2018 AUDI A3 SEDAN infotainment

air conditioning also switches o ff immedi ­
ate ly.
Setting the timer
A ppl ies to: ve hicles w ith plug- in hybrid drive
By setting the departure time, you determ ine
when your vehicle shou ld reach the desired tem­
perature. You ca n set the timer in the auxiliary air
conditioning menu in the Infota inment system .
Auxili ary climate c ontrol : sett ing the t imer
~ Se lect : IMENUI button> Vehicle > left control
button >
Au xiliar y A/C > right control b utton>
Program t imer .
~ Set the time and the date.
~ Press the I BACKI button .
~ Confirm the setting w ith the contro l knob to ac-
t ivate the t imer.
A./ appea rs i n the box .
When you reprogram a t imer, the next calendar
day is automat ically entered in the Infota inment
system. To act ivate the aux iliary climate control
fo r the next day, confirm t he sett ing(./ in the In­
fotainmen t system).
Error messages
ea -The high -voltage battery charge level is too
low to heat/air condition the veh icle using only
e lectr ic powe r.
If one of the follow ing symbols appears in the
d isplay, then you cannot switch on the aux iliary
climate cont rol:
,....c -There is a system ma lfunction.
Bu -The fue l level is too low.
(D Tips
- You can set the t imer a m axim um of seve n
days in advan ce.
- You can operate the clima te con trol in the
vehicle inte rior w hen the h igh -vo ltage bat­
tery is charging using the c harging timer
¢ page 110 . The climate cont rol output de ­
pends on the powe r socket capac ity.
::li -M ake s ure the time and date match in the .-<
~ Infotainment system settings so that the
N 8 timer can function properly¢ page 243.
N > 00
e-tron
- T he auxiliary climate contro l can contin ue to
ru n after the departure time is reached .
Cleaning/maintenance
information
App lies to : vehicles wi th plug-in hybrid drive
When was hing your vehicle with a pressure wash­
er, always follow the operat ing instruct ions pro­
v ided w ith the pressure washer. This is especially
i mportant in regard to the pressu re and spray ing
distance. Do not direct cleaning spray at the
c h arg ing unit in the rad iator g rille or at t he
c h arg ing dock*/charging cl ip*. Keep a d istance of
at least 16 in (40 cm) .
Do not remove snow and ice with a p ressure
washe r.
Never use cone nozzles or high pressu re nozzles .
The water temperature must not be above 60
°C.
Remove contaminants on the Audi e -tron system
with a dry towel.
Remove contaminants on the charging dock*/
c h arg ing clip* wi th a wet towe l dampened w ith
alcohol-free clean ing solution .
& WARNING
=
-Never immerse the Audi e-tron charging
system and connectors in water.
-
- The A udi e -tron charging system must on ly
be cleaned when the control unit is com­
p letely disconnected from the power supp ly
and from the vehicle.
@ Note
To dec rease the risk of discolora tion, never
clean the charging doc k*/charging clip * with
harsh cleaning sol utions or so lutions that
contain alcoho l.
117

Ass is tance sy stem s
Assistance systems
Speed warning system
Description
Applies to: veh icles 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 warni ng tone will sound as soon as your speed
exceeds the sto red value slight ly. The
[OJ (USA
models) ;[;] (Canada models) indica to r li gh t and
the co rresponding message appear in the inst ru­
ment cluster display at the same time. The
[C]
(USA models)/ [ej (Canada mode ls) indicator
light and the message turn off w hen the vehicle
speed drops below the stored maximum speed .
Sett ing a threshold is recommended if you would
like to be reminded when yo u reach a certa in
maximum speed . Situations where you may want
to do so include driving in a country with a ge ner­
al speed limit or if there is a specified maximum
speed for winter tires.
Setting the warning thr eshold
.. Select in the Infotainment sys tem : IMENUI but­
ton
> Vehicle > left contro l button > Driver a s­
sistance
> S peed warning > Manual.
@ Tips
Regardless of the speed warning system, you
should always monitor yo ur speed using the
speedometer and make sure you are following
the legal speed limit.
120
Cruise control system
Switching on
Applies to: vehicles with cruise control system
The cruise control system makes it possible to
drive at a constant speed starting at 15 mph (20km/h) .
0
f
~
0
Fig . 1 21 Ope rat ing lev er : cru ise co ntrol sys te m
0
"' N
~ CD
.. To switch t he system on, pull the lever into po -
sition
CD ¢ fig. 121 .
.. Drive at the speed to be maintained .
.. To store the speed, press the button @.
The
[ij;(l)~1j ( U SA mode ls) / 51 (Canada models)
indicator light turns on in the instr ument cluster .
The stored or prese lec ted speed w ill be displayed
briefly in the instrument cluster .
The speed is mainta ined by modifyi ng engine
power or through an active bra ke intervention.
&_ WARNING
- Always pay at ten tion to the traffic a ro und
you whe n the cruise contro l system is in op­
erat ion . You are always respons ible fo r your
speed and the distance between your vehi­
cle and other vehicles.
-For safety reaso ns, cruise cont rol should not
be used in the city, in stop-and-go traff ic, on
w inding roads and when road conditions are
poor (such as ice, fog, gravel, heavy rai n and
hydroplaning), because this increases the
r isk of an accident.
-Switch t he cr uise control off temporarily
when dr iv ing in turning lanes, highway exits
or in construction zones .
- Please note that unconsciously
"rest ing"
your foot on the accelerator pedal prevents
-

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Setting the driving program
Applies to: vehicles with Audi adaptive cruise contro l
Depending on the se lected dr iv ing program and
d istance, dr iv ing behav ior when ac celerating w ill
va ry from dy namic to comfortab le.
Setting the driving program on vehicles
w ithout drive sele ct*
• Se lect in the Infotainment sys tem: IM ENUI but­
ton
> Vehicle > left contro l bu tto n > Dri ver a s·
si stan ce
> Audi adapt ive crui se contr ol > Dri v­
ing p rogram
> Comfort , Standard or D yn am ic.
Setting the driving mode on vehicles with
d rive s elect *
See i::!) page 141.
@ Tips
Your sett ings are automa tic ally sto red and as­
signed to the remote control key being used.
Driver intervention request
Applies to: vehicles with Audi adaptive cruise control
F ig . 132 Ins tru ment clust er: reques t for dr iver in ter ven­
tio n
The request for driver intervention instructs you
to take over if the adaptive cruise control brak ing
function is not able to mainta in a suff icient dis­
tance to the vehicle driving ahead
¢ fig . 132 .
Assi st a nce systems
Distance display and distance warning
Applies to: vehicles with Audi adaptive cruise control
This function measures the time between the ve­
hicle driving ahead and shows this in the instru­
ment cluster display.
F ig. 13 3 Instrumen t cluster : dista nce in dicato r/warn ing
D escription
At speeds above app roximately 40 mph (65 km/
h), this function measures the distance to the ve­
hicle ahead as time .
• Switch the adaptive cruise contro l display on in
the instrument cluster
display ¢ page 13.
The. indicator light turns on if you fall below
the set distance.
Setting the wa rning threshold
You can set, change or de lete the warning
threshold in the Infotainment system .
• In the Infotainment system, select: I MENU I
button > Vehicle > left control button > Dri ver
assistance
> D istance warning .
A WARNING
-Read and follow the warnings on i::!) A in
Gen eral information on page 124 .
-
- The driver is always responsible for adhering
to the regulat ions applicab le in that coun­
try.
(D Tips
You may fall below he warning threshold briefly when passing or when qu ickly ap­
proaching a slow vehicle . There is no warn ing
i n th is scenar io. A warning is given only if you
..,.
129

u. 00 ... N l'­ N ... 0 N > 00
(D Tips
-You can cancel the braking with increasing
fo rce that is init iated by the system by brak­
i ng yourself, by accelerat ing noticeab ly or
by swerving.
- Certain pre sense front functions switch off when ESC is switched off (sport mode) or
when driving in reverse.
- If you rest rict or sw itch off the ESC, the pre
sense a lso switches itself
off¢ page 149.
Settings in the Infotainment system
Applies to: vehicles with Audi pre sense
.,. Select in the Infotainment system: !MENUI but­
ton
> Vehicle > left control butto n > Driver a s­
s istance > Audi pr e sense .
Sys tem
-the pre sense functions can be switched
on/off .
If the system is switched off, it switches on aga in
automatically once the ignition is sw itched on
again .
Prewa rning -the early warning can be switched
off permanently or the pre sense front warning
point can be set
( Early /Medium /Late ).
Set the warning time for the early warning to
Early at first . If t his causes undesired early warn ­
ings to appear, then set the warning time to
Me ·
dium .
The Late warning t ime should on ly be set
i n specia l circumstances .
Messages
Applies to: vehicles with Audi pre sense
II Audi pre sen se: malfunction! Plea se contact
Servic e
This message appears when the pre sense func­
tion is affected. For example, this could be
caused by a faulty sensor. If the message stays
on, dr ive immed iately to an author ized Audi deal­
e r o r author ized Audi Serv ice Facility to have the
malfunc tion cor re cted.
II Audi pre sense: currentl y limited . Sensor
view limited du e to surrounding s.
Ass istance systems
T his message appears if the senso r view is ob ­
structed, for examp le by leaves, snow, heavy
spray or dirt. Clean the sensor if necessa ry
¢ page 124, fig. 123.
liJ Audi pre sen se: currently limited
T his message appears if the ESC is rest ricted or
swit ched off, fo r example.
liJ Audi pre sen se: currently limited . See own­
er 's manual
This message appears when there is a temporary
failure in a s ubsystem, such as the ESC. If this
message appears repeatedly, drive to an author­
ized Audi dea ler or author ized Audi Se rvice Facili­
ty to have the ma lf u nction co rrected.
liJ Audi pre s en se: emerg ency braking system
off
This message appears if the pre sense functions
are switched off throug h the Infotainment sys­
tem or if the system is not ready .
Audi active lane assist
Description
Applies to: vehicles with Audi active lane assist
Active lane assist (lane departure warning) de­
tects lane marker lines within the limits of the
system using a camera in the windshie ld. If you
are approaching a detected lane marker line and
it appears likely that you w ill leave the lane, the
system will warn you with corrective steering.
You can overr ide this steer ing at any time. If you
pass over a line, the stee ring wheel will vib rate
li gh tly. In order for this wa rning vib rat ion to
oc­
c ur , it must firs t be swi tc h ed o n in the I nfot ain­
ment system. Active lane assist is ready for oper ­
ation when the lane marker line is detected on at
l east one side of the vehicle.
T he system is des igned for dr iving on express ­
ways and hig hways and t herefo re o nly ac tiva tes
at speeds above approximate ly 40 mph (65 km/
h). ....
133

Ass is tance sy stem s
-The camera field of view ¢ page 134, fig. 136 is
dirty or covered in ice. Clean this area on the
windshield.
-The camera field of view is fogged over. Wait until the fog has cleared before switching the
active lane assist on again.
-The system has been unable to detect the lanes
for an extended period of time due to road con­
ditions. Switch active lane assist back on when
the lines are more visible .
fl1 Audi acti ve lan e ass is t: curr entl y una vailabl e
There is a temporary active lane ass ist ma lf u n c­
tion . Try sw itching the act ive lane assist on aga in
later.
fl1 Aud i activ e lane ass is t: Pl ea se ta ke over
stee ring!
This message appears if you are not steering by
yourse lf . Active lane assist is activated, but is not
ready to give wa rning
.&_ WARNING
Note that messages may be delayed or not
displayed on vehicles with accessor ies mount­
ed on the steering whee l, s uch as a steering
wheel spinner knob . Always keep your hands
on the steering whee l.
Setting the vibration warning
Applies to: vehicles with Audi active lane assist
-
You can adjust individual Audi active lane assist
settings in the Infotainment system .
.. Select in the Infotainment system : I MENUI but­
ton
> Vehi cle > left contro l bu tton > Dri ver a s­
s is tan ce
> Audi active lane as sist .
V ibration warning
You can switch the additional vibration wa rning
in the steering wheel on or off.
.&_ WARNING
-
With the v ibration warning switched off,
there w ill also be no visual warn ing in the in­
strument cluster display when crossing a lane
marker line.
136
@ Tips
Your settings are automatically stored and as­
signed to the remote contro l key being used.
Audi side assist
Description
Applies to: vehicles with Audi side assist
Fig. 138 Sensor detect ion range
Fig. 139 Dis pl ay on t he exterio r mir ror
Side assist (lane change ass ist) helps you monitor
your blind spot and traffic behind your vehicle .
Within the limits of the system, it warns you
about veh icles that are com ing closer or that are
traveling w ith you wi thin sensor range
(D
¢ fig. 138. If a lane change is classified as cr iti­
ca l, the display @in the exterior mirror tu rns on
¢ fig. 139 .
The display in the left exte rior mirror provides as­
s istance when making a lane change to the left,
whi le the display in the right exterior m irror pro­
vides assistance when making a lane change to
the right.
Information stage
As long as you do not act ivate the tu rn signal,
side ass ist
informs you about vehicles that are

Ass is tanc e system s
-If the lanes are narrow or i f you are driving on
the edge of your lane. If this is the case, the
system may have detected a vehicle in another
lane that is
not adjacent to your current lane.
- If you are driving t hrough a curve. Side assist
may react to a vehicle that is one lane over
from the adjacent lane .
- If side assist reacts to other objects (such as
high or displaced guard rails).
- In poor weather conditions . The side assist
functions are limited.
Do not cove r the radar
sensors¢ fig . 141 with
stickers, deposits, bicycle whee ls or other ob ­
jects, beca use they wi ll impair the f unction . Do
not use side assist when towing a trailer. For in­
formation on cleaning,
see¢ page 354 .
A WARNING
-Always pay atte ntion to traffic and to the
area aro und your vehicle. Side assist cannot
r ep lace a dr ive r's attent ion. The dr ive r alone
is a lways responsible for lane c hanges and
s imi lar d riving maneuvers.
- In some situat ions, the system may not
func tion or its f un ct io n may be lim ited. Fo r
exa mple:
- If vehicles are approach ing or being le ft
beh ind very quickly. The display may not
tur n on in t ime.
- In poor weather conditions s uch as heavy
rain, snow or heavy mist.
- On very wide lanes, in tight curves, or i f
there is a rise in the road su rface. Vehicles
in the adjacent lane may not be detected
because they are outs ide of the sensor
range.
@ Note
The sensors can be displaced by impacts or
damage to the bumpe r, whee l housing and
underbody. Th is can impa ir the system. Have
an au thor ized A udi dealer or au tho rized Aud i
Serv ice Facility c heck their fu nction .
(D Tips
- If the window g lass in the driver 's door o r
front passenger's doo r has been t inted, the
138 -
display in the exterior mirro
r may be incor ­
rect.
- For an exp lanat io n on co nform ity w it h t he
FCC reg ulations in the United States and the
Industry Canada regulations, see
¢page 386.
Switching on/off
App lies to : vehicles wit h Audi side ass ist
The system can be switched on/off in the Info ­
tainment system .
If the system is act ivated, the disp lays in the ex­
terior mirrors wi ll turn on brief ly when the igni ­
tion is switched on .
.,. Select in the Infotainment system: IMENU! but­
ton
> Vehicle > l eft control button > Driver as­
sistance
> Audi side a ssist. Off switc hes the
system off.
Setting the display brightness
App lies to: vehicles wit h Aud i side ass ist
The display brightness can be adjusted in the In ­
fotainment system.
.,. Select in the Infotainment system: IMENU ! but­
ton
> Vehicle > l e ft control button > Driver as­
sistance
> Audi side assist.
The disp lay br igh tness adjusts au toma tically to
t h e b righ tness o f the sur ro undings, bo th in the
i nforma tion and in the warning stage. In very
dar k or very bright surroundings, the automatic
adjustment will set the display to the minim um
or max imum level. In such cases, yo u may notice
no change when adjusting the br ightness, or the
change may only be noticeab le once the sur­
r ound ings change .
Adjust the br ightness to a leve l whe re the display
i n the information stage will not disrupt your
v iew ahead. If you change the br ightness, the dis­
play in the exterior mirror w ill br iefly show the
brightness leve l in the i nfo rmation stage . The
br ightness of the warn ing stage is linked to the
br ightness in the infor mation stage an d is adjus t-
ed a long w ith the info rm ation st age .
..,.

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(D Tips
-Side assist is not active w hile you are mak­
i ng the ad justment.
- Your settings are automatically stored and
ass igned to the remote control key being
used.
Rear cross-traffic assist
App lies to: vehicles with rear cross-traff ic assist
Fig. 14 2 Example display
Fig. 143 Infotainment system: rear cross -traffic ass ist dis ­
play
Activating rear cros s-traffic assist
The rear cross- traffic assist is ac tivated a utomat i­
cally if you t urn on the pa rking aid
¢ page 143 or
shift into reverse gear.
The rea r cross- traffic assist can warn t he drive r of
a potential collis ion with approaching cross-traf­
f ic when driving in reverse at speeds up to ap­
proximately 7 mph ( 12 km/h). Within its limits,
the system monitors the areas behind and next
to the veh icle using the radar sensors when leav­
ing a parking space
c:> page 137, fig . 141. Moving
objects that are approaching, such as cars, are
detected
c:> fig . 142.
If the system detects cr itical cross traffic when
backing out of a parking space, it will react as fol­
lows:
A ssi st a nce systems
- Visual indicator : an indicator appears in the In ­
fotainment system disp lay with a red arrow
symbo l. The arrow points in the d irect ion from
which the object is
approaching ¢ fig. 143.
-Audible warning signal : a continuous tone may
sound as an addit ional indicator when dr iving in
reverse.
- Automat ic brake acti vation : a brief activation
of the brakes may also warn you of a potent ial
collision w ith an approaching object.
The audib le warning signal and the automatic
bra ke activation occur only when driv ing in re ­
verse.
A WARNING
-- The rear cross-traffic assist is an assist sys­
tem and cannot prevent a co llision by itself .
The drive r must always intervene . T he d river
is always respons ible for b raking at the cor­
rect t ime.
- Please note that the rear cross-traff ic assist
may activate the b rakes unexpe cted ly. Se­
cure a ny cargo th at you are transpor ting to
redu ce t he risk of damage or i njury.
- An add itiona l brake activation may be t rig­
ge red w ith in 10 seconds after an automatic
b rake activation.
- I f the re is an acoustic wa rn ing s ignal from
the rea r cross-traffic ass ist, t hen the p ark­
ing sys tem may not warn you of detected
obstacles under certain circumstances.
- The v iew o f the radar sensors may be im­
pa ired by leaves, s now, heavy sp ray or dirt.
Clean the area i n front of the sensors
c:>page 137, fig. 141 .
A WARNING
-
-The rear cross -traffic assist will not provide
alerts if your vehicle is pulled too far into
the parking space so that it is hidden by ad­
jacent vehicles.
- The rear cross-traffic assist will not provide
alerts about people a nd can not warn you
about every type of approaching objects,
such as cyclists. Always monitor the t raff ic
as we ll as the vehicle's sur roundi ngs wit h di-
re ct eye contact .
~
139

Assistance systems
-The rear cross-traffic assist will not provide
alerts if the veh icle is in a paralle l parking
space or an angled parking space.
(LlJ Note
Also read the information in <=:>@ in General
information on page 138 .
(D Tips
-You can cancel the automa tic brake activa ­
tion with increasing braking force if you ap­
ply the brakes yourse lf or accelerate consid ­
erab ly.
- In some situations, rear cross-traffic assist
may warn you even if there is no cross traffic
i n a critical area, for example when backing
i nto a parking space or maneuver ing.
- The rear cross-traffic assist also switches off when you switch off the ESC.
- The system is not available when towing a
trailer.
Messages
A pp lies to: ve hicles w ith Audi side assis t
If the side assist sw itches off automatically, a
message appears in the instrument cluster dis­
play.
@j Aud i side assist: malfunction! Please contact
Service
The system cannot guarantee that it wi ll detect
veh icles correctly and it has switched off. The
sensors have been moved or are faulty. Have the
system checked by an authorized Audi dealer or
author ized Audi Service Facility soon .
(ij Audi side assist: currently unavailable. No
sensor view
(ij Audi side assist: currently unavailable. Sen­
sor vision restricted due to surroundings. See
owner 's manual
The radar sensor vis ion is impaired . Do not cover
the area in front of the sensors with bike wheels,
stickers, dirt or other objects. C lean the area in
front of the sensors, if necessary
c> page 13 7,
fig . 141.
140
(ij Audi side assist: currently unavailable
Sid e assist cannot be switched on at this time be­
cause there is a malfunction (for ex am ple, the
battery charge level may be too low).
@j Audi side assist: unavailable in towing mode
(ij Audi side assist: unavailable in towing mode
Side assist switches off automatically after a
short time when a factory-insta lled trai ler hitch
i s connected to the electr ica l connector on the
trailer. There is no guarantee the system will
switch off when using a retrofitted trailer hitch .
Do not use side assist when tow ing a tra iler .
[I! Rear parking aid : obstacle detection restrict­
ed
The rear cross-traffic assist is not available . Ei ­
ther t he ESC is switched off, or the radar sensors
may be covered by a bike rack, stickers, leaves,
snow or other objects. Switc h the ESC on, or
clean the area in front of the sensors if necessary
<=:>page 137 , fig . 141. If th is message continues
to be displayed, dr ive immed iate ly to an author­
iz ed Audi dealer or authorized Audi Se rvice Facili­
ty to have the malfunction repaired.
Audi drive select
Introduction
App lies to : vehicles wi th Audi drive se lec t
Audi drive select makes it poss ible to experience
different types of vehicle settings in one vehicle.
The dr iver can select from three modes,
Comfort ,
Auto
and Dynamic , using the ~.'/:.1 button in the
center console or by using the Infotainment sys­
tem. This allo ws you to switch between a sporty
and a comfo rtable driving mode, for example. In
the
Individual* mode, the settings can be adjust ­
ed to your personal preferences . This makes it
possible to comb ine settings such as a sporty en­
gine setting with light steering.
Description
Applies to: vehicles wit h Audi drive se lect
The vehicle setup in each mode depends on the
vehicle 's features. However, the engine and
steering are a lways affected .