M N
0 <.J 'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Airbag system Important things to know
Importance of wearing safety belts and
sitting properly
Airbags are only supplemental restraints . For
airbags to do their job , occupants must al
ways properly wear their safety belts and be
in a proper seating position.
F or your safety and the safety of your passen
gers, before driving off, always:
"" Adjust the driver's seat and steering wheel
properly ¢
page 12 7,
"" Adjust the front passenger's seat properly
¢ page 53,
""Wear safety be lts properly ¢ page 139,
"" Always properly use the proper child re-
stra int to protect ch ildren
r::::> page 171.
In a collision, airbags must inflate within the
blink of an eye and with considerable force .
The supplementa l airbags can cause injuries if
the dr iver or the front seat passenger is not
seated prope rly . T herefore in order to help the
a irbag to do its job, it is impo rtant, both as a
d river and as a passenge r to s it properly at all
times.
By keep ing room between your body and the
steer ing whee l and the front of the passenge r
compartment, the airbag can i nflate fully and
comp lete ly and provide supp lemen tal protec
tion in ce rtain frontal collisions
r::::> page 12 7,
Proper occupant seating positions . For deta ils
on the operation of the seat adjustment con
trols ¢
page 53.
It's espe cially important that children a re
p roperly restrained
r::::> page 171.
There is a lot that the d river and the passen
ge rs ca n and must do to help the individua l
safety features ins talled in your A ud i work to
gether as a system.
P rope r seat ing pos ition is important so that
the front airbag on the dr iver s ide ca n do its
job. If yo u have a physical impa irment or con-
A irbag system 145
dition that prevents yo u from sitting properly
o n the driver seat with the safety belt properly
f astened and reach ing the peda ls, or if you
have concerns with regard to the function or
operation o f the Advanced Airbag System,
please contact your author ized Audi dealer or
qualified wo rkshop, o r call Audi Customer Re
l ations at 1-800-822-2834 fo r poss ible modi
fica tions to your veh icle.
When the airbag system dep loys, a gas gener
ator will fill t he a irbags, break open the pad
ded cove rs, and inflate between the steer ing
whee l and the dr ive r and between the instru
ment pane l and the fron t passenger. The a ir
bags will deflate immedia tely after dep loy
ment so that the front occupants can see
thro ugh the windshie ld again witho ut inter
ruption .
A ll of th is takes place in t he blink o f an eye, so
f ast that many people don't even realize that
the airbags have deployed. The airbags a lso
inflate with a great dea l of force and nothing
shou ld be in their way when they deploy.
Front a irbags in combination with properly
wor n safety belts slow down and lim it the oc
c u pant's fo rward movement . Togethe r they
help to preve nt the drive r and front seat pas
senger from h itti ng pa rts of the inside of the
vehicle while reducing the forces act ing on the
occupant dur ing the crash . In this way they
help to reduce the risk of injury to the head
and upper body in the crash. Airbags do not
protect the arms or the lower parts o f the
body.
Both front airbags wi ll not inflate in all fronta l
collisions . The trigge ring of the airbag system
depends on the vehicle dece lerat ion rate
ca used by the co llision and registered by the
elec tron ic control unit. If t his rate is below
the reference value programmed into the con
tro l unit, the airbags will not b e trigge red,
even t hough the car may be bad ly damaged as
a res ult of the co llision . Ve hicl e damage, re
pair costs or even the lack of ve hicle damage
is not necessarily an indica tion of whether an
airbag shou ld inflate or not . .,. •
•
172 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
- Forward-facing child seats installed on
the front passenger seat may interfere
with the deployment of the airbag and
cause serious personal injury to the
child.
- 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 the follow ing special precautions to be taken:
- Always make sure that the forward-fac
ing seat has been designed and certi
fied by its manufacturer for use on a
front passenger seat with a front and
side airbag.
- Always carefully follow the manufac
turer's instructions provided with the
child seat or infant carrier.
- Never install a child restraint without a
properly attached top tether strap if
the child restraint manufacturer's in
structions require the top tether strap
to be used.
- Never put the forward-facing child re
straint up against or very near the in
strument panel.
- Always set the safety belt upper an
chorage to the adjustment position
that permits proper installation in ac
cordance with the child restraint manu
facturer's instructions.
-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 in
stalling the child restraint. The back
rest must be adjusted to an upright po
sition .
- 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.
- 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 in
fluence the electrical capacitance
measured by the capacitive passenger
detection system and can also fly
around in an accident and cause serious
personal injury.
- 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 pas
senger seat if the device is connected
to the 12 -volt socket or the cigarette
lighter socket.
- If a seat heater has been retrofitted or
otherwise added to the front passen
ger seat, never install any child re
straint 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 .
- Always 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, immedi
ately install the forward-facing child seat in a rear seating position and have
the airbag system inspected by your
authori zed Audi dealer.
- Always buckle the child seat firmly in
place even if a child is not sitting in it.
A loose child seat can fly around during
a sudden stop or in a collision.
~
176 Child Safety
-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.
- 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 .
- 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 pas
senger seat if the device is connected
to the 12-volt socket or the cigarette lighter socket.
- If a seat heater has been retrofitted or
otherwise added to the front passen
ger seat, never install any child re
straint 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 in
fluence the electrical capacitance
measured by the capacitive passenger
detection system and can also fly
around in an accident and cause serious
personal injury.
- 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 read and heed all WARNINGS
whenever using a child restrained in ave
hicle is being used
¢ page 136, Safety
belts,
¢ page 145, Airbag system and
¢ page 171, Child Safety.
A 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.
- Take the child restraint off the front pas
senger seat and install it properly at one
of the rear seat positions if the
PASS EN·
GER AIR BAG OFF
light does not stay on.
- Have the airbag system inspected by
your authorized Audi dealer immediate
ly.
180 Child Safety -Always follow the manufacturer's in
structions provided with the child safety
seat or infant carrier.
- Always move the front passenger seat in
to the rearmost position of the passen
ger seat's fore and aft adjustment range,
and as far away from the airbag as possi ble 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 adjustment range.
-Always make sure the backrest is in an
upright 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 pas
senger seat if the device is connected to
the 12-volt socket or the cigarette light
er socket.
- If a seat heater has been retrofitted or
otherwise added to the front passenger
seat, never install any child restraint sys
tem 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 de
vice, power inverter or seat heater for child seats). These may influence the
electrical capacitance measured by the
capacitive passenger detection system
and can also fly around in an accident
and cause serious personal 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, immedi
ately install the forward-facing child seat
at a seating position on the rear seat and have the airbag system inspected by your
authorized Audi dealer. -
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.
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.
"' ....
"' 0 ±
o5
Fig. 171 Rear seat: child properly restrained in a boos
te r 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.
.. The shoulder belt must lie as close to the
center of the child'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 stomach or abdomen .
Make sure the belt lies flat and snug. Pull on
the belt to tighten if necessary .
.,. If you must transport an older child in a
booster seat on the front passenger seat,
you can use the safety belt height adjust
ment to help adjust the shoulder portion
properly. ..,.
M N
0 <.J 'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
-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 171. 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.
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 157, 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
PASS EN·
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-
Child Safety 183
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.
- After checking to make sure that the
child restraint is properly installed, make
certain that the child restraint is correct· ly recognized by the capacitive passenger
detection system in the front passenger
seat and that the
PASSENGER AIR BAG
OFF
light signals the correct front pas
senger frontal airbag status.
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.
•
•
M N
0 <.J 'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
than is being generated and ensures an optimal state of charge for the battery.
@ Tips
- But even energy management cannot
negate the limits o f physics. Consider
that the power and life of a battery are
limited.
- If starting ab ility is threatened, the indi
cator light (•) appears
¢ page 17.
What you should know
The highest priority is given to maintaining
starting capability.
The battery is severely taxed in short-dis tance
driving, in city traffic and d uring the co ld time
of year . Abu ndant e lectrica l energy is re
q uired, but only a litt le is generated . It is also
cr itical if the engine is not runn ing and electri
cal components are turned on. In th is in
stance energy is being consumed but none is
be ing generated.
It is in precisely these situations that you w ill
notice energy management actively regulat
i n g the distribution of energy.
Vehicle stand s for an e xte nded period
If yo u do not drive you r vehicle over a period
of severa l days or weeks, electrical compo
nents are grad ually cut back or switched off.
This reduces energy consumption and main tains starting capab ility over a longer per iod.
Some of the conven ience functions may not
operate, such as the inter ior lights o r the
power seat adjustment. The conven ience
f u nctions will be ava ilable again whe n you
switch on the igni tion and start the engine.
With the engine turned off
If you lis ten to t he radio, for example, with
the eng ine turned off or use othe r MM I fu nc
tions, the bat te ry is being discha rged .
If starting capability is jeopardized due to en
e rgy consumpt ion, the follow ing warning ap
pears in the MMI disp lay :
Int ellig ent technolog y 199
Plea se start the engine soon or the sy stem
will be turned off .
The wa rni ng ind ic ates th at the sys tem w ill be
t u rned o ff autom atically a fter 3 minu tes. If
you w ish to continue using the funct ions, yo u
have to start the engine.
With the engine running
Althoug h elec trical energy is generated when
t h e ve hicl e is being driven, t he battery can be
come d isc harged. This happe ns mostly when
little energy is being generated and a g reat
deal consumed and the battery's state of
charge is not opt imal.
T o b ring the energy ba lance back in to equili
brium, consumers which req uir e especially
l a rge amounts of energy a re temporari ly cut
back or sw itched off. Heat ing systems in par
ticular require a great deal of energy. If you notice, for example, that the heated seats* or
the heated rear window are not heating, they
have been temporarily cut back or switched
off . These systems w ill be availabl e again as
soon as the ene rgy balance has been restored.
You w ill also notice that engine id le speed has
been increased slightly . Thi s is no rmal and not
a cause for concern. By inc reas ing engi ne id le
speed the additional e nergy requi red is gene r
ated and the b attery is charged.
•
•
232 Checking and filling
@ For the sake of the environment
Because of the problem of proper disposal
of brake fluid as we ll as the special tools
required and the necessary expertise, we recommend that you have the brake fluid
changed by your author ized Audi dealer.
Battery
General information
Under normal operating conditions, the bat
tery in your Audi does not need any mainte
nance. With
high outside temperatures or
long daily drives we recommend that you have
the electro lyte level checked by a service fa
cility . The electrolyte level should also be
checked each time the battery is charged
¢ page 234.
Have the battery checked when you take your
vehicle in for service . You are well adv ised to
replace a battery that is older than 5 years .
With certain types of airbag deployment, the battery is disconnected from the vehicle elec
tr ical system for safety reasons¢
& in Re
pair, care and disposal of the airbags on
page 161.
Disconnecting the battery terminals
Some vehicle functions (power window regu
lators, for example) are lost if the battery ter
minals are disconnected. These functions have
to be relearned after the battery terminals are
connected again. To prevent this , the battery
should only be disconnected from the vehicle
e lectrica l system when absolutely necessary
for repairs.
Vehicles not driven for long periods
If you do not drive your vehicle over a period
of severa l days or weeks, electrical compo
nents are gradually cut back or switched off.
This reduces energy consumption and main
tains starting capabi lity over a longer period
¢page 198. Some of the convenience func
tions may not operate, such as the interior
lights or power seat adjustment. The conven- ience
functions will be available again when
you switch on the ignition and start the en gine.
Winter operation
During the winter months, battery capac ity
tends to decrease as temperatures drop. This
is because more power is a lso consumed whi le
starting, and the headlights, rear window de
fogger, etc., are used more often.
Avoid unnecessary power consumption, par
ticu larly in city traffic or when traveling only
short distances. Let your authorized Audi
deale r check the capacity of the vehicle bat
tery before winter sets in¢
page 234 . A well
charged battery will no t only prevent star ting
problems when the weather is cold, but will
also last longer .
@ Tips
If your vehicle is left standing for several
weeks at extremely low temperatures, the
vehicle battery shou ld be removed and
stored where it w ill not freeze. This will
prevent it from be ing damaged and having
to be replaced .
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the luggage compart
ment under the floor . Before you check any
thing in the luggage compartment,
read and
heed all WARNINGS
¢ .&, .
Always heed the safety warnings , when work
ing on the vehicle battery or the vehicle elec
t rical system to prevent injury.
The following WARNINGS are very
important when working on the battery:
Always heed the following WARNING SYM-
BOLS and safety precautions when working
on the battery.
®
Always wear eye protection.
28 0 Fu ses and bulb s
No. Equ ipment Amps
4 Suspension control system sen-
5
sor
5 E
lectronic Stabilization Control
5
(ESC) mod ule
6 Climate control
5
7 Adaptive cruise control 10
8
Airbag control module, front
5
passenger's seat sensor system
9 Gateway 5
Garage door opener (Homelink),
10 night vision system contro l 5
module
11 Image
processing (active lane
10
ass ist, adaptive cruise control)
12 Dynamic steering 5
13 Terminal 15 in the
instrument
15
panel
14 Termina
l 15 in the luggage com-
partment 30
15 T
erminal 15 (engine)
15
16 Starter 40
Fuse p anel @ (b rown )
No . Equipment Amps
1 Gateway
5
2 Cl imate control 10
Electronic Stabilization Contro l
10
3
(ESC) module
4 Front door
(driver's side)
30
5 Power seat adjustment (driver's
7,5
seat)
6 Dynamic steering
35
7 Su nroof 20
Rear door control module (driv-
15
8
er's side)
9 Lumbar support
(Front passen-
5
ger seat)
10 Tire pressure monitoring system
5
11 Su
nroof, rear spoiler (Sportback)
20
12 Driver
door control module
15
Fuse panel © (r e d )
No . Equipment
2 Fuel pump
3 Brake light
sensor/brake pedal
sensor system
4 AdBlue
control module (Diesel)/
Engine acoustics
5 Left rear door contro l modu le
6 Power seat adjustment
(pas-
senger's seat)
7 Horn
8 Windshield wiper motor
9
Light/rain sensor,
heater for vid-
eo camera in windscreen
10 Lumbar support (driver seat)
11 Front
passenger door control
module
12 Right rear door control mod ule
Front passenger side cockpit fuse
assignment Amp
s
25
5/5
5/7,5 30
7,5 15
30
5
5
15
15
Fig . 2 1 6 Front passenger side cockp it: fuse pane l w ith
plastic bracket
Fu se p anel @ (bla ck)
No . Equipment Amps
1 Head-up Display
5
2 MMI Display 5
3 CD/DVD changer
5
4 MMI unit/dr ives 7,5
5 Chip
card reader (not in all coun-
5
tries)
6 Instrument cluster
5
7 Steering column
switch module 5