sensor AUDI A5 2015 Owner´s Manual

Parking Sy stem
_& WARNING
- Sensors have dead spaces in which objects
cannot be detected. Be especia lly alert for
small chi ldren and animals, s ince they are
not always detected by the sensors .
- The acoustic parking system is not a substi­
tute for the dr iver's own caution and alert­
ness. Ultimate respons ibility always remains
with the driver during parking and sim ila r
maneuvers. A lways watc h where yo u are
dr iv ing .
- You should always adjust the vo lume and
frequency of the warning tones so that yo u
can eas ily hea r the acoust ic distance wa rn­
ing even if the radio is playing, the air-co ndi­
ti oner blower is on High or there is a high
level of o utsid e noise.
- Chec k the settings w henever anyone e lse
has driven t he veh icle befo re you.
(D Note
- Remember t hat low o bstacles for wh ich a
warning has already been issued may "dive"
below the system 's sens ing zone if the vehi­
cle is being backed up close r. In this case,
the warn ing sound shutting off does
not in­
dicate that you have cleared the obstacle .
Instead, impact is imm inent.
- Objects such as trailer h itches, chains , nar­
r ow posts o r fences covered by a thin laye r
of pa int may n ot a lways be detec ted by t he
system. They can still damage you r veh icle
wi tho ut warn ing.
@ Tips
Keep the sens ors in the rear bumper clean
a nd free of sn ow and ice so tha t the acou stic
parking a ssi st system can f uncti on prope rly.
Adjusting the warning tones
Applies to vehicles: with park in g system (rea r)
The warning tones can be adjus ted in the MMI*.
• Select : I CARI function button > Parking syst em.
Or
• Se lect :
I CARI funct ion button > Car system s*
control button> Driver assi st > Parking aid .
106
-Rear volume -rear sensor vo lume
- Rear frequency -rear senso r frequency
- Music volume while parking -when the pa rk-
ing sys tem is switched on, the vo lume of the
ac tive a udio source is lowered .
The newly ad justed value is briefly hea rd from
the sig nal ge nerato r. T he settings are a utomat i­
ca lly store d and assigned to the master key w ith
remo te con trol.
Rear parking system
with rearview camera
Introduction
Applies to vehicles: with parking system (rear, with rear view
camera)
Fi g. 1 11 Parkin g mode 1: reve rse park in g
Fi g. 11 2 Park in g mode 2: para ll el park ing
.... .... 0
-
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Vehicles with the parking system are equipped
with a
rear view camera in addit ion to the aco us­
tic parking system.
You can choose between two modes to assist you
with parking. For examp le, you can use "parking
mode
l" when parking in a parking space or ga­
r age
c> fig . 111. When you want to park parallel
to t he edge of the st reet, select "park ing mod e
2" c::;;, fig . 112. ...

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The rear acoust ic park assist system is integrated
in the rear of th e vehicle and the rear vi ew cam ­
era is integ rated in the rear lid¢
pag e 108.
.&_ WARNING
-
- The rear view camera has blind spots, in
which objects cannot be detected. Be espe­
c ially carefu l to check for small children and
animals before backing up . Small children
and animals wi ll not a lways be detected by
the sensors.
General Information
Applies to vehicles: with parking system (rear, with rear view
camera)
F ig . 113 Cove red area (!) and uncov ere d ar ea @ of the r ear
v iew ca mera
0
0
Fig. 114 Trunk lid : Location of the rea r view camera
Sensors in th e bumper
Sensors are located in the rear bumpers . If these
detect an obstacle, audible s ignals war n you . The
r ange at whi ch the sensors beg in to measure is
a pproxim ate ly :
To the side
2 ft (0 .60 m)
Center rea r 5.2 ft (1.60 m)
D istance warning when revers ing starts when an
obstacle is detected in the ra nge of the parking
Parking Sy stem
ass ist system. As the distance decreases, the
time int erval be tween the audible tones becomes
shorter.
When the distan ce is less than 1ft (0.30 m), the
tone becomes cont inuous. At this point you
shou ld stop backing up .
If the distance to an obst acle stays the same, the
vo lume of the dis tance s ignal ch ime is gradually
reduced afte r abo ut 4 seconds (does not affect
t h e continuous signal tone) . Approaching anoth­
er obstacle w ill cause the distance s ignal to
sound again at the normal volume.
R ea r v iew cam era cov erage area
The M MI display shows the area covered by the
rear view camera ¢
fig. 113 (D. Objects that are
not in the area covered @are not shown on the
MMI display.
We recommend that you pract ice pa rking w ith
the rear view camera in a traffic -free location or
parking lot to become fami liar with the system,
the o rientat ion lines , and their function . When
doing t his, there should be good light and weath­
er conditions.
In the MMI display, objects or vehicles appear
close r or furthe r away if:
- you a re d riving in reverse gear from a leve l su r­
face onto an incline, o r a downward s lope,
- you are driving in reverse gear tow ard p rotr ud­
ing objects,
- the vehicle is car ry ing too mu ch load in the
rea r.
T he acc uracy of the o rientation lines and b lue
su rfaces diminishes if :
- the rear view camera does not provide a reliable
image, fo r example , in poor visib ility condi tions
or if the lens is dirty ,
- the image on the screen is not vis ib le due to
sun glare and reflection .
Caring for the rear view camera len s
The rear v iew camera is located above the rear li­
cense p late bracket. For the parking ass ist to op-
erate, the lens ¢
fig. 114 mu st be kept clean : 1111>
107

Parkin g Sys tem
-Dampen the lens with a househo ld alcoho l­
based glass cleaner, and clean the lens with a
dry cloth
c:::> 0 .
- Remove snow with a hand brush and ice pref­
erably with a de -icing spray
c:::> 0 .
A WARNING
- The parking aid cannot replace the driver's
attention. The dr iver alone is responsib le for
parking and s imilar driving maneuvers.
- Always keep your eyes on the veh icle's sur­
roundings, us ing the rear view m irror as
well.
- Do not a llow yourself to be distracted from
traff ic by the rear view camera pictures.
- If the posit ion and the installation ang le of
the camera has changed, for example, after
a rear end collision, do not continue to use
the system for safety reasons. Have it
checked by a qualified dealership.
(D Note
- Low obstacles already signaled by a warning
can d isappear from the system's detection
range as they are approached and will not
continue to be signa led. Objects such as
barrier chains, tra iler draw bars, thin paint­
ed vertical po les or fences may not be de­
tected by the sys tem, posing risk of dam­
age.
- Never use warm or hot water to remove
snow or ice from the rear view camera lens -
danger of crack formation on the lens!
- When cleaning the lens, never use products
that are abrasive .
Switching on/off
A ppl ies to ve hicles: w ith pa rking system (rea r, w ith rea r view
c am era)
The rear view camera switches on automatically
together with the acoustic park assist when you
put the vehicle in reverse.
S w itch ing on
"' Put the vehicle in reverse gear, the acoustic
parking system w ith rear view camera is act ivat­
ed automat ically. Act ivat ion of the acoustic
108
parking system is confirmed by a brief acknow l­
edgement sound.
Switching off
"' Dr ive faste r than 9 mph ( 15 km/h), or
"' take the vehicle out of reverse gear. The acous­
tic parking system is immed iate ly deactivated,
and the rear view camera picture is deactivated
automatically after a period of about 15 sec­
onds, or
"' sw itch
off the ignition.
The delay in deactivating the camera provides an uninterrupted view behind the vehicle especia lly
when maneuvering in t ight parking spaces and
prevents the picture from turn ing
off the every
time you shift out of reverse .
If the warning message appears in the display
but not the rear v iew camera p icture, read and
confirm the warning message. The acoustic dis­
tance signal is always active.
If you press a function button on the MMI contro l
console, the rear view camera p icture disappears.
The rear v iew camera picture reappears the next
time you park.
Further information on the warning message and
the MMI contro l conso le can be found in the MMI
instruct ion booklet.
A WARNING
- On ly use the rearv iew camera to assist you if
it shows a good, clea r picture. For example,
the image may be affected by the sun shin­
ing into the lens, dirt on the lens o r if there
is a de fec t.
- Use the rea rv iew camera only with the rear
lid completely closed. Make sure any objects
you may have moun ted o n the rear lid do
no t block the rearv iew camera .
@ Tips
-The rear view came ra p icture is available as
soon as the MMI Disp lay o r th e MMI is
switched on, or the start-up phase is com­
pleted.
- The sensors m ust be kept clean and free of
snow and ice for the park ass ist to operate.

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swings out more than the vehicle rear. Main­
tain plenty of distance from an obstacle so
that your outside mirror or a corner of your
vehicle does not co llide w ith any obstacles -
danger of accident!
The left or right orientation lines and surfaces
will be displayed, depending on the turn sig­
na l being used.
Adjusting the display and warning tones
Applies to vehicles: with parking system (rear, with rear view
camera)
The display and warning tones are adjusted in
the radio or MMI*.
~ Select: ICARI funct ion button> Parking system.
Or
~ Select: I CARI function button > Car systems*
control button > Driver assist> Parking aid.
Display
- Off -when the parking system is switched on,
only audible signals are g iven.
- On -when the pa rking system is switched on,
the p icture from the rear v iew camera is dis­
played.
Warning tones
- Rear volume -
rear sensor volume
-Rear frequency -rear sensor frequency
-Music volume while parking -when the park-
ing system is switched on, the volume of the
active audio source is lowered .
The new ly adjusted value is briefly heard from
the signa l generator. The settings are automati­
cally stored and assigned to the remote control
key .
A WARNING
- Always make sure that the volume and fre­
quency of the wa rning tones is adjusted so
that you can eas ily hear the acoust ic dis­
tance signal even if the radio is playing, the
air-conditioner blower is on High or there is
a high level of outside noise .
Parking System
-Check the settings whenever someone e lse
has driven the vehicle before you.
(D Tips
- The warn ing tones can also be adjus ted di­
rectly from the rear view camera image.
Simp ly press the Settings* contro l button .
- Changed settings are activated when park­ ing assist is switched on again.
Error messages
Applies to vehicles: with parking system (rear, with rear view
camera)
If a warning tone is audible for about five sec­
onds when you turn on the ignition , there is a
malfunction in the system. Have the problem cor­
rected by your authorized Audi dealer.
Keep the sensors in the rear bumper clean and
free from ice so that the acoustic park assist sys­
tem can function properly .
111

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A WARNING ,~
Improperly worn safety belts increase the risk
of serious personal injury and death whenever
a vehicle is being used.
- Always make sure that all vehicle occupants
are correctly restrained and stay in a correct
seating pos ition whenever the vehicle is be­
ing used.
- Always read and heed all WARNINGS and
other important information
r:=;,page 123.
Belt tensioners
How safety belt pretensioners work
In front, side and rear-end collisions above a
particular severity, safety belts are tensioned au­
tomatically.
The safety belts are equipped with safety belt
pretensioners. The system is activated by sensors
in front, side and rear-end collisions of great se ­
verity. This tightens the belt and takes up belt
slack
r::;, .&. in Service and disposal of safety belt
pretensioneron page
127. Taking up the slack
helps to reduce forward occupant movement dur­
ing a collision .
(JJ Note
Never let the belt remain over a rear seatback
that has been folded forward.
(D Tips
The safety belt pretensioner can only be acti­
vated once.
- In minor frontal and side collisions, in rear­
end collisions, in a rollover and in accidents
involving very little impact force, the safety
belt pretensioner are not activated.
- In the case of a side crash, the safety belt
pretensioners will activate on the driver's or
front passenger's sides only, depending on
which side of the vehicle the crash occurs.
- When the safety belt pretensioners are acti­
vated, a fine dust is released. This is normal
and is not caused by a fire in the vehicle.
- The relevant safety requirements must be
observed when the vehicle or components
Safety belts
of the system are scrapped . An authorized
Audi dealer or qualified workshop is familiar
with these regulations and will be pleased
to pass on the information to you.
- Be sure to observe all safety, environmental
and other regulations if the vehicle or indi­
vidual parts of the system, particularly the safety belt or airbag, are to be disposed. We
recommend you have your authorized Audi
dealer perform this service for you.
Service and disposal of safety belt preten­
sioner
The safety belt pretensioners are parts of the
safety belts on your Audi . Installing, removing,
servicing or repairing of belt pretensioners can
damage the safety belt system and prevent it
from working correctly in a collision.
There are some important things you have to
know to make sure that the effectiveness of the
system will not be impaired and that discarded
components do not cause injury or pollute the
environment.
A WARNING
--
Improper care, servicing and repair proce-
dures can increase the risk of personal injury
and death by preventing a safety belt preten­
sioner from activating when needed or acti­
vating it unexpectedly:
- The belt pretensioner system can be activat­
ed only once.
If belt pretensioners have
been activated, the system must be re ­
placed.
- Never repair, adjust, or change any parts of
the safety belt system.
- Safety belt systems including safety belt
pretensioners cannot be repaired. Special
procedures are required for removal, instal­
lation and disposal of this system.
- For any work on the safety belt system, we
strongly recommend that you see your au­
thorized Audi dealer or qualified technician
who has an Audi approved repair manual,
train ing and special equipment necessary.
127

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-a small adu lt or teenager is on the front pas­
senger seat
- a passenger who is not sitting upright w ith
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.
I f the front passenger airbag deploys, the Federa l
Standard requires the airbag to meet the " low
risk" deployment criteria to help reduce the risk
of injury through interact ion with the airbag .
"Low risk" deployment occurs in those crashes
that take place at lower decelerations as defined
in the electron ic control unit.
c:> page 139
Alway s remember: Even though your vehicle is
equ ipped w ith Advanced A irbags, the safest place
for children is properly restrained on the back
seat. Please be sure to read the important infor­ mat ion in the sections that follow and be sure to
h eed a ll of the WARNINGS.
.&, WARNING
To reduce the risk of injury whe n an airbag in­
flates, always wear sa fety belts proper ly.
- If you are unres trained, lean ing fo rward, sit­
t ing s ideways or out of position in any way,
yo ur risk of in jury is much higher.
- You w ill also receive serious inju ries and
cou ld even be killed if you are up against the
airbag or too close to it when it inflates -
even with an Advanced Airbag
c> page 129.
.&_ WARNING
A child in a rearward-facing child safety seat
installed on the front passenger seat will be
ser iously injured and can be killed if the front
airbag inflates -even with an Advanced A irbag
System .
- Although the Advanced Airbag System in
your vehicle is designed to turn off the front
airbag when a rearward-facing child re­
straint has been installed on the front pas­ senger seat, nobody can abso lutely g uaran­
tee that deployment is impossible in a ll con­
c eivable s ituations that may happen dur ing
the useful life of you r vehicle .
- The inflating a irbag w ill hit the child safety
sea t or infan t carrier wi th grea t fo rce and
Airbag syste m
will smash the child safety seat and child
aga inst the backrest, center armrest, door,
or roof.
- Always install rearward-facing ch ild re­
straints in the back seat.
- If you must install a rearward fac ing child
safety seat on the front passenger seat be­
cause of except iona l circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immediately install
the r ear-facing child safety seat in a rear
seati ng position and have the airbag system
i n spected by yo ur authori zed Audi dealer.
.&_ WARNING
If, in except iona l circumstances, you m ust in­
stall a forwa rd-facing child rest ra in t on the
front passenger's seat:
- Always make sure the forward- facing se at
has been des igned and certif ied by its man ­
ufacturer for use on a front seat with a pas­
senger front and s ide a irbag .
- Never p ut the fo rward-facing child restraint
up against or very near the inst rument pan ·
el.
-Always move the passenger seat into its
rea rmost position in the seat's fore and aft
ad justment range, as far away from the a ir­
bag as possible, before installing the for­
ward-facing child restraint. The backrest must be adjusted to an upr ight position .
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays o n all the time
whenever the ignit ion is switched on.
Advanced Airbag System components
The front passenger seat in you r vehicle has a lot
of ve ry impo rtant parts of the Advanced A irbag
System i n it. These parts in cl ude the we igh t­
sensing mat, sensors, w iring, b racke ts, and more.
T he function of the system in the front passenger
seat is checked by the electronic control unit
whe n the ignition is on . The control unit monitors
the Advanced Airbag System and turns the airbag indicator light on when a malfunct ion in the sys­
tem components is detected . The function of the
airbag indicator light is described in greater
II>
1 3 5

Airbag syste m
detail below . Because the front passenger seat
contains important parts of the Advanced Airbag
System, you must take care to prevent it from be­ ing damaged. Damage to the seat may prevent
the Advanced Airbag for the front passenger seat
from doing its job in a crash .
The front Ad vanced Airb ag System con sis ts
of the follow ing :
-Crash sensors in the front of the veh icle that
measure veh icle acceleration/decelerat ion to
provide information to the Advanced Airbag
System about the severity of the crash .
- An electronic control unit, with integrated crash sensors for front and side impacts. The
control un it "decides" whether to fire the front
airbags based on the informa tion rece ived from
the crash sensors. The con trol un it also "de­
cides" whether the safety be lt pretensioners
shou ld be activated.
- An Advanced Airbag wi th gas generator and
control valve for the driver inside the steering
whee l hub.
- An Advanced Airbag with gas generator and
control va lve inside the instrument panel for
the front passenger.
- A weight -sensing mat under the upholste ry
padding of the front passenger seat cushion
that measures the total weight on the seat. The information registered is sent continuously to
the electronic control un it to regu late dep loy­
ment of the front Advanced Airbag on the pas­
senger side.
- An airbag monitoring system and indicator
light in the instrument cluster
r=> page 139.
-A sensor in each front seat registers the dis­
tance between the respect ive seat and the
steering wheel or instrument panel. The infor­
mation registered is sent cont inuously to the
electron ic co ntro l unit to regulate deployment
of the front Advanced Airbags.
- T he
PA SSENGER AIR B AG OFF light comes on
and stays on in the center of the instrument
pane l
c>page 139, fig . 135 and tells you when
the front Advanced A irbag on the passenger
side has been turned off.
- A sensor below the safety belt la tch for the
front seat passenge r to measure the tension on
136 the safety belt
. The tension on the safety be lt
and the weight registered by the weight-sens ­
ing mat help the control unit "decide" whether
the front a irbag for the front passenger seat
should be turned
off or not c> page 130, Child
restraints on the front seat -some important
things to know.
- A sensor in the safety belt latch for the driver
and for the front seat passenger that senses
whether that safety belt is latched or not and transm its this info rmat ion to the elect ro ni c
cont ro l unit .
_&. WARNING
Damage to the fron t passenger seat can pre­
vent the front a irbag from working properly.
- I mproper repa ir or d isassembly of the front
passenger and driver seat will p revent the
Advanced Airbag System from functioning properly.
- Repairs to the front passenge r seat must be
performed by qualified and properly trained
wo rkshop personne l.
- Never remove the front passenger o r driver
seat from the vehicle .
- Never remove the upho lstery from the front
passenger seat.
- Never d isassemble o r remove par ts from the
seat or disconnect w ires from it.
- Never carry sharp obje cts in yo ur pocke ts or
place them on the seat. If the weight-sens­
ing mat in the passenger seat is p unctured
it cannot work properly.
- Never carry things on you r lap or carry ob­
jects on the passenger seat. S uch items can
increase the weight registe red by the
weight-sensing mat and send the wrong in­ formation to the airbag contro l unit.
- Never store items under the front passenger
seat. Parts of the Advanced Airbag System
under the passenger seat could be dam­
aged, preventing them and the airbag sys­
tem from wo rking prope rly.
- Never p lace seat covers or rep lacement up­
holstery that have not been specifically ap­
proved by Audi on the front seats.
- Seat covers can prevent the Advanced Air­ bag System from recogniz ing ch ild

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restraints or occupants on the front passen­
ger seat and prevent the side airbag in the
seat backrest from deploying properly.
- Never use cushions, pillows, blankets or
similar items on the front passenger seat.
The additional padding will prevent the
we ight-sensing mat in the seat from accu­
rately registering the child rest raint or per­
son on the seat and prevent the Advanced
Airbag System from functioning properly.
- If you must use a child restra int on the front
passenge r seat and the child rest rain t man­
ufac turer's instructions requ ire the use of a
towel, foam c ushion or someth ing e lse to
properly position the child restraint, make
certain that the
PASSENGER AIR BAG OFF
light comes on and stays on whenever the
child restraint is installed on the front pas­
senger seat.
- If the
PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in­
stall child restra int i n a rear seating position
and have the a irbag system inspected by
your authorized Aud i dealer.
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the s ide
a irbags supplement the protect ion offered by the
front three-point safety belts with pretensioners
and load limiters and the adjustable head re­
straints to help reduce the risk of injury in a wide
range of accident and crash situations . Be sure to
read the important information about safety and
heed the WARNINGS in this chapter.
Dep loyment of the Advanced Airbag System and
the act ivation of the safety belt pretensioners de­
pend on the deceleration measured by the crash
sensors and registered by the electronic control
un it . Crash sever ity depends on speed a nd decel­
e rat ion as well as the mass and st iff ness of the
ve hicle or objec t involved in the crash.
On the passenger s ide, regard less of safety belt
use, the a irbag w ill be turned off if the weight on
the passenge r seat is less than the amount pro­
grammed in the electronic con trol un it . The front
Ai rb ag system
airbag on the passenger side will also be turned
off if one of the child safety seats that has been certified under Federal Motor Vehicle Safety
Standard 208 has been recogni zed on the seat .
The
P A SSENGER AIR B AG OFF light comes on
and stays on to tell you when the front Advanced
Airbag on the passenger side has been turned off
q page 130, Child restraints on the front seat -
some important things to know .
_&. WARNING
To reduce the risk of inju ry when an airbag i n­
flates, a lways wear safety belts properly.
- If you are unrestra ined, leaning forward, sit­
ting sideways or out of posi tion in any way,
your risk of injury is m uch higher.
- You will a lso receive serious injuries and
could even be killed if you are up aga inst the
airbag or too close to it when it inflates -
even with an Advanced Airbag
qpoge 129.
More important things to know about front
airbags
Fi g. 1 34 Inflated fro nt a irbags
-.... N 0 :i:
~
Safety be lts are important to he lp keep front seat
occupants in the proper seated position so that
airbags can unfold properly and provide supple­
mental protection in a frontal coll ision.
T he front airbags a re des igned to provide addi­
tiona l protection for the chest and face of the
driver and the front seat passenger when:
- safety belts are worn properly,
- t he seats have bee n positioned so tha t the oc-
cupant is properly seated as far as possible
from the airbag, ..,
137

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-Never place or attach accessories or other
objects (such as cupholders, telephone
brackets, large, heavy or bulky objects) on
the doors, over or near the area marked "AIRBAG" on the steer ing wheel, instru­
ment pane l, seat backrests or between
those areas and yourse lf. These obje cts
c ou ld cause injury in a crash, especially
when the airbags inflate.
- Never recline the front passenger's seat to
transport objects. Items can also move into
the area of the side airbag or the front air ­
bag during braking or in a sudden mane u­
ver. Objects near the airbags can become projectiles and cause injury, particu larly
when the seat is reclined.
A WARNING
The fine dust created when a irbags deploy can
cause breathing prob lems for people with a
history of asthma or other breathing condi­
tions.
- To reduce the r isk of breathing prob lems ,
those w ith asthma or other resp iratory con­
ditions should get fresh air r ight away by
gett ing out of the veh icle or opening w in­
dows or doo rs.
- If you are in a coll is io n in which a irbags de­
ploy, wa sh you r hands and face with mild
soap and w ater before eati ng.
- B e caref ul not to ge t the dust into you r eyes,
o r in to any cuts or s cratc he s.
- If the residue should get into you r eyes,
flush them with water.
Monitoring the
Advanced Airbag System
Airbag monitoring indicator light
Two separate indicators monitor the function of
the Advanced Airbag System: the airbag moni­
toring indicator light and the
PASSENGER AIR
BAG OFF
light.
The Advanced Airbag System (includ ing the elec­
tronic control unit, sensor circuits and system
wir ing) is mon itored cont inuo usly to make sure
that it is funct ion ing properly whenever the ign i-
Ai rb ag system
tio n is on . Each time yo u turn on t he ignit ion, the
II airbag monitoring indicator light wi ll come on
for a few seconds (self diagnostics).
The system must be inspected when th e II
indicator light :
-does not come on when the ignition is sw itched
on,
- does not go out a few seconds after you have switched on the ignition, or
- comes on while driving.
If an airbag system malfunction is detected, the
indica to r li gh t will fi rs t st art flashing to catch the
dr ive r's a tten tion a nd then stay o n cont inuo usly
to serve as a constant reminder to have the sys ­
tem inspected immediately.
If a malfu nction occurs tha t turn s the front air­
bag on the p assenger side off, the PASSENGER
AIR BAG OFF light will come on and stay on
whenever the ignition is on.
A WARNING
-
An a irbag system that is not functioning prop-
erly cannot provide supplemental protection i n a frontal crash.
- If the airbag ind icator light r:::;, page 19
comes when the veh icle is being used, have
the system inspected immediately by your
author ized Audi dealer. It is possible that
the airbag will inflate when it is not sup­
posed to, or will not inflate when it s hould.
PASSENGER AIR BAG OFF light
Fi g. 1 35 Sect ion from the instru ment pa nel : PASSENGER
AIR BAG OFF light
The PASSENGER AIR BAG OFF light is loca ted in
the center of the ins trument panel
r=;, fig . 135. .,..
139

Airbag system
The PASSENGER AIR BAG OFF light will come on
and stay on to tell you when the front Advanced
Airbag on the passenger side has been t urned off
by the electron ic control unit. Each time you turn
on the ignition, the
PASSENGER AIR BAG OFF
light will flash 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 re ­
straint on the front passenger seat,
- will go out if the front passenger seat is occu ­
pied by an adult as registered by the weight­
sensing mat .
The
PASSENGER AIR BAG OFF light must come
on and stay on
if the ignition is on and
- a car bed has been installed on the front seat ,
or
- a rearward-fac ing ch ild restra int has been in­
stalled on the front passenger seat, or
- a fo rward-facing child restraint has been instal­
led on the front passenger seat, or
- the weight registered on the front passenger
seat is equal to or less than the comb ined
weight of a typical 1 year-old restrained in one
of the rear-facing or forwa rd-facing infant re­
straints listed in Federal Motor Vehicle Safety
Standard 208 with which the Advanced Airbag
System in your vehicle was certified .
If the front passenger seat is not occupied, the
front airbag will not deploy, and the
PASSENGER
AIR BAG OFF
light will stay on. Never install a
rearward -facing chi ld restraint on the front pas­
senger seat, the safest place for a child in any
kind of child restraint is at one of the seating po­
sitions on the rear seat
c> page 130, Child re ­
straints on the front seat -some important
things to know
and c> page 151, Child safety.
If the PASSENGER AIR BAG OFF light comes on
when one of the condit ions listed above is met,
be sure to check the light regularly to make cer­
tain that the
PASSENGER AIR BAG OFF light
stays on continuously whenever the ignition is
on.
If the PASSENGER AIR BAG OFF light does
not appear and not stay on all the time, stop as
soon as it is safe to do so and
140
- reactivate the system by turning the ignition off
and then turning it on again ;
- remove and reinstall the child restraint. Make
sure that the child restraint is properly installed
and that the safety belt for the front passenger
seat has been co rrectly routed around the child
restraint as described in the ch ild restra int
manufacturer's instructions;
- make sure that the convertible locking retractor
on the safety belt for the front passenger seat
has been activated and that the safety belt has
been pulled tight. The belt must not be loose or
have loops of s lack so that the sensor below the
safety belt latch on the seat can do its job
<=>page 160.
-make sure that things that may increase the
we ight of the child and child safety seat are not
being transported on the front passenger seat;
- make sure that the safety belt tension sensor is
not blocked. Shake the safety belt latch on the
front passenger seat back and forth;
- If a strap or tethe r is be ing used to tie the child
safety seat to the front passenger seat, make
sure that it is not so tight that it causes the
weight-sensing mat to measure more weight than is actually on the seat.
If the PASSENGER AIR BAG OFF light still does
not come on
and does not stay on continuously
(when the ignition is switched on),
- take the child restra int off the front passenger
seat and install it p roperly at one of the rear
seat positions. Have the airbag system inspect­
ed by yo ur authorized Audi dealer immediately.
- move the child to a rear seat position and make
sure that the child is properly restrained in a
child restraint that is appropr iate for its size
and age .
The
PASSENGER AIR BAG OFF light sho uld NOT
come on when the ignit ion is on and an ad ult is
sitting in a proper seating position on the front
passenger seat. If the
PASSENGER AIR BAG OFF
light comes on and stays on or flashes for about
5 seconds while dr iv ing, under these c ircumstan­
ces, make sure that:
- the adult on the front passenger seat is proper-
ly seated on the center of the seat cushion with ..,.