2012 AUDI A7 change time

Adaptive cruise control and braking guard 81
The adaptive cruise control system only reacts
to objects that are moving or that the system
has already detected and reg istered as mov ­
ing.
Adaptive cruise control
Description
Applies to vehicles: with adaptive cruise control
Fig. 84 Detection range
What can adaptive cruise control do?
The adaptive cruise control system uses video,
radar and ultrasound. Moving vehicle ahead
can be recognized up to about 650 feet (200 m) away.
On open roads with 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 adapt ive cruise control system au­
tomatically slows down to match that vehi­
cle's speed and then maintains the distance
that the driver previo usly 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, adaptive cruise control
can brake until the vehicle stops if this is pos­
sib le within the systems' limits and capabili­
ties. ACC will not make an emergency stop.
Pull the lever
c:> page 81, fig. 85 towards
you into position @to reactivate ACC, the ve­
hicle will move forward when the vehicle in
front of you starts moving aga in. You can also
depress the accelerator to move forward
again
¢ page 82.
Which functions can be controlled?
When you switch adaptive cruise control on,
you can set the current speed as the " contro l
speed"
c::>page 81, Switching on and off.
When driving, you can stop cruise control
¢ page 83 or change the speed ¢ page 83
at any time.
You can also set the distance to the object ahead and set the adaptive cruise control d riv­
ing program
¢ page 84.
Switching on and off
Applies to vehicles: with adaptive cruise control
Fig . 85 Operating lever: switching on/off
Fig. 86 Inst rument cluster: adaptive cruise control
You can set any speed between 20 mph and
95 mph (30 and 150 km/h) .
An additional indicator appears in the Head­
up Display*.
Switching adaptive cruise control on
.. Pull the lever toward you into position (D
r=> fig. 85. ACC standby appears in the in­
strument cluster display.
~ 9 I ..,. ID

84 Adaptive cruise control and braking guard
@ reaches the desired speed ¢ page 81,
fig. 86.
Setting the distance and driving
program
App lies to vehicles: with adaptive cruise control
Fig. 89 Opera ting lever: set ting the distance
The distance at which the adaptive cruise con­
trol fo llows a vehicle in front is determined by
time intervals. A time interval to a vehicle in
front is established and maintained. This pro­
duces a speed-dependent interval. The higher
the speed, the greater the safety interval in
yards (meters)
i::> ,& .
Setting the distance
• Tap the switch to disp lay the current set dis­
tance
i::> fig. 89.
• To increase or reduce the distance by incre­
ments , tap the switch again to the left or
right . The distance between the two vehicles
wi ll change in the instrument cluster dis­
play.
Setting the driving program
• Select in the MMI:
!CAR I function button>
Car Systems control button > Driver assist>
adaptive cruise control
> Driving program .
Setting the distance
When approaching a moving vehicle up ahead,
the adaptive cruise control system automati­
cally brakes to match that object's speed and
then maintains the stored distance. When this
happens , the actual d istance may briefly be
less than the stored distance.
If the vehicle
ahead accele rates, adaptive cruise control will
also accelerate up to the stored speed. T
he higher the speed, the g reate r the distance
in yards (meters)
i::> .& . Th e Distance 3 setting
is recommended.
T he distances provided are specified va lues .
Depending on the driving situation and the
how the vehicle ahead is driving, the actua l
distance may be more or less than these tar­
get distances .
c::::,_c::::, ___ Distance 1: This setting corre-
sponds to a distance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
t ime interval of 1 second.
c::::, __ c::::, __ 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.
c::::, ___ c::::,_ Distance 3: This setting corre-
sponds to a distance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
t ime interval of 1.8 seconds.
c::::, ____ c::::, Distance 4: This setting corre-
sponds to a distance of 210 feet/64 meters
when traveling at 62 mph (100 km/h), or a
t ime interval of 2.3 seconds.
Setting the driving program
You can select Dynamic , Standard or Comfort
driving programs. Depending on the selected
driving program and distance, driving behav ­
ior when accelerating wi ll vary from dynamic
to comfortab le.
A WARNING
Following other vehicles too closely in­
creases the risk of collis ions and ser ious
personal injury .
- Sett ing short distances to the traffic
ahead reduces the time and distance
availab le 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 distance for the traffic, road and
weather conditions.

88 Audi side a ssist
Audi side assist
Lane Change Assistant
Description
App lies to vehicles: wit h side ass ist
The side assist helps you when changing
lanes.
F ig . 91 Rear bumper : Pos it ion of rada r se nsors (not
v is ib le on outs ide)
:R 0 0 C)
" a,
F ig . 92 S ignal lig ht on the outside m irror -driver's side
Side assist uses radar sensors (not visib le on
outside)¢
fig. 91 to help the driver check
blind spots, and see what is happen ing in traf­
f ic beh ind the vehicle¢
page 89, fig. 93.
Signa l lights are built into both o utside mir­
rors ¢
fig. 92. The s ignal light on the left out­
side mirror assists when moving over into the
left lane and the signal light on the right out­
side mirror assists when moving over into the right lane.
The s ignal light comes on to tell you that side
assist has detected a vehicle on that side and
that the position of this othe r vehicle should
be taken into account if yo u were to change
l anes . This is called the
informati ona l stag e
s ignal ¢
page 90. The informational stage
signal is designed so that you notice it only
when you are look ing in the ou ts ide mirror. When you activate the turn signal and side as­
sist detects a vehicle in a notable location, the
corresponding signal on the outside mirror
¢ fig. 92 (!) flashes br iefly and brightly sever­
al times. This is the
alert stage signal
¢ page 90.
Activating and deactivating
Appl ies to veh ic les : w it h side assist
Activating
• Press th e button @¢ page 88 , fig . 92 . The
ind icator on the button lights up .
Deactivating
• Press the button again. The indicator light
on the button goes out.
T he system works at speeds faster than
19 mp h (30 km/h).
A WARNING
-
-Improper reliance on the side assist sys-
tem can cause collis ions and serious per­
sonal injury:
- Never rely on ly on s ide ass ist whe n
changing lanes.
- Always chec k rear v iew mirro rs to make
su re that it is sa fe to change l anes.
- Side assist cannot de te ct all veh icles un­
der a ll condi tions- d anger of a cc iden t!
- Side assist cannot detect vehicles in time
to a le rt you when they ap proa ch from
be hind at very hig h spee d, or fall drop
back very q uickly.
- The radar sensor's
vision ca n be reduced
or entire ly blocked by rain, snow, and
heavy spray . This can resu lt in side assist
not adequately detecting vehicles or, in
some cases, not detecting them at all.
Always keep an eye on the direction you are traveling and the relevant area
around the vehicle .
- Please note that side ass ist indicates
there are approaching vehicles, or vehi­
cles in your blind spot, o nly after you r ve­
h icle has reach ed a driv ing speed of at
least 19 mph (30 km/h). ..,

94 Audi side assist
right of your travel lane, depending on wheth­
er you drive in the center of your lane or closer
to the edge.
If you drive in narrow lanes, s ide ass ist's de­
tection area may a lso include other lanes -es­
pecia lly if you tend to drive on the edge of
your lane¢
fig. 99. Under these condit ions,
vehicles can also be detected that are two lanes away, and side assist then could switch
between the informat ional and warning stage
signals .
When driving in very w ide lanes, vehicles in
the adjacent lane may not be detected be­
cause they are not inside the detection area .
Notes
Messages in instrument cluster display
Applies to vehicles: with side assis t
If side assist turns off automatically, the indi­
cator light on the button wi ll go out and you
will see a message in the instrument cluster
d isplay:
Audi side assist: not available. sensors
blocked
The side assist sensors are built into the rear
bumper on the left and right (not visible on
the outside)
¢ page 88, fig. 91 . To ensure that
you do not adversely affect the way side assist
functions, foreign objects (such as stickers or
b icycle racks) should not be attached to the
a rea on the rear bumper where the sensors
are located. If side assist functions are ad­
versely affected, you will see this message in
the instrument cluster display. Remove any ­
thing that may be blocking the sensors .
If no vehicle is detected for a longer period of
time while driving, side assist will also switc h
off a utomatica lly.
Audi side assist currently not available
If there is a temporary problem (such as the
ve hicle's battery charge being low), s ide ass ist
cannot be activated tempo rari ly.
Audi side assist: system fault
Have the system checked by an authorized Au­
di dealer or qualified workshop.
Audi side assist: not available when
towing
T he radar senso r's view is limited when tow­
ing a trai le r. For vehicles with a fa ctory instal ­
led towing hitch or a trailer hitch that was in­
stalled later according to factory specifica­
tions, side assist is automatically deactivated
as soon as the electrical connection to the
trailer's electrical socket is made, and this sta­
tus message appears in the instrument clus ­
ter display . Deactivation cannot be guaran­
teed when using a retrofitted towing hitch
that was
not installed according to factory
specifications.
Safety tips
Appl ies to vehicles : wi th side assist
The side assist detection may be limited when
driving aro und narrow street corners, on hilly
streets, and under poor weather cond itions.
It is possible that the radar sensors may also
detect other objects, such as high or stag­
gered guardrails .
Side assist does not measure actual lane
width. The system assumes a fixed lane width.
Detection in the left and right lanes is based
o n this ass umed lane width . When driving on
narrow roads or when driving to the left or
right of the center of a trave l lane, it is poss i­
ble that vehicles will be detected that are
not
in the lane next to the lane you are using.
A WARNING
- Improper reliance on the side assist sys­
tem can cause collis ion s and serious per­
sonal injury:
- Never rely only on side assist when
changing lanes .
- Always check rear view mirrors to make
sure that it is safe to change lanes.
- Side assist cannot detect all vehicles un-
der all conditions- danger of accident! ..,.

-Side assist cannot detect vehicles in time
to alert you when they approach from
behind at very high speed, or fall drop
back very quickly .
- The radar sensor 's
vision can be reduced
or entirely blocked by rain, snow, and
heavy spray . This can result in side assist
not adequately detecting vehicles or, in
some cases, not detecting them at all.
Always keep an eye on the direction you are traveling and the relevant area
around the vehicle.
- Please note that side assist indicates
there are approaching vehicles, or vehi­
cles in your blind spot, only after your ve­
hicle has reached a driving speed of at
least 19 mph (30 km/h).
- Side assist signal does not work around
tight corners (turning radius less than
328 feet, or 100 m).
- Side assist is no replacement for the driv­
er's full attention. The driver alone is re­
sponsible for lane changes and similar driving maneuvers. Always keep an eye
on the direction you are traveling and the
relevant area around the vehicle.
(D Note
To ensure that side assist is not adversely
affected, you should not block the area on
the rear bumper where the radar sensors
are located with foreign objects (such as
with stickers or bicycle racks).
If the positions of the radar sensors have
been changed as a result of a rear end-col­
lision, for instance, have side assist
checked by an authorized Audi dealer for
safety reasons.
Audi side assist 95

96 Audi drive select
Audi drive select
Driving settings
Introduction
Audi drive select makes it possible to experi­
ence different types of vehicle settings in one
vehicle. The driver can select three Comfort,
Auto and Dynamic modes in the MMI to
switch between a sporty and a comfortable
driving mode.
You can also adjust the setting according to
your preferences in the individual mode. For
example, you can combine settings such as a
sporty engine tuning with light steering.
Description
The vehicle setup in each mode depends on
the vehicle's features . The engine, transmis­
sion and steering are always involved . The cor ­
nering light* can also be adjusted. The revers i­
ble safety belt tensioners .:;,
page 182 are
adapted to the dynamic mode.
Engine and transmission
Depending on the mode , the engine and the
transmission respond more quickly or in a more balanced manner to accelerator pedal
movements . In the sporty dynamic mode, the
transmission shifts at higher RPMs.
Steering
The steering adapts in terms of steering effort
and steering ratios . Indirect steering that
moves easily as in comfort mode is especially
suited to long drives on a highway. In con­
trast, 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 all times. This
sets the steering to be less sensitive at higher
speeds in order to provide improved vehicle
control. Cornering light*
The cornering light adapts to driving on
curves . The pivoting action and the lighting
are also adapted to the mode.
CJ) Tips
- In some models, the maximum vehicle
speed can only be reached in the Auto
and Dynamic modes.
- Selecting the Dynamic mode results in
sporty shifting characteristics. The
S
gear position engages automatically.
Selecting the driving mode
You can choose between Comfort, Auto, Dy­
namic and Individual.
Fig. 100 MMI: Drive select
.. To select the mode, select the following in
the M MI :
I CAR I function button > Comfort,
Auto, Dynamic or Ind ividual.
You can change the driving mode when the ve­ hicle is stationary or while driving. If traffic
permits, after changing modes, briefly take
your foot off the accelerator pedal so that the recently selected mode is also activated for
the engine .
Comfort - provides a comfort-oriented vehicle
setup and is suited for long drives on high­
ways.
Auto - provides an overall comfortable yet dy­
namic driving feel and is suited for every day
use .
Dynamic - gives the vehicle a sporty driving
feel and is suited to a sporty driving style .

segments move closer to the vehicle. The col­
lision area has been reached when the next to
last segment is displayed. Do not continue
driving farther
c:> ,& !
A WARNING
- Sensors have blind spots in which objects
cannot be detected . Pay special attention
to small children and animals because
the sensors cannot always detect them .
- The parking system cannot replace the
driver's attention. The driver alone is re­
sponsible for parking and similar driving
maneuvers.
-Always keep your eyes on the veh icle's
surround ings, using the rear
view mirror
as well.
(D Note
Low obstacles already signaled by a warn­
ing can disappear from the system 's detec­
tion range as they are approached and will
not continue to be signaled. Objects such
as barrier chains, trailer draw bars, thin
pa inted vertical poles or fences may not be
detected by the system, posing risk of
damage.
(D Tips
- The sensors must be kept clean and free
of snow and ice for the park assist to op­
erate.
- You can change the volume and pitch of
the signals as well as the display
<=> page 113.
-What appears in the display is time-de­
l ayed.
Parking system 109
Audi parking system
plus with rear view
camera
Introduction
App lies to vehicles: park ing system p lus wit h rear view
came ra
Fig. 118 Park ing mode 1: reverse parking
Fig . 1 19 Park ing mode 2: parallel parking
This parking system integrates a rearview
camera
in addition to the audio and visual
parking system signals
¢ page 108.
0 0 ± .. a,
You can choose between two modes to assist
you w ith parking. For example, you can use
"parking mode 1" when parking in a parking
space or garage
c:> fig . 118. When you want to
park para llel to the edge of the street, select
"p arking mode 2"
<=>fig. 119 .

-Never use warm or hot water to remove
snow or ice from the rear view camera l ens - th is could cause the lens to crack!
- When cleaning the lens, never use prod­
ucts that are abrasive .
Switching on and off
Applies to vehicles: with pa rk in g system p lus wit h rear
view ca mera
The rear view camera switches on automati­
cally together with the acoustic and visual
park assist when you put the vehicle in re­
verse .
Switching on
.,. Switch the MMI on
.,. Activate
co mfort or auto mode in Audi drive
select ¢
page 96.
.,. Sh ift into reve rse or
.,. Press the switch
lp.,,, I in the cente r console
¢
page 108, fig. 116 . A short confirmation
tone sounds and th e indicator light in the
switch lights up.
Sw itching betwe en th e rear view camer a
a nd vis u al di splay
.,. Press the Gr aphi c control button
¢page 112, fig . 122 @to see the visua l
display .
.,. Press the
Rear vie w control button to see
the rear view camera image
Q page 108,
fig . 117 .
Switchin g off
.,. Drive faster than 6 mph (10 km/h), or
.,. press the switch ~ or
.,. switch off the ignit ion.
A WARNING
- The MMI display cannot show, or cannot
adequate ly show, certa in objects (such as
small posts o r grating), recesses in the
ground and protrud ing parts on another
car.
- Only use the rear v iew camera to assist
you if it shows a good, clear pictu re . For
example, the image may be affected by
Par king system 11 1
the sun shining into the lens, dirt on the
lens or if there is a defect .
- Use the rear view camera on ly with the
rear lid comp lete ly closed. Make sure any
objects you may have mounted on the
rear lid do not b lock the rear v iew cam­
era.
(D Tips
- The sensors must be kept clean and free
of snow and ice for the park assist to op­
erate .
- If your veh icle is near an obstacle, an ad­
ditional v isual ind icator appears in the
rearview camera image . Th is superim­
posed image is there to help you to de­
termined wh ich area of the vehicle is af­
fected .
- Yo u can change the volume and pitch of
the s ignals as we ll as the disp lay
Q page 113.
-What appears in the display is time-de­
layed .