2018 AUDI S3 SEDAN child lock

Drivin g saf ety
- After closing the rear lid, a lways make sure
that it is properly closed and locked.
- Never leave yo ur vehicle unattended espe­
c ia lly w ith the rear lid left open. A ch ild
could crawl into the ve hicle through the lug­
gage compartment and close the rear lid be­
coming trapped and unable to get out . Be­
ing t rapped in a veh icle can lead to se rious
persona l injury.
- Never let children play in or around the veh i­
cle .
- Never let passengers ride in the luggage
compartment. Ve hicle occupants m ust al­
ways be prope rly rest ra ined in one of the ve­
hicle's seating posi tions.
(D Tips
- A ir c irculat io n helps to reduce window fog­
g ing . Stale air escapes to the outside
th rough vents i n the t rim panel. Be s ure to
k eep these slots free and open.
- The t ire pressu re must correspond to the
l oad. The tire p ressure is shown on the tire
p ressure labe l. Th e tire pressu re labe l is lo ­
ca ted on t he driver 's s ide B-p illar. The tir e
p ressure labe l lists the recommended cold
tire inflation pressures for the vehicle at its max imum capacity weig ht and the t ires t hat
were on your vehicle at the t ime it was man­
ufactured. For recommended tire pressures
for normal load cond itions, please see chap­
ter
¢ page 341.
Tie-downs
The luggage compartment is equipped with four
tie -downs to secure luggage and other items .
Use the tie-downs to secure your cargo proper ly
¢ page 255, Loading the luggage compartment.
In a col lision, the laws of p hysics mean that even
sma ller items that are loose in the vehicle will
become heavy missiles that can cause ser ious in­
jury. Items in t he ve hicle possess energy which
vary with vehicle speed and the weight of the item . Veh icle speed is the most s ignificant factor .
For examp le, in a frontal collision at a speed of
30 mph (48 km/h), the forces act ing o n a 10-lb
256
(4.5 kg) object are about 20 times the normal
weight of the item . This means that the weight
of the item would s udden ly be about
200 lbs. (90 kg). You can imag ine the in juries
that a 200 lbs. (90 kg) item flying freely through
the passenger compartment could cause in a col­
l is ion like t his.
A WARNING
Weak, damaged or imp roper straps used to
secure items to tie-downs can fa il dur ing hard
b raking or in a coll is ion and cause ser io us pe r­
sona l injury .
- Always use s uitable mo unt ing st raps and
p roper ly sec ure i tems to the t ie -downs in
the l uggage compa rtment to help preven t
items from shifting or flying forward as dan ­
ge rous missi les .
- W hen the rear seat backrest is fo lded down,
a lways use s uitable mo unting straps and
properly sec ure items to the tie-downs in
the luggage compartment to help prevent items from flying forward as dangerous
m iss iles into the passenger compartment.
- Never attach a child safety seat tether strap
to a t ie-down.
-

LL co ..... N
" N ..... 0 N > co
-An improper ly installed child restraint can
interfere with the airbag as it deploys and
seriously injure or even kill the child
-even
with an Advanced Airbag System.
- Always carefully follow the manufacturer's
instructions provided with the child seat or
carrier .
- Always make sure that there is nothing on
the front passenger seat that will cause the capacit ive passenger detection system in
the seat to signal to the Airbag System that
the seat is occupied by a person when it is
not, or to signal that it is occupied by some­
one who is heavier than the person actually
sitting on the seat. The presence of addi­
tional objects could cause the passenger
front airbag to be turned on when it should be off, or could cause the airbag to work in a
way that is different from the way it would have worked without the object on the seat .
Front airbags
Description of front airbags
The airbag system can provide supplemental
protection to properly restrained front seat occu­
pants.
Fig. 236 Loc ation of driver a irbag: in ste .e ring wheel
Airbag system
Fig. 237 Location of front passenger's airbag: in the in­
st rum ent panel
Your vehicle is equipped with an "Advanced Air­
bag System" in compliance with United States
Federal Motor Vehicle Safety Standard
(FMVSS) 208, as well as Canada Motor Vehicle
Safety Standard (CMVSS) 208 as applicable at
the time your veh icle was manufactured.
The airbag for the driver is in the steering wheel
hub
¢ fig. 236 and the airbag for the front pas­
senger is in the instrument panel
¢fig . 237. The
general location of the airbags is marked "AIR­
BAG ".
There is a lot you need to know about the airbags
in your vehicle . We urge you to read the detailed
information about airbags, safety belts and child
safety in this and the other chapters that make
up the owner's literature. Please be sure to heed
the WARNINGS
-they are extremely important
for your safety and the safety of your passengers,
especially infants and small children.
_& WARNING
-Never rely on airbags alone for protection .
- Even when they deploy, airbags provide only
supplemental protection.
- Airbag work most effectively when used
with properly worn safety belts.
- Therefore, always wear your safety belts and
make sure that everybody in your vehicle is
properly restrained.
- Always hold the steering wheel with both
hands on the outside of the steering wheel
rim at the 9:00 o'clock and 3:00 o'clock po­
sitions to help reduce the risk of personal in-
jury if the driver's airbag inflates.
..,.
273

Airbag syste m
-Never hold the steering whee l at the 12
o'clock pos it ion or w ith your han ds any­
where inside the steering wheel or on the steering wheel hub. Holding t he steering
wheel the wrong way increases the risk of severe injury to the arms, hands, and head if
the d river a irbag deploys.
A WARNING
Objects between you and the a irbag w il l in­
crease the risk of inj ury in a crash by interfer­
ing w ith the way the airbag unfo lds and/or by
being pushed into you as the airbag inflates .
- Always make sure nothing is in the front air-
bag deployment zone that could be str uck
by the airbag when it inflates.
-
- Objects in the zone of a deploying airbag
can become projectiles when the airbag de ­
ploys and cause serious persona l injury .
- Never hold th ings in your hands or on your
lap when the vehicle is in use.
- Never place accessor ies or other objec ts
(s uch as c up ho lders, telephone brackets,
note pads, navigation systems, or things
that are large, heavy, o r bulky) on the doors;
never attach then to the doors or the wind­
shield; never place them over or near or at­
tach them to the area marked
,,AIRBAG" on
the steering wheel, instrument panel or the seat backrests; never p lace them between
these a reas and yo u or any other person in
the vehicle.
- Never attach objects to the w indshield
above the passenger front airbag, s uch as
accessory GPS navigation uni ts or mus ic
players . S uch objects could ca use serio us in ­
jury in a collision, especially when the air­ bags inflate.
- Never recline the front passenger seat to transport objects . Items can also move into
the deployment area of the side a irbags or
the front a irbag during breaking o r in a sud­
den maneuver. Objects near the airbags can
fly dangerous ly through the passenger com­
partment and cause injury, particularly
when the seat is reclined and the airbags in­
flate.
274
A WARNING
A person on the front passenger seat, espe­
cially infants and small ch ildren, wi ll receive
serious in juries and can even be k illed by be­
ing too close to the airbag when it inflates .
- Although the Advanced Airbag System in your veh icle is designed to turn off the front
passenger airbag if an infant o r a small child
is on the fron t passenger sea t, nobody can
absolu tely guarantee tha t deployment un­
de r these specia l condi tions is impossible in
all conceivable situations that may happen
during the useful life of yo ur vehicle.
- The Advanced Airbag System can dep loy in
accordance with the
,. low risk" option for 3-
and 6-year-old children under the U.S. Fed­
eral Standard if a child w ith electrical capac­
itance greater than the combined capac i­
tance of a typical one-year o ld infant re­
strained in one of the forward facing or rea r­
ward-facing chi ld seats with which yo ur ve­
hicle was certified is on the front passenger
seat and the o ther conditions for airbag de-
ployment are me t.
- Accident s tatisti cs have shown th at children
are generally safer in the rear seat are a than
in the front seat ing pos ition.
- For their own s afety, all ch ildren, especi ally
12 years and younger, should alw ays ride in
the back proper ly restrained for their age
and size .
Advanced front airbag system
-
Your vehicle is equipped with a front Advanced
Airbag System in compliance with United States
Federal Motor Vehicle Safety Standard 208, as
well as Canada Motor Veh icle Safety Standard
(CMVSS) 208 as applicable at the t ime your vehi­
cle was manufactu red .
The front Advanced A irbag System supplements
the safety belts to provide add itiona l protect ion
for the driver 's and front passenger's heads and
upper bod ies in fronta l crashes. The a irbags in­
flate only in frontal impacts when the vehicle de-
ce le ra tion is high e no ugh.
II>-

Child sa fety
- Take the chi ld restraint off the front passen ­
ger seat and insta ll it proper ly at one of the
rear seat positions if the
PA SSEN GER AIR
BA G OFF
light does not stay on.
- Have the airbag system inspected by your
authorized Aud i dealer immediately.
(D Tips
The chi ld seats listed in categories A to C have
been statica lly tested by Aud i only for the Ad­
vanced Airbag function.
Important safety instructions for using
child safety seats
Correct use of child safety seats substantially re­
duces the risk of injury in an accident!
As the driver, you are responsible for the safety
of everybody in the vehicle, especially chi ldren:
~ A lways use the right chi ld safety seat for each
c h ild and a lways use it properly
c::> page 300.
~ Always carefully follow the child safety seat
manufacturer's instructions on how to route
the safety belt properly through the child safe ­
ty seat .
~ When using the vehicle safety be lt to insta ll a
c hi ld safety seat , you must first activate the
conve rtible locking retractor on the safety be lt
to prevent the child safety seat from mov ing
c::> page 305 .
~ Push the child safety seat down wit h your fu ll
weight to get the safety be lt 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
c::> page 300 .
Always remember: Even though your vehicle is
equ ipped w ith an Advanced Airbag system, all
children, especially those 12 years and younger,
should always r ide in the back seat prope rly re­
stra ined fo r th eir age and size.
_& WARNING
N ot using a c hild safety seat, usi ng the w rong
c hild safety seat or imp roper ly installing a
298
chi ld restraint increases t he risk of serious
personal injury and death.
- All vehicle occ upants and especially children
must be restra ined properly whenever rid ing
in a vehicle. An unrestrained or improperly
restrained child cou ld be injured by strik ing
the inter ior or by being ejected from the ve­
h icle dur ing a sudden maneuve r o r i mpact.
An unrest rained or imprope rly rest rai ned
child is a lso at g rea ter r is k of inj ury o r death
through con ta ct w it h an infl ati ng a irbag.
- Commerc ia lly availab le child safety seats
a re requ ired to comply with U.S. Federal
Motor Vehicle S afety Standard ( FMVSS) 2 13
(in Canada CMVSS 213).
- When buying a child restra int, select one
that fits your chi ld and the vehicle .
- Only use child restra int systems that fully
contact the flat port ion of the seat cush­
i o n. The ch ild restraint must not tip or
lean to e ither side . Audi does not recom­
mend using child safety seats that rest on
l egs or tube -like frames. They do not p ro­
v ide adequate cont act wi th t he seat.
- Always heed all lega l req uirements per­
ta in ing to the inst allation and use of child
sa fe ty seats and caref ully follow the in ­
str uctions provided by the manufact urer
of the seat you are using .
- Never a llow children under 5 7 inc hes
( 1. 45 meters) to wear a normal safety be lt.
They must a lways be restrained by a proper
child restraint system. Otherwise, they
could sustain injuries to t he abdomen and
neck areas dur ing sudden brak ing maneu­
vers or accidents .
- Never let more than one c hild occupy a chi ld
safety seat.
- Never let babies or o lder ch ildren ride in a
ve hicle w hile sitting on the lap of a nother
passenger.
- Holding a c hild in your a rms is never a s ub­
stitute fo r a ch ild restraint system .
- The s tronges t person cou ld no t hold the
c hil d with the forces tha t exist in an acc i­
dent. The c hild will strike the inte rior of
the ve hicle and can also be struck by the
passenger.

Child safety
-Take the child restraint off the front passen­ger seat and install it properly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on.
-Have the airbag system inspected by your
authorized Audi dealer immediately.
Secure unused safety belts on the rear seat
l8 , ,.,_ _ g
---0
Fig. 247 Schematic overv iew: keep unu sed safety belts
away from chi ldren in chil d safety seats. @-outer rear
safety belt,@- center rear safety belt*
~
If a child safety seat is used on the rear bench,
especially with LATCH universal lower anchorag­
es, the unused safety belts
must be secured so
that the child in the child restraint cannot reach
them
c::> ,&. .
-Guide the safety belt webbings @and ®* be­
hind the head restraint of the seat where the
c hild restraint is installed
c::>fig. 247. When do­
ing so, do not engage the convertible locking
retractor! You should not hear a "clicking"
sound when winding up the safety belt .
-Let the belt retractor wind up the safety belt
webbing .
A WARNING
A child in a child safety seat installed with the
LATCH lower anchorages or with the standard
safety belt or a child in a booster seat on the
rear seat could play with unused rear seat
safety belts and become entangled. This
could cause the child serious personal injury
and even death.
-Always secure unused rear seat safety belts out of reach of children in child seats such
as by properly routing them around the
300 head restraint of the seat where the child
restraint is installed .
- Never activate the convertible locking re­
tractor when routing the safety belts around
the head restraints.
-Never let anyone sit at the center rear seat­
ing position* if the center rear safety belt
has been routed around a rear head re­
straint.
Child safety seats
Infant seats
Babies and infants up to about one year old and
20 lbs. or
9 kg need special rearward-facing
child restraints that support the back, neck and
head in a crash.
Fig. 248 Sc hema tic ove rview : re arward -facing infan t seat ,
prope rly installed on th e rear seat
.,. When using the vehicle safety belt to install a
child safety seat, you must first activate the
convertible locking retractor on the safety belt
to prevent the child safety seat from moving
c::> page 305 or install the seat using the LA TCH
attachments .
.,. Push the child safety seat down with your 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
c::> page 300 .
Infants up to about one year (20 lbs. or 9 kg) are
best protected in special infant carriers and child
safety seats designed for their age group. Many
experts believe that infants and small ch ildren
should ride only in special restraints in which the
child faces the back of the vehicle. These infant
Ill-

Child safety
Convertible child safety seats
Properly used convertible child safety seats can
help protect toddlers and children over age one
who weigh between 20 and 40 lbs. (9 and 18 kg)
in a crash.
Fig. 249 Schemat ic overv iew: installat ion of the attac h­
m ents app licab le to
a L ATCH seat
Fig. 250 Schematic overv iew : instal lat ion of the sea t using
the vehicl e's safety bel t sy stem
... When using the vehicle safety belt to install a
child safety seat, you must first activate the
convertible locking retractor on the safety belt
to prevent the child safety seat from moving
c:> page 305 or install the seat using the LATCH
attachments .
... Push the child safety seat down with your 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)
c:>page 305.
... If the child safety seat is equipped with a tether
strap, attach it to the teth er anchors
r::> page 311.
... Secure unused safety belts on the rear seat
r::>page 300 .
A toddler or child is usually too large for an in­
fant restraint if it is more than one year old and
weighs more than 20 lbs . (9 kg).
302
Toddlers and children who are older than one
year up to about 4 years old and weigh more than
20 lbs (9 kg) up to 40 lbs. (18 kg) must always be
properly restrained in a child safety seat certified
for their size and weight
c> fig. 249 and
c:> fig. 250 .
The airbag on the passenger side makes the front
seat a potentially dangerous place for a child to ride. The front seat is not the safest place for a
child in a forward -facing child safety seat . It is a
very dangerous place for an infant or a larger
child in a rearward-facing seat .
.&_ WARNING
Not using a child safety seat, using the wrong
child safety seat or improperly installing a
child restraint increases the risk of serious
personal injury and death in a collision or oth­
er emergency situation.
-Children on the front seat of any car, even
with Advanced Airbags, can be seriously in­
jured or even killed when an airbag inflates. 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 Ad­
vanced Airbag System .
-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, center arm rest, door
or roof.
-Always install rear-facing child safety seats
on the rear seat.
-If you must install a rearward facing child
safety seat on the front passenger seat be­
cause of exceptional circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immediately install
the rear-facing child safety seat in a rear seating position and have the airbag system
inspected by your Audi dealer .
- The rear side of the child safety seat should
be positioned as close as possible to the
backrest on the vehicle seat.
~

Child sa fet y
Booster seats and safety belts
Properly used booster seats 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 . 2 51 Rea r seat: c hild proper ly restra ined in a booster
seat
The vehicle's safety belts alone will not fi t most
chi ldren un til they are at least 4 ft. 9 in. (57 in­
ches/1. 45 meters) ta ll and weigh about 80 lbs.
(36 kg). Boos ter sea ts raise these chi ld ren up so
that t he safety bel t will pass properly over the
stronger parts of their bodies and the safety belt
can help protect them in a crash.
.. Do no t use the conve rtible locking retra ctor
when using the vehicle's safety belt to rest rai n
a chi ld on a booster seat.
.. The shoulder be lt must lie as close to the cen­
ter of the child's collar bone as possible and must lie flat and s nug on the upper body. It
must never lie across the throat or neck . The
lap belt must lie across the pelv is and never
ac ross the stomach or abdomen . Make sure the
belt lies flat and snug. Pull on the belt to tight­
en if ne cessa ry .
.. Applies to: vehicles with safety be lt height ad­
justment: If yo u must t ransport an older child
in a booster seat on the front passenger seat,
yo u can use the safety belt he ight adjustment
to help adjust the shoulder portion properly.
.. Secure unused safety belts o n the rear seat
¢ page 300.
Ch ild ren up to at least 8 years old (over 40 lbs or
18 kg) are best protected in ch ild safety seats de­
signed fo r thei r age and we ight . Experts say that
the skeleta l struct ure, particularly the pelvis, of
304 t
h ese children is not fully developed, and they
must not use the vehicle safety belts without a
s ui tab le child restraint .
It is usually best to put t hese chi ld ren in appro­
priate booste r seats. Be sure the booste r seat
meets a ll applicab le safety standards .
Booster sea ts raise the seating posi tion of the
c hi ld a nd reposi tion both the lap and shoulde r
parts of the safety belt so that t hey pass across
the child 's body in the rig ht places. The routing of
the be lt over the ch ild's body is very important
for the chi ld's protection, whether o r not a boos­
ter seat is used. C hildren age 12 and under must
always ride in the rear seat .
Children who are at least 4 ft. 9 in. (57 inches/
1.45 meters) tall can generally use the vehicle 's
three point lap and shoulder belts. Never use the
l ap belt portion of the veh icle's safety belt a lone
to restra in any ch ild, regard less of how big t he
c hil d is . Always remember that chi ldren do not
h ave t he p ronounced pelvic str ucture required fo r
the p roper function of lap be lt po rtion of the ve­
hicle's three point la p and shoulder belts. The
c hil d's safety abso lutely requi res that a lap belt
portion of the safety belt be fastened snug ly and
as low as possib le aro und the pe lvis. Never let
the lap belt portion of the safety be lt pass over
the child's stomach or abdomen .
In a crash, airbags must inflate within a blink of
an eye and with considerab le force. In order to do
its job , the airbag needs room to inflate so that it
will be there to protect the occupant as the occu­ pant moves forward into the airbag .
A vehicle occupant who is out of pos it ion and too
close to the a irbag gets in the way of an inflating
airbag. When an occupant is too close, he or she
will be struck vio lent ly and w ill rece ive serio us or
possibly eve n fatal injury .
In order for the a irbag to offer protect ion, it is
importa nt that all vehicle occupants, especially
any ch ildren, who must be in the front seat be ­
cause of exceptiona l cir cumstances, be prope rly
r estra ined and as far aw ay from the a irbag as
poss ible. By keeping room between the chi ld's
body and the fron t of the passenger compa rt-
ment, the a irbag can inflate completely and
..,.

u. 00 .-< N l'­ N .-< 0 N > 00
provide supplementa l protection in certain fron­
tal collisions .
A WARNING -
Not using a booster seat, using the booster
seat improperly, incorrectly insta lling a boos­
ter seat or using the vehicle safety belt im­
properly increases the risk of serious personal
injury and death in a collision or other emer­
gency situat ion . To help reduce the r isk of se­
r ious personal inj ury and/o r death:
- The shoulder belt must l ie as close to the
center of the child 's collar bone as poss ible
and must lie flat and snug on the uppe r
body . It must neve r lie across the t hroat or
neck . The lap be lt must lie across the pe lv is
and never across the stomac h or abdomen.
Make sure that the belt lies flat and sn ug .
Pull on the belt to tighten if necessary.
- Failure to proper ly route safety belts over a
child's body will ca use severe injuries in an
acc ident or other emergency situation
¢ page 260.
- The rear side of the child safety seat should be pos it ioned as close as poss ible to the
backrest on the vehicle seat.
- For adjustable head restraints: ad just o r re­
move the rear seat head restraint if it is d if­
ficult to install the child seat w ith the head
restra int i n place
¢ page 61 . Install the
head restraint again immediately once the
c hild seat is removed. Driving w ithout head
restra ints or w ith he ad restraints t hat are
not p roper ly adjusted increases the risk of
serious or fata l neck injury d ramatically.
- Never le t a child put the sho uld er be lt un der
the arm or be hind t he back, because it co ul d
cause severe injuries in a c rash .
- C hildren o n the front sea t of any car, even
with Adva nced Ai rbags, can be serio usly in ­
jure d or even killed when a n ai rbag inflates.
- Never le t a child stan d or knee l on any seat,
for example the front seat.
- Never le t a child ride in the c argo a re a of
yo ur vehicle.
- Alw ays remem ber th at a c hild leaning for ­
wa rd, s itting sideways or out of position in
any way during an accident can be struck by
Ch ild saf ety
a dep loying airbag. Th is w ill resu lt in serious
pe rsonal in jury or death.
- If you m ust insta ll a booster seat on the
front passenger seat because of exceptiona l
circumstances the
PASSENGER AIR BAG
OFF
li ght must come on a nd stay on, when­
ever the ignit ion is switched on.
- If t he
PASSENGER AIR BAG OFF light does
not come on and stay on, perform the
checks described
Q page 281, Monitoring
the Advanced Airbag System .
-Take the child restraint off the front passen­
ge r seat and install it properly at one of the
rear seat pos itions if t he
PASSENGER AIR
BAG OFF
ligh t does not stay on wheneve r
t he ig nit io n is sw itch ed on.
- Always read and heed all WAR NINGS whe n­
eve r using a ch ild restrained in a vehicle is
be ing use d
Q page 260, Safe ty belts,
Q page 269, Airbag system and
Q page 294, Important information .
Securing child safety
seats
Securing a child safety seat using a safety
belt
Safety belts for the rear seats and the front pas ­
senger can be locked with the convertible locking
retractor to properly secure child safety seats .
The safety belts emergency loc king retr actors for
the rear seats safety be lts and for the front pas ­
senger's seat safety be lt have a convertible lock ­
ing retractor for child restraints . The safety be lt
must be locked so that be lt webb ing cannot un ­
reel. The retractor can be act ivated to lock the
safety belt and prevent the safety belt webbing
from loosening up dur ing norma l driving . A ch ild
safety seat can only be prope rly installed when
the safety be lt is locked so t hat the ch ild and
c hi ld safety seat will stay in place.
Always remember : Even though your veh icle is
equipped with an Advanced Airbag system, all
c hi ldren, especia lly those 12 yea rs and younger,
sho uld a lways r ide in t he bac k seat p roperly re-
st rained for thei r age and s ize.
..,..
305