turn signal AUDI A3 2020 Owner´s Manual

Airbag system


— If you are unrestrained, leaning forward, sit-
ting sideways or out of position in any way,
your risk of injury is much higher.
— You will also receive serious injuries and
could even be killed if you are up against the
airbag or too close to it when it inflates -
even with an Advanced Airbag > page 253.

Z\ WARNING
A child in a rearward-facing child seat instal-
led on the front passenger seat will be seri-
ously injured and can be killed if the front air-
bag inflates - even with an Advanced Airbag
System.
— Although the Advanced Airbag System in
your vehicle is designed to turn off the front
airbag when a rearward-facing child re-
straint has been installed on the front pas-
senger seat, nobody can absolutely guaran-
tee that deployment is impossible in all con-
ceivable situations that may happen during
the useful life of your vehicle.
— The inflating airbag will hit the child seat or
infant carrier with great force and will
smash the child seat and child against the
backrest, center armrest, door, or roof.
— Always install rearward-facing child re-
straints on the rear seat.
— If you must install a rearward facing child
seat on the front passenger seat because of
exceptional circumstances and the PASSEN-
GER AIR BAG OFF light does not come on
and stay on, immediately install the rear-
facing child seat in a rear seating position
and have the airbag system inspected by
your Audi dealer.

Z\ WARNING
If, in exceptional circumstances, you must in-
stall 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 manu-
facturer for use on a front seat with a pas-
senger front and side airbag.

260
— Never put the forward-facing child restraint
up against or very near the instrument pan-
el,
— Always move the front passenger seat to the
highest position in the up and down adjust-
ment range and move it back to the rear-
most position in the seat's fore and aft ad-
justment range, as far away from the airbag
as possible, before installing the forward-
facing child restraint.
— Always make sure that the safety belt upper
anchorage is behind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly posi-
tioned.
— Always make sure that there is nothing on
the front passenger seat that will cause the
capacitive passenger detection system in
the seat to signal to the Airbag System that
the seat is occupied by a person when it is
not, or to signal that it is occupied by some-
one who is heavier than the person actually
sitting on the seat. The presence of addi-
tional objects could cause the passenger
front airbag to be turned on when it should
be off, or could cause the airbag to work ina
way that is different from the way it would
have worked without the object on the seat.
— Make sure that the PASSENGER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is switched on.
Advanced Airbag System components
The front passenger seat in your vehicle has a lot
of very important parts of the Advanced Airbag
System in it. These parts include the capacitive
passenger detection system, wiring, brackets,
and more. The control unit monitors the system
on the front passenger seat when the ignition is
switched on and turns the airbag indicator light
on
when a malfunction in the one of the system
components is detected > page 265. Because the
front passenger seat contains important parts of
the Advanced Airbag System, you must take care
to prevent it from being damaged. Damage to

>

Airbag system


smash the child seat and child against the
backrest, center armrest, door or roof.
— Always install rear-facing child seats on the
rear seat.
— If you must install a rearward facing child
seat on the front passenger seat because of
exceptional circumstances and the PASSEN-
GER AIR BAG OFF light does not come on
and stay on, immediately install the rear-
facing child seat in a rear seating position
and have the airbag system inspected by
your Audi dealer.


ZA WARNING
Objects between you and the airbag will in-
crease the risk of injury in a crash by interfer-
ing with the way the airbag unfolds or by be-
ing pushed into you as the airbag inflates.
— Never hold things in your hands or on your
lap when the vehicle is in use.
— Never transport items on or in the area of
the front passenger seat. Objects could
move into the area of the front airbags dur-
ing braking or other sudden maneuvers and
become dangerous projectiles that can
cause serious personal injury if the airbags
inflate.
— Never place or attach accessories or other
objects (such as cup holders, telephone
brackets, large, heavy or bulky objects) on
the doors, over or near the area marked
“AIRBAG” on the steering wheel, instrument
panel, seat backrests or between those
areas and yourself. These objects could
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 maneuver.
Objects near the airbags can become projec-
tiles and cause injury, particularly when the
seat is reclined.
— Never place or transport objects on the front
passenger seat. Objects on the front passen-
ger seat could cause the capacitive sensor in
the seat to signal to airbag system that the
seat is occupied by a person when it in fact is
not, or that the person on the seat is heavier
than he or she actually is. The change in
electric capacitance because of such objects
can cause the passenger front airbag to be
turned on when it should be off, or can
cause the airbag to work in a way that is dif-
ferent from the way it would have worked
without objects on the seat.
— Always make sure that there is nothing on
the front passenger seat that will cause the
capacitive passenger detection system in
the seat to signal to the Airbag System that
the seat is occupied by a person when it is
not, or to signal that it is occupied by some-
one who is heavier than the person actually
sitting on the seat. The presence of an ob-
ject could cause the passenger front airbag
to be turned on when it should be off, or
could cause the airbag to work in a way that
is different from the way it would have
worked without the object on the seat.


ZA\ WARNING
The fine dust created when airbags deploy can
cause breathing problems for people with a
history of asthma or other breathing condi-
tions.
—To reduce the risk of breathing problems,
those with asthma or other respiratory con-
ditions should get fresh air right away by
getting out of the vehicle or opening win-
dows or doors.
— If you are in a collision in which airbags de-
ploy, wash your hands and face with mild
soap and water before eating.
— Be careful not to get the dust into your eyes,
or into any cuts or scratches.
— If the residue should get into your eyes,
flush them with water.


264

8V2012721BK
Airbag system

Monitoring the
Advanced Airbag System

‘oring indicator light
Two separate indicators monitor the function of
the Advanced Airbag System: the ka light and
the PASSENGER AIR BAG OFF light.
The Advanced Airbag System as well as the side
airbags and side curtain airbags with ejection
mitigation features (including the electronic con-
trol unit, sensors and system wiring) are all
monitored continuously to make sure that they
are functioning properly whenever the ignition is
on. Every time you turn on the ignition, the air-
bag system indicator light ka will come on fora
few seconds (function check).
The system must be inspected when the
indicator light Ba:
— does not come on when the ignition is switched
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
indicator light will come on to serve as a constant
reminder to have the system inspected immedi-
ately.
If a malfunction occurs that turns the front air-
bag on the passenger side off, the PASSENGER
AIR BAG OFF light will come on and stay on
whenever the ignition is on.

ZA\ WARNING
An airbag system that is not functioning prop-
erly cannot provide supplemental protection
in a frontal crash.
- If the airbag indicator light > page 238
comes when the vehicle is being used, have
the system inspected immediately by your
authorized Audi dealer. It is possible that
the airbag will inflate when it is not sup-
posed to, or will not inflate when it should.

PASSENGER AIR BAG OFF light


B8V-0215

Fig. 218 Center console: passenger airbag off warning
light
The PASSENGER AIR BAG OFF light is located in
the center of the instrument panel > fig. 218.
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 turned off
by the electronic control unit. If the bulb for the
PASSENGER AIR BAG OFF light burns out, the
airbag indicator light 2 will come on to signal a
malfunction in the Advanced Airbag System. Al-
though the burned-out bulb will not change the
way the front passenger's frontal airbag works, it
will no longer be possible to use the PASSENGER
AIR BAG OFF light to make sure that the airbag
on/off status is correct for the occupant on the
front passenger seat. Have the airbag system in-
spected immediately by your authorized Audi
dealer.
The PASSENGER AIR BAG OFF light will blink
for about 5 seconds when:
— the ignition is switched on and
— the capacitive passenger detection system,
which switches the front seat passenger's fron-
tal Advanced Airbag on and off, detects a
change in the status of the front passenger
seat.
As soon as the PASSENGER AIR BAG OFF light
stops blinking, always make sure that the airbag
status
(on or off) as shown by the PASSENGER
AIR BAG OFF light is proper for the age, size and
electrical capacitance of the person occupying
the front passenger seat. Always make sure that
the safety belt for the front passenger seat is
properly fastened.
265

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Child safety

Safety Standards and has been certified by its
manufacturer for use with an airbag. Always be
sure that the child restraint is properly installed
at one of the rear seating positions. If in excep-
tional circumstances you must use it on the front
passenger seat, carefully read all of the informa-
tion on child safety and Advanced Airbags and
heed all of the applicable WARNINGS. Make cer-
tain that the child and child restraint are correct-
ly recognized by the capacitive passenger detec-
tion system in the front passenger seat, that the
front passenger airbag is turned off, and that the
airbag status is always correctly signaled by the
PASSENGER AIR BAG OFF light.
Many types and models of child restraints have
been available over the years, new models are in-
troduced regularly incorporating new and im-
proved designs and older models are taken out of
production. Child restraints are not standardized.
Child restraints of the same type typically have
different
weights and sizes and different “foot-
prints”, the size and shape of the bottom of the
child restraint that sits on the seat, when they
are installed on a vehicle seat. These differences
make it virtually impossible to certify compliance
with the requirements for advanced airbags with
each and every child restraint that has ever been
sold in the past or will be sold over the course of
the useful life of your vehicle.
For this reason, the United States National High-
way Traffic Safety Administration has published a
list of specific type, makes and models of child
restraints that must be used to certify compli-
ance of the Advanced Airbag System in your vehi-
cle with the suppression requirements of Federal
Motor Vehicle Safety Standard 208. These child
restraints are:
Subpart A - Car bed child restraints
Subpart B - Rear-facing child restraints


Model Manufactured on or
after
Century SmartFit 4543 | December 1, 1999

Cosco Arriva
22-013PAW and base
22-999WHO
September 25, 2007

Evenflo Discovery Ad-
just Right 212
December 1, 1999

Evenflo First Choice
204
December 1, 1999

Graco Infant 8457 December 1, 1999

Graco Snugride September 25, 2007

Peg Perego Primo Viag-
gio SIP IMUNOOUS
September 25, 2007

child restraints
Subpart C - Forward-facing and convertible

Model Manufactured on or
after

Britax Roundabout
ESLO2xx
September 25, 2007

Cosco Touriva 02519 December 1, 1999

Cosco Summit Deluxe
High Back Booster
22-262
September 25, 2007

Cosco High Back Boos-
ter 22-209
September 25, 2007

Evenflo Tribute V
379Xxxxx
September 25, 2007

Evenflo Medallion 254 December 1, 1999

Evenflo Generations
352xxxx
September 25, 2007

Graco ComfortSport September 25, 2007

Graco Toddler Safety
Seat Step 2
September 25, 2007

Graco Platinum Cargo

September 25, 2007



Model Manufactured on or
after
Angel Guard Angel September 25, 2007
Ride AA2403FOF

Z\ 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 re-
straint is installed on the front passenger seat
and the ignition is switched on.

281

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Wheels

Storing new tire pressures
Applies to: vehicles with tire pressure monitoring system
The tire pressure specifications must be stored
correctly for the tire pressure monitoring system
to function reliably.
It is always necessary to store the tire pressures
when the tire pressures are modified, for exam-
ple due to a change in load or when new sensors
are installed.
> Before storing the tire pressures, make sure the
tire pressures of all four tires meet the speci-
fied values and are adapted to the load
=> page 330, fig. 260. Only correct and store
the pressure in tires whose temperature is ap-
proximately the same as the ambient tempera-
ture. If the temperature of the tire is higher
than the ambient air temperature, the tire
pressure must be increased approximately
3.0 PSI (0.2 bar) above the value on the sticker.
» Switch the ignition on.
> Select in the Infotainment system: [MENU] but-
ton > Vehicle > left control button > Service &
checks > Tire pressure monitoring > Store tire
pressure > Yes, store now. After storing the tire
pressures, the tire pressure monitoring system
measures the current pressures while driving
and stores them as the new specified pressures.
> If the changed tire pressures are not displayed
in the Infotainment system, drive the vehicle
for approximately 10 minutes so that the sen-
sor signal from the wheels is received again.


During this adaptation phase, --.-- is displayed
for the pressure and temperature and the tire
pressure monitoring system is only partially
available. It only provides a warning if one or
more tire pressures is below the minimum per-
mitted specified pressure.
If the @ indicator light turns on and the mes-
sage Tire pressure: wheel change detected.
Please check all tires and store pressures in
MMI also appears, the system has detected that
the position of the sensors has changed because
of a tire rotation, or that new sensors were instal-
led. Store the new tire pressures.

ZX WARNING
Read and follow the important information
and notes > page 339.
Malfunctions
Applies to: vehicles with tire pressure monitoring system

If the tire pressure monitoring system is not
available, the a indicator light appears in the
instrument cluster display along with the mes-
sage Tire pressure: malfunction! See owner's
manual.
If the ia indicator light appears after switching
the ignition on or while driving and the @ indi-
cator light also blinks for approximately one mi-
nute and then stays on, there is a system mal-
function. The following are examples of situa-
tions that could cause a malfunction:
— If the message appears at the end of the adap-
tation phase, the system may not detect one or
several of the wheel sensors necessary for pres-
sure monitoring. This may result from one or
more wheels without wheel sensors or with in-
compatible wheel sensors being installed.
—Awheel sensor or another component has
failed.
— Using snow chains can affect the function of
the system because of the shielding effect of
the chains.
— The tire pressure monitoring system is not
available due to a malfunction.
— Transmitters with the same frequency, such as
headphones or remote-controlled devices, may
cause a temporary system malfunction due to
the strong electromagnetic field.
The ia indicator light and the message turn off
once the tire pressure monitoring system is avail-
able again. If you cannot correct the malfunction
and the ia indicator light stays on, drive imme-
diately to an authorized Audi dealer or author-
ized Audi Service Facility to have the malfunction
repaired.
341

8V2012721BK
Accessories and technical changes

Usually maintenance and repair work requires
special tools, measuring devices, and other
equipment that is available to trained vehicle
technicians in order to help ensure that your vehi-
cle and all of its systems operate correctly, relia-
bly, and safely. Performing work on the vehicle
incorrectly can impair the operation and reliabili-
ty of your vehicle and may void one or more of
your vehicle's warranties.
Technical Modifications
Interference with electronic components, their
software, the wiring, and data transfer may cause
malfunctions. Because of the way electronic com-
ponents are interconnected, such malfunctions
can also impair systems that are not directly in-
volved. This means that you risk both a substan-
tial reduction in the operational safety of your ve-
hicle and increased wear of vehicle components.
Some convenience functions, such as the conven-
ience turn signal function, individual door open-
ing function, and displays, can be reprogrammed
using special workshop equipment. If functions
are reprogrammed, the information and descrip-
tions about these functions in this Owner's Man-
ual may no longer apply to the changed func-
tions. Audi recommends that an authorized Audi
dealer or authorized Audi Service Facility perform
and verify any reprogramming procedures.


carry out the job and have the correct tech-
nical information and the correct tools.
— If you are uncertain about what to do, have
the work performed by an authorized Audi
dealer, an authorized Audi Service Facility,
or another qualified workshop. Serious per-
sonal injury may result from improperly per-
formed work.


ZA WARNING
Maintenance procedures, repairs, or technical
modifications that are performed incorrectly
increase the risk of an accident and can lead
to serious injuries.


ZA WARNING
The engine compartment of any motor vehicle
is a potentially dangerous area and can cause
serious personal injury.
— Always use extreme caution when doing any
work in the engine compartment. Always
follow commonly accepted safety practices
and use common sense. Never risk personal
injury.
— Never perform any work in the engine com-
partment unless you know exactly how to

@) Note
— Maintenance procedures, repairs or techni-
cal modifications that are performed incor-
rectly can cause damage to the vehicle, such
as corrosion.
— If emergency repairs must be performed,
take your vehicle to an authorized Audi deal-
er or authorized Audi Service Facility as soon
as possible.
— Audi is not liable for damage to the vehicle
resulting from failure to comply with these
guidelines.
@) For the sake of the environment
— Regular maintenance can help protect the
environment.
— Technical modifications to the vehicle can
have a negative impact on fuel consumption
and vehicle emissions.
(@) For the sake of the environment
Undeployed airbag modules and pretension-
ers are classified as Perchlorate Material -
special handling may apply, See www.dtsc.ca.
gov/hazardouswaste/perchlorate. When the
vehicle or parts of the restraint system includ-
ing airbag modules and safety belts with pre-
tensioners are scrapped, all applicable laws
and regulations must be observed. Your au-
thorized Audi dealer is familiar with these re-
quirements and we recommend that you have
your dealer perform this service for you.
G) Tips
Because of your vehicle's aluminum body de-
sign, all service and repair procedures affect-
ing the body should be performed by an au-
thorized Audi dealer or authorized Audi
375

8V2012721BK

Steps for determining correct load limit... 334
Stopover (navigation) « w... . . ec. ss exw « 194
Storage Options'as« < sews « = newp + pees oe ve 60
Streaming
refer to Online media................. 215
Subtitles (DVD) scawos 0 = wesw oe ssowe 2 wove 2 222
SUDWOOTED wsny: a x cayea oy ee + x ayer 4 234, 358
SUIVISOTS sway 7s ane @ 2 Ree aE @eeE a NOE ae 49
SUPMOUNG ss ¢ 3 naw a & nays 5% aeIR a bere Has 234
Suspension ....... 0.00.0 cece eee eee eee 92
Swap call... 6... 2. eee eee eee eee 174
Switching tabs
refer to Multifunction
steering wheel................. 17,19, 20
Symbols): « = sees ss gece « ¥ yee ee Seow ee oe 155
Navigation. 5 + sss a 6 semen av ¥ nse 9 6 sae 6 199
also refer to Indicator lights............. 10
Synchronization (climate control system) .... 66
System settings (MMI)..............005 230
Systemrupdate (MMI). « « sicss « «cee soa 234
SystemMVOlUMC iis ss ccwws ao nie a cow owe 235
T
Tachometer ies «2 soe 2 s eases oo ewe 2 ese 14,15
Tail WiGht(S) x: « = wcem: © s somes 2 eee go oe eg 43
Technical data : 2 emp « » meee x o sees s yee y 379
Technical modifications................. 374
Telephone....... 0... eee eee eee eee ee 169
Audi phone box: « « 200 ys eyes ee seen eee 171
Connecting acell phone............... 169
Dialing anumber................-.0.- 173
Options during a phone call............ 174
Playing MUSIC: = 2 scene 2 x ereeee av eras 2 we 214
SettingS ... 0.6... eee eee 180
Temperature display (outside temperature)... 17
Temperature gauge
Coolant... 0... cece eee eee eee eee eee 14
Tether anchors ..........seseeee eee enee 294
Tether strap... 2. eee eee 294
Text MESSAGES cc + nanos © enone wv ameuenD 6 see 175
also refer to Text messages............ 175
Tie-downs ... 0.6... cee ees 62
THM « vxesine © « osnsiion » owzase © 9 agemane 0 of eneraue wo 4 230
tiptronic
refer to Manual shifting................ 76
Tire Mobility System (tire mobility kit) ..... 349
TUROS s ncsaa 2 2 oem © pra a a meee a © oR & @ HB 319
Low-profile tires.................000. 336
Mobility Kits « swe & x acme ¢ ¢ Sos >t eevee ei 349
RepainiSete. so scm s wane ov case 2 o oe 3 oo 348
Replacing......... cece eee eee eee 352
Service life....................0.000. 328
Tire PrOSSUlC as ss mses + waws ye meres a oH 330
Tire pressure monitoring system.... 337,339
Tire pressure table..............000005 331
Tire pressure (trailer towing mode) ...... 113
Treadwear indicators.................. 328
Unidirectional...................50-- 321
Uniform tire quality grading............ 336
Tires and wheels
Glossary of tire and loading terminology. . 322
Tires and vehicle load limits............ 332
Tone (sound)
refer to Adjusting the sound............ 234
oe) Ca 348
Torn or frayed safety belts............... 248
Touch
referto MMI touch................00- 149
Towing
Front:towing lOOps « seas ss ame sv mews a x 368
Rear towing loop ssascrs x anon: x « wmasicn © = oes 368
Tow truckS .... 2... eee eee ee 367
Towing protection monitor.............0. 30
TPMS
Tire pressure monitoring system........ 337
GISOTEPEF TO TIES sree x & sates x % eater ¥ 28 337.
TPMS (tire pressure monitoring system)
Indicator light « sss + «ows ss ease oe wean 341
Tire pressure monitoring system........ 339
Traffic information..................00. 204
Trailer mode (navigation)............... 197
Trailer towing iwi so seca ee eee 2 vam ee aes 113
Trailer towing mode
Tongue weight..............--000000) 113
Trailer load... 6... eee eee eee 113
Treble (sound) ...... 0. cece cece eee eee 234
Trip computer (analog instrument cluster)... 22
Trip computer (Audi virtual cockpit) ........ 22
Trunk lid
Trunk escape latch...............00005 348
Turn signal... 00... cece eee ee eee eee 44
393