2013 AUDI A5 CABRIOLET warning

Audi adapt ive crui se c ontrol an d bra kin g guard 95
confirmed by the video camera, an acute
collision warning.
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condition and/or in bad weather
(such as ice, fog, gravel, heavy rain and
hydroplan ing). Using the system under
these conditions cou ld result in a co lli­
sion.
- Switch adaptive cruise control off tempo­ rar ily when driving in turning lanes, on
expressway exits or in cons truction
zones. This prevents the vehicle from ac­ celerating to the set speed when in these
situations.
- The adaptive cr uise control system wi ll
not brake by itse lf if you p ut your foot on
the accelerator pedal. Doing so can over­
ride the speed and distance regulation .
- When approaching stationary objects
such as stopped traff ic, adaptive cruise
control will not respond and braking
guard w ill have limited function.
- The adaptive cruise control system and
braking guard do not react to people, an­
ima ls, objects crossing the road or on­
coming objects.
- The function of the radar sensor can be
affected by reflective objects such as
guard rails, the entrance to a tunnel,
heavy rain or ice.
- Never follow a ve hicle so closely that you
cannot stop your vehicle safely. The
adaptive cruise cont ro l cannot slow or
brake the veh icle safely when you follow
ano ther veh icle too closely. Alway s re­
member that the automatic braking
function cannot bring the vehicle to a sudden or emergency stop under these
condit ions.
- To prevent unintended operation, always
switch ACC off when it is not being used.
(D Note
The sensor can be disp laced by impacts or
damage to the bumper, whee l housing and
underbody . That could affect the adaptive cruise control system and braking g
uard.
Have your authorized Audi dea ler o r au­
thorized Audi Service Facility chec k their
funct ion.
In curves
App lies to vehicles: with A ud i ada ptive c ruise contro l
F ig . 1 04 Examp le: driv ing into a curve
When driving into a curve¢ fig. 104 and out
of a curve, the adaptive cru ise contro l may re­
act to a vehicle in the next lane and app ly the
brakes. You can override or prevent the brak ­
ing by pressing the accelerator pedal briefly.
Stationary objects
App lies to vehicles: wit h Audi adapt ive cr uise contro l
F ig . 1 05 Examp le: objec t chang ing la ne s and station­
a ry object
The adaptive cru ise control system only reacts
to objects that a re mov ing or that the system
has a lready detected as moving . For examp le,
if a ve hicl e@ , which has already been detec t­
ed by the adaptive cru ise con trol , turns or
changes lanes and another stationa ry vehicle
@ is located in front of that vehicle, the sys­
tem will not react to the stationary vehicle.

Audi adaptive cruise control and braking guard 97
the tachometer @and is also shown briefly
in the display @<:::>
fig. 108.
Switching Audi adaptive cruise control off
~ Push the lever away from you into position
@ until it clicks into place. The message
ACC off appears.
@ Indicator lights
II-Adaptive cruise control is switched on. No
vehicles are detected up ahead. The stored
speed is ma intained.
I-A moving vehicle is detected up ahead .
The adaptive cruise control system regulates
the speed and distance to the moving vehicle
ahead and acce lerates/brakes automatica lly.
I -When automatic braking is not able to
keep enough distance to a previously detected
mov ing vehicle up ahead, you must take con­
trol and brake
c:> page 99, Request for driver
intervention.
© Display
If adaptive cruise control is not shown in the
d isplay, you can call it up with the
I RES ET I
button c:> page 24.
Based on the symbols in the d isplay, you can
determine if the system is maintaining a dis­
tance to the vehicle ahead and what that dis­
tance is.
No vehicle -No vehicle ahead was detected.
White vehicle -A vehicle ahead was detected .
Red vehicle -Prompt for the driver to take ac­
tion
c:> page 99.
Both arrows on the scale © indicate the dis­
tance to the vehicle ahead . No ar row 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 shows the stored
distance. For information on changing the
stored distance, refer to
c:> page 98. If the
distance selected is too close or may soon be­
come too close, the arrows move into the red
zone on the scale.
A WARNING
Improper use of the adaptive cruise con­
trol can cause collisions, other accidents
and serious personal injuries.
- Pressing the
!SET ! button when driv ing at
speeds below 20 mph (30 km/h), w ill au­
tomatically accelerate the vehicle to
20 mph (30 km/h), which is the mini­
mum speed that can be set.
@ Tips
-If you switch the ignit ion or the adaptive
cruise control off, the set speed is erased
from the system memory.
- The electronic stab ilizat ion control
(ESC)
and the anti-slip-regulat ion (ASR) are au­
tom atica lly turned on when the adaptive
cruise control is turned on. Both systems
cannot be turned off if the adaptive
cruise control is turned on .
Changing the speed
Applies to vehicles: with Aud i adapt ive c ruise control
0
f
jJ
0
Fig. 109 Selector lever: ch anging the speed
~ To increase o r reduce the speed in incre­
ments,
tap the lever up or down.
-0:, N 0 ± ... a)
~ To incr ease o r reduce the speed quickly,
hold the lever up or down until the red LED
@ reaches the desired speed
c:>fig . 108 .
Following any changes, the new stored speed
will be displayed briefly in the display @
c:>fig. 108 .

98 Audi adapti ve cruise control and bra king gu ard
Interrupting cruise control
App lies to vehicles: with Audi adaptive cruise control
Fig. 110 Selector lever
Requirement: adaptive cruise contro l must be
switched on
¢fig.110 (i).
Ove rrid ing crui se contr ol
.. To accelerate manually, press the accelera ­
tor pedal. The message
ACC o ver ride ap­
pears .
.. To resume adaptive cruise control, remove
your foot from the gas pedal. The system re­
turns again to the speed that was saved be­
fore .
.. You can save a new speed at any t ime by
pressing the
I SETI button ¢ fig. 4 .
Canceling crui se control while dri ving
.. Move the lever into posit ion @. The mes­
sage
ACC sta ndb y appears . Or
.. press the brake pedal.
.. To resume the stored speed, move the leve r
into position @.
&_ WARNING
Never resume the stored speed if the
speed is too high for prevailing road, traf ­
fic or weather cond itions.
Setting the distance
Applies to vehicles: wit h Audi adapt ive cr uise contro l
Fig. 111 Selector lever : sett ing t he d istance
.. Tap the switch to display the current set dis­
tance
¢ fig. 111 .
.. To increase or reduce the distance by incre­
ments, tap the switch again to the left or
r ight. The distance between the two vehicles
w ill change in the instrument cluster dis­
p lay .
When approach ing a mov ing vehicle up ahead,
the adaptive cruise control system brakes to
match that object's speed and then ma inta ins
the stored dis tance. If the vehicle ahead ac­
ce le rates, adaptive cruise contro l will also ac ­
ce lerate up to the stored speed.
T he higher the speed, the greater t he d istance
in yards (mete rs)
c:::> /1. . The Di stan ce 3 setting
is recommended .
T he distances provided are specified va lues .
Depend ing on the dr iv ing s ituation and the
how the veh icle ahead is driving, the actual
distance may be more or less than these tar­
get d istances.
T he various symbo ls for the time inc reme nts
appear briefly in the information line @
¢ fig. 108 when you change the se ttings .
,:;:::::,_c:::::, ___ Distance 1 : This setting corre-
sponds to a d istance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
t ime interval of 1 second.
,:;:::::, __ ,:;:::::, __ Distanc e 2: This setting corre­
sponds to a d istance of 118 feet/36 meters
when traveling at 62 mph (100 km/h), or a
t ime interval of 1.3 seconds .

Audi adaptive cruise control and braking guard 99
~--- ~-Di stance 3: This setting corre ­
sponds to a distance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
time interva l of 1.8 seconds .
~---- ~ Distance 4: This setting corre­
sponds to a distance of 210 feet/64 meters
when traveling at 62 mph (100 km/h), or a
time interva l of 2.3 seconds .
A WARNING
Following other vehicles too closely in­
creases the risk of collisions and serious
personal injury.
- Setting short distances to the traffic
ahead reduces the time and distance
available to br ing your vehicle to a safe
stop and ma kes it
even more necessary
to pay close attention to traffic.
- Always obey applicable traffic laws, use
good judgment, and select a safe follow­
ing distance for the traffic, road and
weather conditions .
¢j) Tips
- Distance 3
is set automatically each time
you switch the ignition on.
- Your standa rd settings are automatically
stored and assigned to the remote con­
trol key being used.
Setting the driving program
Applies to vehicles: with Audi adaptive cruise control
Depending on the se lected driv ing program
and distance, driving behavior when accelerat­
ing will
vary from dynamic to comfortab le .
Setting the driving program for vehicles
without Audi drive select*
~ In the rad io/MM I*, select: I CAR ! function
button
> Adaptive cruise control > Driving
prog .
> comfort, standard or dynamic. Or
~ Select : ICARI function button > Car sys­
tems *
control button > Driver assist > Adap­
tive cruise control
> Driving program * >
Comfort, Standard or Dynamic. Setting the driving mode for
vehicles with
Audi drive select*
Refer to ¢ page 108.
(D Tips
Your settings are automatica lly stored and
assigned to the remote control key being
used.
Request for driver intervention
Applies to vehicles : with Audi adaptive cruise contro l
Fig. 112 Instrument d uste r: request for drive r inte r­
ve ntion
In certain situations, the system will p rompt
you to take action. This could happen, for ex­
amp le, if braking by the adaptive cruise con­
trol system is not enough to maintain enough
distance to the vehicle ahead.
The instrument cluster will warn you about
the danger ¢
fig. 112:
-A red vehicle is pictured in the display.
- The text
DISTANCE! appears in the status
bar.
- The red indicator light
I blinks .
- In addition, a warning tone sounds .

100 Audi adaptive cruise control and braking guard
Audi braking guard
Descript ion
Applies to vehicles: with Audi adaptive cruise control
Fig. 113 Instrument cluste r: approach warn ing
Braking guard uses a radar sensor. It also
functions within the limits of the system
when adaptive cruise control is switched off .
What can Audi braking guard do?
When detected in time, the system can assess
situations when a vehicle ahead brakes sud­
denly or if your own vehicle is traveling at a
high speed and approaching a vehicle up
ahead that is moving more slowly . Braking
guard does not react if it cannot detect the
situation.
The system advises you of various situations :
- The
distance warning is given if you are too
close to the vehicle ahead for a long time. If
the vehicle ahead brakes sharply, you will
not be able to avoid a collision. The indicator
light
I in the display comes on .
- The
approach warning is given when a de­
tected vehicle up ahead in your lane is mov­ ing much more slowly than you are or if it
brakes sharply . When th is warning is given,
it may only be possib le to avoid a collision
by swerving or braking sharply . The indicator
l ight
I and indicato r in the display will warn
you about the danger
¢ fig. 113 . You will al­
so hear an acoustic signal.
I f you do not react fast enoug h or do not react
at all to the situat ion , Braking guard will in-
ll This is not available in some co un tri es .
tervene by braking and the message braking
guard intervention
wi ll appear.
- If a coll is ion is imminent, the system wi ll
fi rst provide an
acute warning by briefly and
sharply applying the brakes.
- If you do not react to the acute warning,
braking guard can brake within the lim its of
the system. This reduces the vehicle speed
in the event of a collision .
- At speeds under 20 mph (30 km/h), the sys­
tem can initiate a comp lete deceleration
short ly before a co llision .
1
).
- If the braking guard senses that you are not
brak ing hard enough when a co llision is im­
minent, it can increase the braking force.
Which functions can be controlled?
You can switch braking guard and the dis­
tance/approach warning on or off in the radio
or MMI
¢ page 101, Settings in the radio/
MMI.
A WARNING
-Lack of attention can cause collisions, oth­
er accidents and serious personal injuries.
The braking guard is an assist system and
cannot prevent a collision by itself. The
driver must always intervene. The dr iver is
always responsible for braking at the cor­
rect time .
- Always pay close attent ion to traffic,
even when the braking guard is switched
on. Be ready to intervene and be ready to
take complete control whenever necessa­
ry. Always keep the safe and legal dis­
tance between your vehicle and vehicles
up ahead.
- Braking guard works within limits and
will not respond outside the system lim­
its, for examp le when approaching a
stopped vehicle or stationary obstacle (end of a traffic jam or vehicle that has
broken down in t raffic).

Audi adaptive cru ise control and brakin g guar d 101
-Always remember that the radar sensor
for the braking guard works only within
defined detection and range limits that
may prevent the proper detection of oth­
er vehicles.
- The radar sensor's function and range
can be reduced by rain, snow and heavy
spray. Moving vehicles up ahead may not be promptly detected or may not be de­
tected at al l.
- Reflective surfaces includ ing crash barr i­
ers or tunnel ent ran ces may impair the
function of the radar sensor.
- You can cance l the braking that is initiat­
ed by the system by braking yourself, by
accelerating noticeab ly or by swerving.
- Bra king guard error messages
<> page 101.
-Keep in mind that braking guard can
brake unexpectedly . Always secure any
ca rgo or objects that you are transport­
i ng to reduce the risk of d amage or in ­
ju ry.
Settings in the radio/MM!
Applies to vehicles: with Audi adaptive cruise co ntrol
~ Se lect: I CARI f unction button > Car sys­
tems*
control button > Driver assist > Audi
braking guard .
Or
~ Select: ICARlf unct ion button> Audi brak -
ing guard .
System -
Switch Audi braking g uard On and
Off . When you switch the ignition on, the
message
Aud i braking guard off appears if
the system is sw itched off .
Early warning -The distance and app roac h
warn ings in the display can be switched
On /
Off .
(D Tips
-Your settings are automatically stored
and ass igned to the remote control key
being used at the t imes the settings are
made. -
If you switch the ASR/ESC off, braking
guard switches off automatically
<> page 181.
- Switch braking guard off when you a re
loading the vehicle onto a vehicle carrier,
train, ship or other type of transporta­
t ion. This can prevent undesired warn­
ings from the braking gua rd system.
Messages
App lies to vehicles : wit h Aud i adapt ive c ruise contro l
Braking guard : Off
This driver message appears if the system is
turned off via the radio/MMI *. Otherwise, if
the system is turned off, the informat ion ap ­
pears every t ime shortly after the start of the
trip.
B raking guard : Activated
T h is dr iver message appears if sharp b rake
pressure was applied due to an acu te warning.
•••
Three white dots appear if a sett ing cannot be
selected w ith the operating lever. For exam­
ple, this happens if you want to raise/lower
the speed even though there was no previous­
ly saved speed.
ACC: Sensor blocked
This message appears if the sensor v iew is ob­
structed, for examp le by leaves, snow, heavy
spray or d i rt . Clean the sensor<>
fig. 103.
ACC: not available
T he driver mess age appears if there is a mal ­
f un ction. The adapt ive cr uise con tro l tu rns off.
A chime sounds as a reminder . Have the sys­
tem checked by an authorized Audi dea ler or
authorized Aud i Service Fac ility.
ACC : unavailable
The dr iver message appears if, for example,
t h e b ra ke tempe rat ure is too hig h. T he adap­
t ive cr uise cont ro l is temporar ily u nava ilable.
A ch ime sounds as a remin der .
Shift lever position!

Audi side assist Lane change assistant
Description
Applies to vehicles: with Audi side assist
Fig . 114 Sensor dete ction ra n ge
Fig . 115 Disp la y on th e e xterio r mirro r
Side assist he lps you mon itor your blind spot
and traffic behind you r veh icle. W ith in the
limits of the system, it warns you about
vehicles that are coming closer or tha t are
traveling w ith you within sensor ra nge
(D
c::, fig . 114 : if a lane change is class ified as crit­
ical, the display @ in the exterior mirror
c::> fig. 115 turns on.
The display in the left exterior mirror provides
assistance when making a lane change to t he
l eft, while the display in the right exter ior mir­
r or p rov ides assistance when making a lane
change to t he right .
Information stage
As long as you do not activate the turn signal,
side assist
informs you about vehicles that are
detected and class ified as crit ical. The display
i n the respec tive mirro r turns o n, but is d im .
Aud i side assist 103
The display remains d im intentionally in the
information stage so that your view toward
the front is not disturbed .
Warning st age
If you activate the turn signal, s ide assist
warns you about veh icles that are detected
and classified as critical. The display in the re ­
spective mirror blinks brightly . If this hap­
pens, check traff ic by glanc ing in the rearview
mirror and over your shoulder¢
A in General
information on page 104 .
@ Tips
-You can adjust the brightness of the dis­
play @¢
page 105 .
-Please refer to the instructions fo r tow­
ing a trailer located in¢
page 104.

104 Audi side assist
General information
App lies to vehicles: with Audi side assist
®
©
Fig. 116 Driving sit u at ions
F ig . 11 7 Rea r of th e ve hicle: positio n of t he se nso rs
Side assis t fu nctions at speeds above app rox i­
ma tely 19 mph (30 km/h).
(D V ehicles that are approaching
In certain cases, a vehicle will be classified as
cr itical for a lane change
even if it is still
somewhat far away. The fas ter a vehicle ap­
p ro aches, the sooner the disp lay in the exteri­
or m irror will t urn on.
@ Vehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior m irror if they are classified as cr it ical
for a lane change. All vehicles detec ted by
side assis t are in dicated by the time they en­
ter your "blind spot", at the latest.
@ Vehicles left behind
If you s low ly pass a ve hicl e tha t sid e ass ist has
dete cted (t he difference in s peed between the
vehicle and you r vehicle is less than 9 mph
(15 km/h), the display in the exter ior mirror
turns on as soon as the vehicle enters your
blind spot.
The display wi ll not t urn on if you quickly pass
a vehicle that s ide assist has detected (the dif ­
ference in speed between the ve hicle and your
vehicle is greater than 9 mph (15 km/h).
Functional lim itations
T he radar senso rs are designed to detect the
left and right adjacent lanes whe n the road
l anes a re the normal width. In certain situa­
t ions, the d isp lay in the exterior mirror may
turn on
even though there is no ve hicle locat­
ed in the area that is cr itical for a la ne cha nge.
Fo r example:
- if the lanes are narrow or if your are driving
on th e edge of your lane. If this is the case,
the system may have detected the vehicle in
another la ne that is
not adjacent to you r
cur rent lane .
- if you a re driving throug h a c urve . Side assist
may react to a vehicle that is one lane ove r
from the ad jacent lane .
- if side assist reacts to other objects (such as
high or d isp laced gua rd rails) .
- In poor weather conditions. The side assist
fu nctions are limited .
Do not
cover the radar sensors c::> fig. 117 with
stickers, depos its, bicycle wheels or other ob­
jects, because this will affect the funct ion. Do
not use s ide ass ist when towing a trailer . For
i nforma tion on cleaning, refe r to
c::> page 198 .
&_ WARNING
-Always pay a ttention t o traffic and to th e
ar ea arou nd your vehi cle. Side a ssist c an­
no t repl ace a driver 's atte ntion. The driv ­
er a lone is always res ponsible fo r lane
cha nges a nd similar driving maneuvers.