2015 AUDI A6 display

86 Audi adaptive cruise control and braking guard
@ is located in front of that vehicle, the sys­
tem will not react to the stationary vehicle.
Audi adaptive cruise control
Description
Applies to vehicles: with Audi adaptive cruise control
Fig. 88 Detection range
What can adaptive cruise control do?
The adaptive cruise control system uses video,
radar and ultrasou nd. Moving vehicles ahead
can be recognized up to about 650 feet (200 m) away.
On open roads w ith no traffic, adaptive cruise
control works like a regular cruise control sys­
tem. The stored speed is maintained. When
approaching a moving vehicle detected up
ahead, the adaptive cruise control system au­
tomatically s lows down to match that vehi­
cle's speed and then maintains the distance
that the driver previous ly stored. As soon as
the system does not detect a vehicle up
ahead, adaptive cruise control accelerates
back up to the stored speed.
In stop-and-go traffic, adapt ive cru ise control
can brake until the vehicle stops and acceler­
ate again under certain conditions and if this
is possible within the system's limits and ca­
pabilities¢
page 88. Adaptive cru ise control
will not make an emergency stop .
Which functions can be controlled?
When you switch adaptive cruise contro l on,
you can set the current speed as the "control speed" ¢
page 86, Switching on and off.
When driving, you can stop cruise control
¢
poge 88 or change the speed¢ page 87
at any time.
You can also set the distance to the object
ahead and set the adaptive cruise control driv­
ing program ¢
page 88.
Switching on and off
Applies to vehicles: with Audi adaptive cruise control
Fig. 89 Se lector lever: switching on/off
Fig. 90 Instrument cluste r: adaptive cruise control
You can set any speed between 20 mph and
95 mp h (30 and 150 km/h).
Ind icator lamps and messages in the instru­
ment cluster d isplay inform you about the cur­
rent system status and settings.
An additional indicator appears in the Head­
up D isplay*.
Switching adaptive cruise control on
.,. Pull the lever toward you into position (D
¢ fig. 89. ACC standby appears in the in­
strument cluster display.
Setting the speed and activating
regulation
.,. To set the current speed, press the ISETI but­
ton¢
fig. 89. The set speed is shown in the 1111-

Audi adaptive cruise control and braking guard 87
tachometer @and is also shown briefly in
the display @
c::> fig. 90.
.. You must also press the brake pedal when
the vehicle is stopped.
Switching 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 cru ise contro l is switched on.
No vehicles are detec ted up ahead. The stored
speed is ma intained.
• -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 automatical ly.
fit -Adaptive cruise contro l is switched on. A
mov ing vehicle up ahead was detected. Your
vehicle remains stopped.
• -When automatic brak ing is not able to
keep enough distance to a previously detected
moving vehicle up ahead, you must take con­
trol and brake
c::> page 89, Prompt for driver
intervention.
© Display
If adaptive cruise control is not shown in the
d isp lay, you can call it up with the multifunc­
tion steering wheel buttons
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 d is­
tance is.
No vehicle -No veh icle ahead was detected .
White vehicle -A vehicle ahead was detected.
Red vehicle -Prompt for the driver to take ac­
tion
c::> page 89.
Both arrow s on the scale© indicate the dis­
tance to the vehicle ahead. No arrow appears
~ when the vehicle is on an open road and there
0
~ 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 88 . If the
distance selected is too close or may soon be­
come too close, the arrows move into the red
zone on the sca le .
A WARNING
Improper use of the adaptive cruise con­
trol can cause collisions, other accidents
and serious personal injur ies .
- Pressing the
!SET ! button when driv ing at
speeds below 20 mph (30 km/h), will au­
tomatically accelerate the vehicle to 20
mph (30 km/h), which is the minimum
speed that can be set.
(D Tips
-If you switch the ignit ion or the adaptive
cruise control off, the set speed is erased
from the system memory.
- Th e elec tronic stab ilization control (ESC)
and the anti-slip-regulation (ASR) are au­
tomatically turned on when the adaptive
cruise control is turned on. Both systems
cannot be turned off if the adaptive
cruise contro l is turned on.
Changing the speed
Applies to veh icles: with Audi adaptive cruise control
0
f
• 0
Fig. 91 Selector lever: chang ing the speed
.. To increase or reduce the speed in incre­
ments,
tap the lever up or down.
.. To increase or reduce the speed quickly,
hold
the lever up or down until the red LED @
reaches the desired speed
c::> page 86,
fig .90.
~

88 Audi adaptive cruise control and braking guard
Following any changes, the new stored speed
will be disp layed briefly in the disp lay @
r::!) page 86, fig. 90 .
Driving in stop-and-go traffic
Applies to vehicles: with Audi adaptive cruise control
The adaptive cruise control system also as­
sists you in stop-and-go traffic. If a previous
detected vehicle ahead stops, your vehicle will brake to a stop, within the limits of the sys­
tem.
• To resume driv ing with adaptive cruise con­
trol, tap the accelerator pedal or
• Pull the lever toward you into posit ion @
r::!) page 88, fig. 92 .
(D Tips
-If adaptive cru ise control is active and
your vehicle does not start driving as ex­
pected after pulling the lever once, you
can start out again by tapping the accel­
e rator pedal.
- If an obstacle is detected when your ve­
hicle starts driving, the system w ill
prompt you to take over¢
page 89.
Your vehicle will drive more slow ly when
starting. This may a lso happen in some
s ituations when no obstacle is apparent.
Interrupting cruise control
App lies to vehicles: with Audi adaptive cruise co ntrol
Fig. 92 Se lector leve l
Requirement: adaptive cruise control must be
switched on.
Overriding cruise control
• To accelerate manually, pull the lever to­
ward you into position@and hold it there.
The message
ACC override appears. Or
• press the acce lerator pedal.
• To resume cruise contro l, re lease the lever
or take your foot off the accelerator pedal.
Canceling cruise control while driving
• Move the lever into position @. The mes­
sage
ACC standby appears. Or
• press the brake pedal.
• To resume the stored speed, move the lever
into position @.
Canceling cruise control when stopped
• Push the lever away from you into position
@ . The message
ACC standby appears .
• To resume cruise contro l, press the brake
pedal and pu ll the lever toward you into po­
sition @.
_&. WARNING ~ -
Never resume the stored speed if the
speed is too high for prevailing road, t raf­
fic or weather condit ions.
Setting the distance
Applies to vehicles: wit h Audi adapt ive cruise control
Fig. 93 Selecto r lever : setting the distance
• Tap the switch to display the current set dis­
tance
<=> fig. 93.
• 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-
play .
IJII>

M N
0 I.J "". rl I.O
"' rl
"' rl
Audi adaptive cruise control and braking guard 89
When approaching a moving vehicl e up ahead,
the adaptive cruise contro l system automati­
cally brakes to match that object's speed and
then maintains the stored distance.
If the ve­
hicle ahead accelerates, adaptive cruise con­
trol will also accelerate up to the stored
speed .
The higher the speed, the greater the distance
in yards (meters) ¢.&. . The
Distance 3 setting
is recommended .
The distances prov ided are specified values .
Depending on the driving situation and the
how the vehicle ahead is driving, the actual
distance may be more or less than these tar ­
get distances.
The various symbols for the time increments appear briefly in the information line @
¢
page 86, fig . 90 when you change the set ­
tings .
,::::::,_,::::::, ___ Distance 1: This setting corre-
sponds to a distance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1 second.
,::::::, __ ,::::::, __ Distance 2: This setting corre­
sponds to a distance of 118 feet/36 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.3 seconds .
,::::::, ___ ,::::::,_ Distance 3: This setting corre-
sponds to a distance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
time interval 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 interval of 2.3 seconds .
A WARNING
Following other vehicles too closely in­
creases the risk of collisions and serious
personal injur y.
- Setting short distances to the traffic
ahead reduces the time and distance
available to bring your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic. -
Always obey applicable traffic laws, use
good judgment, and select a safe follow­
ing d istance for the traff ic, road and
weather conditions .
(D Tips
-Distance 3 is set automatically each time
you switch the ignition on.
- Your standard settings are automatically
stored and assigned to the remote con­
trol key being used.
Selecting the driving mode
Applies to vehicles: with Audi adaptive cruise control
.. Select the desired driving mode in dr ive se­
lect <=;>
page 100.
(D Tips
Your settings are automat ically stored and
assigned to the remote control key being
used.
Prompt for dr iver intervention
Applies to vehicles: with Audi adaptive cruise contro l
Fig. 94 Instrument cluster: req ues t fo r drive r inte rven­
tio n
In certain situations, the system will prompt
yo u 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 veh icle ahead .
The indicator light . and the symbol in the
display will warn you about the situation
<=;> fig. 94. You wi ll also hear an acoustic signal.
- Press the brake pedal to slow your vehicle
down.

90 Audi adaptive cruise control and braking guard
Audi braking guard
Descript ion
Applies to vehicles: with Audi adaptive cruise control
Fig. 95 Instrument cluster: approach warn ing
Braking guard uses radar sensors and a video
camera . It also functions within the limits of
the system when adapt ive cruise control is
switched off .
What can 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 . Brak ing
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. in the display comes on .
- The
approach warning is given when a de­
tected vehicle up ahead in your lane is mov ­
i ng much more slowly than you are or if it
brakes sharply . When this warning is given,
it may only be possible to avoid a collision
by swerving or braking sharply . Th e indicator
light. and indicator in the display will
warn you about the danger
c::> fig. 95. You
will also hear an acoustic signa l.
ll This is not ava ilable in some co un tri es .
If you do not react fast enough or do not react
at all to the situation, braking guard will inter·
vene by braking.
- If a coll is ion is imminent, the system will
first provide an
acute warning by briefly and
sharply applying the brakes.
- If you do not react to the acute warning,
braking guard can brake wit h increasing
force w ith in the limits of the system . This
reduces the vehicle speed in the event of a
collision.
- The system can initiate maximum braking
short ly before a collision
1l . Full deceleration
at high speeds occurs only in vehicles with
adapt ive cruise control and side assist (pre
sense plus).
- If the braking guard senses that you are not
braking hard enough when a collision is im·
m inent, it can increase the braking force.
- The pre sense functions also engage when a
collision is imminent
c::> page 190.
Which functions can be controlled?
You can switch braking guard and the dis­
tance/approach warning on or off in the MMI
c::> page 91, Settings in the 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 driver is
always respons ible for braking at the cor­
rect time.
- Always pay close att ent ion to traffic,
even when the braking guard is switched
on. Be ready to intervene and be ready to
take comp lete 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 example when approaching a ..,.

94 Audi active lane assist
Activating and deactivating
A pp lies to vehicles: with active lan e assis t
Fig. 96 Turn signal leve r: Active lan e ass ist butto n
Fig. 97 Windshie ld: Active lane assist ca mera viewing
wi ndow
-
I
~ Press the ¢ fig. 96 button to activate or de­
activate the system. The indicator light .
or . in the instrument cluster will illumi­
nate or go out.
Instrument cluster indicator light
• Ready: The indicator light shows that the
system is ready to use . The system can now
warn you if you are about to cross a known
lane marker line .
• Not ready: The ind icator light shows that
the system is turned on but unable to send a
warning . This can be due to the following :
- There is no lane marker 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 backlight ing).
- The vehicle' s speed is below the speed need ­
ed 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 . - The driver's hands are not on the steering
wheel.
(D Tips
Make sure the camera's field of view
¢fig. 97 is not obstructed by stickers, de­
posits or anything else. For information on
cleaning, refer to¢
page 209.
Active lane assist display in the
instrument cluster
App lies to vehicles: wit h act ive lane assist
Fig. 98 Display : Activ e la ne ass is t i s s witc hed on and is
warning
Fig. 99 Instrume nt cl ust er: Act ive lane a ssist is switch ·
ed o n but no t re ady to pro vid e wa rning s
You can call up the active lane assist display
using the buttons in the multifunction steer­
ing wheel ¢
pag e 24.
An additional indicator appears in the Head­
up Display*.
When active lane assist is switched on, the
system indicates which lines are detected by
displaying solid lines on the left and/or right
side of your vehicle: .,..

M N
0 <.J 'SI' ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
White Active l ane assist is sw itched on
line(s) and ready to p rov ide warnings
on the side that is ind icated
¢ fig. 98.
Red line Act ive lane assist is warning you
(left or that you are about to leave your
right) lane
¢ fig . 98. In addition, the
steeri ng wheel vibrates s light ly.
Gray Act ive l ane assist is switched on
line(s) but is not ready to provide warn-
ings
¢ fig . 99.
Mes sages in the instrument clu ster
display
When the active lane ass ist turns off automat ­
i cally, the i nstrument cluster ind icator goes
out and one of the fo llow ing messages ap­
pears on the display :
Audi active lane a ssist : Currently un availa­
bl e. No camera view
This message appears if the camera is no lon­
ger funct ional after the system has cont inous­
ly failed to detect the lane markings . This
could happen if :
- The camera field of view¢
page 94, fig. 97
is d irty or covered in ice. Clean the area on
the windshie ld.
- The camera field of view is fogged over. Wait
until the fog has cleared before switching
active lane assist on .
- The system has been unable to detect the
lanes for an extended period of time due to
road cond it ions . Switch active lane ass ist
back on when the lines are more visible .
Audi active lane a ssist : Currently un available
A temporary ma lf u nction is preventing lane
assist from operating. Try sw itching active
lane assist on again later.
Audi acti ve lane a ssist : S ys tem fault!
Drive to you r autho rized Aud i dea le r soon to
h ave the ma lfunction co rrec ted.
Audi active lane a ssis t: Pl ea se take over
s te ering
Audi acti ve lane a ssis t 95
This message appears if yo u do not s teer the
vehicle yourself . If this is the case, active lane
ass ist does not switch off, b ut it does sw itch
to the "not ready" stat us. The system can help
you keep the ve hicle in the lane. However it is
your own responsibility to steer and control
t h e ve hicle .
Setting the steering wheel vibration
Applies to vehicles: with active lane assist
11> Select: !CAR ! function button> (Car )* sys­
tem s
control button > Driver a ssis t > Audi
a ctive lan e as sis t.
You can switch the vibrat ing warn ing in t he
stee ring wheel
o n or off .
(D Tips
Your setting is a utomat ically stored and
assigned to the remo te control key being
used.

96 Audi side assist
Audi side assist
Lane Change Assistant
Description
App lies to vehicles: wit h side ass ist
Fig . 100 Sensor detection range
Fig. 101 Display on the exterio r mirro r
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 you within sensor range
(D
c:> fig . 100: if a lane change is class ified as crit­
ical, the display @ in the exterior mirror
¢fig. 101 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 respective mirror turns on, but is dim. The
display remains dim intentionally 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 classified 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
97.
(D Tips
- You can adjust the brightness of the dis­
play @
c:> page 98.
-Please refer to the instructions for tow·
ing a trailer located in
¢ page 97 .