2013 AUDI S8 air filter

78 Warm and cold
Warm and cold Climate controls
Description
The climate control system warms, cools and
adds humidity to the air in the vehicle interior.
It is the most effect ive when the windows and
sunroof* are closed . If the temperature inside
the parked vehicle becomes very warm, open­ ing the window briefly will speed up the cool­
ing process.
I n all heating mode functions except
defrost,
the blower on ly switches to a higher speed
once the engine coolant has reached a certain
temperature.
Condensation from the cooling system can
drip and form a puddle of water under the ve­
hicle. This is normal and does not mean there
is a leak.
Pollutant filter
The pol lutant filter removes pollutants such
as dust and pollen from the air.
The air pollutants filter must be changed at
the intervals spec ified in you r Warranty
&
Maintenance booklet, so that the air condi­
tioner can properly work.
I f you drive your vehicle in an a rea with high
a ir po llution, the fi lter may need to be
changed more frequent ly than specified in
your Aud i Warranty
& Maintenance booklet. If
in doubt, ask your authorized Audi Service Ad­
visor for advice .
Key coded settings
The climate control settings are a utomat ically
stored and assigned to the remote control key
that is in use.
A WARNING
Reduced visibility is dangerous and can
cause accidents. -
- For safe driving it is very important that
all windows be free of ice, snow and con­
densation.
- Comp letely familiarize yourself with the
proper use and funct ion of the heat ing
and ventilation system and especially how to defog and defrost the windows.
- Never use the windshield wiper/washer
system in freez ing weather unt il you
have warmed the windshield first, using
the heating and ventilation system. The
washer solution may freeze on the wind­ sh ie ld and reduce visib ility.
(D Note
- If you suspect that the air conditioner has been damaged, switch the system
off to avoid further damage and have it
inspected by a qualified dealership.
- Repairs to the Audi air conditioner re­
quire special technical know ledge and
special tools. Contact an authorized Aud i
dea ler fo r assistance.
@ For the sake of the environment
By reducing the amount of fuel you use,
you also reduce the amount of pollutants
emitted into the air.
(D Tips
- Keep the air intake s lots (in fro nt of the
w indshield) free from ice, snow and de ­
bris in order to maintain the proper func­
tion of the climate control system.
- T he energy management system may
switch the seat heating* or rear window
defroster off temporari Ly . These systems
are available again as soon as the energy
balance has been restored.
- Air escapes through vents under the rear
window. When placing items of clothing
on the luggage compartment cover, en­
sure that the openings are not covered.

Warm and cold 79
Operation
We recommend pressing the
I AUTO I button and setting the temperature to 72 °F (22 °C) .
Fig. 81 Cockpit controls
Fig. 82 fou r zone auto matic cli mate control: rear con­
trols
Press the buttons to turn the functions on or
off . Use the dials to adj ust the temperature,
the blower speed and the a ir distribution. The
LED in a button w ill light up when the func­
tion is sw itched on. The settings are shown in
the climate control display and are a lso shown
in the MMI display for a few seconds . The driv­
e r and front passenger sett ings can be adj ust­
in g separately.
You can also adjust the rear left and right
sides in the four zone automat ic climate con­
trol*
~ fig . 82 .
IOFF I Switching the climate control
system on/off
The IOFFI button switches the climate control
system on or off .
It also switches on when you
turn the dial or press any button . Airflow from outside is
blocked when the climate control
system is switched off.
You can acti vate the residual heat functi on
whe n the ignition is off by pressing and hold­
ing the ~ button . The residual heat from the
coolant is used to heat the vehicle i nterior.
The residua l heat function switches off auto­
matically after about 30 minutes.
IAIC ! Switching cooling mode on/off
The air is not coo led and hum idity is not re­
moved when cooling mode is switched off.
This can cause fog on the windows. Cooling
mode switches off automatically when the
outside temperature is be low zero.
1- 1 Switching recirculation mode on/off
In recircu lation mode, the air inside the vehi­
cle is circulated and filtered. This prevents the
unfiltered air outside the vehicle from enter­
ing the vehicle interior. We recommend
switching recirculation mode on when driving
through a tunnel or when sitting in traffic
¢ ,&. .
The !AUTO I button or~ button switches reci r­
cu lation mode off.
IAUTO! Switching automatic mode on
Automatic mode maintains a cons tant tem­
perature inside the vehicle. Air temperature,
~

236 Check ing and filling
Only if the level of the oi l is at or below the
minimum mark -and no oil that expressly
conforms to Audi o il standard VW 502 00
specifications is ava ilable - may you top off
with a high quality eng ine oil, preferably syn­
thetic -based, that meets AC EA A3 or API SM
specif ications, but even then, only in viscos ity
grad es SAE SW-40, SA E SW-30 , or SAE
OW-40. Howeve r, during the en tire t ime be­
tween oi l change intervals, never top off with
more than a tota l of 0.5 qt/liter eng ine oi l
that does not conform to Audi oil specification
vw 502 00 .
F or more informa tion about engine oil that
has been approved for yo ur vehicle , please
contact either your authorized Audi dealer or
Audi Customer Relations at 1 (800) 822-2834
or visit our web site at www.audiusa.com or
www.audicanada.ca . Here you will a lso find a
current list o f oils (manufacturers, brand
names etc .) that conform to Audi o il standard
vw 502 00.
Chang ing the engine oil
The engine oil and oi l filter must be changed
according to the m ileage (ki lometers) and
time interva ls specified in your vehicle's War­
ranty
& Maintenance booklet. Do not exceed
these in tervals -harmful depos it s from old
engine o il can reduce engine performance and
can lead to expensive eng ine repairs .
Changing the o il at the recommended inter­
va ls is so very important because the lubricat­
ing p roperties of o il decrease gradually during
norma l vehicle use. If you are not sure when
you have you r o il changed, ask you r autho r­
iz ed Audi Service Advisor.
Under some c ircumstances the engine o il
should even be changed more frequently .
Change oi l mo re often if you drive mostly
short d istances , ope rate the vehicle in dusty
a reas or mostly under s top-and-go tr affic con­
d itions , or when yo u use your vehicle whe re
temperatures stay below freezing point for l ong periods .
D etergen t add itives in the o il w ill mak e fresh
oil look dark after the eng ine has been run- ning for a sho
rt time. This is normal and is not
a reason to change the oil more often than
recommended.
Damage or malfunctions due to l ack of
maintenance
It is essentia l th at you c hange yo ur oil at the
r ecommended intervals usi ng on ly eng ine oil
that comp lies with Audi oi l standa rd
VW 502 00. You r Limited New Vehicle War ­
r anty does not cover damage or ma lf u nctions
due to failure to follow recommended ma inte­
nance and use requirements as set forth in
the Aud i Owner's Manual and Warranty
&
Maintenance booklet. Your dealer will have to
deny warranty coverage unless you present to
the dealer proof in the form of Service o r Re­
pair Orders that all scheduled maintenan ce
w as performed in a time ly m anner.
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubri cate and
cool all
of its moving por ts .
In order to p rovide effective lubricat ion and
c ooling of inte rna l eng ine compo nents, all i n­
tern al combust ion engines co nsume a cer tain
amount of oil. Oil consumpt ion varies from
engine to engine and may change significantly
over the life of the engine . Typically , engines
with a spec ified break-in period (see
¢ page 206) consume more oil duri ng the
break-i n period than they consume after o il
consumption has stabilized .
Under normal cond itions , the rate of oi l con­
s u mption depends on the q uality and viscos ity
of the oil, the RPM (revolut ions per minu te) at
which the engine is operated, the ambient
temperature and road conditions. Further fac­
tors a re the amount of oil dilut ion from water
c o ndensa tion or fue l resid ue a nd the oxida -
t ion level of the oil. As any engine is subjec t to
wea r as m ileage b uilds up, the oil consump-
tion may increase over time until replacement of wo rn components may become necessary. ..,..

296 Consumer Information
Consumer Information
Warranty coverages
You r Audi is covered by the following war­
ranties:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfo-
ration
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warran­
ties can be found in your
Warranty & Mainte­
nance booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regu lations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards. Therefore, veh icles built for the
U.S.A . and Canada differ from vehicles sold in
other countries .
If you p lan to take your vehicle outside the
continental limits of the United States or Can­
ada, there is the possibility that:
- unleaded fuels for vehicles with cata lytic
converter may not be available;
- fuel may have a considerably lowe r octane
rating. Improper fuel may cause engine
damage ;
- service may be inadequate due to lack of
proper service facilities, tools or testing
equipment ;
- replacement pa rts may not be readily availa­
ble.
- Navigation systems for vehicles built for the
U.S.A. and Canada will not necessar ily work
in Europe, and may not work in other coun­
tries outside North America .
(D Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, service or parts availability.
Audi Service Repair Manuals and Literature
Audi Official Factory Service Manuals and Lit­
erature are published as soon as possible after
model introduction. Service manuals and lit­
erature are available to order from the Audi
T echnical Literature Ordering Center at:
www.audi.techliterature.com
Maintenance
General
Your vehicle has been designed to help keep
maintenance requirements to a minimum.
However, a certain amount of regular mainte­
nance is still necessary to assure your vehicle's
s afety, economy and rel iability. For detailed
vehicle maintenance consult your Warranty &
Maintenance booklet.
Under difficult operating conditions, for ex­
ample at extremely low outside temperatures,
i n very dusty regions , when towing a trailer
very frequently, etc., some service work
should be performed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air filter .
(® For the sake of the environment
By regularly maintaining your vehicle, you
help make sure that emission standards
are maintained, thus minimizing adverse
effects on the environment.
Important considerations for you and
your vehicle
The increasing use of electronics, sophisticat­
ed fuel injection and emission contro l sys-
tems, and the genera lly increasing technical
liJJ,

304 Index
Declaration of compliance
Adaptive cruise control ............. 299
Audi side assist ................... 299
Cell phone package ....... .. .. .... . 299
Convenience key .......... .... .... . 299
Electronic immobilizer ......... .. ... 299
H omelink ® universal remote control .. 299
Remote control key ........... .. .. . 299
DEF What does this mean when it appears in
the trip odometer display? ..... .. .. .. 26
Defective light bulb warning . . . . . . . . . . . 21
Defrosting (windows) ....... .. .. .. .. . . 80
Deluxe automatic climate control . . . . . . . 79
Determining correct load limit ... .. .. . 258
Dig ital compass ..... ..... ... .. .. .. .. 55
Dimensions
. ...... ........ .. .. .... . 291
Dimming the rearview mirror .. .. .. .. . . 54
Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Door/rear lid warning . . . . . . . . . . . . . . . . . 23
Doors M echanical ch ild safety lock .. .. .... .. 40
Power child safety lock .... .. .. .. .. .. 40
Driver information system CD/radio display . . . . . . . . . . . . . . . . . . . . 23
Door/rear lid warning . . . . . . . . . . . . . . . 23
Eff iciency program . . . . . . . . . . . . . . . . . . 25
Ex terior temperature display . .. .. .. . . 23
On-boa rd comp uter ....... .. .. .. .. . .
Driver seating position
drive select
adaptive air suspension/sport ... .. .. .
Adaptive dampers ........ .. .. .... .
Curve light .. ... .... ..... .. .. .. .. .
Dynamic steering ............. .. .. .
Engine sound ......... .... ... .. .. .
Safety belt tensioner ...... .. .. .... .
Sport differential ......... .. .. .. .. .
Drive select
.. ... .. ..... ... .... .. .. .
Driving safely ... ........ .. .. .. .... .
Driving through water 24
135
109
109
109
109 109
109
109
109
134
208
Driving time . . . . . . . . . . . . . . . . . . . . . . . . 24
Duplicate key . . . . . . . . . . . . . . . . . . . . . . . 30
Dust filter
refer to Pollutant filter (automatic A/C
system) .. .. ... .......... .. .. .. .. .. 78
Dynamic steering . . . . . . . . . . . . . . . 22, 109
E
Easy entry fea ture . .... .......... .. .. . 82
EDL
refer to Electronic differential lock .. .. 198
Efficiency program . . . . . . . . . . . . . . . . . . . 25
Fuel economy messages . . . . . . . . . . . . . 25
Other equ ipment . .......... ...... .. 25
E lectrica l accessories (sockets) . . . . . 67, 73
El ectromechanical pa rking brake
Emergency b raking ............ .. .. . 87
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 85
Parking ... .... .. .. ... ........ .. .. . 86
Releasing and closing ............ .. . 85
Starting assist . . . . . . . . . . . . . . . . . . . . . 86
Starting from rest ............. .... . 86
Starting off w ith a trailer ........ .. .. . 87
Warning/ind icator lights .. ... ..... .. . 15
E lectronic differential lock ........ .. .. 198
El ectronic differential lock (EDL)
Warning/indicator lights .......... .. . 19
Electronic immob ilizer . . . . . . . . . . . . 26, 31
Electronic power control (EPC)
warning/indicator light . . . . . . . . . . . . . . 20
El ectronic speed limit er .......... .. .. . 29
Electronic Stabilization Control (ESC) ... 198
Warning/indicator lights .. ... ..... .. . 18
Emergency actuation Doors . ... .... .. .. ... .......... .. . 36
Luggage compartment lid ....... .... . 39
Parking lock ..... ............. .... 120
Power sunroof ... ..... ........... .. 43
Emergency braking ... ........... .. .. . 87
Eme rgency flasher .... .. ... ..... .. .. . 46
Warning/indicator lights .......... .. . 22
Emergency operation
Panoram ic sunroof ..... .. ... ..... .. .
Sun shade (roof) . ................ . .
Emergency starting 44
44
284
Emergen cy to wing ................ .. 286
Emergency warn ing triangle .. ... ... .. 270
Energy management ............ .. .. 203
En gine
Compartment .. .. ... .......... ... .
Coolant ... .. .. .. ............. .. . .
Data
. .. .. .... .. ... .. .......... ..
234
240
292
Start-Stop-System .. ........... .. .. . 87

308 Index
Mechanical key . . . . . . . . . . . . . . . . . . . . . . 31
Mirrors Adjusting the exterior mirrors . .. .... .. 54
Compass ................ .. .. .. .. .. 55
dimming ................ .. .. .... .. 54
Vanity mirrors . . . . . . . . . . . . . . . . . SO,
s 1
Monitoring the Advanced Airbag System 163
Mult ifunction stee ring wheel ......... .. 24
N
Natural leather ................ .... .
New tires and wheels
NHTSA 223
260
Contacting ... ........... ........ . 142
N ight vision assistant ........ ... .... .
C leaning camera .......... ... .... .
Number of seats
......... .... .. .. .. .
0
112
218
144
Occupant seating pos it ions ....... .... 135
Octane rating ................ ... .. . 228
Odometer · · · · · · · · · · · · · · · · · ... .... .. 26
OFF (automatic climate control) . . . . . . . . 79
Oi l
refer to Engine oil
235
On-board computer .................. 24
On-Board Diagnostic System (OBD) Data Link Connector (DLC) .. .. .. .. .. . . 28
E lectronic speed limiter . . . . . . . . . . . . . . 29
Malfunction Indicator Lamp (MIL) . . . . . 28
Open door/hood/rear lid warning . . . . . . . 28
Opening Hood .... .. ................ ..... . 232
Luggag e compartment lid . . . . . . . . 37, 39
Panoramic sunroof ......... ... .... .. 43
Power windows .............. .... .. 40
Sliding/tilting sunro of ......... ...... 42
Sun shades . . . . . . . . . . . . . . . . . . . . 44, 51
Operate your vehicle economica lly and
minimize pollution .......... ... .... . 208
Othe r equipment (effic iency program ) 25
Outside mirrors
refer to Exterior mirrors . . . . . . . . . . . . . 54
p
Paint
Touch-up .. .... .. .. .............. .
Paint No .
..........................
220
290
Panoramic sunroof .... .......... ..... 43
Sun shade . ........................ 44
Parking ... ..... .. .. ............. _ .. 86
Valet parking .... .................. 41
Parking brake ..... ... .......... ..... 85
also refer to Electromechanical parking
brake · · · · · · · · · · · · · · · · · ............ 85
Parking system
Adjust ing the display/war ning tone ... 131
Cleaning sensors/camera ........... 218
Cleaning the rear view camera ....... 122
Malfunction ..... ............... .. 131
P eripheral cameras ............ ... _ 126
T ra iler hitch ..... ................. 131
Parking systems ................ .... 121
Parts replacement . ............. .... 298
Pass-through with ski sack ............ . 70
PASSENGER AIR BAG OFF light .. ..... . 163
Passenger protection . . . . . . . . . . . . . . . . 196
Passive safety system .............. .. 134
Pedals ..... ....................... 139
Physical principles of a frontal collision . 145
Polishing .......................... 219
Pollen filter
refer to Pollutant filter (automatic A/C
system) .. ... .. .. .. ..... ...... . _ ._ . 78
Pollutant filter (automatic A/C system) .. 78
Power locking system .............. ... 32
Locking/unlocking the vehicle from in-
s ide
· · · · · · ....................... . 35
Luggag e compartment lid . . . . . . . . . . . . 36
Se lective unlock feature . . . . . . . . . . . . . 33
Settings . ..... .. ........... _ .. .. _ . 33
Unlo cking and locking vehicle ......... 34
Power seat adjustment Front seats . . . . . . . . . . . . . . . . . . . . . . . . 58
Rear seats ..... .. .. ............. _ . . 60
Power steer ing (servotronic) .......... 202
Power windows ...................... 40
malfunction · · · · · · · · · · · ............ 41