2016 AUDI S6 roof

Child safety
_& WARNING
A child in a child safety seat installed with the LA TCH lower anchorages or w ith the standard
safety belt or a child in a booster seat on the
rear seat could play with unused rear seat
safety belts and become entangled. This
could cause the child serious personal injury
and even death.
- Always sec ure unused rear seat safety belts
out of reach of ch ildren in child seats such
as by properly routing them around the
head restraint of the seat where the child
restraint is insta lled .
- Never activate the convertible locking re­
tractor when routing the safety belts around
the head restraints.
- Never let anyone sit at the cente r rear seat­
ing position if the center rear safety belt has
been routed around a rear head restraint.
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 . 167 Schemat ic overv iew: r earwa rd -fa cing in fant seat,
p roperly installe d on the rea r seat
.. When using the vehicle safety be lt to install a
child safety seat, you must first activate the
convertible locking retractor on the safety be lt
to prevent the child safety seat from mov ing
q page 176 or install the seat using the LATCH
attachments .
.. Push the child safety seat down with your full
weight to get the safety belt really tight so that
172
the seat cannot move forward or sideways
more than one inch (2 .5 cm) .
.. Secure unused safety belts on the rear seat
q page 171.
Infants up to about one year (20 lbs. or 9 kg) are
b est protected in special infant carriers and child
safety seats designed for their age group. Many
experts believe that infants and small children
should ride only in special restraints in wh ich the
child faces the back of the vehicle . These infant
seats support the baby's back, neck and head in a
crash
q fig . 167.
T he airbag on the passenger side makes the front
seat a potent ially dangerous place for a child to
ride . The front seat is not the safest place for a
child in a forward-facing ch ild seat .
It is a very
dangerous p lace for an infant or a larger child in
a rearward-facing seat.
_& WARNING
Not using a child safety seat, using the wrong
chi ld safety seat or improperly installing a
chi ld 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 passenger
seat - even w ith an Advanced A irbag System .
A child will be serious ly injured 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
q page 143, 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 protect
them proper ly 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 install

Child safety
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 child 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 carrier with great force and
will smash the child safety seat and child
against the backrest, center arm rest , door
or roof.
- Always install rear-facing child safety seats
on the rear seat.
- 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 install
the rear-facing child safety seat in a rear
seating position and have the airbag system inspected by your Audi dealer .
- The rear side of the child safety seat should
be positioned as close as possible to the
backrest on the vehicle seat.
- For adjustable head restraints: adjust or re­
move the rear seat head restraint if it is dif­
ficult to install the child seat with the head
restraint in place¢
page 57. Install the
head restraint again immediately once the
child seat is removed. Driving without head
restraints or with head restraints that are
not properly adjusted increases the risk of
serious or fatal neck injury dramatically.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used¢
page 134, Safety belts,
¢ page 142, Airbag system and
¢ page 166, 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
174
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 into
the rearmost position of the passenger seat's fore and aft adjustment range, and as
far away from the airbag as possible before
installing the child restraint .
- 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 .
- Never place or use any electrical device
(such as a laptop, CD player, electronic
games device , power inverter or seat heater
for child seats) on the front passenger seat
if the device is connected to the 12-volt
socket or the cigarette lighter socket.
- If a seat heater has been retrofitted or oth­
erwise added to the front passenger seat, never install any child restraint system on
this seat.
- Make sure that there are no wet objects
(such as a wet towel) and no water or other
liquids on the front passenger seat cushion.
- Never place objects on the seat (such as a
laptop, CD player, electronic games device,
power inverter or seat heater for child
seats). These may influence the electrical
capacitance measured by the capacitive pas­
senger detection system and can also fly
around in an accident and cause serious per­
sonal injury.
- 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
PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in­
stall the forward-facing child seat at a seat-
ing position on the rear seat and have the
~

children, especially those 12 years and younger,
should always ride in the back seat properly re­
stra ined for their age and size.
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 install ing a child
safety seat . An unlocked safety belt retrac­
tor cannot hold the child safety seat in place dur ing 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 wh ich the center rear safety be lt* is
attached is secure ly 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 chi ld
can be seriously injured or killed.
- Never install rear-facing chi ld 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 a irbag w ill hit the child safety
seat or infant carrier with great force and
will smash the ch ild safety seat and child
against the backrest, center armrest, door
or roof.
- Always install rear-facing child safety seats
o r infant carriers on the rear seat.
- Forward-fac ing ch ild safety seats or infant
carriers installed on the front passenger's
seat may inte rfe re with the deployment of
the a irbag and cause serious injury to the
child.
- It is safer to install a forward-fac ing ch ild
safety seat on the rear seat.
- Always read and heed all WARN INGS when­
ever using a child restrained in a veh icle is
Ch ild safety
being used ¢page 166. Special precautions
apply when instal ling a child safety seat on
the front passenger seat
¢ page 143, Child
restraints on the front seat -some impor­
tant things to know .
A WARNING
-Always take special precautions if you must
i nstall a forward or rearward-facing child re­
stra int on the front passenger 's seat in excep ­
tional s ituations:
- Whenever a forward or rearward-fac ing
child restraint is installed on the front pas­
senger seat, the
PAS SENGER AIR BAG OFF
light must come on and stay on whenever
the ignition is switched on .
- I f the
PASSENGER AIR BAG OFF light does
not come on and stay on, perform the
checks described
¢ page 153, 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
PA SS ENGER AIR
BAG OFF light does not stay on whenever
the ignition is switched on.
- Improper installat ion of child restraints can
reduce the ir effectiveness or even prevent
them from providing any protect ion.
- An improperly installed child restra int can
interfere with the airbag as it deploys and
serious ly injure or even kill the child .
- Always carefully follow the manufacturer's
instructions provided with the child safety
seat or carr ier .
- After checking to make sure that the child
restraint is properly installed, make certain
that the child restraint is co rrectly recog­
n ized by the capacitive passenge r detection
system in the fron t passenger seat and that
the
PASSENGER AIR BAG OFF light signals
the correct front passenger frontal a irbag
stat us.
A WARNING
Forward-facing child restra ints :
-
177

Child safety
-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 side airbag.
- Never put the forward-facing child restraint
up, against or very near the instrument pan­
el.
- Always move the passenger seat into its
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. The backrest
must be adjusted to an upright position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the time
whenever the ignition is switched on.
_&. WARNING
Rearward-facing child restraints:
- 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 inflates -even with an Ad­
vanced Airbag System.
- 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 be especially careful if you must in­
stall a rearward facing child safety seat on
the front passenger seat in exceptional cir­
cumstances.
- 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
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 position and have the airbag
system inspected by your Audi dealer .
178
· Activating the convertible locking retractor
Use the convertible locking retractor to secure a
child restraint.
Always heed the child safety seat manufacturer 's
instructions when installing a child restrain t in
your vehicle . To activate the convertible locking
retractor:
.. Place the child restraint on a seat, preferably
on the rear seat.
.. Slowly pull the belt
all the way out .
.. Route it around or through the child restraint
belt path
~ ,&. .
.. Push the child safety seat down with your full
weight to get the safety belt really tight.
.. Insert the belt tongue into the buckle for that
seating position.
.. Guide the safety belt back into the retractor un­
til the belt lies flat and snug on the child safety
seat.
.. You should hear a "clicking" noise as the belt
winds back into the inertia reel. Test the con ­
vertible locking retractor by pulling on the belt.
You should no longer be able to pull the belt
out of the retractor. The convertible locking re­
tractor is now activated.
.. Make sure that the red release button is facing
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 more than
one inch (2 .5 cm) .
_&. WARNING
Using the wrong child restraint or an improp­
erly installed child restraint can cause serious
personal injury or death in a crash.
- 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 crash.

Audi pre sense
Audi pre sense
Preventative passenger
protection
A pp lies to ve hicles : w ith Audi p re se nse
Pre sense can initiate steps to protect vehicle oc­
cupants in certain dangerous situations. The
functions described are available depending on
veh icle equipment :
Pre sense basic*
The following functions can be triggered in cer­
tain driving situations:
- Tensioning of the safety belts (for example,
during heavy braking): The front safety belts
have reversible belt pretensioners. If a collision
does not occur, the safety belts loosen slightly
and are ready to trigger again .
- Closing the windows and the sunroof* (for ex­
ample, when
over-or understeering): The door
windows and the sunroof* are closed almost
completely until only a small gap is open .
Audi pre sense basic functions can be triggered at
speeds
above 20 mph (30 km/h).
Drive select : The dep loyment time is adapted in
Dynamic mode.
Pre sense front (vehicles with adaptive cruise
control*}
Pre sense front contains the functions of pre
sense basic . In addition, the likelihood of a rear­
end collision with the vehicle ahead is also calcu­
lated, within the limits of the system. If the risk
of a collision is detected, the following functions
can trigger :
- Braking guard
c:> page 90
- Tensioning of the safety belts
- Closing the windows and the sunroof*
Pre sense rear (vehicles with side assist*)
Pre sense rear contains the functions of pre sense
bas ic. In addition, the likelihood of a rear-end
coll ision from the vehicle beh ind is also calculat­
ed, within the limits of the system. If the risk of a
collision is detected, the following functions can
trigger:
184
- Tensioning of the safety belts
- Closing the windows and the sunroof*
Pre sense plus*
Pre sense plus contains the functions of pre
sense front and pre sense rear .
Error message
Audi pre sense: Unavailable
Preventative passenger protection is not availa­
ble. Drive to your authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the malfunction corrected.
A WARNING
Pre sense cannot overcome natural physical
laws. It is a system designed to assist and it
cannot prevent a collision . Do not let the in­
creased safety provided tempt you into taking
risks. This could increas e your risk of a colli­
sion.
- The system can deploy incorrectly .
- Please note that the sensors do not always
detect all objects . This increases the risk of
a collision .
- Pre sense does not react to people or ani­
mals or objects that are crossing the vehi­
cle 's path or are difficult to detect
c:> page 84.
- Reflective objects such as guard rails or the
entrance to a tunnel, heavy rain and ice can
affect the function of the radar sensors and
the system's ability to detect a collision risk.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. Pre sense can be impaired by this.
Have an authorized Aud i dealer or authorized
Audi Service Facility check their function.
{!) Tips
-Certain pre sense front functions switch off
when sport mode is switched off or when
driving in reverse.
1J11>

CD Note
-Vehicle components such as the engine,
transmission, suspension or electrical sys­
tem can be severely damaged by driving
through water.
- Always switch the Start-Stop-System* off
when driving through water
9 page 79.
@ Tips
- Determine the depth before driving through
water.
- Do not stop the vehicle, drive in reverse or
switch the engine off when driving through
water.
- Keep in mind that oncoming vehicles may
create waves that raise the water level and
make it too deep for your vehicle to drive
through safely.
-Avoid driving through salt water (corrosion).
Catalytic converter
Applies to vehicles: 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 9 page 208,
Fuel supply.
... Never run the tank down all the way to empty.
.,. Never put too much motor oil in your engine
9 page 220, Adding engine oil~-
.,. Never try 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 converter burns many of the
pollutants in the exhaust gas before they are re­
leased into the atmosphere.
The exclusive use of unleaded fuel is critically im­
portant for the life of the catalytic converter and
proper functioning of the engine.
A WARNING
The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
Driving and the environment
- Never touch the exhaust tail pipes once they
have become hot. This could result in burns.
- Do not park or operate the vehicle in areas
where the hot exhaust system may come in contact with dry grass, brush, 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 driving, the substance
used for undercoating could overheat and
cause a fire.
CD Note
- Be aware that just one tank filling with
leaded fuel will already seriously degrade
the performance of the catalytic converter .
- Do not exceed the correct engine oil level
9page220.
- Do not drive until the fuel tank becomes
completely empty . The engine could mis­
fire. Unburned fuel could also get into the
exhaust system and this could cause the
catalytic converter to overheat.
- Do not switch off the ignition while the vehi­
cle is moving.
- Do not continue to operate your vehicle un­
der these conditions, as otherwise fuel can
reach the catalytic converter. This could re­
sult in overheating of the converter, requir­
ing its replacement .
- To assure efficient operation of the Emis­
sion Control System:
- Have your vehicle maintained properly and
in accordance with the service recommen­
dations in your Warranty
& Maintenance
booklet.
- Lack of proper maintenance as well as im­
proper use of the vehicle will impair the
function of the emission control system
and could lead to damage.
@ For the sake of the environment
Even when the Emission Control System is op­
erating properly, the exhaust gas can have a
sulfur-like exhaust gas smell under some op­
erating states. This depends on the sulfur
195

Care and cleaning
General information
Regular, proper care helps to maintain your vehi­
cle's value.
It can a lso be a requirement when
submitting warranty claims for corrosion damage
and paint defects on the body.
The necessary care products can be obtained
from your authorized Audi dealer. Read and fol­ l ow the instructions for use on the packaging.
A WARNING
- Using clean ing and care products incorrectly
can be dangerous to your health.
-Always store cleaning and care products out of reach of chi ldren to reduce the r isk of po i­
soning .
@) For the sake of the environment
- Preferably use environmentally-friendly
products when buying cleaning agents.
- Do not dispose of leftover cleaning and care
products with household trash.
Car washes
The longer that deposits remain on the vehicle,
the mor e the surface may b e damaged . High
temperatures such as those caused by sunlight
increase the damag ing effect.
Before washing, rinse off heavy deposits with
p lenty of water .
S tu bborn depos its s uch as bird d roppings or tree
sap are best removed with plenty of water and a
microfiber cloth.
A lso , wash the underside of yo ur vehicle once
road sa lt stops being used for the season.
Pressure washers
When washing your ve hicles w ith a pressure
washer, always follow the operating instructions
p rovided w ith the pressure washer. This is espe­
cially importa nt in regard to the pressu re and
sp raying distance . Do no t aim the sp ray directly
at seals on side windows, doors, the hood, the
rear lid or the sunroof * or at tires, rubber hoses,
Ca re and cleaning
insulating materia l, sensors* or camera lenses* .
Keep a distance of at least 16 inches (40 cm) .
Do no t remove snow and ice with a p ressure
washe r.
Never use rota ry nozzles or high pressure noz­
z les.
The water temperature must not be above 140 °F
(60 °().
Automat ic car washe s
Spray off t he vehicle before washing .
Make s ure that the windows and roo f* are closed
and the windsh ie ld wipers are off . Follow instruc ­
tions from the car wash operator, especially if
there are accessories attached to your vehicle .
If possible, use car washes that do not have
brushes .
Washing
by hand
Clean the vehicle starting from the top and work­
ing down using a soft sponge o r cleaning br ush.
U se solven t-free cleaning produ cts .
Washing vehicles with matte finish paint
by
hand
T o avo id damag ing the pa int w hen washi ng, fi rst
remove d ust and large p articl es from you r vehi­
cl e. Insects, grease spots and f ingerprints are
best removed with a special cleaner for matte
finish paint.
Apply t he p roduct using a microfiber cloth. To
avo id damag ing the pa int surfa ce, do not use too
much pressure.
Rinse the ve hicle thorough ly w ith wate r. Then
clean usi ng a neutral shampoo and a soft micro ­
fiber clo th .
Rinse the ve hicle thorough ly agai n and let it air
dry. Remove a ny wate r residue using a sham my .
A WARNING
- On ly wash the vehicle when the ign ition is
off and follow t he instr uctions from the car
wash operator to reduce the risk of acci ­
dents.
-
203

(D Note
Never use a fast charger as a booster to start
the engine . This will serious ly damage sensi­
tive electronic components, such as control units, relays, radio, etc., as well as the battery
charger.
Battery replacement
The new battery must have the same specifica­
tions and dimensions as the original equipment
battery .
Intelligent energy management in your vehicle is
responsible for distributing the electrical energy
throughout your vehicle
¢ page 192 . The intelli ­
gent energy management system w ill keep the
engine battery charged better than vehicles with­
out this system . To make sure the addit ional
e lectrica l energy is available once again after you
have changed the battery, we recommend that
you install batteries of the same type and manu­
facture only (the same as those installed at the
time your veh icle was delivered). Specifications
are listed on the battery housing. Your author­
ized dealer must code the battery in the energy
management system to enable you to use the en­
ergy management functions correctly after re­
p lacing the battery .
The new battery must have the same capacity,
voltage (12-volts), amperage, construction and
plug sealing .
When installing the battery, make sure the igni­
tion and all electrical consumers are sw itched
off.
(D Note
Make sure the ventilation hose on the side of
the battery is connected, otherw ise fumes or
battery acid can leak out.
- Vehicles with the Start-Stop-System* are
equipped with a special cycle-proof AGM
battery . Install ing a different type of bat­
tery can cause prob lems in the vehicle elec­
trical system. When replacing the vehicle
battery, always install one with the same
specifications as the original battery.
Checking and Filling
{® For the sake of the environment
Because of the problem of proper disposal of
a battery, we recommend your authorized
Audi dealer change the battery for you. Bat­
teries contain sulfur ic acid and lead and must
always be disposed of properly in compliance
with all environmental regulations. Disposing
of veh icle batteries improperly is very danger­
ous to the environment .
Windshield/head Light
washer container
Fig. 192 Eng in e compar tment: cover on the windshie ld
and head light * washer fluid reservoir
The washer fluid container is marked with the
symbol~ on its cap
¢fig. 192, c:;,page 218,
fig. 186 .
.. Before you check anything in the engine com­
partment,
always read and heed all WARN­
INGS c::;, A in Working in the engine compart­
ment on page 216.
.. Lift the filler cap tongue to add washer fluid .
You can fill the container to the top .
.. Press the cap back onto the filler neck after fill-
ing the container .
You can find the reservoir
capacity in the table in
¢page 271.
Clean water should be used when filling up. If
possible, use soft water to prevent scaling on
washer jets. Always add a glass cleaner solution
(with frost protection in the winter) . ..,.
229