2015 AUDI A3 CABRIOLET warning lights

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The emergency flashers makes other drivers
aware of your vehicle in dangerous situations.
.,. Press the~ button to sw itch the emergency
f lashers on or off.
You can indicate a lane change or a turn when
the eme rgency flashers are sw itched on by us­
i ng the turn signa l lever. The emergency flash­
ers stop temporarily .
The emergency flashers also work when the ignit io n is tu rned off.
(D Tips
You should switch the emergency flashers
on if:
- You are the last ca r in a traffic jam so
that all other veh icles approach ing from
behind can see you, or if
- Your vehicle has broken down or you are
having an emergency, or if
- Your vehicle is being towed or if you are
tow ing another vehicle .
Turn signal and high beam lever
The lever operates the turn signals, the high
beams and the headlight flasher.
Fig. 44 Turn sig na l and high beam lever
Turn signal s¢¢
The turn s ignals activate when you move the
l ever into a turn s ignal position when the igni­
tion is switched on.
(D-Turn signal
@-Turn signal
The turn signal blinks three times if you tap
the lever (convenience turn signal).
Lights and Visi on 5 1
High beams and headlight flasher [D
Move the lever to the correspo nding posit io n:
@ -high beams on
©-high beams off or headlight flasher
T he
II indicator light in the instrument cl us ­
ter turns on.
A WARNING
High beams can cause glare for other driv­
ers, which increases the risk of an acci­
dent. For this reason, on ly use the high
beams or the headlight flasher when they
will not create glare for other drivers.
Adjusting the exterior lighting
The settings ore adjusted in the MMI.
... Select: the I MENU I> Car> Syste ms* control
button
> Vehicle sett ings > Exte rior light­
ing .
Automatic headlights
You can adjus t the following se ttings in the
Automatic headlights menu :
Activation time : -Yo u can adjust if the head­
l igh ts sw itch on
ea rly , medium or la te ac co rd­
ing to the sens itivity o f the light sensor.
Audi adapti ve light * -you ca n sw itch adaptive
li gh t
on and off .
Coming home, Leaving home*
The coming home function illuminates the
area outside the vehicle whe n you tu rn the ig­
nition off and open the d river 's doo r. T o turn
the function on, se lect
Light s when l eaving
c ar > on .
The leaving home illum inates the area outs ide
the vehi cle when you un lock the vehicle . To
turn the function on, se lect
Light s when un ­
locking car > on .
The coming home and leaving home funct ions
on ly operate when it is dark and the light
switch is in the
AUTO position. ..,.
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Removing the wiper blade
• Fold the windshield wiper arm away from
the windshie ld .
• Press the locking knob@¢
fig. 50 on the
wiper blade. Hold the wiper blade firm ly.
• Remove the wiper blade in the direction of
the arrow.
In sta ll ing th e wiper blade
• Insert the new wiper blade into the mount
on the wiper arm @until you hear it latch
into place.
• Place the wiper arm back on the windshie ld.
• Turn the service pos ition
off.
A WARNING
For safety reasons, the windshield wiper
blades should be replaced once or twice
each year.
(D Note
- The windshield wiper blades must only
be folded away when in the serv ice posi­
tion. Otherw ise, you risk damaging the
paint on the hood or the wi ndshield wip­
er motor.
- You should not drive your veh icle or
press the w indshield w iper lever when
the w iper arms are folded away from the
windsh ield . The w indshield w ipers would
move back into their origina l position
and could damage the hood and wind­
shield.
- To prevent damage to the windshield
washer system, always loosen w iper
blades that have frozen to the wind­
s h ield before turning the wipers on.
- To prevent damage to the wiper blades,
do not apply gasoline, petroleum, thin­
ning agents or other solvents on the wip­
er blades or near them.
- To prevent damage to the wiper arms or
other components, do not try to move
the windshie ld w ipers by hand .
-
Lights and Visi on 55
@ Tips
-Commercial hot wax such as t he types
used by car washes make it more d ifficult
to clean t he windshie ld.
- Yo u can also use the service position, for
example, if yo u want to protect the
w indshield from icing by using a cover .
- Yo u cannot activate the serv ice position
when the hood is open.
Outside mirror
Adjusting the exterior mirrors
Fi g. 51 Dr iver's door : knob for the ex te ri or mi rrors (ex ­
a m ple)
T urn the knob to t he des ired pos it io n:
Q/P -In this position, you can adjust the
driver's and front passenge r's exte rior mirrors
by turning the knob i n the desired d irection .
C@ -The mirrors are heated* depend ing on the
outside temperature and driv ing speed .
8 - The exterior mirrors are folded in* .
Front passeng er's exterior mirror tilt
fun ction*
To he lp you see the curb when backing into a
parking space, the surface of the mirror can
be tilted s light ly. The knob must be in the
P pos ition for this to happen .
You can adjust the t ilted mirror surface by
turning the knob i n the desired d irection.
When you move out of reverse and into anoth­
er gear, the new m irror position is sto red and
ass igned to the key you are using .
II>

56 Lig hts an d Vi sion
The mirror goes back into its origina l position
once you drive forward faster than 9 mph
(15 km/h) or turn the ign ition
off.
Folding mirr ors in and out
To fold the mirrors in w ith the knob, turn the
knob in the 8 pos ition.
To fold the m irrors out, turn the knob in the
q or
P or O position .
You can set in the MMI if the mirrors shou ld
fold in when locking the vehicle or not
c::> page 36. When you lock the vehicle , the
mirrors fold in . When you sta rt the ignit ion,
the m irrors fold out .
A WARNING
Curved mirror s urfaces (convex or asphe­
ric*) enlarge the field of vision. However,
they make objects in the mirror appear sma ller and farther away . Your may esti­
mate incorrectly when you use these m ir­
rors to gauge your d istance from the
veh icles behind you when changing lanes -
accident risk!
@ Note
- For vehicles with power folding exterior
mirrors*: If the m irror housing was
moved by outside forces (such as an im­
pact when maneuvering), you must use
the power folding function to fold the mirro r all the way out. You will hear a
l oud noise when the m irrors are latched
back in place. The mir ror housi ng must
not be moved back into place by hand
because this would affect the mirror
mechan ism.
- Applies to vehicles witho ut power fold­
i ng exter ior mirrors: If the mirror hous­
ing was moved by outside forces (suc h as
in impact during maneuvering), you
must move the m irror housing back into
place by hand.
- If you wash the vehicle in an automatic
car wash, yo u m ust fold the e xterior m ir­
r o rs in to reduce the risk of damage to
the m irrors. Never fold power fo ld ing ex-
-
terior mirrors by hand . On ly fold them in
and out using the power controls.
(D Tips
If t he power ad justmen t fails, bot h mir­
ro rs can be adjusted by hand by pressing
on the edge of the mirror surface.
Dimming the mirrors
Your vehicle is equipp ed with a manual or au­
tomatic* dimming rearview mirror.
F ig . 52 A uto matic dimmin g rea rv iew mi rro r*
Manu al dimming rearv iew mirro r
.. Pull the lever on the bottom of the m irror
back .
Automat ic dimming r earview mirror*
.. Press the b utton @. The ind icator light @
turns on . The rearview and driver's exterior*
mirrors dim a utomatically when light shines
on them, for example from headlights on a
veh icle to the rear .
A WARNING
Electrolyte fluid can leak from automatic
d imm ing mirrors if the glass is b roken .
E le ctro lyte fluid can irr itate skin, eyes and
a irways.
- Repeated or long-te rm exposure to e lec­
t rolyte f luid can lead to ir ritat io n of the
a ir ways, especi ally in peo ple wit h asthma
or other respiratory co nd it ions. T ake
deep breaths immediately after leaving
the vehicle or, if this is not possib le,
open all of the doo rs and windows as
wide as possible.

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Switchin g th e ig nition on /off
If the> ,:r- u indicator l ight blinks and the mes­
sage
Ple ase move s teering wheel appea rs
when switching the ignition on, the steering is locked by th e steering lock. In this case, turn
the steering wheel slight ly to the left/ right.
.. To switch the ignition on or
off, press the
I S TAR T ENG INE S T OPI button. Do not press
the brake pedal whil e doing this .
Starting the engin e
Your vehicle is equipped with launch cont ro l.
The engine starts automa tically when you
press the
I S T AR T ENG INE S T OP I button brief­
l y.
.. Press the brake peda l and move the se lector
lever to the P or N pos ition .
.. Press the
I STAR T ENGINE STOP I button
briefly . The eng ine will star t.
Majo r electrical equ ipment switches
off tem ­
porarily when starting the eng ine .
I f the engine does not start immediately , stop
the starting procedu re by push ing the
I S TAR T ENGINE ST OP ! button again and re ­
peat after 30 seconds .
Automatic start m alfunction
If the Ila indicator l ight turns on (gasoline en­
g ine) when you start the engine, there is an
automatic sta rt malfunction .
To start the eng ine, press and hold the
!STAR T ENGIN E STOP ! button until the eng ine
runs.
Drive to an authorized Aud i dealer or author­
i z ed Audi Service Fac ility immed iately to have
the malfunction corrected .
A WARNING
-Never allow the engine to ru n in confined
spaces -there is a r isk of asphyxiation.
- Always take the veh icle key with you
when leaving the vehicle, even for a
short per iod of t ime . This applies partic ­
ularly when chi ldren remain in the vehi­
cle . Otherwise the children could start
Dri vin g 79
the engine or operate electrical equip­
ment such as power w indows.
- Please note that the brake booster and
power steering only work when the en­
gine is running. When the engine
off, you
must use more force to steer or brake
the vehicle . Because the usual steer ing
and brak ing capability is not avai lable,
the risk of accidents or injur ies increases .
(D Note
-Avo id h igh engine speed, full throttle,
and heavy eng ine load as long as the en ­
gine has not reached operat ing tempera­
ture yet. You could damage the engine .
- The engine cannot be started by pushing
or towing .
@ For the sake of the environment
Do not let the eng ine run wh ile parked to
warm up . Begin dr iv ing immediately . Th is
reduces unnecessary emissions .
(D Tips
-After starting a cold engine, there may
be a brief period of increased no ise be ­
cause the oil press ure must f irst bu ild up
in the hydraulic va lve ad justers. This is
normal and not a cause for concern.
- If the . indicator light blinks in the in­
st rument cluste r before switching the ig­
nition
off, the ignit ion wi ll not switch on
again .
qpoge 192
- If you leave your vehi cle wit h the ignition
switched on, the ign it ion w ill switch
off
after a certain amount of time . Make
sure that electrical equipment such as
the exterior lights are switched
off .
T · th · ff using the
button
App lies to vehicles: wit h convenience key
.. Bring the veh icle to a full stop .
.. Move the se lector lever into the P posit ion .
.. Press the
I STA RT E NGINE ST OP ! button
q page 78, fig. 80. ..,.
•

82 Driving
Electromechanical
parking brake
Operating
The electromechanical parking brake replaces
the hand brake.
Fig. 82 Ce nter conso le: Park ing brake
~ Pull the switch@~ fig. 82 to set the park­
ing brake . The . (USA models)/ . (Cana­
da models) indicator lights in the button
and in the instrument cluster display turn
on .
~ To release the parking brake, press the brake
or acce le rator pedal while the ignit ion is
switched on and press the button @at the
same time. The. (USA models)
I. (Can­
ada models) indicator lights in the button
and in the display turn off .
Your veh icle is eq uipped with an electrome­
chanical parking brake. The parking brake is
designed to prevent the vehicle from rolling unintentionally and replaces the hand brake.
I n addition to the normal functions of a tradi­
tional hand brake, the electromechanical parking brake provides various convenience
and safety functions.
When starting from a stop
- T he integral hill start assist helps you when
dr iving by automatically releasing the park­
ing brake ~
page 83, Starting from a
stop .
-When starting on inclines, the hill start as­
sist prevents the vehicle from unintentional­
l y rolling back. The braking force of the
parking brake is not released until sufficient driving force has been built up at the
wheels.
Emergency brake function
An emergency braking functions ensu res that
the vehicle can be slowed down even if the
normal brakes fail~ page 84, Emergency
braking function.
_.&. WARNING
- Do not press the accelerator pedal inad­
vertently when the vehicle is stationary
and the engine is running and a gear is
selected. Otherwise the vehicle will start
to move immediately and could result in
a crash .
- If the power supply fails, the released
parking brake can no longer engage . In
this case, park the vehicle on leve l
g round and secure it by placing these­
lecto r lever in the P position. See an au­
thorized Audi dealer or authorized Audi
Service Facility for assistance.
(D Note
If the. or. (USA models) I. (Cana­
da models) indicator light in the instru­
ment cluster blinks, there is a malfunction
i n the brake system. Refer to the detai led
description of the indicator lights
~page 18.
- If the . (USA models) I. (Cana-
da models) or
Ill indicator light turns
on, there is a malfunction in the parking
brake
c> page 19.
(D Tips
- If the electromechanica l parking brake is
set while the ignition is switched off, the
¢@'A indicator light in the button and in
the instrument cluster dis-
play . (USA models) /. (Cana-
da models) will turn off after a certain
amount of time.
- If driver's door is opened while the igni­
tion is switched on, the park ing brake
sets automatically. This prevents unin­
tended rolling of the vehicle.

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off when the speed decreases below the stor­
ed maximum speed.
Setting a thresho ld is recommended if yo u
wo uld like to be reminded when you reach a
certain maximum speed . Situations where you
may want to do so include d riving in a country
with a general speed limit or if there is a
specified max imum speed for winter tires.
@ Tips
Regard less of the speed warning system,
you shou ld always mon itor your speed us­
ing the speedometer and make sure you
are following the legal speed limit.
Setting the threshold
You con set, change and delete the threshold
in the MMI.
• Se lect : the
IMENU ! button> Car> System s*
control button > Driv er assist an ce > Speed
w arning .
You can set any thresho ld between 20 mph
(30 km/h) and 150 mph (240 km/h). Settings
can each be adjusted in increments of 6 mph
(10 km/h).
Cruise control system
Description
Appl ies to vehicles : with cruise con trol system
The c ruise control system makes i t possible to
d rive at a constant speed starting at lS mph
(20 km/h).
The speed is kept constant by modify ing en­
g ine power or through an a ct ive brake in ter ­
vention.
A WARNING
- Always pay attention to the traffic
around you when the cruise control is in
operation. You are always responsible for
your speed and the distance between
your vehicle and other vehicles.
- For reasons of safety, cruise contro l
should not be used in the c ity, in stop-
Dri vin g 85
and-go traffic, on winding roads and
when road cond itions are poor (such as
ice, fog, gravel, heavy rain and hydro­
plan ing) -you could have an accident.
- Switch the cruise control off temporarily
when dr iv ing in turning lanes, h ighway
e xits or in construction zones.
- Please note that unconsc iously "resting"
your foot on the accelerator pedal p re­
vents t he cr uise control from b raking.
This is due to the control system be ing
over ridden by the dr iver's acceleration .
- If the re is a brake system malfunct ion
such as overheating when the spee d
warn ing system is switched on, the bra k­
ing f unction in the system w il l be deac ti­
vated . The remaining speed warning sys ­
tem fu nctions will remain active, as long
as the
Ill ( U SA mode ls) I l'I (Canada
models) indicator light is on.
(D Tips
- T he cr uise control system is ideal fo r
st retches wit h speed limits. The driver is
responsib le for adhering to the correct
speed.
- The cr uise control remains act ive when
shift ing gears.
- The b ra ke lights turn on when the b rakes
are act ivated.
Switching on
Applies to vehicles: with cruise control system
Fi g. 83 Operat ing lever: Cruise control system
• To swi tch the cruise cont ro l on, p ull the lev­
er into pos it ion @
~fig. 83.
• Dr ive at the speed to be maintained.

90 Audi adaptive cruise control
Switching adaptive cruise control off
.,. Push the lever away from you into position
@ until it clicks into p lace. The message
ACC: off appears.
The stored speed in the LED line is erased.
@ Indicator lights
II -adaptive cru ise contro l is switched on . No
objects are detected ahead. The stored speed
is maintained .
•- An object ahead was detected . The adap­
tive cruise control system regulates the speed
and distance to the object ahead and brakes/
accelerates automatically.
r •j-adaptive cruise contro l is switched on . An
object ahead was detected. Your vehicle re­
mains stopped and will not start driving auto­
matica lly.
•- The automatic braking is not enough to
maintain a sufficient distance to an object
ahead. You must intervener:!>
page 93, Re­
quest for driver intervention.
© Instrument cluster display
If adaptive cruise control is not shown in the
instrument cluster disp lay, you can call it up
using the mu ltifunction steering wheel but­
tons
r:!> page 2 7.
Based on the graphics in the disp lay, yo u can
determine if the system is maintaining a dis ­
tance to a vehicle ahead and what that dis­
tance to this vehicle is:
No vehicle -No object ahead was detected .
White vehicle -An object ahead was detected.
Red vehicle -Request for the driver to take ac­
tion
c> page 93 .
Both arrows on the scale© indicate the dis­
tance to the object ahead. No arrow appears
when the vehicle is on an open road and there
is no object ahead.
If an object is detected
ahead, the arrow moves on the scale .
The green zone on the scale indicates the
store distance. For information on changing the d
istance, refer to
i=;, page 92. If the dis­
tance selected is exceeded or not reached, the
arrow moves into the red zone on the scale.
A WARNING
- Using adaptive cru ise control incorrectly
can cause collisions, other accidents and
serious injuries.
- If you press the
~IS-ET~I button when driv­
ing at speeds below 20 mph (30 km/h),
the vehicle accele rates automatically up
to 20 mph (30 km/h), which is the mini­
mum speed that can be set.
(D Tips
-If you switch the ignit ion or the adaptive
cruise control system off, the set speed
is erased for safety reason.
- The Electronic Stabilization Control (ESC)
and Anti-Slip Regulat ion (ASR) both
switch on when the adaptive cruise con­
trol is switched on. ESC and ASR cannot
be switched
off when adaptive cruise
contro l is switched on.
- With the adaptive cruise control activat­
ed the ESC sport mode canno t be activat­
ed.
Changing the speed
App lies to vehicles: wi th Aud i ada ptive c ruise con tro l
0
f
• 0
Fig . 90 Ope rating lever: Changing the speed
.,. To increase or reduce the speed in incre­
ments,
tap the lever up or down.
.,. To increase or decrease the speed quickly,
hold the lever up or down un til the red LED
@ reaches the desired speed i=;, page 89,
fig. 89.

110 Automatic transmission
Automatic
transmission S tronic-transmission
Introduction
Appl ies to vehicles: with S tro nic tr ansmiss ion
Your vehicle is equipped with an electronical­
ly-controlled DSG transmission called S tronic.
Two independent clutches transfer the power
between the engine and transmission. It al­
lows the vehicle to accelerate without a no­
ticeable interruption in traction .
The transmission upshifts or downshifts auto­
matically. The driving style continuously influ­
ences the selection of the driving program.
When a
moderate driving style is used, the
transmission selects the most economica l
driving mode. The transmission upshifts at a
lower RPM and downshifts at a higher RPM to
improve fuel efficiency.
The transmission switches to a sporty mode
after a kick-down or when the driver uses a
sporty driving style characterized by quick ac­
celerator pedal movements, heavy accelera­
tion, frequent changes in speed and traveling
at the maximum speed.
If desired, the driver can also select the gears
manually (tiptronic mode) o page 115,
Shifting manually (tiptronic mode).
Selector lever positions
A pp lies to vehicles: with S tro nic tr ansmiss ion
Fig. 105 Instrument cluste r: selector leve r positions
The instrument cluster display shows the cur­
rent selector lever position and current gear .
P -Park
The wheels are mechanically locked in this po­
s iti on. You can only shift into Park when the
vehicle is
stationary o &..
To shift in and out of the P selector lever posi­
tion, press the interlock button in the selector
lever
while pressing the brake peda l.
R- Reverse
Only shift into reverse gear when the vehicle is
stationary and the engine is running at idle
speed
o &. .
To select the R selector lever position, press
the interlock button
while pressing the brake
pedal. The back-up lights switch on in the R
pos ition if the ignition is switched on .
N -Neutral
The transmission is in idle in this position.
D/S - Normal position for driving forward
In the D/S selector lever position, the trans ­
mission can be operated either in the normal
D mode or in the S sport mode. To select the S
sport mode, pull the selector lever back brief­
ly. Pulling the lever back again will select the
normal D mode . The instrument cluster dis­
play shows the selected driving mode.
In the
normal mode D, the transmission auto­
matically selects the suitable gear ratio.
It de­
pends on engine load, vehicle speed and driv­
ing style .
Se lect the
sport mode S for sporty driving.
The vehicle makes full use of the engine's
power. Shift ing may become noticeable when
acce lerat ing .
To move from selector lever position N to D,
you must press the brake pedal and the vehi­
cle must be traveling less than 1 mph (2 km/
h) or be stationary
o &. .
,&. WARNING
Read and following all WARNINGS.
- The vehicle can roll even if the ignition is
switched
off. .__ _____________ __J~