2015 AUDI S3 ESP

1 7 6 Child S afet y
Secure unused safety belts on the rear
seat
F ig. 139 Schematic overview: keep unused safety belts
away from children in child safety seats.@-outer rear
safety belt,
® -center rear safety belr
If a child safety seat is used on the rear bench,
espec ially w ith LATCH unive rsal lower ancho­
rages, the unused safety belts
mu st be se­
cured so that the ch ild in the child restra in t
cannot reach them¢,&..
- Gui de the safety belt webbings @and
®*
behind the head restraint of the seat whe re
the chi ld restrai nt is installed ¢
fig. 139.
When doing so, do not engage the converti­
ble locking retractor! You should not hear a
"clicking" sound when winding up the safety
belt .
- Let the belt re tractor wind up the safety be lt
webbing.
A WARNING
A child in a child safety seat installed with
the LATCH lower anchorages or w ith the
standard safety belt or a child in a booster
seat on the rear seat could play with un­
used rear seat safety belts and become en­
tangled. This could cause the child serious personal i nju ry an d even deat h.
- Always secu re un used rear seat safety
belts out of r each of ch ildren in ch ild
seats such as by properly routi ng them
around the head restraint of the seat
where the child restraint is installed.
- Never ac tivate the convertib le lo cking re­
t ractor when rou ting the s afety belts
around the head restraints .
- Never le t anyone sit at the center re ar
sea ting posit io n if the center rear safety be
lt has been ro uted around a rear head
restraint.
Child safety seats
Infant seats
Babies and infants up to about one year old
and 20 lbs . or 9 kg need special rearward-fac­
ing child restraints that support the back,
neck and head in a crash.
F ig . 14 0 Schem atic overview: rearward -facing infant
seat, properly installed o n the rear seat
.,. When usi ng the vehicle safety belt to install
a child safety seat, you must first activate
the convertib le locking retr actor on the
safety belt to p revent the child safe ty seat
from mov ing¢
page 181 or ins tall the seat
using the LATCH attachmen ts.
.,.. Push the chi ld safety seat down with you r
full weight to get the safety belt really tight
so that the seat cannot move forward or
sideways more than one inch (2.5 cm).
.,. Secure unused safety belts on the rear seat
¢page 176.
Infants up to about one year (20 lbs. or 9 kg)
are best protected in spec ial infant carriers
and ch ild safety seats designed for their age
group. Many experts believe that infants and
small ch ild ren shou ld r ide o nly in special re­
stra ints in wh ich the child faces the back of
the ve hicl e. These infa nt sea ts suppor t the ba­
by's back, nec k and head in a crash
¢ fig. 140 .
The airbag on the passenger side makes the
fron t seat a pote ntia lly dange ro us place for a
chil d to ride. The front se at is not the s afest
place for a child in a forward-facing child seat . ..,.

180 Child Saf ety
you can use the safety belt he ight ad just­
ment to help adjust the shoulder portion
properly .
• Secure unused safety belts on the rear seat
¢ page 176.
Children up to at least 8 years old (over 40 lbs
or 18 kg) are best protected in chi ld safety
seats designed for their age and weight. Ex­
perts say that the skeletal structure, particu­
larly the pelvis, of these ch ildren is not fully
developed, and they must not use the vehicle
safety belts without a su itab le child restraint .
It is usually best to put these children in ap­ propriate booster seats. Be sure the booster
seat meets all applicable safety standards .
Booster seats raise the seating position of the
child and reposition both the lap and shoulder parts of the safety belt so that they pass
across the child's body in the right places. The routing of the belt over t he ch ild's body is very
important for the ch ild's protection, whet he r
or not a booster sea t is used . Children age 12
and under must always ride in the rear seat.
C hil dren who are at least 4
ft. 9 in. (57 in­
ches/ 1.45 meters) ta ll can generally use the
vehicle's th ree po int lap and shoulder be lts.
Never use the lap belt portion o f the veh icle's
safety belt a lone to restrain any child, regard­
less of how b ig the child is . Always remember
that ch ildren do not have the pronounced pe l­
vic structure required for the proper function of lap belt portion of the vehicle's three po int
lap and shoulder belts. The child's safety ab­
solutely requires that a lap belt portion of the
safety belt be fastened snugly and as low as possib le around the pelvis. Never le t the lap
be lt portion of the safety belt pass over the
chi ld's stomach or abdomen.
I n a crash, airbags must inflate within a b link
of an eye and with cons iderab le force. In orde r
to do i ts job , the airbag needs room to inflate
so that it will be there to protect the occupant
as the occupant moves forward into the air­ bag.
A vehicle occupant who is o ut of position and
too close to the airbag ge ts i n the way o f an inflating airbag. When an occ
upant is too
close, he or she will be st ruck violently and
will rece ive serious or possib ly even fatal in­
j ury.
In order for the airbag to offer protection, it is
important that a ll vehicle occupants, especial­
l y any children, who m ust be in the front seat
because of exceptiona l circumstances, be
properly restrained and as far away from the
airbag as possible . By keeping room between
the ch ild's body and the front of the passen­
ger compa rtment, the a irbag can inflate com­
pletely and p rov ide supplementa l prote ction
i n cer tain frontal collisions.
A WARNING
N ot using a booste r seat, using the boos­
ter seat improperly, incorrectly installing a booster seat or using the vehicle safety
belt improperly increases the risk of seri­
ous persona l injury and death in a collision
or other emergency situat ion. To he lp re­
duce the risk of serious personal injury
and/or death:
- The shou lder belt must lie as close to the
center of the ch ild's collar bone as possi­
b le and must lie flat and snug on the up­
pe r body.
It must neve r lie across the
throat or ne ck. The lap belt mus t lie
across the pe lvis and neve r ac ross the
stomach o r abdomen . Make sure that the
be lt lies flat and snug. P ull on the belt to
tighten if necessary .
- Fai lure to p roperly ro ute safety belts
over a child's body will ca use seve re in ju­
ries in an accident or other emergency
situation ¢
page 135.
-The rear side o f the child safety seat
should be pos itioned as close as possib le
to the backrest on the vehicle seat.
- For ad justab le head restraints: adjust or
remove the rear seat head restra int if it
is difficult to install the child seat w ith
the head restraint in place¢
page 59. In­
stall the head restraint again immed iate-
ly o nce the child seat is removed. Dr iv ing
Ii),

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A WARNING ,~
Rearward-facing ch ild restraints:
-A chi ld in a rearward-facing child safety
seat installed on the front passenger
seat will be ser iously injured and can be
killed if the front airbag inflates -even
with an Advanced Airbag System .
- The inflating a irbag w ill hit the child
safety seat or infant carrier w ith great
force and w ill smash the ch ild safety seat
and child against the backrest, cente r
armrest, door or roo f.
- Always be especially caref ul if you must
install a rearwa rd fa cing child safety seat
on the front passenge r sea t in exception­
al circumstances .
- Make su re that the
PASSENGER AIR BAG
OFF
light comes on and s tays on all the
time whenever the ignition is switched
on .
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install the rea r-facing chi ld safety
seat in a rear seating position and have
the a irbag system inspected by you r Audi
dealer.
Activating the convertible locking retractor
Use the convertible locking retractor to se­
cure a child restraint.
Always heed the child safety seat ma nufactur­
er's instructions when install ing a chi ld re­
straint in your vehicle . To activate t he conver ­
tible locking retracto r:
.,. Place the child restraint on a seat, prefera­
bly on the rear sea t.
.,. Slow ly pull the be lt
all the way out .
.. Route it around or through the ch ild re­
st ra int be lt path ¢&, .
.,. Push the child safety seat dow n with your
f ull weight to ge t the safety belt really t ight.
.,. Insert the be lt tongue into the buckle for
that seating position .
Child Safet y 183
.,. Guide the sa fe ty be lt back into the retractor
until the be lt lies flat and sn ug on the child
safety seat .
.,. You shou ld hear a "clicking" noise as the
be lt winds back into the iner tia ree l. Test the
convert ible lock ing retractor by pulling on
the belt. You sho uld no lo nger be able to
pull the be lt out of the retracto r. T he con­
ver tible locking re trac to r i s now ac tiva ted .
.,. Mak e s ure t hat t he red release b utton is fac ­
ing away from the child rest rain t so t hat i t
can be unbuckled q uic kly .
.. Pull on the belt to make sure the safety be lt
is properly tight and fastened so that the
seat cannot move forward or sideways more
than one inch (2 .5 cm).
A WARNING
Using the wrong child restraint o r an im­
p roperly installed chi ld restraint can cause
serious pe rsonal injury or death in a crash.
- Always ma ke sure that the safe ty belt re-
tracto r is loc ked when insta lling a child
safety seat. An unlocked safety belt re­
tracto r can not hold the child safety seat
in place dur ing no rma l driving o r in a
cras h.
- Always buckle the child sa fe ty seat firmly
in place even i f a ch ild is not sitt ing in it.
A loose child safety seat can fly aroun d
during a sudden stop or in a crash .
- Always ma ke s ure the seat backrest to
which the child restraint is installed is in
an upright pos ition and securely latched
into place and can not fold forward . Oth­
erw ise, the seatback with the child safety
seat attached to it could fly forward in
the ev ent of an accident o r othe r emer­
gency situatio n.
- Always read a nd heed al l WAR NINGS
wheneve r us ing a child restrained in ave­
hicle is being used ¢
page 170. Special
pre cau tions apply whe n inst alling a child
safety sea t on the fron t passenger seat
¢ page 146, Child restraints on the front
seat -some important things to know.
-
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188 Child Saf ety
• Tilt the recess flap up to expose the anchor
bracket.
• Attach the tether strap anchorage hook into
the opening of the tether anchorage.
• Pull on the tether strap hook so that the
spring catch of the hook engages.
• Tighten the tether strap firmly followi ng the
ch ild restra int manufacturer's inst ruct ions .
Releasing the tethe r strap
• Loosen the tens ion following the child re­
stra int manufacturer's instructions.
• Depress the spring catc h on the hook and re­
lease it from the anchorage.
(D Note
If you leave the child restraint with the
t ether strap firmly insta lled for several
days, this cou ld leave a mar k on the up­
h olste ry on t he seat cush ion a nd ba ckrest
in the are a whe re the te ther s tra p w as in­
s t alled. The uphols tery wo uld also be per­
manently stretched around the tethe r
strap . This applies especially to leather
seats .
Using tether straps on rearward-facing
child restraints
Cur rently, few rear-facing child rest raint sys­
tems come w ith a tethe r. Pl ease read and
h eed the child res traint system manufactur­
e r's ins tructions ca ref ully to dete rm ine how to
p roperly insta ll the tethe r.
& WARNING
-
A child in a rea rward -facing child safety
seat insta lled on the front passenger seat
w ill be seriously injured and can be k illed if
the front a irbag inflates -
even wit h an Ad­
vanced Airbag System.
- The inflating a irbag wi ll hit the child
safety seat or infant carrier wit h great
force and w ill smash the c hild safety seat
and child against the backrest, ce nte r
armr est, or door.
- If you must install a rearward faci ng
child safety seat on the front passenger seat because of exceptiona
l cir cumstan ­
ces and the
PASSENGER AIR BAG OFF
lig ht does not come on and stay on, im­
mediately insta ll the rear-fac ing c hild
safety seat i n a rear seat ing position and
have th e air bag system i nsp ecte d by your
Aud i de aler.
Additional Information
Sources of information about child
restraints and their use
There are a number of sources of add itiona l
informat ion abo ut child rest ra int selection, in­
sta llation and use:
NHTSA advises that the best child safety seat
is the one that fits your ch ild and fits in your
vehicle, and that yo u will use correct ly and
co nsist ently .
Try before yo u buy!
U.S National Highway Traffic Safet y Admin­
istration
Tel.: 1-888-327-4236 (TIY: 1-800-424-9153)
www.nhtsa.gov
National SAFE KIDS Campa ign
Tel.: (202) 662-0600
www.safek ids.org
Safet y BeltSafe U.S.A
Tel.: (800) 745-SAFE (English)
Tel.: (800) 747-SANO (Spanish)
www.ca rseat.org
Transport Canada Information Centre
T el.: 1-800-333-0371 o r ca ll
1-613 -998 -8616 if you are in the Ottawa area
http://www.tc.gc.ca/eng/roadsafety/
men u.h tm
Audi Customer Relations
Tel.: (800) 822-2834

190 Smart Technology
Steering r ecommendat ion
The ESC helps to stabilize the vehi cle by
changing the steering torque.
Select ive wh eel torqu e co ntrol
Select ive wheel torque control is used when
driving on curves . The front wheel on the in ­
side of the curve or both wheels on the inside
of the curve are braked selective ly as needed.
Th is a llows more precise driv ing in c urves.
Automatic post -collision braking system
The "Automatic post-collision braking system"
can he lp to reduce the risk of sliding and of
other coll is ions after an acc ident. If the airbag
control mod ule detects a collision above acer­
tain vehicle speed, the vehicle is braked by the
ESC.
The vehicle does not brake automatically if:
- the driver presses the accelerator pedal , or
- the braking fo rce genera ted by the pressed
brake pedal is greater than the braking force
that would be initiated by the system, or
- the ESC, the brake system or the vehicle
electrical system are not functioning .
A WARNING ,.
- The ESC and its integrated systems can­
not overcome the lim its posed by natural
physical laws. This is especia lly impor­
tant on s lippery or wet roads. If the sys-
Switching on /off
terns begin acting to stabilize your vehi­
cle, you should immediately a lter your
speed to match the road and traffic con­
ditions . Do not let the increased safety
provided tempt you into taking r isks .
This could increase your risk of a co lli­
sion .
- Please note the r isk of a coll is ion increas­
es when driving fast, especially through
curves and o n slippe ry or wet roads, and
when dr iv ing too close to objects ahead.
The ESC and i ts integrated systems can­
not a lways p revent collisions -there is
still a risk of accidents!
- Press the acce lerator pedal caref ully
when acce lerating on even, slippery sur­
faces such as ice and snow. The drive wheels can spin even when these control
systems are installed and this can affect
driving stability and increase the risk of a
coll is io n.
(D Tips
- ABS and ASR only function correctly
when all four wheels are equ ipped w ith
identical t ires . Different t ire sizes can
lead to a reduction in engine power.
- You may hear noises when the systems
descr ibed are working .
- If the
DJ or [IJ indicator light appears,
there may be a malfunction¢
page 22.
E SC turns on automatically when you start the engine .
Fig. 1 50 Upper c ente r conso le : ESC but to n
The ESC is designed to funct ion in levels . De­
pending on the level that is selected, the sta­
bilization funct io n of the ESC is lim ited or
swit ched off . The amoun t of stabilization con ­
tro l will differ depending on t he level.
In the follow ing unusual situations it may
make sense to switch the ESC sport mode on
to allow the wheels to sp in:
- Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
ll>

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Smart Technology 191
Sport mode on ESC/ASR off Sport mode off or
ESC /ASR on
Behavior
The ESC and ASR stabili za- The sta lbili zation funct ion The fu ll stabili zation f unc-
tion func tions are lim ited is not available¢ .&,.. ESC tion of the ESC and ASR is
¢ .&,. .
and ASR are switched off . available again .
Operation P ress the I~ OFF I button Press and ho ld the I~ OFFI Press the I~ OFF I button
briefly. b
utton lo nger than 3 sec-
again.
onds.
Indi cator II turns on. II and jf'illt)H * tu rn on. II tur ns off or II and
light s jf 'ilftli~ * tur n off.
Driv er mes -Stab ilization control Stab ilization control Stabilization control
sages (ESC ): sport. Warning! (ESC ): off. Warning! Re- (ESC) : on
Restricted stability st ricted stability
_& WARNING
Yo u should o nly sw itch spor t mode on o r
switch ESC/ASR o ff if your driving abilities
and road condi tions pe rm it .
- T he s tabili zation func tion is limited
when sp ort mode is sw itche d on . T he
dr iving w hee ls co uld spin and the vehicle
cou ld swerve, especia lly on slick or slip ­
pery road surfaces.
- The re is no vehicle stabilization when
ESC/ASR a re switc hed off.
@ Tips
-
- ES C/ASR canno t be swi tched off or spor t
mode cannot be sw itche d on i f the cr uise
control system * or the a daptive cr uise
control * is switc hed on .
- Malfunc tions in the Audi mag net ic r ide
may make it impossib le to sw itch the
ESC/ASR off or to switch sport mode on.
Brakes
New brake pads
New b ra ke pads do not achieve their full brak­
i n g effect d uring the first
4 00 km. They must
be "broken in" first. However, yo u can com ­
pensate for the slightly reduced braking force
by pressing firmly on the brake pedal. Avoid
heavy brak ing duri ng the break- in period.
Wear
Brake pad
wear is largely dependent on the
way the vehicle is driven and on operating
cond it ions . This is especially true if you are
driv ing frequently in the city and on curves or
with a sporty d riving style .
Operating noise
Noises may occur when bra king depending on
the speed, brak ing force and outs ide condi­
tions such as temperature and humid ity.
Effect of water and road salt
In certa in situations, for examp le after driv ing
th ro ugh water, in heavy rain, after overnight
condensation or after was hing your car, the
braking effect can be reduced by mois ture or
ice on the brake rotors and brake pads . The
brakes must be "d ried" first with
a few car eful
brake applications .
At higher speeds and with the windsh ield wip­
ers turned on, the brake pads press against
the b rake ro to rs fo r a shor t amo unt of t ime .
T h is act ion whi ch is not felt by the driver hap­
pens at reg ular intervals and facilita tes a bet­
t e r r ea ct ion time for the br ake s in we t wea th­
er.
T he bra king effect can a lso be reduced if you
are driv ing o n salted roa ds an d you do not ap­
ply the br akes fo r long peri ods of time. The
l aye r of sa lt on the brake rotors and pads
must be wo rn off first when the b rakes are ap -
plied. .,.
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200 Driving and the environment
Vehicles use the most fuel when they are ac­
celerati ng. If you anticipate what is going to
happen next, you will need to brake less and,
thus, accelerate less. let the vehicle coast
whenever poss ible -for example when you see
that the next traffic light is red.
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage.
.. Try and keep well be low your car's max imum
speed.
Accelerating gently reduces fuel consump­
tion, engine wear, and does not disturb the
environment. F ue l consumption, exhaust emissions and en ­
gine noise increase disproportionately at hig h
speeds . If you drive at approximately three
quarters of top speed, fue l consumption will
be reduced by one half. Never dr ive faster
tha n the posted speed limit and weather con­
d itions permit.
Reducing unnecessary idling
Even when your car is just idling it burns up
fuel.
.. Sh ut the engine off when you are not dr iving
the vehicle.
.. Do not warm up the vehicle by letting the
engine run at idle.
It is efficient to switc h off the engine when
stopped at railroad crossings and long red
lights. Turning the engine off for just 30-40
seconds saves mo re fuel than is burned by
start ing the eng in e again.
It takes a long time for the engine to warm up
fu lly when it is running at idle. However, wear
and nox ious em issions are especially high
when the engine is warming up. So you should
d rive away as soon as you sta rt the eng ine and
avoid ru nning a t high RPM wh ile the engine is
still warming up .
(D Note
Do not leave engine i dling unattended af­
ter start ing. If wa rning lights sho uld come
on to indicate improper operation, they
would go unheeded. Extended idling also
produces heat , w hich could result in over­
hea ting o r othe r damage to the veh icle or
othe r property.
Regular maintenance
A badly tuned engine unnecessarily wastes a
lot of fuel.
.. Have your ve hicle serviced at regu lar inter-
vals.
Having your veh icle regu larly serviced by an
authorized Aud i dealer helps to ensure that it
runs properly and econom ica lly. The cond it io n
of your veh icle not on ly affects its safety and
ability to ho ld its va lue, i t also affects
fuel
c onsumption .
Check your oil each t ime you fill your tank.
The amount of oi l used is re lated to engine
l oad and speed.
It is normal for the oil consump tion of a new
engine to reach its lowest value after a certain
mileage has been driven .
You m ust drive your ve hicle abou t 3,000 m iles
(5,000 kilometers) before you can properly
assess oil consumpt ion .
T his also ap plies to fue l consumption and en ­
gine o utp ut.
(D Note
- Have your veh icle ma inta in ed properly
and i n acco rdance with the service rec­
ommendations in you r W arranty
& Main­
t enance boo klet. l ack of proper ma inte ­
nance as well as im proper use of the ve­
hicle will impair the function of the
em iss ion cont ro l system and cou ld lead
to damage.

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"Full load" on the label located on the driver's
side B-pillar (visible when the door is open).
Inflate trailer t ires to tra iler and t ire manufac­
turers' specifications.
Lights
Check to make sure both vehicle and trailer
lights are working properly.
Safety chains
Be sure tra iler safety cha ins are properly con­
nected from the trailer to the hitch on the ve­
hicle. Leave enough slack in the chains to per­
mit turning corners. When you install safety
chains, make su re they wi ll not drag on the
road when you are driving.
The chains should cross under the tra ile r
tongue to prevent it from dropping in case of
separation from the hitch.
Driving instructions
Driving with a trailer always requires extra
care and consideration.
To obtain the best poss ible handling of vehicle
and traile r, p lease note the following:
~ Do not tow a loaded tra iler when your car it­
self is not loaded.
~ Be especia lly careful when passing other
vehicles.
~ Observe speed limits .
~ Do not drive at the maximum permissible
speed.
~ Always apply brakes early.
~ Monitor the temperature gauge.
Weight distribution
Towing a loaded trai ler with an empty car re­
sults in a highly unstable distribution of
weight. If this cannot be avoided, drive at very
low speeds only to avoid the risk of losing
steering control.
A "balanced" rig is easier to operate and con ­
trol. This means that the tow vehicle should be loaded to the extent poss ible and permiss i­
ble, wh ile keeping the trailer as light as poss i­
ble under the circumstances . Whenever possi-
Trailer towing 203
ble, transfer some cargo to the luggage com­
partment of the tow vehicle while observing
tongue load requirements and vehicle load ing
considerations.
Speed
T he higher the speed, the mo re difficult it be­
comes for the driver to control the rig. Do not
drive at the maximum permissib le speed. Re­
duce your speed even more if load, weather or
wind conditions are unfavorable -particularly
when going downhill.
Reduce veh icle speed
immediately if the trail­
er shows the slightest sign of swaying .
Do not
try to stop the swaying by accelerating.
Observe speed limits . In some areas, speeds
for vehicles towing trai lers are lower than for
regular vehicles .
Always apply brakes early. When driving
downhi ll, shift into a lower gear to use the en ­
gine braking effect to s low the vehicle. Use of
the brakes alone can cause them to overheat
and fail.
Coolant temperature
The coolant temperatu re gauge <=> page 12
must be observed carefu lly. The coolant tem ­
perature can increase if you drive on long in­
clines in a low gear at high engine speeds. Re­
duce your speed immediately if the LEDs in
the top part of the display turn on.
For more information about indicator lights,
refer to .<=>
page 20.
A WARNING
Anyone not properly restrained in a mov­
ing vehicle is at a much greater risk in an
accident. Never let anyone ride in your car
who is not properly wearing the restraints
provided by Audi.
Trailer towing tips
Important to know
Your vehicle handles d ifferently when towing
a trailer because of the additional weight and ..,.
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