2010 AUDI A5 COUPE warning light

________________________________________________ D_r_iv _ i _n_ g~ S_ a_ fe_ ly __ BI
Important things to do before driving
Safety is everybody's job! Vehicle and occupant safety
always depends on the informed and careful driver.
For your safety and the safety of your passengers, before
driving always:
-Make sure that all lights and signals are operat ing
correctly.
- Make sure that the tire pressure is correct.
- Make sure that all windows are clean and afford good
visibility to the outside.
- Secure all luggage and other items carefully =>
page 88.
-Make sure that noth ing can interfere w ith the pedals.
- Adjust front seat, head restraint and mirrors correctly for your height .
- Instruct passengers to adjust the head restraints
according to their height.
- Make sure to use the right ch ild restraint correctly to
protect children =>
page 213, "Child Safety ".
- Sit properly in your seat and make sure that your passen ­
gers do the same=>
page 69, "General recommenda ­
tions".
- Fasten your safety belt and wear it p roperly. Also instruct
your passengers to fasten the ir safety belts properly
=>
page 179. •
Controls and equip­
ment Safety first
Vehicle operation
What impairs driving safety?
Safe driving is directly related to the condition of the
vehicle, the driver as well as the driver's ability to concen­
trate on the road without being distracted.
The driver is responsible for the safety of the vehicle and all
of its occupants. If your ability to drive is impaired, safety
risks for everybody in the vehicle increase and you also
become a hazard to everyone else on the road =>& .There ­
fore:
Do not let yourself be distracted by passengers or by
using a cellular telephone .
NEVER drive when your driving ability is impaired (by
medications, alcohol, drugs, etc.).
- Observe all traffic laws, rules of the road and speed limits
and plain common sense .
- ALWAYS adjust your speed to road, traffic and weather
conditions.
- Take frequent breaks on long trips. Do not drive for more
than two hours at a stretch.
- Do NOT drive when you are tired, under pressure or when
you are stressed .
& WARNING
Impaired driving safety increases the risk of serious personal
injury and death whenever a vehicle is being used. •
Vehicle care Do-it-yourself service Technical data

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Proper occupant seating positi ·ons
Proper seating position for the driver
The proper driver seating position is important for safe,
relaxed driving.
Fig. 180 The correct
distance between
driver and steering
wheel
Fig. 181 Correct head
restraint position for
driver
For your own safety and to reduce the risk of injury in the
event of an accident, we recommend that you adjust the
driver's seat to the following position:
- Adjust the driver's seat so that you can easily push the
pedals all the way to the floor while keeping your knee(s)
slightly bent=:>& . - Adjust the angle of the seatback so that it is in an upright
position so that your back comes in full contact with it
when you drive.
- Adjust the steering wheel so that there is a distance of at
least 10 inches (25 cm) between the steering wheel and
your breast bone=:> fig. 180. If not possible, see your
authorized Audi dealer about adaptive equipment.
- Adjust the steering wheel so that the steering wheel and
airbag cover points at your chest and not at your face.
- Grasp the top of the steering wheel with your elbow(s)
slightly bent.
- Adjust the head restraint so that the upper edge is as even with the top of your head as possible but no lower
than eye level and so that it is as close to the back of your
head as possible =:> fig. 181.
- Fasten and wear safety belts correctly=:>
page 183.
- Always keep both feet in the footwell so that you are in
control of the vehicle at all times.
For detailed information on how to adjust the driver's seat, see
=> page 72.
& WARNING
Drivers who are unbelted, out of position or too close to the airbag
can be seriously injured by an airbag as it unfolds. To help reduce
the risk of serious personal injury:
• Always adjust the driver's seat and the steering wheel so that
there are at least 10 inches
125 cm) between your breastbone and
the steering wheel.
• Always hold the steering wheel on the outside of the steering
wheel rim with your hands at the 9 o'clock and 3 o'clock positions ..

_______________________________________________ S_a _f _e _t -=-y _ b_ e_lt _s __ __
Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are necessary, how
they work and how to adjust and wear them correctly.
- Read all the information that follows and heed all of the
instruct ions and WARNINGS.
& WARNING
Not wearing safety belts or wearing them improperly increases
the risk of serious personal injury and death.
• Safety belts are the single most effective means available to
reduce the risk of serious injury and death in automobile acci­
dents . For your protection and that of your passengers , always
correctly wear safety belts when the vehicle is moving.
• Pregnant women, injured, or physically impaired persons must
also use safety belts . Like all vehicle occupants, they are more
likely to be seriously injured if they do not wear safety belts . The
best way to protect a fetus is to protect the mother -throughout
the entire pregnancy. •
Number of seats
Your Audi has a total of four seating positions: two in the front and
two in the rear. Each seating position has a safety belt .
Controls and equip­ ment Safety first
Vehicle operation
& WARNING
Not wearing safety belts or wearing them improperly increases
the risk of serious personal injury and death .
• Never strap more than one person, including small children,
into any belt. It is especially dangerous to place a safety belt over
a child sitting on your lap.
• Never let more people ride in the vehicle than there are safety
belts available.
• Be sure everyone riding in the vehicle is properly restrained
with a separate safety belt or child restraint. •
Safety belt warning light ~
Your vehicle has a warning system for the driver and (on
USA models only) front seat passenger to remind you
about the importance of buckling-up.
Before driving off, always:
Fig . 184 Safety belt
warning light in the
instrument cluster -
enlarged
- Fasten your safety belt and make sure you are wearing it
properly.
1J,,
Vehicle care Do-it-yourself service Technical data

___ S_a_ f_ e_ t-= y_ b_e_ l_ t _s _______________________________________________ _
- Make sure that your passengers also b uckle up and prop­
erly wea r th eir sa fety belts.
Protect your childre n with a child restraint system appro ­
priate for t he size and age of the children.
The warning light i in the instrument cluster lights up when the
ignition is switched on as a reminder to fasten the safety belts. In
addition, you will hear a warning sound.
After the ignition is switched on, the warning tone will come on for about 6 seconds along w ith a ,!,-warning light in the ins trument
cluster if either the driver or (on USA models on ly) front seat
passenger has not fastened their safe ty belt. As soon as the driver
and front seat passenger have fastened the safety belt, the warning
tone wi ll stop and the warning light will go out.
If both the driver and front seat passenger have not buck led-up
within about 24 seconds after the warning tone has stopped, the
warning tone wi ll sound aga in for about 6 seconds . The warning
tone wi ll sound repeatedly for about 6 seconds at 24 second inter­
va ls unti l both the driver and front passenger have buckled-up . The
safety belt warning system is active for about 5 minutes and during
t his time the wa rn ing light in the instrument c luster w ill stay on.
Fa sten your safety belt now and make sure th at your pa ssenger s
a lso proper ly put on the ir saf ety belt s. •
Why safety belts?
Frontal co11isions and the law of physics
Front al crashes create very strong forces for pe ople rid ing
in vehicles.
Fi g. 185 U nbel ted
o cc up ants in a ve hicle
he ading for a wa ll
F ig . 18 6 The vehi cle
c ras hes in to the wa ll
The physical principles are simple. Both the vehicle and the passen­
gers possess energy which varies with vehicle speed and body
we ight. Engineers cal l this energy "kinetic energy ."
T he higher the speed of the vehicle and the greater the vehic le's
we ight, the more energy that has to be "absorbed" in the crash .
Vehicle speed is the most significan t factor. If the speed doubles
from 15 to 30 mph (25 to 50 km/h), the energy increases 4 times! .,

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-Insert t he tongue into the correct b uckle of y our seat
unt il you h ea r it la tc h securely~ fig. 190.
Pull on t he belt to make sure that it is securely latched in
the buckle.
Aut om ati c sa fe ty belt re tra cto rs
Eve ry safety be lt is equipped with an automatic belt retractor on the
shoulder belt. This feature locks the belt when the belt is pulled out
fast, during hard braking and in an accident. The belt may a lso lock
when you drive up or down a steep hill or through a sharp curve .
During normal driving the belt lets you move free ly.
Safety belt prete nsi oners
The safety belts are equipped with a be lt pretensioner that he lps to
tighten the sa fety be lt and remove slack when the pretensioner is
activated. The function of the pretensioner is monitored by a
warning light=>
page 14 .
Swit chable locking fe ature
Every safety belt except the one on the driver sea t is equipped with
a switchab le locking feature that
must be used when the safety belt
is used to a ttach a chi ld safe ty sea t. Be sure to read the important
information about this feature=>
page 223.
& WARNING
Improper ly positioned safet y belts can cause seriou s inj ury in an
accident =>
page 184 , "Safety belt po sitio n".
• Safet y belts offer opt imum protection on ly when the seat back
i s upright and belt s are properly po sition ed on t he bod y.
• Always make sure that the rear seat backrest to whi ch the
c enter r ear sa fet y belt i s atta ched i s sec ure ly lat ched whe nev er
the rear center saf ety belt i s being us ed. If the ba ckrest is not
s ecu rely lat ched, the pas senge r will mo ve fo rward with the back ­
rest dur ing sudden braking , in a sudden maneu ver and e spec iall y
in a cra sh.
& W AR N ING (continu ed )
• Never attach the safety belt to the buck le for anothe r seat .
Atta ch ing th e be lt to the wrong buckle will reduce safety belt
e ffe ctivenes s and can ca use seriou s per son al injur y.
• A p assenger who i s not prope rly re str ained can be s eriousl y
injured by the saf ety belt it self wh en it m ove s from the stronger
p art s of the body into criti ca l area s like the abd omen .
• Alway s lock the convert ible lo ck ing retractor when you are
s ecu ring a ch ild safety se at in the v ehi cle
=> page 2 25. •
Safety belt position
Correct belt posi ti o n is the key to getting maximum
protecti on f rom safety be lts.
Fig . 191 He ad r est ra in t
an d sa fe ty b elt p osi­
tion a s seen from th e
sid e
Standard features on your vehicle help you adjust the position of
the safety belt to match your body size .
• height -adjustable front seats.
& WARNING
Improperly posit ioned safety belts can cau se seriou s pe rsonal
injury in an a ccident .

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Child restraints on the front seat - some
important things to know
-Be sure to read the important information and head the
WARNINGS for important details about ch ildren and
Advanced Airbags~
page 213 .
Even though your vehic le is equipped with an Advanced Airbag
System, make certain that a ll children, especia lly those 12 years and
younger , always ride in the back seat proper ly restrained for their
age and size . The airbag on the passenger side makes the front seat
a potentia lly dangerous place for a child to ride. The front seat is not
the safest place for a chi ld in a forward -facing child safety seat. It
can be a very dangerous place for an infant or a child in a rearward ­
facing seat.
The Advanced Ai rbag System in your vehicle has been certified to
comply with the Requirements of United States Federal Motor
Vehicle Safety Standard 208 as applicable at the time your vehicle
was manufactured.
The Standard requires the front airbag on the passenger side to be
turned off ("suppressed") if a chi ld up to about one year of age
restrained in one of the rear-facing or forward-facing infant res traints listed in Federa l Motor Vehicle Safety Standard 208 with
which the Advanced Airbag System in your vehicle was cert ified has
been insta lled on the front passenger seat. For a listing of the child
restraints that were used to certify compliance with the US Safety
Standard =>
page 215.
The PASS ENGER AIR B AG OFF light in the instrument panel tells you
when the front Advanced Airbag on the passenger side has been
t urned off by the electronic control unit.
Each time you turn on the ignition , the
PASSEN GER AIR BA G OFF
light will come on for a few seconds and:
• will stay on if the front passenger seat is not occupied, •
will stay on if there is a small child or child restraint on the front
passenger seat,
• will go off if the front passenger seat is occupied by an adult as
registered by the weight-sensing mat=>
page 199, "Monitoring the
Advanced Airbag System" .
The
P AS SENGER AIR BAG OFF light comes on when the control unit
detects a tota l weight on the front passenger seat that requires the
front airbag to be turned off.
If the total weight on the front passenger seat is more than that of
a typica l 1 year -old child but less than the weight of a small adult,
the front airbag on the passenger side can deploy (the
PA SSE NGER
A IR BA G OFF
light does not come on). If the P ASSE NGER AIR B AG
O FF
light does not come on, the front airbag on the passenger s ide
has not been turned off by the electronic control unit and can
deploy if the control unit senses an impact that meets the condi ­
tions stored in its memory.
F o r e xample , th e a ir b ag m ay dep loy if:
• a small ch ild that is heavier than a typical 1 year -o ld child is on
the front passenger seat (regardless of whether the child is in one
of the child safety seats listed
=> page 215), or
• a child who has outgrown chi ld restraints is on the front
passenger seat.
If the front passenger airbag is turned off, the
PASSEN GER AIR BA G
OFF
light comes on in the instrument cluster and stays on.
The fron t airbag on the passenger side may
not deploy (the
PA SS ENGER AIR BA G OFF light does not illuminate and stay lit) even
if a small adult or teenager, or a passenger who is no t sitting upright
with their back against a non -reclined backrest with their feet on the
vehic le floor in front of the seat is on the front passenger seat
=> page 170, "Proper seating position for the driver".
If the front passenger airbag deploys, the Federal Standard requires
the airbag to meet the "low risk" deployment criteria to reduce the risk of injury through interact ion with the airbag. "Low risk" d eploy­
ment occu rs in those crashes that take place at lower decelerations .,.

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as defined in the electronic control unit~ page 200, "PASSENGER
AIRBAG OFF lig ht" .
A lways remember, a chi ld safety seat or infant carrier insta lled on
the front seat may be struck and knocked out of position by the
rap id ly i nfla ting pass enger 's airbag in a frontal c olli sion . The airba g
co uld greatly reduce the effectiveness of the chi ld re straint and
e ven s eriously in ju re the chi ld dur ing infla tion.
F or this reason, and because the bac k seat is the safest place for
chi ldr en -when prop erly res traine d acc ordi ng to th eir age an d size
- w e stro ngly recom mend that c hildren a lwa ys s it in th e bac k seat
~ page 213, "Chil d Safe ty ".
& WARNING
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 Advanced Airbag System.
• The inflating airbag will hit the child safety seat o r 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 on the rear seat.
• If you must install a rearward facing child safety seat on the
front passenger seat because 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
authorized Audi dealer.
• Forward-facing child safety seats installed on the front
pa ssenger's seat may interfere with the deployment of the airbag
and cause serious personal injury to the child .
& WARNING
If, in exceptional circumstances , you must install a forward-facing
child restraint on the front passenger's seat:
Controls and equip­ ment Safety first
Vehicle operation
& WARNING (continued)
• 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 restraint up against or very
near the instrument panel .
• Always move the passenger seat into its rearmost position in
the seat's fore and aft adjustment range, as far away from the
airbag as possible before installing the forward-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
To reduce the risk of serious injury, make sure that the PASSENGER
AIR BAG OFF light will be displayed whenever a child restraint is
installed on the front passenger seat and the ignition is switched
on.
• If the PASSENGER AIR BAG OFF light does not stay on , perform
the checks described
~ page 199 , "Monitoring the Advanced
Airbag System" .
• Take the child restraint off the front passenger seat and install
it properly at one of the rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on .
• Have the airbag system inspected by your authorized Audi
dealer immediately .
• Always carefully follow instructions from child restraint manu ­
facturers when installing child restraints .
& WARNING
If, in exceptional circumstances, you must install a forward or
rearward-facing child restraint on the front passenger's seat :
Vehicle care Do-it-yourself service Technical data

___ A_ ir_ b_ a-g _ s_y _ s_ t_ e_ m _________________________________________________ _
a listing of the child restraints that were used to certify your
vehicle's compliance with the US Safety Standard=>
page 215,
• weight less than a threshold level stored in the control unit is
detected on the front passenger seat.
When a person is detected on the front passenger seat, weighing more than the total weight of a child that is about 1 year old
restrained in one of the rear-facing or forward-facing infant
restraints (listed in Federal Motor Vehicle Safety Standard
208 with
which the Advanced Airbag System in your vehicle was certified),
the front airbag on the passenger side may or may not deploy.
The
PASSENGER AIR BAG OFF light comes on when the electronic
control unit detects a total weight on the front passenger seat that
requires the front airbag to be turned off. If the
PASSENGER AIR BAG
OFF
light does not come on, the front airbag on the passenger side
has not been turned off by the control unit and can deploy if the
control unit senses an impact that meets the conditions stored in its
memory.
If the total weight on the front passenger seat is more than that of
a typical
1 year-old, but less than the weight of a small adult, the
front airbag on the passenger side may deploy (the
PASSENGER AIR
BAG OFF
light does not come on).
For example, the airbag may deploy if:
• a small child that is heavier than a typical 1 year-old child is on
the front passenger seat (regardless of whether the child is in one
of the child safety seats listed=>
page 215!,
• a child who has outgrown child restraints is on the front
passenger seat.
If the front passenger airbag is turned off, the
PASSENGER AIR BAG
OFF
light in the center of the instrument panel will come on and stay
on.
The front airbag on the passenger side may
not deploy (the
PASSENGER AIR BAG OFF light does not illuminate and stay lit) if:
• a small adult or teenager is on the front passenger seat •
a passenger who is not sitting upright with their back against a
non -reclined backrest with their feet on the vehicle floor in front of
the seat is on the front passenger seat.
If the front passenger airbag deploys, the Federal Standard requires
the airbag to meet the "low risk" deployment criteria to help reduce
the risk of injury through interaction with the airbag . "Low risk"
deployment occurs in those crashes that take place at lower decel­
erations as defined in the electronic control unit.=>
page 199
Always remember:
Even though your vehicle is equipped with
Advanced Airbags, the safest place for children is properly
restrained on the back seat. Please be sure to read the important
information in the sections that follow and be sure to heed all of the
WARNINGS.
& WARNING
To reduce the risk of injury when an airbag inflates, always wear
safety belts properly.
• If you are unrestrained, leaning forward, sitting sideways or out
of position in any way, your risk of injury is much higher.
• You will also receive serious injuries and could even be killed if
you are up against the airbag or too close to it when it inflates -
even with an Advanced Airbag=>
page 188.
& WARNING
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 Advanced Airbag System.
• Although the Advanced Airbag System in your vehicle is
designed to turn off the front airbag when a rearward -facing child
restraint has been installed on the front passenger seat, nobody
can absolutely guarantee that deployment is impossible in all
conceivable situations that may happen during the useful life of
your vehicle.
~