AUDI R8 SPYDER 2014 Owners Manual

-Always make sure the backrest 1s in an
upr ight position.
- Make sure that the
PASSENGER AIR BAG
O FF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
- If the light does not stay on, perform the checks.
- If the
PASSENGER AIR BAG O FF light
does not come on and stay on have the
airbag system inspected immed iately by
your Audi dealer.
Booster seats and safety belts
Properly used booster seats con help protect
children weighing between about 40 lbs. and
80 lbs. (18 kg and 36 kg) who ore less than 4
ft. 9 in . (57 inches/1 .45 meters) toll.
F ig. 12 7 Passenger seat: child proper ly restrained in a
booster seat
The vehicle's safety belts alone will not fit
most children until they are at least 4
ft. 9 in.
(57 inches/1.45 meters) tall and weigh about
80 lbs. (36 kg). Booster seats ra ise these chil­
d ren up so that the safety belt will pass prop­
erly over the stronger parts of their bod ies
and the safety belt can help protect them in a
crash .
~ Do not use the convertible locking retractor
when usi ng the veh icle's safety belt to re­
stra in a child on a booster seat.
~ The shoulder be lt must lie as close to the
cente r of the child· s collar bone as possible
and must lie and snug on the upper body. It must never lie across the throat or neck. The
lap belt must lie across the pelvis and never
across the stomach or abdomen. Make sure
Child S afety 139
the belt lies flat and snug . Pull on the belt
to tighten if necessary.
Childre n up to at least 8 yea rs old (over 40
lbs. o r
18 kg) are best protected in child safe­
ty seats designed for their age and weight.
Ex­
perts say that the skeletal structure, particu­
larly the pe lvis, of these children is not fully
developed, and they must not use the vehicle
safety belts without a suitable ch ild restrai nt.
It is usually best to put these children in ap­
propriate booster seats. Be sure the booster
seat meets all applicable safety standards.
Booster seats raise the seating pos ition of the
ch ild and repos ition both the lap and shoulder
parts of the safety belt so that they pass
across the ch ild's body in the r ight places. The
routing of the belt over the child's body is very
important for the child's protect ion, whether
or not a booster seat is used.
Children who are at least 4
ft. 9 in. (57 in­
ches/1.45 meters) tall can generally use the
vehicle 's three point lap and shoulder belts.
Never use the lap belt port io n of the vehicle's
safety belt alone to restra in any ch ild, rega rd­
less of how big the chi ld is. A lways remember
that children do not have the prono unced pel­
vic structure required for the prope r function
of lap belt portion of the vehicle's three point
lap and shoulder belts. The child's safety ab­
solutely requires that a lap belt portion of the
safety belt be fastened snugly and as low as poss ible around the pelvis. Never let the lap
belt portion of the safety belt pass over the
ch ild's stomach or abdomen.
In a crash, a irbags must inflate within a blink
of an eye and with considerable force . In order
to do its job, the a irbag needs room to inflate
so that it will be there to p rotect the occupant
as the occupant moves forward into the a ir­
bag.
A vehicle occupant who is out of posit ion and
too close to the a irbag gets in the way of an
i nflating airbag. When a n occupant is too
close, he or she will be st ruck violently and
will re ceive se rious or possibly even fatal in -
jury .
ll-

140 Child Safety
In order for the airbag to offer protection, it is
important that all vehicle occupants, especial­
ly any children, who must be in the front seat
because of exceptional circumstances, be
properly restrained and as far away from the
airbag as possible. By keeping room between
the child's body and the front of the passen­
ger compartment, the airbag can inflate com­
pletely and provide supplemental protection
in certain frontal collisions .
& WARNING
Not using a booster seat, using the boos­
ter seat improperly , incorrectly installing a
booster seat or using the vehicle safety
belt improperly increases the risk of seri­
ous personal injury and death in a collision
or other emergency situation. To help re­
duce the risk of serious personal injury
and/or death:
- The shoulder belt must lie as close to the
center of the child's collar bone as possi­
ble and must lie and snug on the upper
body .
It must never lie across the throat
or neck. The lap belt must lie across the
pelvis and never across the stomach or
abdomen. Make sure the belt lies flat
and snug. Pull on the belt to tighten if
necessary.
- Failure to properly route safety belts
over a child's body will cause severe inju­
ries in an accident or other emergency
situation
c::;,poge 103.
-Children on the front seat of any car,
even with Advanced Airbags, can be seri­
ously injured or even killed when an air­
bag inflates.
- Never let a child stand or kneel on the
seat.
- Never let a child ride in the cargo area of
your vehicle.
- Always remember that a child leaning
forward, sitting sideways or out of posi­
tion in any way during an accident can be
struck by a deploying airbag. This will re­
sult in serious personal injury or death.
- If you must install a booster seat on the
front passenger seat because of excep -
-
tional circumstances the PASSENGER
AIR BAG OFF
light must come on and
stay on, whenever the ignition is switch­
ed on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, perform
the checks described .
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on whenever
the ignition is switched on the inflating
airbag will hit the child safety seat or in­
fant 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 Audi dealer.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
¢page 103, Safety
belts,
c::;, page 111 , Airbag system and
c::;, page 132, Important things to know.
Installing a child safety
seat
Securing a child safety seat using a
safety belt
Safety belts for the front passenger con be
locked with the convertible locking retractor
to properly secure child safety sea ts.
The safety belts emergency locking retractors
for the front passenger's seat safety belt have
a convertible locking retractor for child re­
straints . The safety belt must be locked so
that belt webbing cannot unreel. The retrac­
tor can be activated to lock the safety belt and
prevent the safety belt webbing from loosen­
ing up during normal driving. A child safety
seat can only be properly installed when the
safety belt is locked so that the child and child
safety seat will stay in place.
Always remember: Even though your vehicle is
equipped with an Advanced Airbag system, a
child should always ride in the seat properly
restrained for its age and size.
II>-

A WARNING
Improperly installed child safety seats in­
crease the risk of serious personal injury
and death in a collision.
- Always make sure that the safety belt re­
tractor is locked when installing a child
safety seat. An unlocked safety belt re­
tractor cannot hold the child safety seat
in place during normal driving or in a
crash .
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it .
A loose child safety seat can fly around
during a sudden stop or in a collision.
- The inflating 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.
- Forward-facing child safety seats or in­
fant carriers installed on the front pas­
senger's seat may interfere with the de­
ployment of the airbag and cause serious
injury to the child.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
Qpage 132. Special
precautions apply when installing a child
safety seat on the front passenger seat
Q page 112, Child restraints on the front
seat -some important things to know.
A WARNING
Always take special precautions if you
must install a forward or rearward-facing
child restraint on the front passenger's
seat in exceptional situations:
- Whenever a forward or rearward-facing
child restraint is installed on the front
passenger seat, the
PASSENGER AIR
BAG OFF
light must come on and stay on
whenever the ignition is switched on.
- If the PASSENGER AIR BAG OFF light
does not come on and stay on, perform
the checks described .
- If the PASSENGER AIR BAG OFF light
does not come on and stay on whenever
Child Safety 141
the ignition is switched on the inflating
airbag will hit the child safety seat or in­
fant 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 Audi dealer.
- Improper installation of child restraints
can reduce their effectiveness or even
prevent them from providing any protec­
tion.
-An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child.
-Always carefully follow the manufactur­
er's instructions provided with the child
safety seat or carrier.
- Never place additional items on the seat
that can increase the total weight regis­
tered by the weight-sensing mat and can
cause injury in a crash.
A WARNING
Forward-facing child restraints:
- Always make sure the forward-facing
seat has been designed and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag.
- Never put the forward-facing child re­
straint up, against or very near the in­
strument panel.
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from
the airbag as possible before installing the forward-facing child restraint. The
backrest must be adjusted to an upright
position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on.
A WARNING
Rearward-facing child restraints: •
•

142 Child Safety
-A child in a rearward-facing child safety
seat installed on the front passenger
seat will be seriously injured and can be killed if the front airbag inflates -even
with an Advanced Airbag System.
- The inflating 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.
-Always be especially careful if you must
install a rearward facing child safety seat
on the front passenger seat in exception­
al circumstances.
- A tight tether strap on a rearward-facing
child restraint attached to the front pas­
senger seat can put too much pressure
on the weight-mat in the seat and regis­
ter a heavier weight in the Advanced Air­
bag System. The heavier weight regis­
tered can make the system work as
though an adult were on the seat and de­ ploy the Advanced Airbag when it must
be suppressed causing serious or even
fatal injury to the child.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on.
- Never install a rearward facing child
safety seat on the front passenger seat
unless the
PASSENGER AIR BAG OFF
light comes on and stays on. If the PAS·
SENGER AIR BAG OFF
light does not
come on and stay on have the airbag sys­
tem inspected immediately by your Audi
dealer.
Activating the convertible locking retractor
Use the convertible locking retractor to se­
cure a child restraint .
Always heed the child safety seat manufactur­
er's instructions when installing a child re­
straint in your vehicle. To activate the conver­
tible locking retractor: ..
Place the child restraint on a seat.
.. Slowly pull the belt
all the way out.
.. Route it around or through the child re­
straint belt path
c> ,A .
.. Push the child safety seat down with your
full weight to get the safety belt really tight.
.. Insert the belt tongue into the buckle for
that seating position .
.. Guide the safety belt back into the retractor
until the belt lies flat and snug on the child
safety seat.
.. You should hear a "clicking" noise as the
belt winds back into the inertia reel. Test the
convertible locking retractor by pulling on
the belt. You should no longer be able to pull the belt out of the retractor. The con­
vertible locking retractor is now activated .
.. Make sure that the red release button is fac­
ing away from the child restraint so that it
can be unbuckled quickly.
.. Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways more
than one inch (2.5 cm).
A WARNING ~
Using the wrong child restraint or an im-
properly installed child restraint can cause
serious personal injury or death in a crash .
- Always make sure that the safety belt re-
tractor is locked when installing a child
safety seat. An unlocked safety belt re­
tractor cannot hold the child safety seat in place during normal driving or in a
crash.
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it.
A loose child safety seat can fly around
during a sudden stop or in a crash.
- Always make sure the seat backrest to
which the child restraint is installed is in
an upright position. Otherwise, the seat­
back with the child safety seat attached
to it could fly forward in the event of an
accident or other emergency situation.
- Always read and heed all WARNINGS
whenever using a child restrained in ave-
hicle is being used
c> page 132. Special ..,.

precautions apply when installing a chi ld
safety seat on t he front passen ger seat
Q page 112, Child restraints on th e front
seat -some important things to know.
Deactivating the convertible locking
retractor
The convertible locking retractor for child re ­
straints will be deactivated automatically when the belt is wound all the way back into the retractor.
.,. Press the red button on the safety belt buck ­
le . The belt tongue w ill pop out of the buck­
le.
.,. Gui de the safety bel t all t he way back into
i ts stowed posit ion.
A lways let the safety belt retract complete ly
i n to its stowed posit ion. The safe ty belt can
now be used as an o rd inary safety be lt wi th ­
ou t the convert ible lock ing retractor for chi ld
restra ints.
If t h e conver tible locking re tracto r shou ld be
a ctivated inadve rten tly , the safety bel t m ust
be unfastened and guided completely ba ck in­
to its stowed position to deactivate this fea ­
ture. If the co nvertib le locking retractor is not
deactivated, the safety be lt will gradually be­
come tighter and uncomfortable to wear.
A WARNING
Improperly installed child safety seats in­
crease the risk of ser ious perso nal injury
and death in a collision.
- Never unfasten the safety belt to deacti­
va te the convert ible lock ing ret ractor for
child restraints while the veh icle is mov­
ing. You would not be rest rained and
co uld be ser iously injure d in an acci dent.
- Always read and heed all WARN INGS
whenever using a child rest rained in ave­
hicle is being use d
Qpage 132. Spec ial
precautions apply when installing a ch ild
safety seat on the front passenger seat
Q page 112, Child restraints on the front
seat -some important things to know.
Child Sa fet y 143
Additional Information
Sources of information about child
restraints and their use
There are a number o f sources of additiona l
information abo ut child restraint se lection, in ­
stallation and use :
N HT SA advises t hat the bes t ch ild safety seat
is the one that fi ts your chi ld and fits in your
vehicle, and that yo u will use correct ly and
consistently.
T ry before yo u buy!
U.S National Highway Traffic Safety Admin­
istration
T el.: 1 -888 -3 27-42 36 (TIY: 1-800-4 24-9153)
www. n hts a .gov
National SAFE KIDS Campaign
Tel.: (202) 66 2-0600
www.safe kids.o rg
Safety BeltSafe U .S .A
Tel.: (800) 7 45-SAFE (English)
Te l.: (800) 7 47-SANO (Span ish)
www. carseat.org
Transport Canada Information Centre
Tel.: 1 (800) 333-037 1 or call
1 (613) 998-8616 if you are in the Ottawa
area
h ttp://www.t c.gc.c a/e ng/ ro ad safe ty/
menu .htm
Audi Customer R elation s
Tel.: (800) 82 2-28 34 •
•

144 Intelligent technology
Intelligent technology
Notice about data
recorded by vehicle
control modules
Your veh icle is not equipped with an Event Da­
ta Recorde r (EDR), ins talled by some manu­
facture rs fo r the express p urpose of capturing
data for retrieval after an accident or cras h
event . EDR's are sometimes ca lled "crash re­
corders".
Some state laws restr ict the retr ieval or down­
loading of data stored by EDR's that were in­
stalled in a vehicle for the express purpose of retrieving data after an accident or crash
event without the owner's consent.
A ltho ugh yo ur vehicle is not equ ipped wit h an
EDR, it is equipped with a number of electron­
ic control modules for various v ehicle systems
such as, for examp le, eng ine f unction, em is­
sion control, as well as for the airbags and
sa fety belt s.
These electronic contro l modules also record
vehicle-re lated data during norma l vehicle op­
erat ion for diagnostic and repa ir purposes.
T he recording capacity of the electronic con­
trol modules is limited to data (no sound is re ­
corded) and only a small amount of data is ac­
tually recorded ove r a ve ry limited pe riod of
time and stored when a sys tem faul t or o ther
cond ition is sensed by a cont ro l u nit. Some of
the data then stored may re late to vehicle
speed, direction, braking as we ll as restraint
system use and performance in the event of a
crash or other condit ion. Stored data can only
be read and downloaded w ith special equip­
ment .
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of
skidd ing and loss of ve hicle control. It works
only when the eng ine is running . ESC detects certain difficult driving situat
ions, including
when the vehicle is beginning to spin (yaw)
o ut of control and he lps you to get the veh icle
back under control by se lectively braking the
whee ls, and/or reducing eng ine power and
providing steer ing ass istance to he lp hold the
vehicle o n the dr iver's intended course . T he in­
dicator light
G) in the inst rument cluster
blinks when ESC is ta king action to help yo u
control the veh icle.
ESC has limitations.
It is importa nt to remem­
ber that ESC cannot overcome the laws of
physics. It wi ll not always be able to help out
under a ll cond it ions you may come up aga inst.
F or example, ESC may not always be able to
help you master situations where there is a
s u dden change in the coefficient of friction of
the road surface . When there is a section of
dry road that is sudden ly covered w ith water,
s lush or snow, ESC cannot perform the same
way it wou ld on the dry surface . If the ve hicle
hydroplanes (rides on a cushion of water in­
stead of the road surface), ESC will not be
able to help you steer the vehicle because con­
tact with the pavement has been in terrupted
and the vehicle cannot be braked or steered .
D uring fast cornering, particularly on winding
roads, ESC cannot always deal as effectively
with difficult driving situations as at lower
speeds.
Always adjust your speed and driving style to road , traffic and weather conditions. ESC can­
not override the vehicle's physical limits, in­
crease the available tract ion, or keep a ve hicle
on the road if road departure is a result of
driver inattent ion . Instead, ESC imp roves the
poss ib ility of keep ing the veh icle under con­
t rol and on the road during extreme maneu­
vers by using the d river 's steering inputs to
help keep the vehicle go ing in t he i nte nded di­
rection . If you are t raveling at a speed tha t
ca uses you to run off the road before ESC can
provide any assistance, you may not experi­
ence the benefits of ESC.
ESC includes and/o r works togethe r with the
anti- lock b rake system (ABS), brake assist sys-
tem and anti-slip reg ulation (ASR). ESC is .,..

switched on all the time. In certain situations
when you need less traction, you can switch
off ESC by pressing the button
lru. Be sure to
switch ESC on again when you no longer need
less traction.
Anti-lock braking system (ABS)
ABS prevents the wheels from locking up
when braking . The vehicle can still be steered
even during hard braking . Apply steady pres ­
sure to the brake pedal. Do not pump the ped­
al. A pulsing in the brake pedal indicates that
the system is helping you to brake the vehicle.
Brake assist system
The brake assist system can decrease braking
d istance. It increases braking power when the
driver presses the brake pedal quickly in emer­
gency si tuations. You must press and hold the
brake pedal until the situation is over .
Anti-slip regulation (ASR)
ASR reduces engine power when the drive
wheels begin to spin and adapts the force to
the road condit ions. This makes it easier to
start, accelerate and drive up hills.
Electronic differential lock (EDL)
The EDL brakes wheels that are spinning and
transfers the drive power to the other drive
wheel or whee ls if the vehicle is equipped with
all-wheel drive*. This function is available up
to about 60 mph (100 km/h) .
In extreme cases, EDL automat ica lly switches
off to help keep the brake on the braked wheel
from overheating. EDL w ill switch on again au­
tomatically when conditions have returned to
normal.
..&, WARNING
- ESC, ABS, ASR and EDL cannot overcome
th e laws of physics. This is especially im ­
portant on slippery or wet roads.
If the
systems begin acting to stabilize your ve­
hicle, you should immediately change
yo ur speed to match the road and traffic
condit ions. Do not let the increased safe­
ty provided by these systems tempt you
Intelligent technology 145
to take risks. Doing so will increase the
risk of a lo ss of vehicle control, co llision
and serious personal injuries.
- Always adapt your speed to road, traffic
and weather conditions. The risk of los­
ing control of the vehicle increases when
driving too fast, especially through
curves and on slippery or wet roads, and
when driving too close to vehicles up
ahead. ESC, ABS, the brake assist sys­
tem, EDL and ASR cannot prevent colli­
sions.
- Always accelerate with special care on
even, smooth surfaces such as those that
are wet or covered with ice and snow.
The drive wheels can spin even with
these assistance systems that cannot al ­
ways he lp to reduce the risk of loss of ve­
hicle control.
@ Tips
- ABS and ASR only work correct ly when
all four whee ls are equipped with identi­
cal tires. D ifferent tire si zes can lead to a
reduction in engine power.
- You may hear noises when the systems
described are working.
- If the ind icator lightD] orE (USA
models)/ [iJ (Canada models) appears,
there may be a malfunction¢
page 16,
¢ page 15.
Switching on/off
£SC turns on au tomatically when you start
the engine.
-
SPORT •
Fig. 1 28 Cent er console w it h t b utton

146 Intelligent technology
ESC sport mode
In ce rtain situat ions, it migh t make sense to
a llow some slip. For example :
- Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
- Driving with snow cha ins
Press the[!] button briefly¢
fig. 128 . The I
indicator light turns on and Sport control
Warning! Restricted stability
appears in the
driver information system display . Driving sta­
b ili ty is limited in sport mode .
Switching ESC off
Press and hold the [!I button for three sec­
onds . The ESC indicator light
ti turns on and
Stabilization program off appears in the dis­
play. ASR is also sw itched
off when ESC is
switched
off .
Switching on
Press the[!] button aga in. The message Stabi ­
lization program on
appears briefly in the d is­
play.
A WARNING
You should only switch the ESC off if your
driving ability and the traffic s ituation al­
low. This could increase the risk of slip­
ping.
- The stabilizing function is limited in ESC
sport mode. The driv ing whee ls could
spin and the vehicle could swerve, espe­
cially on slick or slippery road surfaces.
- T here is no vehicle stabilization when
E SC is switched
off.
0) Tips
If there is a malfunction in the retractable
rear spo iler* or the Audi magnet ic r ide*, it
may not be possible to activate ESC spo rt
mode or normal mode may activate again
automatically.
Braking
General information
What affects braking efficiency?
New brake pads
During the first 250 miles (400 km), new
brake pads do not possess their full braking
effect, they have to be "broken in" first. The
distance can be ten times longer in vehicles
with ceramic brakes*. You can compensate for
th is slightly reduced braking power by push­
ing harder on the brake pedal. Avoid heavy
braking loads during the break-in period.
Operating conditions and driving habits
The brakes on today's automobiles are still
subject to wear, depending largely on operat ­
ing condit ions and driving habits ¢.&, . On
vehicles that are either driven mostly in stop­
and-go city traffic or are driven hard, the
brake pads should be checked by your author­
ized Audi dea ler more often than specified in
the
Warranty & Maintenance booklet. Failure
to have your brake pads inspected can result
in reduced brake performance.
On steep slopes, you should use the braking
effect of the engine. This way, you prevent un ­
necessary wear on the brake system. If you
must use your brakes, do not hold the brakes
down cont inuously. Pump the brakes at inter­
vals.
Moisture o r road salt
Under certain conditions, for example, when
driving through water or very heavy rain, or
even after washing your vehicle, the braking
effect can be reduced due to moisture (or in
freezing conditions ice) on the brake pads . A
few cautious brake applications should dry
off
the brake pads or remove any ice coatings .
When you are driving at higher speeds with
the windshield wipers on, the brake pads will briefly touch the brake discs in regular inter ­
vals so as to improve reaction time when brak­
i ng on wet surfaces. You, the driver, will not
notice anything. .,.

The effectiveness of the brakes can be reduced
when the vehicle is dr iven on a salt -covered
road and the brakes are not used. Likewise,
you clean
off accumulated salt coating from
brake discs and pads with a few ca utious ap­
plications of the brake<=>,& .
Co rrosion
There may be a tendency for dirt to build up
on the brake pads and corrosion to form on
the discs if the car is not dr iven regularly or
only for short trips with little use of the
brakes.
If the brakes are not used frequently, or if cor­ rosion has formed on the discs, it is advisable
to clean
off the pads and discs by brak ing
firmly a few times from a moderately high
speed<=> ,&.
Fa ult s in th e bra ke s yste m
If you should notice a sudden increase in
brake pedal travel, then one of the two brake
circu its may have failed. Drive immed iately to
the nearest qualified workshop to have the
damage repa ired. Drive at reduced speed on
the way there and anticipate longer stopping
d istances and higher peda l pressure¢ _&.
Low brake fluid level
Malfunctions can occur in the brake system if
the brake flu id level is too low . The brake fluid
l eve l is monito red electronically .
Brake po wer ass ist un it
The brake power assist un it increases the
pressure that you generate with the brake
pedal. It works only when the eng ine is run­
ning.
Br ake lining w ear statu s
Brake lining wear may be checked by visual in­
spection of the condition of the brake pads
through the openings in the wheel. If neces­
sary, the wheel may be removed for this in­
spection
¢ page 214 .
Int ellig ent technolog y 147
_& WARNING
-You should perform braking maneuvers
for the purpose of cleaning the brake
system only if road conditions permit.
Other road use rs must not be put at risk -
you may ca use an accident!
- Before descend ing a steep grade, reduce
speed and sh ift transmission into a lower
gear o r lower dr iving range. Do not ride
the brakes or hold the pedal down too
long o r too often. Th is could cause the
brakes to get hot and diminish braking
efficiency .
- Do not " ride the brakes" by resting you r
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 cl imatic and operat ing
conditions such as passing through wa­
ter, dr iv ing in heavy rain o r after washing
the vehicle, the effectiveness of the brakes can be reduced. In winte r, ice can
accumu late on the bra ke pads, lin ings,
discs and drum s. Carefully app ly bra ke s
for a test. Brakes w ill dry and ice coa t­
ings w ill be cleaned
off after a few care­
fu l brake applications.
- Driving for an extended period of time on
salt -cove red roads without using your
brakes can a lso affect braking efficiency .
Clean
off accum ulated salt coating from
brake discs and pads with a few cautious
brake applications.
- I f you damage the front spoiler, or if you
install a different spoiler, be sure the air
f low to the front brakes is not obstruct­
ed. Otherw ise the brake system could
overheat reducing the effectiveness of
the entire brake system.
- Failure of one b rake circuit will impai r
the braking capab ility result ing in an in­
creased stopping distance. Avoid driving
the vehicle a nd have it towed to the near­
est A udi dealer or qualified workshop .
- Never let the veh icle roll to a s top with
the engine shut
off. .,.
•
•

148 Intelligent technology
-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 must be
pressed considerably harder to make up
for the lack of booster assistance .
Rear spoiler
The rear spoiler improves vehicle handling
and enhances driver control.
SPORT •
Fig. 129 Switch for rea r sp o ile r
The rear spoiler deploys and retracts. Spoi ler
operation can be set for automatic or manual
operation.
Automatic mode (normal operation )
-Extending automatically: This occu rs when
driving faster than approximate ly 62 mph
(100 km/h) or at a certain engine compart­
ment temperature
1> .
- Retracting automatically: This occurs when
driv ing s lower than approximately 22 mph
(35 km/h) or at a certain engine compart­
ment temperature
1> .
Manual mode
- Extending manually: Press the switch
~ fig. 129 briefly to extend the rear spo iler
completely.
- Retracting manually: When dr iving at
speeds below approximately 12 mph (20
km/h), press and hold the switch to retract
the rear spoiler . When driving at speeds be­
tween 12 mph and 62 mph (20 km/h and
l ) The rear s poiler o nly exten ds or ret racts a bove a cer­
ta in eng in e te mp erat ure in s ome m odels.
100 km/h), press the switch briefly to re­
tract the rear spoiler complete ly. You cannot
retract the rear spoiler if it extended due to
the engine compartment temperature .
Indicator light
When the indicato r light (.-) appears, there is
a system malfunction . The rear spoiler may
not be able to extend . This cou ld change the
vehicle's driving characteristics at high
speeds. Do not exceed 87 mph (140 km/h) .
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected .
A WARNING
Driving at higher speeds without the rear
spoiler deployed can impair handling char­
acteristics, making the vehicle ha rder to
control.
- Imp roper operation of the rear spoiler
can cause crushing injuries. Always ma ke
sure that nobody, especia lly children, is
in the way when the rear spoi ler is de­
p loyed or retracted.
- Always obey speed limits and other traf­
fic laws .
- Ho t air from the eng ine compartment
can escape thro ugh the rear spoiler when
it is open and it could burn you.
(D Note
- Never push the vehicle or apply force to
t he rear spoiler -it could be damaged.
- Operate the rear spoiler manually only
when the eng ine compartment lid is
closed, otherwise there is a risk of dam­
age .
(D Tips
Clean the spoiler compartment every 2 to
3 months. The spoiler compa rtment must
always be free of ice, snow, leaves or other
debris.