2012 AUDI R8 SPYDER wiper fluid

54 Clear vis ion
Moving w ip er blade s to th e service
po sit ion
.. Do not lift the wiper arms away from the
glass when they are in their parked position;
this would damage the paint on the front
lid .
.. When there is a risk of frost, make sure t hat
the wiper blades are not frozen to the wind­ shield .
.. Move wipe r blades to the service pos it ion
¢page 55.
The windshield wipers and washer on ly work
when the ignition is turned on.
To reduce the sensit iv ity of the sensor, move
switch @down . To increase the sens itiv ity,
move the switch up. The higher you adjust the
sens itivity, the faste r th e sensor will react
when i t senses moisture on the w indshield.
The pauses between w iper t urns depend not
only on the sensitivity setting, but on the ve ­
hicle speed as well.
Du ring a temporary stop, e.g . at a t raff ic sig­
na l, the set wipe r speed is automatically re­
duced by one stage.
When the igni tion is tu rned on, the washer
jets are heated.
_& WARNING
- Wipe r blades a re cruc ial for safe driving!
Only when they are in good condition are
they able to clear the windows properly
to provide uncompromising visibility.
Worn or damaged wiper blades are a safety hazard ¢
page 55, Replacing
front wiper blades!
- The light/ra in sensor is only des igned to
assist and support the dr iver .
It remains
entirely the driver 's responsibility to
mon itor outs ide weather conditions and
to manually activate the w ipers as soon
as rain o r dri zz le red uces visibi lity
thro ugh the windshie ld.
- T he windshie ld must not be treated with
water-repe llent materials. They can in­
crease glare under poor visib ility condi­
tions such as wetness, darkness, or when the s
un is low on the horizon . In addi­
tion, they can cause the w indshield w ip­
ers to chatter .
(D Note
In freezing or near freezing conditions:
- Always check that the wiper blades are
not frozen to the g lass before you turn
the wipers on . Loosen a wiper blade
which is frozen in place before operating
the wipers to prevent damage to the
w iper blade or the wiper motor.
- Do not use the w ipers to clear a frosted
window. Us ing the wipers as a conven­
ient ice scraper will destroy the wiper
blades .
- Before you take your veh icle to an auto­
matic car wash, make sure you have the
w indshield w iper system switched off
(lever in position 0), otherwise the w ind­
shield w iper system could get damaged
in the car wash if it should suddenly
come on .
(D Tips
-The windshie ld w ipers are switched off
when the ignit ion is turned off. Act ivate
t he winds hield wipers after the ignition
is switched back on by moving the wind­
shield wiper lever to any position.
- Worn or dirty windshield wipe r blades
cause smearing, which can affect the op­
eration of the light/rain sensor . Check
the cond ition of your windsh ield wiper
blades regularly.
- When the wipers are switched on man­
ually and in ra in cond itions, the auto­
matic headlights turn on¢
page 49 or
off during the day when the wipers are
no longer operating . The automat ic
head lights fu nction is avai lab le in this
case on ly w hen the light switch is in the
"A UTO" posit ion¢
page 49, fig. 60.
- Make su re the washer fluid reservoir is
t opped off before goi ng on a long tr ip.
Look up ¢
page 182 for checking and
filling the washe r container .

56 Clear vis ion
In stall ing t he wiper blade
.,. Place the rounded end of the wiper onto the
end of the w iper arm in the
op pos ite direc­
tion to the arrow @
c:::> fig. 68 .
.,. Squeeze the corrugation on the wiper until
you hear it click in the wiper arm .
.,. Fold the wiper arm back onto the wind­
shield .
.,. Switch the ignition on and move the wiper
lever down briefly
c:::> page 53, fig . 66 . The
wipe r will move back to the park position.
_& WARNING
- Clean yo ur wiper blades regularly w ith a
windshield washer solution to prevent
streaking. If the wiper blades are very
dirty, for examp le with insects, carefu lly
clean the w iper blades with a sponge or a
soft brush.
- For your safety, you should replace the
wiper blades once or twice a year. See
your authorized Aud i dealer for replace­
ment blades.
(D Note
- The w iper blades may only be changed
c:::> page 55 in the service position! Other­
wise, you r isk damaging the paint on the
front lid or the windsh ield wiper motor .
- To prevent damage to the wiper system:
-Always loosen blades which a re fro zen
to the windshield before operating
w ipers.
- Do not use gasoline, kerosene, paint
t hinner, or o ther solvents on or near
the wipe r blades .
- Do not attempt to move the wipers by
hand.
{D) Tips
The front wiper blades are different
lengths; the blade o n the dr ive r's side is
longer.
Mirrors
Dimming the mirrors
Fig . 69 Auto matic dimming rearview m irro r
.,. To dim the rearview mirror and both exteri­
or m irrors, press the@ button . The diode
@ turns on. The rearview and exterior mir­
rors dim automatically when light shines on
them, for example from headlights on ave­
h icle to the rear .
_& WARNING
-
Elec tro lyte fluid can lea k from automatic
dimming mirrors i f the glass is b roken.
Electro lyte fluid can irritate skin, eyes and
respiratory system.
- Repeated or prolonged exposure to e lec­
trolyte can cause i rr itation to the respira­
tory system , especially among people
with asthma or other respiratory condi­
tions. Get fresh air immediately by leav­
ing the vehicle or, if that is not possib le,
open w indows and doors all the way .
- If electrolyte gets into the eyes, flus h
them thoroughly with large amou nts
of
clean water for at least 15 minutes;
medical attention is recommended.
- If electrolyte contacts skin, fl ush affect­
ed area with clean wate r fo r at least 15
minutes and then wash affe cted area
wit h soap and wate r; medical attention
is recommended. Thoro ughly wash af­
fected clothing and shoes before reuse .
- If swallowed and person is consc ious,
rinse mouth with water for at least 15
minutes . Do not induce vomiting unless
instructed to do so by medical professio­ na l. Get medical attention immediately.

Braking
New brake pads
During the first 250 miles (400 km), new
b rake pads do not possess their full braking
effect, they have to be "broken in" first. The
distance can be ten times longer in veh icles
with ceramic brakes*. You can compensate for
this slightly reduced brak ing 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 automobi les are sti ll
subject to wear, depending largely on operat­
ing conditions and dr iv ing habits
c:> & . On ve­
hicles that are either driven mostly in stop­
and-go city traffic or a re driven hard, the
brake pads should be checked by your author­
ized Audi dealer more often than specified in
the
Warranty & Maintenan ce booklet . Failure
to have your b rake pads inspected can result
in reduced brake performance.
On steep slopes, you shou ld use the brak ing
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 continuously. Pump the brakes at inter­
va ls.
Moisture or road salt
Under ce rta in conditions, for example, when
d riving 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 applicat ions 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 d iscs in regular inter­
vals so as to improve reaction t ime when brak­
ing 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,
Intelligent technology 145
you clean off accumulated salt coating from
brake discs and pads with a few cautious ap­
plications of the brake
c:> & .
Corrosion
The re may be a tendency for dirt to build up
on the brake pads and corros ion to form on
the discs if the car is not driven regularly or
on ly for short trips with litt le use of the
brakes.
If the brakes are not used frequently, o r if cor­
rosion has formed on the discs, it is advisable
to clean
off the pads and discs by braking
firmly a few times from a moderately high
speed
c:> & .
Faults in the brake system
If you shou ld notice a sudden increase in
brake pedal travel, then one of the two brake
circuits may have fai led . Drive immediately to
the nearest qualified workshop to have the
damage repaired. Drive at reduced speed on
the way there and anticipate longer stopping
distances and higher pedal pressure c:> &,.
Low brake fluid level
Malfunctions can occur in the brake system if
the brake fluid level is too low. The brake flu id
level is monitored electronically.
Brake power assist unit
T he brake power assist unit increases the
pressure that you generate with the brake
pedal. It works only when the engine is run­
ning.
Brake lining wear status
Brake lining wear may be checked by visual in­
spection of t he condition of the brake pads
thro ugh the openings in the wheel. If neces­
sary, the whee l may be removed for this in­
spection
c:> page 206 .
A WARNING
--You should perform braking maneuvers
for the purpose of cleaning the brake
system only if road conditions permit.
•
•

162 Cleaning and protection
use and are not an indication of material
deterioration.
(U;) Note
- Never use chemical solvents (e.g. lighter
fluid , turpentine), waxes, shoe polish or
similar products on Alcantara ® surfaces.
- To avoid damage, have stubborn stains
removed by a commercial cleaning spe­
cialist.
- Do not use brushes, stiff sponges or sim­ ilarly abrasive cleaning aids.
Safety belts
Heavily soiled safety belts may not retract
properly.
• Keep belts clean.
• For cleaning, use a mild soap and water sol­
ution. Let belts dry thoroughly and away
from direct sunlight.
• Do not allow inertia reel safety bel ts to re­
tract before they are completely dry.
• Check the condition of your safety belts
reg ­
ularly .
_& WARNING
Damaged safety belts can break in a crash.
- Anything that might damage your safety
belts could mean that you and your pas­
sengers would not be adequately pro­
tected in an accident.
- Safety belt performance depends on cor­
rect installation. Never remove belts
from the vehicle to clean them.
- Do not use chemical cleaning agents,
bleach or dyes. They have corrosive prop­
erties which weaken the webbing.
- When cleaning your safety belts, inspect
them for damage. If you discover dam­
age, see your authorized Audi dealer.
- Always read and heed all WARNINGS and
the information
¢page 153.
1) Use o nly the co rrect cle anin g so lu ti on s. Never use gas­
o lin e or die se l fuel.
Engine compartment
Be especially careful when cleaning the en­
gine compartment.
Corrosion protection
The engine compartment and transmission
have been corrosion-protected at the factory.
Good anti-corrosion treatment is very impor­
tant, particularly in the winter.
If the vehicle
is frequently driven on salt treated roads, the
entire engine compartment and plenum panel
should be thoroughly cleaned at the end of
winter and retreated to prevent salt damage .
At the same time, the underside of the vehicle should be washed as well.
If the engine compartment is cleaned at any
time with grease removing solutions
1> , or if
you have the engine washed, the anti-corro­ sion treatment is almost always removed as
well.
It is therefore essential to have a long­
lasting corrosion protection reapplied to all
surfaces, seams, joints and components in the
engine compartment.
A WARNING
Be aware: The engine compartment of any
motor vehicle is a potentially hazardous
area.
- Before working in the engine compart­
ment, be sure to read the information
¢page 169.
-Before reaching into the front plenum
panel, always remove the ignition key .
Otherwise, the windshield wiper system
could unintentionally be switched on,
possibly causing personal injury from the
moving wiper linkage.
- Never reach into the area around or
touch the radiator fan. The auxiliary fan
is temperature controlled and can switch
on suddenly- even when the ignition is
off.