2014 AUDI A6 sensor

98 Audi side assist
-Improper reliance on the side assist sys­
tem can cause collisions and serious
personal 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!
- Please note that side assist indicates
there are approaching vehicles, or
vehicles in your blind spot, only after
your vehicle has reached a driving speed
of at least 19 mph (30 km/h).
- In certain situations, the system may not
function or its function may be limited.
For example:
- if vehicles are approaching or being left
behind very quickly . The display may
not turn on in time.
- in poor weather conditions such as
heavy rain, snow or heavy mist .
- on very wide lanes, in tight curves or if
there is a rise in the road surface.
Vehicles in the adjacent lane may not be detected because they are outside
of the sensor range.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the system.
Have your authorized Audi dealer or au­
thorized Audi Service Facility check their
function.
@ Tips
- If the window glass in the driver's door
or front passenger's door has been tint­ ed, the display in the exterior mirror may
be misinterpreted.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions¢
page 286.
Activating and deactivating
Applies to vehicles: rnit s ide ass ist
Fig. 102 Driver's doo r: Side ass ist butto n
.. Press the button c> A in General informa­
tion on page 9
7 to switch the system on/off .
The LED in the button turns on when side
assist is switched on .
Adjusting the display brightness
Applies to vehicles: wit h side assist
The brightness setting can be adjusted via the
MMI.
.. Select: !CAR I function button> (Car)* sys­
tems control button > Driver assist > Audi
side assist .
The display brightness adjusts automatically
to the brightness of the surroundings, both in
the information and in the warning stage. In
very dark or very bright surroundings, the dis ­
play is already set to the minimum or maxi­
mum level by the automatic adjustment . In
such cases, you may notice no change when
adjusting the brightness, or the change may
only be noticeable once the surroundings
change.
Adjust the brightness to a level where the dis­
play in the information stage will not disrupt
your view forward. If you change the bright­
ness, the display in the exterior mirror will
briefly show the brightness level in the infor­
mation stage. The brightness of the warning
stage is linked to the brightness in the infor­ mation stage and is adjusted along with the
information stage adjustment .

@ Tips
-Side assist is not active whi le you are
making the adjustment.
- Your settings are automatica lly stored
and assigned to the remote control key
being used.
Driver messages
Applies to vehicles: with side assist
If side ass ist switches off by itself, the LED in
the button turns off and a message will ap­
pear in the instrument cluster d isplay:
Audi side assist: Currently unavailable . No
sensor vision
The radar sensors' vision is affected. Do not
cover the area in front of the sensors with bike
wheels, stickers, dirt or other objects. Clean
the area in front of the sensors, if necessary
c>page97, fig.101.
Audi side assist: Currently unavailable
Side assist cannot be swi tched on temporarily
because there is a malfunction (for example,
the battery charge leve l may be too low) .
Audi side assist: System fault!
The system cannot guarantee that it will de ­
tect vehicles correctly and it is switched off .
The senso rs have been displaced or are faulty.
Ha ve the sys tem checked by an authorized
Aud i dealer o r autho rized Aud i Service Fac ilit y
soon.
Audi side assist: Unavailable when towing.
Side assist sw itches off automatically when a
factory- installed trailer hitch is connected to
the electrical connector on the trailer. There is
no guarantee the system will switc h off when
using a retrofitted trailer hitch. Do not use
side assist when towing a trailer .
Audi side assist 99

114 Parking system s
Parking systems
General information
A ppl ies to vehicles: with parkin g system plus/rear view
camera/peripheral cameras
Depending on your vehicle's equ ipment, vari­
ous parking a ids wi ll help you when pa rk ing
and maneuvering.
The
p ar king sy st e m plu s assists you when
pa rking by audib ly and visually indicat ing ob­
jects detected
in front of and behind the vehi­
cle
~ page 115.
The rear view ca m era shows the area behind
the vehicle in the Infotainment d isp lay. This
d isplay assists you when you are c ross o r par­
allel parking
q page 116. In addit ion, you are
assisted by the functions from the parking
system plus
~ page 115 .
The peripher al cam era s ass ist you with park­
ing and maneuvering. You are aided by var ious
cameras depending on the vehicle equipment leve l
¢page 119. In addition, you are assist­
ed by the functions from the parking system
plus ¢ page 115.
A WARNING
- Always look for traff ic and check the area
around your vehicle by looking at it di­
rectly as well . The parking system cannot
rep lace the d river's attent ion. The dr iver
is always respons ible for safety during
p arki ng and for all other maneuvers.
- Please note that some surfaces, such as
clothing, a re not detected by the system.
- Senso rs and cameras have blind spots in
wh ich peop le and objects ca nnot be de­
te cted. Be especially cau tious of children
and animals.
- T he sensors can be displaced by impacts
or damage to the radia to r grille, bumpe r,
wheel housing and the unde rbody. The
par king systems may become impaired
as a resu lt . Have your authorized Audi
dealer or qualified workshop check their
function. -
Make s ure the sensors are not covered by
stickers, deposits or any other obstruc­
tions as it may impair the sensor func­
tion . For information on cleaning, refer
to
~ page 210.
(D Note
- Some objects are not detected by the
system under certain c ircumstances:
- Obje cts su ch as ba rrie r chains, trailer
draw bars, vertical po les or fences
- Objects above t he senso rs such as wall
extensions
- Objects w ith specific surfaces or struc­
tures su ch as chain link fences or pow­
der snow.
- If you conti nue d riving closer to a low- ly­
ing object, it may disappea r from the
sensor range. Note th at yo u w ill no lon­
ger be warned abo ut this obstacle.
(j) Tips
- T he system may provide a wa rni ng even
t ho ugh the re are no obs ta cl es in the cov­
erage a rea in some situa tions, such as:
- certain road surfaces or for long grass.
- externa l ultrasonic sources e.g. from
clean ing vehicles.
- heavy rain, snow or thick vehicle ex­
ha ust.
- We recommend that you practice park­
ing in a traff ic-free location or park ing
lot to become familiar w ith the system.
When doing this, there should be good light and weather cond itions .
- You can change the volume and pitch of
the s ignals as we ll as the disp lay
¢page 124.
- Please refer to the instructions for tow­
ing a t railer
¢ page 125.
- What appears in the infotainment dis­
play is somewhat time-delayed.

Parking system plus
Description
Applies to vehicles: with parking system plus
Audi parking system plus provides audio and
visual signals when parking.
Fi g. 118 Dis p lay f ie ld
Sensors are located in the front and rear
bumpers.
If these detect an obs tacle, visual
and in some situations aud ible signals warn
you.
M ake sure t he sensors are not cove red by
s t icke rs, deposits or any o ther obs truc tions as
it may impair the sensor function. For infor­
mation on cleaning, refer to
c::> page 210 .
The display field begins approximately at:
® 4 ft (1.20 m)
® 3 ft (0 .90 m)
© 5.2 ft (1.60 m)
@ 3 ft (0 .90 m)
The clos er you get to the obstacle, the sho rter
the interval between the audible signa ls. A
con tinuous tone sounds when the obstacle is
l ess than approximate ly 1 ft (0.30 m) away .
Do not continue driving farther¢
& in Gener­
al information on page 114, ¢(Di n General
information on page
114 !
If the d istance to an obstacle remains con­
stant, the volume of the d istance warning
gradually drops after about four seconds (this
does not apply in the continuous tone range).
P arking systems 115
Switching on/off
Applies to vehicles: with parking system plus
Fig. 119 Center co nso le : Pv! button
Fig . 1 20 Infota in m ent : vi su al d is ta n ce d isplay
Switching on
.,. Shift into reverse or
.,. Press the
p,;A button in the center console
c::> fig. 119 . A short confirmation tone
sounds and the LED in the button turns on .
Switching off
.,. Dr ive fo rward fas ter than 6 mph (10 km/ h),
or
.,. press the
P"IA button, or
.,. sw itch the ignit ion off.
Visual d isplay
U sing the segments, yo u can estimate the dis­
tance to a n object in front of o r behind the ve­
hicle ¢
fig. 120 . The red lines mark the ex­
pected d irect ion of travel according to the
steering ang le . A wh ite segment indicates an
identified obstacle that is outside of the vehi­
cle's pat h. Red segments show identified ob­
stacles that are in your vehicle's path . As your
vehicle comes close r to the obstacle, the seg ­
ments move closer to the vehicle . At the lat-
est th e collision area has been reached when ..,.

Error messages
Applies to vehicles: with parking system plus/rear view
camera/per ipheral cameras
There is an e rror in the system if the LED in
the
p, qA button is blinking and you hear a con­
tinuous alarm for a few seconds afte r switch­
ing on the parking system or when the park ­
ing system is already activated. If the error is
not corrected before you switch off the igni­
tion, the LED in the
Pw.6. button will blink the
next time you switch on the parking system by
shifting into reverse.
Parking system plus
If a sensor is faulty, the~ symbol will appear
in front of/behind the vehicle in the Infotain­
ment display. If a rear sensor is fau lty, only
obstacles that are in areas @ and @ are
shown ¢
page 115, fig. 118. If a front sensor
i s faulty, only obstacles that are in areas ©
and @are shown .
Peripheral cameras*
There is also a system error if:
- the
'(:8:)• • symbol appears in the display and
the corresponding display area is shown in
blue. The camera is not working in this area.
- all segments around the vehicles are red or
if no segments are displayed.
Drive to your authorized Aud i dea ler o r au­
thorized repair fac ility immediately to have
the ma lfunction corrected.
Trailer hitch
Appl ies to vehicles: with parking system plus/rear view
camera/per ipheral cameras and trailer hitch
For vehicles using the tra iler socket, the park­
ing system rear senso rs do not turn on when
you shift into reverse gear or when yo u press
the P
01A button. This results in the following re­
strictions:
Parking system plus*
There is no distance wa rning for the rear. The
front sensors rema in activated. The visual dis­
play switches to the traile r tow ing mode.
Parking systems 125
Parking system plus and rear view
camera* /Peripheral cameras*
There is no distance warning for the rear. The
front sensors remain activated. The visual dis­
play sw itches to the trailer towing mode. The
rear view camera image will not show the ori­
entation lines and the blue surfaces .
{D Tips
Trailer hitches that are not installed at the
factory may cause the park ing system to
malfunction or they may restr ict its func­
tion.

126 Homelink
Homelink
Universal remote
control
General information
Applies to vehicles: with Homelink u nive rsal remote con­
tro l
The HomeLink universal remote control can
be programmed with hand-held transmitters
from existing equipment.
With Homelink, 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 replace
three different remote controls from devices in your home with one universal remote . Th is
feature works for most garage door and exte­
rior door motor signals. Programming the in­
d iv idual remo te control fo r your remote con ­
trol takes p lace near the center of the radiator
grille. There is a control module attached at
this location .
A one-t ime programm ing of the sensor mus t
be performed before you are able to use sys­
tems w ith Homelink.
A 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 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 . Us ing a garage doo r
opener witho ut these fea tures 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 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 avo id possible injuries or property
damage, please always make absolutely
certa in that no persons or objects are lo­
cated in the range of motion of any
equ ipment being operated.
(0 Tips
- If you would like additional information
on the Homelink Un iversal Transceiver,
Homelink compatible products, or to
purchase other accessories su ch as the
Homelink Lighting Package, please con­
tact Homelink at 1 -800-355-3515 or on
the Internet at www.homelink.com.
- For Declara tion of Comp liance to United
States FCC and Ind ustry Canada reg ula ­
tions¢
page 286 .
-For security reasons, we recommend that
you clear the programmed b uttons be­
fore selling the ve hicle .
Operation
Appl ies to vehicles: wit h Ho melink
Fig . 14 2 Headliner: controls
M 0
9 (!)
~
Requirement: The buttons must be program­
med
¢page 127.
"'To open the garage door , press the program­
med b utton . The LED @ will light up o r
flash.
"' To close the garage door, press the button
again .
Ill>

backrest must be adjusted to an upri ght
posit ion.
- Always make sure that t here is nothing
on the front passenger seat that will
cause the capacitive passenger detection
system in the seat to s ignal to the A irbag
System that the seat is occupied by a person when it is not, or to signal that it
is occupied by som eone who is heavier
than t he pe rson actually s itting on the
seat. The presence of additiona l obje cts
cou ld cause the passenger front airbag
to be t urned on when it sho uld be off, or
cou ld cause t he airbag to work in a way
that is different from the way it wou ld
have worked without the object on the
seat.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
t ime whenever the ignition is switc hed
on.
Advanced Airbag System components
The front passenger seat in your vehicle has a
l ot of very important parts of the Advanced
A irbag System in it. These parts incl ude the
capac itive passenger de te ct ion sys tem, wir­
ing, b racke ts, and more . The cont ro l uni t
monitors the system o n the front passenger
seat when the ign ition is switched on and
turns the airbag indicator light on when a
malfunct ion in the one of the system compo­
nents is detected ¢
page 160. Because the
fro nt passenge r seat contains important parts
of the Advanced Airbag System, you must
take care to p revent it from bei ng damaged.
D amage to the seat may preven t the Ad ­
vanced A irbag System for the front passenger
seat from doing its job in a crash .
The front Advanced Airbag System
consists of the following:
-Crash sensors in the front of the veh icle that
measure ve hicle acceleration/dece le ration
to provide information to the Advanced Air­ bag System about the severity of the crash.
A irbag system 15 5
- An electron ic contro l unit, with integrated
crash sensors fo r front and side impacts .
T he control un it "decides" whether to f ire
the front a irbag s based on the informat ion
received from the crash sensors. The control
unit also "decides" whether the safety belt
pretens ione rs should be act iva ted .
- An Advanced A irbag w it h gas genera tor and
cont ro l valve for the driver ins ide the steer ­
ing wheel h ub.
- An Advanced A irbag w ith gas generator and
cont ro l valve inside the instrument panel for
the front passenger .
- A capacit ive passenger detection system un ­
derneath the front passenger seat cover .
This system measu res the ele ct rical capac i­
t ance of the perso n in the seat. The informa ­
t ion registered is se nt cont inuo usly to the
elec tronic con trol un it to regu late dep loy­
ment of the front Advanced Ai rbag on the
passenger side.
-An airbag monitoring system and ind icator
light in the instr ument cluster ¢
page 159.
-A senso r in each front seat registers the dis ­
tance between the respective seat a nd the
steering whee l or instrument panel. The in­
formation reg istered is sent cont inuo usly to
the electron ic contro l unit to regulate de­
ployment of the front Adva need A irbags .
- The
PASSENGER AIR BAG OFF li ght comes
on and stays on in the center of the instr u­
ment panel ¢
page 160, fig. 160 and tells
you whe n the front Advanced Airbag on the
passenger side has been tu rned off.
- A senso r in the safety belt latch fo r the d riv ­
er and fo r the front seat passenger that
senses whethe r th at safety belt is latched or
no t and tra nsmi ts this informa tion to the
elec tronic con trol un it.
A WARNING
D amage to the fron t passenger se at can
p revent the front air bag from work ing
p roperly.
- Imp roper repai r or disassembly of the
front passenge r and dr iver seat will pre­
vent the Advanced Airbag System from
functioning properly.
-
•
•

things on the seat cushion can have the
same effect. If the front passenger fron­
tal airbag is turned on, the
PASSENGER
AIR BAG OFF
light light will go out .
How the Advanced Airbag System
components work together
The fron t Advanced Airbag System and the
side airbags supplement the protection of­
fered by the front three -point safety be lts
with p retensioners and load limiters and the
adjustab le head restraints to he lp reduce the
risk of injury in a wide range of accident and
crash situat ions. Be sure to read the impor­
tant information about safety and heed the
WARNINGS in this chapter .
Dep loyment of the Advanced Airbag System
and the act ivation of the safety be lt preten­
sioners depend on the dece lerat ion measured
by the crash sensors and registered by the
e lectronic control un it. The amount of infla­
tion of the front airbags can also be adapted to the front seat posi tion, depend ing on the
d istance between the respective front seat
and the steering whee l or instrument panel as
registe red by sensors in the seats. Crash se­
verity depends on speed and deceleration as
well as the mass and stiffness of the vehicle
or object involved in the crash .
On the passenger s ide, regard less of safety
be lt use, the front passenger f ronta l airbag
will be turned off if the electrical capacitance
measured by the capac itive passenger detec­
tion system on the front passenger seat is less
tha n the amount programmed in the electron­
ic control unit. The front passenger fronta l air­
bag will a lso be turned off if the capa cita nce
measured by the system for the front pa ssen­
ger seat equa ls t hat of an infant of abo ut one
yea r of age in one o f the child seats that was
used to cert ify the Advanced Airbag System
under Federal Motor Vehicle Safety Standard
208. The
PASSENGER AIR BAG OFF li ght
comes on and stays on to tell you when t he
front Adva nced Airbag System o n the passen­
ger s ide has been turned off~
page 160 .
Airba g sy stem 15 7
A WARNING
To reduce the risk of injury w hen an airbag
in flates, always wear safety be lts p ro perly.
- If you are unrestra ined, leaning forward,
sitt ing s ideways or o ut of pos ition in any
way, your ris k of injury is m uc h higher.
- You will a lso receive serious injuries and
co uld even be killed if yo u are up aga inst
the airbag o r too close to it when it in­
flates -even w it h an Advanced A irbag
~ page 147 .
More important things to know about
front airbags
Fi g. 159 In flated front a irbags
Safety belts a re important to he lp keep front
seat occupants in the proper seated position
so that ai rbags can unfold p roper ly and pro­
v ide s upplement al pro tect ion in a fron tal col­
lis ion .
T he front airbags a re des igned to provide ad­
di tional protection fo r the chest and fa ce of
the driver a nd the front seat p assenger when :
- safety belts are worn properly,
- the seats have been positioned so that the
occupant is properly seated as far as poss i­
b le from th e airbag ,
- and the head restraints have been properly adjusted .
Because airbags inflate in the bli nk of an eye
with great force, th ings you have on your lap
or have p laced on the seat cou ld become dan ­
gerous p ro jecti les, and be pushed in to you if
t h e a irbag inf lates.
When an airbag deploys, fine dust is re leased.
This is norma l and is not caused by a fire i n .,,.