2016 AUDI A3 CABRIOLET warning light

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Parking systems
General information
Applies to: ve hicles with a rea r parking sys te m /pa rking sys­
tem plus/rearv iew camera
Depending on your vehicle's equipment, various
parking aids will help you when parking and ma­
neuvering.
The
rear parking system is an audible parking aid
that warns you of obstacles
behind the vehicle
¢page 110.
The parking system plus assists you when park ­
ing by audibly and visually indicating objects de­
tected
in front of and behind the vehicle
¢page 110.
The rearview camera shows the area behind the
vehicle in the MMI display. This display assists
you when you are cross or parallel parking. The parking system plus functions are also available
¢page 111.
A WARNING ,--
- Always look for traffic and check the area
around your vehicle by looking at it directly
as well. The parking system cannot replace
the driver's attention. The driver is always
responsible when entering or leaving a park­
ing space and during similar maneuvers.
- Please note that some surfaces, such as
clothing, are not detected by the system.
- Sensors and cameras have blind spots in
which people and objects cannot be detect­
ed . Be especially cautious of small children
and animals.
- Always pay attention to the area around the
vehicle -using the rearview mirror, too.
- The sensors can be displaced by impacts or
damage to the radiator grille, bumper,
wheel housing and the underbody . The park­
ing system may become impaired as a re­
sult. Have an authorized Audi dealer or au­
thorized Audi Service Facility check their
function.
- Make sure the sensors are not obstructed by
stickers, deposits or other materials. If they
are the sensor function could be impaired.
I
Parking systems
For additional information on cleaning, re­
fer to¢
page 224.
@ Note
-Some objects are not detected or displayed
by the system under certain circumstances:
- Objects such as barrier chains, trailer draw
bars, vertical poles or fences
- Objects above the sensors such as wall ex­
tensions
- Objects with specific surfaces or struc­
tures such as chain link fences or powder
snow
- If you continue driving closer to a low-lying
object, it may disappear from the sensor
range . Note that you will no longer be
warned about this obstacle.
- The sensors can be displaced by impacts or
damage to the radiator grille, bumper,
wheel housing and the underbody. The
parking system may become impaired as a
result . Have an authorized Audi dealer or
authorized Audi Service Facility check their
function.
(D Tips
- The system may provide a warning even
though there are no obstacles in the cover­
age area in some situations, such as:
- certain road surfaces or for long grass .
- external ultrasonic sources e.g. from
cleaning vehicles.
- heavy rain, snow, or thick vehicle exhaust.
- We recommend that you practice parking in
a traffic-free location or parking lot to be­
come familiar with the system. When doing
this, there should be good light and weath­
er conditions .
- You can change the volume and pitch of the
signals as well as the display¢
page 115.
-What appears in the MMI display is some­
what time-delayed.
- The sensors must be kept clean and free of
snow and ice for the park assist to operate.
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Intelligent Technology
Intelligent Technology
Electronic stabilization
control (ESC)
Description
The Electronic Stabilization Control (ESC) rein for­
ces driver safety . It reduces the risk of slipping
and improves driving stability. ESC detects crit i­
cal s ituations such as the vehicle oversteering
and understeering or the wheels are spinning.
The vehicle is stabilized by applying the brakes or reducing eng ine torq ue. When the ESC engages,
the
D1 ind icator light blinks in the instrument
cluste r.
The fo llow ing systems are integrated in the ESC :
Ant i-loc k braking system (ABS)
ABS p revents the whee ls from locking whe n brak­
ing. The vehicle can sti ll be steered even during
hard brak ing. Apply steady press ure to the brake
pedal. Do not pump the pedal. A puls ing in t he
b rake pedal indicates that the system is acting to
s tabilize the vehicle .
Brake assist system
The brake assist system can decrease brak ing dis­
tance . It increases braking power when the d river
presses the brake pedal quick ly in emergency sit­
uations . You must press and hold t he b rake pedal
until the dangerous situat io n is over . In veh icles
with adapt ive c ruise control*, the bra ke as sist
sy stem is more sensitive if t he di sta nce detec ted
t o the vehicle ahea d is too sm all.
Anti-slip regulation (ASR)
ASR reduces eng ine power when the drive wheels
beg in sp inning a nd adapts the force to the road
conditions . This makes it easie r to start, acceler­
a te and dr ive u p in clines.
Electronic differential lock (EDL )
The EDL brakes w heels that a re spinning and
transfers the drive power to the other drive
wheel or whee ls if t he ve hicle is equipped with a ll
wheel drive*) . T his funct ion is not av ailable at
h igher speeds.
116 I
n extreme cases, ED L automat ically swi tches off
to keep the brake on the braked whee l from over­
heating. The veh icle is still working correct ly. ED L
will switc h on again automatically when condi­
tions have returned to normal.
Steering recommendation
The ESC he lps to stabili ze the vehicle by cha nging
the steering torque.
Selective wheel torque control
Se lective w hee l to rque cont rol is used when d riv ­
i ng o n curves. The fron t whee l on the inside of
the curve or bo th whee ls on the inside of the
cu rve are braked se lective ly as needed. This al­
l ows mo re precise driving in cu rves.
Automatic post-collision braking system
The "A utomat ic pos t-coll is io n braking sy stem"
c a n hel p to reduce t he risk of sliding and o f othe r
collisions after an accident . If the a irbag cont rol
module detects a collision a bove a certain vehicle
speed, the vehicle is bra ked by the ESC.
The vehicle does not bra ke automatically if:
- the dr ive r presses the acce lerator pedal, or
- the braking force generated by the pressed
brake pedal is grea ter than the braking force
that wo uld be i nitiated by the system, or
- the ESC, the brake system o r the ve hicle elect ri­
cal system are not func tioning .
A WARNING
- The ESC and its integ rated syste ms can not
o vercome the lim its posed by natural physi ­
c a l la ws. Thi s is espe cial ly import ant on sli p­
pe ry o r we t roads. If the systems beg in act ­
ing to stabilize your ve hicle, yo u should im­
mediately a lter your speed to matc h the
road and traffic condit ions. Do not let the
increased safety pr ovided tempt you into
taking risks . This cou ld increase your risk of
a co llision .
- Please note the r isk of a collis ion increases
when dr iv ing fast, especia lly t hrough c urves
and on slippery or wet roads, and when dr iv­
ing too close to objects ahead. The ESC and
i t s in tegr ated systems cannot always .,..

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prevent collisions -there is still a risk of ac­
cidents!
- Press the accelerator pedal carefully when
accelerating on even, slippery surfaces such
as ice and snow. The drive wheels can spin
even when these control systems are instal­
led and this can affect driving stability and
increase the risk of a collision.
Switching on /off
Intelligent Technology
(D Tips
- The ABS and ASR only function correctly
when all four wheels have a sim ilar wear
condition. Different tire sizes can lead to a
reduction in engine power.
- You may hear noises when the systems de­
scribed are working.
£SC turns on automatically when you start the engine.
Fig. 119 Upper center console : ESC button
function of the ESC is limited or switched off . The
amount of stabilization control will differ de­
pending on the level.
The following examples are unusual situations
where it may make sense to switch sport mode
on in order to allow the wheels to spin:
- Rocking the vehicle to free it when it is stuck
- Dr iving in deep snow or on loose ground
The ESC is designed to function in levels. Depend­
ing on the level that is selected, the stabilization
Sport mode on
Behavior
The ESC and ASR stabiliza-
tion functions are limited
~A .
Operation Press the!.$ OFFI button
briefly .
Indicator II turns on.
lights
Driver mes- Stabilization
control (ESC):
sages sport. Warning! Restricted
stability
A WARNING
You should only switch sport mode on or
switch ESC/ ASR off if your driving abilities
and road conditions permit.
- The stabilization function is limited when
sport mode is switched on. The driving
wheels could spin and the vehicle could
ESC/ASR off Sport mode off or
ESC/ASRon
The stabilization function is The full stabilization func-
not available
~ A. ESC and tion of the ESC and ASR is
ASR are switched off. avai lab le again.
Press and hold the!.$ OFFI Press the!.$ OFFI button
button longer than 3 sec- again.
onds.
II and lf'illtla~* turn on . II turns off or'II and
lf'tl•I~~ · turn off.
Stabilization control (ESC):
Stabilization control
off. Warning! Restricted (ESC): On
stability
swerve, especially on slick or slippery road
surfaces.
- There is no vehicle stabilization when ESC/
ASR are switched off.
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Intelligent Technology
(D Tips
-ESC/ASR cannot be switched off or sport
mode cannot be switched on if the cruise
control system* or the adaptive cruise con­
trol* is switched on.
- Malfunctions in the Audi magnetic ride may make it impossible to switch the ESC/ASR
off or to switch sport mode on.
Brakes
New brake pads
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 com­
pensate for the slightly reduced braking force by
pressing firmly on the brake pedal. Avoid heavy
braking during the break-in period .
Wear
Brake pad
wear depends largely on the way the
vehicle is driven and on operating conditions .
This is especially true if you are driving frequently
in the city and on curves or with a sporty driving
style .
Operating noise
Noises may occur when braking depending on the
speed, braking force and outside conditions such
as temperature and humidity .
Effect of water and road salt
In certain situations, for example after driving
through water, in heavy rain, after overnight con­ densation or after washing your car, the braking
effect can be reduced by moisture or ice on the
brake rotors and brake pads. The brakes must be
"dried" first with a few careful brake applica­
tions.
At higher speeds and with the windshield wipers
turned on, the brake pads press against the brake
rotors for a short amount of time. This action
which is not felt by the driver happens at regular
intervals and facilitates a better reaction time for
the brakes in wet weather .
The braking effect can also be reduced if you are
driving on salted roads and you do not apply the
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brakes for long periods of time. The layer of salt
on the brake rotors and pads must be worn off
first when the brakes are applied.
Corrosion
Leaving the vehicle parked for long periods of
time , low mileage and avoiding heavy braking
can contribute to corrosion on the brake rotors
and dirty brake pads.
If you usually avoid heavy braking or if there is
corrosion present, occasional heavy braking at
high speeds is recommended to clean the brake
rotors and pads¢.&. .
Brake system malfunction
if you notice that the brake pedal travel has sud­
denly gotten larger, then a brake circuit may have
failed. Drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the problem corrected. On the way there, drive
with reduced speed and keep in mind that a long
braking distance and increased pressure on the
brake pedal will be necessary.
Low brake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur. The brake fluid level
is electronically monitored.
Brake booster
The brake booster amplifies the pressure you ap­
ply to the brake pedal.
It only works when the en­
gine is running.
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.

Intelligent Technology
Do not tow your veh icle bec ause it cannot be
steered. See an authorized Audi dealer or author ­
ized Audi Service Fac ility for assistance .
,IM Steering: Sy stem fault You can continu e
dri ving
If the indi cator lig ht t urns on , the steering whee l
may be mo re diff icu lt to move o r more sensitive
than usual. The steering wheel may also be a t an
angle when dr iving straight.
D rive s low ly to an authorized A udi dealer or au­
thor ized A udi Se rvice Fa cility to have the m al­
f u nction co rrected.
m Steering lock: sy stem fault! Please contact
Servic e
There is a malfunction in the electronic steering
lock.
Drive to an a uthori zed Aud i dea ler or authori zed
Aud i Serv ice Facility immedia tely to have the
malfunct io n corrected .
A WARNING
Have the system malfunction corrected as
soon as poss ible by an author ized Audi dealer
or au thori zed Aud i Serv ice Fa cili ty, as this in­
c re ases the risk of an accident.
{D Tips
If the . or ,:rM i ndica to r light only turns on
for a short time, you may continue dr iv ing.
All wheel drive (quattro)
Applies to: veh icles with all whee l drive
In all wheel drive, all four wheels are powered .
General information
In all wheel drive, the driving power is divided be­
tween all four wheels. This happens automatical­
ly depe nding on your driving behavior as well as
the c urrent road cond itions . Also see
s>
page 116, Electronic stabilization control
( ES C).
The all wheel drive concept is designed for high
engine power . Your ve hicle is exceptionally pow­
erful and has ex cellent driving characterist ics
120
both under normal d riving conditions and on
snow and ice . A lways read and follow safety pre­
ca utions s>
.&..
Winter tires
By using all wheel dr ive, your veh icle has good
forward motion w it h standard t ires in win ter con­
ditions . However, in winter we recommend using
winter or all season tires on
oil four whee ls, be­
ca use this will improve the
broking effect.
Snow chains
I f there are snow ch ain laws , snow ch ains m ust
a lso be used on veh icles with all wheel drive
s>
page 219 , Snow chains .
Replacing tires
For vehicles with a ll w heel drive, o nly wheels with
t h e same ro lli ng ci rcumfe rence sho uld be used.
Avo id whee ls with diffe rent t read depths
¢ page 211 .
Offroad vehicle?
You r Audi is no t an off road vehicle - there is not
enough ground clearance. For th is reaso n, avoid
difficul t ter rain . Also see s>
page 251.
A WARNING
-Also, in veh icles with all wheel drive, ad apt
your d riving sty le to the cu rren t road and
traffic conditions. Do not let the increased
safety provi ded tempt you into taking r is k s,
because this inc reases the risk of an acc i­
dent.
- The braking abi lity of your vehicle is limited
to the traction of the whee ls. I n this way, it
is not different from a two w heel drive vehi­
cle . Do not be tempted to accelerate to a
hig h speed when the road is slippery, be ­
cause t his i ncreases the r is k of an accident .
- Note that on wet s treets, the front wheels
can " hydrop la ne" if dr iv ing at spee ds that
are too high. Unlike front w heel d rive
veh icles, t he engine does no t rev h ig her sud­
de nly when t he vehi cle begins hydrop lan ing.
F or this reason, pay atte ntion to the road
conditions rega rdless of your speed to re ­
duce t he risk of an accident .

Driving sa fe ty
Driving safety
Basics
Safe driving habits
Please remember -safety 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 i f you have ques­
t ions.
- Always adjust your speed to the wea ther
t raff ic and conditions. Follow the speed lim­
its.
- Always dr ive in such a way that you can s top
yo ur vehicle safely.
- Always adjust your speed to the genera l
flow of traffic. Follow the speed l imits.
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· 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,
- front airbags,
- knee airbags for the front seats*
- side airbags in the front seats,
- special LATCH anchorages fo r child res trai nts,
- head rest raints fo r each seati ng position,
- adjustab le steering 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. These
fea tures cannot wo rk as a system if they are not
always correctly adjusted and cor rect ly used.
Safet y is e verybody's responsibility!
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,
be fo re dri ving always:
.. Make sure that a ll lights and signals a re operat­
ing correctly.
.. Make sure that the tire pressure is correct.
.. Make sure that all windows are clean and afford
good vis ibility to the outs ide .
.. Secu re all luggage and other items carefully
,=;,page 58, ,=;,page 57 . .,.

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.. Make sure that nothing can interfere with the
pedals.
.. Adjust front seat , head restraint and mirrors
correctly for your height.
.. Instruct passengers to adjust the head re­
straints accord ing to their height .
.. Make sure to use the right ch ild restraint cor­
rectly to protect children
~ page 165, Child
safety .
.,. Sit properly in your seat and make sure that
your passengers do the same
¢page 53, Front
seats .
.. Fasten your safety be lt and wear it properly. Al­
so instruct your passengers to fasten their safe­
ty belts properly ¢
page 135 .
What impairs driving safety?
Safe driving is directly related to the condition of
the vehicle , the driver as well as the driver's abili­
ty to concentrate on the road without being dis­
tracted.
The driver is responsible for the safety of the ve­
hicle and all of its occupants. If your ability to
drive is impaired, safety risks for everybody in the
veh icle increase and you also become a hazard to
everyone else on the road
¢ ,&. Therefore :
.,. Do not let yourself be distracted by passengers
or by using a cellular telephone.
.. NEVER dr ive when your driv ing ability is im ­
paired (by medications, alcohol, drugs, etc.) .
.. Observe all traffic laws, rules of the road and
speed limits and plain common sense.
.. ALWAYS adjust your speed to road, traffic and
weathe r conditions.
.. Take frequent breaks on long trips. Do not drive
for more than two hours at a stretch .
.. Do NOT drive when you are tired, under pres­
sure or when you are stressed.
A WARNING
Impaired dr iv ing safety increases the risk of
ser ious personal inj ury and death whenever a
vehicle is being used.
Driving safety
Correct passenger
seating positions
Proper seating position for the driver
The proper driver seating position is important
for safe, relaxed driving .
Fig. 120 Correct seating pos it ion
For your own safety and to reduce the risk of in­
jury in the event of an accident, we recommend
that you adjust the driver 's seat to the following
position:
.. Adjust the driver's seat so that you can easily
push the pedals all the way to the floor while
keep ing your knee(s) slightly bent¢,& .
.,. Adjust the angle of the seatback so that it is in
an upright position so that your back comes in
full contact wi th it when you dr ive .
.. Adjust the steering wheel so that there is a dis­
tance of at least 10 inches (25 cm) between the
steering whee l and your breast bone¢
fig. 120.
If not poss ible, see your author ized A udi deal­
ership about adaptive equipment.
.. Adjust the steering wheel so that the steering
wheel and airbag cover points at your chest and
not at your face .
.,. Grasp the top of the steering wheel with your
elbow(s) slightly bent .
.. For adjustable head restraints: Adjust the head
restraint so the upper edge is as even as possi­
b le with the top of your head. If that is not pos­
sible, try to adjust the head restraint so that it
is as close to this posit ion as possible. Move the
head restraint so that it is as close to the back
of the head as possible.
.. Fasten and wear safety belts correctly
¢page 138. ..,.
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Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are neces­
sary, how they work and how to adjust and wear
them correctly.
~ Read all the information that follows and heed
all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death .
- Safety belts are the single most effective
means available to reduce the risk of serious
injury and death in automobile accidents.
For your protection and that of your passen­
gers, always correctly wear safety belts
when the vehicle is moving.
- Pregnant women, injured, or physically im­
paired persons must also use safety belts.
Like all vehicle occupants, they are more
likely to be seriously injured if they do not
wear safety belts. The best way to protect a
fetus is to protect the mother -throughout
the entire pregnancy.
Number of seats
Your Audi has a total of four seating positions:
two in the front and two in the rear. Each seating position has a safety belt .
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death.
- Never strap more than one person, includ­
ing small children, into any belt.
It is espe­
cially dangerous to place a safety belt over a
child sitting on your lap.
- Never let more people ride in the vehicle
than there are safety belts available.
Safety belts
-Be sure everyone riding in the vehicle is
properly restrained with a separate safety
belt or child restraint.
~ Safety belt warning light
Your vehicle hos o warning system for the driver
and front seat passenger (on USA models only)
to remind you about the importance of buckling­
up .
Fig. 127 Safety belt warn ing light in the instrument clus ­
te r -enlarged
Before driving off, always:
.. Fasten your safety belt and make sure you are
wearing it properly.
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~ Make sure that your passengers also buckle up
and properly wear their safety belts .
~ Protect children w ith a ch ild restraint system
appropr iate for the size and age .
The warning light . in the instrument cluster
lights up when the ignit ion is on as a reminder to
fasten the safety belts. In addition, you wil l hear
a warning tone for a certain period of time.
Fasten your safety belt and make sure that your
passengers also properly put on their safety
belts.
A WARNING
-
- Safety belts are the sing le most effective
means available to reduce the risk of serious
injury and death in automobile accidents.
F or your protection and that of your passen­
gers, a lways correctly wear safety belts
when the vehicle is moving .
- Failure to pay attention to the warning light
that come on, could lead to personal injury.
135