2015 AUDI A3 Owners Manual

Switching on and off
Applies to vehicles: with Audi active lane assist
•
Fig. 81 Turn signal lever: butto n for act ive la n e ass ist
Fig. 82 Windsh ield: ca mera w indow for act ive lane as ­
s is t
.. Press the~ fig. 81 button to switch the sys­
tem on and off. The . or. indicator light
in the instr ument 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 .
• Not Ready : The indica tor 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.
- The relevant lane marker lines are not de-
tected (for example, markings in a construc­
tion zone or because they are obstructed by
snow, dirt, water or light ing) .
- 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 8
ft (2 .5 m) or
wider than 18
ft (5.5 m).
- The curve is too narrow.
Audi active lane assist 95
-The driver's hands are not on the steering
wheel.
a) Tips
- Make sure the camera's field of view
~ fig. 82 is not obstructed by stickers or
other objects. For information on clean ­
ing, see¢
page 201 .
-Market-specific: In certain countries: If
the system is switched on, it wi ll remain
operab le each time the ignition is switch­
ed on.
lane assist display in the instrument
cluster
Applies to vehicles: with Audi active lane assist
Fig. 83 Ins trumen t cluster: monoc hrome d ispl ay
Fig. 84 Instrume nt clust er: mult icolored d isp lay
The lane assist display can be called up using
the buttons in the
multifunction steering
wheel* ¢
page 27.
Monochrome display
Refer to ~ fig. 83

96 Audi active lane assist
@ So lid lines: act ive la ne assist is sw itch-
ed on and ready to provide wa rn in gs on
t he s ide th at is indica ted.
@ B linking lines ( left or right): active lane
assist is warning you by a vibration in
t he stee ring wheel that yo u are l eaving
t h e l ane.
® Unfilled line(s): active lane assist is
switched on but is not rea dy to prov ide
warnings.
N o lines: t he active lane assist is
switched
off .
Multicolored display
Refe r to¢ fig. 8 4
@ Solid white lines : active la ne assist is
switched on and ready to provide warn-
ings on the side that is ind icated.
@ Red lin es (left or r igh t): ac tive lane as-
sis t is warning you by a vibration in t he
steering whee l th at you a re leav ing the
lane.
® Gray unfilled lines: active lane ass ist is
s witched on but is not ready to prov ide
w ar nings.
N o lines: the active lane assist is
switched
off.
Messages in the instrument cluster
display
I f the active lane ass ist has a mal func tion, the
B indicato r light in the inst rumen t cluste r
di spl ay t urn s
off and one of the followi ng
me ssages appe ars:
Audi active lane assist: currently not avai la ­
ble. No camera view
This message appears if the camera is unable
to detect the li nes . This co uld happe n if:
- The came ra field of view ¢
page 95, fig. 82
is dirty o r covered i n ice. Clean the area on
t h e windshie ld.
l ) Thi s function is not available in all cou ntr ies.
- The camera field o f view is fo gged ove r. Wa it
until the fog has cleared before switching
the act ive lane assist on agai n.
- The system has bee n una ble to detect t he
lanes for an exten ded period of t ime due to
road conditions. Switch the active lane as­
sist bac k on when the lines are more v is ible.
Audi active lane assist: currently unavailable
T he re is a te mporary a ct ive lane assis t mal­
f unc tion. Try swi tching the active lane assi st
o n again later .
Audi active lane assist: system fault!
Drive to an authorized A udi dealer or qualified
repair fac ility immediately to have the mal­
funct ion corrected.
B Audi active lane assist: Please continue
steering vehicle!
T his messa ge ap pears if yo u are not stee ring
by yoursel f. If th is is t he case, act ive lane as ­
s ist does not switch
off, but it is "not ready" to
provide a warning. The system can help you
kee p the vehicle in the lane. However, yo u are
r esponsible for dr iv ing the vehicle and must
stee r it yourse lf .
Adjusting the steering time and
vibration warning
App lies to veh icles: w ith Audi ac tive la ne ass ist
You can adju st individual active lane assis t
se ttings in the MMI.
"' Select: !ME NUI button> Systems cont ro l
but to n or
Car sy stem s > Driver assistance >
Audi active lane assist .
Steering timel)
Early :
in this setting, the correct ive steering
happens con tinuously to he lp keep the vehicle
i n t he c ent er of t he lane.
Late : in this setting, the system provides cor ­
rect ive steer ing just befo re a vehicle whee l
touches a detected lane marke r line . ..,.

Vibration warning
You can switch the additional v ibrating wa rn­
ing in the steering wheel on or off .
&_ WARNING ,~
With the vibration warning switched off,
no v isible warning will appear in the in­
strument cluster display when cross ing a
lane marker.
(D Tips
Market-specific: Your settings are auto­
matically stored and assigned to the re­
mote control key being used.
Audi active lane assist 97
•

98 Audi side assist
Audi side assist
Side assist
Description
App lies to vehicles: with Audi side assist
Fig . 85 Se nsor detect ion ra nge
Fig. 86 Display o n the exte rior mirror
Side assist helps you monitor your blind spot
and traffic behind your vehicle. Within the
limits of the system, it warns you about
vehicles that are coming closer or that are
traveling with your within sensor range@
c:> fig. 85: if a lane change is classified as criti­
cal, the display@in the exterior mirror
c:> fig. 86 turns on.
The display in the left exterior mirror provides
assistance when mak ing a lane change to the
left, while the display in the right exterior mir­
ror provides assistance when making a lane
change to the 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 critical. The display
in the mirror turns on, but is dim. The
display remains dim in the information
stage so that your view toward the front is not
disturbed .
Warning stage
If you activate the turn signal, side assist
warns you about vehicles that are detected
and class ified as critical. The display in the re­
spective mirror blinks brightly. If this hap­
pens, check traffic by glancing in the rearview
mirror and over your shoulder
c:> .&. in General
information on page 99.
(D Tips
- You can adjust the brightness on of the
display on the rearview mirror
c:>page 100.

General information
Applies to vehicles: with Audi side assist
®
®
©
Fig . 87 Driving situations
I AUDI
Fi g. 88 Rear of the vehicle: sensor posit ions
Side assist functions at speeds above approx i­
mately 19 mph (30 km/h).
@ Vehicl es th at ar e 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 roaches, t he sooner the display in the exteri­
or m irror will t urn on.
@ V ehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior m irror if they are classified as cr itical
for a lane change. All vehicles detec ted by
side assist are indicated by the time they en­
t er your "blind spot", at the latest.
Audi side assist 99
© Veh icles left behind
If you s low ly pass a vehi cle that s ide assist has
detected (the difference in speed between the
vehicle and you r vehicle is less than 9 mph or
15 km/h), the display in the exterio r mir ro r
turns on as soon as the vehicle enters your blind spot.
T he disp lay will not t urn on if you quickly pass
a vehicle that side assist has detected (the dif­
ference in speed between the veh icle and your
vehicle is greater than 9 mph or 15 km/h).
Functional limitations
The radar sensors are designed to detect the
left and right adjacent lanes when the road
lanes are the normal width. In some sit ua­
tions, 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 lane cha nge.
For example:
- If the lanes are narrow or if your are driving
on the edge of your lane.
If this is the case,
the system may have detected the vehicle in
another lane that is
not adjacent to you r
current lane .
-If you are dr iving through a curve . S ide as­
sis t 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 d isp laced guard rails) .
- In poor weather conditions. The side assist
functions are limited .
Do not cover the radar sensors
c> fig. 88 with
stickers, depos its, bicycle wheels or other ob­
jects, because this will affect the funct ion. For
information on cleaning, see
c> page 201 .
A WARNING
-Always pay attention to traffic and to the
a rea a round your ve hicl e. Side assi st can­
not repla ce a d river's attention. The driv ­
er a lone is always responsible for la ne
cha nges and s imilar dr iv ing ma ne uvers.
- In some si tua tions, the system may not
function or its function may be limited.
F or examp le:

100 Audi side assist
-If vehicles are approaching or being
left behind very quickly. The display
may not turn on in time.
- In poor weather conditions such as
heavy rain, snow or heavy mist.
- On very wide lanes, in tight curves, or if
there is a rise in the road surface.
Vehicles in the adjacent lane may not
be detected because they are outside
of the sensor range.
- Side assist cannot detect all vehicles un­
der all conditions- danger of accident!
- Please note that side assist indicates
there are approaching vehicles, or
vehicles in your blind spot, only after
your vehicle has reached a driving speed
of at least 19 mph (30 km/h).
- In certain situations, the system may not
function or its function may be limited.
For example:
- if vehicles are approaching or being left
behind very quickly. The display may
not turn on in time.
- in poor weather conditions such as heavy rain, snow or heavy mist.
- on very wide lanes, in tight curves or if
there is a rise in the road surface.
Vehicles in the adjacent lane may not
be detected because they are outside
of the sensor range.
The sensors can be displaced by impacts or damage to the bumper, wheel housing and
underbody. This can affect the system. Have your authorized Audi dealer or quali­
fied repair facility check their function.
(D Tips
-If the window glass in the driver's door
or front passenger's door has been tint­
ed, the display in the exterior mirror may
be misinterpreted.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions, see
9 page 271.
Switching on and off
Applies to vehicles : wi th Audi side ass ist
The system and be switched on and off in the
MMI.
"'Select: !MENUI button> Systems control
button or
Car systems > Driver assistance >
Audi side assist. With off, the system is
switched off.
An activated system will signal every time the ignition is switched on by turning the displays
in the exterior mirrors on briefly.
Adjusting the display brightness
App lies to vehicles: wi th Audi s ide ass ist
The brightness can be adjusted in the MMI.
"'Selec t: !ME NUI button> Systems control
button or
Car systems > Driver assistance >
Audi side assist .
The display brightness adjusts automatically
to the brightness of the surroundings, both in
the information and in the warning stage . In
very dark or very bright surroundings, the dis­
play is already set to the minimum or maxi­
mum level by the automatic adjustment. In
such cases, you may notice no change when
adjusting the brightness, or the change may
only be noticeable once the surroundings
change.
Adjust the brightness to a level where the dis­
play in the information stage will not disrupt
your view forward. If you change the bright­
ness, the display in the exterior mirror will
briefly show the brightness level in the infor­
mation stage. The brightness of the warning
stage is linked to the brightness in the infor ­
mation stage and is adjusted along with the
information stage adjustment.
(D Tips
- Side assist is not active while you are
making the adjustment.
- Your settings are automatically stored
and assigned to the remote control key
being used.

Driver messages
Applies to vehicles: with Audi side assist
If the side assist switches off automatica lly, a
message appea rs in the instrument cluster
disp lay .
@j Audi active lane assist: currently not
available. No camera view
The radar sensors' vision is affected. Do not
cover the area in fron t of the sensors with bike
wheels, stickers, dirt or other objects. Clean
the area in front of the sensors, if necessary
r::!) page 99, fig. 88.
@j Audi side assist : currently unavailable
Side assist cannot be switched on temporari ly
because there is a malfunction (for example,
the battery charge leve l may be too low) .
@j Audi side assist: System fault!
The system cannot guarantee that it wi ll de­
tec t ve hicl es correctly and it is switched off.
The sensors have been displaced or are faulty.
H ave the system checked by an authorized
Audi dealer or authorized Aud i Service Facility
soon.
Audi side assist 101
•

102 Audi drive select
Audi drive select
Driving settings
Introduction
Applies to vehicles: with Audi drive select
Aud i d rive select makes it possibl e to expe ri­
e nce diffe ren t types of vehi cle sett ings in o ne
ve hicl e. The dr ive r can se lect from three
c om­
fort , auto and dynamic modes using the t.'i:.:1
button in the center conso le or the MM I to
switch between a sporty an d a comfortable
driving mode, for examp le. In the
individual *
mode, the sett ings can be ad justed to your
pe rsonal preferences. This makes it poss ib le
to comb ine settings such as a sporty eng ine
tuni ng with lig ht steer ing.
A WARNING ,_ -
Im prope r use of the A udi drive select can
ca use colli sion s, oth er a cciden ts an d se ri­
ou s pe rson al injury.
Description
Applies to vehicles: with Audi drive select
The vehicle setup in each mode depends on
the vehicle's features. However, t he engine
and steering are always affected .
Engine and automatic transmission*
Depe nding on t he mode, the e ng ine and au to­
mat ic tra nsm iss ion * respond more quickly or
in a more b alance d manner to acce lerator
pedal movements.
Adaptive dampers (Audi magnetic ride)*
The adaptive da mpers use senso rs to reco rd
i nfo rmat ion rega rding s teering moveme nts,
b rak ing and a cce le ra ti on operat ions by t he
d river, road s urface, driving speed, an d load.
W ith Aud i drive se lect yo u can adjust the
adaptive dampe rs sporty (dynamic), comfort­
ab le (comfort) or balanced (auto).
Steering
T he stee ring ad apts in te rms o f stee ring assis­
tance . There are different modes
~page 103 .
Indirect stee ring that moves eas ily as in com- f
ort mode is espec ially suited to long drives
o n a hig hway. The dynam ic mode provi des
spo rty, direct steering.
F o r vehicles wi th progressive stee ring * the
stee ring pe rformance is mo re agile.
Cornering light*
T he co rne ring light adjusts when driv ing on
c u rves a t speeds between 6 mph ( 10 km/h)
and 68 mph (1 10 km/h). The pivo ting act io n
and the light ing a re a lso adapted to the
mode.
Adaptive cruise control*
T he be hav ior when accelerating can be adjust­
ed from comfor tab le to spor ty, depend ing on
t h e Au di drive sele ct mo de. Ad aptive cr uise
control also responds to the driv ing behavior
of the vehicle ahead in a more co nservative or
spo rty manne r.
(D Tips
In some mo dels, the maxim um vehicle
speed can on ly be reache d in t he a uto and
d ynam ic modes.