2016 AUDI A3 Owner´s Manual

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wireless te lecommunications provider and the
"About Aud i connect" tab in your vehicle's
MMI:
! MENUI button> Aud i connect > About
Audi conne ct .
Electronic stabilization
control (ESC)
Description
Electronic Stabilization Control (ESC) supports
driver safety. It reduces the risk of slipping and
improves dr iving stability. ESC detects crit ical sit­
uations suc h as the vehicle overstee ring and un­
de rs teer ing or the wheels are sp inning. The vehi­
cle is s tabilized by app ly ing the brakes or reduc­
i ng e ngine torque. Once t he ES C i s ac tiva ted, the
indicator light
DJ b li nks in the instrument clus ­
ter .
The fol low ing systems are integrated in the ESC:
Anti-lock braking system (ABS)
ABS preve nts the whee ls from lock ing whe n brak­
i ng. The vehicle can s till be steered even during
h a rd brak ing. Apply steady press ure to the brake
pedal. Do not pump the pedal. A puls ing in t he
bra ke pedal indica tes th at the system is act ing to
s tabili ze the vehicle.
Brake assist system
The brake assist sys tem can decrease braking dis­
tance .
It increases brak ing power when the d rive r
p resses the brake pedal q uic kl y in eme rgency sit­
uations. Yo u m ust press and hold the b rake pedal
u nti l the dangero us si tuati on is over. In ve hicles
with adaptive cruise contro l*, the bra ke assist
system is more sensitive if the d istance detected
to the veh icle ahead is too small.
Anti-slip regulation (ASR)
ASR red uces eng ine power when the drive wheels
begin spinning an d adapts the force to the road
conditions. This makes it easie r to sta rt, acceler ­
ate and drive up inclines .
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Electronic differential lock (EDL)
T he ED L brakes wheels t hat are spi nning and
transfe rs the drive power to the o ther dr ive
whee l or wheels if the vehicle is equ ipped with all
whee l drive *). T his function is not available at
higher speeds.
In extreme cases, ED L automat ica lly swi tches off
to keep the b rake o n the braked whee l from over­
heating. The vehicle is still working correct ly. ED L
will switc h on again automatically when condi­
tions have returned to normal.
Steering recommendation
T he ESC he lps to s tabilize the vehicle by changing
the steering torque.
Selective wheel torque control
Se lective w heel torque con trol is used w hen d riv ­
i ng on curves. The front whee l on the ins ide of
the curve or both wheels on t he i nsid e of the
c ur ve are braked se lective ly as needed . This al ­
lows more precise driving in c urves .
Automatic post -collision braking system
T he "Automat ic pos t-collis ion braki ng system"
ca n help to reduce the ris k of sliding and of othe r
collisions af ter an a cciden t. If th e ai rbag cont rol
module detects a collision above a certai n vehicle
speed, the vehicle is brake d by the ESC.
T he veh icle does not br ake au tomatic ally if:
- the dr iver presses the acce lera tor pedal, or
- the braking fo rce generated by the pressed
brake pedal is greater than the b raking force
that would be in itiated by the system, or
- the ESC, the brake system o r the veh icle electri­
cal system are not functioning.
A WARNING
- T he ESC and its i nteg rated systems ca nnot
over come the li mits posed by natu ral physi­
cal laws. This is espe cially impor tant on slip­
pery o r we t roads . If the systems beg in act­
ing to stabilize your veh icle, you should im ­
mediately a lter your speed to match the
road and tra ffic condit ions. Do not let the
increased safety provided tempt you into
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Inte llig ent Techn olo gy
tak ing risks . This could increase your risk of
a collision.
- Please note the risk of a collision increases
when driving fast, especially through curves
and on slippery or wet roads, and when driv­
ing too close to objects ahead. The ESC and
its integrated systems cannot always pre­
vent collisions - there is still a r isk of acci­
dents!
- Press the accelerator pedal carefully when
accelerating on even, s lippery surfaces such
as ice and snow. The drive wheels can spin
Switching on/off
even when these control systems are instal­
led and this can affect dr iving stability and
increase the risk of a collision.
@ Tips
- ABS and ASR only function correctly when
all four wheels are equipped with identical
tires . Different tire sizes can lead to a reduc­
t ion in engine power.
- You may hear noises when the systems de­
scribed are working.
ESC turns on automatically when you start the engine .
Fig . 1 47 Upper center conso le: ESC butto n
function of the ESC is limited or switched off. The
amount of stabilization contro l will differ de­
pending on the level.
In the follow ing unusual situations it may make
sense to switch the ESC sport mode on to allow
the wheels to spin:
- Rocking the vehicle to free it when it is stuck
- Dr iving in deep snow or on loose g ro und
The ESC is des igned to function in levels. Depend­
ing on the level that is selected, the stabilization
Sport mode on ESC/ASR off Sport mode off or
ESC /ASR on
Beh avio r
The ESC and ASR stabiliza-
The stabilization function is The full stabilization tune-
tion functions are limited not available
¢ &.
. ESC and
tion of the ESC and ASR is
¢&_ . ASR are switched off. avai lable again.
Operati on Press the I~ OFF I button P ress and hold the I~ OFFI Press the I~ OFFI button
briefly . button longer than 3 sec -again.
onds .
Indicat or II turns on. II and lf11f•lH * turn on . II turns off or II and
lights lf111,n~ · turn off .
Driv e r mes- Stab ilization cont rol (E S C): Stabilization control (ESC ):
Stabilizat ion cont rol
sa ge s s port. Warning ! Re st ric ted off . Warning ! Re stri cted (E
SC ): On
st ability stability
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,....,
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You should only switch sport mode on or switch ESC/ASR off if your driving abilities
and road conditions permi t.
- The stabilization function is limited when
sport mode is sw itched on . T he driving
w heels could spi n and the veh icle cou ld
swerve, espec ially on s lick o r sli ppery road
s u rf aces.
- T here is no veh icle stabilization when ESC/
ASR a re swi tched off.
(D Tips
- ESC/ASR cannot be switched off or sport
mode cannot be sw itched on if t he cru ise
contro l system* or the adaptive c ruise con­
tro l* is sw itched on .
- Mal functions in the Audi magnet ic r ide may
make it imposs ible to sw itch the ESC/ASR
off or to switc h sport mode on .
Brakes
New brake pads
New brake pads do not ac hieve the ir full braking
effect during the first 250 mi (400 km) . They
must be "b roken in " fi rs t . However, you can com­
pensate for the slightly reduced bra king fo rce by
p ressing firmly o n the brake pedal. Avoid heavy
b raking during the break -in period .
Wear
Brake pad
wear depends largely on the way th e
ve hicl e is driven a nd on operat ing cond itions.
This is especially true if you are d riving frequently
in the c ity and on c urves o r wi th a sporty driving
style.
Operating noise
Noises may occur when bra kin g depend ing on the
speed , braking force and ou ts ide cond it ions s uch
as tempe rature and humidity .
Effect of water and road salt
In certain situations, for example after dr iving
through water, in heavy ra in, after ove rnig ht con­
densat ion or after washing your car, the b raking
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effect ca n be reduced by moist ure o r ice on the
bra ke rotors and brake pads . The brakes must be
"d ried" first with a few caref ul brake applica­
tions.
At h igher speeds and w ith the wi ndshield wipe rs
tu rned on, the brake pads press against the brake
roto rs fo r a short amount of time. This action
wh ich is not felt by the dr iver happens at reg ular
interva ls and facilit ates a be tter reaction t ime for
the brakes in wet weather .
The braking effect can a lso be reduced if yo u are
driv ing on salted roads and yo u do not app ly the
brakes for long per iods of time . The layer of salt
o n the brake rotors and pads must be wor n off
first whe n the bra kes are applied .
Corrosion
Leaving the vehicle pa rked for long periods of
time, low mileage and avoiding heavy braking
can contribute to corros ion on the brake rotors
and dirty brake pads .
If you usua lly avoid heavy brak ing or if there is
corrosion present, occasiona l heavy brak ing at
high speeds is recommended to clean the b rake
roto rs and pads<=>,& .
Brake system malfunction
if you notice that t he b rake pedal travel has sud­
denly gotten larger, t hen a b rake c ircuit may have
failed. Drive to an author iz ed Audi dealer or au­
thorized Audi Serv ice Facility immediately to have
t h e problem corrected. On the way there, drive
with red uced speed and keep in mind that a long
bra king d ista nce and increased pressu re on the
br ak e pedal w ill be necessary.
Low brake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur . The b rake fluid level
i s elec tronica lly monito red .
Brake booster
The brake booster amp lifies the press ure you ap­
ply to the brake pedal. It on ly operates wh ile the
engine is run ning o r when the ignition is switched
on (p lug-i n hyb rid dr ive*) . .,.
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Intelligent Technology
A WARNING
-New brake pads do not achieve their full
braking effect during the first 250 mi
-
(400 km). They must be "broken in" first .
However, you can compensate for the
slightly reduced braking force by pressing
firmly on the brake pedal. Avoid heavy brak­
ing during the break-in period.
- Only apply the brakes for the purpose of
cleaning the brake system when road and
traffic conditions permit. You must not en­
danger other road users. This increases the
risk of an accident.
- On steep slopes, reduce the speed and se­
lect a lower gear or lower selector lever po­
sition. Drive as little as possible while press­
ing the brake pedal and avoid putting your
left foot on the brake pedal while driving.
This could cause the brakes to overheat and
impair the efficiency of the brakes.
- Do not let the brakes "grind" by always
keeping your foot on the brake pedal. This
can cause the brakes to overheat, increase
wear and increase braking distance unneces­
sarily.
- Certain weather and operating conditions
such as driving through water, driving in heavy rain or driving after washing your ve ­
hicle can impair the effectiveness of the
brakes . In the winter, ice may build up on
the brake pads, rotors and drums. Check
these components by braking carefully. Ap­
plying the brakes carefully several times
dries the brakes and removes ice build-up .
- The efficiency of the brakes can also be im­
paired by driving for long stretches on roads
covered with salt without using the brakes.
You can remove salt deposits from the brake rotors and pads by carefully applying
the brakes several times.
- If the front spoiler is damaged or you install
another spoiler, make sure the front wheel brakes are ventilated properly . Otherwise,
the brake system could overheat, which re­
duces their effectiveness .
- Failure of a brake circuit impairs braking
performance, which increases braking dis -
162
tance. Avoid driving the vehicle and have it
towed it to the nearest authorized Audi
dealer or authorized Audi Service Facility.
- Never let the vehicle roll while the engine is
stopped because this increases the risk of an
accident .
- If the brake booster is not working, you will
have to press much harder on the brake
pedal to compensate for the lack of the
booster.
(D Note
- Never let the brakes "rub" by pressing the
pedal lightly when braking is not really nec­
essary. This causes the brakes to overheat
and increases braking distance and causes
wear .
- Before driving on a long stretch with steep
slopes, reduce your speed and shift to the
next lower gear This makes use of the en­
gine braking effect and relieves the brakes.
If you need to brake additionally, brake in
intervals and not continuously.
(D Tips
- If the brake booster is not working, you
must press the brake pedal with much more
force than normal.
- If you retrofit your vehicle with a front spoil­
er, wheel covers or similar items, make su re
that the air flow to the front wheels is not
interrupted. Otherwise the brake system
can become too hot.
Electromechanical
steering
The electromechanical steering supports the
driver's steering movements.
Power steering adapts electronically based on
the vehicle speed .
The vehicle still has full steering functionality if
the power steering fails or when the engine is
stopped (towing) . To steer, you must apply much
more force than usual. .,.

,....,
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0 > co ,...., Indicator lights and messages
• Do not drive vehicle: steering defective
If th is ind icator light turns on and stays on and
this message appears, the power steering may
h ave fa iled.
Do
not cont inue driving . See an authorized Aud i
dealer or authorized Aud i Serv ice Faci lity for as­
sistance.
• Do not dr ive vehicle: steering defective
There is a malfunction in the electronic steering
lock. You cannot turn the ignition on.
Do
not tow your vehicle beca use it cannot be
steered. See an authorized A udi dealer or author­
ized Audi Service Facility for assistance.
':r- ij Steering malfunction : you can continue driv­
ing
I f the indicator light turns on, the steering whee l
may be more diff icult to move o r more sensitive
than usual. The steering wheel may also be at an
angle when driving st raight.
Drive slowly to an author ized Audi dealer or au­
thor ized Audi Service Facility to have the mal­
function corrected.
1;11 Steering lock: system fault! Please contact
Service
There is a malfunction in the electronic steering
lock.
Drive to an authorized Aud i dea ler or authorized
Aud i Service Faci lity immediately to have the
malfunct ion corrected.
A WARNING -
Have the system malfunction corrected as
soon as possible by an authorized Audi dealer
or authorized Audi Service Facility, as this in­
creases the risk of an accident .
(D Tips
If the . or t~ff indicator light only stays on
for a short time, you may continue dr iv in g.
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All wheel drive (quattro)
Applies to vehicles: with all wheel drive
In all wheel drive, all four wheels ore powered.
General information
In all wheel dr ive, the driving power is div ided be­
tween all fou r wheels . This happens automatical­
ly depending on yo ur driving behavior as well as
the current road conditions . A lso see
c> page 159, Electronic stabilization control
(ESC).
The all whee l drive concept is designed for high
engine power. Yo ur vehicle is exceptionally pow­
erfu l and has excellent driving characteristics
both under normal driving conditions and on
snow and ice. Always read and follow safety pre­
cautions
c> ,&. .
Winter tires
By using all wheel drive, your vehicle has good
forward motion with standard tires in winter con­
ditions. However, in winter we recommend using
winter or all season tires on
all four wheels, be­
cause this will improve the
broking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on veh icles w ith all wheel dr ive
c> page 269, Snow chains.
Replacing tires
For vehicles with a ll wheel d rive, only wheels with
the same rolling circumference should be used .
Avoid wheels with different tread depths
c> poge 260.
Offroad vehicle?
Your Audi is not an offroad vehicle -there is not
enough ground clearance. For this reason, avoid
difficu lt terrain . Also see<=)
page 302.
A WARNING
--Also, in veh icles with all whee l drive, adapt
your driving style to the current road and
traffic cond itions. Do not let the increased
safety prov ided tempt you into taking r isks.
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Intelligent Technology
- The braking ability of your vehicle is limited
to the traction of the wheels. In this way, it
is not different from a two whee l dr ive vehi­
cle . Do not be tempted to accelerate to a
high speed when the road is slippe ry th is in­
c reases the risk of an acc ident .
- Note that on wet streets, the front wheels can "hyd roplane" if d riving at s peeds that
are too hig h. Unlike front whee l drive
vehicles , the eng ine does no t rev highe r su d­
denly when the vehicle begins hyd ro planing.
For this reason, pay attention to the road
co ndit ions regar dless of your speed.
Energy management
The starting ability is optimized
The energy management system manages the
electrical energy distribution and optimizes the
availability of electrical energy for starting the
engine .
When a ve hicle w ith a conventional energy sys­
tem is not driven for a long time, the battery is
d rained by equ ipment (for example the immobi l­
i z e r) . In certain circumsta nces, there could may
not be eno ugh en ergy to start the engine.
Your ve hicle is equipped with a n intellige nt ener­
gy management system for d istr ibut ing electric i­
ty . This s ignifica ntly imp roves the starting ability
and increas es the battery life.
The energy management system Is made up of
battery diagnosis , idling current management
and dynamic energy management .
Battery diagnosis
The battery diagnosis determines the battery
charge level. The sensors dete rm ine the battery
voltage, the battery cur rent, and t he battery
temperature . The c urrent charge level and the
pe rformance of the bat tery are dete rm ined based
on this.
Idling current management
The idling current management decreases the
energy used w hile parked . With the eng ine
sw itched off, i t manages the energy dist ribution
164
to the different e lectr ica l components. Date from
batte ry diagnosis is taken into account for this.
De pend ing o n the bat tery charge leve l, elect ric al
equipmen t is switched o ff one item a fter the o th­
er, to prevent the bat tery from drai ning and to
retain the start ing ability .
Dynamic energy management
While driv ing , dynam ic energy manageme nt dis ­
tribu tes the ap propr iate amo unt of energy to t he
electr ical eq uipment. It contro ls the battery
charge level so that more energy is no t used then
i s being generated in order to maintain an opti­
mal batte ry charge level.
(D Tips
- Ener gy management cannot overcome the
laws of p hysics . Note that the charge leve l
and length of the battery life are limited.
- When the sta rting ability is en dangered, the
(•) indicator light t urns on ¢
page 20 .
What you should know
Maintaining the s tarting ability is the highest
priority.
A lo t of st ress is placed on the b attery when dr iv­
i ng sho rt d istances, in t raff ic, and a t cold times
of the year . A lot of energy is used but litt le is
generated. It is also critical whe n the engine is
not running but e lectr ica l equipment is sw itched
on. In th is case, energy is used but none is gener­
ated.
In sit uat ions like th is, ene rgy management w ill
active ly regulated the distrib ution of energy.
Long periods without use
I f you do no t drive yo ur vehicle fo r sever al days o r
weeks, e le ctrica l equ ipment is g radua lly sca le d
back or switched off. This reduces energy use and
ensures th e vehicle will be ab le to start a fter long
per iods of time . Some conven ience f unctions
such as opening w ith the remote control key may
not be available . These convenience functions
will be ava ilable again o nce you swi tch the ig ni-
tion on and sta rt the eng ine. .,..

,....,
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The battery will d rain if you use fu nctions such as
listening to the radio while the engine is switch­
ed off.
The vehicle 's ability to start may be impaired by
the energy use, a message will appear in the In­
fotainment system disp lay .
The message ind icates that the system will
switch off au tomati cally soon. If you wou ld like
to continue using the funct ions, you must s tart
the engine.
With the engine running
Although electrical energy is gene rated whi le
d riving, the batte ry can d rain. This can happen
when little energy is generated, and m uch is used
and the charge leve l of the battery is not optima l.
To restore the balance of energy, components that requ ire large amou nts of energy are tempo­
rari ly sca led bac k or switched off . He ating sys­
t ems in part icu lar require a g rea t d eal of ene rgy.
If yo u no tice, for example, that the seat heating*
or rear w indow defroster is not wo rking, then it
has been temporar ily reduced or switched off.
These systems are available again as soon as the
energy supp ly has been restored.
In addition , you may notice that the idle speed
has slightly increased . That is norma l and no
cause for concern. Due to the increased idling
speed, the add itiona l required energy w ill be
generated and the battery will be c harged.
Intellig ent Technology
165

Driving sa fe ty
Driving safety
Basics
Safe driving habits
Please remember -safe ty first!
This chapter contains important information,
tips, instruct ions and warn ings that you need to
read and observe for your own safety, the safety
of your passengers and others. We have summar­ ized here what you need to know about safety
be lts, a irbags, child restra ints as well as child
safety. Your safety is for us
priority number 1 . Al­
ways observe the i nfo rmation and wa rn ings in
this section - for your own safety as well as that
of your passengers.
The information i n this section applies to all
model versions of yo ur vehicle . Some of the fea­
tures descr ibed in t his sections may be s tanda rd
equipment on some models, or may be optional
equipment on others . If you are not sure, ask
your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in­
structions and heed the WARNINGS in th is
Manual.
It is in your interest and in the in­
te rest of your passengers .
- Always keep the comp lete Owner's Litera­
ture in your A udi when you lend or se ll your
vehicle so that this important information
will always be available to the d river and
passenge rs.
- Always keep the Owner 's literature handy so
that you can find it easily if you have ques­
t ions.
- Always adjust your speed to the weather
traff ic and conditions. Follow the speed lim­
its.
- Always dr ive in such a way that you can s top
yo ur vehicle s afely.
- Always adjust your speed to the genera l
flow of traffic. Follow the speed l imits.
166
· Safety equipment
The safety features are part of the occupant re­
straint system and work together to help reduce the risk of injury in a wide variety of accident sit­
uations.
You r safety and the safety of your passengers
should not be left to chance . Advances in tech­
no logy have made a va riety of features available
to help red uce the risk of inj ury in an accident.
The following is a lis t of jus t a few of the safe ty
fea tures in yo ur Audi :
- sophisticated safety be lts fo r drive r and all pas-
senge r seat ing pos itions,
- safety belt pretensioners,
- safety bel t force lim ite rs fo r the front seats,
- safety belt he ight adjustment systems for the
front seats,
- front airbags,
- knee airbags for the front seats*
- side airbags in the front seats and outer rear
seats *,
- side c urtain airbags with eject ion mit igat ion
features,
- special LATCH anchorages for chil d rest raints,
- head rest raints fo r each seating position,
- adjustab le steer ing column .
- pre sense bas ic * (preventative passenger pro-
tect ion)
These ind iv idual safety features, can work to­
gether as a system to he lp protect you and your
passengers i n a wide range of acc idents . T hese
feat ures cannot wo rk as a system if they are not
always correctly ad justed and cor rect ly used.
Safet y is everybody's responsibil ity!
Important things to do before driving
Safety is everybody 's job! Vehicle and occupant
safety always depends on the informed and care­ ful driver .
For your safety and the safety of your passen­
gers,
before driving always:
.. Make sure tha t all lights and signals a re operat­
ing correctly .
.. Make sure that the tire pressure is correct.