2015 AUDI TT ROADSTER Owners Manual

~ When using the vehicle safety belt to insta ll
a chi ld safety seat, you must first activate
the convertible locking retractor on the
safety belt to prevent the ch ild safety seat
from moving
c:::, page 137.
~ Push the child safety seat down with your
f ull weight to get the safety belt really t ight
so that the seat cannot move forward or
s ideways more than one in ch (2.5 cm)
¢page 137.
A toddler or child is usually too large for an in­
fant restra int if it is more than one yea r old
and weighs more than
20 lbs. (9 k g) .
Toddlers and c hildren who are older than one
yea r up to about
4 years o ld and weigh more
than
20 lbs. (9 k g) up to 40 lbs. (1 8 kg) must
always be properly restra ined in a ch ild safety
seat certified fo r the ir s ize and we ight
¢ fig . 119.
& WARNING
Not using a child safety seat, using the
wrong chi ld safety seat or improper ly in­
stalling a child restraint increases the risk
of serious personal injury and death in a
co llision or othe r emergency s ituation.
- Children on the front seat of any car,
even with Advanced A irbags, can be seri­
o usly injured or even killed when an a ir­
bag inflates. A child in a rearward-facing
child safety seat installed on the front
pas senge r seat w ill be seriously injured
and can be killed if the fron t air bag in­
fla tes -even with an Advanced Airbag
System .
-
- The inflating airb ag w ill hit the child
sa fety seat or infant carrier w it h great
force and w ill smash the ch ild safety seat
and child against the backrest, door or
roof.
- Never install a rearward facing child
sa fety seat on the front passenge r seat
unless the
PASSENGER AIR BAG OFF
light comes on and stays on. If the PAS­
SENGER AIR BAG OFF
light does not
come o n and stay on have the airbag sys-
Child Sa fet y 135
tern inspected immediately by you r Audi
dea le r.
- Always rea d and heed all WAR NIN GS
whenever us ing a child restrained in ave­
hicle is being used
c:::, page 100, Safety
belts,
c:::, page 108, Airbag system and
c:::, page 129, Important things to know.
A WARNING
If exceptional circ umstances require the
use of a forward -facing child r est raint on
the front passenge r's seat, the child's safe­
ty an d we ll-being re quire t hat the fol low­
ing spec ial prec autions be t aken:
- Ma ke sure the forward-facing seat has
been designed and certified by its m anu­
f a cturer fo r use on a fro nt sea t wi th a
passenger front and side airbag.
- Always follow the manuf acturer's in­
struc tions p rov ided with the ch ild safety
seat o r infant ca rr ier.
- Always move the fron t passenger sea t in­
to the rearmos t position of the passen ­
ger seat's fo re and aft adjustment range,
and as far away f rom the airbag as possi­
ble before installing the ch ild restraint.
- Always make sure that nothing prevents
the front passenger's seat from being
moved to the rearmost position in its
fore and aft adjustment range.
-Always make sure the backrest is in an upright pos ition.
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time wheneve r the ignit ion is switched
on.
- If the light does not stay on, perform the
checks
c:::, page 118 , Monitoring the Ad­
vanced Airbag System .
-If the PASSENGER AIR BAG OFF light
does not come on and stay on have the
airbag system inspec ted immedia tely by
your Aud i dea le r. •
•
-

136 Child Safet y
Booster seats and safety belts
Properly used booster s eats can help protect
children weighing between about 40 lbs . and
80 lbs . (18 kg and 36 kg) who are less than 4
ft. 9 in. (57 inches/1 .45 meters) tall.
Fig . 120 Passenger seat: child proper ly rest ra in ed in a
booster seat
The vehicle's safety belts alone will not fit
most children until they are at least 4
ft. 9 in .
(57 inches/1.45 mete rs) tall and weigh about
80 lbs . (36 kg). Booster seats ra ise these chil­
dren up so that the sa fety belt will pass p rop ­
erly over the stronger pa rts of their bodies
and the safety belt can help protect them in a
crash.
.. Do no t use the co nvertible locki ng retractor
when using the vehicle's safety belt to re­ strain a chi ld on a booster seat .
.. The shoulder be lt must lie as close to the
center of the child 's collar bone as possible
and must lie and snug on the upper body. It
must never lie across the throat or neck . The
lap belt must
lie across the pelvis and never
across the stomach or abdomen . Make sure
the belt lies f lat and snug . Pull on the be lt
to t ighten if necessary.
Ch ildren up to at least 8 years old (over 40
l bs. or 18 kg) are best protected in ch ild safe­
ty seats designed fo r their age and weight . Ex­
pe rts say that the ske leta l structure, pa rticu­
larly the pelvis, of these ch ildren is not ful ly
developed , and they m ust not use the vehicle
safety belts without a suitab le child restraint.
It is us ually best to put these childre n in ap­
propriate booster seats . Be sure the booster
seat meets all applicab le safety standards. Booster seats raise the seating position of the
c
h ild and reposition both the lap and shoulder
parts of the safety belt so that they pass
across the ch ild's body in the right p laces. The
ro uting of the belt over the child's body is very
important for the child's protect ion, whether
o r not a booster seat is used .
Children who are at least 4
ft. 9 in. (57 in ­
ches/1.45 meters) tall can generally use the
vehicle's three point lap and shoulder belts .
Never use the lap belt port io n of the vehicle's
safety belt alone to restrain any ch ild, regard­
less of how big the chi ld is. A lways remember
that children do not have the prono unced pel­
vi c structure required for the proper funct ion
of lap be lt portion of the vehicle's three point
lap and shou lde r belts . T he child 's safety ab ­
solutely requires that a lap belt port ion of the
safety belt be fastened snugly and as low as
possible around the pelvis. Never let the lap
belt portion of the safety be lt pass over the
c hi ld 's stomach or abdomen.
In a crash, a irbags must inflate within a blink
of a n eye and wi th considerable force. In order
to do its job, the airbag needs room to inflate
so that it will be the re to protect t he occupant
as the occupant moves forwa rd into the a ir­
bag .
A vehicle occupant who is out of posit ion and
too close to the a irbag gets in t he way of an
inflating airbag . When an occupant is too
cl ose, he or she w ill be struck v iolently and
will receive serious or possibly even fatal in ­
Jury .
In order for the airbag to offer prote ction, it is
importan t that a ll vehicle occupa nts, espe cial­
ly any childre n, who m ust be in t he front se at
because of exceptiona l circumstances , be
proper ly restrained and as fa r away from the
airbag as possible. By keeping room between
the chi ld's body and the front of the passen­
ger compartment, the airbag can inf late com­
pletely and prov ide supplemental protection
in certain frontal collisions .
..

A WARNING ,~ ~
Not using a booster seat, us ing the boos­
ter seat improperly, incorrectly install ing a
booster seat or using the vehicle safety
belt improperly increases the risk of seri­
ous pe rsonal injury and death in a co llision
or other emergency s ituation. To help re­
duce t he risk of serious persona l injury
and/or death:
- T he shoulder be lt mus t lie as close to t he
center o f the child's co llar bone as poss i­
ble and must lie and snug on the upper
body . It must never lie across the throat
or neck. The lap belt must lie across the
pelvis and never across the stomach or
abdomen. Make sure the belt lies f lat
and snug . Pull on the belt to t ighten if
necessary .
- Failure to properly route safety belts over a ch ild's body will cause severe inju­
ries in an acc ident or other emergency
situation
¢ page 100 .
-Children on the front seat of any car ,
even with Adva nced A irbags, can be seri­
o usly injured or eve n killed when an a ir­
bag inf lates.
- Never let a child stand or knee l on the
sea t.
- Never let a child ride in the ca rgo a rea of
yo ur vehicle .
- Always remember that a ch ild lean ing
forwar d, sit tin g s ideways o r out of posi­
tio n in any way during an a ccident ca n be
stru ck by a deploying airbag. This will re­
s u lt in serious personal injury or deat h.
- If you mus t inst all a b oos ter sea t on the
front passenger seat because of excep ­
tional circumstances the
PASSENGER
AIR BAG OFF
light must come on and
stay on, whenever the ignition is switch ­
ed on.
- If the
PASSENGER AIR BAG O FF light
does not come on and stay on, perform
the checks described
¢page 118, Moni­
toring the Advanced Airbag System .
-If the PASSENGER AIR BAG OFF light
does not come on and stay on whenever
Child Sa fet y 137
the ignition is switched on the inflating
airbag w ill hit the child safety seat or in­
fant carrier wit h great force and will
smash the child safety seat and child
aga inst the backrest, door o r roof . Have
the airbag system ins pected immed iately
by your Audi dea ler.
- Always read and heed all WAR NINGS
wheneve r us ing a child restrained in ave­
hicle is being u sed
¢ page 100, Safety
bel ts,
¢ page 108, Airbag system and
¢ page 129, Important things to know .
Installing a child safety
seat
Securing a child safety seat using a
safety belt
Safety belts for the front passenger can be
Locked with the conver tible Locking retractor
to properly secure child safety seats .
The safety belts eme rgency locking retracto rs
for t he front passenger's seat safety belt h ave
a conver tible locking re trac to r f or c hild re­
stra ints. The safety be lt must be locked so
that belt webb ing cannot unree l. The retrac ­
tor can be act ivated to lock the safety belt and
prevent the safety be lt webb ing from loosen ­
i ng up duri ng normal dr iv ing . A child safety
seat can only be properly insta lled when the
safe ty belt is locked so that the chi ld and child
safety seat w ill stay in place.
Always remember: Even tho ugh your vehicle is
equipped with an Advanced Airbag system, a
c hi ld should always ride in the seat prope rly
r est rained for its age and s ize .
A WARNING
Im properly installed chi ld safety seats in­
cre ase the risk of serious personal injury
and deat h in a co llision.
- Always ma ke sure tha t the safe ty belt re­
tr act or is lo cked w hen insta lling a chil d
safety sea t. An unlocke d safety bel t re ­
tracto r cannot hold the child safety seat
•
•

138 Child Safety
in place during normal driving or in a
crash.
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it.
A loose child safety seat can fly around
during a sudden stop or in a collision
- The inflating airbag will hit the child safety seat or infant carrier with great
force and will smash the child safety seat and child against the backrest, door or
roof.
- Forward-facing child safety seats or in ­
fant carriers installed on the front pas­
senger's seat may interfere with the de­
ployment of the airbag and cause serious
injury to the child.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
~page 129. Special
precautions apply when installing a child
safety seat on the front passenger seat
~ page 109, Child restraints on the front
seat -some important things to know.
A WARNING
-
Always take special precautions if you
must install a forward or rearward-facing
child restraint on the front passenger's
seat in exceptional situations:
- Whenever a forward or rearward-facing
child restraint is installed on the front
passenger seat, the
PASSENGER AIR
BAG OFF
light must come on and stay on
whenever the ignition is switched on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, perform
the checks described
~ page 118, Moni­
toring the Advanced Airbag System.
- If the PASSENGER AIR BAG OFF light
does not come on and stay on whenever
the ignition is switched on the inflating
airbag will hit the child safety seat or in­
fant carrier with great force and will smash the child safety seat and child
against the backrest, door or roof . Have
the airbag system inspected immediately by your Audi dealer . -
Improper installation of child restraints
can reduce their effectiveness or even
prevent them from providing any protec­
tion .
- An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child.
- Always carefully follow the manufactur­
er's instructions provided with the child
safety seat or carrier.
- Never place additional items on the seat that can increase the total weight regis­
tered by the weight-sensing mat and can
cause injury in a crash.
A WARNING
Forward-facing child restraints:
- Always make sure the forward-facing
seat has been designed and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag.
- Never put the forward-facing child re­
straint up, against or very near the in­
strument panel.
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from
the airbag as possible before installing
the forward-facing child restraint. The
backrest must be adjusted to an upright position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on .
A WARNING ~
Rearward-facing child restraints:
- A child in a rearward-facing child safety
seat installed on the front passenger
seat will be seriously injured and can be
killed if the front airbag inflates - even
with an Advanced Airbag System.
- The inflating airbag will hit the child
safety seat or infant carrier with great
force and will smash the child safety seat
Ill>

and child against the backrest, door or
roof.
- Always be especially caref ul if you must
install a rearward facing child safety seat
on the front passenger seat in exception­
al circumstances.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
- Never install a rearward facing child
safety seat on the front passenger seat unless the
PASSENGER AIR BAG OFF
light comes on and stays on . If the PAS­
SENGER AIR BAG OFF
light does not
c ome on and stay on have the airbag sys­
tem inspected immediately by your Audi
dealer .
Activating the convertible locking
retractor
Use the convertible locking retractor to se­
cure a child restraint.
A lways heed the child sa fety seat manufactur­
er's instructions when installing a chi ld re­
straint in your vehicle . To activate the conver­
tible locking ret ractor:
.,. Place the child restraint on a seat.
.,. Slow ly pull the be lt
all the way out.
.,. Route it around or through the chi ld re­
stra int be lt path
c:> &_ .
.,. Push the child safety seat down with your
full weight to get the safety belt really t ight.
.,. Insert the belt tongue into the buckle for
that seating position .
.,. Gu ide the safety belt back into the retractor
until the belt lies flat and snug on the chi ld
safety seat.
.,. You should hear a "clicking" noise as the
belt winds back into the inertia reel. Test the
convertible locking retractor by pulling on
the belt . You should no longer be able to
pull the belt out of the retractor. The con­
vertib le locking retractor is now act ivated.
Child Sa fet y 139
.,. Make sure that the red release button is fac ­
ing away from the child restraint so that it
can be unbuckled qui ck ly.
.,. Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways more
than one inch (2 . S cm).
A WARNING
Using the wrong child res traint o r an im­
properly installed chi ld restraint can cause
serious personal injury or death in a crash.
- Always ma ke sure that the safety belt re-
tractor is loc ked when insta lling a child
safety seat . An unlocked safety belt re­
tractor cannot hold the child safety seat in place during norma l driving or in a
crash.
- Always buckle the child safety seat firmly
in place even if a chi ld is not sitting in it.
A loose child safety seat can fly around during a sudden stop or in a crash.
- Always make sure the seat backrest to
which the child restraint is installed is in
an upright pos ition. Otherw ise, the seat­
back with the ch ild safety seat attached
to it could fly forward in the event of an accident or other emergency situation .
-Always read and heed all WARNINGS
whenever using a child restrained in ave­ hicle is being used
c:> page 129. Special
precautions apply when insta lling a child
safety seat on the front passenger seat
c:> page 109, Child restraints on the front
seat -some important things to know .
Deactivating the convertible locking
, retractor
-
The convertible locking retractor for child re­
straints will be deactivated automatically when the belt is wound all the way back in to
the retractor.
.,. Press the red button on the safety belt buck ­
le . The belt tongue will pop out of the buck­
le .
.,. Guide the safety belt all the way back into
its stowed position . •
•

140 Child Saf ety
Always let the safety belt retract complete ly
into its stowed pos ition . The safety belt can
now be used as an ordinary safety belt with ­
out the convert ible lock ing retractor for chi ld
restra ints .
If the convertible locking retractor shou ld be
activated inadvertently , the safety belt must
be unfastened and guided completely back in­
to its stowed pos ition to deactivate th is fea­
ture .
If the convertible locking retractor is not
deactivated, the safety belt will gradually be­
come tighter a nd u ncomfortab le to wear .
A WARNING
Improperly insta lled child safety seats in­
crease the risk of ser ious personal inju ry
and death in a collision.
- Never unfaste n the sa fe ty belt to deac ti­
va te the convert ible lo ck ing retractor fo r
child restraints while the veh icle is mov ­
ing. You would not be restrained and
cou ld be seriously injured in an accident.
- Always read and heed all WARNI NGS
whenever using a child restrained in ave ­
hicle is being used ¢page 129. Special
precautions apply when installing a ch ild
safety seat on the front passenger seat
¢ page 109, Child restraints on the front
seat -some important things to know .
Additional Information
Sources of information about child
restraints and their use
.
There are a number of sources of additional
information abou t ch ild restrai nt select ion, in­
stallat io n and use:
NH TSA advises that the best child safety seat
is the one that fits your child and fits i n your
ve hicle, and that you w ill use correctly and
consistently .
Try before you buy!
U.S Nation al Highway Traffic Safet y Admin­
i s trat ion
Te l.: 1-888-327 -4236 ( TTY : 1-800-424-9 153)
www .nhtsa .gov
National SAFE KIDS Campaign
T el.: (202) 662-0600
www.safek ids.o rg
Safet y BeltSafe U .S.A
T el.: (800) 745 -SAFE (English)
T el.: (800) 747-SANO (Spanis h)
www.ca rseat.org
Transport Can ada Information Centre
Tel.: 1 (800) 333 -037 1 or call
1 (613) 998-8616 if you are in the Ottawa
area
http://www .tc.gc.ca/eng/roadsafety/
menu. htm
Audi Cu stomer Relation s
Tel.: (800) 822-2834

Intelligent technology Notice about data
recorded by vehicle
control modules
Your vehicle is not equipped with an Event Da­
ta Recorder (EDR), installed by some manu­
facturers for the express purpose of capturing
data for retrieval after an accident or crash
event. EDR's are sometimes called "crash re­
corders".
Some state laws restrict the retr ieval or down­
loading of data stored by EDR's that were in­
stalled in a vehicle for the express purpose of
retrieving data after an accident or crash
event without the owner's consent.
Although your vehicle is not equipped with an
EDR, it is equipped with a number of electron­
ic control modules for various vehicle systems
such as, for examp le, engine function, emis­
sion control, as well as for the airbags and
safety belts.
These electronic control modules also record
vehicle-related data during norma l vehicle op­
eration for diagnostic and repair purposes.
The recording capacity of the electronic con­
trol modules is limited to data (no sound is re­
corded) and only a small amount of data is ac­
tually recorded over a very limited period of
time and stored when a system fault or other
condition is sensed by a control unit. Some of
the data then stored may relate to vehicle
speed, direction, braking as we ll as restraint
system use and performance in the event of a
crash or other condition. Stored data can only be read and downloaded with special equip­
ment.
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of
skidding and loss of veh icle control. It works
only when the engine is running. ESC detects
Intelligent technology 141
certain difficult driving situations, including
when the vehicle is beginning to spin (yaw)
out of control and helps you to get the veh icle
back under control by se lectively braking the
wheels, and/or reducing engine power and
providing steering ass istance to help hold the
vehicle on the driver's intended course. The in­
dicator light
B.J in the instrument cluster
blinks when ESC is taking action to help you
control the vehicle.
ESC has limitations .
It is important to remem­
ber that ESC cannot overcome the laws of
physics.
It will not always be able to help out
under all conditions you may come up against.
For example, ESC may not always be able to
help you master situations where there is a
sudden change in the coefficient of friction of
the road surface. When there is a section of dry road that is suddenly covered with water,
slush or snow, ESC cannot perform the same
way it would on the dry surface. If the vehicle
hydroplanes (rides on a cushion of water in­
stead of the road surface), ESC will not be
able to help you steer the vehicle because con­
tact with the pavement has been interrupted
and the vehicle cannot be braked or steered .
During fast cornering, particularly on winding
roads, ESC cannot always deal as effectively
with difficu lt driving situations as at lower
speeds.
Always adjust your speed and driving style to
road, traffic §&and weather conditions. ESC
cannot override the vehicle's physical limits,
increase the available traction, or keep a vehi­
cle on the road if road departure is a result of
driver inattention. Instead, ESC improves the
poss ibility of keeping the vehicle under con­
trol and on the road dur ing extreme maneu­
vers by usin g the driver's steering inputs to
help keep the vehicle going in the intended di­
rection. If you are traveling at a speed that
causes you to run off the road before ESC can
provide any assistance, you may not experi­
ence the benefits of ESC.
ESC includes and/or works together with the
anti- lock brake system (ABS), brake assist sys -
tem and anti-slip regu lation (ASR). ESC is
Ill>
•
•

142 Intelligent technology
switched on all the time. In certain situations
when you need less traction, you can switch
off ESC by pressing the button
l!l . Be sure to
switch ESC on again when you no longer need
less traction.
Anti -toc k brak ing system (ABS)
ABS prevents the wheels from lock ing up
when braking . The vehicle can still be steered
even during hard brak ing . Apply steady pres­
sure to the brake pedal. Do not pump the ped­
al. A puls ing in the brake pedal ind icates that
the system is he lp ing you to brake the vehicle .
Brake assist sy stem
The brake assist system can decrease braking
d istance. It increases braking power when the
driver presse s the brake pedal quickly in emer­
gency si tuations. You must press and hold the
brake peda l until the situation is over .
Anti-slip regulation (ASR)
ASR reduces engine power when the drive
wheels begin to spin and adapts the force to the road conditions . This makes it easier to
start, accelerate and drive up hills.
E lectronic differential lock (EDL )
The ED L brakes wheels that are spinning and
transfers the drive power to the other drive
wheel or whee ls if the vehicle is equipped with
all-wheel drive*. This function is available up
to about 60 mph (100 km/h) .
In extreme cases, EDL a utomatica lly switches
off to help keep the brake on the braked whee l
from overheating. EDL will switch on aga in au­
tomatically when conditions have returned to normal.
A WARNING
- ESC, ABS, ASR and ED L can not ove rcome
t h e laws of phy sics. This is espe cial ly im ­
por tant on slip pery or wet ro ads .
If th e
sys tems begin a ct in g to stab ilize your ve­
hicle, you shou ld imme diately change
yo ur speed to match the road and traffic
condit ions. Do not let the inc reased safe­
ty provided by these systems tempt you to take risks. Do
ing so w ill increase the
risk of a loss of veh icle control, co llision
and serious pe rsonal injuries .
- Always adapt your speed to road, traffic
and weather conditions. The risk of los­
ing control of t he vehicle increases when
driving too fast, espec ially through
curves and on slippe ry or wet roads, and
wh en dr iv ing too clos e to vehicl es u p
ahead. ESC, A BS, the brake ass ist sys­
tem, ED L and ASR cannot p reven t coll i­
si ons .
- Always acceler ate wi th sp ecial c are on
even, smoo th s urfaces such as those th at
are wet or covered with ice and snow .
The drive wheels can spin even with
these assistance systems that cannot al­ ways he lp to reduce the risk of loss of ve­
h icle co ntrol.
(D Tips
- ABS an d ASR only wo rk correct ly when
all four whee ls are equipped with identi­
cal tires . D ifferent tire si zes can lead to a
reduction in engine powe r.
- Yo u may hear noises when the systems
descr ibed are working.
- If the ind icator light Ii) or II (USA
mode ls)/ Ei] (Canada models) appears,
there may be a malfunction
¢ page 18,
¢ page 17.
Switching on and off
£SC turns on automatically when you start
the engine.
Fig . 12 1 Ce nte r conso le: ESC OFF b utto n