2016 AUDI A6 warning light

Audi adaptive cruise control and braking guard
Audi braking guard
Description
Applies to vehicles: w ith Audi adaptive cruise co ntro l
Fig. 98 Instrument cluster: approach warning
Braking guard uses radar sensors and a video
camera . It also functions within the limits of the
system when adaptive cruise control is switched
off .
What can braking guard do?
When detected in time, the system can assess
situations when a vehicle ahead brakes suddenly
or if your own vehicle is traveling at a high speed
and approaching a vehicle up ahead that is mov­
ing more slowly . Braking guard does not react if
it cannot detect the situat ion.
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 avo id a coll is ion. The indicator light.
in the display comes on .
- The
approach warning is given when a detected
vehicle up ahead in your lane is moving much
more slowly than you are or if it brakes sharply .
When this warning is g iven, it may only be pos­
sible to avo id a collision by swerving or braking
sharp ly. Th e indicator light. and indicator in
the display will warn you about the danger
qfig. 98. You will also hear an acoustic signal.
If you do not react fast enough or do not react at
all to t he situation, braking guard will intervene
by braking.
l ) Thi s is not ava ilab le in some co un tri es .
90
-If a collision is imminent, the system will first
provide an
acute warning by briefly and sharply
app lying the brakes.
- If you do not react to the acute warning, brak­
ing guard can brake with increasing force with­
in the limits of the system. This reduces the ve­
hicle speed in the event of a collision.
- The system can initiate maximum braking
shortly before a co llision
1
) . Full deceleration at
high speeds occurs only in vehicles with adap­
tive cruise control and side assist (pre sense
plus) .
- If the braking guard senses that you are not
braking hard enough when a collision is immi­
nent, it can increase the braking force .
- The pre sense functions also engage when a
collision is imminent
qpage 184.
Which functions can be controlled?
You can switch braking guard and the distance/
approach warning on or off in the MMI
q page 91, Settings in the Infotainment sys­
tem .
A WARNING
Lack of attent ion can cause collisions, other
accidents and serious personal injuries . The
b ra king guard is an assist system and cannot
prevent a collision by itself. The driver must
always intervene . The driver is always respon­
sib le for braking at the correct time .
- Always pay close atten tion to traffic, even
when the braking guard is switched on. Be
ready to intervene and be ready to take
comp lete contro l whenever necessary. Al­
ways keep the safe and legal distance be­
tween your vehicle and vehicles up ahead.
- Braking guard works with in limits and will
not respond outside the system limits, for
example when approaching a stopped vehi­
cle or stationary obstacle (end of a traffic
jam or vehicle that has broken down in traf­
fic) .
- Always remember that the radar sensor for
-
the brak ing guard works only within def ined Ill>

Audi active lane assist Lane assist
Description
Applies to vehicles: with Audi active lane assist
Active lane ass ist detects lane marker lines with­
i n the l imits 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
will leave the lane, the system will warn you with
corrective steering. You can override this steering
at any time . If you pass over a line, the steering
wheel will vibrate lightly. In order for this warn­ ing vibration to occur, it must first be switched
on in the Infotainment system. Act ive lane assist
is operable when the lane marker line is detected
on at least one side of the vehicle.
The system is designed for driving on freeways
and expanded highways and thus works only at
speeds of 40 mph (65 km/h) or more .
Applies to vehicles with side assist* : If you acti­
vate a turn signal when active lane assist is ready
and it classifies a lane change as critical because
of vehicles traveling alongside you or approach­ing you, there w ill be not iceable correct ive steer­
i ng short ly before you leave the lane. This will at­
tempt to keep your veh icle in the lane.
Appl ies to vehicles w ithout s ide ass ist*: the sys­
tem does not warn when it is ready if you activate
the turn signa l before crossing the lane marker
line. In this case, it ass umes that you are chang ­
ing lanes intentionally.
Applies to vehicles w ith adapt ive cruise control*
or pa rking aid*: The corrective steering is ta rget­
ed based on the driving situation . In add ition to
the lane marker lines, the system can also take
into account other objects such as guard rails. If
they are detected in close proximity to the vehi­
cle, active lane assist helps prevent the vehicle
from driving too close to them. There is also passing assistance . The system does not provide
any correct ive steer ing if it detects that you are
passing another vehicle .
Audi act ive lane ass ist
A WARNING
- The system warns the driver that the vehicle
is leaving the lane using corrective 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 stee ring
wheel.
- Corrective steering may not occur in certain
situations, such as du ring heavy b raking.
- There may be cases whe re the camera does
not recognize all la n e mar ker lines. Cor rec­
tive steering can only take place on the s ide
of the vehicle where lane marker lines are
detected.
- Othe r road structures or objects could poss i­
b ly be identified un inten tionally as lane
marker lines . As a result, corrective steering
may be unexpected or may not occur.
- The camera view can be rest ricted, for ex­
ample by vehicles driving ahead or by rain,
snow, heavy spray or light shining into the
camera. Th is can result in active lane ass ist
not detecting the lane marker lines or de­
tect ing them incorrectly.
- Under certain condit ions such as ruts in the
road, a banked roadway or crosswinds, the
correct ive steer ing alone may not be enough
to keep the vehicle in the middle 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 fo r hydrop laning. Using active lane
assis t under these condit ions may i ncrease
the risk of a crash .
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Audi active lane assist
Switching on and off
Applies to vehicles: w ith Audi active lane assist
Fig. 99 Turn sig nal lever : act ive lane assist b utton
Fig. 100 Windsh ield: camera window fo r ac tive lane assist
• Press the c::> fig. 99 button to switch the system
on and off . The . or
ra, 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 .
• Not ready: The indicator light turns on if the
system is switched on but is inoperab le. This may
be due to the following reasons:
- The re is no lane marker line.
- The relevant lane marker lines are not detected
(for example, markings in a construction zone
or because they are obstructed by snow, dirt,
water or backlighting).
- The vehicle's speed is below the speed needed
to activate it, which is about 40 mph (65 km/
h).
-The lane is narrower than about 8 ft. (2.5 m) or
wider than 15 ft (4.5 m).
- The curve is too sharp.
94
- The driver's hands are not on the steering
wheel.
(1) Tips
Make sure the camera's field of view
¢ fig.
100 is not obstructed by stickers or any­
thing e lse . For information on cleaning, refer
to
¢ page 203 .
Lane assist display in the instrument
cluster
Applies to vehicles: wit h Audi active la ne ass ist
Fig. 101 Instrument cl uster: act ive la ne ass ist is sw itched
on a nd p rovid ing warn ings
Fig. 102 Instrument cl uste r: active lane assist is sw itched
on but not ready to provide warnings
You can call up the active lane ass ist display us­
ing the buttons in the multifunction steering
wheel
c::> page 23.
An additional indicator appears in the Head-up display *.

White line(s) Active lane assist is activated and re a dy to p rovide wa rnings.
Red line(s) Active lane assist wa rns you
(left or right) before leaving a lane
c:> fig . 101. In addit io n, the
steering wheel vib rates light ly.
Gray line(s) Active lane a ssist is activated,
but not ready to give warning
c:> fig. 102.
Messages in the instrument clu ster di splay
If the active lane ass ist switches off a utomat ica l­
l y, the indicator lig ht in the display turns off an d
one o f th e following messages appears:
Audi active lane assist: Currently unavailable .
No camera view
This message appea rs if the c amera is u nable to
detec t th e lines. This co uld ha ppen i f:
- T he came ra field of v iew
c:> page 94, fig. 100 i s
dirty o r cove red in i ce. C lea n this are a on t he
wi nd shi eld.
- T he came ra field of v iew is fogged ove r. Wai t
u nt il the fog has clea red before sw itch ing the
a ctive la ne assis t on ag ain .
- Th e system has been unab le to detec t the lanes
f o r an extende d period o f ti m e du e to road con­
di tions. Sw itch t he active lane ass is t back on
when the lines are more v is ib le .
Audi active lane assist: currently unavailable
There is a temporary active lane assist malfunc­
tion . Try sw itching the act ive la n e assist on aga in
l ater.
Audi active lane assist: system fault!
D rive to an autho rize d Aud i dea ler o r a uth orized
Au di Service Facility immediately to have t he
malfunct ion corrected.
Audi active lane as sist: Please take over steering
This message appea rs if you are no t st eer ing by
yourse lf . I f thi s is the c ase, a ctive l ane assi st does
not swi tc h off, but it is "no t ready" t o pr ovid e a
war ning. The system can he lp you keep t he ve hi­
cle in the lane . However, you a re responsi ble for
d riving the vehicle and must steer it yo urself.
Audi active lane assist
Adjusting the vibration warning
Applies to veh icles: w ith Audi active lane assist
., Sele ct: the I CAR ! fu ncti on bu tton > (Car) * Sy s­
tem s
control butto n > Driver as sistance > Audi
active lane assist .
You c an switch t he a ddi tio nal vib rat ing wa rning
i n t he s teer ing whee l on o r off.
(D Tips
Your settings are automatically store d and as ­
s igned to the remo te control key b eing used.
95

Audi drive select
Audi drive select
Driving settings
Introduction
Drive select makes it possible to experience d if­
ferent types of vehicle settings in one vehicle.
The driver can select
Comfort, Auto and Dynami c
modes in the Infotainment system to switch be­
tween a sporty and a comfortable driving mode.
In the
Individual mode, the settings can be ad­
justed to your personal preferences. This makes it possible to combine settings such as a sporty
engine tuning with light steering.
A WARNING
-
Improper use of the Audi dr ive select can
cause collisions, other accidents and serious
personal injury.
Description
The follow ing systems are affected by drive se­
lect:
Engine and transmission
Depending on the mode, the eng ine and the
transmission respond quicker or in a more bal­
anced manner to acce lerator pedal movements.
I n the sporty dynamic mode, the transmission
shifts at h igher RPMs.
Air suspension*
The adaptive air suspension/adaptive air suspen­
sion sport*
(Air suspension in the MMI) is an
e lectronically controlled air suspens ion and
damping system. They are adjusted depend ing
on the selected dr iv in g mode, the driver's steer­
ing, braking and acceleration input and the road
surface, vehicle speed and load. A sporty setting
is generally used in vehicles with adaptive air sus­
pension sport*.
The vehicle clearance varies depending on these ­
lected mode and the speed.
The highway setting is activated automatically
when yo u drive above 75 mph (120 km/h) for
mo re than 30 seconds in the
Auto or Dynamic
100
mode. The ground clea rance is increased auto­
matically if the speed drops below 44 mph (70
km/h) for more than 120 seconds.
Steering
The steering adapts in terms of steering effort
and steering ratios. Indirect stee ring that moves
easily, like the steering in comfort mode, is best
suited to long drives on a highway. In contrast,
dynamic mode provides sporty, direct steering.
The following applies to vehicles with dynamic
steering*: the steering ratio changes based on
vehicle speed in order to maintain optimum
steering effort for the driver at a ll times . This
sets the steering to be less sensitive at higher
speeds in order to provide improved vehicle con­
trol. At reduced speeds, however, steering is
more direct in order to keep the steering effort as
min imal as possible when the dr iver is maneuver­
i ng the vehicle. At low and average speeds, dy­
namic steering additionally provides more re­
sponsive steering performance.
Sport differential*
As a component of the all wheel dr ive system
(quattro)
c::;> poge 191, the Sport differentia l*
distributes the d riving powe r to the rear axle de­
pending on the situation . T he distr ibutio n of
power varies depending on the selected mode,
from ba lanced (comfort) to agile (dynamic). The
goal is a high level of agility and ability to accel­
erate on curves. The vehicle is very responsive to
steering.
Curve light*
The curve light adapts to driving on curves. The
pivoting action and the lighting are also adapted
to the mode.
Adaptive cruise control*
The behav ior when accelerating can be adjusted
from comfortable to sporty, depending on the
drive select mode. Adaptive cruise control also
responds to the driving behavior of the vehicle
ahead in a more conservative or sporty manner . .,..

Night vision assist
Night vision assist with
pedestrian and wild
an imal highlighting
Description
Applies to vehicles: with night visio n assist
The night vision assist con detect, highlight and,
if necessary, worn about pedestrians and large
wild animals.
Night vision assistant with pedestrian and wild
animal detection assists you in darkness by using
an infrared camera to monitor the area in front of
your vehicle, within the limits of the system . It
can display objects up to approximately 1000 feet (300 meters) away . The heat image
detected by the camera is shown in the instru­
ment cluster display . Warm areas appear lighter
and cold areas appear darker .
Highlighting detected pedestrians and wild
animals
Applies to vehicles: with night vision ass ist
Fig. 109 Inst rume nt cluster: Yellow pedestrian highlight ·
ing
Fig. 110 Instrument cluster: symbol when infrared image rl 1.0 is not vis ible U"I
M I.Cl rl
N ig ht vis io n a ssis t
Within the limits of the system, night vision as­
sistant can detect pedestrians and wild animals
that are within the detection range between ap­
proximately 32 feet (10 meters) and 295 feet
(90 meters) in front of the vehicle. When it is
dark outside and the headlights are switched on,
detected pedestrians and w ild an imals are
marked in yellow
c::> fig. 109 within the limits of
the system
c::> page 104 . Wild animal detection is
not active in bu ilt -up areas. The system only de­
tects large wild animals such as deer.
(D Tips
If another display such as nav igat ion replaces
the image from the night vision assist the~-,
symbol appears in a tab
c::> fig. 110 . You can
access night vision assist using the buttons in
the multifunction steering wheel
c::> page 24.
Pedestrian and wild animal warning
Applies to vehicles: with night vision assist
Fig. 111 Instrument cluster: @Pedestrian warning, @
w ild animal warning
F ig. 1 12 In strument cluster: @Pedestrian warning/ @
wild animal warning, when the image from the night vision
ass ist is not selected in the instrument duster display ....
103

Night vision assist
Display in the instrument cluster/head-up
display*
If there are pedestrians or wild animals in an
area in front of your vehicle that is classified as
critical, the system will direct your attention to
this :
- Pedestrians or wild animals are highlighted in
red and the corresponding symbol. or.
turns on
¢fig. 111.
-There is also a tone.
The area class ified as crit ica l is based on the vehi­
cle speed and the steering wheel angle . Pedes­
trian and wild animal warning encourages you to
pay more attention.
If the n ight vision assist image is replaced by an­
other display (such as the on-board computer),
the red indicator light . or. will appear if
there is a pedestrian or wild animal warning
¢ fig. 112 .
If the head-up display* is switched on and the
night vision assist content is activated, • or.
will appear in the head-up display*.
Marking light*
To direct the driver's at tention to a pedest rian,
the head lights can flash on the pedestrian three
times in a row when there is a pedestrian warn­
ing .
This happens at speeds above approx imately
35 mph (60 km/h) when you are traveling out­
side of well-lit areas and when flashing the head­ lights will not create glare for a vehicle detected
in the oncoming lane . The marker light* is con­
trolled by the high beam assist*
c;, page 45, High
beam assist.
The marking light is not used for wi ld animals.
104
General information
Applies to vehicles: with night vision assist
Fig. 113 Front of the vehicle: night vision camera
The following situations may affect the function
of the night vision assist system:
- Poor visibility such as snow, rain, fog or heavy
spray
- Dirty lens on the night vision assist camera
Make sure the night vision assist camera
¢fig. 113 is not covered by sticke rs, deposits or
any other obstructions because that can affect
the camera function. For information on clean­
ing, refer to
c;, page 203.
Pedestrian and wild anima l detect ion depends on
the difference in temperature between the per­
son/wild animal and the background area . Pedes­
trians/wild animals may not be detected if the
difference is too small. Pedestrian and wild ani­ mal marking and the marker light* are deactivat­
ed at temperatures above approximately 77 °F
(25 °() and when it is light outside . When the
night vision assistant image is selected in the in­
strument cluster display, the
II symbol appears
i n the upper right.
.&_ WARNING
Pay attention to traffic and the area around
your vehicle when night vision assist is switch­
ed on . As the driver, you are always responsi­
ble for assessing the traffic situat ion.
- Night vision assist can only warn about peo­
ple and wild animals located within the visu­
al range of the infrared camera. The visual
range corresponds to the image in the in­
strument cluster display .
-

.... N
0 CJ ' M I.Cl ......
-Night vision assist may not detect people or
wild animals and mark them if
- they are not in an upright position, for ex­
ample if they are sitting or lying down
and/or
- the silhouette in the display appears in­
complete or interrupted, for example be­
cause the person is partially covered by a
vehicle or an animal by tall grass. This could increase the risk of an accident.
- Never try to swerve around animals if doing
so will endanger you or other road users, be­
cause this increases the risk of an accident.
(D Tips
- Even though the system evaluates the
shape and heat given off by all detected ob­
j ects, there are limits to the system. There
may be false warnings.
- For technical reasons, the image pauses in
split second intervals.
Switching on/off
Applies to vehicles: with night vision ass ist
Fig. 114 Area around the light switc h: nigh t vis ion assist
b u tto n
Requirement : Switch the ignition on and turn the
light switch to the
AUTO position or .
.,. Press th e
lliJ button ~ fig. 114. The heat image
from the night vision camera appears in the in­
strument cluster display .
.,. Press the
lliJ button aga in to switch night vision
assist off .
If condit ions are bright enough, night vision as ­
sist can be sw itched on without moving the light
switch to the
AUTO position. Pedestrian and wild
Night vision assist
animal highlighting and warnings are only active
when it is dark outside and the headlights are
switched on .
Adjusting the contrast
Applies to vehicles: wit h night vision assist
.,. Select: the I CARI function button > (Car)* Sys­
tems
contro l button > Driver assistance >
Night vision assist contrast .
When the night vision assist is sw itched on and
the image is visible in the instrument cluster dis­
play, you can adjust the contrast in the image
from
Min to Max .
Driver messages
Applies to vehicles: with night vision assist
Night vision assist: System fault
The system cannot guarantee correct function
and is switched off . See an authorized Audi deal­
er or authorized Audi Service Facility for assis­
tance.
Night vision assist: Currently unavailable
The system cannot guarantee correct function
temporarily and is switched off.
Night vision assist: Only available at night with
lights turned on
Night vision assist only works when it is dark out­
side and the headlights are on.
Night vision assist: Pedestrian marking current­
ly unavailable
The pedestrian and wild animal highlighting was
switched off by the system .
105