2012 AUDI A8 remote control

92 Audi adaptive cruise control and braking guard
control will also accelerate up to the stored
speed.
The higher the speed , the greater the distance
in yards (meters)¢ .&.. T he
Distance 3 setting
is recommended .
The distances p rov ided are spec ified values.
Depending on the driving situation and the
how the vehicle ahead is dr iving, the actual
distance may be more or less than these tar­
get distances .
The various symbols for the time increments
appear briefly in the info rmation line @
¢ page
89, fig. 91 when you change the set­
tings .
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
time interval of
1 second.
c:::, __ c:::, __ Distan ce 2: Thi s setting corre­
sponds to a dis tance of 118 feet/36 meters
when traveling at 62 mph ( 100 km/h), or a
time interva l 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
time interva l 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
time interval of 2.3 seconds.
.&_ WARNING
Following other vehicles too closely in­
creases the risk of collisions and serious
personal injury.
- Setting short distances to the traffic ahead reduces the t ime and distance
available to br ing 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 .
(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
tro l key being used.
Selecting the driving mode
Applies to veh icles: w ith Audi adapt ive cr uise contro l
.,. Select the desired driving mode in dr ive se­
lect
¢ page 103 .
@ Tips
Your settings are automatically stored and
assigned to the remote control key being
used.
Prompt for driver intervention
Applies to vehicles : w it h Audi ada ptive cr uise cont ro l
Fig. 95 Instrument cluster: request for driver inte rven ­
tio n
In certa in s ituations, the system will prompt
yo u to take action . Thi s 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
I and the symbol in the
display will warn you about the situa tion
¢fig.
95. You w ill also hear an acoustic signal.
- Press the brake pedal to slow your vehicle
down.

94 Audi adap tive cruise control and br aking guard
stopped vehicle or stationary obstacle
(end of a traffic jam or veh icle that has
broken down in traffic).
- Always remember that the radar sensor
for the Audi braking guard works only
within defined detection and range limits
that may prevent the proper detection of
other vehicles .
- The radar sensor's function and range
can be reduced by rain, snow and heavy
spray. Moving vehicles up ahead may not
be promptly detected or may not be de­
tected at al l.
- Reflective surfaces includ ing crash barri­
ers or tunnel entrances may impair the
func tion of the radar sensor.
{D) Tips
- You can cancel the braking w ith increas­
i ng force that is initiated by the system
by braking yo urself, by accelerating no­
ticeab ly or by swerving.
- Audi braking guard error messages
¢page 94.
- Keep in mind that braking gua rd can
brake u nexpectedly. Always secure any
ca rgo or objec ts th at yo u are transport­
i ng to reduce the risk of damage or in­
ju ry.
Settings in the MMI
Applies to vehicles: with Audi adaptive cruise co ntrol
.. Se lect: I CARI function button > Ca r sys tem s
control button > Drive r assist > Audi b rak­
ing guard .
System -
Switch Audi braking g uard On and
Off . When you switch the ignition on, the
message
Aud i braking gua rd off appears if
the system is switched off.
Ea rly warnin g -The distance and approach
warn ings in the display can be switched
On /
Off .
(D Tips
- Your settings are automatically stored
and ass igned to the remote control key being used at the times the settings are
made.
- If you switch the ESC to sport mode, A u­
di braking gua rd switc hes off a utomat i­
cally r=:>page
189.
- Switch A udi braking guard off when you
are loading the vehicle onto a vehicle car­
rier, train, ship or other type of transpor­
tat ion. This can prevent undesired warn­
ings from the braking guard system.
Messages
Applies to vehicles: with Aud i adaptive cru ise contro l
ACC unavailable
ACC and b raking gua rd: unavailable
T he system cannot detect moving vehicles up
ahead correctly and is switched off. The sen­
sors have been displaced or a re not working
proper ly . The Audi pre sense functions may a l­
so be affected. Drive to your authorized Audi
dealer or authorized A udi service facility im­
med iate ly to have the malfunction corrected.
ACC: unavaila ble at thi s time. No sen sor vi­
sion
ACC and braking guide: un ava ilabl e at thi s
time . No s ensor vi sion
Th is message appears if the sensor v iew is ob­
structed, for examp le by leaves, snow, heavy
spray o r d irt. Clean the sensors
r=;, page 87,
fig. 86 .
ACC: unavailabl e at this time. Inclin e too
s teep
The road exceeds the max imum possible an­
gle for proper adaptive cru ise control opera­
t ion. Adaptive cru ise cont rol is switched off.
ACC: only selector lever pos itions D , S or M
available
Se lect the D, Sor M selector lever position .
ACC: un available at thi s time . Parking brake
s et
T he adapt ive cru ise control system switches
off au tomatically if the par king b rake is set. .,.

98 Audi lane assist
Setting the warning point and steering
wheel vibration
Applies to vehicles: with lane assist
You can adjust individual settings in the MMI.
.. Se lect: ICARI funct ion button> Car systems
control button > Driver assist > Audi lane
assist .
Setting the warning point
Early: With this setting, a warning is provided
before a wheel touches the detected lane
boundary line . The warning depends on the
angle in which the veh icle is approaching the
line. The distance at which the warning is giv­
en increases as the angle becomes sharper. If
you dr ive towa rd a bounda ry line at a very
sha rp angle, the warning will come just before
a wheel touches the line.
Medium : With this setti ng, the warn ing po int
is adapted to the course of the road, the lane
width and the speed. You wi ll sti ll be warned
if you cross slightly over a dotted line when
driving on curves.
Late : This setting has the same properties as
medium. You will only be warned once a
wheel crosses a detected line.
Setting the steering wheel vibration
The steering wheel v ibration can be set to
Low , Medium or Strong . Selecting each of the
settings will cause the steering wheel to vi­
b rate so you can check the strength of the vi­
bration in that setting.
(D Tips
Your settings are automatically stored and
assigned to the remote contro l key being
used .

102 Audi side assist
- Side assist is not active wh ile you are
making the adjus tment.
- Your settings are automatica lly sto red
and ass igned to the remote control key
being used.
Driver messages
App lies to vehicles: with side assist
If side ass ist switches off by itse lf, t he LED in
the butto n tur ns off a nd a message will ap­
pea r in the instr ume nt cl uster d is p lay:
Audi side assist : Currently unavailable. No
sensor vision
The radar se nsors' vision is affected. Do not
cover the area in front of the senso rs wi th bike
wheels, stickers, dirt or other objects. Clean
the area in front of the sensors, if necessary
c::;, page 100, fig. 104 .
Audi side assist : Currently unavailable
Side assis t ca nno t be swi tched o n tem porar ily
beca use there is a mal function (for exam ple,
the battery cha rge leve l may be too low) .
Audi side assist: System fault!
The system cannot guara ntee that it w ill de­
t e ct ve hicl es co rrec tly a nd it is sw itche d off .
The senso rs have been displaced o r a re faulty.
H ave the sy stem che cke d by an au thor ized A u­
di d eal er o r aut horiz ed Au di Servi ce Fa cili ty
s o on.
Audi side assist : Unavailable when towing .
Side assist switches off aut omatically whe n a
factory -insta lled trailer h itch is connected to
the el ectrical connector on the trailer. There is
no guara ntee the system will switc h off whe n
usi ng a retrofi tt ed traile r h itch . Do not use
side assis t when towing a tra iler .

120 Advanc ed Parking S ystem
Off -when the parking system is switched off,
only audible signa ls are given.
Warning tones
Front v olume -front sensor volume
Rea r vo lu m e -rear sensor volume
Front frequ ency -front sensor frequency
Rea r frequ enc y -rear sensor frequency
Mu sic vo lume whil e parking -when the park­
ing system is switched on, the volume of the
active audio sou rce is lowered.
The newly adjusted value is briefly heard from
the signa l generator.
(Di Tips
- The warning tones can a lso be adjusted
directly by the v isual display or the p ic­
ture from the rear v iew camera. Simp ly
press the
S ett ing s cont ro l button.
- Changed settings are activated when
parking system is switched on again .
-The sett ings are automatically stored
and ass igned to the remote control key .
Error messages
Applies to vehicles: with parking system advanced
There is an error in the system if the LED on
the
P'ljA switch is blinking and you hear a con­
tinuous alarm for a few seconds afte r switch­
ing on the parking system or when the pa rk­
ing system is already act ivated. Have your au ­
thor ized Audi dealer correct the error .
(D Tips
If
the error is not corrected before you
switch off the ignition, when you switch on
the par king system aga in , the LED in the
? ljA switch will blink.

Homelink®
Universal remote
control
General information
Applies to vehicles: with Horne Link® universal remote
control
The Homelink universal remote control can
be programmed with hand -held transmitters
from existing equipment.
Using the Homelink universal remote control,
you can operate equipment such as garage
doors, property gates and house lights from inside your vehicle.
Using the Homelink universal remote control,
you can replace up to three separate hand ­
held transmitters for equipment on your
property with just one universal remote con­
trol. Most of these transmitters a re used to
operate ga rage doo rs and property gates. The
individua l transmitters are programmed at
the front bumper. That is where the control
module is located.
The transmitters must be programmed first in
order to operate systems using the Homelink universal remote control.
A WARNING
-
- Never use the Homelink® transmitter
with any garage door opener that does have not the safety stop and reverse fea­
ture as required by federal safety stand­ ards . Th is includes any garage door open­
er model manufactured before April 1, 1982.
- A garage door opener which cannot de­
tect an object, signaling the door to stop
and reverse does not meet current feder­
al safety standards. Using a garage door
opener without these features increases
risk of serious injury or death.
- For safety reasons never release the
parking brake or start the engine while
anyone is standing in front of the vehicle .
- A garage door or an estate gate may
sometimes be set in motion when the
Homelink ® 121
Homelink ® remote control is being pro­
grammed.
If the device is repeatedly ac­
tivated, this can overstrain motor and
damage its electrical components - an
overheated motor is a fire hazard!
- To avoid possible injuries or property
damage, please always make absolutely
certain that no persons or objects are lo­
cated in the range of motion of any
equ ipment being operated.
(D Tips
- If you would like additional information
on the Homelink ® Universal Transce iver,
Homelink compatible products, or to
purchase other accessories such as the
Homel ink ® Lighting Package, please
contact Homelink at 1 -800 -355-3515 or
on the Internet at www.homelink.com.
- For Declaration of Comp liance to United
States FCC and Industry Canada regu la ­
tions ~
page 283.

122 Homelink®
Programming transmitters
Applies to vehicles: with Horne link
You con program the buttons in the Home­
Link universal remote control located in the
v e hicle headliner.
F ig. 1 31 Co ntrol un it in the h ead liner
Fi g. 1 32 L eft front area of the bum per
Programming a button
.. Make sure your veh icle is wi thin operating
ra nge of the remo te con trolled ga rage d oor
opener.
.. Set t he parking bra ke
~ A in General infor ­
mation on pa ge 121 .
.. Switc h the ignition on. Do not start the en­
gine!
.. The re a re two ways to program a button :
press the button that yo u would like to pro­
gram . The M MI will display instruct ions to
guide yo u th rough the programm ing . O r
.,. Se lect :
ICARI f u nct io n button > Car systems
cont rol bu tton > Vehicle settings > Garage
door opener > Program garage door open­
er .
.. Se lect t he b utton that yo u wo uld like to
program.
.. Follow the inst ructions in the MMI.
.. If the garage door openi ng must also be
synchronized wit h the Homel ink mod ule, refer to the owner
's manua l for the gar age
door opener .
Using the programmed button
.. Pres s th e pr og rammed butto n~ ,& in Gen­
eral informati on on page 1 21
to open t he
g ar age doo r. T he li ght @ will blink or tur n
on .
.. Press t he bu tton again to close the garage
door
q A in General information on
page 121.
Erasing the button programming
.. Sele ct: I CAR I func tion b utt on > Car systems
function key > Vehicle settings > Garage
door opener > Clear program settings
>
Yes .
Displaying the version/status/country
code
.. Select: I CAR I function b utton > Car systems
contro l button > Vehicle settings > Garage
door opener > Version information .
You can program both fi xed code and ro lling
code systems using these instr uctions.
Programming a button
The re quired di stance between the hand he ld
transmit ter and the Homel ink module in the
bumpe r depe nds on the system tha t you are
programmi ng . You may have to try several
t imes.
E ach of the buttons c an be re progra mmed in ­
dividua lly . The proced ure is the same as fo r in ­
itia l prog ramming .
~page 12 2, Programming
a button.
Erasing the button programming
I n di vidu al but tons ca n b e reprogr ammed. Fol­
l ow the same s teps used when fi rst prog ram ­
ming the butto n.
If y ou wo uld lik e to er ase all prog rammed but ­
t o ns at the same time, sele ct Era se bu tt on
p rogr ammi ng .

Technical Modifications
Our guidelines must be complied with when
technical modifications are made.
Always consult an authorized Audi dealer be ­
fore starting work on any modifications.
This will he lp ensure that vehicle function,
performance and safety are not impaired
¢ .&..
Attempting to work on electronic components
and the software used with them can cause
malfunctions. Beca use of the way electronic
components are interconnected with each
other, such malfunctions can also have an ad­
verse affect on other systems that are not di­ rectly involved. Th is means that you r isk both
a substantial reduction in the operational
safety of you r vehicle and an inc reased wea r of
vehi cle parts¢ _&..
Author ized Audi dealers w ill perform th is
wo rk in a professiona l and competent ma nner
or, in spec ial cases, refer you to a p rofessional
company that specializes in such mod ifi ca­
tions .
_& WARNING t= -
Improper repairs and modifications can
change the way vehicle systems wo rk and
cause damage to the veh icle and ser ious
personal injury.
(D Note
If emergency repairs must be performed
elsewhere, have the veh icle examined by
an authorized A udi dealer as soon as possi­
ble.
Con sumer In formation 283
Declaration of
Compliance, Telecom­
munication or
Electronic Systems
Radio Frequency Devices and Radiocommuni­
cation Equipment User Manual Notice.
The manufacturer is not responsib le for any
radio or TV interference caused by unauthor­
ized modifications to this equipment.
Device s
The following devices each comply wi th FCC
Part 15 .19, FCC 15.2 1 and RSS -Gen Issue 1:
- Adaptive cru ise control
- Aud i side assist
- Cell phone package
- Convenience key
- Electron ic immobilizer
- Homelink ® universa l remote control
- Remo te control key
FCC Part 15.19
This device complies with part 15 of the FCC
Ru les. Operation is subject to the fo llow ing
two conditions:
(1) This device may not cause harmful in ter­
fere nce, and
(2) this device must accept any interference
received, including interference that may
cause undes ired operation .
FCC Part 15.21
CAUTION:
Changes or mod ifi cat ions not expressly ap­
proved by the p arty responsible for compli ­
ance could vo id the user's autho rity to ope rate
the equipment .
RSS-Gen Issue 1
Operation is subject to the fo llow ing two con­
d it ions:
(1) this device may not cause interference,
and
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