air condition AUDI A5 CABRIOLET 2011 User Guide

______________________________________________________ P_a _ r_ k_ a_ s_s _i _ s _t __ _
Please note that low objects already signaled by a warning can disap­
pear from the system's detection range and will not continue to be
signaled.
If the distance to an obstacle remains the same, the vo lume of the
distance warning is gradually reduced after about 4 seconds.
Approaching another obstacle will result in the distance warning
sounding at the normal volume again.
Malfunctions in the system
If a warning tone is aud ible for about five seconds when you turn on
the ignition , there is a malfunction in the system. Have the problem
corrected by your authorized Audi dealer.
Keep the sensors in the rear bumper clean and free from ice so that
the acoustic park assist system can function properly.
& WARNING
• Sensors have dead spaces in which objects cannot be detected.
Be especially alert for small children and animals, since they are
not always detected by the sensors.
• The Acoustic Parking System is not a substitute for the driver's
own caution and alertness. Ultimate respon sibility always
remains with the driver during parking and similar maneuvers.
Always watch where you are driving.
• You should always adjust the volume and frequency of the
chimes so that you can easily hear the acoustic distance warning
even if the radio is playing, the air-conditioner blower is on High
or there is a high level of outside noise .
- Check the settings whenever anyone else has driven the
vehicle before you.
0 Note
• Remember that low obstacles for which a warning has already
been issued may "dive" below the system 's sensing zone if the veh icle
is be ing backed up closer . In this case, the warning sound shutting off
Controls and equip ­
ment Safety first
does not ind
icate that you have cleared the obstacle . Instead, impact
is immin ent.
• Objects such as trai ler hitches, chains, narrow posts or fences
covered by a thin layer of paint may not always be detec ted by the
system . They can still damage your vehicle w ithout warning .
lI] Tips
Keep the sensors in the rear bumper clean and free of snow and ice so
that the aco ustic parking assist system can function properly.•
Applies to ve hicle s: wit h pa rkin g system (re ar)
Adjusting the chimes
The volume and the pitch (frequency) of the chimes can
be adjusted in the radio or in the /11/111*.
Rear volume adjustment
-Select: [CAR]> Parking system .
- Select Rear volume if you want to change the volume of
the rear signal generator.
Rear frequency adjustment
- Select: [CAR]> Parking system.
- Select Rear frequency when you want to change the
frequency of the rear audible signal generator.
When adjusting the volume and frequency, the new sett ing will
sound for approx. 2 seconds from each audib le signal generator. The
vol ume and frequency settings are automatically stored and assigned
to the master key with remote control. .,_
Vehicle care Technical data

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. •

Driving Safely ---------------------"~'----
Important things to do before driving
Safety is everybody's job! Vehicle and occupant safety
always depends on the informed and careful driver.
For your safety and the safety of your passengers, before
driving always:
- Make sure that all lights and signals are operating
correctly.
- Make sure that the tire pressure is correct.
- Make sure that all windows are clean and afford good visi-
bility to the outside.
- Secure all luggage and other items carefully::::>
page 87.
-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 restraints according to their height.
- Make sure to use the right child restraint correctly to
protect children ::::,
page 221, "Child Safety".
- Sit properly in your seat and make sure that your passen­ gers do the same::::,
page 77, "General recommenda­
tions".
- Fasten your safety belt and wear it properly. Also instruct
your passengers to fasten their safety belts properly
=:> page 189. •
Controls and equip­
ment Safety first Vehicle operation
What impairs driving safety?
Safe driving is directly related to the condition of the
vehicle, the driver as well as the driver's ability to concen­
trate on the road 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::::,,& . There­
fore:
Do not let yourself be distracted by passengers or by using
a cellular telephone.
NEVER drive when your driving ability is impaired (by
medications, 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 .
& WARNING
Impaired driving safety increases the risk of serious personal
injury and death whenever a vehicle is being used.•
Vehicle care Do-it-yourself service Technical data

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Child restraints on the front seat - some
important things to know
- Be su re to re ad t he i mpo rt a nt i nfo rmation a nd head the
WA RNINGS fo r i mporta nt details about chil dre n and
Advanced Airbags ~
page 221.
Even t hough your ve hicle is eq uipped with an Advanced Airbag
System, ma ke ce rtain that a ll chi ld ren, especia lly those 12 years an d
younger, always r ide in the back seat prope rly rest rained fo r th eir age
and si ze. The airbag on the passenger side makes the front seat a
po tentially da ngerous place fo r a child to r ide. The fro nt seat is not
the safest place for a ch ild in a forward-facing child safety seat. It can
be a very dange rous place fo r an i nfan t or a child in a rearward-fac ing
seat.
Th e Advanced Ai rbag System in your vehicle has been cer tified to
comply with the Req uirements of Uni ted States Federa l Motor
Vehicle Safety Standard 208 as applicable at the time your veh icle
was ma nufact ured .
The Standard requires the front airbag on the passenger side to be tu rne d off ("s uppressed") if a c hild up to abou t one ye ar of age
restra ined in o ne of the rear -facing or forward -fac ing infant
restra ints listed in Fed era l Moto r Vehicle Safety Standard 208 with
whic h the Advanced Airbag System in yo ur vehicle was cert ified has
been installed on the front passenger seat. For a listing of the ch ild
restra in ts that were used to certify compliance with the US Saf ety
Standard =>
page 223.
The PASSENGER AIR BAG OFF ligh t in th e in st rume nt p anel t ells you
when the front Advanced A irbag on the passenger side has been
tur ned off by the ele ct ronic con trol uni t.
Each time you t urn on the ignition, t he
PASSENGER AIR BAG OFF
light will come on for a few seconds and:
• will stay on if th e front passenger se at is no t oc cupie d,
Controls and equip­
ment Safety first
Vehicle operation
• will stay on if there is a small ch ild or child restra int on the front
p assenge r se at,
• will go off if the front passenger seat is occup ied by an adult as
reg iste red by t he weight -sens ing mat =>
page 210, "M oni tor ing t he
Advanced Airbag System" .
T he
PASSENGER AIR BAG OFF light comes o n when t he control unit
de tects a total weight on t he front passenger seat that req uires the
front airbag to be t urned off .
If th e total weight o n the front passenger seat is more than th at of a
typical 1 year-o ld child but less than the weight of a small adult, the
fr on t a ir bag on the passenge r si de c an deploy (t he
PASSENGER AIR
BAG OFF
light does not come on) . If the PASSENGER AIR BAG OFF
light does not come on, the front airbag on the passenger side has
not been turned off by the electronic co ntrol unit and can deploy if
the control unit senses an impact t hat meets the conditions stored in
its memory.
For example, the airbag may deploy if:
• a small child that is heavier than a typical 1 year -old child is on the
front passenger seat (rega rd less of whether the chi ld is in one of the
child safety seats listed =>
page 223), or
• a child who has outgrown child restraints is on the front passenger
sea t.
If the fro nt passenger a irbag is tur ned off, the
PASSENGER AIR BAG
OFF
lig ht comes on in the instr ument cluster an d stays on.
Th e fron t airbag on t he pa sse nger side may
not de ploy ( the
PASSENGER AIR BAG OFF li ght does not illum inate and stay lit) even
if a small a dult or teenager, o r a passenger who is no t sitti ng upright
with their back against a non-reclined backrest w ith the ir feet on the
vehicle floor in front of the seat is on the front passenger seat
=>
page 178, " P roper seat ing pos itio n for the dr iver".
If the front passenger ai rbag dep loys, the Federal Standard requires
t he a irbag to mee t the "low risk" deployme nt cr iter ia to reduce the
risk of inj ury through interaction with the a irbag. "Low r isk" deploy­
me nt o ccurs in those cras hes t hat tak e pla ce a t lower decelerat io ns as
I),
Vehicle care Do-it-yourself service Technical data

111,___A_ i_rb _ a_,g=-- s_, y:;.. s_ t_e _m ________________________________________________ _
& WARNING (conti nued)
• Even when they deploy, airbags provide only supplemental
protection.
• Airbag work most effectivel y when used with properly worn
safety belts .
• Therefore, always wear your safety belts and make sure that
everybody in your vehicle is properly restrained.
& WARNING
A person on the front passenger seat , especially infants and small
c hildren, will receive serious injuries and can even be killed by
being too close to the a irbag when it inflates .
• Although the Advanced Airbag System in your vehicle is
designed to turn off the front passenger airbag if an infant or a
small child i s on the front pa ssenger seat, nobody can absolutely
guarantee that deployment under these spec ial conditions is
impos sible in all conceivable situations that may happen during
the useful life of your vehicle .
• The Advanced Airbag System can deploy in a ccordance with the
" low risk" option under the U.S . Federal Standard if a child that is
heavier than the typical one-year old child is on the front
passenger seat and the other conditions for airbag deployment
are met.
• Accident statistics have shown that children are generally safer
in the rear seat area than in the front seating po sition .
• For their own safety , all children , especially 12 years and
younger, should alway s ride in the back properly re strained for
the ir age and size. •
Advanced front airbag system
Your vehicle is equipped with a front Advanced A irbag System in
comp li a nce wi th Unit ed State s F edera l Motor Vehicle Sa fety Sta ndar d
208 as applicable at t he time your veh icle was manufactured.
Th e front A dvanced A irbag System s upplements the safety belts to
prov ide addit ional p rotect ion fo r the driver's a nd front passenger's
hea ds and uppe r bodies in fronta l crashes . The airbags inflate only in
fronta l impa cts when the vehicle dece leration is high enoug h.
T he front Advanced Airbag System for the front seat occupants is not
a subs titu te for your s afe ty be lts. R athe r, it is part o f the ove rall occu­
pant restra int system in your ve hicle. Always remember t hat the
airbag sys tem ca n on ly hel p to protect you, if yo u are sitting upr igh t,
wearing your safety be lt and wear ing it prope rly . T his is why you and
your passengers must always be p roperly restra ined, not just beca use
t he law requires you to be .
The Advanced A irbag System in your veh icle has been cert ified to
meet the " low r isk " req uirem ents fo r 3 a nd 6 year-old childre n on the
passenger s ide and very small adu lts on the driver s ide. T he low r isk
dep loyme nt crite ria are in tende d to hel p r educe t he ris k of injury
throug h interaction with the front airbag that can occur, for example,
by being too close to the steering wheel and instr ume nt pane l whe n
t he airbag i nflates.
In addit ion, the system has been cert ified to comply with t he
"supp ression" requirements of the Safety Stand ard, to turn off the
front airbag for infants 12 mont hs old and younger who are
res trained on the fron t passenger sea t in child re strai nts th at ar e
listed in the Standard~
page 223, "Child restraints and Advanced
Air bags".
" Sup pression" requ ires the front a irbag on the passenger side to be
turned off if:
• a chi ld up to about one year o f age is restra ined on the fron t
passenge r seat in one of t he rear-faci ng or forward-facing infant
res train ts lis ted in F eder al Motor Vehicle S afety Stand ard 208 wit h
w hich the Advanced A irbag System in yo ur vehicle was ce rtified . Fo r a .,_

_________________________________________________ A_ ir_ b_ a_,,g :;..__ s-=y '"- s_ t_ e_ m __ _
listing of the child restraints that were used to certify your vehicle's
compliance with the US Safety Standard ~
page 22 3,
• weight less than a threshold level sto red in the contro l unit is
de tected o n the front p assenge r seat.
When a person is detected on t he front passenger seat, weigh ing
more tha n the tota l we ight of a child that is about 1 year old
restra ined in one of the rear-facing or forward-fac ing infant
restraints (listed in Federal Motor Ve hicle Safety Standard
208 with
w hich t he Advan ced Ai rbag System in your veh icle was cert ified), the
front airbag on the passenger s ide may or may not dep loy.
T he
PASSENGER AIR BAG OFF ligh t comes on when the elect ronic
control u nit detects a tota l weig ht on the front passenger seat that
req uires the front airbag to be turned off . If the
PASSENGER AIR
BAG OF F
light does not come on, the front airbag on the passenger
side has not been turned off by the control unit and can deploy if the
cont rol un it senses an impact that meets the conditions stored in its
memory.
If the tota l we ight on the fro nt passenger sea t is more than th at of a
typical
1 year-o ld, but less than the weight of a small adult, the front
airbag on the passenger side may dep loy (the
PASSENGER AIR BAG
OFF
light does not come on) .
For example, the airb ag may deploy if:
• a small child that is heav ie r than a typical 1 year-old child is on the
front passenger seat (regard less of whether the ch ild is in one of the
child safety seats listed ~
page 223),
• a child who has outgrown child restra ints is on the front passenger
sea t.
If the front passenger a irbag is turned off, the
PASSENGER AIR BAG
OFF
light in the center of the instr ument panel will come on and stay
on .
The front airbag on the passenger side may
not dep loy (the
PASSENGER AIR BAG OFF li ght does not i llumi nate and s tay lit) if:
• a small adult or teenager is on the front passenger seat
Controls and equip­
ment Safety first Vehicle operation
•
a passenger w ho is not sitt ing uprig ht with their back against a
non-recline d backrest wi th t he ir feet on the veh icle floor in fro nt o f
the seat is o n the fro nt passenger seat.
If the front passenger airbag dep loys, the Federa l Standard requires
t he a irbag to mee t the " low ris k" deployment c riter ia to help reduce
the risk of injury through interaction with the a irbag. "Low risk"
dep loyment oc curs in those c rashes that ta ke p lace at lowe r de cele r­
ations as defined in the electronic contro l unit.~
page 210
Alw ays remember: Even tho ugh your vehicle is eq uipped with
Advanced A irbags, the safest place for children is properly restrained
on the back seat. Please be sure to read the important information in
the sections t hat follow and be su re to heed all of the WAR NINGS.
& WARNING
To reduc e the ri sk of injury w hen an airbag inflate s, alwa ys w ear
safet y belt s properly .
• If you are unrestrained, leaning forward , sitting sidewa ys or
out of po sition in any way , your ri sk of injury i s much high er.
• You will also recei ve serious injurie s and could even be killed if
you are up again st the airbag or too close to it wh en it inflates -
e ven with an Ad vanced Airbag ~
page 199.
& WARNING
A child in a rearward-facing child safety seat installed on the front
pa ssenger seat will be seriou sly injured and can be killed if the
front a irbag inflates · even with an Advanced Airbag System .
• Although the Ad vanced Airb ag System in your v ehicle is
designed to turn off the front airbag when a rearward-facing child
re straint has been installed on the front pas senger seat , nobody
c an absolut ely guarantee th at deployment is impo ssible in all
c onceivable situation s that may happen during the u seful life of
your vehicle. _,.
Vehicle care Do-it-yourself service Technical data

........ _A_ i_rb _ a_,g,:;._ s_, y'- s_ t_e _m ________________________________________________ _
& WARNING (conti nued)
airbag during braking or in a sudden maneu ver. Objects ne ar the
airbag s can b ecome proje ctiles and cause injury, particularly when
the seat is reclined .
& WARNING
The fine dust created when airbag s deploy can cau se breathing
problem s for people with a history of asthma or other breathing
cond itions.
• To reduce the r isk of br eathing problem s, those with asthma or
other respiratory conditions should get fresh air right away by
getting out of the vehicle or opening window s
or doors.
• If you are
in a collision in which airbags deploy, wash your
hands and face with mild soap and water before eating.
• Be careful not to get the dust into your eyes, or into any cuts or
scratches.
• If the residue should get into your eyes, flush them with
water. •
Monitoring the Advanced Airbag
System
Airbag monitoring indicator light tfG
Two separa te indi cat ors m onit or the funct io n of the
Adv ance d Airb ag Sys te m : th e airb ag mo nit ori ng i nd icato r
lig ht a nd th e
PASSENGER AIR BAG OFF ligh t.
The Advanced Airbag System (including the e lectronic control unit,
sensor circui ts and system wi ring) is mo nit o red co ntinu ous ly to make
sure that it is f unction ing p roperly whenever the ignition is on. Each
t ime y ou tur n on the ignit ion, t he air bag mo nito ring in dicat or lig ht
W,
w ill come on for a few s econds (self diagnos tics) .
The system must be inspected when the indicator
light ~:
• does not come on when the ign ition is switched on,
• does not go o ut a few seconds a fter you have switched on the igni ­
tion, or
• co mes on while driving.
If an airbag system malfunction is detected, the indicator light w ill
fi rst start flashing to catch t he d river's attention and then stay on
cont inuous ly to serve as a co nstant rem inder to have the system
inspected immediately .
If a m alfu n ct io n occur s that tur ns th e fron t airbag on the passenger
side off, the
PASSENGER AIR BAG OFF light will come on and stay on
whe never the ignition is on.
& WARNING
An airbag system that is not functioning properly cannot provide
supplemental protect ion in a frontal crash.
• If the airbag indicator light comes on, it means that there may
be something wrong with the Advanced Airbag System .
It is
possible that the airbag will inflate when it is not supposed to, or
will not inflate when it should.
• Have the airbag system inspected immediately by your autho ­
rized Audi dealer .•

Child Safety -
-------------------"'---.,,.
Child Safety
Important things to know
Introduction
The rear seat is generally the safest place in a collision.
The physical pr in ci ples o f wha t happens w hen yo ur vehicl e is in a crash
app ly a lso to children=>
page 191, "What happens to occupants not
wearing safety be lts?". But unlik e adu lts and teenagers, the ir
muscles and bones are not fully developed. In many respects c hildren
are at greate r risk of ser io us injury in cras hes than adults .
Because children 's bodies a re not f ully deve loped, they require
restraint systems especially designed fo r their size, weight, and body
st ruct ure. Many cou ntries and all states of t he Unite d States and
prov inces of Canada have laws req uiring the use of approved ch ild
restrain t sys tems for infan ts an d sm all ch ild ren .
I n a fronta l crash at a speed of 20 -35 mph (30-56 km/h) the forces
act ing o n a 13- pound (6 kg) infant w ill be more than 20 times the
we ight of the ch ild . This means the we ight of the child wo uld
suddenly be more than 260 po unds (120 kg). Unde r these conditions,
only a n app ropr iat e child restra int proper ly used can red uce the risk
o f serious injury. Child restrai nts must be used properly to be e ffec­
t ive. Used i mpro perly, t hey can increase the risk of serio us injury in an
acc ident.
C onsult the ch ild safety seat manufacturer's instr uctions in order to
be sure the seat is r ight for you r child's size=>
page 224, "Important
safety instructions fo r using child safety seats". P lease be s ure to
read and heed a ll of the important informa tion and WAR NINGS
about chi ld safety, Advanced Airbags, an d the installation of child
restra in ts in this chapte r.
There is a lot you need to know about the Advanced Airbags in your
vehicle and how t hey wo rk when inf ants and childre n in child
restra ints are on the front passenger seat. Beca use of t he large
Controls and equip­
ment Safety first Vehicle operation
amou
nt of importa nt info rmation, we cannot repeat i t all he re. We
urge you to read the detailed information in th is owne r's man ua l
abou t airbags and t he Advanced A irbag Syste m in your vehicle and the
very important information abo ut transporting c hildren on the front
p assenger se at. P lea se be sure to heed the WARNIN GS - they a re
extremely important for your safety and the safety of your passe n­
gers, especially infan ts and small ch il dre n.
& WARNING
• Accid ent statisti cs have shown that children are generally safer
in the rear seat area than in the front seating position. Always
re strain any child age 12 and under in the rear.
• All vehicle occupants and especially children must be
restrained properly when ever riding in a vehicle. An unre strained
or improperly restrained child could be injured by striking the
interior or by being ejected from the vehicle during a sudden
maneuver or impact. An unrestrained or improperly rest rained
child is also at greater risk of injury or death through contact with
an inflat ing airbag .
• A suitable child restraint properly installed and used at one of
the rear seating posi tions provides the highest degree of protec­
tion for infants and small children in most accident situations.
& WARNING
Children on the front seat of any car even with Advanced Airbags
can be seriously injured or even killed when an airbag inflates. A
c hild in a rearward -facing child safety seat ins talled on the front
passenger seat will be seriously injured and can be killed if the
front airbag inflate s.
• The inflating airbag will hit the child safety seat or infant
c arrier with great force and will sma sh the child safety seat and
child aga inst the backrest, or door. •
Vehicle care Do-it-yourself service Technical data

Intelligent technology
~----------------------------------------------
Intelligent technology
Notice about data recorded by
vehicle control modu Les
Your vehicle is not equipped with an Event Data Recorder (EDR),
installed by some manufacturers for the express purpose of
capturing data for retrieval after an accident or crash event. EDR's are
sometimes called "crash recorders".
Some state laws restrict the retrieval or downloading of data stored
by ED R's that were installed in a vehicle for the express purpose of
retrieving data after an accident or crash event without the owner's
consent.
Although your vehicle is not equipped with an EDR, it is equipped with
a number of e lectronic control modules for various vehicle systems
such as, for example, eng ine function, emission control, as well as for
the airbags and safety belts.
These electronic control modules also record vehicle-related data
during normal vehicle operation for diagnostic and repair purposes .
The recording capacity of the electronic control modu les is limited to
data (no sound is recorded) and only a sma ll amount of data is actu­
ally recorded over a very limited period of time and stored when a
system fault or other condition is sensed by a control unit. Some of
the data then stored may relate to vehicle speed, direction, braking
as well as restraint system use and performance in the event of a
crash or other condition. Stored data can only be read and down­
loaded with special equipment .•
Electronic Stabilization Program
(ESP}
Ce-ieral lnforrrc:t~on
The ESP improves the vehicle stability.
Fig. 212 ESP button
Fig. 213 Center
console with ESP
switch
ESP is designed to he lp you maintain vehicle control in situations
where the car approaches the limits of "grip", especially when accel­
erating and cornering. ESP reduces the risk of skidding and improves
stability under all road conditions.

Intelligent technology
'-------------------------------------------------
Corrosion
T he re may be a te ndency fo r d irt to build u p on the bra ke pads and
co rrosion to form on the d iscs if the car is not dr iven reg ularly o r only
for short trips with litt le use of the bra kes .
If the brakes a re not used freq uen tly, or if co rrosion has formed o n
the discs, it is advisable to clean off the pads and discs by braking
fir mly a few times from a mode rat ely h igh spee d~ & .
Faults in the brake system
If yo u sh ou ld noti ce a sudden increase in b rake peda l trave l, then one
of the two brake circu its may have failed~& .
Low brake fluid level
Ma lfunctions can occ ur in t he brake system if the brake fluid level is
t oo low. The bra ke f lu id level is moni tore d elec tron ically.
Brake lin ing wear status
Brake lin ing wear may be checked by v isua l inspect ion of the condi­
tion of the brake pads throu gh the open ings in the whee l.
If neces­
sary, the whe el may be removed fo r thi s insp ection~
page 320,
"Changing a w hee l".
& WARNING
• You should perform braking maneuvers for the purpose of
cleaning the brake system only if road conditions permit. Other
road users must not be put at risk - you may cau se an accident!
• Before descending a steep grade, reduce speed and shift trans­
mission into a lower gear or lower driving range. Do not ride the
brakes or hold the pedal down too long or too often . This could
cause the brakes to get hot and diminish braking efficiency.
• Do not "ride the brakes " by resting your foot on the pedal when
you do not intend to brake . This may cause the brakes to overheat ,
premature wear and increased stopping distance.
• Under certain climatic and operating condition s such as
passing through water , driving in heavy rain or after washing the
& WARNING (co ntinued )
vehicle, the effectiveness of the brakes can be reduced . In winter,
ice can ac cumulate on the brake pads, linings, dis cs and drums.
Carefully apply brakes for a test. Brakes will dry and ice coatings
will be cleaned off after a few careful brake appli cations.
• Driving for an extended period of time on salt-covered roads
without u sing your brakes can also affect braking efficiency . Clean
off accumulated salt coating from b rake discs and pads with a few
careful brake applic ations.
• If you damage the front spoiler, or if you install a different
spoiler, be sure the air flow to the front brakes i s not obstructed .
Otherwise the brake system could overheat reducing the effective­
ness of the entire brake system.
• Failure of one brake circuit will impair the braking capability
resulting in an increased stopping di stance. Avoid driving the
vehicle and have it towed to the nearest authorized Audi dealer or
qualified workshop.
n
Brake booster
The b roke boost er odds extra broking po wer.
The bra ke boos ter wor ks wi th v acuum pressure whi ch is crea ted o nly
when the eng ine is ru nning~ &.
& WARNING
• Never let the vehicle roll to a stop with the engine shut off.
• If the brake booster is not working, for example when towing
your vehicle , or because the brake booster has somehow been
damaged, the brake pedal mu st be pressed considerably harder to
make up for the lack of booster assistance. •