Audi adaptive cruise control and braking guard 99
Audi braking guard
Description
Applies to vehicles: with Audi adaptive cruise control
Fig. 113 Instrument cluste r: approac h warn ing
Braking guard uses a radar sensor. It also
functions within the limits of the system
when adaptive cruise control is switched off.
What can Audi 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 . Braking
gua rd 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 wi ll
not be able to avoid a collis ion. 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
ing much more slowly than you are or if it
brakes sharply . When th is 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. 113. You
will a lso hear an acoustic signa l.
If you do not react fast enough or do not react
at all to the situation, Braking guard will in-
ll This is not ava ilable in som e coun tri es.
tervene by braking and the message braking
guard intervention will appear.
- If a coll ision 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 within the lim its of
the system. This reduces the vehicle speed
in the event of a collision.
- At speeds unde r 20 mph (30 km/h), the sys
tem can initiate a comp lete deceleration
shortly before a collision
ll.
- If the braking guard senses that you are not
braking hard enough when a collision is im
minent, it can increase the braking force .
Which functions can be controlled?
You can switch braking guard and the dis
tance/approach warning on or off in the radio
or M MI
c::> page 100, Settings in the radio/
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 dr iver is
always respons ible for braking at the cor
r ect time .
- Always pay close attention 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 examp le when approaching a
stopped vehicle or stationary obstacle (end of a traffic jam or vehicle that has
broken down in traffic).
112 Park assis t
not affect the continuous signal tone) . Ap
proaching another obstacle wi ll cause the dis
tance signa l to so und again at the normal
volume.
R ear vie w camera co verag e ar ea
The MM I d isplay shows the area covered by
the rear view camera ¢
fig. 123 (D. Objects
that are not in the area covered @are not
shown on the MMI display.
We recommend that you p ractice park ing with
the rear view camera in a traffic -free location
or parking lot to become familiar with the sys
tem, the orientation lines, and their function.
When doing th is, there shou ld be good light
and weather conditions.
In the MMI disp lay, objects or vehicles appear
closer or further away if:
- you are d riving in reverse gear from a level
surface onto an incline, or a downward
s lope,
- you are driving in reverse gear toward pro
truding objects,
- the vehicle is carrying too much load in the
rear .
The accu racy of the orienta tion lines and b lue
surfaces dimin ishes if:
- the rear view camera does not provide a rel i
able image, for examp le, in poor visibility
condit ions or if the lens is dirty,
- the image on the screen is not visible due to
sun glare and reflect ion.
Cari ng for the rear view came ra len s
The rear view camera is located above the rear
license plate bracket . For the parking assist to
operate, the lens¢
fig. 124 must be kept
clean:
- Dampen the lens with a househo ld alcohol
based glass cleaner, and clean the lens with
a dry cloth ¢(D .
- Remove snow with a hand brush and ice
preferably with a de -icing spray ¢(D .
A WARNING
-The parking aid cannot replace the driv
er's attent ion. The dr iver alone is respon
sible for parking and s imilar driving ma
neuvers.
-Always keep your eyes on the vehicle 's
sur roundings, us ing the rea r view m irror
as we ll.
- Do not allow yourself to be distracted
from traffic by the rea r view came ra p ic
tures.
- If the position and t he installation angle
of the camera has c hanged, for e xample,
after a rear end co llision, do not conti nue
to use the system for safety reasons .
H ave it chec ked by a qualified dea le rship.
(D Note
- Low obstacles a lready s ignaled by a
wa rni ng can disappear from the system's
detec tion range as they are app roached
and w ill not con tinue to be signaled. Ob
jects such as ba rrier chains, trailer d raw
bars, thin painted vertica l poles or fen
ces may not be detected by the system,
posing risk of damage.
- Never use warm or hot water to remove
snow or ice from the rear view came ra
lens -danger of crack format io n on the
lens !
- When cleaning the lens, never use prod
ucts that are abrasive .
Switching on/off
Applies to vehicles: wit h parking system (rear, wit h rear
v iew camera)
The rear view camera switches on automati
cally together with the acoustic pork assist when you put the vehicle in reverse .
Switching on
"'Put the veh icle in reverse gear, the acoust ic
pa rk ing system wi th rear view camera is ac
tivated automatica lly. Act ivat io n of the
acoust ic park ing system is confirmed by a
brief acknowledgement sound . ..,.
Homelink
Universal remote
control
Description
Applies to vehicles: with Home link
The HomeLink universal remote control can
be programmed with the remote control for
devices that are already present.
With Home Link, you can control devices such
as the garage door, security systems, house
lights , etc. comfortably from the inside of you
vehicle.
Homelink makes it possible for you to rep lace
three different remote controls from dev ices
in your home with one universal remote. Th is
feature works for most garage door and exte
rior door motor signals. Programming the in
dividual remote control for your remote con
trol takes place near the center of the radiator
grille. There is a control module attached at
this location .
A one-time programming of the sensor must be performed before you are able to use sys
tems with Homelink. If the system does not activate after performing the one-time pro
gramming, check whether the system uses a rolling code¢
page 120 for vehicles without
the
MMI*.
& WARNING
-
- Never use the Homelink transmitter
with any garage door opener that does
have not the safety stop and reverse fea
ture as requ ired by federa l safety stand
ards. Th is includes any garage door open
er mode l 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.
Homelink 11 7
-For safety reasons never re lease 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 remote control is being pro
grammed. If the device is repeatedly ac
tivated, th is can overstrain motor and
damage its electrical components - an
overheated mo to r i s a fire haza rd!
- To avoid possib le injuries or property
damage, please always make abso lutely
certa in that no persons or objects are lo
cated in the range of motion of any
equipment being operated.
(0 Tips
- If you would like more information on
Homelink, where to purchase the Home
Link compat ible products, or would like
to purchase the Home Link Home Light
ing Package, please call toll-free :
1-800-355-3515.
-For Declaration of Compliance to United
States FCC and Industry Canada regula
tions ¢
page 267.
-For security reasons, we recommend that
you clear the programmed b uttons be
fore selling the vehicle.
Operation
App lies to vehicles : with Homeli nk
Fig. 129 H ead li ner: controls
Req uirement: The buttons must be program-
med
c!) page 118 or ¢ page 119. ..,_
Driving Safely
General notes
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need
to read and observe for your own safety, the
safety of your passengers and others . We have
summarized here what you need to know
about safety belts, airbags, child restraints as
well as child safety. Your safety is for us
priori
ty number 1.
Always observe the information
and warnings in this section - for your own
safety as well as that of your passengers.
The information in this section applies to all
model versions of your vehicle . Some of the
features described in this sections may be
standard equipment on some models, or may
be optional equipment on others. If you are
not sure, ask your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in
structions and heed the WARNINGS in
this Manual. It is in your interest and in
the interest of your passengers.
- Always keep the complete Owner's Liter
ature in your Audi when you lend or sell
your vehicle so that this important infor
mation will always be available to the
driver and passengers.
- Always keep the Owner's literature handy
so that you can find it easily if you have
questions.
Safety equipment
The safety features are part of the occupant
restraint system and work together to help
reduce the risk of injury in a wide variety of
accident situations .
Your safety and the safety of your passengers
should not be left to chance. Advances in
technology have made a variety of features
available to help reduce the risk of injury in an
Driving Safely 121
accident. The following is a list of just a few of
the safety features in your Audi :
- sophisticated safety belts for driver and all
passenger seating positions,
- belt force limiters for the front seats,
- belt pretensioners for the seats,
- head restraints for each seating position,
- front airbags,
- side airbags in the front seats,
- special LATCH anchorages for child re-
straints,
- adjustable steering column.
These individual safety features, can work to
gether as a system to help protect you and
your passengers in a wide range of accidents.
These features cannot work as a system if
they are not always correctly adjusted and cor
rectly used.
Safety is everybody's responsibility!
Important things to do before driving
Safety is everybody's job! Vehide and occv
pant safety always depends on the informed
and careful driver.
For your safety and the safety of your passen
gers,
before driving always:
"'Make sure that all lights and signals are op
erating correctly .
"'Make sure that the tire pressure is correct.
"'Make sure that all windows are clean and af
ford good visibility to the outside.
"'Secure all luggage and other items carefully
c::>page 65.
"'Make sure that nothing can interfere with
the pedals.
"'Adjust front seat, head restraint and mirrors
correctly for your height .
"' Instruct passengers to adjust the head re
straints according to their height .
"'Make sure to use the right child restraint
correctly to protect children
c::, page 161,
Child Safety.
"'Sit properly in your seat and make sure that
your passengers do the same
c::, page 60,
Seats and storage.
ll>
•
•
122 Driving Safel y
• Fasten your safety be lt and wear it properly .
Also instruct your passengers to fasten their
safety belts proper ly ¢
pag e 132.
What impairs driving safety?
Safe driving is directly related to the condi
tion of the vehicle, the driver as well as the
driver 's ability to concentrate on the rood
without being distracted.
The driver is responsible for the safety of the
vehicle and all of its occupants. If your ability
to drive is impaired, safety risks for everybody
in the vehicle increase and you also become a
hazard to everyone else on the road ¢
.&,.
Therefore:
• Do not let yourself be distracted by passen
gers or by using a cellular telephone.
• NEVER drive when your dr iving ability is im
paired (by medicat ions, alcohol, drugs, etc.) .
• Observe all traffic laws, rules of the road
and speed limits and plain common sense.
• ALWAYS adjust your speed to road, traffic
and weather conditions.
• Take frequent breaks on long trips . Do not
drive for more than two hours at a stretch .
• Do NOT drive when you are tired , under
pressure or when you are stressed.
A WARNING , .
Impaired driving safety increases the risk
of serious personal injury and death when
ever a vehicle is being used.
Proper occupant
seating positions
Proper seating position for the driver
The proper driver seating position is impor
tant for safe, relaxed driving.
Fig. 132 Correc t seat ing posit ion
For your own safety and to reduce the risk of
injury in the event of an accident, we recom
mend that you adjust the driver's seat to the
following position:
• Adjust the driver's seat so that you can easi
ly push the pedals all the way to the floor
while keeping your knee(s) slightly bent
¢.&, .
• Adjust the angle of the seatback so that it is
in an upr ight position so that your back
comes in full contact with it when you drive.
• Adj ust the steering wheel so that there is a
distance of at least 10 inches (25 cm) be
tween the steering wheel and your breast
bone ¢
fig. 132. If not possible, see your au
thorized Audi dealer about adaptive equip ment.
• Adjust the steering wheel so that the steer
ing wheel and airbag cover points at your
chest and not at your face .
• Grasp the top of the steer ing wheel with
your elbow(s) slightly bent.
• Applies to veh icles w ith adjustable head re
straints: Adjust the head restraint so the up
per edge is as even as possible with the top
of your head.
If that is not possible, try to
adjust the head restraint so that it is as
close to this posit ion as possible.
• Fasten and wear safety belts correctly
¢page 135.
13 2 Safety belts
Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety be lts are nec
essary, how they work and how to adjust and
wear them correctly .
.. Read a ll the information that fo llows and
heed all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them
improperly increases the risk of ser ious
personal in jury and death .
- Safety belts are the sing le most effective
means avai lab le to reduce the risk of se
r ious injury and dea th in a utomob ile acci
dents. For your protection and that of
yo ur passenge rs, always co rrectly wear
safety belts when the vehicle is moving.
- Pregnant women, injured, or physically
im paired perso ns m ust also use safety
belts. Lik e all veh icle occup ants, they are
more like ly to be ser iously injured if they
do not wea r safety be lts . The best way to
protect a fetus is to protect the mother -
throughout the entire pregnancy.
Number of seats
Your Audi has a total of four seating positions: two in the front and two in the rear. Each seat
ing position has a safety belt .
A WARNING
Not wearing safety belts or weari ng them
improp erly increases th e risk of ser ious
pe rsonal i njury and deat h.
- Never st rap more than one pe rson, in
cl uding small ch ild ren, into any belt.
It is
e speci ally dange rous to pla ce a safety
belt over a child s itting on yo ur lap.
- N ever le t mo re people ride in the ve hicl e
than there are s afe ty be lts avail able. -
Be s ure everyone riding in the vehicle is
properly restrained w ith a separate safe
ty belt or child restra int.
Safety belt warning light
Your vehicle hos o warning system for the
driver and (on USA models only) front seat
passenger to remind you about the impor
tance of buckling-up .
F ig. 139 Safety belt warni ng lig ht in the instrument
cluster -en larged
Before driv ing off, always :
.. Fasten yo ur safety belt and make sure you
are wearing it properly .
.. Make sure that your passengers also buck le
up and properly wear their safety be lts.
.. Protect your children wit h a child restraint
system approp riate fo r the size and age of
t he children.
The . war ning light i n the instrument clus
ter lights up when the ig nition is switched on
as a rem inder to fasten the safety belts. In ad
dition, you will hear a warning tone fo r a cer
ta in pe riod of time.
Fasten your safety belt now and make sure
that your pa ssenger s also prope rly put on
their safety belts.
136 Safet y belt s
The front seats are equipped with belt posi
tioners so it is easier to fasten the safety
be lts . T he belt positioners automatically ex
tend when the door closes and the ignition
switches on
¢ fig . 145.
The belt positioner returns to its starting posi
tion again when
- the tongue in the belt latch engages or the
belt was not fastened within 60 seconds .
- yo u sw itch the igni tion off .
- you open the doo r.
&_ WARNING
- Only yo ur autho rized Aud i dea le r shou ld
wor k on the sys tem or remove and insta l
ling system com ponents when per form
ing other work .
- T he be lt positione rs could cause injury or
damage if they p inch peop le or objects
when extending or retracting .
Fastening safety belts
Safety first -everybody buckle up!
Fig. 146 Belt buckle a nd tong ue o n th e dr iver's seat
To prov ide maximum protection, sa fety belts
must always be posit ioned correctly on the
wearer's body .
.. Adjust the front seat and head restra int
properly ¢
page 60, Seats and storage .
.. Make sure the seatback of the rear seat
bench is in an upright pos ition and securely
latched in place before using the belt¢,& .
.. Hold the belt by the tongue and pull it even-
ly across the chest and pelvis
c:::> &, .
.. Insert the tongue into the correct buck le of
your seat unti l you hear it latch securely
c:::> fig . 146.
.. Pull on the belt to make sure that it is se-
curely latched in the buckle.
Automatic safety belt r etractors
Every safety belt is equipped with an a utomat
ic be lt retractor on t he shou lder belt. This fea
ture locks the belt when the be lt is pulled out
fast, during hard braking and in an accide nt.
The belt may a lso lock when you drive up or
down a steep h ill or through a sha rp curve.
D uring normal driv ing the be lt lets you move
freely .
Safety belt pretensioners
The safety belts are equipped with a belt pre
tensioner that he lps to tighten the safety belt
and remove slack when t he pretensioner is ac
t ivated . T he function of the pretensione r is
monitored by a war ning light
c:::> page 20.
Switchable locking feature
Every safety belt except the one on the driver
seat is equipped with a sw itchable lock ing fea
ture that
must be used when the safety be lt is
u sed to attach a c hild safety s eat. Be sure to
read the important information abou t this
feature
c:::> page 171.
&_ WARNING
I mp roperly posit ioned s afety be lts c an
cause ser ious injury in an accident
c:::> page 137, Safety belt position .
-Safety belts offer opt imum protection
only when the seat back is u pright and
be lts are proper ly posit ioned o n the
body.
-
- Never attach t he safety belt to the buck
le for another seat. Attaching the belt to
the wrong buckle will reduce safety be lt
effectiveness and can cause serious per
sonal injury .
- A passenger who is not proper ly restrain-
ed can be seriously injured by the safety ..,.
For this reason, and because the back seat is
the safest place for children - when properly restrained according to their age and size - we
strongly recommend that children always sit in the back seat
Q page 161, Child Safety.
A WARNING
-
A child in a rearward-facing child safety seat installed on the front passenger seat
w ill be seriously injured and can be k illed if
the front a irbag inflates - even with an Ad
vanced Airbag System.
- T he inflating a irbag w ill hit the child
safety seat or infant carrier w ith great
force and w ill smash the ch ild safety sea t
and child against the backrest, cente r
armrest, door or roof .
- Always install rear -facing child safety
seats on the rear seat.
- If you mus t inst all a rearward facing
child safety seat on the front passenger
seat beca use of exceptional circumstan
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on , im
med iately install the rear-facing child
safety seat in a rear seating posit ion and
have the a irbag system inspected by your
authorized Aud i dealer .
- Forward-fac ing ch ild safety seats instal
led on the front passenger's seat may in
terfe re with the deployment of the air
bag and cause se rious personal injury to
the ch ild.
A WARNING
If, in exceptional c irc umstances, you mus t
install a forwa rd-facing child restra int on
the front passenger's seat:
- Alw ays make sure the forw ard -fac ing
sea t has been des igned and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag.
- Never put the forward -facing child re
straint up aga inst or very near the instru
ment pane l.
- Always move the passenger seat into its
rearmost position in the seat's fore and
A irbag system 143
aft ad justment range, as far away from
the airbag as possible before installing
the forward-fac ing ch ild restraint. The
backrest must be adj usted to an upright
position .
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time wheneve r the ignit ion is switched
on.
A WARNING
T o reduce the risk of ser ious injury, make
su re that the
PASSENGER AIR BAG OFF
light w ill be displayed whenever a child re
straint is installed on the front passenger
seat and the ignition is switched on.
- If the
PASSENGER AIR BAG OFF light
does not s tay on, per form the checks de
scribed
Q page 150, Monitoring the Ad
vanced Airbag System.
- Take the chi ld restraint off the front pas
senger seat and install it properly at one
of the rear seat positions if the
PASSEN
GER AIR BAG Off light does not stay on.
- Have the airbag system inspected by
your author ized Audi dealer immed iate
ly .
-Always carefu lly follow instr uctions from
child restraint manufacturers when in
stall ing ch ild restra ints .
A WARNING
If, in except iona l circumstances, you must
install a forward or rearward-facing child
restra int on the front passenger's seat :
- Improper instal lation of ch ild restraints
can reduce their effectiveness o r even
prevent them from providing any protec
tion.
- An improper ly installed ch ild restra int
can interfere with the airbag as it de
ploys and seriously i njure o r even kill the
child -even with an Advanced Airbag
System.
- Always carefu lly follow the manufact ur
er 's ins tructions p rov ided with the ch ild
safety seat or carrier . •
•