light AUDI A3 CABRIOLET 2016 Workshop Manual

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-Please note that unconsciously "resting"
your foot on the accelerator pedal prevents the cruise control from braking. This is be­
cause pressing the accelerator pedal over­
rides the cruise control system .
-If there is a brake system malfunction such
as overheating when the speed warning sys­
tem is switched on, the braking function in
the system will be deactivated. The remain­
ing speed warning system functions will re­
main active , as long as the~ (USA mod­
els) /
fil (Canada models) indicator light is
on.
{i) Tips
- The cruise control system is ideal for
stretches with speed limits. The driver is re­
sponsible for adhering to the correct speed.
- The cruise control remains active when
shifting gears.
- The brake lights turn on when the brakes
are activated.
Switching on
A pp lies to: ve hicles with c ru ise control system
0
f
®t
0
Fig. 86 Operat ing lever: c ru ise control syste m
.. To switch the cruise control on, pull the lever
into position @~
fig. 86 .
.. Drive at the speed to be maintained .
.. To store the speed, press the button @. The
@;\1)~14 indicator light (USA models)/ fil (Cana­
da models) turns on in the instrument cluster.
Assist
Changing speed
Applies to : vehicles wit h cruise co ntrol sys tem
., To increase or decrease the speed in incre­
ments,
tap the lever in the 010 direction
~ page 89, fig. 86.
.. To increase or decrease the speed quickly, hold
the lever in the 0 / 0 direction until the de­
sired speed is reached.
Overriding the speed
You can press the acce lerator pedal down to in­
crease your speed, for example if you want to
pass someone. The speed you saved earlier will
resume as soon as you let off of the accelerator
pedal.
If, however, you exceed your saved speed by 5
mph (10 km/h) for longer than 6 minutes, the
cruise control turns off temporarily .
The@;\!)~14
(USA models) ;fil (Canada models) indicator
light in the instrument cluster turns off and the
stored speed is maintained.
Preselecting the speed
Appl ies to: vehicles wi th cruise co ntrol sys te m
You can pre-select your desired speed while the
vehicle is not moving.
., Switch on the ignition .
.. Pull the lever into position
(D 9 page 89,
fig. 86 .
.. To increase or decrease the speed, tap the lever
in the
0 10 direction.
This function makes it possible, for example, to
save the speed you want before driving on the
highway. Once on the highway, activate the
cruise control system by pulling the lever toward
the position
(D .
Switching off
Applies to : vehicles wi th cruise co ntrol syste m
Temporary deactivation
.. Press the brake pedal, or
.. Press the lever into position @ (not clicked into
place)
~ page 89, fig. 86, or ..,
89

Ass is t
(D Note
The sensor can be displaced by impacts or
damage to the bumper, whee l housing and
underbody. The adaptive cruise control and
pre sense front may become impa ired as a re­
sult . Have an authorized Audi dealer or au­
thorized Audi Service Fac il ity check their func­
tion.
In curves
Applies to: ve hicles w ith Aud i adapt ive cru ise co ntro l and Audi
pre se nse front
F ig . 89 Examp le: driv ing into a cu rve
When driving into a curve ¢ fig. 89 and out of a
curve, the adaptive cruise control may react to an
object in the neighboring lane and apply the
brakes . You can prevent that by pressing the ac­
celerator pedal briefly .
Stationary objects
Applies to: vehicles with Aud i adapt ive cruise co ntro l and Audi
p re se nse front
Fig . 90 Examp le : object changing lanes and stationary ob­
j ect
l ) Speed lim it s depend on t he country a nd the speedomete r.
92
Adaptive cruise cont rol
The adaptive cru ise con trol system only reac ts to
ob jects that are moving or t hat the system has
already detected as moving . For example, it can
react when a vehicle that has already been de­
tected @turns or changes lanes, but adaptive
cruise contro l does not react to a stationary vehi­
cle @. Press the brake pedal to slow the vehicle
down .
Pre sense front
Pre sense front only reacts to stat ionary objects
at low speeds .
Switching on/off
Applies to : vehicles wit h Audi adapt ive cruise control
Fig . 91 Operat ing lever: switch ing on and off
Fig . 92 Instrument cluster: adaptive cru ise contro l
You can set any speed l) between 20 mph and 95
mph (30 and 150 km/h) .
Ind icator lights and messages in the inst rument
cluster disp lay inform yo u about the curre nt sit -
uat ion and settings. .,.

Switching adaptive crui se control on
"' Pull the lever toward you into position @
¢
fig. 91. A CC: s tandby appea rs in the instru­
ment cluster disp lay .
Saving the speed and activating regulati on
"'T o save the c urrent speed , press the ISETI
¢ fig. 91 button . The stored speed is shown in
t h e tachomete r LED line @and appears briefly
in the information line ®¢
fig. 92 .
"' To activate the regulation whi le stationary, you
must press the brake pedal.
Sw itching adaptiv e cruise control off
"' Push the lever away from you into position @
until it clicks i nto place ¢
fig. 91 . The message
AC C: off appears.
The stored speed in the LED line is e rased.
@ Indicato r lights
II -adaptive cruise control is switched on. No
objects are detected ahead. The stored speed is
maintained.
• -An object a head was detected . The adaptive
cruise control system regulates the speed and
d istance to the object ahead and brakes/acce ler ­
ates automatica lly.
fij -adaptive cru ise control is switched on. An
object ahead was detected. Your vehicle remains
stopped and w ill not start driving automatica lly.
• -T he automatic bra king is no t enough to
maintain a sufficient distance to a n object ahead.
You must intervene ¢
page 96, Request for
driver intervention.
© Instrument cluster display
I f adaptive cruise control is not shown in the in­
s trument cluster disp lay, yo u can call it up using
the mu ltifunction steering wheel b uttons
¢ page 24.
Based on the g raph ics in the d isp lay, you can de­
termine if the system is m ainta ining a distance to
;;!; a vehicle ahead and what that distance to this ve-....
~ hide is: N ....
R No vehi cle -No object ahead was detected.
> 00
Assist
White vehicl e -An object ahead was de tected .
Red vehicl e -Request for the dr iver to take action
¢page 96.
Both
arrows on t he scal e@ indicate the d istance
to the object ahead . No arrow appears when the
vehicle is on an open road and t here is no object
ahead. If an object is detec ted ahead, the a rrow
moves on the sca le.
T he green zone o n the scale indicates the store
distance. For informat ion on changing the dis­
t a nce, refer to ¢
page 95. If the dis tance se ­
l ected is exceeded or not reached, the arrow
moves into the red zone on the scale.
A WARNING
- Using adaptive cruise control incorrectly can
cause collisions, other accidents and ser ious
in ju ries.
- If you press the
!SET ! button w hen driving at
speeds be low 20 mph (30 km/h), the vehi­
cle acce lerates automatically up to 20 mph
(30 km/h), wh ich is the minimum speed
that can be set.
{!) Tips
- If you switch the ignit ion or the adaptive
cruise control system off, the set speed is
erased for safety reason.
- The Elect ronic Stabilization Control (ESC)
and Anti-S lip Regulat ion (ASR) both sw itch
on when the adaptive cruise control is
switched on . ESC and ASR ca nnot be switch­
ed off when adapt ive cruise control is
switched on.
- With the adaptive cruise control act ivated
t he ESC spo rt mode cannot be activated.
93

Ass is t
- Always follow applicable traffic laws, use
common sense and select a distance to
vehicles ahead that takes the current traffic,
road and weather conditions into account .
(D Tips
Distan ce 3
is set automatically each time you
switch the ignition on. If you would like to set
another d istance as the standard setting, you
can have the
Ad apti ve cruis e control menu
added/ enabled by an authorized Aud i dealer
or authorized Audi Service Fac ility.
Setting the driving program
Applies to: vehicles with Audi adaptive cruise control
A ad aptive cru ise cont rol d riving program is ad­
justable on veh icles w ithout A udi drive selec t*.
• In the MMI, se lect: the
I MENU I b utton > C ar >
Sy stem s*
cont rol button > Drive r assi st >
Adaptiv e crui se c ontrol > Driving program >
Comfort /Standard /Dynamic .
Selecting the driving mode
Applies to: vehicles with Audi adaptive cruise control
The adaptive cruise contro l dr iving program is ad ­
justable for vehicles with Audi drive select usi ng
the driving mode.
• Se lect the des ired dr iving mode
C o mfort , Auto ,
Dynamic or Indi vidual *
with the knob
~page 106 .
Request for driver intervention
Applies to: vehicles with Audi adaptive cruise control
Fig. 96 Instrument d uster : req uest for d river intervention
96
In some sit uations, the braking from the adap­
tive cruise control system is not enough to main­
ta in enough d istance to the object ahead. In
these situations, the system will request you to
take action.
The danger is indicated by the. indicator light
~fig. 96 . You will also hear an aud io signa l.
Press the brake pedal to slow your vehicle down.
Driver messages
Applies to : vehicles with Audi adaptive cruise control
m'J ACC: unava ilable
The system cannot guarantee that it will detect
objects correctly and is switched off. The sensor
was moved or is faulty. Drive to an author ized
Audi dealer or authorized Audi Service Fac ility im­
med iate ly to have the malfunction corrected.
ilJ A CC: Cur rentl y una vailable. No sensor vision
ilJ ACC and Audi pre sense: currently unavaila­
ble. No sensor vi sion
This message appears if the sensor v iew is ob ­
struc ted, for examp le by leaves, snow, heavy
spray or dirt. Clean the se nsor
r=.> page 91, fig. 88.
II ACC: currentl y una vailable . Gradient too
steep
The road exceeds the maxim um poss ible angle
fo r safe adaptive cruise control operat ion. The
adaptive cruise contro l cannot be sw itched on.
rlJ ACC: onl y available in D, Sor M
Select the D/S or M selector lever position.
ii ACC: parking brake applied
The adaptive cru ise control system sw itches off
automat ica lly if the parking brake is set. The
adap tive cruise co ntro l is available again after re­
l eas ing the p arking brake.
ii ACC: curr ently unavailable . Stabilization
control input
This message appears if the Electronic Stab iliza­
tion Control (ESC) is taking action to stab ilize the
vehicle . In th is case, adaptive cruise co ntrol
switches off automatically .

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llJ ACC off: manual control!
This message appears if the vehicle rolls back
when starting on a slight incline, even though
ACC is active. Press the brake pedal to prevent
the vehicle from rolling or starting to move.
Ill ACC: engine speed
This message appears if the driver has not shift­
ed up or down in time when the adaptive cruise
control is braking or accelerating, causing the ve­
hicle to exceed or to not reach the permitted en­
gine speed . The adaptive cruise control turns off.
A chime sounds as a reminder.
•••
Three white dots appear if a setting cannot be se­
lected with the operating lever. For example, this
happens if adaptive cruise control cannot be acti­
vated when stopped because the driver has not fastened the safety belt.
Door open
Adaptive cruise control cannot be switched on
when the vehicle is stationary and the driver's
door is open.
Audi pre sense
Introduction
Applies to: vehicles with Audi pre sense basic or Audi pre
sense front
Within the limits of the system, pre sense basic
and pre sense front can initiate steps to protect
vehicle occupants in certain dangerous situa­
tions.
Critical driving situations can be recognized by
the pre sense front via a network of different ve­
hicle systems and can take steps to prepare the
vehicle occupants for a potential collision.
The pre sense front works with a radar sensor
and a video camera*. It also functions within the
limits of the system when adaptive cruise con­
trol* is switched off.
Assist
General information
General information
Applies to: vehicles with Audi pre sense front or Audi adaptive
cruise control
A WARNING
Also follow the general information found on
~ page 91, General information.
Audi pre sense basic
Description
Applies to: vehicles with Audi pre sense basic
The function of the pre sense basic is activated at
a speed of 20 mph (30 km/h) or higher.
The following functions can be triggered under
certain conditions within the limits of the sys­
tem:
- Tensioning of the safety belts (for examp le,
during heavy braking): the front safety belts have reversible belt tensioners. If a collision
does not occur, the safety belts loosen slightly
and are ready to trigger again.
- Closing the windows (for example when over­
or understeering): the windows close until
there is a small gap open.
Audi drive select: the deployment time is adapt­ ed in dynamic mode.
A WARNING
-The pre sense basic cannot overcome natural
physical laws. It is a system designed to assist
and it cannot prevent a collision. Do not let
the increased safety provided tempt you into
taking risks. This could increase your risk of a
collision.
- The system can dep loy incorrectly due to
system-specific limits.
@ Tips
-Certain pre sense basic functions switch off
when ESC is switched off (sport mode) or
when driving in reverse.
97

Assist
can prevent undesired warnings from the
pre sense system.
Driver messages
App lies to: ve hicles w ith Audi p re se nse or Aud i adap tive
cr uise cont rol
Audi pre sense currently unavailable. No sensor
vision
This message appears if the sensor view is ob ­
structed, for example by leaves, snow, heavy
spray or d irt. C lean the sensor¢
page 91, fig. 88.
Audi pre sense: off
This message appears when the ESC is switched
to sport mode, for example ¢
page 117 .
Audi pre sense: system fault!
This message appears when the pre sense func­
tion is affected. For examp le, this could be
caused by a faulty sensor.
If the message stays on, drive to an authorized
Aud i deale r or authorized Aud i Serv ice Facility to
have the ma lfunction corrected.
Audi active lane assist
Description
Appl ies to: ve hicles w ith Audi active lane assist
Active lane assist detects lane marker lines with­
in the limits of the system using a camera in the
windshield. If you are approaching a detected lane marker line and it appears likely that you
will leave the lane, the system will warn you with
correct ive steering . You can override this steer ing
at any time . If you pass over a line, the steer ing
wheel will vibrate lightly. In order for this warn­
ing vibration to occur, it must first be switched
on in the MMI. Active lane assist is operable
when the lane marker line is detected on at least
one side of the vehicle.
The system will not warn you before crossing a lane marker line if you have activated the turn
signal. In this case, it assumes that you are
changing lanes intentionally.
l) Thi s fun ctio n is not availab le in all c ount ries.
100
The system is designed for driving on express ­
ways and highways and therefore on ly activates
at speeds above approximately 40 mph (65 km/
h).
A WARNING
-
-The system warns the driver that the vehicle
is leaving the lane using correct ive steering.
The driver is always responsible for keeping
the vehicle within the lane .
- The system can help you keep the vehicle in the lane, but it does not drive by itself. Al­
ways keep your hands on the steering wheel.
- Corrective steering may not occur in certain
situations, such as during heavy braking.
- There may be cases where the camera does
not recognize all lane marker lines. Correc­
tive steering can only take place on the side
of the vehicle where lane marker lines are
detected.
- Other road structures or objects could possi­
bly be identified un intent ionally as lane
marker lines . As a result, corrective steering
may be unexpected or may not occur.
- The camera view can be restricted, for ex­
ample by vehicles driving ahead or by rain,
snow, heavy spray light shining into the
camera or by dirt on the window. This can result in active lane assist not detecting the
lane marker lines or detect ing them incor­
rectly .
- In certain situations where visibility is low,
the vehicle may switch from "early" to "late"
corrective steer ing
1>.
- Under certain cond itions such as ruts in the
road, an inclined roadway or crosswinds, the
corrective steer ing alone may not be enough
to keep the vehicle in the m iddle of the lane.
- For safety reasons, act ive lane assist must
not be used when there are poor road and/
or weather conditions such as slippery
roads, fog, gravel, heavy rain, snow and the
potential for hydrop laning . Using active lane
assist under these conditions may increase
the risk of a crash.

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Switching on and off
App lies to: ve hicles with Audi active lane assist
Fig . 98 Turn signal lever: button for act ive lane assist
Fig. 99 Windshield: camera wind ow for active lane assist
... Press the c:> fig. 98 button to switch the system
on and off. The . or
Pl1 indicator light in the
instrument cluster turns on or off.
Indicator lights
• Ready: the indicator light turns on when the
system is ready for use. The system can now be
operated .
Pl1 Not ready: the indicator light turns on if the
system is switched on but is inoperable. This may
be due to the following reasons:
- There is no lane boundary line.
- Th e relevant lane marker lines are not detected
(for example, markings in a construction zone
or because they are obstructed by snow, dirt,
water or lighting).
- The vehicle speed is below the activation speed
of approximately 40 mph (65 km/h) (the speed
may vary depending on your country).
- The lane is narrower than approximately 8
ft
(2.5 m) or wider than approximately 18 ft
(5.5 m).
- The curve is too narrow.
Assist
-The driver's hands are not on the steering
wheel.
(D Tips
- Make sure the camera's field of view
¢ fig. 99 is not obstructed by stickers or
anything els e. For information on cleaning,
refer to
c:> page 224.
-Market-specific: in certain countries: if the
system is sw itched on, it will remain opera­
ble each time the ignition is switched on.
Lane assist display in the instrument
cluster
Applies to : vehicles wit h Audi act ive la ne ass ist
Fig. 100 Instrument cluster: monoc hrome disp lay
Fig. 101 Instrument cl uster : mult icolor displ ay
The lane assist disp lay can be called up using the
buttons in the
multifunction steering wheel
c:>poge 24.
Monochrome display
Refer to c:> fig. 100
101

Assist
CD Solid lines: active lane assist is sw itched
on and ready to provide warnings on the
side that is ind icated.
CD Blinking lines (left or right): using vibra-
tions in the steer ing wheel, active lane as -
sist is warning you that you are leaving
the lane .
@ Unfilled line(s): active lane assist is
sw itched on but is not ready to prov ide
warn ings.
No lines: active lane assist is sw itched off.
Multi-Color Display
Refer to c;, fig. 101
CD Solid white lines: active lane assist is
switched on and ready to provide warn- ings on the side that is indicated.
CD Red lines (left or right): using vib rations in
the steering wheel, active lane assist is
warning you that you are leaving the lane.
@ Solid gray lines: active lane assist is
sw itched on but is not ready to prov ide
war nings.
No lines: active lane assist is sw itched off.
Messages in the instrument cluster display
If the active lane assist has a malfunction, the
Pl1 indicator light in the instrument cluster dis ­
p lay turns off and one of the following messages
appears:
Audi active lane assist : currently not available.
No camera view
This message appears if the camera is unable to
detect the lines. This could happen if :
- The came ra field of view ¢
page 101, fig. 99 is
dirty or covered in ice. C lea n this area on the
winds hield.
- T he camera field of view is fogged over. Wait
until the fog has cleared before switching the
active lane assist on again.
- T he system has been unable to detect the lanes
for an extended period of time due to road con-
l) Thi s fun ctio n is not avai lab le in all count ries.
102
ditions. Switch the active lane assist back on
when the lines are more visible.
Audi active lane assist: currently unavailable
There is a temporary active lane assist malfunc­
tion. Try switc hing the active lane ass ist on again
l ate r.
Audi active lane assist: system fault!
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the malfunction corrected .
Pl1 Audi active lane assist: Please take over
steering
This message appears if you are not steering by
you rself. If this is the case, active lane assist does
not switch off, but it is "not ready" to provide a
warning. The system can help you keep the vehi­
cle in the lane. However, you are responsible for
driv ing the veh icle and must steer it yourself.
Adjusting the steering time and vibration
warning
Applies to: vehicles with Audi active lane assist
You can adjust individual active lane assist set­
tings in the MMI.
.,. Select: the I MENU I button> Car> Systems*
control button > Driver assistance > Audi ac­
tive lane assist .
Steering time
1 )
Early: in this setting, the corrective steering hap­
pens continuously to help keep the veh icle in the
center of the lane.
Late : in this setting, the system provides correc­
tive steering just before a vehicle wheel touches a
detected lane marker line.
Vibration warning
You can switch the additional vibrating warning
in the s teering whee l on or off . ..,.

Ass is t
- Your settings are automatically stored and
assigned to the remote control key being
used .
Driver messages
Applies to: ve hicles w ith Audi side assist
If the side assist switches off automatically, a
message appears in the instrument cluster dis­
play.
(ij Audi side a ssi st : cur rentl y un ava ilable No
s en so r v isi on
The radar sensors' vision is affected. Do not cover
the area in front of the sensors with bike wheels,
stickers, dirt or other objects . Clean the area in
front of the sensors, if necessary~
page 104,
fig. 105.
@j Audi side assist : cur rently un available
Side assist cannot be switched on temporar ily be­
cause there is a malfunction (for example, the
battery charge level may be too low).
@j Audi side a ssi st : S ystem fau lt!
The system cannot guarantee that it will detect
veh icles correctly and it is switched off. The sen­
sors have been d isplaced or are faulty . Have the
system checked by an authorized Audi dealer or
author ized Audi Service Facility soon .
Audi drive select (drive
settings)
Introduction
App lies to: vehicles with Aud i drive select
Audi drive select makes it possible to experience
d ifferent types of vehicle settings in o ne veh icle .
The drive r can select from three
Comfort , Auto
and D ynam ic modes us ing the te'i:.1 button in the
center console or the MMI to switch between a
sporty and a comfortable driving mode, for ex ­
ample. In the
Ind ividu al* mode, the settings can
be adjusted to your personal preferences. This
makes it poss ible to combine settings such as a
sporty eng ine setting w ith smooth steering.
106
A WARNING ,_
Using Aud i drive select incorrectly can lead to
coll is ions, other accidents and serious inju­
ries.
Description
App lies to: vehicles with Aud i drive se lect
The vehicle setup in each mode depends on the
vehicle's features. However, the engine a nd
steering are a lways affected.
Engine and automatic tr ansmiss ion
Depending on the mode, the engine and auto­
matic transmission* respond more qu ickly or in a
more ba lanced manner to accelerator pedal
movements.
Adapt ive damper s (Audi magneti c ride )*
The adaptive dampers use sensors to record in­
format ion regarding steering movements, brak­
i ng and acceleration operations by the driver,
road surface, driving speed, and load . W ith Aud i
drive select you can adjust the adaptive dampers
spo rty (dynamic), comfortable (comfort) o r bal­
anced (auto).
Ste ering
The steering adapts in terms of steering ass is­
tance. There are d ifferent modes
~page 107.
Ind irect steering that moves easi ly as in comfort
mode is espec ially suited to long d rives on a h igh­
way. The dynamic mode provides sporty, direct
steering.
Fo r vehicles with p rogress ive steering* the steer­
i ng perfo rmance is more agile.
Corn ering light*
The cornering light adjusts when driv ing on
curves at speeds between 6 mph (10 km/h) and 68 mp h (1 10 km/h) . The pivoting act ion and the
li ght ing are also adapted to the mode.
Adapt ive cruise cont rol*
The behavior whe n accelerating can be adjusted
from comfortable to sporty, depending on the
Audi drive select mode . Adaptive cruise control ..,.

Assist Systems comfort
Engine
and Transmission comfortab le
Steering comfortable
Cornering light* comfortab le
Audi adaptive cruise control* comfortable
Damper control* comfortable
Engine sound* subtle
a) Subt le in th e se lector le ver pos it ion D and sporty in S.
(D Tips
Your Individual* mode settings are automati­
cally stored and assigned to the remote con­
trol key being used.
108
auto dynamic
balanced sporty
balanced sporty
balanced sporty
ba lanc ed sporty
balanced sporty
subtle/sporty a)
sporty