2012 AUDI R8 SPYDER sensor

82 Parking system
Parking system
Parking system
advanced
Introduction
Appl ies to vehicles: wit h park ing system advanced
F ig. 90 Park ing mode 1: Reverse parking
;J
9 N
I!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ,~
Fig. 91 Park ing mode 2: Paral lel park ing
Vehicles with the parking system are equipped
with a
rear view camera in addition to the
acoustic and visual park ing system .
You can choose between two modes to help
you when parking your vehicle . Use "parking
mode 1" when parking in a parking space or
garage ~
fig. 90. If you are going to be paral­
l el parking, use "parking . mode 2"
~ fig. 91.
General Information
Applies to vehicles: w ith park ing system advanced
Fig. 92 View from top: Rea rview camera coverage area
-----·-­·--
Fig. 93 Side view: Rea rv iew came ra coverage area
Sensors in the bumper
Sensors are located in the front and rear
bumpers. If these detect an obstacle, audible
and visual signals warn you. The range at
which the sensors begin to measure is approx­
imately :
front side
3
ft (0.90 m)
center 4 ft (1.20 m)
side 2 ft
(0.60 m)
rear center 5.2 ft (1.60 m)
The closer you get to the obstacle, the shorter
the interval between the audible signals . A
continuous tone sounds when the obstacle is
less than approximately 1 foot (0.30 meters)
away. Do not continue dr iv ing farther .
If the distance to an obstacle remains con­
sta nt, the volume of the distance warn ing
gradually drops after about four seconds (this
does not apply in the cont inuous tone range). ..,.

Rear vi ew camer a coverage area
The rearview camera shows you the a rea be­
hind your vehicle in the navigation system dis­
p lay. This area roughly corresponds to the
area in¢
fig . 92 and (!) ¢fig. 93 . Orientation
lines and colored surfaces are projected in the
area shown, which can help you with parking
and maneuvering. Objects that are located in
an area that is not captured by the camera @
¢
fig. 93 and that are closer to the bumper
will not appear on the nav igation system dis ­
p lay.
We recommend that you practice park ing with
the rearview camera in a traffic-free location
or pa rking lot to become familiar w ith the sys­
tem, the o rientation l ines, and their function.
There should be sufficient light and good
weather conditions when doing so.
I n the nav igat io n system disp lay, objects or
veh icles appear closer or fu rther away if:
Objects or vehicles appear closer or farther
away in the navigation system if:
- you are driving in reverse gear from a level
surface onto an incline, or a downward
slope,
- you are driving in reverse gear toward pro-
truding objects.
The accuracy of the orientation lines and blue
surfaces dimin ishes if:
- the rearview camera does not provide a reli­ able image, for examp le, in poor visibility
cond itions or if the lens is dirty,
- the image on the screen is not visible due to
sun g lare and reflect ion .
Caring f or the re arvi ew cam era len s
The rearview camera is located i n the center
of the vehicle above the rear license plate bra cket. In o rder for the rearview camera to
f u nction properly, the came ra lens must be
kept clean and free of snow and ice .
- Dampen the lens with a househo ld alcoho l­
based glass cleane r, and clean the lens with
a dry cloth.
Par king system 83
- Remove snow with a hand br ush and ice
preferably with a de-icing spray ¢(D .
A WARNING
-The parking system cannot replace the
driver's attention. The driver alone is re­
sponsib le for parking and similar driving
maneuvers.
- Sensors have blind spots in wh ich objects
can not be detected. Pay spec ia l attent ion
to small children and an imals because
the sensors cannot always detect them.
- Always keep your eyes on the vehicle's
sur ro undings, us ing the rearv iew mirro r
as well.
- Do not allow yourself to be distracted from traffic by the rearv iew camera pic­
tures in the navigat ion system display.
- If the position and the installation angle
of the camera has changed, for example,
after a rear end collision, do not conti nue
to use the system for safety reasons.
Have it checked by an au thori zed A ud i
dea ler or other q ualified workshop .
(D Note
-Low obstacles a lready s ignaled by a
wa rni ng can disappear from the system's
detect ion range as they are app roached
and wi ll not continue to be signaled. Ob­
jects such as barrier chains, trailer d raw
bars, narrow painted vertica l poles or
fences may not be detected by the sys­ tem, posing risk of damage.
- Never use warm or hot water to remove snow or ice from the rearv iew camera
lens because the lens could crack.
- Never use products that are abrasive when clean ing the lens.
-

84 Parking sy stem
Switching on /off
Appl ies to vehicles: with park ing system advanced
Fig. 9 4 Section of the center console: Pa rk assist
switch
F ig. 95 Nav igatio n system disp lay: visual distance dis ­
play
Switching on
• Switch the navigation system and the navi­
gation system display on.
• Engage the reverse gear, or
• Press the
l"" I switch in the cente r console
¢ fig. 94. A short confirmation tone sounds
and the indica tor light in the swi tch lights
u p.
Switching betwe en the rear v iew camera
and vi sual display
• Press the Graphic con trol button
¢ page 85, fig. 96 to see the visua l dis­
play.
• Press the
Rear view contro l button to see
the rear view camera image
¢ fig. 95.
Switching off
• Drive faster than 6 mph (10 km/h), or
• Press the
l"" I switch, or
• Switch off the ignition .
Segments in the vi sual display
T he red segmen ts in front o f and behind the
vehicle ¢
fig. 95 help you to determine the
distance between you and an obstacle. As
your vehicle comes closer to the obstacle, the
segments move closer to the vehicle. The col­
lis ion area has been reached when the next to
last segment is displayed. Do not continue
driv ing farther ¢
Ii::.. in General Information
on page 83!
A WARNING
- The navigation system d isp lay cannot
show, or c an not adequately show, cer­
tain objec ts (s uch a s sma ll posts o r gra ­
ting), recesses in the ground and p ro ­
trud ing parts on another car.
- Only use t he rearv iew came ra to assist
you if it shows a good, clear picture. For examp le, the image may be affected by
the sun shining into the lens, d irt on the
lens or if there is a defect.
(D Tips
- The sensors m ust be kept clean and free
of snow and ice for the park assist to op­
erate.
- Yo u can change the volume and pitch of
the s ignals ¢
page 86 .
-What appea rs in the disp lay is time -de­
layed.
-

Requirement: The parking system must be
switched on .
.,. Press the Sett ings contro l but ton.
- Front volum e -front sensor volume
- Front frequ enc y-front sensor frequency
-Re ar volume -rear sensor volume
-Re ar fr eque ncy -rear sensor frequency
The new ly adjusted val ue is briefly heard from
the signa l generator .
(D Tips
Changed settings are activated when park­
ing system is swi tched on aga in.
Error messages
Applies to vehicles: with parking system advanced
There is an error in the system if the LED on
the ~ switch is blinking and yo u hear a con­
tinuous a larm for a few seconds after switch­
ing on the parking system or when the park­
ing system is already activated. Have your au­
thor ized Audi dealer correct the error .
(D Tips
If an error has occurred before the ignition
is turned off, the LED in the
[i;] switch will
blink the next time the ignit ion is switched
on, reverse gea r selected, and the acoustic
parking system is activated .
Parking system 87

Active rollover protection system
Function
The active rollover protection system helps
protect vehicle occupants in the event of a
rollover.
I ~
l
I
~
l
t1
! t
Fig . 106 Rollbar deployment range
Fig. 107 Rollbar deployed
The active rollover protection system cons ists
of:
- two rollbars
- the safety belts with belt tens ioners
- the windshield frame
- the rollover sensors .
The active rollover protection system provides
additional safety in the event of a rollover.
W ith in mill iseconds, sensors deploy two roll­
bars located behind the headrests
¢fig . 107.
The rollbars, reinforced windshield frame and
belt tensioners help protect vehicle occupants
in the event of a rollover.
The rollover protection system functions
when the convertible top is both open and
closed.
Dr ivin g Sa fely 99
A WARNING
Do not use the area behind the headrests
¢ fig. 106 as a storage area . This is the
area where the rollbars deploy .
If the roll­
over protection system is triggered, ob­
jects placed there can be prope lled
through the vehicle and make it more diffi­
cult for the rollbars to dep loy. This inc reas­
es the risk for serious or life -threatening
i njuries.
When is rollover protection deployed?
Rollover protection deploys in a collision or
rollover .
Depending on the colli sion, sensors through­
out the vehicle a nd the contro l module trigge r
the rollover system to deploy.
For safety reasons, rollover protection also de­
ploys during front, side a nd rear co llisions
above a certa in level of sever ity.
Retracting rollover protection
Fig . 1 08 Dep loyed rollbar with release loop
Fig. 109 Deployed rollbar with convert ible top frame
facing upward
If t he ro llbars deployed but the vehicle was
not involved in a collision or rollover, you can
Ill-

when an airbag deploys and strikes an occu­pant who is not in the correct seating posi­
tion. A driver is responsible for the safety of
all vehicle occupants and especially for chil­
dren. Therefore:
~ Never permit anyone to assume an incorrect
s itting position in the vehicle while traveling
c:>& .
A WARNING
Improperly worn safety belts increase the
risk of serious personal injury and death
whenever a vehicle is being used .
- Always make sure that all vehicle occu­
pants are correctly restrained and stay in
a correct seating position whenever the
vehicle is being used.
- Always read and heed all WARNINGS and
other important information
c:> page 102.
Safety belt preten­
sioners
How safety belt pretensioners work
In front, side and rear end collisions and in a
rollover above a particular severity , safety
belts in use are tensioned automatically.
The safety belts for the front seating positions are equipped with safety belt pretensioners.
T he system is activated by sensors in front,
side and rear-end collisions and in a rollover of
great severity. This tightens the belt and takes
up belt slack
c:> &. in Service and disposal of
safety belt pretensioner on page 107.
Taking
up the slack helps to reduce forward occupant
movement during a collision .
@ Tips
The safety belt pretensioner can only be
activated once .
- In minor frontal and side collisions, in
rear-end collisions and in accidents in­
volving very little impact force, the safe­
ty belt pretensioners are not activated.
Safety belts 107
-When the safety belt pretensioner is ac­
tivated, a fine dust is released. This is
normal and is not caused by a fire in the
vehicle.
- The relevant safety requirements must
be observed when the vehicle or compo­
nents of the system are scrapped. An au­
thorized Audi dealer is familiar with
these regulations and will be pleased to
pass on the information to you .
- Be sure to observe all safety, environ­
mental and other regulations if the vehi­
cle or individual parts of the system, par­
ticularly the safety belt or airbag, are to
be disposed. We recommend you have
your authorized Audi dealer perform this
service for you.
Service and disposal of safety belt
pretensioner
The safety belt pretensioners are parts of the
safety belts on your Audi . Installing, remov ­
ing, servicing or repairing of belt pretension­
ers can damage the safety belt system and
prevent it from working correctly in a colli­
s ion.
There are some important things you have to
know to make sure that the effectiveness of
the system will not be impaired and that dis­
carded components do not cause injury or pol­
lute the environment .
A WARNING r----
Improper care, servicing and repair proce-
dures can increase the risk of personal in­
jury and death by preventing a safety belt pretensioner from activating when needed
or activating it unexpectedly :
- The belt pretensioner system can be acti­
vated only once. If belt pretensioners have been activated, the system must be
replaced.
- Never repair, adjust, or change any parts
of the safety belt system.
1)1,,
•
•

116 Airbag sys te m
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from
the a irbag as poss ible, before insta lling
the forward-facing child restraint. The backrest must be adjusted to an upr ight
posit ion.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
t ime w henever the ignition is switched
on.
Advanced Airbag System components
The fron t passenger sea t in your vehicle h as a
lot of very important par ts of the Advanced
Airbag System in it. These parts include t he
weight -sensing mat, sensors, wiring, brack­
ets, and more. The function of the system in
the front passenger seat is checked by the
e lectronic control un it when the ignit ion is on.
The control unit mon itors the Advanced Air­
bag System and turns the airbag indicator
l ight on when a ma lfunction in t he system
components is detected. The func tion of the
a ir bag ind icator light is described in greater
detai l be low . Because the front passenger
seat contains important parts of the Ad­
vanced A irbag System, you m ust take care to
prevent it from be ing damaged. Damage to
the seat may prevent the Advanced Airbag for
the front passenger seat from doing its job in
a crash .
The front Advanced Airb ag Sy stem
consists of the following:
- Crash sensors in the front of the veh icle that
measure veh icle acceleration/deceleration
to provide information to the Advanced Air­
bag System abou t the seve rity of the crash.
- An electron ic co ntrol unit, with integ rated
crash sensors for front and side impacts .
T he cont ro l unit "dec ides " w het her to fire
the front airbags based on the information
received from the crash senso rs . The contro l
unit a lso "decides" whethe r the safety be lt
pretensioners should be activated . -
An Advanced A irbag w ith gas generator for
the driver inside the steering w heel hub.
- An Advanced A irbag w ith gas generato r in­
side the inst rument panel for the front pas­
senger.
- A we ight -sensing mat unde r th e upho ls tery
pa dding of the front passenger seat cushion
that measures the total weight on the seat .
The informat ion registered is sent continu­
ously to the electronic control unit to regu­ late deployment of the front Advanced Air­
bag on the passenger side .
- An airbag monitoring sys tem and indicator
light in t he instrument cluster
c::> page 120.
- The PASSENGER AIR BAG OFF light comes
on and stays on in the center of the instru­
ment panel
c::> page 120, fig. 123 and tells
you when the front Advanced Airbag on the passe nger side has been tu rned off.
- A senso r below the safety be lt latch fo r the
front seat passenger to measure the tension on t he safety be lt. The tension on the safety
be lt a nd the weight regis tered by the
weight-sensing mat he lp the cont rol uni t
"decide" whether the front airbag fo r the
front passenger seat should be turned off or
not
c> page 111, Child restraints on the
fron t seat -some important things to
know.
-A sensor in the safety belt latch fo r the driv­
er and for the front seat passenger that
senses whether t hat safety belt is latched or
not and transmits this information to t he
elect ronic control un it .
,&. WARNING
D amage to the fron t passenger seat can
p revent the fro nt airbag from wor king
properly.
- I mp roper repai r or d isassembly of the
front passenge r and dr ive r sea t will pre­
vent the Advanced Air bag System from
functioning p roperly.
- Repairs to the front passenge r seat m ust
be pe rformed by qualifie d and p roperly
trained workshop personnel.
- Never remove the front passenger o r
d river seat from t he vehicle .
-

-Never remove the upholstery from the
front passenger seat.
- Never disassemble or remove parts from
the seat or disconnect wires from it.
- Never carry sharp objects in your pockets
or place them on the seat. If the weight­
sensing mat in the passenger seat is
punctured it cannot work properly.
- Never carry things on your lap or carry
objects on the passenger seat. Such
items can increase the weight registered
by the weight-sensing mat and send the
wrong information to the airbag control
unit.
- Never store items under the front pas­
senger seat. Parts of the Advanced Air­
bag System under the passenger seat
could be damaged, preventing them and
the airbag system from working proper­ ly.
- Never place seat covers or replacement
upholstery that have not been specifical­
ly approved by Audi on the front seats.
- Seat covers can prevent the Advanced
Airbag System from recognizing child re­
straints or occupants on the front pas­
senger seat and prevent the side airbag
in the seat backrest from deploying prop­
erly.
- Never use cushions, pillows, blankets or
similar items on the front passenger
seat. The additional padding will prevent
the weight-sensing mat in the seat from
accurately registering the child restraint
or person on the seat and prevent the
Advanced Airbag System from function­ ing properly.
- If you must use a child restraint on the
front passenger seat and the child re­
straint manufacturer 's instructions re­
quire the use of a towel, foam cushion or
something else to properly position the
child restraint, make certain that the
PASSENGER AIR BAG OFF light comes
on and stays on whenever the child re­
straint is installed on the front passen­
ger seat .
Airbag system 117
-If the PASSENGER AIR BAG OFF light
does not come on and stay on, the inflat­
ing airbag will hit the child safety seat or
infant carrier with great force and will
smash the child safety seat and child
against the backrest, door or roof. Have
the airbag system inspected immediately by your authorized Audi dealer .
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the
side airbags supplement the protection of­
fered by the front three-point safety belts
with pretensioners and load limiters and the
adjustable head restraints to help reduce the
risk of injury in a wide range of accident and
crash situations. Be sure to read the impor­
tant information about safety and heed the
WARNINGS in this chapter.
Deployment of the Adv a need Airbag System
and the activation of the safety belt preten­
sioners depend on the deceleration measured
by the crash sensors and registered by the
electronic control unit. Crash severity depends
on speed and deceleration as well as the mass
and stiffness of the vehicle or object involved
in the crash.
When the electronic control unit registers a
low severity crash and the safety belt is being
used, the airbag will not deploy. If the safety
belt is not being used, the first stage deploys,
followed by the second stage after a much lat­
er time in the crash sequence.
If the electronic control unit registers a crash
of medium severity, the first stage of the air­
bag deploys followed by the second stage at a
much later time in the crash sequence - re­
gardless of whether the safety belt is being
used or not . In higher severity crashes as reg­
istered by the electronic control unit, both the
first and second stages deploy almost at the
same time .
On the passenger side, regardless of safety
belt use, the airbag will be turned off if the
weight on the passenger seat is less than the
IJII,-
•
•