2017 AUDI A3 SEDAN child lock

Driving safety
-Close the power top*,
- Open all air outlets in the instrument pan-
el,
- Switch off the air recirculation,
- Set the fresh air fan to the highest speed.
.&, WARNING
-
Always make sure that the doors, all win­
dows, the power roof*, the power top* and
the rear lid are securely closed and locked to
reduce the risk of injury when the vehicle is
not being used.
- After closing the rear lid, always make sure
that it is properly closed and locked.
- Never leave your vehicle unattended espe­ cially with the rear lid left open. A child
could crawl into the vehicle through the lug­
gage compartment and close the rear lid be­
coming trapped and unable to get out. Be­
ing trapped in a vehicle can lead to serious
personal injury.
- Never let children play in or around the vehi­
cle.
- Never let passengers ride in the luggage
compartment. Vehicle occupants must al­
ways be properly restrained in one of the ve­
hicle's seating positions.
(D Tips
- Air circulation helps to reduce window fog­
ging . Stale air escapes to the outside
through vents in the trim panel. Be sure to
keep these slots free and open.
- The tire pressure must correspond to the load. The tire pressure is shown on the tire
pressure label. The tire pressure label is lo­
cated on the driver's side B-pillar. The tire
pressure label lists the recommended cold
tire inflation pressures for the vehicle at its
maximum capacity weight and the tires that
were on your vehicle at the time it was man­ ufactured. For recommended tire pressures
for normal load conditions, please see chap­ ter
c:> page 336.
254
· 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 properly
c:> page 253, Loading the luggage compartment .
In a collision, the laws of physics mean that even
smaller items that are loose in the vehicle will
become heavy missiles that can cause serious in­
jury . Items in the vehicle possess energy which
vary with vehicle speed and the weight of the
item . Vehicle speed is the most significant factor .
For example, in a frontal collision at a speed of
30 mph (48 km/h), the forces acting on a 10-lb
(4 .5 kg) object are about 20 times the normal
weight of the item. This means that the weight
of the item would sudden ly be about
200 lbs. (90 kg). You can imagine the injuries
that a 200 lbs. (90 kg) item flying freely through
the passenger compartment could cause in a col­
lision like this.
.&, WARNING
Weak, damaged or improper straps used to
secure items to tie-downs can fail during hard
braking or in a collision and cause serious per­
sonal injury.
- Always use suitable mounting straps and
properly secure items to the tie-downs in
the luggage compartment to help prevent
items from shifting or flying forward as dan­
gerous missiles.
- When the rear seat backrest is folded down, always use suitable mounting straps and properly secure items to the tie-downs in
the luggage compartment to help prevent
items from flying forward as dangerous
missiles into the passenger compartment.
- Never attach a child safety seat tether strap
to a tie-down.
-

Safe ty belts
Safety belts
Fastening safety belts
Safety fir st -everybody bu ckle up!
Fig. 235 Belt buckle an d tongue o n the driver's seat
To prov ide max imum protection, safety belts
must always be positioned correctly on the wear­
er's body .
• Adjust the front seat and head restra int proper­
ly ¢
page 61 , Front seats .
• Make sure the seatback of the rear seat bench
is in an upright position and secure ly latched in
place before us ing the
belt ¢,&. .
• Pull the safety belt evenly across the chest and
pelv is
¢fig. 235, ¢ ,&. .
• Insert the tongue into the correct buckle of
your seat until you hear it latch securely .
• Pull on the belt to make sure that it is securely
latched in the buck le.
Autom ati c safet y belt retr actors
Every safety belt is equipped with an automatic
belt retractor on the shoulder belt . This feature
locks the belt when the belt is pulled out fast,
during hard braking and in an accident . The belt
may a lso lock when you drive up or down a steep
h ill or th rough a sharp curve. Dur ing no rmal driv­
ing the bel t lets you move freely.
Safe ty belt pret ension ers
The safety belts are equipped with a belt preten­
sioner that helps to t ighten the safety belt and
remove slack when the pre tensioner is activated
¢ page 265. T he fu nction of the pretensioner is
monitored by a warning light ¢
page 29.
262
Convertibl e lock ing r etractor
Every safety belt except the one on the driver
seat is equipped with a convertib le lock ing retrac­
tor that
mu st be used when the safety belt is
used to attach a child safety seat . Be sure to read
the important information about thi s feature
¢ page 303.
A WARNING
Improperly positioned safety belts can cause
serious injury in an accident ¢
page 263,
Safety belt position .
- Safety belts offer optimum protection only
when the seatback is upright and belts are properly posit ioned on the body .
- Always make sure that the rear seat back ­
rest to which the center rear safety belt* is
attached is securely latched whenever the
rear center safety belt is being used.
If the
backrest is not sec urely latched, the passen ­
ger will move forward with the back rest du r­
ing sudden braking, in a sudden maneuver
and especia lly in a crash.
- Never attach the safety belt to the buckle for another seat. Attaching the belt to the
wrong buckle will reduce safety be lt effec­
tiveness and can cause serio us personal in­
jury.
-A passenger who is not properly restrained
can be seriously injured by the safety belt it­
self when it moves from the stronger parts
of the body into critical areas like the abdo­
men .
-Always lock the convertible locking retractor
when you are securing a c hild safety seat in
the vehicl e
¢page 305.

Airbag system
-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 .
- Never hold the steering wheel at the 12
o'clock position or with your hands any­
where inside the steering wheel or on the steering wheel hub. Holding the steering
wheel the wrong way increases the risk of
severe injury to the arms, hands, and head if
the driver airbag deploys.
A WARNING
Objects between you and the airbag will in­
crease the risk of injury in a crash by interfer­
ing with the way the airbag unfolds 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 struck
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 personal injury.
- Never hold things in your hands or on your lap when the vehicle is in use .
- Never place accessories or other objects
(such as cup holders, telephone brackets,
note pads, navigation systems, or things
that are large, heavy, or 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 place them between
these areas and you or any other person in
the vehicle.
- Never attach objects to the windshield
above the passenger front airbag, such as
accessory GPS navigation units or music players. Such objects could cause serious in­
jury in a collision, especially when the air­ bags inflate .
272
-Never recline the front passenger seat to
transport objects. Items can also move into
the deployment area of the side airbags or
the front airbag during breaking or in a sud­
den maneuver . Objects near the airbags can
fly dangerously through the passenger com­
partment and cause injury, particularly
when the seat is reclined and the airbags in­
flate.
A WARNING
A person on the front passenger seat, espe­
cially infants and small children, will receive
serious injuries and can even be killed by be­ ing too close to the airbag when it inflates .
- Although the Advanced Airbag System in
-
your vehicle is designed to turn off the front
passenger airbag if an infant or a small child
is on the front passenger seat, nobody can
absolutely guarantee that deployment un­
der these special conditions is impossible in
all conceivable situations that may happen
during the useful life of your vehicle.
-The Advanced Airbag System can deploy in
accordance with the .,low
risk" option for 3-
and 6-year-old children under the U.S . Fed­
eral Standard if a child with electrical capac­
itance greater than the combined capaci­
tance of a typical one-year old infant re­
strained in one of the forward facing or rear­
facing child safety seats with which your ve­
hicle was certified is on the front passenger
seat and the other conditions for airbag de­
ployment are met.
- Accident statistics have shown that children
are generally safer in the rear seat area than
in the front seating position.
- For their own safety, all children, especially
12 years and younger, should always ride in
the back properly 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 Vehicle Safety Standard
..,.

Airbag system
The PASSENGER AIR BAG OFF light will show
the status of the front seat passenger 's frontal
Advanced Airbag a few seconds after the igni­
tion is switched on and the airbag indicator
light goes off . The PASSENGER AIR BAG OFF
light:
- will stay on if the front passenger seat is not
occupied;
- will stay on if the electrical capacitance meas­
ured by the capacitive passenger detection sys ­
tem for the front passenger seat equals the combined capacitance of an infant up to about
one year of age and one of the rearward-facing
or forward-facing child restraints listed in Fed­
era l Motor Vehicle Safety Standard 208 w ith
wh ich the Advanced Airbag System in your vehi­
cle was certified; Fo r a lis ting of the child re­
strain ts that were used to certify you r vehi cle's
compliance with the U.S. Safety Standard
¢ page 295 .
-will go out if the front passenger seat is occu­
pied by an adult as registered by the capacitive
passenger detection system.
- The
PASSENGER AIR BAG OFF light must come
on and stay on if the ignition is on and ...
- a car bed has been installed on the front pas­
senger seat, or
- a rearward -facing child restraint has been in­
stalled on the front passenger seat, or
- a fo rwa rd-facing child restra int has been instal­
led on the front passenger seat,
- and if the e lectrica l capac itance registered on
the front passenger seat is eq ua l t o or less than
the combined capacitance of a typica l 1 year­
o ld infant and one of the rearward -facing or
forward-facing child restraints listed in Federal
Motor Vehicle Safety Standard 208 w ith which
the Advanced Airbag System in your vehicle was
certified.
If the front passenger seat is not occupied, the
front airbag will not deploy, and the
PASSENGER
AIR BAG OFF
light will stay on. Never install a
rearward-fac ing c hild restraint on the front pas­
senger seat, the safest place for a child in any
kind of child restraint is at one of the seating po­
sitions on the rear seat
¢page 268, Child re-
280
straints on the front seat -some important
things to know
and ¢ page 292, Child safety.
If
the PASSENGER AIR BAG light comes
on ...
If the PASSENGER AIR BAG OFF light comes on
when one of the conditions listed above is met,
be sure to check the light regularly to make cer ­
ta in that the
PASSENGER AIR BAG OFF light
stays on continuously whenever the ignition is
o n. If the
PASSENGER AIR BAG OFF light does
not appear on and does not stay on all the time,
stop as soon as it is safe to do so and
- reactivate the system by turn ing the ignit ion
off for more than 4 seconds and then turn ing it
on again;
- remove and re install the child restraint. Make
sure that the child restraint is properly instal­
led and that the safety belt for the front pas­
senge r seat has been correct ly routed through
the child restraint as described in the child re­
straint manufactu rer's inst ruct ions;
- ma ke sure that the convert ible lock ing retrac­
to r on the safety belt for the front passenge r
seat has been activated and that the safety belt
has been pulled tight.
- make sure that no electric al device (s uch as a
laptop, CD p laye r, e lectronic games device,
power inverte r or seat heater for chi ld safety
seats) is placed or used on the front passenger
seat if the device is connected to the 12-volt
socket or the cigarette lighter socket;
- make sure that no seat heater has been retro­
fitted or otherw ise added to the front passen­
ger seat;
- make sure that nothing can interfere with the
safety belt buckles and that they are not ob­ structed;
- make sure that there are no wet ob jects (such
as a wet towel) and no water or other liquids on
the front passenger seat cushion .
If the PASSENGER AIR BAG light still does
not come on ...
If the PASSENGER AIR BAG OFF light still does
not come on and does not stay on continuously
(when the ign ition is sw itched on),
..,

Child safety
-Take the child restraint off the front passen­
ger 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.
(D Tips
The child safety seats listed in categories A to
C have been statically tested by Audi only for
the Advanced 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 children:
.,. Always use the right child safety seat for each
child and always use it properly
c::> page 298.
.,. 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 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 303.
.,. 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 298 .
Always remember: Even though your vehicle is
equipped with an Advanced Airbag system, all
children, especially those 12 years and younger,
should always ride in the back seat properly re­
strained for their age and size.
.&, WARNING
Not using a child safety seat, using the wrong
child safety seat or improperly installing a
296
child restraint increases the risk of serious
personal injury and death.
- All vehicle occupants and especially children
must be restrained properly whenever riding
in a vehicle. An unrestrained or improperly
restrained child could be injured by striking
the interior or by being ejected from the ve­
hicle during a sudden maneuver or impact .
An unrestrained or improperly restrained
child is also at greater risk of injury or death
through contact with an inflating airbag.
- Commercially available child safety seats
are required to comply with U.S. Federal
Motor Vehicle Safety Standard (FMVSS) 213
(in Canada CMVSS 213).
- When buying a child restraint, select one
that fits your child and the vehicle .
- Only use child restraint systems that fully
contact the flat portion of the seat cush­ ion. The child restraint must not tip or
lean to either side. Audi does not recom­
mend using child safety seats that rest on
legs or tube-like frames. They do not pro­
vide adequate contact with the seat.
- Always heed all legal requirements per­
taining to the installation and use of child
safety seats and carefully follow the in­
structions provided by the manufacturer
of the seat you are using.
- Never allow children under 57 inches
(1.45 meters) to wear a normal safety belt .
They must always be restrained by a proper
child restraint system. Otherwise, they
could sustain injuries to the abdomen and
neck areas during sudden braking maneu­
vers or accidents .
- Never let more than one child occupy a child
safety seat.
- Never let babies or older children ride in a
vehicle while sitting on the lap of another
passenger .
- Holding a child in your arms is never a sub­
stitute for a child restraint system .
- The strongest person could not hold the
child with the forces that exist in an acci­
dent. The child will strike the interior of
the vehicle and can also be struck by the
passenger.

Child safety
-Take the child restraint off the front passen­ger seat and install it proper ly at one of the
rear seat positions if the
PASSEN GER AIR
BA G OF F
light does not stay on.
-Have the airbag system inspected by your
authorized Aud i dealer immediately.
Secure unused safety belts on the rear seat
l8
,h- --lJ ;g
---0
Fig . 252 Schematic overv iew: keep unused safety be lts
away from chi ld ren i n chil d safety seats. @-oute r rear
safety belt, @ - center rear safety be lt*
~
If a chi ld safety seat is used on the rear bench,
especially with LA TCH universal lower anchorag­
es, the unused safety be lts
mu st be secured so
that the child in the child restraint cannot reach
them¢,& .
-Gu ide the safety belt webbings @and ®* be­
hind the head restraint of the seat where the
child restraint is installed
¢fig. 252. When do­
ing so, do not engage the convertible locking
retractor! You should not hear a "clicking"
sound when w inding up the safety be lt .
-Let the belt retractor wind up the safety belt
webb ing .
_& WARNING
A ch ild in a child safety seat installed with the
LATC H lower anchorages or w ith the standard
safety belt or a child in a booste r seat on the
rear seat could p lay with unused rear seat
safety belts and become entangled. This
cou ld cause t he chi ld ser ious personal injury
and even death.
-Always sec ure unused rear seat safety belts
o ut of reach of ch ild ren in child safety seats
s u ch as by properly routing them around the
298
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 s it at the center rear seat­
ing position * if the center rear safety be lt
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. 253 Sc hema tic ove rv iew : rearward -facing in fant seat ,
prope rly installed on th e rea r seat
.,. When usi ng the vehicle safety belt to install a
child safety seat, yo u must first act ivate the
convertib le locking retractor on the safety belt
to prevent the child safety seat from moving
¢page 303 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 fo rward or sideways
more than one inch (2.5 cm) .
.,. Secu re unused safety belts on the rear seat
¢ page 298 .
Infants up to about one yea r (20 lbs. or 9 kg) are
best protected in special infant carr iers and c hild
safety se ats designed for the ir age group . Many
expe rts be lieve that infants and small c hildren
shou ld r ide on ly in special restraints in which the
ch ild faces the back of the vehicle . These infant
.,.

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. 254 Schematic overv iew: installat ion of the attach ­
ments app licable to a LATCH seat
Fig. 255 Schemat ic overview: installat ion of the seat using
the vehicle 's safety belt system
.. When using the vehicle safety be lt 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 mov ing
¢ page 303 or install the seat using the LATCH
attachments .
.. Push the child safety seat down with your full
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)
¢ page 303.
.. If the child safety seat is equipped with a tether
strap, attach it to the tether anchors
¢page 309.
.. Secure unused safety belts on the rear seat
¢page 298 .
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).
300
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. 254 and
¢ fig. 255.
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-fac ing child safety seat .
It is a
very dangerous place for an infant or a larger
ch ild in a rearward-facing seat .
.&_ WARNING
Not using a child safety seat, us ing the wrong
ch ild safety seat or imprope rly i nstalling a
chi ld restraint increases the risk of serious
personal injury and death in a collision or oth ­
er emergency situation.
-Ch ildren 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-fac ing ch ild safety seat
installed on the front passenger seat will be
serious ly injured and can be killed if the
front airbag inflates -even with an Ad­
vanced Airbag System .
-The inflating airbag will h it the chi ld safety
seat or infant carr ier with great force and
w ill smash the child safety seat and child
aga inst the backrest, center a rm rest, doo r
or roof.
-Always i nstall rear-fac ing ch ild safety seats
on the rear seat.
-I f you must install a rearwa rd facing child
safety seat on the front passenger seat be ­
cause of exceptional circ umstan ces a nd 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 ch ild safety seat should
be positioned as close as possible to the
backrest on the veh icle seat.
~

Child safety
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. 256 Rear seat: child properly restrained 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 in­
ches/1.45 meters) tall and weigh about 80 lbs.
(36 kg). Booster seats raise these children up so
that the safety belt will pass properly
over the
stronger parts of their bodies and the safety belt
can help protect them in a crash.
• Do not use the convertible locking retractor
when using the vehicle's safety belt to restrain
a child on a booster seat.
• The shoulder belt must lie as close to the cen­
ter of the child's collar bone as possible and
must lie flat 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 flat and snug. Pull on the belt to tight­
en if necessary .
• Applies to: vehicles with safety be lt height ad­
justment: If you must transport an older child
in a booster seat on the front passenger seat,
you can use the safety belt height adjustment
to help adjust the shoulder portion properly.
• Secure unused safety belts on the rear seat
qpage298 .
Children up to at least 8 years old (over 40 lbs or
18 kg) are best protected in child safety seats de­
signed for their age and weight. Experts say that
the skeletal structure, particularly the pelvis, of
302
these children is not fully developed, and they
must not use the vehicle safety belts without a
suitable child restraint.
It is usually best to put these children in appro­
priate 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 the child's body is very important
for the child's protection, whether or not a boos­
ter seat is used. Children 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
lap belt portion of the vehicle's safety belt alone
to restrain any child, regardless of how big the
child is. Always remember that children do not
have the pronounced pelvic structure required for
the proper function of lap belt portion of the
ve­
hicle's three point lap and shoulder belts. The
child's safety absolutely requires that a lap belt
portion of the safety belt be fastened snugly and
as low as possible around the pelvis. Never let
the lap belt portion of the safety belt pass
over
the child's stomach or abdomen.
In a crash, airbags must inflate within a blink of
an eye and with considerable 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 position and too
close to the airbag gets in the way of an inflating
airbag. When an occupant is too close, he or she
will be struck violently and will receive serious or
possibly even fatal injury.
In order for the airbag to offer protection, it is
important that all vehicle occupants, especially
any children, who must be in the front seat be­
cause of exceptional circumstances, be properly
restrained and as far away from the airbag as
possible. By keeping room between the child's
body and the front of the passenger compart-
ment, the airbag can inflate completely and
..,.