2013 AUDI A4 SEDAN weight

156 Airbag sys te m
If the front passenger seat is not occupied,
the front airbag will not deploy, and the
PAS­
SENGER AIR BAG OF F
light wi ll stay on. Nev­
er install a rearward-fac ing ch ild restra int on
the front passenger seat, the safest place fo r
a child in any kind of child restraint is at one
of the seat ing positions on the rear seat
¢ page 145, Child restraints on the front seat
- some important things to know
and
¢ page 165, Child Safety.
If th e PA SSEN GER AI R BAG OFF light c ome s
on
when one of the conditions listed above is
met, be sure to check the light regular ly to
make certa in that the
PAS SENGER AIR BA G
O FF
light stays on cont inuous ly whenever the
ignition is on. If the
PASSENGER AIR BAG
OFF
li ght does not appear and not stay on all
the time, stop as soon as it is safe to do so
and
- reactivate the system by turning the ignition off and then turning it on again;
- remove and re install the child restraint.
Make sure that the child restraint is properly
installed and that the safety belt for the
front passenger seat has been correctly routed around the child restraint as descr i­
bed in the child restraint manufacturer's i n­
structions;
- make sure that the convertible locking fea­
ture on the safety belt for the front passen ­
ger seat has been activated and that the
safety belt has been pulled tight. The belt
must not be loose o r have loops of slack so
that the senso r below the safety be lt latch
on the seat can do its job
¢ page 175 .
-make su re that th ings that may increase the
weight of the ch ild and child safety seat are
not being transpo rted on the front passen ­
ger seat;
- make su re that the safety belt tension sen ­
sor is not b locked. Shake the safety be lt
l atch on the front passenger seat back and
forth;
- If a strap or tether is being used to tie the
child safety seat to the front passenger
seat, make sure that it is not so tight that it causes the weight
-sensing mat to measure
more weight than is act ually on the seat.
If th e PASSENGER AIR BAG OFF lig ht still
does not come on
and does not s tay on con­
t in uous ly (when the ignition is switched on) ,
- take the child restraint off the front passen-
ge r seat and install it properly at one of the
rea r seat posi tions. Have the airbag system
inspected by your authorized Audi dealer
immediate ly .
- move the child to a rear seat position and
make sure t hat the c hild is properly restrain ­
ed in a c hild restraint that is appropriate for
its size and age.
T he
PAS SENGER AIR BAG OFF light should
NOT come on when t he ignition is on and an
adult is sitting in a proper seating position on
the front passenger seat. If the
PA SSENGER
AIR BAG OFF
light comes on and stays on or
flashes for about 5 seconds wh ile driving, un­
der these c ircumstances, make sure that:
- the adult on the front passenger seat is properly seated on the center of the seat
cushion with his or her back up aga inst the
backrest and the backrest is not recl ined
¢ page 12 7, Proper occupant seating posi­
tions,
- the adult is not tak ing weight off the seat by
holding on to the passenger assist handle
above the front passenger door or support­
ing their weight on the armrest,
- the safety belt is being properly wo rn and
t ha t the re is no t a lot of s lack in the safety
be lt webb ing ,
- accesso ry seat covers or cushions or other
t hings tha t may cause an incorrect reading
or impression on the weight-sensing mat
under the upho lstery of the seat have been
removed from the front passenger seat,
- a safety belt extender has not been left in
the safety belt latch for the front passenger
seat.
In add ition to the
PASSENGER AIR BAG OFF
light in the center o f the instrument panel,
t h e message
PASSENGER AIR BAG OFF or
PASSENGER AIR BAG ON wi ll briefly appear ..,.

in the instrument cluster display. This is to in ­
form the driver of the current front passenger
airbag status.
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING t a=
An airbag system that is not functioning
properly cannot provide supplemental p ro­
tection in a frontal crash .
- If the airbag indicator light¢
page 20
comes when the vehicle is be ing used,
have the system inspected immediately
by your authorized Aud i dea ler. It is pos­
sible that the a irbag will inflate when it
is not supposed to, or w ill not inflate
when it sho uld.
A WARNING
If the front airbag inflates, a ch ild without
a child restra int, in a rearwa rd-facing child
safety seat or in a forward-facing chi ld re­
st raint th at has not been properly insta lled
w ill be seriously injured and can be k illed .
- Even though your veh icle is equipped
with an Advanced Airbag System, make certain that a ll children, especially 12
years and younger, a lways ride on the
back seat properly restrained for their
age and size.
- Always install forward or rea r-facing
child safety seats on the rear seat -even
with an Advanced Airbag System.
- If you must install a rearward-facing
child safety seat on the front passenger
seat because of exceptional circ umstan­
ces and the
PASSENGER AIR BAG OFF
light does not appear and s tay on , imme­
diately install the rear-fac ing ch ild safety
seat i n a rear seating position and have
the a irbag system inspected by yo ur au­
thori ze d Au di dea ler.
- A tig ht tether or other st rap on a rear­
wa rd-fa cing child res trai nt at ta che d to
the front passenger sea t can put too
much pressure on the weight -sens ing
-
A irbag system 157
mat in the seat and reg ister more weight
than is actually on the seat. The heavier
weight registered can make the system
work as though an adult were on the seat and deploy the Advanced Airbag when it
must be suppressed causing ser ious or
even fata l injury to the ch ild.
- If, in exceptiona l circumstances, you
must install a forward-fac ing ch ild re­
s traint o n the front pas senger seat, al­
ways move the sea t into its re armos t po­
sition in the seat's fore and aft adjust ­
ment range, as far away from the a irbag
as poss ible . The backrest must be ad just­
ed to an upright pos ition. Make sure that
the
PASSENGER AIR BAG OFF light
comes on and stays on all the time when­
eve r the ignit ion is switched on.
A WARNING
- If the PASSENGER AIR BAG OFF light
does not go out when an a dult is sitting
on t he front passe nger sea t after taking
the steps described above, make su re the
ad ult is prope rly seated and restr ained at
one o f the rea r seat ing pos itions.
- Have the airbag system inspe cted by
your author ized Audi dealer befo re trans­
port ing anyone on the front passenger
seat.
(D Tips
If t h e weight-sensing mat in the front p as­
senger seat detects an empty sea t, the
front airbag on the passenger side wi ll be
turned off, and
PASSENGER AIR BAG OFF
will stay on.
Repair , care and disposal of the airbags
Parts of the airbag system are installed at
many different places o n your Aud i. Insta lling,
removi ng, servicing or repa iring a par t in an
ar ea of the veh icle can damage a part of an
a irbag system and p reven t that system from
wor kin g p ro perly in a coll is io n. .,,.
•
•

162 Airbag system
-Objects between you and the airbag can
increase the risk of injury in an accident
by interfering with the way the airbag
unfolds or by being pushed into you as
the airbag inflates .
- Never place or attach accessories or other objects (such as cupholders, tele­
phone brackets, or even large, bulky
objects) on the doors, over or near the
area marked "AIRBAG" on the seat
backrests.
- Such objects and accessories can be­
come dangerous projectiles and cause
injury when the supplemental side air­
bag deploys.
- Never carry any objects or pets in the
deployment space between them and
the airbags or allow children or other
passengers to travel in this position .
- Always use the built-in coat hooks only
for lightweight clothing . Never leave any
heavy or sharp-edged objects in the
pockets that may interfere with side air­
bag dep loyment and can cause personal
injury in an accident.
- Always prevent the side airbags from be­
ing damaged by heavy objects knocking
against or hitting the sides of the seat ­
backs.
- The airbag system can only be triggered
once. If the airbag has been triggered,
the system must be replaced by an au­
thorized Audi dealership.
- Damage (cracks, deep scratches etc.) to
the original seat covers or to the seam in
the area of the side airbag module must always be repaired immedia tely by an au­
thorized Audi dealer .
- If children are seated improperly, their
risk of injury increases in the case of an
accident
q page 165, Child Safety .
- Never attempt to modify any compo­
nents of the airbag system in any way .
- In a side collision, side airbags will not
function properly if sensors cannot cor­
rectly measure increasing air pressure in­
side the doors when air escapes through larger, unclosed openings in the door
panel.
- Never drive with interior door trim pan­
els removed.
- Never drive when parts have been re­
moved from the inside door panel and
the openings they leave have not been properly closed.
- Never drive when loudspeakers in the
doors have been removed unless the
speaker holes have been properly
closed.
- Always make certain that openings are
covered or filled if additional speakers
or other equipment is installed in the
inside door panels.
- Always have work on the doors done by
an authorized Audi dealer or qualified
workshop.
Side curtain airbags
Description of side curtain airbags
The side cur tain airbag system can provide
supplemental protection to properly restrain ­
ed occupants.
Fig. 146 S ide curta in sy stem , driver's s ide: sid e cur tain
airb ag loc ation
The side cur tain airbags are located on both
sides of the interior above the front and rear
side windows
q fig . 146 . They are identified
by the word "AIRBAG " on the windshield
frame and the center roof pillar .
T he side curtain airbag system supplements
the safety belts and can help to reduce the
risk of injury for occupants' heads and upper
torso on the side of the vehicle that is struck ..,.

164 Airbag system
vehicle that is struck in a side collision
~fig. 147.
When the system is triggered , the side curtain
airbag is filled with propellant gas and breaks
through a seam above the front and rear side
windows identified by the AIRBAG label. In or­
der to help provide this additional protection,
the side curtain airbag must inflate within the
blink of an eye at very high speed and with
great force. The side curtain airbag could in­
jure you if your seating position is not proper
or upright or if items are located in the area
where the supplemental side curtain airbag
inflates . This applies especially to children
~ page 165.
Although they are not a soft pillow, side cur­
tain airbags can "cushion" the impact and in
this way they can help to reduce the risk of in­
jury to the head and the upper part of the
body.
A fine dust may develop when the airbag de­ ploys. This is quite normal and does not mean
there is a fire in the vehicle.
Important safety instructions on the
side curtain airbag system
Airbags are only supplemental restraints. Al­
ways properly wear safety belts and ride in a
proper seating position.
There is a lot that you and your passengers
must know and do to help the safety belts and
a irbag s do their job to provide suppl ementa l
protection.
A WARNING
Improperly wearing safety belts and im­
proper seating positions increase the risk
of serious personal injury and death when­
ever a vehicle is being used .
- Never let occupants place any parts of
their bodies in the area from which the side curtain airbags inflate.
-A lways make sure that the side curtain
airbags can inflate without interference .
Unsuitable accessories fitted inside the expansion range of a head airbag can
dangerously interfere with its function. A
deploying head
airbag develops enough
force to catapult any piece of add-on
component out of its path of inflation
and into the passenger compartment. An
occupant hit by such a projectile can suf­
fer serious injury or death~
page 275,
Technical Modifications.
- Do not swivel the sun visors to the side if
you have any objects clipped onto them
(for example pens). If the airbag should
deploy, you could be injured by these ob­
jects.
- Use the built-in coat hooks only for light­
weight clothing. Never leave any heavy or sharp-edged objects in the pockets that
may interfere with airbag deployment
and can cause personal injury in an acci­
dent.
- Never use hangers to hang clothing from
the hooks.
- Only use factory-installed sun shades or,
in the case of shades installed after the
vehicle leaves the factory, only Audi roll­ up sunscreens may be used~
page 2 74,
Additional accessories and parts re­
placement.
-Always sit in proper seating position and
wear safety belts while traveling so that the side curtain airbags can help provide
protection.
- The airbag system can only be triggered
once .
If the airbag has been triggered,
the system must be replaced by an au­
thorized Audi dealer or qualified work­
shop.
- Always have work involving the side cur­
tain airbag system, removal and installa­
tion of the airbag components, or other repairs performed by an authorized Audi
dealer or qualified workshop . Otherwise
the airbag system may not work correct­
ly .
- Never attempt to modify any compo­
nents of the airbag system in any way .

Child Safety
Important things to know
Introduction
The rear seat is generally the safest place in a
collision .
The physical principles of what happens when
your veh icle is in a crash app ly also to chi ldren
q page 13 7, What happens to occupants not
wearing safety belts? .
But unlike adults their
muscles and bones are not fully developed. In
many respects children are at greater risk of
serious injury in crashes than adults.
Because children's bodies are not fully devel­
oped, they require restraint systems especial ­
l y designed for their size, weight, and body
structure. Many countries and all states of th e
United States and provinces of Canada have
laws requiring the use of approved child re­
straint systems for infants and small children .
In a frontal crash at a speed of 20 -35 mph
(30-56 km/h) the forces acting on a 13-pound
(6 kg) infant will be more than 20 times the
weight of the child . Th is means the weight of
the child would suddenly be more than 260 pounds (120 kg). Under these conditions,
only an appropriate chi ld restraint properly
used can reduce the risk of ser ious injury.
Ch ild restraints must be used properly to be
effective. Used improperly, they can increase
the risk of serious injury in an accident.
Consult the child safety seat manufacturer's
instructions to be sure the seat is right for
your chi ld's size
q page 168, Important safe­
ty instructions for using child safety seats .
Please be sure to read and heed all of the im­
portant information and WARNINGS about
child safety, Advanced Airbags, and the instal­
lation of child restraints in this chapter.
T here is a lot you need to know about the Ad ­
vanced Airbags in your vehicle and how they
work when infants and children in child re­
straints are on the front passenger seat . Be ­
cause of the large amount of important infor-
Child Sa fet y 165
mation, we cannot repeat it all here . We urge
you to read the detailed information in this
owner 's manual about airbags and the Ad ­
vanced Airbag System in your vehicle and the
very important information about transport­ ing children on the front passenger seat.
Please be sure to heed the WARNINGS -they
are extremely important for your safety and
the safety of your passengers, especially in­
fants and small children.
A WARNING
-Accident statistics have shown that chil­
dren are generally safer in the rear seat
area than in the front seating position.
Always restrain any child age 12 and un­
der in the rear.
- All vehicle occupants and especially chil­
dren must be restrained properly when­
ever riding in a vehicle. An unrestrained
or improperly restrained child could be injured by str iking the interior or by be­
ing ejected from the vehicle during a
sudden maneuver or impact. A n un re­
strained or improperly restrained child is
a lso at greater risk of injury or death
through contact with an inflating airbag.
- A suitable child restraint properly instal­
led and used at one o f the rear seating
positions provides the highest degree of
protection for infants and small children
in most accident situations.
A WARNING
Children on the front seat of any car even
with Advanced Airbags can be seriously in­
jured or even killed when an a irbag in­
flates. A child in a rearward-facing child
safety seat installed on the front passen­
ger seat w ill be ser iously injured and can
be killed if the front airbag inflates.
- The inflating airbag will hit the ch ild
safety seat or infant carrier with great
force and will smash the child safety seat
and child against the backrest, center
armrest or door .
- Always install rearward-facing chi ld safe-
ty seats on the rear seat .
~
•
•

166 Child Safety
-If you must install a rearward facing
child safety seat on the front passenger
seat in exceptional circumstances and
the
PASSENGER AIR BAG OFF light does
not come on and stay on, immediately
install the rearward-facing child safety
seat in a rear seating position and have
the airbag system inspected immediately
by your authorized Audi dealer.
.&, WARNING
If, in exceptional circumstances, you must
install a forward-facing child restraint on
the front passenger's seat:
- 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.
- Always follow the manufacturer's in­
structions provided with the child safety
seat or carrier.
- 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 child restraint. The backrest must be adjusted to an upright position .
- Always make sure that the
PASSENGER
AIR BAG OFF
light comes on and stays
on all the time whenever the ignition is
switched on.
(D Tips
Always replace child restraints that were
installed in a vehicle during a crash. Dam­
age to a child restraint that is not visible
could cause it to fail in another collision
situation.
Advanced front airbag system and children
Your vehicle is equipped with a front "Ad­
vanced Airbag System" in compliance with
United States Federal Motor Vehicle Safety
Standard (FMVSS) 208 as applicable at the
time your vehicle was manufactured . The
Advanced Airbag system in your vehicle
has been certified to meet the "low-risk" re­
quirements for 3- and 6-year old children on
the passenger side and small adults on the driver side. The low risk deployment criteria
are intended to reduce the risk of injury
through interaction with the airbag that can
occur, for example, by being too close to the
steering wheel and instrument panel when
the airbag inflates . In addition, the system
has been certified to comply with the "sup­
pression" requirements of the Safety Stand­
ard, to turn off the front airbag for infants up
to 12 months who are restrained on the front
passenger seat in child restraints that are list­
ed in the Standard.
Even though your vehicle is equipped with an
Advanced Airbag system, all children, espe­
cially those 12 years and younger, should al­
ways ride in the back seat properly restrained
for their age and size. The airbag on the pas ­
senger 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 for­
ward-facing child safety seat.
It can be a very
dangerous place for an infant or a larger child
in a rearward-facing seat.
Advanced Airbags and the weight­
sensing mat in the front seat
The Advanced Airbag System in your vehicle detects the presence of an infant or child in a
child restraint on the front passenger seat us­
ing the weight-sensing mat in the seat cush­
ion and the sensor below the safety belt latch
on the front passenger seat that measures the
tension on the safety belt.
The weight-sensing mat measures total
weight of the child and the child safety seat
and a child blanket on the front passenger
seat. The weight on the front passenger seat
is related to the design of the child restraint
and its "footprint", the size and shape of the
bottom of the child restraint as it sits on the
seat. The weight of a child restraint and its "footprint" vary for different kinds of child re -
straints and for the different models of the .,.

same kind of child restrain t offered by child
restraint manufacturers.
T he weight ranges for the ind iv idual types,
makes and models o f ch ild restra ints tha t the
NHTSA has specified in the Safety Standard
together with the weight ranges of typical in­
fants and typical 1 year-o ld child have been
stored in the control unit of the Advanced A ir­
bag System. When a child restraint is being
used on the front passenger seat with a typi­
cal 1 year-old ch ild, the Advanced Airbag Sys­
tem compares the we ight measured by the
weight sens ing mat with the info rmat ion s to r­
ed i n the electron ic cont rol unit.
The electron ic control unit a lso registers the
tension on the front passenger safety be lt.
The te nsio n on the safety be lt fo r the front
p assenger seat will be d iffe ren t fo r an ad ult
who is properly using the safety belt as com­
pared to the tension on the be lt when it is
used to attach a child restraint to the seat.
The sensor below the latch for the safety be lt
for the front seat passenger measures the
tension on the be lt. The input from this sen­
sor is then used with the we ight to "decide",
whether there is a ch ild restrai nt with a typ ical
1 year-o ld child on the front passenge r seat
and whether or no t the airbag must be turned
off.
Child restraints and Advanced Airbags
Regard less o f the child res traint that you use,
make sure that it has been ce rtified to meet
United States Federal Motor Vehicle Safety
Standards and has been certified by its manu-
facturer for use with an airbag. Always be sure
that the child restraint is properly insta lled at
one of the rea r seat ing pos itions .
If in excep-
tional c ircumstances you must use it on the
fr ont passenge r seat, caref ully read all of the
i n formation on c hild safety and Adv ance d Air-
b ags an d heed a ll of the app licable WAR N-
I NGS . Ma ke certai n that the child restraint is
correctly recognized by the weig ht-sensing
mat inside the front passenger seat, that the
fro nt passenger airbag is turned off and that
Child Sa fet y 167
the a irbag s tat us is always cor rect ly signaled
by the
PASSENGER AIR BAG OFF light .
Many types and models of child res traints
have been available over t he years, new mod ­
els are introduced regu larly incorporating new
and improved designs and o lde r models are
ta ken o ut of product ion . Ch ild restraints are
not standard ized. Child restraints of the same
type typically have d ifferent weights and sizes
and different 'footpr ints,' the size and shape
of the bottom of the ch ild restra int that sits
on the seat, when they a re insta lled on a vehi­
cl e sea t. T hese d iffe rences make i t vir tually
i mpossible to certify compl iance wi th t he re­
quiremen ts for advanced airbags with each
and every ch ild restraint that has eve r been
sold in the past or wi ll be sold over the course
of the useful life of your veh icle.
For t his reason, the United S tates Na tional
Hig hway T raffic Safety Administration has
published a list of specific type, makes and
models of child restraints that must be used
to certify comp liance of the Advanced Airbag
System in your veh icle with the suppression
requirements of Federal Motor Vehicle Safety
Standard 208. These child res traints are:
Subpart A - Car bed child restraints
Model
Angel Guard A ngel
Ride AA2403FOF
Manufactured on or
after
September 25, 2007
Subpart B -Rear-facing child restraints
Model Manufactured on or
after
Ce ntury SmartF it December 1, 1 999
4 54 3
Cosco Arriva September 25, 2007
22-013PAW and base
22-999W HO
Evenflo Discove ry Ad -December 1, 1999
just Right 212
Evenflo First Choice December
1, 1999
20 4
Graco Infant 8457 December 1, 1999
I
•
•

168 Child Saf ety
-Model Manufactured on or
a fter
Graco Snugride September 25, 2007
Peg Perego Primo V i- September 25, 200 7
aggio SIP IMUN00US
Subpart C -Forward -facing and
con vertibl e child r estra in ts
Model Manufactured on or
after
Britax Roundabout September 25, 2007
E9L02xx
Cosco Touriva 02519 December 1, 1999
Cosco Summit Deluxe September 25, 2007
High Back Booster
22-262
Cosco High Back September 25, 2007
Booster 22-209
Evenflo Tribute V September 25, 2007
379xxxx
Evenflo Medallion December 1, 1999
254
Evenflo Generations September 25, 200 7
352xxxx
Graco ComfortSport September 25, 2007
Graco Toddler Safety September 25, 2007
Seat Step 2
Graco Platinum Cargo September 25, 2007
_&. WARNING
T o reduce the risk of serious injury, make
sure that the
PASSENGER AIR BAG OFF
light comes on and stays on whenever a
child restraint is installed on the front pas­
senger seat and the ignition is switched
on.
- Take the child restraint off the front pas­ senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
G ER AIR BAG OFF
light does not stay on.
- Have the airbag system inspected by
your authorized Aud i dealer immediate­
ly.
(!) Tips
The child seats listed in categories A to C have been statically tested by Audi on ly for
the Advanced A irbag function.
Important safety instructions for using
child safety seats
Correct use of child safety seats substantially
reduces the risk of injury in an accident!
As the driver, you are responsib le for the safe­
ty of everybody in the veh icle, especially ch il­
dren:
... Always use the right chi ld safety seat for
each child and always use it properly
c::;,page 171 .
... Always carefully fo llow the child safety seat
manufacturer's instruct ions on how to route
the safety belt properly through the c hild
safety seat.
... When using the veh icle safety belt to install
a child safety seat, you m ust first ac tivate
the convertib le locking retractor on the
safety belt to p revent the child safety seat
from moving
¢ page 175.
... Push the ch ild safety seat down with your
full weight to get the safety be lt really tight
so that the seat cannot move forwa rd or
sideways mo re than one inch (2.5 cm) .
... If a strap o r tether is be ing used to tie the
child safety seat to the front passenger
seat, make sure tha t it i s n ot so tight th at i t
causes the weight -sensing mat to measure
more weight than is act ually on the seat.
... Secure unused safety be lts on the rear seat
c::;, page 170.
Always remember : Even tho ugh yo ur vehicle is
equipped with an Advanced Airbag system, all
c h ildren, especially those 12 years and young­
er, shou ld always r ide in the back seat proper-
ly restrained for their age and size. .,.