2017 AUDI A8 roof

C) C0 ....
"' " "' .... 0 0 :r -Never use additiona l seat cushions that
cover the areas where the s ide airbags
deploy.
- Damage to the origina l 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 accide nt by in­
terfering w ith the way the a irbag unfolds or
by being pushed into you as the a irbag in­
flates.
- Never p lace or attach accessories o r other
objects (such as cup holders, telephone
brackets, or even large, bu lky objects) on
the doors, over or near the area marked
"AIRBAG" on the seat backrests.
- Such objects and accessories can become
dangerous projectiles and cause injury
when the supplemental side airbag de­
ploys .
- Never carry any objects or pets in the de­
ployment space between them and the
ai rbags or allow ch ildren or other passen­
ge rs to travel in this posit ion.
- Always use the bui lt-in coat hooks only for
lightwe ight cloth ing . Neve r leave any heavy
o r sharp-e dged objects in the pockets th at
m ay interfere wit h side ai rbag dep loyment
and can cause pe rsonal injury in an accident .
- Always preven t the side airbags from be ing
d amaged by heavy objects knocking against
or hi tt ing the sides o f the seatbacks.
- T he airbag system can on ly be t rigge red
once . If the ai rbag has been triggere d, the
system must be replaced by an authorized
Audi dealership.
- Dama ge (cracks, deep scratches etc.) to the
original seat covers or to the seam i n the
area of the s ide airbag mod ule m ust always
be repaired immed iate ly by an authorized
Audi dealer.
- If children are seated improper ly, their risk
of injury increases in the case of an accident
i=> page 248, Child safety .
- Never attempt to modify any components of
the airbag system in any way .
Airb ag sys tem
-In a side coll ision, side airbags will not func­
tion properly if sensors cannot correctly
measure increasing air pressure inside the
doors when air escapes through larger, un­
closed openings in the door panel.
- Never dr ive with inte rior door trim panels
removed.
- Never dr ive when p arts have been re­
moved from the inside door pane l and the
openings they leave have not been proper­
ly closed .
- Never drive when loudspeakers in the doors have been removed unless the
speaker holes have been properly closed.
- Always make certain that open ings 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 Aud i dea ler o r qualified work­
shop.
Side curtain airbags
Description of side curtain airbags
The side curtain airbag system can provide sup­
plemental protection to properly restrained oc­
cupants.
Fig . 238 Sid e curta in airbags, driver's side: side curtai n air­
bag locat io n
The side c urtain airbags are located on both sides
of the inter io r above the front and rear side w in­
dows
c> fig. 238. T hey are identified by the word
"A IRBAG" on the windshie ld frame and the cen-
ter roof pillar. .,..
245

Child safety
A WARNING
Not using a child safety seat, using the wrong
child safety seat or improperly installing a
child restraint increases the risk of serious
personal injury and death.
- All vehicle occupants and especially children
must always be restrained properly whenev­
er riding in a vehicle.
- An unrestrained or improperly restrained
child can be injured or killed by being
thrown against the inside of the vehicle or
by being ejected from it during a sudden
maneuver or impact.
- An unrestrained or improperly restrained
child is at much greater risk of injury or
death by being struck by an inflating air­
bag.
- 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 .
252
-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.
- The child and the passenger can also in­
jure each other in an accident.
- Never install rear-facing child safety seats
or infant carriers on the front passenger
seat . A child will be seriously injured and
can be killed when the passenger airbag in­
flates -even with an Advanced Airbag Sys­
tem.
- 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, door
or roof.
- Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Make sure there is enough space in front of
the child in the child seat.
If necessary, ad­
just the angle and position of the seat in
front of the child seat.
- Forward-facing child safety seats installed
on the front passenger's seat can interfere
with the airbag when it inflates and cause
serious injury to the child. Always install for­
ward-facing child safety seats on the rear
seat.
- 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 manu­
facturer for use on a front seat with a pas­
senger front and side airbag.
- Always carefully follow the manufacturer's
instructions provided with the child safety
seat or carrier.
- Always move the front passenger seat to
the highest position in the up and down
adjustment range and move it back to the
rearmost position in the seat's fore and
~

Child safety
Child 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. 241 Schema tic overv iew: rearwa rd -facing infan t sea t,
properly installe d on the rea r 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
¢ page 258 or install the seat using the LA TCH
attachments.
• Push the child safety seat down with your full
weight to get the safety belt really tight so that
the seat cannot move forward or sideways
more than one inch (2 .5 cm) .
• Secure unused safety belts on the rear seat
¢page 253.
Infants up to about one year (20 lbs. or 9 kg) are
best protected in special infant carriers and child
safety seats des igned for their age group. Many
experts believe that infants and small children
should ride only in spec ial restraints in which the
chi ld faces the back of the veh icle. These infant
seats support the baby 's back, neck and head in a
crash
¢ fig . 241 .
The airbag on the passenger side makes the front
seat a potentially dangerous place for a child to
ride . The front seat is not the safest place for a
child in a forward -facing child seat.
It is a very
dangerous place for an infant or a larger child in
a rearward-facing seat.
254
A WARNING
Not using a child safety seat, using the wrong
child safety seat or improperly installing a
child restraint increases the risk of ser ious
personal injury and death in a crash .
- Never install rear-facing child safety seats
or infant carriers on the front passenger
seat -even w ith an Advanced Airbag System .
A ch ild will be serio usly inju red and can be
killed when the inflating airbag hits the
child safety seat or infant carrier with great
force and smashes the child safety seat and
child against the backrest, center armrest,
door or roof ¢
page 22 7, Child restraints on
the front seat -some important things to
know .
-Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Never install a rear-facing child restraint in
the forward-facing direction. Such restraints
are designed for the special needs of infants
and very small children and cannot p rotect
them properly if the seat is forward-facing.
- If you must install a rearward facing child
safety seat on the front passenger seat be­
cause of exceptional circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immediately i nstall
the rear-facing child safety seat in a rear
seating position and have the airbag system
inspected by your Audi dealer .
-Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used<=)
page 218, Safety belts,
¢ page 226, Airbag system and
¢ page 248, Important information.

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. 242 Schemat ic overv iew: installatio n of the attac h­
ments app lica ble to a LA TCH seat
Fig. 243 Schematic overv iew : installat io n of the seat using
the vehicle 's safe ty be lt syste m
.. 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
Q page 258 or install the seat us ing the LATC H
attachments .
.. Push the child safety seat down with your fu ll
weight to get the safety belt really tight so that
the seat cannot move forward o r sideways
more than one inch (2.5 cm)
Q page 258.
.. If the child safety seat is equipped with a tether
strap, attach it to the tether anchors
Q page264.
.. Secure unused safety belts on the rear seat
Q page 253.
~ A toddler or child is usually too large for an in-
;:::: fant restraint if it is more than one year old and
" 8 weighs more than 20 lbs . (9 kg) .
0 :r Child safety
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
Q fig. 242 and
q fig . 243.
The airbag on the passenger side makes the front
seat a potentially dangerous place for a child to
ride. The front seat is not the safest place for a
child in a forward -facing child safety seat. It is a
very dangerous place for an infant or a larger
child in a rearward-facing seat .
_&. WARNING
Not using a child safety seat, us ing the wrong
child safety seat or improperly instal ling a
chi ld restraint increases the risk of serious
personal injury and death in a collision or oth ­
er emergency situation.
- Children on the front seat of any car, even
with Advanced Airbags, can be seriously in­
jured or even killed when an airbag inflates.
A child in a rearward-facing ch ild safety seat
installed on the front passenger seat will be
seriously injured and can be killed if the
front airbag inflates -even with an Ad­
vanced Airbag System .
- The inflating airbag will hit the child safety
seat or infant carr ier with great force and
will smash the child safety seat and child
against the backrest, center arm rest, door
or roof.
-Al ways install rear-fa cing child safety seats
on the rear seat .
- If you must insta ll a rearward facing child
safety seat on the front passenger seat be­
cause of excep tional circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immediately install
the rea r-facing child safety seat in a rear
seating position and have the a irbag system
inspected by your Audi dealer .
- The rear side of the ch ild safety seat shou ld
be positioned as close as possible to the
backrest on the veh icle seat. Adjust the rear
seat head restraint if it is difficult to install
the child seat w ith the head restraint in
~
255

Child safety
any way during an accident can be struck by
a deploying airbag. This will result in serious
personal injury or death.
- If you must install a booster seat on the
front passenger seat because of exceptional
circumstances the
PASSENGER AIR BAG
OFF
light must come on and stay on, when ­
ever the ignition is switched on .
- If the
PASSENGER AIR BAG OFF light does
not come on and stay on, perform the
checks described ¢
page 236, Monitoring
the Advanced Airbag System.
- 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.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used ¢
page 218, Safety belts,
¢ page 226, Airbag system and
¢ page 248, Important information.
Securing child seats
Securing a child safety seat using a safety
belt
Safety belts for the rear seats and the front pas­
senger can be locked with the convertible locking
retractor to properly secure child safety seats .
The safety belts emergency locking retractors for
the rear seats safety belts and for the front pas­
senger's seat safety belt have a convertible 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 saf ety belt webbing
from loosening up during normal driving. A child
safety seat can only be properly installed when
the safety belt is locked so that the child and
child safety seat will stay in place .
Always remember: Even though your vehicle is
equipped with an Advan ced 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.
258
A WARNING
Improperly installed child safety seats in-
crease the risk of serious personal injury and
death in a collision .
-
-Always make sure that the safety belt re­
tractor is locked when installing a child
safety seat . An unlocked safety belt retrac­
tor cannot hold the child safety seat in place
during normal driving or in a crash.
-Always buckle the child safety seat firmly in
place even if a child is not sitting in it. A
loose child safety seat can fly around during
a sudden stop or in a collision.
- 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 to se­
cure a child restraint.
- If the backrest is not securely latched, the child and the child restraint will be thrown
forward together with the backrest and will strike parts of the vehicle interior. The child
can be seriously injured or killed .
- Never install rear-facing child safety seats
or infant carriers on the front passenger
seat . A child will be seriously injured and
can be killed when the passenger 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, door
or roof.
- Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Forward-facing child safety seats or infant
carriers installed on the front passenger's
seat may interfere with the deployment of
the airbag and cause serious injury to the
child.
- It is safer to install a forward-facing child
safety seat on the rear seat.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used ¢
page 248. Special precautions
apply when installing a child safety seat on
the front passenger seat ¢
page 22 7, Child .,.

0 co .... N ,..... N .... 0 0 :c ' 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 AIR BAG OFF light does
not come on and stay on, perform the
checks described~
page 236, 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
PAS SEN GER AIR
BAG 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 carefu lly 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 child restraints :
-Always make sure the forward-facing seat has been designed and certified by its man­
ufacturer for use on a front seat with a pas­
senger front and s ide 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 highest position in the up and down ad-
Ch ild safety
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 air­ bag as possible , before installing 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 B AG
OFF
li ght comes on and stays on a ll the time
wheneve r the ignit ion is switched on.
A WARNING
Rearward-facing ch ild restraints:
- A child in a rearward-fac ing ch ild safety sea t
installed on the front passenger seat will be
serio usly 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 except iona 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 we re on the
seat and deploy the Advanced A irbag when
it must be suppressed causing serious or
even fata l injury to the child.
- Make 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 li ght 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.
259

0 co .... N ,..... N .... 0 0 :c ' Catalytic converter
Applies to: ve hicles with gasoline engine
It is very important that your emission control
system (catalytic converter) is functioning prop­
erly to ensure that your vehicle is running in an
environmentally sound manner .
... Always use lead-free gasoline c:> page 267, Fuel
supply.
... Never run the tank down all the way to empty.
... Never put too much motor oil in your engine
c:> page 2 76, Adding engine oil 'l:::r. .
.,. Never t ry to push- or tow-start your vehicle.
The catalytic converter is an efficient "clean-up"
device built into the exhaust system of the vehi­
cle . The catalytic conve rter burns many of the
pollutants in the exhaust gas before they are re­
l eased into the atmosphe re.
The exclusive use of unleaded fue l is critically im­
portant for the life of the catalyt ic converter and
proper functioning of the engine.
.&, WARNING
T he temperature of the exha ust system is
high, both when driving and afte r stopping
the engine .
-
-Never to uch the exha ust tail pipes once they
have become hot . This could result in bu rns.
- Do not park o r operate the vehicle in areas
where the hot exhaust system may come in
contact with dry grass, br ush, fuel spill or
other material which can cause a fire .
- Do not apply additional undercoating or rustproofing on or near the exhaust mani­
fold, exhaust pipes, catalytic converter or
heat shields. During dr iving, the substance
used for undercoating could overheat and
cause a fire .
(D Note
-Be aware that just one tank filling with
leaded fuel will already ser iously degrade
the performance of the catalytic converter.
- Do not exceed the correct eng ine o il level
c:> page 2 76.
- Do not drive until the fuel tank becomes
complete ly empty. The engine co uld mis-
Ch eck ing and Filling
fire. Unburned fue l co uld also get into the
exhaust system and this could cause the
catalytic converter to overheat.
- Do not switch off the ignition whi le the vehi­
cle is moving .
- Do not continue to ope rate your vehicle un­
der these conditions, as otherwise fuel can
reach the catalytic converter . This could re­
sult in overheat ing of the converter, requir­
ing its replacement .
- To assure efficient operat ion of the Emis­
sion Contro l System :
- Have yo ur vehicle maintained p roperly and
in accordance with the serv ice recommen­
dat ions in yo ur War ranty
& Ma intenance
booklet .
- L ack of proper ma intenance as well as im­
proper use of the veh icle w ill impa ir the
function o f the emission control system
and could lead to damage.
@ For the sake of the environment
Even when the Emiss ion Control System is op­
erating properly, the exhaus t gas can have a
su lfur-like exhaust gas sme ll under some op­
erating states. This depends on the sulfur
content of the fuel being used. Us ing a differ­
ent brand of fuel may help, or fil ling the tank
with lead-free super grade gasoline.
Engine compartment
Working in the engine compartment
Special care is required if you are working in the
engine compartment
For work in the engine compartment such as
chec king and filling fluids , there is a risk of in ­
jury , scalding, ac cident s, and burn s. For thi s
reason , follow all the warnings and general
safety p recauti ons provi ded in the following in­
formation. The engine compartment is a dan­
gerous area on the vehicle.
c:> .&. .
.&, WARNING ~
-Turn the engine off .
- Switch the ignition off .
271

0
"' -N
" N
-0
0
:c ...
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options we ight
Ma ximum (permissible)
inflation pressure
means the maximum cold infla­
tion pressure to which a t ire may
be inflated. Also called "maxi­
mum inflation pressure."
Normal occupant weight
means 150 lbs. (68 kilograms)
times the number of occupants
seated in the veh icle up to the to­
tal seating capacity of your vehi­ c le.
Occupant distribution
means distribution of occupants
in a vehicle.
Outer diameter
means the overall diameter of an
inflated new tire.
Overall width
means the linear distance be­
tween the exteriors of the side­
walls of an inflated tire, including
elevations due to labeling, deco­
rations, or protective bands or
ribs .
Wheels
Ply
means a layer of rubber-coated
parallel cords .
Production options weight
means the combined weight of
those installed regular production
options weighing over 5 lbs. (2.3 kg) in excess of those standard
items which they replace, not pre­
viously considered in curb weight
or accessory weight, including
heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and
special trim .
Radial ply tire
means a pneumatic tire in which
the ply cords that extend to the beads are laid at substantially 90
degrees to the centerline of the
tread.
Recommended inflation
pressure
see ~ page 286, Cold tire infla­
tion pressure .
Reinforced tire
means a tire designed to operate
at higher loads and at higher in­
flation pressures than the corre­ sponding standard tire. Rein ­
forced tires may be identified as .,.
287