2015 AUDI R8 SPYDER air conditioning

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Warm and cold Climate controls
Controls
Warm and cold
The climate controls automatically maintain the selected temperature in the vehicle interior through­
out each season .
Fig . 74 Cl imate co ntrols
We recommend the following sett ing :
.. Rotate the knob
Q fig. 74 @ to the right to
switch on the air conditioning .
.,. Set the temperature to 72
°F (22 °() .
.. Press the !AU TO ! Q fig . 74 button .
Using the previously recommended setting is the
qu ickest way to ach ieve a comfortable climate in
the vehicle . This setting should therefore on ly be
changed when personal comfort levels or certain
circumstances req uire it .
The climate controls are a combination of a uto­
mat ic heating and vent ilation systems and a cool­
ing system which dehum idifies and cools the air
ins ide the veh icle .
The climate controls automatically maintain a
temperature once it has been set. The tempera­ ture of the air from the ve nts, fan speed (air vol ­
ume) and air d istr ibut ion are also a utomat ically
adj usted. The system also takes into account
strong sunshine so that manua l adjustment is
n o t necessary. So in almost all ca ses,
automatic
mode
offers the best conditions for the comfo rt of the occupants at a
ll times of the year
Q page 64 .
Please note :
In cooling mode , relative humidity in the interior
is reduced. This prevents the windows from fog­
ging up .
When relative hum idity a nd temperatures o ut­
s ide are high,
condensation can drip from the air
condit ioning evaporator and form a pool of water
under the vehicle . This is normal and not an indi ­
cation of a leak!
When outs ide temperatures are low, the fan does
not switch to a higher speed unti l the coolant has
reached an adequate temperat ure, with the ex ­
cept ion of the defrost setting .
When accelerating a t wide-open throttle, the ai r
condit ioning compressor is temporari ly switched
off to ma intain full eng ine power .
In order to ensure engine coo ling under ext reme
engine loads, the compressor is switched off if
coolant temperatures climb too high .
IJl>
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Warm and cold
Functions are set by turning the ro tary knob or
switched on and
off by tappin g the buttons. The
L ED in the buttons illuminates w hen the function
is act ive.
Button(s)
Meaning
Rotary Temperature selection
knob
(D ¢ page 62
Rotary Switch a ir condit io ni ng on/off
knob @~ (Fan)
¢
page 62
Rotary Air distribut ion¢ page 63
knob @
~ Defrost ¢ page 63
~
Rear window defogger
¢page 64
Heated seat* driver/passenger I-.; +I
side ¢ page 64
~ Recirculat ion¢ page 64
IA!CI Switch on cooling system
¢ page 65
Pollutant filter
The pollutant filter (particle filter) ensures that
contaminants in the outside air (such as dust or
pollen) are great ly reduced or stopped. The air is
also filtered i n recirculation mode.
The pollutant filter e lement must be changed ac­
cording to the intervals spec ified in the mainte­
nance schedu le so that the a ir cond ition ing sys­
tem's performance is not adversely affected.
If the f ilter's effect iveness is weakened by driving
the vehicle in areas with heavily polluted outside
air, the filter eleme nt should also be changed be­
tween the listed serv ices .
A WARNING
For safety reasons, it is impo rtant that all
w indows are free o f ice, snow, and conde nsa­
ti on. Only then is good visib ility ensured.
P lease fam iliarize yourse lf with the co rrec t
operation of the air conditioning an d how to
dehumidify/defrost the windows.
([) Note
-If yo u suspect that the climate controls
have been dam aged, swi tch the system
off
62
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to avoid damaging it, and have it inspected
by an aut ho rize d Audi dea le r.
- Audi cl imate control system repairs requ ire
special expe rtise and the p roper tools . You
should contact an authorized A udi dealer in
the event of ma lf u nctions.
(D Tips
- To avoid adve rsely affecting heati ng and
cooling pe rformance and to prevent con­
densation on the w indows , the air intake in
front of the windshield must be free of ice,
snow , and leaves.
- Climate contro l works most effectively if the
windows are closed. However, if the interior
of a parked vehicle is extremely hot from
t h e su n's rays, br iefly opening the windows
can speed up the coo ling p rocess.
Setting temperature
.,. Tu rn the rotary knob (D ¢ page 61, fig. 74 to
t he desired tempera ture setting.
To set a lowe r temperature, tu rn the rotary knob
to t he left. To set a h igher tempera ture, tu rn t he
rota ry knob to t he righ t. Th ere are addi tional in­
te rme diate set tings available to adjust the tem ­
pera ture as needed .
' Switching climate control on/off
Switching the climate control sy stem on/off
.,. Tu rn the knob@¢ page 61, fig. 74 to th e right
to switch climate control on . The LED next to
the word OFF goes out.
.,. Turn the knob @¢
page 61, fig. 74 to the left
to sw itch the climate control system
off. The
LED next to the word OFF comes on .
Setting fan speed~
.,. Turn the knob @¢ page 61, fig. 74 to th e set-
ting yo u want to adjust fan speed (air quantity).
If the difference between the desi red tempera -
ture set by you and the vehicle's inter ior temper­
ature is too great, the fan speed will change au­
tomat ically. This is done so that the desired tem­
perature setting is reached as quickly as poss ible . .,,.

Warm and cold
Rear window defogger
The r ear window d efogger clears th e re ar win­
dow of cond ensation .
.,. Press the~ button c:;, page 61, fig . 74 to turn
the rear window defogger on and off.
The rear w indow defogger works only when the
engine is running. The indicator light in the but­
ton illuminates when the rear window defogger
is turned on .
The window between the cockpit and engine
compartment is also cleared with the rear w in­
dow.
The rear window defogger is switched off auto­
mat ica lly after approx. 10 minutes.
@ For the sake of the environment
As soon as the rea r window is clear, yo u
should switch the rear window defogger off .
The reduced power consumpt ion has a benef i­
cial effect on f uel consumption.
Heated seats
A pp lies to veh icles: w ith heated seats
The seat cushion and the seatback of the front
seats can be heated electrically.
.,. Press the heated sea ts b utton I-J + I c:;, page 61,
fig . 74
to set the level of heat ing des ired.
T he range o f control s goes from 1 to 3. The he at
set ting selected is shown by LEDs above the but­
ton.
_& WARNING
Individua ls with reduced sensitivity to pain o r
tempe rat ure could develop burns when us ing
the seat heating function. To reduce the risk
o f i njury, these ind iv iduals s hould n ot use seat
heating.
@ Note
To avo id damage to the heating elements in
the seats, do not kneel on the seats o r place
heavy loads on a small a rea of the seat.
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Automatic operation ~
Standard operating mode at all times of the
year .
Turning on automat ic oper ation
.,. Set the temperat ure you want .
.,. Press the
IAUTO I button c:;, page 61, fig. 74.
Automat ic operation ensures constant tempera­
tures in the interior and dehumidifies the air in­
s ide the veh icle. Air temperature, vo lume, and
distribution are controlled automatically to reach
or maintain the desired interio r temperature as
quic kly as possible. Fluc tuat io ns in exterio r tem­
perature and the effects of temperature from the
pos it ion of t he sun are compe nsated for auto­
matically.
Manual air recirculation mode~
The recirculation mode prevents polluted outside
air from entering the vehicle in te rior.
Switching on air recirculation
.,. Press the button~ c:;, page 61, fig. 74, c:;, _&.
Switching off air recirculation
.,. Press the button ~ again, or
.,. Press the
IAUTO I button, or
.,. Press the~ button .
I n recircu lation mode, air is drawn from the ve hi­
cle inter io r, fil tered, an d recirc ulated . We recom ­
mend that you select recirculation mode
briefly
c:;, .&. under the following conditions:
When driving thro ugh a tunne l or in a traffic jam
so that exhaust f umes and odo rs ca nnot enter
the ve hicle interio r.
A WARNING
You sho uld not use the recirculation mode for
a n extended period si nce no fresh air is drawn
i n , and with th e air conditioning sw itched off
the w indows c an fo g up - th is increases the
risk of an ac cident!

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A/C operation ~
Switching on A /C
~ Press the !AIC ! button~ page 61, fig . 74.
Switching A /C off
~ Press the !AIC ! button again.
The cooling system is switched on during A/Cop­
eration - the heating and venti lation system is
contro lled automatically.
(D Tips
If the LED in the switch stays on after A/Cop­
eration has been switched off(= switching the
A/C off), there is a fault in an air conditioning
component. Please consult an author ized
Aud i dea ler when there is an operating prob­
lem.
Using the climate controls economically
Economical use of the climate controls helps to
save fuel.
When climate control is working in coo ling mode,
engine performance is red uced and fuel con­
sumpt ion is affected. To keep the time the air
conditioning is on as short as possible, you
should do the following:
~ If you would like to save f uel, switch the air
condit ion ing
off.
~ If you open the w indows wh ile driving, switch
the a ir cond it ion ing
off .
~ If the vehicle is ext remely hot due to the heat
of the sun, briefly open doors and w indows.
@ For the sake of the environment
When you save fuel, you reduce em iss ions
from the vehicle .
Warm and cold
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Vehicle care and cleaning
Component Situation Solution
Displays
Dirty Soft cloth with LCD cleaner
Controls Dirty Soft brush, then a soft cloth with a mild soap solu-
tional
Safety belts Dirty Mild soap solution a>, allow to dry before letting them
retr act
Textiles, Stains adhering to the sur- Vacuum cleaner
Vinyl, face
Alcantara Water-based stains such as Absorbent cloth and mild soap solutional
coffee, tea, blood, etc.
Oil-based stains such as o il, Apply a mi ld soap solutiona>, blot away the disso lved
make-up, etc. oil ori dye, treat afterward with water, if necessary
Special stains such as ball- Special stain remover, blot with absorbent material,
point pen, nail polish, latex treat afterward with mild soap solutional, if necessary
paint, shoe polish, etc.
Natural leather Fresh stains Cotton cloth with a mild soap solutional
Water-based stains such as
Fresh stains: absorbent cloth
coffee, tea, blood, etc. Dried stains: stain remover suitable for leather
Oil-based stains such as oil, Fresh stains: absorbent cloth and stain remover suita-
make-up, etc. ble for leather
dried stains: Oil cleaning spray
Special stains such as ball- Stain remover suitable for leather
point pen, nail polish, latex
paint, shoe polish, etc.
Care Reg
ula rly apply conditioning cream that protects
from light and penetrates into the materia l. Use spe-
cially-co lored conditioning cream, if necessary.
Carbon parts Dirty Clealil the same way as plastic parts
aJ Mild soap so lution: max im um two ta blespoo ns neut ral so ap in 1 quart (l lite r) of w ate r
A WARNING
Th e windshie ld may not be treated with wa­
ter-repelling windshield coating agents. Un­
favorable conditions such as wetness, dark­
ness, or low sun ca n resu lt in increased glare.
Wiper blade chatter is also possible .
(D Note
-Headlights/tail lights
- Never clean headlights or tail lights with a
dry cloth or sponge.
- Do not use any cleaning product that con­
tains alcohol, because they could cause
cracks to form.
-Wheels
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- Never use any paint polish or other abra­
sive materials.
- Damage to the protective layer on the
r ims such as stone chips or scratches must
be repaired immed iately.
-Sensors/camera lenses
- Never use warm or hot water to remove
snow or ice from the camera lens. This
could cause the lens to crack.
- Never use abrasive clean ing materials or
a lcohol to clean the camera lens. This
could cause scratches and cracks.
- Power top
- Remove bird droppings immediately .

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A
A/C operation . . . . . . . . . . . . . . . . . . . . . . . . . 65
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Active rollover protection system . . . . . . . . . 93
Retracting rollover protection . . . . . . . . . . . 94
Adding Engine coolant . . . . . . . . . . . . . . . . . . . . . . 163
Engine oil . . . . . . . . . . . . . . . . . . . . . . 160, 161
Addit ional accessories . . . . . . . . . . . . . . . . . 217
Additives . . . . . . . . . . . . . . . . . . . . . . . . 160, 161
Adjustab le steering column . . . . . . . . . . . . . . 66
Adjusting front seats . . . . . . . . . . . . . . . . . . . 56
Advanced Airbag System Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Components . . . . . . . . . . . . . . . . . . . . . . . . 108
Front airbags . . . . . . . . . . . . . . . . . . . . . . . 106
How the components work together . . . . 110
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 112
Weight-sens ing mat . . . . . . . . . . . . . . . . . 123
Airbag Warn ing/indicator lights . . . . . . . . . . . . . . . 13
Airbag system ................ ... . 102, 119
Care.. ..... .. ................ ..... . 114
Child restraints. . . . . . . . . . . . . . . . . . . . . . 124
Components (front airbags) . . . . . . . . . . . 108
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 103
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Front airbags . . . . . . . . . . . . . . . . . . . . . . . 106
H ow do the front airbags work? . . . . . . . . 110
H ow many airbags does my vehicle have? 108
Important safety instruc tions on the knee
airbag system............... ... .... . 118
Important things to know . . . . . . . . . . . . . 102
Indicator light . . . . . . . . . . . . . . . . . . . . . . 112
Knee airbags ........................ 116
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 112
PASSENGER AIR BAG OFF light . . . . . . . . . 112
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 118
When must the system be inspected? . . . 112
Air cond itionin g
A/C operation . . . . . . . . . . . . . . . . . . . . . . . . 65
Air distribution . . . . . . . . . . . . . . . . . . . . . . . 63
A ir recirculation mode . . . . . . . . . . . . . . . . . 64
Automatic mode . . . . . . . . . . . . . . . . . . . . . 64
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Index
Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Economical use . . . . . . . . . . . . . . . . . . . . . . 65
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Rear window defogger . . . . . . . . . . . . . . . . . 64
Switching on and off . . . . . . . . . . . . . . . . . . 62
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 62
Air distribution . . . . . . . . . . . . . . . . . . . . . . . . 63
Air recirculation mode
Air conditioning . . . . . . . . . . . . . . . . . . . . . . 64
Alcantara Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
All-wheel drive . . . . . . . . . . . . . . . . . . . . . . . 139
Winter tires . . . . . . . . . . . . . . . . . . . . . . . . 193
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Anti-freeze
refer to Engine coolant system . . . . . . . . . 161
Anti- lock brake system
Warning/indicator lights . . . . . . . . . . . . . . . 15
Anti-lock braking system . . . . . . . . . . . . . . . 134
Anti-slip regulation . . . . . . . . . . . . . . . . . . . 134
Anti-theft alarm system . . . . . . . . . . . . . . . . . 33
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . 203
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Asterisk What does it mean when something is
marked with an asterisk? . . . . . . . . . . . . . . . . 5
Audi magnet ic r ide . . . . . . . . . . . . . . . . . . 18, 72
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Audi Serv ice Repair Manuals and Literature 215
Automatic be lt retractor . . . . . . . . . . . . . . . . 98
Automatic headlight . . . . . . . . . . . . . . . . . . . 46
Automatic transmission . . . . . . . . . . . . . . . . . 75
also refer to S tronic (Automatic transmis-
s ion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Automatic transmission (S tronic) Parking lock emergency release . . . . . . . . . 79
Automatic transmission (tiptron ic)
Emergency mode . . . . . . . . . . . . . . . . . . . . . 78
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . . 92
Average fuel mileage . . . . . . . . . . . . . . . . . . . 21
Average speed . . . . . . . . . . . . . . . . . . . . . . . . . 21
Avoid damaging the vehicle . . . . . . . . . . . . . 142
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