2018 AUDI A8 airbag

lL t:0 ....
'"" " '"" .... 0 0 :c ' place c:> page 211. Driving with head
restraints that are not properly adjusted in­
creases the risk of serious or fatal neck in­
jury dramatically.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used
c:> page 219, Safety belts,
¢ page 22 7, Airbag system and
¢ page 249, Important information.
A WARNING
If exceptional circumstances require the use
of a forward-facing child restraint on the
front passenger's seat, the child's safety and
well-being require that the following special
precautions be taken:
- 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 instruc­
tions provided with the child safety seat or infant carrier.
- Always move the front passenger seat to
the highest position in the up and down ad­
justment range and move it back to the
rearmost position in the seat's fore and aft
adjustment range, as far away from the air­ bag as possible, before installing the for­
ward-facing child restraint.
-Always make sure that the safety belt upper anchorage is behind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly posi­
tioned.
- Always make sure that nothing prevents the
front passenger's seat from being moved to
the rearmost position in its fore and aft ad­
justment range.
-Always make sure the backrest is in an up­
right position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the time
whenever the ignition is switched on.
- If the light does not stay on, perform the
checks
c:> page 2 3 7, Monitoring the Ad­
vanced Airbag System.
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 whenever
the ignition is switched on.
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. 243 Rear seat: c hild properly restrain ed in a boos ter
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.
"If you must transport an older child in a boos­
ter 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
c:> page254.
257

Child sa fety
Chi ldren up to at least 8 years old (over 40 lbs or
18 kg) are best protected in chi ld safety seats de­
signed for their age and we ight . Experts say that
the skeleta l structure, particularly the pelvis, of
these children is not fu lly deve loped, 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 seat ing pos ition of the
child and repos ition both the lap and shoulder
parts of the safety be lt so that they pass across
the child's body in the right places . The rout ing 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. Chi ld ren age 12 and unde r must
a lways r ide in t he rear seat.
Ch ildren who are at least 4 ft. 9 in. (57 inc hes/
1.45 meters) tall ca n generally use the veh icle's
three po int lap and shoulder be lts. Never use the
lap be lt po rt ion of the vehicle 's safe ty belt alone
to restrain any child, rega rdless of how big the
chi ld is. A lways remember that children do not
have the pronounced pe lvic struct ure req uired for
the proper function of lap belt portion of the ve­ h icle's three po int lap and shoulder belts. The
chi ld's safety absolutely requires that a lap belt
port ion 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 o r abdomen.
In a crash, a irbags must inflate within a blink of
an eye and w it h considerable fo rce . In o rder to do
its job, the airbag needs room to inflate so that it
w ill be there to p ro tect the occ upant as the occu­
p a nt moves forward into the airbag.
A veh icle occupant who is out of position and too
close to the airbag gets in the way of an inflat ing
a ir bag. Whe n an oc cupan t is too close, he o r she
w ill be st ruck v iolently and will receive ser ious o r
possibly even fatal injury.
I n order for the airbag to offer p rotection, it is
important t hat all ve hicl e oc cupan ts, espec ia lly
a ny children, who mus t be i n the fro nt sea t be ­
cause o f exceptional circ ums tances, be p roper ly
258
restra ined and as far away from t he a irbag as
possib le . By keeping room between the chi ld's
body and the front of the passenger compa rt ­
ment, the a irbag can inflate completely and pro­
vide supplementa l protection in certa in frontal
collisions.
A WARNING
No t using a booste r seat, using the booster
seat imp roperly, incorrect ly install ing a boos­
ter sea t or u sing t he ve hicle safety belt i m­
p roperly increases the r is k of se rious pe rsonal
i njur y and death in a collision or other emer ­
gency situation. To he lp reduce the risk of se ­
rious personal inj ury and/or death:
- The s hou lder belt m ust lie as close to the
center of the chi ld's co llar bone as possible
and must lie flat and snug on the upper body. It must never lie ac ross the throat or
neck. The lap belt must lie across the pelvis
and never across the stomach or abdomen .
Make sure that the belt l ies flat and snug .
P ull o n the belt to tig hten if necessary.
- Fa ilure to properly route safety belts over a
child's body w ill cause seve re injuries in a n
accident o r othe r emergency s ituat ion
r=;, page 219.
- The rear side of the ch ild safety seat should
be posit ioned as close as possible to the
b ackrest on the ve hicle sea t. A dju st the rea r
seat head restr aint if i t is diffi cult to ins tall
t he child seat w ith the head restrain t in
p lace
r=;, page 211 . D riving with head re ­
st raints that are not prope rly adjusted in­
creases the risk of serious or fata l neck in­
jury dramat ica lly.
- Ch ild ren on the front seat of any car, even
w it h Advanced A irbags, can be seriously in­
jured or even k illed when an airbag inflates.
- Never let a ch ild put the shoulder be lt under
the arm or behind the back, because it could
cause severe injuries in a crash.
- Never let a child stand o r kneel on any seat,
for examp le the front seat.
- Never let a chi ld r ide in the cargo area of
your veh icle.
- Always remember that a ch ild leaning for ­
ward, sitting sideways o r out of position in
-

any way during an accident can be struck by
a deploying air bag. This will result in ser ious
persona l injury or deat h.
- If you mus t install a boos ter seat on the
front passenger seat because of exceptional
c ircumstances the
PASSENGER AIR BAG
OFF
light must com e on and stay on, wh en­
e v er th e ignition is switch ed o n.
- If the
PA SSEN GER AIR BAG OFF light does
not com e on and stay on, perform t he
c hecks d escribed
¢ page 237, Monitoring
t he A dvanced Airbag Syste m.
-Take the ch ild restraint off the front passen­
ger seat and install it p roperly at one of the
rea r seat positions if the
PASSENGER AIR
BAG OFF
l ight does not stay on whenever
the ignition is switched on.
- Always read and heed all WARN INGS when­
ever using a child res trained in a veh icle is
being used ¢
page 219, Safety belts,
¢ page 22 7, Airbag system and
¢ page 249, 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 safe ty be lts eme rgency locking ret racto rs fo r
the rear seats safety belts and for the front pas ­
senger's seat safety belt have a convertib le lock ­
ing retractor for child restraints. The safety belt
must be locked so that belt webbing cannot un­
reel. The retractor can be activated to lock the
safety belt and prevent the safety belt webbing
from loose ning up du ring normal driving . A child
safety seat can only be p roperly installed w hen
the safety belt is locked so that the child and
chi ld safety seat w ill stay in pla ce.
A lways remember: Even though yo ur vehicle is
~ equ ipped w it h an Advanced A irbag system, all
~ chi ld ren, espe cially those 12 years and younge r,
g should always r ide in t he back se at prope rly re -
~ stra ined fo r their age and size .
Child s af ety
_& WARNING
= -
Imp roperly installed child safety seats in-
crease the risk of serious personal injury and
death in a co llision .
- Always make sure that the safety be lt re­
tractor is locked when installing a child
safety seat. An un locked safety belt retrac­
tor cannot hold t he ch ild safety seat in p lace
du ring normal driving or in a crash.
- Always buckle the child safety seat fi rm ly in
p lace even if a ch ild is not si tting in it. A
loose child safety seat can fly a round dur ing
a sudden s top or in a co llision .
- Always make sure that the rear seat back­
rest to which the center rear safety belt is
at tached is securely lat ched whenever the
rear center safety belt is bein g used to se­
cure a child restra int .
- If the backrest is not securely latched, the
child and the ch ild restraint will be thrown
forward togethe r with the backrest and w ill
strike parts of the veh icle inter io r. The child
can be seriously injured or killed.
- Never install rear-facing child safety seats or infant car riers on the front passenger
seat . A child w ill be seriously injured and
can be killed when the passenger a irbag in­
flates .
- The inflating airbag will h it the ch ild safety
seat o r infant carr ier with great force and
will smash the child safety seat and child
aga inst the backrest, cente r arm res t, door
o r roof.
- Always install rear-fac ing child safety seats
or infant c arriers on t he rear se at.
- Forward-facing child safety seats o r infant
car riers installed on the front passenger's
se at m ay interfere w ith the deployment of
the airbag and ca use serio us in jury to the
child.
- I t is sa fer to install a forw ard- facing child
safety sea t on the rear seat.
- Always read and hee d all WARNINGS when­
eve r using a child restrained in a vehicle is
be ing used ¢
page 249 . Special p recautions
apply when install ing a child safety seat on
the front passenger seat ¢
page 228, Child ~
259

Child sa fety
restraints on the front seat -some impor­
tant things to know .
A WARNING
Always take special precautions if you must
install a forward or rearward-facing child re­
straint on the front passenger's seat in excep­
tional situations:
- Whenever a forward or rearward-facing
child restraint is installed on the front pas ­
senger seat, the
PASSENGER AIR BAG OFF
light must come on and stay on whenever
the ignition is switched on.
- If the PASSENGER AI R BAG OFF light does
not come on and stay on , perform the
checks descr ibed
~page 237, Monitoring
the Advanced Airbag System.
- T ake the ch ild restraint off the front passen­
ger seat and install it p roperly at one of the
rear seat positions if the
PASSENGER AIR
B A G OFF
light does not stay on whenever
the ignition is switched on.
- Improper installation of chi ld restraints can
reduce their effectiveness or even prevent
them from providing any protection .
- An improper ly installed chi ld restraint can
interfere with the airbag as it deploys and
seriously injure or even kill the child.
- Always carefully follow the manufacturer's
instructions provided with the child safety
seat or carrier.
- Never place additional items on the seat
that can increase the total weight registered by the weight-sensing mat and can cause in­
jury in a crash .
A WARNING
Forward-facing ch ild restraints:
- 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 .
- Never put the forward-facing child restraint
up, against or very near the instrument pan ­
el.
-Always move the front passenger seat to
the h ighest position in the up and down
ad-
2 6 0
-
justment range and move it back to the
rearmost posit ion in the seat's fore and aft
adjustment range, as far away from the a ir­
bag as poss ible, before install ing the for­
ward-facing child restraint .
- Always make sure that the safety belt upper
anchorage is behind the ch ild restraint and
not next to or in front of the child restraint
so that the safety be lt will be properly posi­
tioned.
- Make sure that the
PASSENGER AIR BAG
OFF
l ight comes on and stays on a ll the time
wheneve r the ignit ion is switched on.
A WARNING
Rearward-facing chi ld restraints:
- 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 ch ild safety
seat or infant carrier with great force and
will smash the child safety seat and child
aga inst the backrest, center armrest, door
or roof.
- Always be especially carefu l if you must in­
stall a rearward facing child safety seat on
the front passenger seat in exceptiona l cir­
cumstances .
- A t ight tether strap on a rearward-facing
child restraint attached to the front passen­
ger seat can put too much pressure on the
weight-mat in the seat and reg ister a heav i­
er weight in the Advanced Airbag System .
The heavier weight reg istered can make the
system work as though an ad ult were on the
seat and deploy the Advanced A irbag when
it must be suppressed causing serious or
even fata l injury to the child.
- Ma ke sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the time
whenever the ignition is switched on .
- If the
PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in­
stall the rear-facing child safety seat in a rear seating posit ion and have the airbag
system inspected by your Audi dealer.

Child safety
that could be caused by striking the vehicle inte­
rior .
Forward facing child restraints manufactured af­
ter September 1, 1999, are required by U .S. fed­
eral regulations to comply with new child head
movement performance requirements. These
new performance requirements make a tether
necessary on most new child safety seats .
A WARNING
Improper installation of child restraints will
increase the risk of injury and death in a
crash.
- Always follow the instructions provided by
the manufacturer of the child restraint you intend to install in your Audi .
- Improper use of child restraint anchors (in ­
cluding tether anchors) can lead to injury in
a collision . The anchors are designed to
withstand only those loads imposed by cor­ rectly fitted child restraints.
- Never mount two child restraint systems on
one LATCH lower anchor point.
- Never attach two child restraint systems to
one tether strap or tether anchorage.
- Never attach a tether strap to a tie-down
hook in the luggage compartment.
- Never use child restraint tether anchorages
to secure safety belts or other kinds of occu­ pant restraints.
- Never secure or attach any luggage or other
items to the LATCH lower anchorages or to
the tether anchors.
- If a tether or other strap is used to attach a
child restraint 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 actually on the seat.
- The heavier weight registered can make the
Advanced Airbag System work as though an
adult were on the seat and deploy the Ad­
vanced Airbag when it must be suppressed causing serious or even fatal injury to the
child.
- If you must install a rearward facing child
safety seat on the front passenger seat be­
cause of exceptional circumstances and the
266
'
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 .
Installing the upper tether strap on the
anchorage
Fig. 251 Tet her s trap: pro per routing an d mo unting
Installing the tether strap
.,. Release or deploy the tether strap on the child
restraint according to the child restraint manu­
facturer's instructions .
.,. Guide the upper tether strap under the rear
head
restraint ~ fig. 251 (raise the head re­
straint if necessary). For child restraints with V­
tether straps, always make sure that the head
restraint guide rods do not interfere with any
part of the top tether strap .
.,. Center seating position*: Guide the upper teth­
er strap over the rear head restraint.
.,. Tilt the recess flap up to expose the anchor bracket .
.,. Attach the tether strap anchorage hook into
the opening of the tether anchorage .
.,. Pull on the tether strap hook so that the spring
catch of the hook engages.
.,. Tighten the tether strap firmly following the
child restraint manufacturer's instructions.
Releasing the tether strap
.,. Loosen the tension following the child restraint
manufacturer's instructions .
.,. Depress the spring catch on the hook and re­
lease it from the anchorage.

u. co .... N
" N .... 0 0 :c ' @ Note
If you leave the child restraint with the tether
strap firm ly installed for severa l days, this
could leave a mark on the upholstery on the
seat cush ion and backrest in the area where
the tether strap was installed . The upholstery
would also be permanently stretched around
the tether strap . This applies especially to
leather seats .
Using tether straps on rearward-facing
child restraints
Current ly, few rear-facing chi ld restraint systems
come with a tether. Please read and heed the
child rest raint sys tem manufacturer 's instruc­
tions carefully to determine how to properly in­
stall the tether .
A WARNING
A child in a rea rward-facing ch ild safety seat
installed o n the fro nt passenge r seat w ill be
ser ious ly injured and can be killed if t he fron t
airbag infla tes -even w it h a n Advanced A irbag
System.
- T he inflat ing air bag w ill hit t he chi ld safety
sea t or infan t carrie r wi th g reat force and
wi ll smash the chi ld safety seat and chi ld
against t he backrest, center armrest, o r
door .
- A tight tether or other strap on a rearward ­
facing child restraint attached to the front
passenger seat can put too m uch pressure
on the weight-mat in the seat and register a
heav ier weight in the Advanced Airbag Sys­
tem . The heav ier we ight registered can
make the system wo rk as though an adult
we re o n the seat and deploy the Adva nced
Airbag whe n it mus t be sup pressed ca u sing
ser ious o r even fa tal injur y to the c hild.
-If you must install a rearward fac ing c hild
safety seat on t he front passenger seat be ­
ca use of exceptiona l circumst ances and the
PASSENGER AIR BAG OFF lig ht does not
come on and stay on, immediate ly install
the rear-fac ing ch ild safety seat in a rear
seat ing pos it ion and have the airbag system
inspected by your Audi dealer.
Ch ild saf ety
Additional information
Sources of information about child
restraints and their use
T here are a number of sources o f additional in ­
formation about child restraint se lection, instal ­
l ation and use :
N HT SA advises that the best ch ild safety seat is
the one that f its your child and fi ts in your vehi ­
cle, and that you wi ll use correct ly and consis ­
tent ly.
T ry befo re yo u buy!
U.S . National Highway Traffic S afet y A dminis­
tration
T el. : 1-888-3 27- 42 36 ( TTY: 1-800 -424-9153)
http:/ /www.nh tsa.gov
http:/ /www.sa ferca r.gov
National SAFE KIDS Camp aig n
Tel. : (202) 66 2-0600
http:/ /www.safekids .org
Safety BeltSaf e U.S .A
Te l.: (800) 745 -SA FE (E nglish)
T el. : (800) 747-SANO (Spanish)
http://www.ca rsea t.o rg
Tran sport C anada Information Centre
Tel. : 1-800-333-0371 o r ca ll 1 -613-998-86 16 if
yo u are in the Ottawa area
http://www.tc.gc.ca/ eng/ roadsafety/men u. h tm
Audi Cu stomer Relation s
Tel.: (800) 822-2834
267

Fuses and bulbs
Fuse panel@ (black ) Fuse panel@ (black)
8 Front passenger power window 11 Right rear power window
9 ESC con trol module 12 Front passenger's seat (pne umatic)
10 E
SC control module
Luggage compartment fuse assignment
F ig . 28 8 Luggage co mpar tment : fuse panel w it h plastic bracket
Fuse panel @ (black) Fuse panel@ (black)
No. Equipment
10 Rear seat heat
ing, refrigerator, rearv iew
1 ESC b
utton , data logger, d iagnost ic con -
nector, BCM - 1, adaptive lig ht mir
ror
1 1 Electromechanical steering
2 Network ing gateway 12 Selec tor lever, BCM-2 vol tage
3 Adaptive air suspension
13 Side assist
4 Park ing a id 14 E ngine contro l module
5 Steer
ing column lever
15 Starter
6 S usp ension contro l system senso r
7 Belt tensioners, airbag control mod ule 16
L
eft head light (he adlights w it h adap tive
li ght)/head light range co ntr ol
Heated w asher flu id no zz les, Home link
8 (garage doo r opener), night vision system
cont rol mod ule, sport differe ntia l, ionizer
9
Electromecha nica l par king brake cont rol
modu le
Fuse panel ® (red)
No . Equipment
1 Left reversible belt tensioner
2 R
ight revers ible belt tensioner
324

Consum er Info rmation
@ For the sake of the environment
- Changing the engine settings wi ll adverse ly
affect emission leve ls. Th is is detrimental to
the env ironment and increases fuel con ­
sumption.
- A lways observe environmenta l regu lations
when disposing of o ld engine o il, used brake
flu id, d irty engine coolant, spent batteries
or worn out tires.
- Undeployed airbag modules and pretension­
ers might be classif ied as Perchlorate Mate­
rial -spec ia l handl ing may apply, see
www.dtsc.ca.gov/hazardouswaste/ perch lorate. Whe n the vehicle o r parts of
the rest raint system including airbag mo d­
ul es safety bel ts w it h pre tensioners are
scrapped, all applicable laws and regula ­
tions must be observed. Yo ur autho rized
A udi dealer is familiar with these require ­
ments and we recommend that you have
your dealer perform this service for you.
Accessories and technical changes
Additional accessories and parts
replacement
Always consult on authorized Audi dealer before
purchasing accessories.
Audi ve hicles that are constructed with advanced
materials like Steel/Alum inum (Hybrid construc­
tion), Aluminum (Aud i Space Frame), and/or A lu­
minum/Carbon F iber (Ultra Advanced L ight
We ight Materials) are as un ique as the ir drivers .
Therefo re, the ava ilability of ce rtain parts needed
for repai r, restorat ion, or reco nstr uction w ill be
rest ric ted, or p arts w ill be unav ailable, if the ve ­
h icl e is not repa ired a t an a uth o rized Aud i colli­
sion repair facili ty . This in cl udes but is not limit ­
ed to structura l parts w hic h require specia lized
training and equipment to restore their crash ­
worthiness back to the orig inal NHTSA and IIHS
performance.
Your vehicle incorporates the latest safety design
features ensuring a hig h standard of active and
passive safety.
338
This sa fety could be com promised by non -ap ­
proved changes to the vehicle . For t his reason, if
parts have to be rep laced, p lease observe the fol ­
l owing points when install ing additional accesso ­
ries:
Approved Audi accesso ries and gen uine A udi
parts are avai lab le from a uthorized Aud i dea le rs .
These dea le rs al so have t he necessa ry fa cilit ies,
tools and trained specialists to install the parts
and accessories properly .
A WARNING
Using the wrong spare parts or using non -ap ­
p roved accessories can cause damage to the
vehicle and serious personal i njury.
- Use on ly accessories express ly approved by
Aud i and genuine Audi spare parts
- These parts and accessor ies have been spe­
cially des igned to be used on your vehicle.
- Do not use license p late brac kets in the
front area that are d if f erent from the one
installed at the factory, or add additional li­
cense plate brackets.
- Never install accessor ies such as telephone
cradles or beverage holders on airbag covers
or w ith in the airbag dep loyment zones. Do­
ing so will increase the risk of injury if a ir­
bags are triggered in an accident!
- Before you check anyth ing in the eng ine
compa rtme nt, always read a nd heed all
WARN INGS
~page 272.
@ Note
-If items other than genu ine A udi spare
parts, add-on equipment and accessory
i t ems are used o r if repa ir wor k is not per­
formed according to specified methods, th is
c an resul t in seve re damage to you r vehi­
cl e's eng ine a nd body ( such as cor rosion)
and adve rsely aff ec t your ve hicle's war ran ty.
- Th e innovat ive alum inum con cep t of yo ur
Audi AB means t hat all se rvi cing, re pairs o r
ot her wor k on t he ve hicle body mus t be ca r­
ried out exclus ively by an Aud i workshop .
- I f emer gency rep air s mus t be pe rformed
elsew here, have the vehicle exam ined by an
authorized A udi dealer as soon as possib le .
.,,.