2018 AUDI A8 warning

Airbag system
position in a frontal collision so that the airbags
can provide supplemental protection .
The airbag system is not a substitute for your
safety belt. Rather, it is part of the overall occu­
pant restraint system in your vehicle. Always re­
member that the airbag system can only help to
protect you if you are wearing your safety belt
and wearing it properly . This is why you should
always wear your safety belt, not just because
the law requires you to do
so c:> page 219, Gener ­
al information .
Remember too, airbags will deploy only once and
only in certain kinds of accidents
-your safety
belts are always there to offer protection in those
accidents in which airbags are not supposed to
deploy or when they have already deployed, for
example when your vehicle str ikes or is struck by
another after the first collis ion.
This is just one of the reasons why an airbag is
not a substitute for the safety belt. The airbag
system works most effectively when used with
the safety belts . Th erefore , always wear your
safety belts correctly.
It is important to remember that while the sup­
p lemental knee air bag system is des igned to re­
duce the likelihood of serious injuries, other inju­
ries, for example, swelling, bruising and minor
abrasions and friction burns can also occur when
an airbag inflates .
The knee airbag system basically consists of:
- The electronic control module
- Two inflatable airbags (airbag and gas genera-
tor), one for the driver and one for the front
passenger
- The airbag indicator light in the instrument
pane l
The knee airbag system will not deploy:
-when the ignition is switched off
- in frontal collisions when the deceleration
measured by the control unit is too low
- in side collisions
- in rear-end collisions
- in rollove rs
242
-in the event of a system malfunction (warning/
indicator light is
on) ¢ page 23 .
A WARNING
-Safety belts and the airbag system can only
provide protect ion when occupants are in
the proper seating position
r::;> page 235 .
- If the airbag indicator light c:> page 23
comes when the vehicle is being used, have
the system inspected immediately by your
author ized Audi dealer. It is possible that
the airbag will inflate when it is not sup­
posed to, or will not inflate when it should.
How knee airbags work
The risk of injury to the leg area can be reduced
by fully inflated knee airbags .
Fig. 234 Inflated a irbags protec ting in a fronta l co llis io n
The knee airbag system has been designed so
that the airbags for the driver and front passen­
ger dep loy in certain but not all fronta l collisions.
If the front airbags deploy, the knee airbags also
deploy in frontal collisions when the deployment
threshold stored in the control unit is met .
When the system deploys, the airbags fill with a
prope llant gas, and inflate between the lower
part of the instrument panel and the driver and
the lower part of the instrument panel and the
front passenger
c:> page 235 , fig. 231.
Although they are not a soft pillow, they can
"cushion" the impact and in this way they can
help to reduce the risk of inj ury to the lower ex­
tremities.
All of this takes pla ce in the blink of an eye, so
fast that many people don't even realize that the
.,,.

lL t:0 ....
'"" ......
'"" .... 0 0 :c ' airbags have deployed. The airbags also inflate
with a great deal of force and it is important for
occupant safety that nothing should be in their
way when they deploy .
Full y inflated airbags in comb ination with proper­
ly worn safety belts slow down and limit the oc­
cupant's forward movement and help to reduce
the risk of injury.
Important safety instructions on the knee
airbag system
Airbags are only supplemental restraints. Always
wear safety belts correctly 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 airbags
to provide supplemental protection .
A WARNING
An inflating knee airbag can cause serious in­
jury. Wearing safety belts incorrectly and im­
proper seating positions increase the risk of
serious personal injury and death whenever a
vehicle is being used.
- The knee airbag system cannot protect you
properly if you are seated too close to any of
the airbag locations. When adjusting their
seat positions, it is important that both the
driver and the front passenger keep their
upper bodies and knees at the following
minimum safe distances :
- at least 10 inches (25 cm) between the
chest and the steering wheel/instrument
panel.
- at least 4 inches (10 cm) between the
knees and the lower part of the instru­
ment panel.
- The risk of personal injury increases if you
lean forward or to the side, or if the seat is
improperly positioned and you are not wear­
ing your safety belt. The risk increases even
more should the airbag deploy.
-Always make sure that the knee airbag can inflate without interference. Objects be­
tween you and the airbag can increase the risk of injury in an accident by interfering
Airbag system
with the way the airbag deploys or by being
pushed into you as the airbag deploys.
- Never let anybody, especia lly children or
animals r ide in the footwell in front of the
passenger seat. If the airbag deploys, this
can result in serious or fatal injuries.
- Never carry objects of any kind in the foot­
well area in front of the driver's or pas­
senger's seat . Bulky objects (shopping
bags, for example) can interfere with or
prevent proper deployment of the airbag.
Small objects can be thrown through the
vehicle if the airbag deploys and injure you
or your passengers.
- Make sure there are no cracks, deep scratch­
es or other damage in the area of the instru­
ment panel where the knee airbags are lo­
cated.
- If children are incorrectly seated, their risk
of injury increases in a collision
<=> page 249, Child safety .
Side airbags
Description of side airbags
The airbag system can provide supplemental
protection to properly restrained occupants.
Fig. 235 Side a irbag locatio n in the driver's seat
The side airbags are located in the sides of the
front seat backrests
<=> fig . 235 and the rear back­
r est facing the doors . They are identified by the
word "AIRBAG" .
The side airbag system basically consists of:
-the electronic control module and external side
impact sensors
.,..
243

Airbag system
-the two side airbags located in the sides of the
front backrests
- two rear side airbags
- the airbag warnin g light in the inst rument clus -
ter.
The airbag system is monitored electronically to make certa in that it is functioning properly at all
times. Each time you sw itch on the ign ition, the
airbag system indicator light will come on for a
few seconds (self diagnostics) .
The sid e airbag system supplements the safety
be lts and can help to reduce the risk of injury to
t he dr iver's, front and rear passenger's upper tor­
so on the side of the vehicle that is struck in a
side co llision . The airbag dep loys only in side im­
pacts and on ly when the ve hicle acceleration reg ­
istered by the control unit is high enough . If this
rate is below the reference value programmed in­
to the control un it, the side curta in a irbag w ill
not be triggered, even though the car may be
badly damaged as a result of the collision.
It is
not poss ib le to define an airbag triggering range
that will cover eve ry poss ible angle of impact,
since the circumstances will vary considerab ly be ­
tween one collision and another . Important fac­
tors include, for example, the nature (hard or
soft) of the impacting object, the ang le of im­
pact, vehicle speed, etc .
c> page 245, Important
safety instructions on the side airbag system.
Aside from their normal safety function, safety
be lts work to help keep the driver or front pas­
senger in pos it ion in the event of a s ide collision
so that the side a irbags can provide protection .
The airbag system is
not a substitute for your
safety belt. Rather, it is part of the overa ll occu ­
pant restraint system in your vehicle. Always re­
member that the s ide airbag system can only
help to protect you if you are wearing your safety
belt and wearing it properly. This is another rea­
son why you s hou ld always wear you r safety
be lts, not just because the law requ ires you to do
so c> page 219, General information .
It is important to remember that while the sup­
p lemental s ide a irbag system is designed to re­
duce the likelih ood of se rious injur ies, other inju­
ries, for example, swelling, bruising, and minor
244
abrasions can also be associated with deployed
side airbags . Remember too, side airbags wi ll de­
ploy only once and only in certain kinds of acci­
dents - your safety belts are always there to offer
protect ion.
Vehicle damage, repair costs or even the lack of
vehicle damage are not necessar ily an ind ication
of over-sens itive or fa iled airbag activat ion. In
some collisions, both front and side airbags may
i nflate . Remember too, that air bags w ill deploy
o nl y once and only in certain kinds of collisions -
your safety be lts are always there to offer protec­
t ion in those accidents in wh ich airbags a re not
s uppo sed to deploy or when they have already
deployed .
The side airbag system will not deploy:
-when t he ign ition is switched off
- in side collisions whe n the acceleration meas-
ured by the sensor is too low
- in front-end coll is ions
- in rear -end co llisions
- in rollovers.
In some types of accidents th e front airbags, side
curtain airbags and sid e airbags may be trigg ered
together.
A WARNING
- Safety belts and the airbag system will only
provide protection when occupants are in
the proper seat ing position
c> page 245.
-If the airbag indicator light c> page 23
comes when the veh icle is being used, have
the system inspected immediately by your
author ized Audi dealer. It is possible that
the airbag will inflate when it is not sup­
posed to, or will not inflate w hen it should.

lL t:0 ....
"' ......
"' .... 0 0 :c ' How supplemental side airbags work
Side airbags deploy instantly and can help re­
duce the risk of upper torso injuries for occu­
pants who are properly restrained.
Fig. 236 Inflated side airbags on left side of vehicle , rea r
side airbag
When the system is triggered, the airbag is filled
with propellant gas and breaks through a seam in the seat surface area marked "AIRBAG". It ex­
pands between the side trim panel and the pas­
senger. In order to help provide this additional protection, the side airbag must inflate within a
fraction of a second at very high speed and with
great force. The supplemental side airbag could
injure you if your seating position is not proper or
upright or if items are located in the area where
the supplemental side airbag expands . This ap­
plies especially to children
~ page 249, Child
safety.
Supplemental side airbags inflate be­
tween the occupant and the door panel on the
side of the vehicle that is struck in certain side
collision
~ fig. 236.
Although they are not a soft pillow, they can
" cushion " the impact and in this way they can
help to reduce the risk of injury to the upper part
of the body.
A fine dust may develop when the airbag deploys .
This is normal and does not mean there is a fire
in the vehicle.
Airbag system
Important safety instructions on the side
airbag system
Airbags are only supplemental restraints. Always
properly wear safety belts and ride in a proper
seating position .
There is a lot that you and your passengers must
know and act accordingly to help the safety belts
and airbags do their job to provide supplemental
protection.
_&. WARNING
An inflating side airbag can cause serious or
fatal injury. Improperly wearing safety belts
and improper seating positions increase the
risk of serious personal injury and death
whenever a vehicle is being used.
- In order to reduce the risk of injury when
the supplemental side airbag inflates:
- Always sit in an upright position and never
lean against the area where the supple­
mental side airbag is located.
- Never let a child or anyone else rest their
head against the side trim panel in the
area where the supplemental side airbag inflates.
- Always make sure that safety belts are
worn correctly,
- Do not let anyone sitting in the front seat
put their hand or any other parts of their
body out of the window.
- Always make sure that the side airbag can
inflate without interference.
- Never install seat covers or replacement
upholstery over the front seatbacks that
have not been specifically approved by
Audi.
- Never use additional seat cushions that
cover the areas where the side airbags de­ ploy.
- Damage to the original seat covers or to
the seam in the area of the side airbag
module must always be repaired immedi­
ately by an authorized Audi dealer.
-
- Objects between you and the airbag can in­
crease the risk of injury in an accident by in­
terfering with the way the airbag unfolds or
.,._
245

lL t:0 ....
'"" " '"" .... 0 0 :c ' the circumstances will vary considerably between
one co llision and another. Important factors in­
clude, for example, the nature (hard or soft) of
the impacting object, the angle of impact, vehicle
speed, etc.
c> page 247, How side curtain air­
bags work .
Aside from their normal safety function, safety
be lts work to help keep the driver or front pas­
senger in posit ion in the event of a collision so
that the side curta in airbags can provide protec­
tion .
The airbag system is not a substitute for your safety belt. Rather, it is part of the overall occu­
pant restraint system in your veh icle . Always re ­
member t hat the airbag system can only help to
protect you if you are wea ring your safety belt
and wear ing it properly . T his is anothe r reason
why you should always wear your safety be lts,
not just because the law requi res you to do so
¢ page 219, General information.
It is important to remember that while the s ide
curta in a irbag system is des igned to he lp reduce
the likelihood of ser ious injur ies, other injuries,
for example, swe lling, bruising, and minor abra ­
sions can a lso be associated with these airbags
upon dep loyment. Remember too, these airbags
will deploy only once and only in certa in kinds of
accidents
-your safety belts are a lways there to
offer protect ion.
The side curtain airbag system basically
consists of:
- The electronic contro l module and external side
impact senso rs
- The side curtain airbags above the front and
rear s ide windows
- The airbag indicator light in the instrument panel
The airbag system is monitored e lectronically to
make certain it is funct ioning properly at all
times. Each time you switch on the ign ition, the
airbag system indicator light will come on for a
few seconds (self diagnostics) .
The side curtain a irbag is not a ctivated:
- if the ignition is switched off,
Airbag system
- in side co llisions whe n the acceleration meas­
ured by the sensor is too low,
- in rear -end co llisions .
A WARNING
-Safety belts and the airbag system will only
provide protection when occupants are in
the proper seating position
c> page 54,
Seats and storage.
- If the airbag ind icator light i=> page 23
comes when the vehicle is being used, have
the system inspected immediately by your
author ized Audi dealer. It is possible that
the airbag will inflate when it is not sup­
posed to, or w ill not inf late when it should .
How side curtain airbags work
Side curtain airbags can work together with side
airbags to help reduce the risk of head and upper
torso injuries for occupants who are properly re­
strained.
F ig . 2 38 Illus trat io n of pr incip le: Inflated side curta in a ir­
bags o n the left s ide
T he side cu rtain airbags inflate between the oc­
c u pant and the w indows in a side coll is ion
¢fig. 238.
When the system is triggered, the s ide curtain
airbag is filled with propellant gas and breaks
th rough a seam above the front a nd rear side
windows identified by the AIRBAG label. In order
to help provide this additional pro tect io n, the
s ide curtain airbag must inflate w ithin the blink
of an eye at very high speed and with great force.
The side curtain airbag could injure you if your
seat ing pos ition is not proper or upright or if
247

Airbag syste m
items are located in the area where the supp le­
mental side curtai n airbag inflates . This applies
especia lly to
children ¢ page 249 .
Although they a re not a soft p illow, s ide c urtain
airbags can "cushion" the impact and in this way
they can help to reduce the risk of injury to the head and the upper part of the body .
A fine dus t may deve lop when the airbag deploys.
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. Always
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 be lts and airbags
do their job to provide supp lemental protect ion.
A WARNING
Improperly wearing safety belts and improper
seating posit ions increase the risk of serious
personal injury and death whenever a vehicle
is being used .
- Never let occ upants place any parts of the ir
bodies in the area from which the side cur­
ta in a irbags inflate.
- Always make sure that the side curtain air­
bags can inflate witho ut interference. Un­
s u itable accessories fit ted inside the expan­
sion range o f a side curtain airbag can dan­
gerously interfere with its function. A de ­
ploying head airbag develops enough force
to catapult any piece o f add-on component
o ut of its path of inflat ion and into the pas­
senger compartment. An occupant hit by
s u ch a projectile can suffer ser ious injury or
death ¢ page 339, Technical Modifications .
-Do not swivel the sun visors to the side if
yo u have any objects clipped onto them (for
example pens) . If the airbag should deploy,
you could be injured by these objects.
- Use the built- in coat hooks on ly for light­
weight cloth ing . Neve r leave any heavy or
sharp-edged objects in t he pockets that may
248
inter fere with a irbag deployment and can
cause persona l injury in an accident.
- Never use hangers to hang clothing from
the hooks.
- On ly use factory-insta lled sun shades or, in
the case of shades installed after the vehicle leaves the factory, only Audi roll-up
sunscreens may be
used¢ page 338, Addi­
tional accessories and parts replacement .
-Always sit in p roper seating position and
wear safety belts while traveling so that the
side curtain airbags can help p rovide protec­
tion .
- The a irbag system can only be triggered
once . If the airbag has been triggered, the
system must be replaced by an autho rized
Aud i dea le r o r qualified workshop.
- Always have wo rk involv ing the side curtain
airbag system, remova l and installat ion of
the airbag components, or other repairs pe rformed by a qualified dealers hip . Other­
wise the airbag system may not work cor­
rectly.
- Never attem pt to mod ify any com ponen ts of
the airbag system in any way .

u. co .... N
" N .... 0 0 :c ' Child safety
Important information
Introduction
The rear seat is generally the safest place in a
collision .
The physical principles of what happens when
your vehicle is in a crash apply also to children
c> page 220, What happens to occupants not
wearing safety belts? .
But unlike adults and
teenagers, their muscles and bones are not fully
developed. In many respects children a re at
greater r isk of se rious injury in c rashes than
ad ults .
Because ch ildren's bodies are not fully devel­
oped, they requ ire restra int systems especially
des igned for their size, we ight, and body struc ­
ture. Many coun tries and a ll states of the United
States and p rovinces of Canada have laws requi r­
ing the use of approved child restraint systems
for infants and small children .
In a frontal crash at a speed of 20 -3 5 mp h
(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. This means the weight of the
child would sudden ly be more than 260 pounds
(120 kg) . Under these condit ions, only an appro­
priate ch ild restraint properly used can reduce
the r isk of serious injury . Child restra ints, like
adu lt safety belts, must be used properly to be
effect ive. Used imp roperly, they can increase the
risk of ser ious injury in an acc ident .
All ch ildren, especially those 12 years and young­
er must a lways r ide in the back seat properly re­
stra ined fo r their age and size. If you must insta ll
a child restra int on t he front passenger seat in
exceptional circumstances, be sure to read and h eed the important information and warnings
c> page 228. Infants and other chi ldren who are
properly restrained in an appropriate child re ­
stra int that is for their size and age can benefit
from the protection that supplemental s ide air­
bags provide in some kinds of crashes.
For more information please see information
provided by the:
Ch ild saf ety
- National Highway Traffic Safety Administration
(NHTSA), currently at: http ://
www .safercar .gov (for the USA)
- Transport Canada Information Centre, current-
ly at: http://www .tc .gc .ca (for Canada)
Cons ult the ch ild safety seat manuf acture r's in­
structions in order to be sure t he seat is right for
yo ur chi ld's size
c> page 252, Important safety
instructions for using child safety seats .
Please
be sure to read and heed all of the important in­
format ion and WARNINGS about ch ild safety,
Advanced Airbags, and the installation of child
restra ints in this chapter .
There is a lot you need to know about the Ad­
vanced Airbags in your veh icle and how they work
whe n infants and children in child restraints are
on the fro nt passenger seat . Because of the large
amount of important informat ion, we cannot re­
peat it all he re . We u rge you to read the detailed
i nformat ion in this owner 's ma nual about airbags
and the Advanced Airbag Sys tem in yo ur veh icle
and the very important information about trans ­
porting children on the front passenger seat.
Please be sure to heed the WARNINGS -they are
extremely important for your safety and the safe­
ty of your passengers, especially infants and
small ch ildren .
A WARNING
-
-Accide nt statistics have shown that children
are generally safer in the rear seat area than
i n the front seat ing pos it ion. Always restrain
a ny child age 12 and unde r in t he rear.
- All vehicle occupants and especially children
m ust be restra ined prope rly whe never r id ing
i n a vehicle. An u nres tra ined o r improperly
rest rained chi ld cou ld be inju red by st riking
the interio r or by being ejected from the ve ­
hicle during a sudden maneuver or impact.
An unrestrained or improperly restrained
child is a lso at greater r isk of injury or death
through contact w it h an inflating a irbag.
- A suitable ch ild restraint properly installed
and used at one of the rear seating positions
prov ides the h ighest degree of protect io n
for infants and small children in most acc i­
dent situat ions .
249

Child sa fety
A WARNING
Children on the front seat of any car even with
Advanced Airbags can be seriously injured 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 in­
flates.
- 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 armrest, o r
doo r.
- Always install rear-facing child safety seats
on the rear seat.
- If you must install a rearward fac ing ch ild
safety seat on the front passenger seat in
exceptional c ircumstances and the
PASSEN­
GER AIR BAG OFF
light does not come on
and stay on, immediately insta ll the rear ­
facing child safety seat in a rear seating po­ sition and have the airbag system inspected
immediately by your Audi dealer.
A WARNING
If, in except ional circumstances, you must in­
stall a forward-facing chi ld restraint on the
front passenger's seat:
- Always make sure the forward-facing seat
has been designed and cert ified by its man­
ufacturer for use on a front seat with a pas­
senger front and side a irbag .
- Always follow the manufacturer's instruc­
t ions prov ided with the ch ild safety seat or
earner.
- Always move the front passenger seat to
the h ighest position in the up and down ad­
justment range and move it back to the
rea rmost position in the seat's fore and aft
adjus tment range, as fa r away from the air­
bag as possib le, before insta lling the for­
ward- facing child restraint .
- Always make sure tha t the s afety belt upper
anchorage is beh ind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly posi­
tioned.
250
- Always make sure that the PASSENGER AIR
BAG OFF
light comes on and stays on all the
time whenever the ign it ion is switched on.
(D Tips
A lways replace child restraints that were in­
stalled in a vehicle during a c rash . Damage to
a child restraint that is not v is ible could cause
i t to fai l in another co llision situat ion.
Advanced front airbag system and children
Your vehicle is equ ipped with a front "Advanced
A irbag System" in compl iance with U nited States
Federal Motor Veh icle Safety Standard (FMVSS)
208, as we ll as Canada Moto r Vehicle Safety
Standa rd ( CMVSS) 208 as applicab le a t the t ime
you r vehicle was manufactured.
The Adva nced A irbag system in yo ur vehicle has
been certified to mee t the "low- risk" require­
ments fo r
3-and 6 -yea r old chi ld ren on the pas ­
senger side and sma ll adu lts on the driver s ide.
The low risk deployment criteria are intended to
reduce the risk of inj ury t hrough interaction with
the airbag that can occur, for example, by be ing
too close to the steering wheel and instrument panel whe n the airbag inflates. In addition, the
system has been cert ified to comply with the
"supp ression" requirements of the Safety Stand­
a rd, to tur n off the front a irbag for infants up to
12 months who are restrained on t he fro nt pas ­
senger seat in c hild restraints t hat are lis ted in
t h e Standard.
E ven thoug h your veh icle is eq uipped w it h an Ad­
vanced Airbag system, all ch ild ren, especially
t h ose 12 yea rs and younger, sho uld always ride
i n the back seat proper ly restrained for their age
and size. The airbag on the passenger side makes
t h e front seat a potentially dange rous p lace for a
ch ild to ride. The front seat is not the safest place
for a ch ild in a forward-facing ch ild safety seat. It
can be a very dangerous place for an infant or a
larger ch ild in a rearward-facing seat .