2011 AUDI A5 CABRIOLET sensor

llffl..__P_ a_r_ k_ a_ s_ s_ is_t ____________________________________________________ _
& WARNING
• You should always adjust the volume and frequ ency of the
chime s so that you can easily hear the a cou stic di stan ce warning
ev en if the radio i s playing , th e air-conditioner blower is on High
or there i s a high level of outside noise .
- Check the setting s whenever anyone else ha s driven the
v ehicle before you. •
Parking system (rear , with rear­
view camera)
App lies to vehicles : with park ing system (rea r) an d rear -v iew camera
Introduction
0 110
9
"' 110 m
Fig . 167 Parking
mo de 1 : rev er se
par king
Fi g. 168 P arking
mode 2: parallel
par kin g
Vehicles wit h the park ing system are equ ipped with a rear-v iew
camera
in add ition to the aco ustic and v is u al parking system .
You can choose between two modes to ass ist yo u wit h pa rking . For
example, you can use "parking model" when par king in a parking
spa ce o r garage ~ fig. 16 7. When you wan t to park parallel to the
edge of the street, select "pa rking mode 2"
~ fig. 168.
& WARNING
• The rear-view camera has blind spot s, in which objects cannot
be detected. Be especially c areful t o check for small children and
animals before backing up . Small child ren and animals will not
alway s be dete cted by the sensor s. •

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A ppli es to veh icl es: wi th park ing s yst em (r ear ) and re ar-view camera
General Information
®
Sensors in the bumper
Fig . 169 Covered area
(!) and uncovered area
@ of the rear-view
camera
Fig. 170 Trunk lid:
location of the rear­
view camera
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 approximately:
To the side
Center rear
2 ft (0.60 m)
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
Con tro ls a nd e quip ·
m en t Vehicle
OP-eration
less than approximately 1 foot (0.30 meters) away . Do not continue
driving farther.
If the distance to an obstacle stays the same, the volume of the
distance signal chime is gradually reduced after about
4 seconds
(does not affect the continuous signal tone). Approaching another
obstacle will cause the distance signal to sound again at the normal
volume.
Rearview camera coverage area
The MMI display shows the area covered by the rearview
camera ::> fig.
169 (D. Objects that are not in the area covered@ are
not shown on the MMI display.
We recommend that you practice parking with the rear-view camera
in a traffic-free location or parking lot to become familiar with the
system, the orientation lines, and their function. When doing this,
there should be good light and weather conditions.
In the MMI display, objects or vehicles appear closer or further away
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 protruding objects ,
• the vehicle is carrying too much load in the rear.
The accuracy of the orientation lines and blue surfaces diminishes if:
• the rear-view camera does not provide a reliable image, for
example, in poor visibility conditions or if the lens is dirty,
• the image on the screen is not visible due to sun glare and reflec ­
tion.
Caring for the rear-view camera lens
The rear-view camera is located above the rear license plate bracket.
For the parking assist to operate, the lens=> fig . 170 must be kept
clean:
• Dampen the lens with a household alcohol-based glass cleaner,
and clean the lens with a dry cloth=>
0. .,
Vehicle care Do-it-yourselt service iTechnical data

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If the warning message appears in the display but not the rear-view
camera picture, read and confi rm the warn ing message . The aco ustic
distance signal is always act ive.
If you press a function button on the MMI control console, the rear ­
view camera picture disappears. The rear-view camera picture reap­
pears the next time you park .
Further information on the wa rning message and the MMI contro l
console can be found in the MMI instruct io n booklet.
(I] Tips
• The rear-view camera picture is ava ilable as soon as the MMI
Display or the MMI is .switched on, or the start-up phase is completed.
• Keep the sensors in the rear bumper and the rear-view camera lens
clean and free of snow and ice, so that the parking system can work
properly . Please follow the additional notes on=>
page 170. •
App lies to veh icles : w ith parking system (r ear) and rear-view camera
Reverse Parking
Parking mode 1 can be used when parking in a garage or
parking space.
Con tro ls a nd e quip ­
m en t
Fig. 17 1 MMI D ispla y:
Aim ing at a par king
sp ot
Vehicle OP-eration
Fig.172 MMI D ispl ay:
A lig ning the vehicl e
-Switch th e MMI on and select the reverse gea r.
- Turn the steering wheel until the orange orientation lines
(D appear in the parking spot=> fig. 171. Use the mark­
ings @to help you es timate the distance from an
obstacle. Each marking co rres ponds to 3 ft (1 m). The
blue area repr esen ts an ext ension of the vehicle 's outline
by approximately 16 ft (S m) to the rear .
- While driving in reverse gear, adjust the steering wheel
angle to fit the parking space wi th the aid of the orange
orienta tion lines=>
0. ® marks th e re ar bumper . You
should sto p driving in reverse as soon as and no later than
when the red orientation line © abuts an object=> &!
& WARNING
• The re ar- vie w came ra doe s not sh ow th e entire are a behind the
veh icl e=>
pag e 165, fig. 169. Watch out espe ciall y for small chil ­
dr en and anim als. Th e rear-view cam era cannot alwa ys dete ct
th em, posing ri sk of an a ccident!
• Plea se note that objec ts not tou ching th e ground can appear to
be furthe r awa y than the y reall y are ( for e xample , th e bump er of
a p arked vehi cle, a trailer hitch , or the rear of a truck ). In thi s ca se, .,_
Vehicle care Do-it-yourselt service iTechnical data

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- Bac k into the parking space un til the bl ue curve touches
the curb =:>
page 168, fig. 17 4. Stop the vehicle .
- While th e ve hicle is statio nary, turn the steering wheel to
the left as far as i t wil l go .
- Continue to back up into the parking spot until the vehicle
is parked paralle l to the curb. @ mar ks the rear bumper .
You should stop driving in reverse as soon as and no late r
than when the red orie ntatio n line
0 abuts an object
:::::, & ! Keep an eye on the f ront of you r ve hi cle while doi ng
this =:>
0.
Parking next to obstacles
When there is an obstacle (such as a wall) next to the park ing spot,
choose a spo t w ith more space on the s ides. Pos ition the long side of
the blue area so that there is sufficient space from the curb. The area
must not be on the curb . You will also need to star t turning the
steeri ng wheel much earlier. There sho uld be a suff icie nt amount of
space between the cu rb and t he b lue c urve, and the blue c urve
=> page 168, fig . 1 74 must not touch the curb .
& WARNING
• The rea r-view camera does not show the entire a rea behind the
vehicle =>
page 165, fig. 169. Watch out e speciall y for small chil·
dren and animals . The rear-view camer a cannot always dete ct
them , posing ri sk of an accident!
• Please note th at objects not touching the ground can appear to
be further away than they really are (for example, the bumper of
a park ed vehicle, a trailer hit ch, or the r ear of a truck). In this ca se,
you should not u se the help line s to help with pa rking , which
po se s danger of an accident!
Controls and equip ­
ment Safety first
0 Note
I n the MMI display, the d irect io n of travel of t he vehicle rear is rep re­
sented depending on the steering wheel ang le. The vehicle front
sw ings ou t mo re than t he veh icle rea r. M ain tain plenty of d ista nce
from an obstacle so that your outside mirror or a corner of your
vehicle does not collide w ith any obstacles -dange r of a ccident!
[ i ] Tips
Th e left or r ight or ien tat ion lines and s urf aces will be d isp laye d,
depending on the turn signal being used .•
A pp lies to veh icles : w ith par king system (rea r) and rea r-vi ew camera
Adjusting the display and warning tones
The display* and warning tones can be adjusted in the
radio or in the /11/111* .
- Select: [C A R]> Parking sy stem.
Display
• Off -when the parking system is switched off, only aud ible signals
are given.
• On -when the pa rking system is switched on, e ithe r the v isua l
display or the picture from the rearv iew camera is displayed .
Warning tones
• Front volume -front sensor vo lume
• Front frequ ency -front sensor frequency
• Rear volume -rear sensor vol ume
• Rear frequency -rear sensor freq uency
• In-car entertainm ent f ader · when the parking system is switched
on, the volume of the active a udio source is lowered .
Th e newly ad justed v alue is briefly hear d from the s ignal ge nerator.
~
Vehicle care Technical data

• two rollbars
• the safety belts with belt tensioners
• the windshield frame
• the rollover sensors
The active rollover protection system provides additional safety in the
event of a ro llover. Within milliseconds, sensors deploy two rollbars
located behind the headrests in the rear seats => fig. 182.
The rollbars, reinforced windshie ld frame and belt tensioners help
protect front and rear passengers in the event of a rollover .
The rollover protection system functions when the power top is both
open and closed.
& WARNING
Do not use the area behind the rear seat headrests=> fig. 181 as a
storage area. This is the area where the rollbars deploy. If the roll­
over protection system is triggered, objects placed there can be
propelled through the vehicle and make it more difficult for the
rollbars to deploy . This increases the risk for serious or life-threat­
ening injuries . •
When Is rollover protection deployed?
Rollover protection deploys in a collision or rollover.
Depending on the collision, sensors throughout the vehicle and the
control module trigger the rollover system to deploy.
For safety reasons, rollover protection also deploys during front, side
and rea r collisions above a certain level of severity .•
Safety first Vehicle OP-eration
Driving Safely
Retracting rollover protection
Fig. 183 Deployed
rollbar with release
loop.
Fig. 184 Deployed
rollbar w ith power top
frame facing upward.
If the rollbars deployed but the vehicle was not involved in a
collision or rollover, you can retract them without special
tools . The system is ready for use again once they are
retracted.
With the power top open
- Pull the loop upward in the direction of the arrow and hold
it in place=> fig. 183.
- Slide the rollbar down.
- Release the loop just before the rollbar reaches its end
position by approximately 1-2 in. (3-5 cm). •
Vehicle care Do-it-yourselt service Technical data

ffl..,___A_ i_rb _ a_,g,:;._ s_, y'- s_ t_e _m ________________________________________________ _
& WARNING (conti nued)
• The inflating ai rbag will hit the child safety seat or infant
carrier with gr eat force and will sma sh the child safety seat and
c hild again st the backrest , center armrest , door , or roof.
• Alway s install rearward-facing child restraints in the back seat.
• If you must install a rearward facing child safety seat on the
front passenger seat because of e xceptional circumstances and
the PASSENGER AIR BAG OFF light does not come on and stay on ,
immediately install the rear-facing child safety seat in a rear
s eating po sition and have the airbag system inspected by your
authorized Audi dealer .
& WARNING
If, in except ional circumstances, you must install a forward-facing
child restraint on the front pas senger' s seat:
• Always make sure the forward-fac ing se at has been designed
and certified by its manufacturer for u se on a front seat with a
passenger front and side airbag.
• Never put the forward -facing child restraint up against or very
near the instrument panel.
• Alway s move the passenger seat into it s rearmost position
in
the seat 's fore and aft adjustment range, as far away from the
airbag a s possible, before in stalling the forward -facing child
restraint. The back rest must be adjusted to an upright position.
• Make sure that the PASSENGER AIR BAG OFF light comes on
and stays on all the t ime whenever the ignition is switched on .•
Advanced Airbag System components
Th e front passenger seat in your veh icle has a lot of very important
parts of t he A dvanced A irbag System in it. These parts incl ude t he
we ight-sens ing mat, sensors, wiring, brackets, and more. The func- tion of the system
in the front passenger seat is checked by the elec­
t ronic c ontro l unit w hen the ignitio n is o n. The contr ol unit mon itors
t he Advanced Airbag System and tu rns the airbag indicato r light o n
w hen a malfunction in t he system components is detected. The func­
t ion of the a irbag indicator light is descr ibed in greater deta il below .
Because the front passenge r seat co nta ins impo rtant parts of t he
Adva nced Ai rbag System, you must ta ke care to p reve nt i t from be ing
damaged. Damage to the seat may p revent the A dvanced A irbag for
t he fro nt passenge r se at from do ing its job in a crash.
The front Advanced Airbag System consists of the
following:
• Cras h sensors in the front of t he vehicle that measu re vehicle
a cc ele ration/de ce le ra tion to provi de i nfo rm ation to the Advanced
Airbag System about the severity of the crash .
• An e lec tron ic contro l unit, w it h i ntegrated crash sensors fo r front
and side impacts. The contro l unit "dec ides" w het her to fire the front
a irbag s based o n the inform ation receive d fro m t he c rash se nso rs.
The contro l unit also "decides" whether the safety be lt pretens ioners
shoul d be activ at ed .
• An Advanced Air bag with gas generator and control va lve for the
dr ive r in side t he steering wheel hub.
• An Advanced Air bag with gas generator and control va lve inside
t he inst rument pa ne l for the fron t passenge r.
• A weight-sensi ng mat unde r th e up ho ls tery pad ding of the front
passenger s eat cushion that measures the tota l we igh t on the seat .
Th e informat io n registered is sent continuous ly to the elect ronic
con trol unit to regulate deployment of t he front Advanced A irbag o n
the passenger side.
• An airbag mon itoring system a nd ind icator light in the ins trument
cl uster => page
210 .
• A senso r in each front seat reg isters the distance between the
res pective sea t and t he steeri ng whee l o r i nst rument p ane l. T he
info rmation reg iste red is sent co ntin uously to the e lectronic con trol
uni t to reg ulate dep loyment of the front Advanced Air bags . ..,

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• The PASSENGER AIR BAG OFF light comes on and stays on in the
c en ter o f the inst ru me nt pane l=>
page 211, fig. 199 a nd t ells you
when the front Advanced A irbag on t he passe nger side has been
t u rne d off.
• A sensor below the safety belt latch for the front seat passenger
t o meas ure t he tension on t he s afety be lt. T he tension on the s afety
belt and the we ight registe red by the weight-sensing mat help t he
cont rol unit " deci de" whether the front a irbag for the front
passenge r seat should be tur ned off o r not=>
page 201, "C hild
restraints on the front seat -some important things to know".
• A se nso r in the safety bel t latch for the driver a nd fo r the front
seat passenge r that senses whether that safety belt is latched or not
and transmits this information to t he e lec tron ic control un it .
& WARNING
Damage to the front passenger seat can prevent the front airbag
from working properl y.
• Improper repair or disassembly of the front passenger and
driver seat will prevent the Advanced Airbag System from func­
tioning properly.
• Repairs to the front pa ssenger seat must be performed by qual­
ified and properly trained workshop personnel.
• Never remove the front passenger or driver seat from the
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 th ings on your lap or carry objects on the passenger
seat. Such items can in crease the weight registered by the weight­
sensing mat and send the wrong information to the airbag control
unit.
Controls and equip­ ment Safety first Vehicle operation
& WARNING
(co ntinued )
• Never store item s under the front passenger seat . Parts of the
Advanced Airbag Sy stem under the passenger seat could be
damaged , preventing them and the airb ag system from working
properly .
• Never place seat covers or replacement upholstery that have
not been specifically approved by Audi on the front seats .
• Seat cover s can prevent the Advanced Airbag System from
recognizing child re straints or occupants on the front passenger
seat and prevent the side airbag in the seat backrest from
deploying properly .
• Never u se cushions, pillow s, blankets or similar items on the
front passenger seat. The additional padding will prevent the
weight-sensing mat in the seat from ac curately registering the
child restraint or person on the seat and prevent the Advanced
Ai rbag System from functioning properly .
• If you must use a child restraint on the front passenger seat
and the child restraint manufacturer's instructions require 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 ch ild restraint is
installed on the front passenger seat.
• If the PASSENGER AIR BAG OFF light does not come on and
stay on, immediately install child restraint in a rear seating posi­
tion and have the airbag system inspected by your authorized Audi dealer. •
How the Advanced Airbag System
components work together
Th e fron t Adva nced A irbag System and t he side air bags supp lemen t
t he p ro tec tion offered by the front three- po int safety belts with
pretens ioners and load limiters and t he adjusta ble head restra ints to
help reduce the risk of injury in a w ide rang e of acc iden t and crash ..,.
Vehicle care Do-it-yourself service Technical data

___ A_ ir_b_ a --= ge....- s.:y _s_ t_ e_ m ________________________________________________ _
situat ions . Be sure to read the important i nformat ion about safety
a nd hee d the WAR NIN GS i n t his ch apte r.
Deployment of the Advanced A irbag System and the act ivat ion of the
safety belt pretensioners depend on the deceleration measured by
t he crash senso rs an d regis tered by the e lectroni c con trol u nit. The
amount of inflation of the front airbags can a lso be adapted to the
front seat pos it ion, depending on t he d istance be tween the respec ­
tive front seat and the steering wheel or instrument panel as reg is­
t ere d by sensors in the seats. Crash seve rity depends on speed and
deceleration as well as the mass and stiffness of the vehicle or object
involved in the crash .
On the passenger side, rega rd less of safety be lt use, the a irbag will
be t urned off if the we ight on the passenger seat is less tha n the
amount prog rammed in the e lec tronic contro l uni t. The fro nt airbag
on the passenger side will a lso be turned off if one of the chi ld safety
sea ts tha t has been cert ified under Federa l Mo to r Vehicle Safety
Standard 208 has been recognized on the seat . The
PASSENGER AIR
BAG OFF
lig ht comes on and stays on to tell you w hen the fron t
Advanced Airbag on the passenger side has been turned off
=> page 201, "C hild restraints o n the front sea t - some impo rtant
things to know ".
& WARNING
To reduce the risk of inju ry when an a irbag inflates, always wear
safety belt s properly.
• If you are un rest rained, leaning forward, sitting sideways or
out of posit ion in any way , your risk of injury is much higher .
• You will also receive serious injuries and could even be killed if
you are up again st the airbag or too clo se t o it wh en it inflates ·
even with an Advanced Airbag=>
page 199. •
More important things to know about front
airbags
Fi g. 1 98 I nfl ate d
front a irb ags
Safety belts are important to he lp keep front seat occupants in the
pro per seated pos ition so that a irbags can unfold prope rly and
prov ide supp lemental protect ion in a frontal collision.
Th e front airbags are designed to provide add itio na l protec tion for
the c hest and face of the driver and the front sea t passenge r when:
• safety belts are worn properly ,
• t he seats have been posit ioned so that the occupant is prope rly
seated as far as possible from the airbag,
• and the head restraints have been properly adjusted .
Because air bags inflate in the b link of a n eye w it h great force, things
you have on your lap o r have place d on the seat cou ld become
dangerous projectiles, and be pushed into you if the a irbag inf lates .
When a n airbag dep loys, fine dust is released. This is normal and is
not caused by a fire in the vehicle. This dust is made up mostly of a
powder used to l ubricate the ai rbags as they deploy.
It could irritate
skin .
I t is important to remember that while the supp lemental airbag
system is desig ned to reduce the li ke lihood of serious injur ies, other
injuries, for example swelling , b ruising and m inor abras ions, can also
happen when airbags infl ate. Airbags do not p rotect the arms or the ..,_