2011 AUDI R8 SPYDER warning

as a pulsing motion of the brake pedal, ac­
companied by some noises. In order for ABS
to be able to operate optimally in th is range,
you must keep the brake pedal depressed -
never "pump the brakes" . You should not ex­
pect that braking d istances w ill be
shortened
under all circumstances with ABS . Braking dis­
tance may even be slightly
longer, for exam­
p le on gravel or wi th fresh snow on a slippery
surface .
If a sign ificant
speed differential between the
d rive wheels on one axle is determined (for
examp le, on a su rface that is s lippery
on one
side),
the EDS brakes the spinn ing whee l and
transfers power to the other drive whee ls.
This is done up to a speed of about 60 mph (100 km/h) . Noises from the brake system
signal that whee l spin is being controlled.
I f one whee l spins when starting from a com­
p lete stop because o f a different grip (for ex­
ample , one wheel o n ice), keep your foot
hard
on the accelerator until the veh icle starts to
move.
If the wheels spin , ASR wi ll automatically re­
duce engine torque and match power to road
surface conditions .
Switching on Sport mod e
In specific driving situations (e.g. Launch Con ­
trol), you swi tch ASR and ESP to Sport mode
by pressing the
[!I button once . The indicator
light
11 illuminates and ESP sport -Wa rni ng!
Restric ted stab ility
appears . "Slip" is matched
to the speed. You should do this only if your
driving skill and traffic cond it ions permit .
Switching ASR /ESP off
In certain sit uations (e .g . in deep snow, on a
l oose surface, o r when rocking the vehicle
free), switch ASR and ESP off by pressing the
[ill button for more than 3 seconds. The ind ica­
tor light
I) illuminates and ES P sw itc hed off -
Warning! R estricted stability
appears . You
should do th is only if your driving skill and
traffic cond itions pe rmit .
Int ellig ent technolog y 151
Switching ASR /ESP on
Activate ASR/ ESP by p ressing the [!I button
again. The message
ESP on appears in the d is­
play briefly.
Brake overheating
So that the disc b rake on a b raked wheel does
not overheat, the EDS switches off automati­
ca lly if there is un usua lly severe loa ding at
th is wheel. The vehicle is st ill drivable and has
the same properties as a vehicle wit hout EDS .
As soon as the brake has cooled down, EDS
swi tches on aga in automatically.
A WARNING
- Even ESP, ABS, EDS and ASR cannot over ­
come the laws of physics . You should
keep this in m ind in particular on an icy
or wet road. If the systems intervene,
you shou ld adjust your speed immediate­
ly to road and traff ic conditions . Do not
be tempted by the increased safety pro­
vided to take risks -you risk having an
accident.
- Please keep in mind that the r isk of an
accident is i ncreased by driving too fast,
pa rti cularly in corners and on icy or wet
ro ads, and by drivi ng too close to the ve­
hicle ahead . Even ES P, ABS, E DS and ASR
cannot eliminate the increased risk of
having an accident.
-Apply the throttle ca re fully when accel ­
erating on a consistently s lippery sur­
face, e.g. on ice and snow . The drive
wheels can spin in spite of the EDS and thereby affect vehicle stability -you risk
having an accident .
- Please note that when ASR or ESP/ASR is
deactivated, the drive wheels can spin on
icy and slippery roads and the veh icle can
break away -the re is a risk of skidd ing!
(D Tips
- In the event of a defect in the rear spoil-
er system or in Audi magnet ic ride, it can
happen that ASR and ASR/ESP cannot be .,.
•
•

152 Intelligent te chn olog y
deactivat ed, or they are activated auto­
matically in the deactivated state .
- If a malfunction occurs in the E DS, this is
signaled by an indicator light, see
~ page 18.
- Some tracks (e.g . steeply banked turns)
may affect ESP response.
Rear spoiler
T h e rear spoil er improv es vehicle handling
and enhances driver control .
Fig . 134 Sw it ch for re ar s po ile r
The rear spoi ler deploys and retracts . Spo iler
operat ion can be set fo r automatic or manual
operation.
Automatic mode (no rmal operation )
-Extending automa tically : This oc curs when
driv ing faster than approximately 62 mph
(100 km/h) or at a certain eng ine compart­
ment tempe rature
1>.
- Retracting automatically : This occurs when
dr iv ing slower than approximately 22 mph
(35 km/h) or at a certain engine compart­
ment temperature
1> .
M anual mode
- Extending manually : Press the switch
~ fig . 134 briefly to extend the rear spoiler
completely .
- Retracting manually : When dr iv ing at
speeds below approximately 12 mph (20 km/h), press and hold the switch to retract
the rear spo iler. When driving at speeds be­
tween 12 mph and 62 mph (20 km/h and
l) The rear s po iler o nly e xten ds or ret racts a bove ac er­
ta in eng in e te mp erat ure in some m odels.
100 km/h), press the switch briefly to re­
tract the rea r spoiler comp lete ly. You cannot
retract the rear spoi ler if it extended due to
the engine compartment temperature .
Indicator light
When the indicato r light f.-j appears, there is
a system malfunction . The rear spoiler may
not be able to extend . This cou ld change the
veh icle's d riving characterist ics at h igh
s peeds. Do not exceed 87 mph (140 km/h) .
Drive to your au thorized Audi dealer immedi­
ately to have the malfunction corrected .
A WARNING
Driving at higher speeds without the rear
spoiler deployed ca n impair handling char­
acteristics, making the ve hicle ha rder to
control.
- I mp rope r operation of the rear spoiler
can cau se crushing injuries. Always ma ke
sure tha t nobody, especia lly children, is
i n the way when the rear spoi ler is de­
p loyed or retracted.
- Always obey speed limits and other traf­
fic laws .
- H ot air from the eng ine compartmen t
can escape thro ugh the rear spo iler 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.
- Ope rate the rear spoiler manually on ly
when the eng ine compartmen t lid is
closed, otherwise there is a ris k of dam­
age .
(D Tips
Clean the spoiler comp artment eve ry 2 to
3 months. The spoiler compa rtment m ust
always be free of ice, snow, leaves or other
debr is.

Braking
New brake pads
During the firs t 250 miles (4 00 km), new
b rake pads do not possess their f ull braking
effect, they have to be "broken in" first. The
d istance can be ten times longer in ve hicles
with ceramic brakes *. Yo u can compensate f or
this slightly reduced b rak ing power by push­
in g harder on the b rake pedal. Avoid heavy
br ak ing loads during the b reak -in period.
Operating conditions and driving habits
The brakes on today's automob iles are st ill
subject to wear, depending largely on operat­
ing conditi ons and dr iv ing habits
c:> & . On ve­
hi cles that are either driven mostly in stop­
a n d-go ci ty traffic o r are d riven ha rd, the
b rake pads should be checked by you r auth or­
iz ed A udi dealer more o ften than specifie d in
the
Warranty & Maintenan ce booklet . Fail ure
to have your b rake pads inspected can res ult
i n re duced b rake performance.
O n steep slo pes, you shou ld use the b ra kin g
effec t of the eng ine. Th is w ay, yo u prevent un­
n ecessa ry wea r on the bra ke system . If you
must use yo ur brakes, do not ho ld the bra kes
down continuously. P ump the brakes at inte r­
va ls.
Moisture or road salt
A t speed s above 70 mph ( 110 k m/h) and wit h
the windshield wipe rs swi tched
on (at le ast in ­
terval stage 4), the bra ke pads are br iefly a p­
p lied against the bra ke discs. T his occ urs at
regu lar intervals witho ut the driver noticing
and prov ides for better brake response time
u nder wet condit io ns.
Unde r ce rtain conditions, for examp le, w hen
driving thr ough water or ve ry heavy rain, or
even after was hing yo ur vehicle, the brak ing
effect ca n be red uced d ue to moisture (or in
freezing conditions ice) on the brake pads. A
few ca utious brake applicat ions should d ry off
t he bra ke pads o r rem ove any ice coa tings.
The effective ness of the brakes can be reduced
when the vehicle is dr iven o n a salt-covered
Intelligent technology 153
road and the b ra kes are no t used . Li kewise,
yo u clean off accu mulated salt coatin g from
brake d iscs and pads with a few cautio us ap ­
plications of t he brake
c:> & .
Corrosion
The re may be a tendency for di rt to build up
on the brake pads and cor ros ion to form on
the discs if t he car is not driven regu la rly or
on ly for short trips w ith litt le use of the
brakes.
If the brakes are not use d frequently, o r if cor­
r os ion has formed on the discs, it is adv isa ble
to clean off the pads and d iscs by braking
firmly a few times from a moderately high
speed
c:> & .
Faults in the brake system
If you shou ld not ice a sudden in crease i n
brake pedal trave l, t hen one of the two brake
c ir cuits may have fa iled. Dr ive immediately to
the nearest qualified wor kshop to have the
damage repaired . Dr ive at reduced speed on
the way there and ant ici pate longer stopping
dis tances and high er pedal p ress ure c:> & .
Low brake fluid level
Malfunctions can occ ur in the brake system if
the brake fluid level is too low. The brake flu id
level is monitored elect ro nica lly.
Brake power assist unit
T he bra ke power assist unit increases the
pressure that you generate w ith the brake
pedal. It work s only when the engine is run­
ning.
Brake lining wear status
B ra ke lining wear may be che cke d by visual in ­
s p ection of t he condition of the bra ke pads
th ro ugh the open ings in the wheel. If neces ­
sary, the w hee l may be removed fo r thi s i n­
spect ion
c:> page 216 .
A WARNING
- You should perform braking mane uvers
f o r th e purpos e of cleaning the brake
s ys tem only if roa d condit ions permit.
•
•

Driving with your
quattro ®
With all-wheel drive, all four wheels are driv­
en .
General information
With all-wheel drive, power is distributed to
all four wheels . This happens automatically
depending on your driving style and the road
conditions at the time. See also
t::;> page 150.
Winter tires
When driving in the winter, your vehicle with
all-wheel drive has an advantage, even with regular tires. In winter road conditions it may
be advisable to mount winter tires (or all -sea­
son t ires) for improved driveability and brak­
ing: these tires must be mounted on
all four
wheels.
Snow chains
Where snow chains are mandatory on certain
roads, th is normally also applies to vehicles
with all-wheel drive
Q page 204 , Snow
chains.
Replacing wheels/tires
Only the wheel/tire sizes specified by the
manufacturer may be used on vehicles with
all-wheel drive
<=> page 199.
A WARNING
-Always adjust your driving to road and
traffic conditions. Do not let the extra
safety afforded by all-wheel drive tempt
you into taking extra risks.
- Although a ll-wheel drive is very effect ive,
always remember that braking capacity
is limited by tire traction. You should
therefore not drive at excessive speeds
on icy or slippery road surfaces.
- On wet road surfaces, be careful not to
drive too fast because the front wheels
cou ld beg in to slide on top of the water
(aquaplaning). If this should occur, you
will have no warning from a sudden in­
crease in engine speed as with a front-
-
Intelligent technology 155
wheel drive vehicle. Always drive at
speeds which are su ited to the road con­
ditions. -risk of crash.
Energy management
Starting ability is optimized
Energy management controls the distribution
of electrical energy and thus optimizes the
availability of electrical energy for starting the engine.
If a vehicle with a conventional energy system
is not driven for a long per iod of time, the bat­
tery is discharged by idling current consumers
(e .g. immobi lizer). In certain circumstances it
can resu lt in the re being insufficient energy
available to start the engine.
Intelligent energy management in your vehi­
cle handles the distribution of e lectr ical ener­
gy. Starting ability is markedly improved and
the life of the battery is extended .
Basically, energy management consists of
battery diagnosis , idling current manage­
ment
and dynamic energy management .
Battery diagnosis
Battery diagnosis continuously determines
the state of the battery. Sensors determine
battery voltage, battery current and battery
temperature . This determines the current
state of charge and the power of the battery.
Idling current management
Idling current management reduces energy
consumption while the vehicle is standing.
With the ign ition switched off, it controls the
energy supply to the various electrical compo­
nents. Data from battery diagnosis is consid­
ered.
Depending on the battery's state of charge,
individual cons umers are gradually turned off
to prevent excessive discharge of the battery
and thus maintain starting capability. .,..
•
•

158 Driving and en vi ro nm ent
Driving and
environment
Break-in period
A new vehicle must be broken in, and the break-in per iod should be 1,500 miles (2,500
km) . Do not use full acceleration for the first
600 miles (1,000 km) and do not exceed the
maximum eng ine speed of 6,000 rpm You
must also not use fu ll acce lerat ion between
600 and 1,200 mi les (1,000 to 2,000 km).
F rom 1,200 to 1,500 mi les (2,000 to 2,500
km), you can gradua lly increase maxim um en­
gine speed to 8,250 rpm for brief periods.
During the first ho urs of operation, there is
g reater friction in the engine and the trans­
mission than later when a ll the moving parts
have broken in.
The way yo u drive duri ng the first 1,500 miles
(2,500 km) affects engine quality. If you drive
at moderate engine speeds thereafter, partic ­
u lar ly when the engine is cold, yo u reduce en ­
g ine wear and increase the potential mileage
of the engine.
Do not drive at RPMs that are too low. Shift
down when the engine is no longer running
"smoothly". Extreme ly high RPMs are gov­
erned automatically.
Driving through water
on roads
Note the following to avoid vehicle damage
when dr iving through water, for example on
flooded roads:
- The water must not be any higher than the
bottom of the vehicle body .
- Do not drive faster than wa lking speed.
.&_ WARNING
After driving through water, mud, slush,
etc., the brakes may be slow to take effect
because of wet b rake roto rs and pads. Dry
t he brakes fi rst by bra king carefully to re­
sto re the full braking effect.
-
(D Note
Vehicle components such as the eng ine,
transmission, suspension or e lectrical sys­
tem can be severe ly damaged by dr iv ing
through water.
@ Tips
- Check the depth of the water before d riv­
ing through it.
- Do not stop the vehicle, drive in reverse
or switch the engine off when driving
through water.
- Keep in mind that oncoming vehicles
may create waves that raise the water
level and make it too deep for your vehi­
cle to drive through safely .
- Avo id driving through salt water because
it can cause corros ion.
Catalytic converter
You must use lead-free gasoline in your veh i­
cle, otherwise you will destroy the catalyt ic
converter.
Never run the fuel tank completely dry; their­
regular fuel supply could cause misfires . This
allows unburned fuel into the exhaust system,
poss ibly resulting in overheating and damage
to the catalytic converter .
.&_ WARNING ,-
-Do not park or operate the vehicle in
areas where the hot exha ust system may
come in co nta ct with dry g rass, brush,
fue l spills or o ther material which can
cause a fire.
- Do not app ly addition al under coating or
r u stproofing on or nea r the exhaust
manifold, exhaust pipes, catalytic con­
verter or heat shields . Dur ing driving, the
substance used for undercoating could
overheat and cause a fire.
(D Note
To ensure efficient o peration of the Emis­
s ion Control System:

Cleaning and protect ion
General information
Regular core preserves vehicle value.
Regular and correct care will contribute to
maintaini ng the beauty and value of your Au­
d i. Furthermore, good care may be a condition
for substantiating a warranty cla im should
corrosion damage or paint defects occur.
Your authorized Audi R8 dealer has a variety
of
d edicat ed ve hicl e-car e produ ct s. Please
make sure you apply them correctly .
A WARNING
-Cleaning agents may be poisonous. Keep
them out of the reach of children.
- Heed all caution labels .
- Always read directions on the container before using any product. Follow the di­
rect ions carefu lly.
- Most chemical cleaners are concentrated and have to be diluted .
- Use spot removing fluids only in well
ventilated areas .
- Do not use gasoline, kerosene, d iesel
fuel, nail polis h remover or other volatile
fluids . They may be toxic, flammab le or
haza rdous in other ways. Do not wash,
wa x or d ry the vehicle wi th the ign it ion
on or the eng ine running.
- Do not clean the undersides of chassis,
fenders, wheel covers, e tc. wit h out pro­
tecting your hands and arms . You may
c u t yourself on sharp -edged metal parts .
- Moist ure and ice on brakes may imp air
braking efficiency
c:> page 153, Broking.
T est the brakes carefully each time you
wash the vehicle.
@) For the sake of the environment
Select only environmentally friend ly clean­
ing products . Leftover clean ing products
should not disposed of in the household
waste .
Cleaning and protec tion 16 1
Care of exterior
Washing your vehicle
The longer i nsect rema ins, bird dropp ings,
t ree res in , ro ad and indust rial dust, tar , soo t
particles, road salt, and o ther aggressive de­
pos its remain on the vehicle su rface, the more
lasting their destructive effect will be . High
temperatures, for example from intense s un­
light, intensify the corrosive effect.
After the end of winter road salting, the un­ derside of the vehicle shou ld be thoroughly
washed .
Automatic car washes
You must t ake the necessary precautions s uch
as clos ing t he windows and convert ible top
before using an automatic car wash.
If yo ur
vehicle has specia l accessories - e.g . spoilers,
radio antenna -it is best to speak to the oper­
ator of the car wash c:>(D .
Only use car washes where the vehicle re ­
mains stationary and the cleaning equipment
moves around the veh icle while washing and
drying. It is not possib le to use car washes
where the vehicle is moved forward on a con­
veyer
c:> ,& .
It is preferab le to wash your vehicle in a
brush less carwash .
Washing with a pow er wa sher
When was hing yo ur vehicle with a power
washe r, be sure to follow the operating in ­
structions for the power washer. This applies particu larly to the
p ressure and the spra ying
distance .
Mainta in sufficient distance from
soft materials such as rubber hoses, sound
deade ning mater ial, and the park ing aid sen­
sors* that are located i n the front or rear
bumper.
Do not use washers with
a ro tating jet or a
nozzle spraying
a h igh pr essur e je t of wate r in
any case.
IJl,-
•
•

162 Cleaning and protection
Hand washing
When washing your vehicle by hand, first soft­
en the dirt with copious amounts of water and
rinse it
off as best you can.
Then clean the vehicle using a soft
sponge, an
auto glove or a low-pressure wash brush.
Work from the top down to the bottom, start­
ing with the convertible top
¢ page 163. Use
a
shampoo only for v ery stubborn dirt.
Rinse the sponge or auto glove thoroughly at
frequent intervals.
Clean the wheels, door sills and similar areas last. Use a separate sponge for this.
_& WARNING
-Car washes with conveyors can damage
the vehicle tires, which could cause the tire to lose pressure suddenly while driv­
ing and put you at risk for an accident.
Do not use car washes with conveyors.
- Switch
off the ignition when you wash
your vehicle to avoid an accident.
- Protect your hands and arms from sharp
metal edges when you clean the under­
body, the inside of the wheel wells or the
wheel covers to avoid cutting yourself.
- When washing your vehicle in the winter :
Moisture and ice in the brake system can
affect the brakes.
- Never wash tires with a jet that sprays
water in a direct stream . This could cause
invisible damage to the tires and weaken
them, even if the spray is from a relative ­
ly long distance and for a short time .
Damaged and weakened tires can fail
and cause accidents and personal injury.
(D Note
- Never drive your vehicle through any au ­
tomatic car wash that fails to provide ei­
ther sufficient clearance for your vehicle
or sufficient track width for your tires. Risk of expensive damage to the vehicle's
underbody , tires, and rims!
- As described in your Warranty
& Mainte­
nance booklet, damage or malfunction due to misuse of the vehicle or failure to
operate the vehicle in accordance with
the
instructions of this Owner's Manual
will not be covered under warranty.
- Fold the exterior mirrors flat - there is a
risk of damaging the exterior mirrors .
Power folding exterior mirrors must not
be folded in or out by hand. Use the pow­
er function!
- Do not wash the vehicle in direct sun­
light. You may damage the paint.
- Do not use sponges designed to remove
insects, rough kitchen sponges, or simi­
lar products. You risk damaging the
paint surface.
- You should remove debris (such as in­
sects) from the headlight lenses on a
regular basis, for example when refuel­
ing your vehicle. Never clean the head­
lights with a dry cloth or sponge . Use a
wet cloth or sponge .
It is best to use
soapy water.
- Never clean tires using a nozzle that
sprays water in a direct stream. Damage
can occur even with a relatively long
spraying distance and for a very short
time.
- To avoid damaging your vehicle, always
make sure that there is sufficient dis­
tance between the spray head and soft materials like rubber hoses, plastic parts
and sound-deadening materials. Never
aim the spray head at the same point for
a long time. This also applies to cleaning
headlights and painted bumpers. Re­
member: the closer the nozzle is to the
surface of the material, the greater the
stress on the material.
- Never clean the convertible top using a
power washer.
@) For the sake of the environment
Wash your vehicle only at specially de­
signed facilities. They can prevent any dirty
water contaminated by oil from entering
the waste water. In certain areas washing
a car outside of such facilities is not per­
mitted.

Convertible top care
The convertible top requires special core.
Keeping your top looking great and making
certain that it lasts a long time depend to a
great extent on proper use and care. Remove b ird droppings as soon as possible, since the
corrosive chem icals in them will cause the
rubber impregnat io n i n your top to swell and
possibly allow the fab ric to leak.
W ith
normal soiling, all you need to do is
clear the top with a soft brush and clear wa­
ter. Always brush in the direction of the fabric
from front to rear.
If the top is
very dirty and has spotted areas
clean it with a brush us ing a convert ible top
cl eane r. A lways brush in the direction of the
fabr ic from front to rear. Rinse w ith plenty of
clear wa te r, a nd a llow the top to air -dry.
Chamois are not suitable fo r d ry ing the top.
Never use gasoline, spot remover, benzene,
pa int thinner or solvents to remove spots. We
recommend that you only use cleaners espe­
cially fo rmu lated for use on convertible tops,
a nd that you follow the p rod uce use directions
caref ully. Au thor ized A udi deals can provide
deta iled i nformation.
A WARNING
Always read and heed a ll WA RNINGS and
the information on
r:!;> page 1 61.
CD Note
N ever use a high-pressu re power was he r to
clean t he conver tible top.
Wind deflector
C lea r the wind deflecto r with water or, if it is
heavi ly soiled, a chemically neutra l cleaning
solut ion.
A WARNING
Always read and heed a ll WARNI NGS and
the information on
r:!;>poge 161.
Cleaning and protec tion 163
Waxing and polishing
Waxing
Wax ing pro tects the paint. When water no
l o nger clearly
b eads on the clean pai nt you
sho uld renew yo ur vehicle's pro tect io n by ap­
ply ing a good
hard w ax polish .
Even if you regularly use a wa x process in the
ca r wash, we recommend protect ing the pa int
at leas t tw ice pe r year u sing har d wax.
It is muc h eas ie r to clean insects and other
debris from
freshly waxed paint.
Polishing
Polishing is necessary on ly if the paint on your
vehicle has lost its shine and if you cannot
achieve any gloss with wax mater ials.
If the po lish you use does not contain any
preservative ingredients, yo u will have to wax
the paint afterwards.
A WARNING
Always read and heed all WARNING and
other Information ~ page 161.
CD Note
Do not treat matte anodized meta l trim,
plastic, or rubber parts with polish or wax.
Trim strips
Fo r environmental reasons, Audi fabricates
the b right t rim s trips and trim p ieces from
pure ch romium-free al uminum.
-
D irt and marks on the trim strips shou ld be
removed w it h a
pH-balan ced cleani ng agent
(do not use a chrome cleane r). Pa int polishes
are a lso not suitable for the ca re of decorative
parts and trim s trips. Al ka line cleane rs wh ich
are often used be fore en ter ing c ar washes can
ca use du ll o r milky spots when they dry.
Autho rized Aud i dea le rs ca rry clean ing p rod­
u cts which have bee n tested f or use on yo ur
vehicle and are no t harmfu l to the environ ­
ment.
•
•