
M N
M N
0 ::i ~ ,...., \!) ..,.,
,...., ..,., ,....,
-If you must insta ll a rearward facing
child safety seat on the front passenger
seat because of exceptional circumstan ces and the
PAS SENGE R AIR BAG OFF
light does not come on and stay on, im
med iately install the rear-facing child
safety seat in a rear seating position and
have the a irbag sys tem inspec ted by you r
authorized Audi dealer.
& WARNING
If, in exceptional c ircumstances, you mus t
install a forwa rd -facing child restraint on
the front passenger's seat:
- Always make sure the forward -fac ing
seat has been des igned 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 aga inst or very near the inst ru
ment pane l.
- Always move t he passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away f rom
the a irbag as poss ible, before insta lling
the fo rward-facing child restraint. T he
backrest must be adjus ted to an upr ight
posit ion .
- Make su re that the
PASSENGER AIR BAG
OFF
light comes o n and s tays on all the
t ime w henever the ign ition is switc hed
on.
Advanced Airbag System components
The fron t passenger seat in your vehi cle has a
l ot of very important par ts of the Advanced
Airbag System in it. These parts include t he
weight -sens ing mat, sensors, wiring, brack
ets, and mo re. The function of the system in
the front passenger seat is checked by the e lectronic control un it when the ignit ion is on.
The control unit mon itors the Advanced Air
bag System and tur ns the a irbag indicator
light on when a ma lfu nction in t he system
components is de tected. The func tion of the
a ir bag ind icator light is described in greater
detai l below . Because t he front passenge r
Airbag sys tem 119
seat contains important parts of the Ad
vanced Airbag System, you must take care to prevent it from being damaged. Damage to
the seat may prevent the Advanced Airbag for
the front passenger seat from do ing its job in
a crash.
The front Advanced Air bag System
consists of the following:
- Cras h sensors in the front of the vehicle that
measure vehicle acceleration/deceleration
to prov ide info rmat ion to the Adva nced Ai r
bag System about the sev erity of the crash .
- An elect ronic control unit, with integrated
crash sensors fo r front and s ide impacts.
The control u nit "decides" whether to fi re
t he front a irbags based on t he informat io n
received from t he crash sensors. The con trol
unit also "decides" whe ther the sa fety belt
pretensioners sho uld be activated.
- An Adv anced A irbag w it h gas gene ra tor and
cont ro l valve fo r the d river inside the steer
ing wheel h ub.
- An Advance d Airbag w ith gas generator and
contro l valve inside the inst rument pane l for
the front passenger .
- A wei ght -sensing mat unde r the upho ls tery
padding of the front passenge r seat cushion
that measures the total weight on the seat .
The informat ion reg istered is sent continu
ously to the electronic control unit to regu
late deployment of the front Advanced Air
bag on t he passenger side.
- An airbag monitoring system and ind icator
light in the instr ument cluster¢
page 123.
-A sensor in each front seat registers the dis
tance between the respective seat and the
steer ing whee l or inst rument panel. The i n
formation register ed is sent cont inuo usly to
t he ele ct ron ic cont ro l unit to regula te de
ployment o f th e front Adva nced A irbags .
- The
PASSENGER AIR BAG OFF light comes
on and stays on in the center of t he i nstr u
ment p anel
¢ page 123, fig. 120 and tells
you when the fron t Advanced Air bag on the
passenger side has been tu rned
off .
-A sensor below the s afety be lt latch fo r the
front seat passenger to meas ure t he tension
II>-
•
•

134 Child Safety
-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 in 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 air
bag system inspected immediately by
your Audi dealer.
_& WARNING
If, in exceptional circumstances, you must
install a forward-facing child restraint on
the front passenger's seat:
- 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.
- Always follow the manufacturer's in
structions provided with the child safety
seat or carrier.
- 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 child restraint. The backrest must be
adjusted to an upright position .
- Always make sure that the
PASSENGER
AIR BAG OFF
light comes on and stays
on all the time whenever the ignition is
switched on.
(D Tips
Always replace child restraints that were
installed in a vehicle during a crash. Dam
age to a child restraint that is not visible
could cause it to fail in another collision
situation.
Advanced front airbag system and children
Your vehicle is equipped with a front "Ad
vanced Airbag System" in compliance with United States Federal Motor Vehicle Safety Standard (FMVSS) 208 as applicable at the
time your vehicle was manufactured.
The Advanced Airbag system in your vehicle
has been certified to meet the "low-risk" re
quirements for 3- and 6-year old children on
the passenger side and small adults on th e
driver side. The low ris k deployment criteria
are intended to reduce the risk of injury
through interact ion with the airbag t hat can
occur, for example, by being too close to the
steering wheel and instrument panel when
the airbag inflates . In addition, the system
has been certified to comply with the "sup
pression" requirements of the Safety Stand
ard, to turn off the front airbag for infants up
to 12 months who are restrained on the front
passenger seat in child restraints that are list
ed in the Standard.
Even though your vehicle is equipped with an
Advanced Airbag system , all children, espe
cially those 12 years and younger, should al
ways ride in the back seat properly restrained
for their age and size. The airbag on the pas
senger 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 for
ward-facing child safety seat. It can be a very
dangerous place for an infant or a larger child
in a rearward-facing seat .
Advanced Airbags and the weight
sensing mat in the front seat
The Advanced Airbag System in your vehicle
detects the presence of an infant or child in a
child restraint on the front passenger seat us
ing the weight-sensing mat in the seat cush
ion and the sensor below the safety belt latch
on the front passenger seat that measures the
tension on the safety belt.
The weight -sensing mat measures total
weight of the child and the child safety seat
and a child blanket on the front passenger
seat. The weight on the front passenger seat
is related to the design of the child restraint
and its "footprint", the size and shape of the
bottom of the child restraint as it sits on the .,..

M N
M N
0 ::i co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
A WARNING 1-=
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 .
-All vehicle occupants and especially chil dren must be restrained properly when
ever riding in a vehicle. An unrestrained
or improperly restrained child could be
injured by striking the interior or by be
ing ejected from the vehicle during a
sudden maneuver or impact. An unre
strained or improperly restrained child is
also at greater risk of injury or death
through contact with an inflating airbag.
- 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 cushion . The child restraint must
not tip or lean to either side . Audi does
not recommend using child safety
seats that rest on legs or tube-like
frames . They do not provide 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 instructions provided by the manu facturer of the seat you are using.
- Never allow children under S7 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 abdo
men and neck areas during sudden brak
ing maneuvers 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 an
other passenger.
Child Safety 137
- Holding a child in your arms is never a
substitute for a child restraint system .
- The strongest person could not hold
the child with the forces that exist in
an accident. The child will strike the in
terior of the vehicle and can also be
struck by the passenger.
- The child and the passenger can also
injure each other in an accident .
- 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 -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 install rear-facing child safety
seats or infant carriers on the rear seat.
- Forward-facing child safety seats instal
led on the front passenger's seat can in
terfere with the airbag when it inflates
and cause serious injury to the child. Al
ways install forward-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 man
ufacturer for use on a front seat with a
passenger front and side airbag.
- Always carefully follow the manufac turer's instructions provided with the
child safety seat or carrier.
- Always
move the front passenger seat
into the rearmost position of the pas
senger seat's fore and aft adjustment
range, and as far away from the airbag
as possible before installing the child restraint.
.___ ____________ _J ...
•
•

138 Child Safet y
-Always make sure that nothing pre
vents the front passenger's seat from being moved to the rearmost position
in its fore and aft adjustment range.
- Always make sure that the backrest is
in the upright position.
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it.
A loose ch ild safety seat can fly around
dur ing a sudden stop o r in a collis ion.
- Always read and heed all WARNINGS
whenever using a child restrained in ave
hicle is being used .:;,
page 104, Safety
belts, .:;,page 112, Airbag system
and
~ page 133, Child Safety.
_& WARNING
To reduce the risk of serious injury, make
sure that the
PA SSENGER AI R 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.
- Take 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
your authorized Audi dealer immediate
ly.
Secure unused safety belts on the rear
seat
Fig . 125 Schematic overview: keep un used safety belts
away from children in child sa fety seats. ®· outer rear
safety belt,
@ -center rear safety belt
.
If a chi ld safety seat is used on the rear bench,
especially w ith LATCH universal lower ancho- rages, the unused safety belts
mu
st be se
cured so that the child in the child restraint
cannot reach them .:;,
&..
-Guide the safety belt webbings @and @
behind the head rest raint of the seat where
the child restraint is installed
<::;,fig . 125.
When doing so, do not engage the converti
ble locking retractor! You shou ld not hear a
"clicking" sound when winding up the safety
belt .
- Let the belt retractor wind up the safety belt
webbing.
_& WARNING
=
A child in a child safety seat installed with
the LATCH lower anchorages or with the
standa rd safety be lt or a child in a booster
seat on the rea r seat co uld p lay with un
used rear seat safety belts and become en
tang led . This cou ld cause the chi ld serious
personal injury and even death.
- Always secure unused rear seat sa fety
be lts out of reach of children in child
seats such as by proper ly routing them
around the head restraint of the seat
where the child restraint is installed.
- Never activate the convertible locking re
tractor when routing the safety be lts
around the head restraints.
- Never let anyone sit at the center rear
seating position if the center rear safety
be lt has been routed around a rear head
restraint.

M N M N
0 ::i co
rl I.O
"' rl
"' rl
to the backrest on the vehicle seat. Ad
just or remove the rear seat head restraint if i t is difficult to install the
child seat w ith the head restraint in place
¢ page 52. Install the head restraint
again immed iate ly once the child seat is
removed. Driving without head restraints
o r with head restraints that are not prop
erly adjusted increases the risk of serious
or fatal neck injury dramatically.
- Always read and heed all WARNINGS
whenever using a child rest rained in ave
hicle is being used
¢page 104, Safety
belts,
¢ page 112, Airbag system and
¢ page 133, Important things to know.
A WARNING
If except ional circumstances require the
use of a forward-facing child restraint on
the front passenger's seat, the ch ild's safe
ty and well-being require that the follow
ing special precautions be taken:
- Make sure the forward-fac ing seat has
been designed and certified by its manu
facturer for use on a front seat with a passenge r fron t and side airbag.
- Always follow the manufacturer's in
st ruct ions provided with the child safety
sea t or infan t carrier.
- Always move the front passenge r seat in
to the rearmost posit ion of the passen
ger seat's fore and aft ad justment r ange,
and as far away from the airbag as possi
ble before instal ling the child restraint.
- Always make sure that noth ing prevents
the front passenger's seat from bei ng
moved to the rearmost position in its
fore and aft adjustment range .
- Always make sure the backrest is in an
upright position.
- Make su re that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on.
- If the light does not stay on, perform the
checks¢
page 123, Monitoring the Ad
vanced Airbag System.
-
Child S afety 141
-Ta ke the chi ld restraint off the front pas
senger seat and install it properly at one
of the rear seat positions if the
PASSEN
GER AIR BAG OF F
light does not stay on
whenever the ignit ion is switched on.
Booster seats and safety belts
Properly used booster seats con 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.
In .... N 0 ±
~
F ig . 1 29 Rear seat: ch ild properly res trained 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 me ters) tall and weigh about
80 lbs . (36 kg) . Booster seats rais e these chi l
dren up so tha t the safety belt w ill pass p rop
erly over the stronger parts of the ir bodies
and the safety be lt can he lp protect them in a
crash.
.,. Do not use the convert ible lo cki ng ret ra ctor
when using the ve hicl e's s afety be lt to re
s train a ch ild on a booster seat.
... The shoulde r belt must lie as close to the
center of the ch ild's collar bone as possible
and must lie flat and snug on the upper
body. It must never lie across the throat or
neck . The lap belt must lie across the pelvis
and never across the stomac h or abdomen .
Make su re the belt lies flat and snug. Pull on
th e belt to tighten if necessary.
.,. If you must transport an o lde r ch ild i n a
booster seat on t he front passenger sea t,
you can use the safety be lt height adjust
ment to help ad just the shou lder portion
prope rly.

144 Child Safety
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
c;,page 133. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 114, Child restraints on the front
seat -some important things to know.
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
c;, page 123, 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
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 .
A 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 Advanced 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
install a rearward facing child safety seat
on the front passenger seat in exception-
al circumstances.
~

160 Intelligent technology
required, but on ly a little is generated. It is al
so critical if the engine is not running and
e lectrical components are turned on. In this
instance energy is being consumed but none
is being genera ted.
It is in precisely these situations that you wi ll
notice energy management actively regulat
ing the distrib ution of energy.
Vehicle stands fo r an e xte nded p eriod
If yo u do not drive you r vehicle over a pe riod
of severa l days or weeks, elect rical compo
nents are grad ually cut back or switched off.
This reduces energy consumption and main
tains starting capab ility over a longer period.
Some of the conven ience functions may not
operate, such as the inter ior lig hts or the
power seat adjustment . Th e conven ience
functions w ill be ava ilable again when you
switch on the igni tion and start the engine.
With the engine turned off
If you listen to the radio, for example, with
the eng ine turned off or use other MMI func
tions, the ba tte ry is being d ischarged .
If starting capability is jeopardi zed due to en
ergy consumpt ion, an error message appears
in the MMI display .
The warning message indicates that the sys
tem will be turned off automat ically. If you
wish to continue using the functions , you have
to start the engine .
With the engine running
Altho ugh electrical energy is generated when
the vehicle is being driven, the battery can be
come discharged . T hi s happens most ly when
little energy is be ing generated and a great
deal consumed and the battery 's state of
cha rge is not optimal.
To br ing the energy balance back into equili
brium, consumers which require especia lly
large amounts of energy are tem pora rily cut
back o r switched off . Heati ng sys tems in par
ticular requ ire a g reat dea l of energy. If you
n otice, fo r example , that the heated se ats* or
the heated re ar window are not hea ting, they have been tempora
rily cut back or switched
off. These systems wi ll be available again as
soon as the energy balance has been restored .
You w ill also no tice th at engine id le speed h as
been increased slightly. This is normal and not
a cause for concern . By inc reasing engine id le
speed the additional energy required is gener
ated and the battery is charged.

226 Fuses and bulbs
No. Electrical equipment amps
9 Lumbar support seat adjust-
ment
10
10 Lambda probe 10
Steering column lever, mul-
11 ti-function steering wheel
s
controls
12 Mobile phone adapter
s
13 Engine control unit 10
14 Engine control
unit
25
15 Gateway 5
16 Lambda
probe, fuel pump,
10
engine components
17 Eng ine components 20
18 Fuel pump control unit
2S
19 Sound
amplifier, DC/DC con-
verter 30
20 Brake light sensor
s
22 Windshield
wipers
30
Water recirculation pump,
23
supplementary heater, rad i-
10 a tor fans, relay coils for fuel
pump , engine components
24 Ignition coils 20
2S Central locking
, e lectr ic win-
30
dow (driver's side)
26 Central locking, e
lectr ic win-
30
dow (front passenger's side)
27 Power supply, terminal 15
so
29 Electric seat adjustment 30
30 Electronic Stabilization Con-
40
trol (ESC)
Bulbs
Replacing bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for you.
It is becoming increas ingly more and more
difficult to replace vehicle lig ht bulbs s ince in
many cases, other parts of the car must first
be removed before you are able to get to the bulb.
This applies especially to the light bulbs
in the front of your car which you can only
reach through the engine compartment.
Sheet meta l and bulb holders can have sharp
edges that can cause serious cuts, parts must
be correct ly taken apart and then properly put
back together to he lp prevent breakage of
parts and long term damage from water that
can enter housings that have not been proper
ly resealed.
For your safety, we recommend that you have
your authori zed Audi dea ler replace any bulbs
for you, since your dealer has the proper tools,
the correct bulbs and the expertise.
Gas discharge lamps (Xenon lights ):
Due to the high e lectr ica l voltage, have the
bulbs replaced by a qualified technician.
Headlights with Xenon light are identified by
the high voltage st icker.
A WARNING "--
Changing Xenon lamps without the neces-
sary equipment can cause serious persona l
injury.
- Bulbs are pressurized and can explode
when being changed. Potential risk of in
jury!
- On veh icles equipped with gas discharge
bulbs (Xenon light) life-threatening inju
ries can result from improper handling of
the high-voltage portions of such lamps!
- Only your authorized Audi dealer or qualified workshop should change the
bu lbs in gas discharge lamps. There are
pa rts with sharp edges on the openings
and on the bulb holders that can cause
serious cuts. If you are uncertain about
what to do, have the work performed by
an authorized Audi dealer or qualified
workshop. Serious personal injury may
result from improperly performed work.
@ Tips
-If you still prefer to replace the light
bulbs yourself, be aware that the engine ..,.