2015 AUDI A5 ignition

M N
i? co ,...., \!) 1.1"1
N 1.1"1 ,....,
Parking System
Parking system
Applies to vehicles: with parking system
Different park assist systems may be used for
parking or maneuvering, depending on the vehi­
cle's features.
Parking system (rear)*:
For the parking system (rear), the acoustic park
assist system is installed in the rear of the vehicle
¢page 105.
The rear parking assist system uses ultrasonic
sensors to determine the distance of the vehicle
from a detected obstacle. There are a total of
four sensors located on the rear bumper (two in
the middle and two on the sides) .
Parking system (rear, with rear view
camera)*:
For the parking system (rear, with rear view cam­
era),
the rear acoustic park assist system is inte­
grated in the rear of the vehicle and the rear view
camera is integrated in the rear lid ¢page 108.
The parking system (rear, with rear view camera)
uses ultrasonic sensors to determine the distance
of the vehicle from a detected obstacle. There are
a total of four sensors located on the rear bump­
er (two in the middle and two on the sides).
A WARNING
-
Make sure the sensors are not covered by
stickers, deposits or any other obstructions as
it may impa ir the sensor function. For infor­
mation on cleaning, refer to
¢page 184.
Rear parking system
Rear acoustic park assist
Applies to vehicles: with parking system (rear)
The rear acoustic park assist warns you of obsta­
cles or objects behind your car.
Description
The rear acoustic parking assist system deter­
mines the distance o f the vehicle from an obsta-
Parking System
cle using ultrasonic sensors. There are 4 sensors
in the rear bumper.
T he range at wh ich the sensors start to measure
is
about:
To the side 2 ft (0.60 m)
Center rear 5.2
ft (1.60 m)
Activation
Acoustic parking assist is act ivated automatically
when
reverse gear is engaged. A brief tone con­
firms that the system is activated.
Warning tones
Distance warn ing is given by warning tones which
are generated by the rear signal generator. The
vo lume and the p itch of the warning tones can be
adjusted in the MMI*
¢page 106.
Reversing
Distance warning when reversing starts when an
obstacle is detected in the range of the parking
ass ist system . As the distance decreases, the
time interval between the audible tones becomes
shorter.
When the distance is less than 1ft (0.30 m), the
tone becomes cont inuous . At this point you
should stop backing up .
Please note that low objects already signalled by
a warning can d isappear from the system's detec­
tion range and will not continue to be signalled.
If the distance to an obstacle remains the same,
the volume of the distance warning is gradually
reduced after about 4 seconds (this does not ap­
ply in the continous tone range). Approaching an­
other obstacle will result in the distance warning
sounding at the normal volume again.
Malfunctions in the system
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 author ized 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. .,,.
105

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.

M N
i? co ,...., \!) 1.1"1
N 1.1"1 ,....,
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

Airbag syste m
A WARNING
A child in a rearward-facing child safety seat
installed on the fr ont passenger seat will be
ser iously injure d and can be killed if the front
airbag inflates - ev en w ith an Advanced Airbag
System.
- The inflating a irbag w ill hit the child safety
seat or infant carrier with great force and
will smash the chi ld safety seat and child
against the backrest, center armrest, door or roof .
- Always insta ll rear-facing child sa fety seats
on the rear seat.
- If you must install a rearward facing child
safety seat on the front passenger seat be­ ca use of exceptional c ircumstances and the
PASSENGER A IR BAG OFF light does not
come on and stay on, immediately install
the rear-fac ing ch ild safety seat in a rear
seat ing pos ition and have the airbag system
inspected by your authorized Audi dea ler.
- Forward-facing ch ild safety seats installed
on the front passenger's seat may interfere
with the deployment of the airbag and cause serio us pe rsonal injury to the child .
A WARNING
If, in exceptional c ircumstances, you must in­
stall a forward-facing chi ld restraint on the
front passenger's seat:
- Always make sure the forward-fac ing seat
has been designed and ce rtified by its man­
ufact urer for use on a front seat with a pas­
senger front and side airbag.
- Never put the forwa rd-facing child rest raint
up against or ve ry nea r the instrument pan­
el.
- Always move the passenger seat into its
rearmost posi tion in the sea t's fore and aft
adjus tment range, as far away from the air ­
bag as possib le before installing the for­
ward-facing ch ild restraint . The backrest
must be adjusted to an up right posit ion.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the t ime
whenever the ignition is switched on.
132
A WARNING
-
To reduce the risk of ser ious injury, make sure
that the
PASSENGER AIR BAG OFF li ght will
be d isp layed wheneve r a ch ild restraint is in­
stalled on the front passenger seat and the ig nit ion is switched on.
- If the PASSENGER AIR BAG OFF light does
not stay on, pe rform the checks desc ribed
~ page 139, Monitoring the Advanced Air­
bag System.
- Ta ke the child restraint off the front passen­
ge r seat and inst all it properly at one of the
rea r seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on.
- Have the airbag system inspected by your
author ized Audi dealer immed iate ly .
- Always carefu lly follow instr uctions from
child res traint manufa cturers when instal­
ling child restraints .
A WARNING
If, in exceptiona l circumstances, you must in ­
stall a forwa rd or rearward-facing ch ild re­
straint on the front passenger's seat:
- Improper installation of chi ld restraints can
red uce their effectiveness or even prevent
them from providing any protect ion.
- An improperly installed chi ld restra int can
interfere w ith the airbag as it deploys and
serious ly injure or even kill the child - even
w ith an Advanced A irbag System.
-Always carefully fo llow the man ufacturer's
instructions provided w ith the child safety
seat or ca rrie r.
- Never p lace add itiona l items on the seat
that can increase the total weight reg istered
by the weight-sensing mat and can cause in­
jury in a crash.

M N
i? co ,...., \!) 1.1"1
N 1.1"1 ,....,
-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

M N
0 l­oo
rl I.O
"' N
"' rl
-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 ..,.

Airb ag syst em
position in a frontal collision so that the airbags
can provide supp lemental protection.
The airba g system is not a s ubstitute for yo ur
safety belt. Rathe r, it is part of the overall occ u­
pant restraint system in your vehicle. Always re ­
member that the airbag system can only help to
protect you if you are wearing your safety be lt
and wear ing it properly. This is why you should al­
ways wear your safety belt, not just because the
law requ ires you to do so
¢page 121, General in ­
formation .
Remember too, airbags will deploy only once and
only in certain kinds of accidents -your safety
belts are always there to offer protection in those
accide nts in which airbags are not supposed to
deploy or when they have already deployed, for
examp le when your vehicle str ikes o r is s truck by
another after the first collision .
This is just one of the reasons why a n airbag is
not a substitute for the safety belt. The airbag
system works most effectively when used with
the safety belts . T he refore, always wear your
safety belts correctly.
It is important to remember that while the sup­
p lemental knee airbag system is des igned to re­
duce the likelihood of serio us inj uries , other inju ­
ries, for examp le, swelling, bruising, and mi nor
abrasions and friction burns can a lso occur when
an airbag inflates .
The kn ee airbag system basically consists of:
- T he electronic con tro l module
- Two inflatab le airbags (airbag and gas genera-
tor), one for the drive r and one fo r the front
passenger
- T he airbag indicator light in the instrument
pane l
The knee airbag system will not deploy:
-whe n the ignition is turned off
- in fronta l coll isions when the dece leration
measured by the control unit is too low
- in side collisions
- in rear-end collisions
- in ro llovers
144
- in the event of a system malfunction (warning/
indicator light is on)
r::;, page 19.
A WARNING
-Safety belts and the airbag system can only
provide protection whe n occupants are in
the proper seating position
r::;, page 137.
- If the airbag indicator light r::;, page 19
comes when the vehicle is being used, have
the system inspected immediately by your
author ized Audi dealer .
It is possible that
the airbag will i nflate when it is not sup­
posed to, o r will not inflate when it should.
How knee airbags work
App lies to vehicles: with knee airbags
The risk of injury to the leg area can be reduced
by fully deployed knee airbags.
Fig . 13 7 Inflated airbags protect ing in a fro nta l collis ion
The knee airbag system has been des igned so
that the airbags for the driver and front passen­
ger dep loy in certain but not all fronta l co llisions.
If t he fron t air bags dep loy, the knee a irbags also
deploy in fro nta l collisions whe n the dep loyment
thresho ld stored in the contro l unit is met .
When the system deploys, the ai rbags fill with a
propellan t gas, and inflate be tween the lower
part o f the instr ument panel and the d rive r and
the lowe r part of the instrument panel and the
front passenger
¢ page 137, fig . 134 .
Although they are not a soft p illow, they can
cush io n the impact and in this way they can help
to reduce the risk of injury to the lower extremi­
ties .