2016 AUDI A7 cruise control

Opening and closing
Opening and closing
Keys
Key set
F ig . 17 Key set
@ Remote cont rol key w ith me chanical key
You can centrally lock and unlock your vehicle and
start the engine w it h the master key with remote
control. A mechanical key is integrated in the re­
mote control key
o page 30 .
@ Eme rgen cy key
The emergency key is not intended for constant
use. It shou ld only be used in an emergency.
Keep it in a safe place and do not carry it on your
key ring.
K ey replacement
If you lose a key, contact your authorized A udi
dea ler immediately to have the
lost key disabled.
Be sure to bring all yo ur keys with you.
Personal comfo rt sett ings
If two peop le use one vehicle, i t is recommended
that each person always uses "their own" master
key. Whe n the ignition is switched off or when
the vehicle is locked, personal convenience set ­
tings for the fo llow ing systems are stored and as­
signed to the remote master key.
- Automatic climate control
- Central lock ing system
- Amb ience lighti ng*
- Seat memory*
- Parking system*
- Adaptive cruise control*
- Audi active lane assist *
30
-Audi side assist *
- Aud i drive se lect
- Night vision assistant*
- Heated steering wheel*
The stored settings are automatically recalled
when you unlock the vehicle, when you open the
doors or when you switch the ignition on.
A WARNING
-
- Do not leave your vehicle u nattended. A l­
ways take your ign ition key with you and
lo ck your vehicle. Entry by unau thori zed per­
sons could end anger yo u or res ult in theft or
damage the vehicle .
- Do n ot leave ch ildren unattended in t he ve ­
h icle, especi ally wit h access to vehicle keys.
Ungua rded a ccess to the keys provides chil ­
dren t he opport unity to start the engine
and/or activate ve hicle systems such as the
power windows, etc. Unsupe rv ised ope ra­
tion of any veh icle system by c hildren can
result i n serio us in ju ry .
(D Tips
- The operation o f the remote control key can
be temporarily d is rupted by interference
from transmitters in the vic inity of the vehi­
cle working in the same freque ncy range
(e.g. a cell phone, radio e quipment).
- For security reasons, rep lacement keys are
only ava ilable from Audi dealers .
- For Declaration of Comp liance to United
States FCC and Industry Canada reg ulations
~page 277.
Removing the mechanical key
Fig. 18 Remote cont rol mas te r key: removing the mechani-
ca l key .,._

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Cruise control system
Switching on
Applies to vehicles: with cr uise contro l system
The cruise control system makes it possible to
drive a constant speed that is 30 km/h or higher.
0
f
®t
0
Fig. 87 Operating lever: Cruise control system
Fig. 88 Instrument cluster: Selected speed
.,. To switch the c ruise control on, pull the lever
into position
(D c:> fig. 87 .
.,. Drive at the speed to be maintained .
.,. To store the speed, press the button @.
The stored speed and the indicator light
lij;(l )~i~ (USA models) ,ii (Canada models) appear
in the instrument cluster display
c:> fig. 88. The
display may vary, depending on the type of dis­
play in your vehicle.
This informat ion is also shown briefly in the
Head-up display*.
The speed is kept constant by modifying engine power or through an active brake intervention.
A WARNING
- Always pay attention to the traffic around
you when the cruise control is in operation.
You are always responsib le for your speed
-
Dr ivi ng
and the distance between your vehicle and
other vehicles.
- For safety reasons, cruise control should not
be used in the city, in stop-and-go traffic, on
winding roads and when road cond itions are
poor (such as ice, fog, gravel, heavy rain and
hydroplaning), because this increases the
risk of an accident.
- Switch the cruise control off temporarily
when dr iv ing in turning lanes, h ighway ex its
or in construction zones.
- Please note that unconsciously "resting" your foot on the accele rator pedal p revents
the cruise control from braki ng. This is d ue
to the contro l system being over ridden by
the dr iver's acceler ation.
- I f a brake system malfunction such as over­
hea ting occurs when the cruise cont ro l sys­
tem is swit ched on, the braking f unction in
the system may be switched off. The rest o f
the cruise co ntrol system f unctions remain
active as long as the indicator light
1ff;(i )~i~ (USA models) ,ii (Canada models) is
on.
{!) Tips
The brake lights illuminate as soon as the
brakes app ly automatically .
Changing speed
Applies to vehicles: wit h cruise co ntro l system
.,. To increase or decrease th e speed in incre­
ments, tap the lever toward
(£)10 c:> page 83,
fig . 87 .
.,. To increase or decrease the speed quic kly, hold
the lever in the
0 10 d irect ion until the de­
sired speed is displayed.
You can also press the accelerator pedal down to increase yo ur speed, e.g. if you want to pass
someone. The speed you saved earlie r will re­
s u me as soon as you release the accelerator ped­
al.
If, however, you exceed your saved speed by
6 mph (10 km/h) for longer than 5 m inutes, the
c ruise control will turn off temporarily. The green
symbol
cij;(l)~i~ (US models) I ii
83

Driving
(Canadian models) in the display will go out but
the saved speed remains the same .
Preselecting the speed
Applies to vehicles: with cruise control system
You con preselect your desired speed when the
vehicle is stationary.
.. Switc h the ignition on .
.. Pull t he lever in to position
(D q page 83,
fig . 87 .
.. To increase or decrease the speed, tap the lever
toward
0 10 .
.. To store the speed d isp layed, re lease the lever.
This f unction makes it possible, for example, to
save the speed you want before driving on the h ighway. Once on the highway, act ivate the cruise
control by pulling the lever toward
(D .
Switching the system off
Applies to vehicles: with cruise control
Temporary deactivation
.. Press the brake pedal, or
.. Press the lever i nto pos ition @ (not clicked into
place)
q page 83, fig . 87, o r
.. Drive for longer than S minutes at more than
5 mph (10 km/ h) above t he s to red speed .
Switching off completely
.. Press lever into position @(clicked into p lace),
o r
.. Swi tc h the ignition off .
The system reta ins the saved speed if you deacti­
vate the cruise control temporar ily. To resume
the saved speed, release the brake peda l and pull
the lever to position
(D .
Sw itching the ign ition off erases the saved speed .
A WARNING
You should only return to the saved speed if it
is not too fast for the current traffic cond i­
tions - risk of an accident !
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Audi adapt ive crui se cont rol and bra king gu ard
Audi adaptive cruise
control and braking
guard
Introduction
App lies to vehicles: with Audi adaptive cruise control
The adaptive cruise control system assists the
driver by regu lating vehi cle speed and helping to
maintain a set distance to the vehicle ahead,
within the limits of the system.
If the system de­
tects a moving vehicle up ahead, adaptive cruise
control can brake and then accelerate your vehi­
cle. This helps to make driving more comfortable
both on long highway stretches and in stop-and­
go traffic.
The braking guard system can warn you about an impending collision and initiate braking maneu­
vers¢
page 91.
Adaptive cruise control and braking guard have
technica l limitations that you m ust know, so
p lease read this section carefu lly, understand
how the system works and use them properly at
all times.
General information
General information
Applies to vehicles: with Audi adaptive cruise control
Fig. 89 Front of th e veh icle: sensors and video camera
The areas that contain the radar and ultrason ic
sensors and the video camera ¢
fig. 89 must nev­
e r be covered by stickers or other objects or ob­
structed with dirt, insects, snow or ice that will
interfere with the adaptive cruise contro l system
and braking guard . For information on cleaning, refer to
¢
page 205. The same applies for any
modif ications made in the front area.
T he function of the adaptive cru ise contro l sys­
tem and braking guard is limited unde r some
conditions:
- Objects can only be de tected when they are
w ith in sensor range
¢page 87, fig. 92.
- The system has a limited ability to detect ob­
jec ts that are a shor t distance ahead, off to the
side of yo ur vehicle or mov ing into your lane .
- Some kinds of veh icles are hard to detect; for
examp le motorcycles, vehicles with high
ground clear ance or overhanging loads may be
detected when it is too late o r they may not be
detected at all.
-When driving through curves
¢page 86 .
- Stat iona ry objec ts ¢ page 86.
_& WARNING
Always pay a ttent ion to traffic when adap tive
cr uise control is switched on and braking
guard is active. As the driver, you are sti ll re­
sponsib le for starting and for maintaining
speed and distance to other objects. Braking
guard is used to assist you. The driver must
a lways take action to avo id a col lision . The
d river is always responsible for brak ing at the
correct t ime.
- Improper use of adaptive cruise control can cause collisions, other accidents and serious
pe rsonal inj ury.
- Never let the comfort and conve nience that
adapt ive cr uise control and b rak ing guard
offer distrac t you from the need to be alert
to traffic condit io ns and the need to remain
in full control of your veh icle at all times,
- Always remember tha t the adaptive cruise
con trol and bra king guard have limits -they
will no t slow the vehicle down or maintain
the set distance when you dr ive towards an
obstacle or something on or near the road
that is not moving, s uch as vehicles stopped
in a traffic jam, a stalled or disabled vehicle.
If registered by the radar sensors, vehicles
or obstacles that a re not moving can trigger
a collision wa rning and if confirmed by the
video came ra, an acute collision warning.
~
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Audi adapt ive cru ise control and brak ing gu ard
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condition and/or in bad weather (such
as ice, fog, gravel, heavy rain and hydrop lan­
ing). Using the system under these condi­
t ions could resu lt in a col lision.
- Switch adaptive cruise control off tempora­
rily when driving in turn ing lanes, on ex­
pressway exits or in construction zones. This
prevents the vehicle from accelerating to
the set speed when in these situat ions.
- The adapt ive cr uise control sys tem wi ll not
brake by itself if yo u put you r foot on the ac­
celerator pedal. Doing so can ove rride the
speed and distance regulation.
- When approach ing stationary objects such
as stopped traffic, adaptive cruise control
will not respond and braking g uard will have
limited function.
- The adapt ive cr uise control system and brak­
ing guard do not react to people, animals,
objects cross ing the road or oncoming ob­
jects .
- The function of the radar sensors can be af­
fected by reflective objects such as guard
rails, the entrance to a tunnel , heavy rain or
ice.
- Never follow a veh icle so closely that you
cannot stop your vehicle safe ly . The adap­
t ive cru ise control cannot s low or brake the
vehicle safely when you fo llow another veh i­
cl e too close ly. Always remembe r that the
automa tic brak ing funct ion c annot bring the
vehicle to a sud den or emergency stop un­
der these conditions.
- To prevent unin tended operation, always
switch ACC off when it is not be ing use d.
(D Note
The sensors can be displac ed by impacts or
damage to the bum per, whee l hou sing and
unde rbody. That could affe ct the adap tive
cruise contro l system and braking guard . Have
your authorized A udi dealer or authorized
Audi Service Facility c heck their function.
86
In curves
App lies to vehicles: wi th Aud i adapt ive cru ise contro l
Fig. 90 Examp le: dr iv in g in to a curve
When dr iving into a curve c:::> fig. 90 and out of a
curve , the adaptive cruise control may react to an
object in the neighboring lane and apply the brakes . You ca n prevent that by pressing the ac­
ce lerator pedal b riefly.
Stationary objects
App lies to vehicles: wi th Aud i adap tive cr uise con tro l
Fig .
91 Exa mple: object chang ing la nes a nd stat ion ary ob ·
j e ct
The adaptive cruise contro l system only reacts to
ob jects that are moving or that the system has
already detected as moving. For example, it can
react when a vehicle that has already been de­
t ec ted @ turns or changes lanes, but adapt ive
cruise control does not react to a stationary vehi ­
cle @.

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Audi adaptive cruise control and braking guard
Audi adaptive cruise
control
Description
Applies to vehicles: with Audi adaptive cruise co ntrol
Fig. 92 Detectio n range
What can adaptive cruise control do?
The adaptive cruise control system uses video, ra­
dar and ultrasound. Moving vehicles ahead can be
r ecogni zed up to about 650 feet (200 m) away.
On open roads with no traffic, adaptive cruise
control works like a regular cruise control system.
The stored speed is mainta ined . When approach­
ing a moving vehicle detected up ahead, the
adaptive cruise control system automatically
slows down to match that vehicle's speed and
then maintains the distance that the dr iver prev i­
ously stored. As soon as the system does not de­
tect a vehicle up ahead, adaptive cruise contro l
accelerates back up to the stored speed.
In stop-and-go traffic, adapt ive cruise control can
brake until the vehicle stops and accelerate again
under certain conditions and if this is possible
within the system's limits and capabil ities
c::> page 89. Adaptive cruise control w ill 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"
c::> page 87 , Switching on and off.
When driving , you can stop cruise control
c::> page 89 or change the speed c:::> page 88 at
any time. You can also set the distance to the object ahead
and set the adapt
ive cruise control driving pro­
gram
c:::> page 89.
Switching on and off
Applies to vehicles: wit h Aud i adapt ive cru ise control
Fig. 93 Se lecto r lev er: sw itc hin g on/off
Fig. 94 Ins trume nt clust er: adapt ive cru ise con trol
You can set any speed between 20 mph and 95
mph
(30 and 150 km/h).
0 5 N ~ co
co
Indicator lamps and messages in the instr um ent
cluster display inform yo u about the current sys­
tem status and settings.
An additional indicato r appears i n the Head-up
Display* .
Switching adaptive cruise control on
"' Pull the lever toward you into position (D
c::> fig . 93 . ACC standby appears in the i nstru­
ment cluster display .
Setting the speed and activating regulation
"'To set the current speed, press the ISETI button
q fig. 93 . The set speed is shown in the tach­
ometer @and is also shown briefly in the dis-
play ®
q fig. 94 . Ill>
87

Audi adapt ive cru ise control and brak ing gu ard
• You must also press the brake pedal when the
vehicl e is stopped .
Switch ing adaptiv e cruis e co ntrol off
• Push the lever away from you into position @
unt il it clicks into place. T he message ACC off
appears.
@ Indicator light s
• • Adaptive cruise control is switched o n. No
vehicles are detected up ahead . The stored speed
is mainta ined .
• • A moving vehicle i s detected up ahe ad . T he
adapt ive cru ise control system regulates the
speed and distance to the moving vehicle ahead
and accelerates/brakes automatically.
( - )·Adaptive cruise contro l is switched on . A
mov ing vehicle up ahead was detected. Your veh i­
cle remains stopped .
• • When automa tic braking is not able to keep
enough d istance to a prev iously detected moving
veh icle up ahead, you must take control and
brake
~ page 90, Prompt for driver interven­
tion .
© Displa y
If adap tive cr uise control i s no t shown in the dis·
play, you can call it up with the multifunction
steer ing wheel buttons
~ page 23 .
Based on the symbols in the d is play, you can de·
termine if the system is ma inta ining a di stance to
the vehicle ahead and what that di stance is .
No v ehicl e· No vehicle ahead was dete cted.
W hite vehicle · A vehicle ahead was detected .
Red veh icle· Prompt for the driver to take action
c::>page 90.
Both arrows on the sc ale © indicate the distance
to the vehicle ahead . No arrow appears when the
vehicle is on an open road and there 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 d is­
tance . For information on chang ing the stored
d istance, refer to
c::> page 89 . If the distance se-
88
lected is too close or may soon becom e too close,
t h e arrows move into the red zone on the scal e.
A WARNING
Improper use of the adaptive cruise contro l
can cause collisions, other acc idents and seri­
ous persona l injuries.
- Pressing the
!SET ! button when driving at
speeds be low 20 mph (30 km/h), will auto·
mat ically acce lerate the vehicle to 20 mph
(30 km/h), which is the min imum speed
that ca n be set .
@ Tips
-If you switch the ign it ion or the adaptive
cruise control off, the set speed is erased
from the system memory .
- The electronic stabilizat ion control (ESC)
and the anti -slip -regulation (ASR) are auto·
matically turned on when the adaptive
cruise contro l is turned on. Both systems
canno t be turned off if t he adaptive cruise
cont ro l is turned o n.
Changing the speed
Appl ies to vehicles: with Audi adap tive cruise control
0
f
JJ
0
Fig. 95 Oper atin g leve r: Cha nging t he s pee d
• To increase or reduce the speed in increments,
tap the lever up or down.
;;; N 9 :c .., m
• To inc rease or dec rease the speed q uic k ly, ho ld
t he lever up o r down until the red LED @ reach·
es the desi red speed
c::> page 87, fig . 94.
After each change, the new stored speed appears
briefly i n the informa tion line
c::> page 87, fig . 94
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Audi adapt ive crui se cont rol and bra king gu ard
Driving in stop-and-go traffic
App lies to vehicles: with Audi adaptive cruise co ntrol
The adaptive cruise control system a lso ass ists
you in stop-and-go traff ic. If a p revious detected
veh icle ahead stops, your veh icle will brake to a
stop, within the limits of the system.
.. To resume dr iv ing with adaptive cruise co ntrol,
tap the ac celerato r pedal or
.. Pull the lever toward you into posit ion @
¢page 89, fig. 96.
@ Tips
-If adaptive cru ise contro l is active and your
vehicle does not start driving as expected
after pu lling the lever once, you can start
out again by tapping the acce lerator pedal.
- If an obstacle is detected when your vehicle starts driving, the system will prompt you
to take over ¢
page 90. Your vehicle will
drive more slowly when start ing. Th is may
also happen in some situations when no ob­
stacle is apparent.
Interrupting cruise control
A ppl ies to vehicles: with Audi adaptive cruise co ntrol
Fig. 96 Selector lever
Requirement: The adaptive cruise control is
sw itched on.
Overriding c ruise control
.. To accelerate manua lly, pull the lever towa rd
yo u into position @and hold it there. The mes­
sage
ACC: Ov erride appears. Or
.. press the accelerator peda l.
.. To resume cruise control, release the lever or
take you r foot off the accelerator pedal.
Cance ling crui se contro l while driving
.. Move the lever into position @. The message
ACC : Standb y appears. Or
.. press the brake pedal.
.. To resume the stored speed, move the lever in­
to position @.
Cance ling crui se control when stopped
.. Push the lever away from you into posit ion @ .
The message
ACC : S ta ndb y appears.
.. To resume cru ise contro l, press the brake pedal
and pu ll the lever toward you into position @.
A WARNING
-It is dangerous to activate cruise control and
r esume the stored speed when the current
road, traffic or weather conditions do not per­
mit this. Th is could result in a crash.
Setting the distance
A pp lies to vehicles: wit h Audi ada ptive c ruise contro l
Fig. 9 7 Selecto r lever : setting t he distance
.. Tap the switch to display the current set dis­
tance ¢
fig. 97 .
.. To increase or reduce the d istance by incre­
ments, tap the switch again to the left o r right .
The distance between the two veh icles will
change in the ins trument cluster display .
When app roach ing a mov ing vehicle up ahead,
the adaptive cruise control system automatically brakes to mat ch that obje ct's speed and then
mai ntains the s tored d istance.
If the veh icle
ahead accelerates, adaptive cru ise con trol w ill al-
so accelerate up to the stored speed .
Ill>-
89