2015 AUDI A3 CABRIOLET start stop button

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~ Press the brake pedal¢ A in Starting the
engine with the
S TAR T ENGINE STOP but­
ton on page 79.
~ Press the l ~ s =T ~A~R=T~E~N-G~I~N~E~s=T~O~P~I button .
~ Hold the maste r key as shown in the illustra­
t ion in the location indicated
y>l) ¢ fig . 81 .
The eng ine will start .
~ If the engine does not automatically start,
press the
I STAR T E NGINE STOP! button
again.
Drive to an authorized Aud i dea ler or author­
i zed Audi Service Fac ility immed iate ly to have
the ma lfunction co rrected .
(D Tips
You can disp lay the message that appears
during an eme rgency by p ressing the
!S TART EN GINE STOPI* button.
Driver messages
Turn off ig nition befor e leaving car . Batter y
is disc har ging
This message appears and a warn ing tone
sounds if yo u ope n the dr ive r's door when the
i gnit ion is switched on. Sw itch the ignition off
so that the batte ry wi ll not discharge.
Pr ess ing start/stop button again will sw it ch
off engin e!
This message appears when you press the
I STAR T ENGIN E STOP !* button while dr iv ing
¢ page 80, Emergency off function.
E ngine start s ystem malfunction. Please
contact Service
The engine automatic start system has a mal ­
function. Drive to an authorized Audi dealer or
author iz ed Audi Serv ice Facility immediately
to have the ma lfunction corrected . To start
t he eng ine, press and hold the
I STAR T ENGIN E STOP ! button .
DJ Key not recognized . See owne r's manual
This message appea rs i f the re is no conven­
ience key inside the vehicle or if the system
does not recognize the key. The convenience key may not be recognized, for examp le, if it is
Dri vin g 81
cove red by an object that disrupts the s ignal
(such as a briefcase), or if the key battery is
weak. E lectronic devices such as ce ll phones
can a lso interfere with the signa l.
T o still be ab le to start or stop the engine, re ­
fer to "Correcting a malfunction"¢
page 80.
Ill Key not in vehi cle?
The Ill in dicator light turns on and th is mes­
sage appears if the co nvenience key was re­
moved from the vehicle when the engi ne was
run ning . If the convenience key is no longer in
the ve hicl e, you cannot switch the igni tion on
o r start the engine once yo u stop it . You also
cannot lock the vehicle from the outside .
Press brake pedal
Th is message appears if you do not p ress the
brake pedal when sta rting the eng ine .
Please eng age N or P
This message appears when starting or stop­
ping the engine if the se lector l ever is not in
the N or P position. The engine will not start/
stop.
Shift to P , othe rwi se vehicle can roll away.
Door s do not lock if le ver is not in P
T h is mess age appears for safety reasons
along wi th a warn ing tone.
It appea rs if the
selector lever for the automatic transm ission
is not in the P pos it ion when switching the ig­
nition off with the
I S TAR T ENGINE STOP !*
button. Shift the se lec tor lever to the P posi­
tion . Otherw ise, the vehicle could roll . You al­
so cannot lock the vehicle us ing the loc king
senso r o n the door hand le or using the con­
venience key.
•

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.

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-Never select R or P while driving, because
this increases the risk of an accident.
- Power is stil l transmitted to the whee ls
when the engine is running at idle. To
prevent the vehicle from "creeping", you
must keep your foot on the brake in all
selector lever positions (except P) when
the engine is runn ing . Otherwise, th is in­
creases the risk of an accident.
- Do not inadvertently press the accele ra ­
tor pedal when the vehicle is stopped if a
gear is engaged . Otherwise the vehicle
will start to move immediately, even if
the parking brake is set. This could res ult
in a crash .
- Do not press the accelera tor pedal when
changing the selector leve r pos ition
whi le the vehicle is stationary and the
engine is running.
- Never leave your vehicle with the eng ine
running whi le in gear . If you must leave
your vehicle when the engine is running, set the parking brake and move these­
lector lever to the P posit ion.
- Before opening the hood and working on
a running engine, select the P position
with the se lector lever and set the park­
ing brake. Always read and follow the ap­
plicable warnings q page 214, Working
in the engine compartment.
(D Note
Never let the veh icle roll downhill with en­
gine off and the selector lever in the N po­
sition, beca use this could damage the a u­
tomatic transmission and cata lytic con­
ver ter .
@ Tips
-Audi drive select: Sporty shifting cha rac­
te ristics can be se lected using the
dy ­
namic driving mode.Swill appear in the
i nst rument cl uster display i nstead of D.
- If you accidentally sele ct N while driv ing,
take you r foot off the a cce le rator pedal
i mmedia tely and wai t fo r the engine to
slow down to idle be fore se lecting Do r S.
Au tom atic tr an sm iss ion 11 1
-If there is a power fai lure, the selector
lever will not move out of the P position .
The emergency re lease can be used if
this happens qpage 117.
Selector lever lock
Applies to vehicles: with S tronic transmiss ion
The selector lever lock prevents you from se­
lecting a gear accidentally, causing the vehi­
cle to roll.
Fig. 106 Se lector lever lock
To re lease the selector lever lock:
.. Switch the ignit ion on.
* 0 > a,
"'
.. Press the brake pedal while pressing the in-
terlock button .
Automatic sh ift lock (ASL)
The selector lever is locked in the P and N po­
sitions when the ign it ion is switched on. You
must press the brake pedal to select another
pos ition . You must also press the interlock
button if you are mov ing from the P position .
T he following message appears in the display
whe n the selector lever is in the P or N posi ­
t ion to remind the driver :
When stationar y app ly footbrake while se­
l e cting gear
The automatic sh ift lock only functions when
the vehicle is stationary or at speeds be low 1
mph (2 km/h) . At higher speeds, the lock is
automat ica lly deactivated in the N pos ition .
The selector lever is not locked when shifting
quick ly through N, for examp le from R to D .
T his makes it possible to free the vehicle when
it is stuck by "rocking" it. The selector lever
lock engages if the leve r stays in the N ..,_

112 Autom atic tr an smi ssion
position longer than approximately 2 seconds
when th e brake pedal is not pressed.
Inter lock butt on
The interlock button in the selector lever han­
d le prevents you from moving the selector
lever inadvertently while in some se lecto r lev­
er positions. The positions that require the in ­
terlock button to be pressed are marked in
color in the illustration
c::> fig. 106 .
Ignition k ey s afe ty inte rloc k*
You can only remove the key from the ignition
after switching the ignition off if the se lector
lever is in the P position. The selector lever
will be locked in the P position as long as the
key is not in the ign ition.
_&. WARNING
Read and following all WARNINGS. c::> .& in
Selector lever positions on page 110.
(D Tips
- If the se lector lever does not engage,
there is a malfunction. The engine is dis­
abled to prevent the vehicle from driving
off unintentionally. Press the brake pedal briefly to allow the selector lever lock to
engage aga in .
- If the vehicle does not move forward or
in reverse even though a drive position is
se lected, proceed as follows:
- >If the veh icle does not move in the de­
s ired direction, the system may not have
engaged the dr ive position co rrectly.
Press the brake pedal and select the
drive position again.
- >If the veh icle st ill does not move in the
desired direction, there is a system mal­
f u nct ion . See an a uthorized Aud i dea ler
or authorized Audi Service Facility for as ­
sistance to have the system checked.
Driving tips
Applies to vehicles: with S tronic transmission
The transmission shifts up and down auto­
matically when in the driving gears .
Fig . 107 Sect io n of the cente r co nsole: se lector leve r
w ith interlock b utto n
The eng ine will only be able start when these­
lector lever is in the P or N positions. At low
temperatures (below 14 °F ( -10 °C)), the en­
gine can only be started when the selector
lever is in the P pos it ion.
St arting from a stop
.,. Press and hold the brake pedal.
.,. Press and hold the interlock button in the
selector lever handle, select the desired se ­
lector lever pos ition such as D
c::> page 11 0
and release the lock button.
.,. Wa it a moment until the transmission
shifts . You will notice a slight movement
when the gear engages .
.. Release the b rake peda l and press the acce l­
erator pedal
c::> _A .
Stopping t emporarily
.,. Keep the veh icle stat iona ry using the brak­
ing pedal, fo r example at traffic lig hts.
.,. Do not press the accelerator peda l when do­
ing this.
.,. To prevent the vehicle from ro lling when you
start driv ing, set the parking brake when
stopping on steep inclines
c::> _A .
.,. The parking brake will release automat ically
and the vehicle will start mov ing once you
press the acce lerator pedal. Requ irement:
The driver's safety belt must fastened and
the dr iver's door must be closed . .,._

124 Parking systems
Parallel parking
Applies to vehicles: wit h park ing system p lus with rea r­
v iew camera
This view may be used when parallel parking
along the side of a street.
F ig. 121 MMI : bl ue surface aligned wit h parking spot
( )!'Ji 1~ ,11 ,.. ( ,1 11 f ;·.
Fig. 122 MMI: contact o f the b lu e curved line w it h th e
cu rb
Parking on the right is described here. It is
identical when parking on the left.
If there is an obstacle next to the parking
space (such as a wall), refer to "Information
for parking next to obstacles "
¢ page 124.
.. Turn on the right turn signal.
.. Position your vehicle next to a parked vehi­
cle in front of the desired parking space . The
distance to th is veh icle should be approxi­
mately 3 ft (1 m) .
.. Turn the MMI on and select the reverse gear.
T he parking system is turned on and the
cross parking indicator is displayed.
.. Press the contro l button on the MMI-con­
tro ls to select
(D 9 fig . 121. The parallel
parking
indicator is displayed .
.. Back up and align your vehicle so the blue
area @ borders on the rear end of the vehi­
cle beh ind you or on the parking space line
¢,&. in General information on page 122, ¢
(Din General information on page 122.
The blue area represents an extension of the
veh icle's outline by approximate ly 16 ft (5
meters) to the rear. The long side of the
blue area should be on the curb. The entire
blue area must fit into the parking space .
.. With the vehicle stopped, turn the steering
wheel to the right as far as it will go .
.. Back into the parking space unt il the blue
curve ¢
fig. 122 touches the curb¢,&. in
General information on page 122,
¢Ci) in
General information on page 122.
Stop the
vehicle .
.. With the vehicle stopped, turn the steering
wheel to the left as far as it w ill go.
.. Continue to back into the parking space un­
til the vehicle is parked parallel to the curb
¢ .&. in General information on page 122,
¢ (Din General information on page 122.
@ marks the rear bumper. Stop the vehicle,
at the latest, when the red orientation line
© borders an object . Keep an eye on the
front of your vehicle while doing this.
Parking next to obstacles
If there is an obstacle (such as a wall) next to
the parking space, position the vehicle so
there is more space on that side. Position the
long side of the blue surface so that there is
sufficient space from the obstacle. The sur­
face must not be touching . You will also need
to start turning the steering wheel much ear­
lier . The blue curve
¢ fig. 122 must not touch
the obstacle and should have suffic ient room .
(D Note
Keep enough distance from the curb to
avoid damage to the rims.
(D Tips
The left or right orientation lines and sur­
faces will be displayed, depending on the
turn signal being used.

M N ,....
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Cockpit (overview) . . . . . . . . . . . . . . . . . . . . 8
Cold tire inflation pressure ............ 235
Coming home ...... ..... .. .... .. .. .. 51
Compartments ............ .... .. .. .. 64
Compass in the mirror ........... .... . 57
Compliance .. .. .............. ... ... 285
Consumer Information . . . . . . . . . . 134, 282
Consumption (fuel) ........ .. .. .. .. .. 27
Contacting NH TSA ............ ... .. . 134
Convenience key Emergency operation . . . . . . . . . . . . . . . . 80
Indicator light ........... .. .. .. .. .. 81
Starting the engine (START ENGINE ST OP
button) .... .. .............. ... .... 78
Stopping the engine (S TART ENGINE
STOP button) . . . . . . . . . . . . . . . . . . . . . . 79
Switching the ignition on .. .. .. .. .. .. 78
unlocking/locking ........ .. .. .. .. .. 34
Convenience opening/closing
Convertible child safety seats
Convertible locking retractor .
. .. .. .. .. 39
176
Activating .. ................. .. .. . 182
Deactivating . . . . . . . . . . . . . . . . . . . . . . 182
Using to secure a child safety seat l80, 182
Coolant
refer to Engine coolant ....... ... .. . 220
Cool ing mode (automatic climate control
system) . .. .. ................. .. .. .. 72
Cooling mode (manual climate control sys-
tem) .. .. .. .. .. ........ ... .. .. .. .. .. 71
Cooling system Adding coolant ........... .... .. .. . 221
Coolant level checking ..... .. .. .. .. . 221
Coolant temperature indicator .. ... ... 12
Indicator light ... .. ...... .. .. .. .. .. 19
Cornering light . ........... .. .. .. .. .. 50
C rash data recorde r (EDR) 188
Cruise control system Changing speed . . . . . . . . . . . . . . . . . . . . 86
Description ............... ... ... ... 85
Preselecting speed . . . . . . . . . . . . . . . . . . 86
Sw itching off . ........... .. .. .. .. .. 86
switch ing on ............. .... .. .. .. 85
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . 64
Current consumption . . . . . . . . . . . . . 26, 27
Index 289
D
Data recorder . . . . . . . . . . . . . . . . . 188, 194
Date display . . . . . . . . . . . . . . . . . . . . . . . . 10
Daytime running lights ........... .... . 49
Decla rat ion of compliance
Adaptive cruise control . . . . . . . . . . . . . 28S
Audi side assist .... .............. . 285
Cell phone package . . . . . . . . . . . . . . . . 285
Convenience key .... .............. . 285
Electronic immobilizer .......... .. .. 285
Homelink universal remote control . .. 285
Remote control key . . . . . . . . . . . . . . . . 285
Defective light bulb warning
Indicator light ... .. ................ 24
Defrost ing (windshield)
automat ic climate control system . . . . . 73
manual climate control system ........ 71
DEF (instrument cluster) ... .. .... .... . 11
Deluxe automatic climate control
refer to Climate control system (auto-
ma tic) ...... .. .. .. . ............... 72
Determining correct load limit ....... . 245
Digital compass . .. .. . ............ .. . 57
Dimensions . .. .. .. ................. 280
D imming the rearv iew mirror ..... .. .. . 56
Distance ......... .. ..... ........... 27
Door/rear lid warning 26
Door contact sw itch . . . . . . . . . . . . . . . . . . 52
Driver information system .......... .. . 26
CD/radio display .. .. . .. .. .. .... .... . 26
Door/rear lid warning ............... 26
Driver messages . . . . . . . . . . . . . . . . . . . . 13
Efficiency program . . . . . . . . . . . . . . . . . . 28
Ind icator lights .. .... ......... .... . 13
On-board computer ............ .. .. . 27
Outside temperature display . . . . . . . . . . 26
Service interval display . . . . . . . . . . . . . . 13
Using the mu ltifunction steering wheel . 26
Driver seating position ........... .... 127
Drive select
refer to Audi drive select ............ 107
Driving safely 126
Driving through water .. ......... .. .. 197
Driving time
Dust filter 27
refer to Pollutant
filter ............ .. 70
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