the upright position and securely
locked in place when driving.
S ea ts a nd s to rage 57
Head restraints
Adjusting head restraints, front seats
The head restraints must be adjusted proper­
ly to provide protection.
Fi g. 57 Driver's seat head restra int: adjust ing the
he ig ht
The head restraints on the front seats can be
adjusted to provide safe support to head and
neck at the optimum height . When optimally
adjusted , the top of the rest raint should be
level with the top of the head
~ page 94,
Proper adjustment of head restraints .
.. Grasp the sides of the head restraint with
both hands and slide it upward/downward
until you fee l it click into place<>
fig. 57.
A WARNING
- Driving withou t head restraint s or wit h
head restra ints tha t are not properly ad­
justed increases the risk of serious o r fa­
tal neck injury dramatica lly .
- Read and heed all WARNINGS
<> page 94 .
{i) Tips
Correctly adjusted head restraints and
safety be lts are an ext reme ly effect ive
combination of safety features.
-

Luggage compartment
Expanding the luggage compartment
You can increase the available luggage space
by folding the rear seatback down .
Fig. 59 Unlocking lever of the backrest (left sid e)
Tilting the seatback forward
~ Press the lever c:> fig. 59 in the direction of
the arrow.
~ T ilt the seatback forward .
Returning the seatback to its original
position
~ T ilt the seatback until it latches securely
¢ _&..
You can fold down both parts of the seatback
either separately or together to increase the
size of the luggage compartment .
Stowing luggage
Follow instruction c:> page 96.
A WARNING
- The backrest must always be securely
latched so that the safety belt can work
properly to help protect the occupant.
- The backrest must be securely latched in
position so that no items contained in
the luggage compartment can slide for­
ward upon sudden braking .
- Never allow safety belts to become dam­
aged by being caught in door or seat
hardware.
- T orn or frayed safety belts can tear and
damaged belt hardware can break in a
crash. Inspect the belts periodically.
Belts showing damage to we .bbing, bind-
Seats and storage 59
ings, buckles, or retractors must be re­
placed.
A WARNING
Always read and heed WARNINGS <:> A in
Loading the luggage compartment on
page 96 .
(D Note
When folding the backrest back into place,
make sure the safety belt does not get
caught, because it can be damaged. A
damaged belt can fail to provide safe re­
straint .
Fastening eyelets
The luggage compartmen t is equipped wi th
four tie-down eyelets to secure luggage and
other items .
Fig. 60 Lugg ag e compar tmen t: fa st enin g eyes
~ Use the tie-down eyelets to secure your car­
go properly <:>
fig. 60 -arrows-.
~ Read and heed all warnings c:> page 96,
Stowing luggage.
In a collision, the laws of physics mean that
even smaller items that are loose in the vehi­
cle will turn into heavy missiles that can cause
serious injury. Items in the vehicle pick up ki­
netic energy which va ries with vehicle and the
weight of the item. The vehicle speed is the
most sign ificant factor .
For example, in a frontal collision at a speed
of 30 mph (48 km/h), the forces acting on a 10 lbs (5 kg) object are about
20 times the
normal weight of the item . This means that
the weight of the item would suddenly be

60 Seats and st o rage
about 200 lbs (90 kg). One can easi ly imagine
the injuries that an item of that weight flying
freely through the passenger compartment can cause in a co llision at a speed considered
relative ly low .
A WARNING
Weak, damaged or improper straps used
to secure items to t ie-downs can fail du r­
ing hard b rak ing or in a col lision and cause
ser ious personal inju ry.
- Always use suitable mounting straps and
properly secure i tems to the tie-downs in
the luggage compar tment to help pre­
vent items from shifting or flying for­
wa rd as dangerous missiles .
- When the rear seat back rest is folded
down, always use su itab le mount ing
st raps and proper ly secure items to the
t ie-downs in the luggage compartment
to help prevent items from flying for­
ward as dangerous miss iles into the pas­
senger compartment.
- Never attach a child safety seat tether strap to a tie-down.
Luggage compartment cover removal
and installat ion
The luggage compar tment cover preven ts
people from looking into the luggage com­
partment.
Fi g. 61 O pen rear lid w it h l uggage co m partment cove r
Removing the luggage compartment
co ve r
• Pu ll the buttons (D r::;, fig. 61
• Pull the cover @out of the brackets @
r::;, fig. 61 in the direction of the arrow.
Repl acing the luggage compartment
co ve r
• Push the cover up into the brackets @.
• Press the buttons
(D onto the ball he ads.
A WARNING
-Never store or place heavy objects on the
luggage compartment cover . If you leave
somet hing heavy o n the cove r and then
open the cover, the object could s lide fo r­
ward and inju re anyo ne sit ting in t he rea r.
A lso, in the case of s udden br aking or a
crash, a heavy object on the cover could fly
fo rward and injure any passen gers.
Roof rack
First things first
A roof rack can be fitted to carry additional
luggage on the roof
• Always read and follow the instructions pro­
vided by the roof rack man ufacturer when
the roof rack sys tem must be installed.
If you are transporting luggage or other ob ­
jects on the roof, p lease note the fo llowing:
- Yo ur vehicle has spec ially designed aerody-
namic roof rails . On ly install a roof rack spe­
cifically designed for your model. Contact
the nearest Aud i dealer for information on
approved modul ar roo f racks for your vehi­
cle .
- T hese approved roof racks are the basis for a
comp lete roof rack system . Additional at ­
tachments for the basic roof rack are neces­ sary to safely tran spo rt luggage, bicycles,
surf boards, skis or small boats. All necessa­ ry hardwar e fo r these syst ems is available at
your authorized A udi dealer.
- We recommend that you keep the installa­
tion instruct ions for your roof rac k system
together w ith your Owner's literatu re i n t he
veh icle. .,.

When should the roof rack be removed?
-Before going through an automatic car wash
(it is best to ask the car wash operator for
advice).
- When not in use, to reduce fuel consump­
tion, wind noise and to guard against theft.
_& WARNING
- Use of an unapproved roof rack or incor­
rect mounting of an approved roof rack
can cause the roof rack or the items at­
tached to it to fall off the roof onto the road .
- Objects falling from the roof of a vehicle
can cause a crash and personal injury .
- Only mount the system between the
markings shown in
¢ page 61, fig. 62.
- The roof rack system must be installed
exactly according to the instructions pro­
vided.
(D Note
- Your vehicle warranty does not cover any
damages to the vehicle caused by using
roof racks or mounting structures not
approved by Audi for your vehicle. The
same applies to damage resulting from
i ncorrect roof rack installation.
- Always check the roof rack mountings
and hardware before each trip and dur­
ing a trip to make sure everything is se­
curely tightened.
If necessary, retighten
the mount ings and check the entire sys­
tem from time to time.
- After mounting a roof rack system, or
whe n you transport objects on the roof
of your vehicle, the height of the vehicle
is naturally increased. Be careful when
driving under low br idges or in parking
garages for example. This could cause
damage to the load and even the vehicle
i tself .
Seats and storage 61
Mounting locations
The roof rack must be attached only at the
positioning bolts.
Fig. 62 Mounting locat ions for roof rac k
Installation
When installing the feet make sure that they
are pos itioned exact ly on the positioning bolts
provided @ between the side panel and the
upper roof frame ¢
fig. 62. The positioning
bolt is visib le as soon as the lip of the sealing
strip is pushed back from the roof frame with
the tool provided.
Loading the roof rack
Always distribute the loads evenly. Make sure anything on the roof rack is securely tied
down.
.,. Always distribute the loads on the roof rack
evenly.
.,. Always attach items to the roof rack secure-
ly before you drive off .
The maximum permissible roof weight is
165 lb (75 kg). The roof weight is made up of
the weight of the roof rack system and the
weight of the object being transported.
When using a roof rack system which has a
lower load carrying capacity, you must not use
up the total maximum permissible load carry­
ing capacity specified above. Instead, you
should load the roof rack system only to the maximum capacity spec ified by the manufac-
turer of the roof rack system . ..,.

62 Seats and storage
A WARNING
Weak, damaged or improper straps used
to secure items to the roof rack can fa il
during hard braking or in a collision and
cause se rious personal injury .
- Make sure the roof rack is installed exact ­
ly as specified above
c> page 61 .
-Always use suitable mounting straps for
sec uring items to the roof rack to help
preve nt items from shift ing o r fly ing for­
wa rd.
- Items on the roof rack must always be
se cu rely mo unted.
- The use of a roof rack can negat ive ly af­
fect the way a vehicle handles. Ca rgo
that is large, heavy, b ulk y, long o r flat
wi ll h ave a g reater neg ative inf luence on
t he vehicle 's aerodynamics, cen ter of
gravity and overall handling . Always
dr ive slow ly, avoid sudden braking and
maneuvers when transporting cargo on
the roof of your vehicle.
- Never e xceed the maximum permissib le
load carrying capacity of the roof o f your
vehicle, the perm issib le a xle weights and
the permiss ible total weight of your veh i­
cle
c> page 238, Weights .
@) For the sake of the environment
As a result of the increased wind resist­
ance created by a roof rack , your veh icle is
using fue l unnecessar ily. So remove the
roof rack after using it .
Cup holder
Fig. 63 Cup ho ld er
A WARNING
-Spilled hot liquid can cause an accident
and personal injury .
- Never carry any beverage conta iners with
hot liquids , such as hot coffee o r hot tea,
i n the vehicle while it is moving. In case
of an acc ident, sudden braking or othe r
veh icle movement, hot liquid could spill,
c a using scalding burns. Spilled hot liquid
can also cause an acci dent and personal
i njur y.
- Use o nly soft c ups in the cupholder . H ard
cups and glasses can cause injury in an
accident.
- Never use the cup hol der or adapter as an
ashtray -ris k of fire.
(D Note
Only d rink conta iners with lids should be
ca rr ied in the cuph older. Liquid could spill
out and damage you r vehicles elec tronic
equipmen t or s tain t he upho lstery, etc.
Ashtray
Fig . 64 Center co nsole : a shtr ay
Opening the ashtray
.,. Slide the cover open.
Removing ashtray insert
.,. Press t he re lease b utton c> fig. 64 .
.,. Pull the ashtray insert up and o ut.
To reinstall ashtray
.,. Press the as htray insert back into its ho lder . ..,.