2017 AUDI A3 SEDAN warning

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Assistance systems Electronic speed limiter
Applies to: vehicles with electronic speed lim iter
Your vehicle may be factory equipped with tires
that are rated for a maximum speed of 130 mph
(210 km/h). This is less than the maximum speed
of your vehicle. To reduce the risk of sudden tire
failure and loss of control if the vehicle is operat­
ed at excessive speeds, your vehicle also has an
electronic speed lim iter . The electronic speed
limiter prevents your vehicle from going faster
than the tir e speed rating. For more information
¢page 335.
If the engine control unit receives faulty vehicle
road speed s ignals, the Malfunction Indicator
L amp (MIL)
II! will illuminate . If this occurs,
contact the nearest authorized Audi dealer for
assistance .
& WARNING
Always observe the posted speed limits and
adjust your speed to suit prevailing road, traf­
fic and weather conditions. Never drive your
vehicle faster than the max imum speed rat ing
of the tires installed.
Speed warning system
Applies to: vehicles with speed warning system
The speed warning system helps you to stay be­
low a specified maximum speed that can be set,
changed or deleted in the Infotainment system .
The speed warning system warns you if you are
exceeding the maximum speed that you have set.
A warning tone will sound as soon as your speed
exceeds the stored value slightly . The
101 (USA
models) /
[01 (Canada mode ls) indicator light
and the corresponding message appear in the in ­
strument cluster display at the same time. The
[OJ (USA models)/ (•j (Canada models) indicato r
light and the message turn
off when the vehicle
speed drops below the stored maximum speed.
Setting a threshold is recommended if you would
like to be reminded when you reach a certain
maximum speed. Situations where you may want
to do so include driving in a country with a gener-
Assistance systems
al speed limit or if there is a specified maximum
speed for winter tires.
Setting the warning threshold
• Select in the Infotainment system: I MENU ! but­
ton
> Vehicle > left control b utton > Driver as­
sistance
> Speed warning > Manual.
(0 Tips
Regardless of the speed warning system, you
shou ld always monitor your speed using the
speedometer and make sure you are following
the lega l speed limit.
Cruise control system
Switching on
Applies to: vehicles wit h cruise control system
The cruise control system makes it possible to
drive at a constant speed starting at 15 mph (20kmlh) .
0
f
~
0
Fig. 127 Operat ing lever: cruise control system
i;:i N 0 > ... m
• To switch the system on, pull the lever into po-
sition
(D ¢fig . 127.
• Drive at the speed to be maintained.
.. To store the speed, press the button @.
T he
(ij;jl)~1i (USA mode ls)/ Bl (Canada models)
indicator light turns on in the instrument cluster.
T he speed is maintained by modifying engine
power or through an active brake intervention.
.i\, WARNING
-Always pay attention to the traffic around
-
you when the cruise control system is in op­
eration. You are always responsible for your
..,
123

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Switch ing the ign ition o ff will erase the stored
speed .
Switching off automatically
[ij;{ij~i~ (USA model s)11) (Canada models )
Speed control system : currently unavailable.
See owner's manual
The c ruis e contro l syst em was a utomat ica lly
turned off be ca use the system has dete cted a
mal funct ion th at is imp air in g t he cr uise con trol
f u nction. Try switc hing t he cr uise con trol system
on again la ter .
A WARNING
You s hould only resume the stored s peed if it
is not too high for exist ing traffic condit ions.
Otherwise you can increase the r isk of an acci­
de nt.
Lap timer
Introduction
Appl ies to : vehicles with lap t imer
You can measure and analyz e lap times with the
lap tim er in the display.
Opening the lap timer
.. Open the first Vehicle tab (t rip computer) using
the
l <1 1> I butto n on the mult ifunct ion steer ing
wheel.
• Applies to: vehicles with analog instrument
cl uster: Press
thP l== I button on the m ultifu nc­
t io n s teer ing whee l an d sele ct
Lap timer in t he
me nu.
• Applies to: vehicles with A udi virtual cockpit: on
t h e m ultif unct io n steer ing whee l, select: left
contro l button
> Lap times.
Operating the lap timer
• O n t he mult if u nct io n steer ing whee l, t urn t he
l eft thumbwhee l
0 ¢ page 13 or (D ¢ page 16
until t he desired menu i tem is dis played in the
inst rument cluste r.
• Press the left thumbwhee l to confirm the selec­
t ion.
Assistance systems
A WARNING
Your focus shou ld always be on dr iv ing you r
vehicle safe ly . As the driver , you have com­
pl ete res pons ibility for safety in traff ic . O nl y
use the functi ons such as the la p tim er in su ch
a way th at yo u always maint ain com plete con ­
t rol over yo ur vehicle in all traffic situations.
(D Tips
You can retr ieve informa tion from t he tr ip
com puter while t he la p timer stopwa tch is
run nin g.
Lap times and timing
Applies to: vehicles with lap t imer
R eq uireme nt: t he lap tim er mus t be ope n
¢page 1 25.
Timing laps
-
.. To s ta rt tim ing, select Lap 1 -press OK or Start
lap 1
in t he m enu .
• App lies to: veh icles with Audi virtual cockpit: to
s t ar t t im ing au tom atic ally w hen yo u start dr iv ­
in g, selec t
Start lap 1 by driving off or Start by
driving off
i n the menu .
• To measure t he lap time, select New lap -press
OK or New lap
in the menu . This sta rts tim ing
the next lap at the same t ime.
A fter completing , the difference betwee n the
l ast lap and the p revious best lap t ime will be in ­
dicated with
a" -"/ . or "+ "/ • .
Pausing timing and displaying a split time
• To i nsert a pause m , sele ct Pause in the menu .
• To cont in ue timing, se lect Press OK to resume
or Resume in the menu.
• To display a sp lit t ime, select Split time in the
menu. The split
time [~] appears for approx i­
mate ly 10 seconds in the instr ument cluster.
The tim ing of the current lap continues .
Resetting tim ing
• Using the mult ifunct io n steer ing whee l, select
Reset or Reset times in the menu.
125

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Which functions can be contr oll ed?
When you sw itch adaptive cruise control on, you
can set the current speed as the "control speed"
¢ page 128 , Switching on/off .
When driving, you can stop cruise co ntro l
¢ page 130 or change the speed ¢ poge 129 at
any time .
You can also set the distance to the veh icle ahead
and set t he adaptive cruise contro l dr iv ing pro ­
g ram
¢ page 131 .
General information
Applies to: vehicles with Audi adaptive cruise control/Audi pre
sense front
F ig. 129 Fro nt o f vehicl e: sensor
T he radar sensor area ¢ fig . 129 mus t not be cov­
ered with st ickers, deposits or any other obstruc ­
tions as it may impair the function of the adap­ tive c ruise control or the pre sense front . For in­
formation on clean ing ,
see ¢ page 347 . The
same applies fo r any modifications made in the
front area .
The funct ion of the adaptive cruise contro l sys­
tem or pre sense fron t is l imited in some cond i­
tions :
- Vehicles can only be detected when they are
within the senso r
range¢ page 126, fig . 128 .
- The system has a limited abil ity to detect
vehicles that are a short distance ahead, off to
t h e side of your vehicle or moving into your
lane .
- Objects that are difficu lt to detect such as mo­
torcycles, vehicles with high ground clearance
or an overhanging load are detected late or not detected at all .
- When driving through curves
¢ page 128 .
Ass is ta nce syst ems
-When the vehicle is stationary ¢ page 128.
A WARNING
Always pay attention to the traffic around you
when adaptive cruise control is switched on.
As the driver , you are still responsible for your
own speed and the d istance to other veh icles .
The adaptive cruise control is used to ass ist
you . The driver m ust always take action to
avo id a co llision . The d river is always responsi­
b le for b raking at the co rrect t ime.
- For safety reasons, do not use adaptive
cru ise control when driving on roads with
many cu rves , when the road s urface is in
poor conditio n and/or in bad wea ther (such
as ice, fog, gravel, heavy rain and hyd roplan ­
ing) . Using the system under these condi­
tions could result in a co llision.
- Sw itch adaptive cruise control off tempora ­
rily when driving in turning lanes, on ex­ pressway ex its or in construction zones . This
prevents the veh icle from acce lerating to
the stored speed when i n these situat ions.
- The adaptive cruise contro l system will not
brake by itself if you put you r foot on the ac­
celerator pedal. Doing so can override the
speed and d istance regulat ion .
- Adapt ive cruise control does not respond to
peop le, animals, or crossing or oncoming
objects .
- The funct ion of the radar sensors can be af­
fected by reflective objects such as gua rd
rails, the en trance to a t unnel, heavy rain or
ice .
(D Note
The sensor can be displaced by impacts or
damage to the bumper, wheel housing and underbody. This can impair the adaptive
cruise control. Have an authorized A udi dealer
o r authorized Audi Service Facility check t heir
f u nct ion.
127

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The stored speed in the LED line is erased.
@ Indicator lights
It -Adaptive cruise control is switched on. No
vehicles are detected ahead. The stored speed is
maintained .
B-A vehicle driving ahead was detected. The
adaptive cruise control system regulates the
speed and distance to the vehicle ahead and
brakes/accelerates automatically.
r51 -Adaptive cruise control is switched on. Ave­
hicle was detected ahead. Your vehicle remains
stopped and will not start driv ing automat ically.
•-The automatic braking is not enough to
maintain a sufficient distance to a veh icle driving
ahead. You must intervene
c::> page 132, Driver
intervention request.
@ Instrument cluster display
I f adaptive cruise control is not shown in the in­
strument cluster display, yo u can call it up using
the mu ltifunction steering wheel buttons
c::> page 13.
Based on the g raphics in the disp lay, you can de­
termine if the system is maintaining a distance to
a vehicle ahead and what that distance to th is ve­
hicle is:
No vehicle -no vehicle was detected driving
ahead.
Silver vehicle -a veh icle was detec ted dr iv in g
ahead .
Red vehicle -request for driver intervention
<=:>page 132 .
The five distance bars on the gauge © represent
the set d istance (refer to
c::> page 131 for infor­
mat ion on how to change the distance) .
If you
fal l below the selected distance, the distance
bars become red from the bottom upward.
A WARNING
If you press the !SETI button when driving at
speeds below 20 mph (30 km/h), the vehicle
accelerates automatically up to 20 mph (30
Assistance systems
km/h), which is the minimum speed that can
be set.
(D Tips
-If you switch the ignition or the adaptive
cruise control system off, the set speed is
erased for safety reasons .
-The e lectronic stabilization control (ESC)
and the anti-slip -regulation (ASR) are auto­
matically switched on when the adaptive
cruise control is switched on.
Changing the speed
Applies to: vehicles with Audi adaptive cruise control
0
f
J
0
Fig. 134 Operat ing lever: changing the speed
.. To increase or decrease the speed in incre­
ments,
tap the lever in the 0 10 direction .
.. To increase or decrease the speed quickly, hold
the lever toward 010 until the red LED @
c::> page 128, fig. 133 reaches the desired
speed.
You can also preselect the speed when adaptive cruise control is not active by moving the lever in
the desired direction
0 10 . Act ivate the previ­
ously selected speed by pulling the lever into po­
s ition
@ c::> page 128, fig . 132.
After each change, the new stored speed appears
briefly in the status line
c::> page 128, fig. 133 ®·
When adaptive cru ise control is active, the ill or
• indicator light turns on, and when adaptive
cruise control is not active, the
ill ind icator light
turns on. In the Audi virtual cockpit*, the
II indi­
cator light t urns on instead.
129

Assistance systems
Driving in stop-and-go traffic
Applies to: vehicles with Audi adaptive cruise contro l
Fig. 135 In str um ent cluster : sa fe sta rt mo nitor
The adaptive cruise control system assists you in
stop -and -go traffic . If a vehicle that is detected
ahead stops, your vehicle will brake and stay at a
stop , within the limits of the system.
.,. To resume driving with adaptive cruise control,
tap the accelerator pedal or
... Pull the lever toward you into position @
9 page 130, fig. 136.
Starting to drive with adaptive cruise
control
1 )
As lo ng as the message ACC: automatic go is dis­
p layed and the object detected ahead starts to
move, your veh icle will continue driving
9 ,1.. You
can activate
ACC: automatic go again for a short
time by pulling the lever to position @.
The
ACC : automatic go sta rt mode ends when
the brake pedal is pressed.
For safety reasons, your vehicle will only start to
drive automatical ly if
- the driver's safety belt is fastened ,
- all doors and the hood are closed ,
-your vehicle is not stationary for more than
three minutes.
Safe start monitor
If an obstacle is detected when you sta rt driving,
you will be alerted to the danger by
the. indi­
cator light and the image in the instrument clus­
ter disp lay
9 fig. 135 9 &. . An audio signal will
also sound . Your vehicle will drive more s low ly
l) Thi s is not a vailable in som e coun trie s.
130
when starting . This may also happen in some sit ­
uations when there is no apparent obstacle.
- Press the brake pedal to slow yo ur vehicle
down.
&_ WARNING
If the message ACC : automatic go 1
l appears,
your vehicle w ill start driving even if there is
an obstacle between your vehicle and the ve­
hicle driving ahead. This increases the risk of
an accident.
(D Tips
If adaptive cruise control is active and your
vehicle does not start driving even though the
message
AACC: automatic go1l appears, you
can start driving by tapp ing the accelerator
pedal.
Interrupting cruise control
Applies to: vehicles with Audi adaptive cruise control
Fig. 136 Operating leve r
Requirement: adaptive cruise control must be
switched on.
Overriding cruise control
... To accelerate manua lly, pull the lever toward
you into posit ion @ and hold it there, or press
the accelerator pedal. The message
ACC: over­
ride
appears.
.,. To resume cruise control, release the lever or
take your foot off the accelerator pedal.
.,.

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Inte rr upting crui se control while driving
• Move the lever into posit ion @. The message
AC C: standb y appears. Or
• press the brake pedal.
• To resume the stored speed, move the lever in­
to position
@ .
In te rrupting crui se contr ol when stopped
• Push the lever away from you into position @.
The message
A CC: sta ndb y appears.
• To resume cruise control, press the brake pedal
and pull the lever toward you into position @.
A WARNING
It is dangerous to activate cruise control and
resume the stored speed when the current
road, traffic or weather conditions do not per­
m it this . This inc reases the risk of an acc ident.
Setting the distance
Applies to: vehicles with Audi adaptive cruise contro l
,
0
Fig. 137 Operat ing lever : setting the d istance
• Tap the switch to display the current set dis­
tance
¢fig. 137 .
• To increase or reduce the distance in incre­
ments, tap the switch upward/downward
again. The d istance between the two vehicles
wi ll change in the instr ument cluster d isp lay.
When approach ing a vehicle driving ahead, the
adapt ive cruise control system brakes to match
that vehicle's speed and then adjusts to the set
d istance.
If the vehicle dr iv ing ahead ac celerates,
then the adaptive cruise control wi ll also acceler­
ate up to the speed that you have set.
The higher the speed, the greate r the d ista nce
¢ &, .T he Di stan ce 3 setting is recommended.
A ss is ta nce syst ems
That is equal to the general recommendation of
"ha lf the speed shown on the speedometer".
T he distances provided a re specified values. De­
pend ing on the driv ing s ituation and how the ve­
hicle ahead is d riving, the actua l distance may be
more or less than these target distances.
If you change the time gaps, the newly set value
appea rs briefly in the instrument cl uster d isplay,
f or example
II for Di stan ce 3 . This only occurs if
the adaptive cruise contro l is not current ly shown
i n the display ¢
page 128, fig. 133.
Dista nce 1 : this setting corresponds to a distance
of 92 feet (28 meters) when traveling at 62 mph
(100 km/h), or a time distance of 1 second.
Di stance 2 : this setting corresponds to a dist ance
of 118 feet (36 mete rs) when traveling at 62
mph (100 km/h), or a time distance of 1.3 sec ­
onds .
Distance 3: this setting corresponds to a distance
of 164 feet (SO mete rs) when traveling at 62
mph (100 km/h), or a time distance of 1.8 sec ­
onds .
Distance 4 : this setting corresponds to a dist ance
of 219 feet (67 mete rs) when traveling at 62
mph (100 km/h), or a time distance of 2.4 sec ­
onds .
Distance 5 : this setting corresponds to a distance
of 328 feet (100 meters) when traveling at 62
mph (100 km/h), or a time distance of 3.6 sec ­
onds .
A WARNING
-
When setting the distance, the driver is re -
sponsible for adhering to any applicable legal
regulations.
(D Tips
Your settings are automatically stored and as­
signed to the remote control key being used.
131

Ass is tance sy stems
Setting the driving program
Applies to: ve hicles w ith Audi adaptive cruise co ntro l
Depending on the se lected dr iv ing program and
d istance, driving behav ior when accelerating w il l
vary from dynamic to com fortable.
Setting the driv ing pro gram on vehicles
without dri ve s ele ct *
• Se lect in the Infotainment system : I MENU I but­
ton
> Vehi cle > left contro l bu tton > Driver a s­
s is ta nc e
> Audi adapt iv e cr uise contr ol > Dr iv­
i ng p rogram
> Com fort , Standard or Dynami c.
Setting the driv ing mode on vehicles w ith
d riv e se le ct*
Refer to ~ page 144.
@ Tips
Your sett ings are automa tically stored and as­
signed to the remote control key being used.
Driver intervention request
A pp lies to: ve hicles with Audi adaptive cruis e co ntrol
F ig . 138 Instrument cluster: request for drive r interven ­
t io n
The request for driver intervention instructs you
to take over if the adaptive cruise control braking
function is not able to maintain a sufficient dis­
tance to the vehicle driving
ahead ¢ fig. 138.
132
Distance display and
distance warning
App lies to : vehicles wit h Audi ada ptive c ru ise con trol
This function measures the time between the ve­
hicle driving ahead and shows this in the instru­
ment cluster display.
Fig . 139 Instrument cluster: dista nce indicato r/warning
D es cript ion
At speeds above approximately 40 mph (65 km/
h), this function measures the distance to the ve­
hicle ahead as time.
• Switch the adaptive cruise control display on in
the instrument cluster
display ~ page 13.
The . indicator light t urns on if you fall below
the set distance.
Sett ing the w arnin g thre shold
You can set, change or delete the warning
threshold in the Infotainment system.
• In the Infotainment system, select: I MENU I
button > Vehicle > left control button > Driver
assis ta nc e > Di st a nc e wa rning.
,& WARNING
-Read and fo llow the warnings on q .&. in
General information on page 127.
- The driver is always responsible fo r adher ing
to the regulat ions app licab le in tha t coun­
try.
(D Tips
You may fa ll below he warning threshold
briefly when passing o r when qu ickly ap­
proaching a slow vehicle. There is no warn ing
in this scenar io. A warning is g iven only if you

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fall below t he warn ing t hreshold for an ex ­
tende d pe riod of time .
Messages
Applies to: veh icles with Audi adaptive cruise control
ll'J ACC: unavailable
The system ca nnot guaran tee that it will detec t
ve hicl es co rrectly a nd it h as sw it c he d off . T he
sensor was moved or is fau lty . Dr ive to an au tho r­
i z ed A udi dealer or au thori zed A udi Service Fac ili­
ty immediately to have the malfunction cor rect ­
ed .
Ill ACC : currently unavailable . No sensor vision
II ACC: currently unavailable. Sensor vision re­
stricted due to surroundings . See owner's man­
ual
This message appears if the sensor view is ob ­
structed, for example by leaves, snow, heavy
sp ray o r d i rt. C lean the sensor
r:::;, page 12 7,
fig. 12 9.
II ACC : currently unavailable . Gradi ent too
steep
The road exceeds the maximum possib le ang le
for safe adaptive cruise control operation . The
adapt ive cr uise control cannot be sw itched on .
II ACC: only available in D, Sor M
Select the D/S or M se lector lever posi tion.
Ill ACC : parking brake applied
The adaptive cruise co ntro l system switches off
automatically if the parking brake is set. T he
adapt ive cr uise control is ava ilable aga in a fter re­
l easi ng the par king brake .
ll'J ACC: currently unavailable. Stabilization
c ontrol input
T his message appea rs if the Electronic Stabiliza ­
tion Control (ESC) is tak ing action to stabili ze the
ve hicle. In this case, adapt ive cruise control
sw itches off automatically.
II) ACC off: manual control!
This message appea rs if the veh icle rolls back
when sta rting on a slight in cline , even though
Assistance systems
ACC is ac tive . Press t he b rake pedal to preven t
t h e vehi cle from rolling o r starting to move.
Distance warning: malfunction! Please contact
Service
T he system canno t gua rantee that it will detect
vehicles cor rect ly and it has switc hed off. The ra ­
dar sensor was move d or is faulty. Drive to an a u­
thorized Aud i de aler o r au thori zed Audi Service
F acility immed iate ly to have the ma lfunction co r­
rected.
Distance warning: currently unavailable. Sensor
view restricted due to surroundings.
T h is message appears if the senso r view is ob­
str ucted, for examp le by leaves, snow, heavy
s pra y or dirt. Cle an t he
sensor <> page 12 7,
fig. 129 .
Distance warning: currently unavailable. See
owner's manual
This message appears if the system has a tempo­ rary fa ilure.
If this occurs m ultiple t imes, drive to
an a uth orized Aud i dea le r or a uth orized Audi
Se rvice Facility i mmed ia te ly to h ave the ma lfu nc­
t ion co rre cte d.
Fasten seat belt
The system is not complete ly ava ilable if the dr iv­
er 's seat belt is unfastened.
Stat. obj. ahead
T h is m ess age appears if yo u wo uld like to switch
t h e sys tem on and t here is a s ta ti onary objec t di­
rectly in front o f yo ur vehicle.
Door open
The system is not available whe n the vehicle is
stationary and the driver's door is open.
Audi pre sense
Introduction
Appl ies to : vehicles wit h Aud i pre sense
Within t he limits of the system, the pre sense
f unct ions can initiate measures in pa rtic ularly
dange rous situations to protect the vehicle pas-
sengers and other road users.
..,.
133