2011 AUDI S8 weight

17 4 Child Safety
A loose ch ild safety seat can fly around
dur ing a sudden stop or in a coll ision.
- Always read and heed all WARNINGS
whenever using a child restrained in
ave­
hicle is being used<=> page 137, Safety
belts,
<=> page 145, Airbag system and
r=> page 169, Child Safety.
&_ WARNING
To 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.
- Ta ke the child restraint off the front pas­
senger seat and install it proper ly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
light does not stay on.
- Have the airbag system inspected by
yo ur authorized Audi dealer immediate­
ly .
&_ WARNING
A child in a child restraint installed with
the LATCH lower anchorages or w ith the
standard safety belt on the rear seat may
play with unused rear seat safety belts and
become entangled resulting in serious per­
sonal injury and even death.
- Always buckle unused rear seat safety belts out of reach of ch ildren in ch ild
seats and properly activate the converti­
ble locking retracto r so that the child
cannot unreel the safety belt from the
retractor .
Child safety seats
Infant seats
Babies and infants up to about one year old
and
20 lbs . or 9 kg need special rearward-fac­
ing child restraints that support the back,
neck and head in a crash.
Fig. 158 Schematic overview: rearward -fac ing infant
seat, p rope rly installed on the rear seat
.,. When using the vehicle safety belt to install
a child safety seat, you must first activate
the convertib le locking retractor on the
safety belt to prevent the child safety seat
from moving
r=>page 178 or install the seat
using the LATCH attachments .
.,. Push the chi ld safety seat down with your
full weight to get the safety be lt really tight
so that the seat cannot
move forward or
sideways more than one inch (2.5 cm).
Infants up to about one year (20 lbs. or 9 kg)
are best protected in special infant carriers
and child safety seats designed for their age
group. Many experts believe that infants and
small children should r ide only in special re­
stra ints in wh ich the child faces the back of
the vehicle. These infant seats support the ba­
by's back, neck and head in a crash
c:> fig. 158.
The airbag on the passenger side makes the
front seat a potentially dangerous place for a
ch ild to ride. The front seat is not the safest
place for a child in a forward-facing child sea t.
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, using the
wrong child safety seat or improperly in­ stalling a child restraint increases the risk
of serious personal injury and death in a
crash.
- Never install rear-facing child safety
seats or infant carriers on the front pas­
senger seat - even with an Advanced Air­
bag System. A child wilt be seriously in­
jured and can be killed when the inflat­
ing airbag hits the child safety seat or in­
fant carrier with great force and smashes
the child safety seat and child against
the backrest, center armrest, door or
roof¢
page 147, 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 re­
straints are designed for the special needs of infants and very small children
and cannot protect them properly if the
seat is forward-facing.
- If you must install a rearward facing
child safety seat on the front passenger
seat because of exceptional circumstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on, im­
mediately install the rear-facing child
safety seat in a rear seating position and
have the a irbag system inspected by your
Audi dealer.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
¢page 137, Safety
belts,¢ page 145, Airbag system
and
¢ page 169, Important things to know.
Child Safety 175
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. 159 Schematic overview: installat ion of the at­
tachments applicable to a LATCH seat
Fig. 160 Schematic overview: instal latio n of the seat
using the vehicl e's safety belt system
.,. When using the vehicle safety belt to install
a child safety seat, you must first activate
the convertible locking feature on the safety
belt to prevent the child safety seat from
moving <=>
page 178 or install the seat using
the LATCH attachments.
.,. Push the child safety seat down with your
full weight to get the safety belt realty tight
so that the seat cannot move forward or
sideways more than one inch (2.5 cm)
¢page 178.
.,. If the child safety seat is equipped with a
tether strap, attach it to the tether anchors
¢page 185.
A toddler or child is usually too large for an in­
fant restraint if it is more than one year old
and weighs more than 20 lbs. (9 kg).
Toddlers and children who are older than one
year up to about 4 years old and weigh more
~

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. 161 Rear seat: child prope rly restrained 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 inches/1.45 meters) tall and weigh about
80 lbs. (36 kg). Booster seats raise these chil­
dren up so that the safety belt will pass prop­
erly 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 re­
strain a child on a booster seat .
.. Always position the shou lder portion of the
safety belt midway over the child's shoulder.
If you must transport an older child in a
booster seat on the front passenger seat,
you can use the safety belt he ight adjust­
ment to help adjust the shoulder portion
properly .
.. Always make sure that the shoulder portion
of the safety belt never rests against or
across the child's neck .
.. Always make sure that the child can properly
wear the lap portion of the be lt low across
the thighs or pelvis and
never over the
stomach or abdomen.
Children up to at least 8 years old (over 40 lbs
or 18 kg) are best protected in chi ld safety
seats designed for their age and weight. Ex­ pe rts say that the ske letal structure, particu­
larly the pelvis, of these ch ildren is not fully
Child Safety 17 7
developed, and they must not use the vehicle
safety belts without a suitable child restraint.
It is usually best to put these child ren in ap­
propriate booster seats. Be sure the booster
seat meets all applicable safety standa rds.
Booster seats raise the seat ing posit ion of the
child and reposition both the lap and shoulder
parts of the safety belt so that they pass
across the child's body in the right p laces. The
routing of the belt over the child's body is very
important for the child's protect ion, whether
or not a booster seat is used. Children age 12
and under must always ride in the rear seat.
Children who are at least 4
ft. 9 in. (57 in­
ches/1.45 meters) tall can generally use the
vehicle 's three point lap and shoulder belts.
Never use the lap belt portion of the vehicle's
safety belt alone to restrain any child, regard ­
less of how big the ch ild is. Always remember
that children do not have the pronounced pel­
vic structure required for the pro per function
of lap belt portion of the vehicle's three point
lap and shoulde r belts. The child's safety ab­
solutely requires that a lap belt portion o f the
safety belt be fastened snugly and as low as
possible around the pelvis. Never let the lap
belt portion of the safety belt pass over the
child's stomach or abdomen .
In a crash, airbags must inflate within a blink
of an eye and with considerable force. In order
to do its job, the a irbag needs room to inflate
so that it will be there to protect the occupant
as the occupant moves forward into the air ­
bag.
A vehicle occupant who is out of position and
too close to the a irbag gets in the way of an
inflating airbag. When an occupant is too
close, he or she will be st ruck violently and
will receive serious or possibly even fatal in­
Jury.
In order for the airbag to offer protection, it is
im portant that all veh icle occupants, espec ial-
ly any children, who must be in the front seat
be cause of exceptiona l circumstances, be
properly restrained and as far away from the
airbag as possible. By keeping room between ..,_

-Always make sure that the safety belt re­
tractor is locked when installing a child
safety seat. An unlocked safety belt re­
tractor 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
backrest to which the center rear safety
belt is attached is securely latched when­
ever the rear center safety belt is being
used to secure a child restraint.
- If the backrest is not securely latched,
the child and the child restraint will be
thrown forward together with the back­
rest and will strike parts of the vehicle
interior. The child can be seriously in­
jured or killed.
- Never install rear-facing child safety
seats or infant carriers on the front pas­
senger seat. A child will be seriously in­
jured and can be killed when the passen­ ger airbag inflates .
- 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 in­
fant carriers installed on the front pas­
senger's seat may interfere with the de­
ployment 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
whenever using a child restrained in ave­
hicle is being used
¢page 169. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 147, Child restraints on the front
seat -some important things to know.
Child Safety 1 79
A WARNING
-
Always take special precautions if you
must install a forward or rearward -facing
child restraint on the front passenger's
seat in exceptional situations:
- Whenever a forward or rearward -facing
child restraint is installed on the front
passenger 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 156, Moni­
toring the Advanced Airbag System.
- Take the child restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
light does not stay on
whenever the ignition is switched on.
- Improper installation of child restraints
can reduce their effectiveness or even
prevent them from providing any protec­
tion.
- An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child .
- Always carefully follow the manufactur­
er's instructions provided with the child
safety seat or carrier .
- Never place additional items on the seat
that can increase the total weight regis­
tered by the weight-sensing mat and can
cause injury in a crash.
A WARNING
Forward-facing child restraints:
- 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.
- Never put the forward-facing child re­
straint up, against or very near the in­
strument panel.
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from •
•

180 Child Safety
the airbag as possible before installing
the forward-facing child restraint. The backrest must be adjusted to an upr ight
posit ion.
- Make sure that the
PAS SENGER AIR BAG
OFF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
A WARNING , _
Rearward-fac ing ch ild restra ints:
- A ch ild in a rearward-facing child safety
seat installed on the front passenge r
seat will be ser iously injured and can be
killed if the front airbag inflates -even
with an Advanced Airbag System.
- T he inflating a irbag will hit the child
safety seat or infant carrier with g reat
force and w ill smash the ch ild safety seat
and child against the backrest, center
armrest, door or roof .
- Always be especially caref ul if you must
install a rearward facing child safety seat
on the front passenge r seat in exception ·
al circumstances .
- A tight tether strap on a rearward-facing
child restraint attached to the front pas­
senger seat can put too much pressure
on the weight-mat in the seat and reg is­
ter a heavier weight in the Advanced A ir­
bag System. The heav ier we ight regis­
tered can make the system work as
though an adult were on the seat and de­ ploy the Advanced Airbag when it must
be s uppressed causing ser ious or even
fatal injury to the child.
- Make sure that the
PASSENGER AIR BA G
OFF
light comes on and stays on all the
time whenever the ignition is switched on.
- If the
PA SSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install the rea r-facing chi ld safety
seat in a rear seating position and have
the a irbag system inspected by your Audi
dealer.
Act ivating the convertible locking
retractor
Use the convertible locking retractor to se­
cure a child restraint.
Always heed the ch ild safety seat manufactur­
er's instructions when installing a child re­
st ra int in your vehicle. To activate the conve r­
t ible lock ing ret ractor:
.,. Place the ch ild restraint on a seat, prefera­
bly on the rear seat .
.,. Slowly pu ll the belt
all the wa y out .
.,. Route it around or through the child re­
straint belt path
¢ _& .
.,. Push the chi ld safety seat down with yo ur
full weight to get the safety be lt really tight.
.. Insert the belt tongue into the buck le for
that seating position.
.,. Guide the safety belt back into the retractor
until t he belt lies flat and snug on the child
safety seat.
.,. You should hear a "clicking" noise as the
be lt winds back into the inertia ree l. Test the
convert ible lock ing retractor by pulling on
the belt . You shou ld no longer be able to
pull the be lt out of the retractor. The con­
vertible locking retractor is now activated .
.. Make sure that the red release button is fac­
ing away from the child restraint so that it
can be unbuckled quickly.
.,. Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways mo re
than one inch (2.5 cm).
A WARNING
-
Using the wrong child restraint or an im­
p roperly installed chi ld restraint can cause
serious personal injury or death in a crash.
- Always ma ke sure that the safety belt re-
tractor is locked when insta lling a child
safety seat . An un locked safety belt re­
tractor cannot hold the child safety seat in place dur ing norma l dr iving or in a
crash.

186 Child Safet y
These new performance requirements make a
tether necessary on most new child safety
seats.
.&_ WARNING
Improper insta llation of child restraints
wi ll increase the risk of injury and death in
a crash.
- Always follow the instructions prov ided
by the manufacturer of the ch ild re­
straint you intend to install in your Audi .
- Improper use of child restra int anchors
(including tether anchors) can lead to in­
jury in a collision. The anchors are de­
signed to withstand on ly those loads im­
posed by cor rect ly fitted ch ild restraints.
- Never mou nt two ch ild restraint systems
on one LA T CH lower ancho r po int.
- Never attach two child restraint systems
to one tethe r strap or tether anchorage.
- Never attach a tether strap to a tie-down hook in the luggage compartment.
- Never use c hild restraint tether ancho­
rages to secure safety belts o r other
k inds of occ upant restra ints.
- Never secure or attach any luggage or other items to the LATC H lowe r ancho­
rages or to the tethe r anchors.
- If a tether or othe r strap is used to at­
tac h a child rest raint to the front passen­
ger seat, make sure that it is not so
t ight, that it causes the we ight-sensi ng
mat to measure more weight than is ac­
t u a lly on t he seat.
- T he heav ier we ight reg iste red can make
t he Advanced Airbag Sys tem work as
though an adult were on the seat and de­
ploy the Advanced Airbag when it must
be s uppressed causing serious or even
fatal injury to the child.
- If you must install a rearward facing
child safety seat on the front passenger
seat beca use of exceptional circ umstan­
ces and the
PASSENGER AIR BAG OFF
light does no t come on and stay on, im­
med iately install the rea r-facing child
safety seat in a rear seating position a nd
-
have the airbag system inspected by your
Aud i dea ler.
Installing the upper tether strap on the
anchorage
F ig . 1 69 Tether strap: proper ro uting and mount ing
Installing the tether strap
"' Release or deploy the tether st rap on the
child restraint according to the child re­
straint manufacturer's instructions .
"' Guide the upper tether strap
under the rear
head restra int¢
fig. 169 (ra ise the head re­
straint if necessary) .
"' Center seating position*: Guide the upper
tether strap over the rear head restra int.
"' Tilt the recess flap up to expose the an chor
b racket.
"' Att ach the tether strap ancho rage hook in to
the opening of the tethe r ancho rage.
"' Pull on the tether strap hook so that the
spring catch o f the hook engages.
"' Tighten the tether strap firmly fo llow ing the
child restraint manufacturer's instructions.
Releasing the tether strap
"'Loosen the tension fo llow ing the child re­
straint manufacture r's in str uctions.
"' Depress the spring catch on the hook and re­
lease it from the anchorage.
(D Note
If yo u leave the c hild restra int w it h the
tether strap firm ly installed for seve ral
days, this could leave a mark on the up­
ho lstery on the seat cushion and backrest

in the area where the tether strap was in­
stalled. The upholstery wo uld a lso be per­
manently stretched around the tether
strap. This applies especially to leather
seats.
Using tether straps on rearward-facing
child restraints
Curren tly , few rear-facing child res traint sys ­
tems come with a tethe r. P lease re ad an d
heed the child res traint system manufactur­
er's instructions carefully to determine how to
properly insta ll the tethe r.
A WARNING
A child in a rearward-facing child safety
seat installed on the front passenger seat
w ill be seriously injured and can be k illed if
the front a irbag inflates -even with an Ad ­
vanced Airbag System.
- The inflating a irbag w ill hit the child
safety seat or infant carrier w ith g reat
force and w ill smash the ch ild safety seat
and child against the backrest, ce nte r
armrest, or door.
- A tight tether or other st rap on a rear­
wa rd-fa cing child restra int attached to
the fro nt p assenger se at can put too
much pressure on the weight -ma t in the
seat and register a heavier we ight in the
Advanced Airbag System. The heavier
we ight registered can make the system
work as though an ad ult were on the seat
and dep loy the Advanced Airbag when it
must be suppressed caus ing se rious or
ev en fatal injury to the child.
- If you must install a rearward facing child safety seat o n the front passenger
seat because of exceptional circumstan­ ces a nd the
PASSENGER AIR BAG OFF
ligh t d oes no t come on and stay on, im­
med iately install the rear-facing child
safety seat in a rear seating position and
have t he a irbag system inspected by you r
Audi dealer.
Child Sa fet y 187
Additional Information
Sources of information about child
restraints and their use
There are a number o f sources of additiona l
information abo ut child restraint se lection, in ­
stallation and use :
N HT SA advises t hat the bes t ch ild safety seat
is the one that fi ts your chi ld and fits in your
vehicle, and that yo u will use correct ly and
consistently.
T ry before yo u buy!
U.S National Highway Traffic Safety Admin­
istration
Tel.: 1 -888 -3 27-42 36 (TIY: 1-800-4 24-9153)
www. n hts a .gov
National SAFE KIDS Campaign
Tel.: (202) 66 2-0600
www.safe kids.o rg
Safety BeltSafe U .S .A
Tel.: (800) 7 45-SAFE (English)
Te l.: (800) 7 47-SANO (Span ish)
www.carseat .org
Transpo rt Canada Information Centre
Tel.: 1 (800) 333-037 1 or call
1 (613) 998-8616 if you are in the Ottawa
area
www.tc.gc. ca/ ro ad safe ty
Audi Cu stomer CARE
T el.: (800) 82 2-2834 •
•

202 Trailer towing
Trailer towing
Driving with a trailer
General information
Your Audi was designed primarily for passen­
ger transportation .
If you plan to tow a trai ler, please remember
that the additional load will affect durability,
economy and performance .
Trailer towing not on ly places more stress on
the vehicle, it also calls for more concentra­
tion from the driver.
For this reason, always fo llow the operating
and driving instructions provided and use
common sense.
(D Note
If you are going to tow a trai ler, you must
activate the trailer operation mode
i::> page 202, Operating instructions .
Technical requirements
Trailer hitch
Use a weight-carrying hitch conforming to the
gross trailer weight. The hitch must be suita­ ble for your vehicle and trailer and must be
mounted securely on the veh icle's chassis at a
technically sound location. Use only a trailer
hitch with a removable ball mount. Always
check with the trailer hitch manufacturer to
make sure that you are using the correct
hitch.
Do not use a bumper hitch.
The hitch must be installed in such a way that
it does not interfere with the impact-absorb­
ing bumper system. No modifications should
be made to the vehicle exhaust and brake sys­
tems. From time to time, check that all hitch
mounting bolts remain securely fastened.
When you are not towing a trailer, remove the
trailer hitch ball mount. This prevents the
hitch from causing damage should your vehi­
cle be struck from behind~ &.
Trailer brakes
If your trailer is equipped with a brak ing sys­
tem, check to be sure that it conforms to all
regulations.
T he trailer hydraulic brake system must not be
direc tly connected to the vehicle's hydraulic
brake system .
Safety chains
Always use safety chains between your veh icle
and the tra iler.
Trailer lights
Trailer lights must meet all regulations. Be
sure to check with your Audi dealer for correct
wiring, switches and relays.
Mirrors
If you are unable to see the traffic behind you
using the regular outside mirrors, then you
must install extended mirrors. It is important
that you
always have clear v is io n to the rear .
A WARNING ,~ -
After removing the trailer hitch, do not
store it in your vehicle. In case of sudden
braking, the hitch could fly forward and in­
jure you or your passengers.
Operating instructions
Fig. 171 MMI display : tow ing mode on
Maximum trailer weight
A trailer for your vehicle is limited to a typical
class 1 or class 2 trailer. .,.