2008 AUDI S8 climate settings

Table of contents
Table of contents
Vehicle literature ........ .
About this Owner's Manual ..................... .
Controls and
equipment .. ... ... ..... ... . .
Inst rumen ts and contr ols ..... .
Genera l ill ustration ............. .
Instruments and
warning/indica tor lig hts ....... .
Instruments ................... .
Warning/indicator lights ........ .
Driver informa tio n d isplay ..... .
Introduction ................... .
On-Board Diagnostic system
(080)
Auto Check Control ............ .
Speed war ning system ... ...... .
Trip computer ..... ............ .
Tire pressure monitoring system ..
Opening and closing .......... .
Keys ............ ... .. ... · · · · · · ·
Power locking system .......... .
Rear lid/Trunk lid .......... ..... .
Ch ild safety loc k .... ... .... .... . 5 Advanced Key
................ .
Anti-theft a larm system ..... ... .
Powe r w indows ... ... ... ... .. .
S lid ing/ti lt ing power sunroof ... .
6 Clear vision ... .... .. ... .. ..... .
9
11
1 1
1 2
12
1 6
2 4
2 4
27
28
36
38
40
47
47
49
55 58 Lights
..................... ... .
Interior lights ... ...... .. .. .. .. .
V is ion ........... ........... .. .
W iper and washer system ... ... .
Mirrors .. .. ... ......... ..... .. .
Seats and storage ......... ... .
Genera l recommendat ions ..... .
Powe r seat . ... ... ......... ... .
Head restraints .............. . .
Arm rest ..................... .
Seat memory ... ... ...... ..... .
Rear sea ts . ... ... ... ... ... .. .. .
Ind ividua l rear seats ........ ... .
Luggage compartment ........ .
Roof rack ........ ... .... .... .. .
Cup holder .................... .
As htray . ... ... ... ......... ... .
Cigarette lighter/socket ........ .
Long center console ........... .
Storage .... ...... ............ .
Warm and cold ............... .
Climate controls .............. .
W indshield defogg ing /defrosting .
Rear clim ate controls ..... ..... .
Basic settings ......... ... ... .. .
On the road ... ... . .. ... .. ... .. .
Stee ring .... ... ... ............ .
Ignition lock and ignition sw itch .
Starting and stopping the engine 59
Starting and stopping the engine
61 using t he Advanced Key . . . . . . . . . 131
62 Electromechanical parking brake . 134
65 Cru ise control . . . . . . . . . . . . . . . . . . 137
69
A dapt ive Cruise Control . . . . . . . . 139
69 Speed and distance control system 139
7 4 Driver informat ion . . . . . . . . . . . . . . 144
77 Specia l driving si tua tions . . . . . . . . 14 9
80
Audi lane assist . . . . . . . . . . . . . . . . 151
83 Lane assist . . . . . . . . . . . . . . . . . . . . 151
86
A udi side assist . . . . . . . . . . . . . . . . 15 4
86
87
91
93
9 4
96
97
100
103
105
106
107
108
109
1 14
11 4
123
125
126
128
128
129
130 Lane Change Assistant ........
. .
No tes ........ ...... ........ .. .
Automatic transmission ...... . .
tiptron ic® (6-speed automatic
transm ission) ................. .
Advanced Parking System .... .
Advanced Parking System with rear
v iew camera .................. .
Specia l parking situations ...... .
Towing hitch .. ....... ......... .
Settings in the MM I ..... ...... . .
Safety t ips .............. ...... .
Adaptive A ir Suspension ...... .
Adaptive Air Suspension and
Damping ..... .. .............. .
Homelink® ................... . .
Universa l remo te control ....... . 154
161
163
163
170
170
178
180
180
183
185
185
191
191

Opening and clo sing
Master key vvith remote control
The remote control allows y ou to l ock or unlock the
vehicle electronically.
F ig . 31 Fo ld -u p m aster
key wit h re mote
c ontr ol
-To fold the key out and back i n place, press the release
button
::::, fig. 3 1.
The transmitter and battery are located in the head of the remote
control. The r eceiver is locat ed ins ide th e vehicle . Th e maximum
ef fective range depends on several th ings. Remember, if the battery
is weak, the effective range decreases.
If you need to replace the remote contro l, or if you need to have it
repaired, you must see your authorized Audi dealer. On ly then can
you use the key again .
P erson aliz ing the ma ste r ke y
When the ignition is turned off or when the vehicle is locked, various convenience set tings are stored automatical ly and assigned to the
key that was used . The settings assigned to the key are automati ­
cally recalled with you unloc k the vehicle or when you open a door
or when you switch on the igni tion .
• Climate contro l
• Ce ntral locking
• Windows and rear window sun blind •
Background lighting *
• Seat memory
• Adaptive Cruise Contro l*
• Audi lane and side assist *
• Advanced Parking Syste m*
The
Remo te co ntrol ke y function must be activated in MMI
~ page 95, so that the settings fo r the driver's seat (including the
settings for the head restraint, steering column , safety be lt height
and exterior mirrors) are saved on the master key through the seat
memory when the vehicle is locked, and are set automatically when
the vehic le is unlock ed.
[ i ] Tip s
• If the ignition is switched on, the remote control system is deac ­
tivated .
• The remote control system can be affected by other systems
opera ting in the same frequency range close to the vehicle, such as
mobile tel ephones, television broadcasting stations, etc. •
Battery replacement, master key
g N
-. w 1l.
Fig . 3 2 Che ck light in
th e m as ter key
Battery operation in the master key is monitored by a check light .
The check light flashes when one o f the buttons on the master key
~

___ w_ a
_ r_m _ a_ n_d_ c_ o_ ld __________________________________________________ _
Warm and cold
Climate controls
Description
The air conditioner is fully automatic and is designed to
maintain a comfortable and uniform climate inside the
vehicle.
We recommend the following settings:
- Set the temperature to 75 °F (+23 °C).
- Press the !AUTO
I button.
With this setting, you attain maximum comfort in the least amount
of time. Change this setting, as desired, to meet your personal needs.
The climate controls are a combination of heating, ventilation and cooling systems, which automatically reduce humidity and cool the
air inside your vehicle.
The air temperature, air flow and air distribution are automatically
regulated to achieve and maintain the desired passenger compart­
ment temperature as quickly as possible.
The system automatically compensates for changes in outside
temperature and for the intensity of the sunlight entering the
vehicle. We recommend you use the
Automatic mode=> page 117
for year -round comfort.
Please note the following:
Turn on the air conditioner to reduce humidity in the vehicle. This also prevents the windows from fogging up.
When the outside temperature is high and the air is very humid ,
condensation from the evaporator may drip under the vehicle. This
is normal and does not indicate a leak. If the outside temperature is
low, the fan normally only switches to
a higher speed once the engine coolant has warmed up sufficiently.
The air conditioner temporarily switches off when you drive off from
a standstill using full throttle to save engine power.
The compressor also switches off if the coolant temperature is too high, so that the engine can be adequately cooled under extreme
loads.
Air pollutants filter
The air pollutants filter (a combined particle filter and activated
charcoal filter) reduces or prevents outside air pollution (dust, or pollen) from entering the vehicle.
The air pollutants filter must be changed at the intervals specified
in your Warranty
& Maintenance booklet, so that the air conditioner
can properly work.
If you drive your vehicle in an area with high air pollution, the filter
may need to be changed more frequently than specified in your
Audi Warranty
& Maintenance booklet. If in doubt, ask your autho­
rized Audi Service Advisor for advice.
Key coded settings
The air conditioner settings selected are automatically stored and
assigned to the key being used. When the vehicle is started, the air
conditioner automatically selects the settings assigned to that key.
This way every driver will maintain his/her own personal settings
and does not have to reset them manually.
If a different driver uses your key and changes the air conditioner
settings, the latest adjustments will erase and replace the settings
you have stored.
Energy management
To prevent the battery from being discharged and to restore the
balance of energy, components which require large amounts of

Warm and cold -
----------------
Turning on and off [ ON/OFF]
Turning th e air conditioning on
- Press [ON/OF F], or
- Press [AUTO].
Turning th e air conditioning off
- Press [ ON/OF F] to tu rn the air conditioner off and block
outside air f rom entering the vehicle .
The air conditioner turns back on if you press one of the control
buttons or the contro l knob .
[ i] Tip s
Resi du al h eat: With the ignition turned off, you can activate the
residual heat funct ion by press ing the [ ON/OFF] button. The
residual heat from the coo lant can be used to heat the vehic le inte ­
rior . The residua l heat function is turned off automat ical ly after 30
minutes. •
Automatic mode [AU TO]
The aut omatic mode is the standar d setting for all
seasons.
Turning on AUTO
- Select temperature between 60 °F
(+ 16 °C) and 84 °F
(+28 °C).
- Press
[AUTO]~ page 116, fig. 129.
Automatic operation ensures constant temperatures in the interior
and dehumidifies the air inside the vehicle . Air temperature, vo lume
and distr ibut ion are contro lled automat ical ly to reach or main tain
Controls and equip­
ment
the desired interior temperature as quickly as possib le. F luctuations
in exterior temperature and the effects of temperature from the
position of the sun are compensated for automatica lly.
This operating mode works only in the adjustable temperature range, from 60 °F
!+ 16 °Cl to 84 °F ( +28 °Cl. If a temperature below
60 ° F (+ 16 °C) is selected,
LO appears in the disp lay. At temperatures
above 84 °F (+28 °C),
HI is displayed . At both extreme settings,
climate control runs continuous ly at maximum cooling or heating
power . There is no temperature regulation .•
Setting the temperature
Separate temperatures can be selected for the driver's
and fr ont passenger's side.
6
fl
I . 6S rF.
,,

-\,.,/
'I
.· I
3
iii
3
:'*.
I
Fig . 13 0 MMI di spl ay:
Sett ing t he temp era­
t ur e
- Rot ate the cont ro l knob to the left to reduce the temper­
ature, or to the right t o increase t he tempera ture .
[ i ] Tips
• When you press the control knob for choos ing the temperature,
the temperature you choose wi ll a lso appear in the MMI display
~ fig. 130 .
• Synchronizi ng clim ate con trol: By pressing and ho lding the
control knob on the driver's side, t he temperature setting on the

Warm and cold -
-----------------'
Rear climate controls
Ap plies to vehic les: with rear a ir co ndition ing
Controls
This overview is to assist you in familiarizing yourself with
the air conditioning controls .
Fig . 140 Air co ndi­
t io ning contr ols
The left side of the display shows the temperature selected for the
rear passenger on the left, the right side shows the temperature
selected for the rear passenger on the right . If the air conditioning
settings are changed, this appears briefly in the corresponding area
of the display.
Functions are turned on and off by to uching the buttons . The LED in
the switch illuminates when the function is turned on .
By pressing the
sa fet y swi tc h ® in the driver's door ~ page 63 the
climate controls in the rear are deactiva ted. The message
P AS SIV E
appears in the display. In this mode the rear climate control can only
be operated by the driver through the contro ls in the front compar t­
ment.
I ON /OFF] Tu rni ng o n and off
The air conditioning can be turned on and off by pressing the
I ON /OFF] button. With the ignit ion Off, the residual heat function
can be activated by pressing the button . The residual heat from the
Contro ls a nd eq uip­
ment
coolant can be used to heat the vehicle interior. The residual heat
f unction is turned off au tomatica lly after 30 minu tes .
Se tting th e te mp era tu re
Temperature can be adjus ted over a range from 64 °F (+ 18 °C) to 80
°F (+26 °C)
(!) A ir di st ribu tion
You can adjust the air circulation so that air flows from specific
vents.
• In the @setting, al l the air flows from the v ents in the center
conso le and the outlets in the door pillars.
• In the
-Or setting, air flows from the outlets under the front seats.
• In
the~ setting, air flows from ou tlets in the center console and
the door pil lars as we ll as from the outlets under the front seats .
To regulate air distribution automatical ly, swi tch to !AUTO].
~ H ea ted se ats*
In posit ion O the heating for the seats is turned off. The range of
adjustment is from 1 to 6 .
The seats can be pre -heated for about 10 minutes us ing the heating.
However , the heating is turned off if the seat sensors do not detect
the weight of an occupant during this period .
[ty) Ventil ate d seats*
The seat cushion and the seat back surfaces of the fron t seats can
be ventilated. In position
O the seat ventilation is turned off. The
range of adjustment is from 1 to 6 .
! AU TO
I Autom ati c o pera tion
Air tempe rature, volume of air and air dis tribu tion are automatically
regulated to achieve or maintain the desired temperatures as
quickly as possible .
.,
Vehicle care I I irechnical data

___ w_ a_ r_ m __ a_n_ d_ c_ o_ld ________________________________________________ _
0 Note
To avoid damage to the heating elements in the seats, do not kneel
on the seats or place heavy loads on a small area of the seat. •
Basic settings [SETUP]
General
The basic settings for the climate control are performed in
the[SETUP] menu.
Fig . 141 MMI display:
Setup climate control
The basic settings for the air conditioning can only be made
with MMI turned on.
- Press the !SETUP] button in the controls to access the
menu.
- Select the desired function using the control knob (driver
or passenger) in the air conditioning controls.
The following functions can be selected:
• ECON
=> page 126
• Automatic recirculation => page 126
• Synchronization => page 127
• Center air vent=> page 127
• Rear seat operation* => page 127
• Solar operation* => page 127•
ECON
The ECON mode helps to save fuel.
The air conditioning is turned off in ECON mode. "ECON" means
"Economy". By switching off the air conditioning (compressor), you
save fuel.
Please note that vehicle interior temperature cannot be lower than
the outside temperature in the ECON mode. The air is not cooled or
dehumidified.
If the vehicle interior becomes too hot or if the windows fog up,
ECON mode should be turned off. As soon as the
(AUTO ] button in
the air conditioning controls is pressed, the system automatically leaves the ECON mode, and the air conditioning compressor is
tu rned on again. •
Automatic recirculation mode
An air quality sensor detects increased concentrations of pollutants in the outside air and automatically switches
to recirculation mode.
We recommend that you always keep automatic air recirculation ON
to prevent polluted outside air from entering the vehicle interior.
If the
air quality sensor located in the air conditioning system
detects polluted outside air, the sensor decides whether the air
pollution can be reduced by the factory-installed pollutant filter or
whether it is necessary to switch to air recirculation . W ith heavy
concentrations of pollutants, the air conditioning system is
switched automatically to recirculation mode and the supply of
outside air is blocked. As soon as the concentration of pollutants in
~

Warm and cold -
----------------
the outside air drops, fresh air is supplied to the vehicle interior
again .
In the event that the windows fog up during automatic air recircula­
tion, you must press
the® button immediately.
Under certa in operat ing cond it ions, automatic a ir rec ircu lation is
switched off automatically . With outside temperatures below about
-8 °C and in the ECON mode, automatic air rec ircula tion is limited to
15 seconds. •
Synchronization
One climate control setting for all seats.
With synchronization active, the driver's or the passenger's settings
are adopted for the other seats . Al l the other set tings that were
made are transferred to the other seats. This includes all the c limate
control settings right down to the heated seats .
If
a d ifferent setting is selected at a "synchron ized seat", synchroni ­
zation is cancelled.
•
Center air vent
The temperature of the air leaving the center vents can be
changed to differ from the temperature setting.
Controls and equip­ ment
Fig. 14 2 MMI di spla y:
Ce nter a ir ve nt
The air flow coming from the center vents can be adjusted to be
colder or warmer t han the selected set temperatu re.
In this way you have the opportunity to have the a ir flow from the
center vents a litt le warmer or coo ler, depending on the time of year .
A litt le cooler in the summer and a little warmer in the winter. •
Applies to vehic les : with rear air condition in g
Rear seat operation
The rear climate con trols can be o perated fr om the
driver's area.
With active rear seat operation, the driver or the passenger can
operate the rear climate control system from
his/her contro ls. •
Ap plies to vehicles : w ith so lar roof
Solar operation
Depending on the solar irradiation in the vehicle, the fan
will run using solar power to keep fresh air circulating
inside the vehicle, even af ter you switch off the ignition.
- Switch the solar operation to on .
After you switch off the ignition, the fan is operated using solar
power from the solar roof. Make sure outlets
G) and © are open for
maximum
ventilation => page 722, fig. 137.
The vent ilation works on ly if t he sunroof is closed or t ilted up.
If you turn off the engine whi le the air rec irculation is on, the air
conditioning automatically switches to fresh air mode.
Solar operation is not activated at low outside temperatures .•

111'1_....:..A..:.;l~ p :..;h..:.; a= b..:e :..;t:.:..i c::..:: a.:..l .,;. in :..:..:. d:..;e :..;x..:..,_ ___________________________________________ _
Switching off ....... .... .... .... .. 69 I
Switching on . .... .... .... ...... .. 69
Washer reservoir . . . . . . . . . . . . . . . . . 323
Washer system . . . . . . . . . . . . . . . . . . . 81
Xenon headl ights . ..... .. .... .... . 69
Heated Fron t seats . . . . . . . . . . . . . . . . . . . . . . 118
Rear seats . . . . . . . . . . . . . . . . . . . . . . 119
Windshield .... ...... .... .... .... 123
Heated outside mirrors . . . . . . . . . . . . . . . 84
Heated seats Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 18
Rear seats . . . . . . . . . . . . . . . . . . 11 9, 125
Heated stee ring whee l . . . . . . . . . . . . . . . 119
H eated washer jets
Wiper and washer system . . . . . . . . . . 80
Heavy c lothing and sa fety belts . ...... 212
High beam .. ...... .... .... .... ... 69, 73
Warning/indicator ligh ts .. ... .... .. 19
H igh vo ltage warn ing label .... .. .. ... 374
Ho melink® universal remote control
Hood 191
Opening ........ ... .. .... ...... . 306
Re lease lever .... .... .... .... .... 306
H orn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
How many airbags does my vehicle have? ..
225
H ow of ten shoul d I check my tire pressures?
332
H ow safety be lt pre tens io ners work . . . 216 Ignition key
129
Ignition lock ...... .... .... .... .... .. 129
Malfunction .. .... ... .... .... .... . 33
Ig nition lock pos it ions .. ...... .... ... 12 9
Immobi lizer .. ... ....... .... .... .... . 14
Important things to do before dr iving .. 199
Improper ly worn safety be lts ..... .. .. 216
Indicator light
Airbag system . .......... .... 229, 230
PASSENGER AIR BAG OFF ........ . 230
Ind ica tor lights ...... .... .... .... ... . 16
Infant seat ...... ....... .... .... ... . 248
How do I properly insta ll an infant seat in
my vehic le? .. .... .... .... ...... 248
Safety instruct ions .......... .... . 248
Installing a child safe ty seat
Safety be lts ...... ... .... .... .... 253
Instruments and controls General illustration . .... .... .... ... 1 1
Illu mination ...... .... .... .... .... 15
Instrument cluster . . . . . . . . . . . . . . . . . 12
Inte rior lights
Background lighting .. ... .... .... .. 76
F ront . ...... .. ...... .... ... .. .... 74
Rear .. ... .... ....... .... .... .... . 75
Intermitt ent w iping
Rain sensor ... ...... ....... .... .. 80
Hydroplaning ..... .. ...... .... ... .. 336
J
Jack ...... .... .... ........... .... . 349 Jumper cables
.... .... .... ...... .... 365
Jump -star ting 36
4
K
Key ...... .... .... .... ... .... ..... .. 4 7
Battery replacement master key ... .. 4 8
Coded settings ...... ... .... .... .. 114
Emergency key . .... ....... .... .... 47
Key replacement ... .... ...... .... . 47
Mast er key ...... .... .... ... .. .... 47
Valet key .... .... .... .... .... ..... 47
Key c oded setti ngs
Climate controls ...... .... .... ... 114
Key less entry remote co ntro l ... .... .... 48
Kick-down ......... .... .... .... ... . 166
Knee a irbags ...... .... ... ....... .. . 234
Descrip tion ..... ... .... .... .... .. 23 4
H ow they work . . . . . . . . . . . . . . . . . . . 235
I mportant safety instructions
236
L
Lane assist
Activating and deactivating 151
Description ....... ... .. ...... .... 151
I nstrumen t clus ter indicator ligh t .. . 151
MM I settings ... .. .... .... .... ... 152
Notes on instrument c luster disp lay. 15 1
LA TCH .... .... .... ....... .... .... .. 258
Description .... .... .... ...... .... 258
Guidance fix tur es for low er anchorages ..
2 59
I nstalling a ch ild restraint ...... ... 261