2010 AUDI S8 ECO mode

Warm and cold -_______________ __.
When selecting the program setting®, the windshield
defogger/defroster is switched on automatically at outside tempera­
tures below 41
°F (+5 °(). Depending on outside temperature, the
windshield is heated from 2 up to a maximum of 4 minutes .
Th e windshield defogger is deactivated in ECON mode.
(I] Tips
• If a crack forms in the windshie ld due to a foreign object (e.g. a
stone chip), the defogger/defroster is not turned on. This prevents
the crack from spreading.
• We recommend that you locate an Audi dealership immediately to
have the windshie ld replaced. •
Rear window defogger QuJ
Fig. 126 Switch for
rear window defogger
- Press the (ffi) switch to turn the rear window defogger on
and off=> fig. 126 .
The rear window defogger works only when the engine is running. The
ind icator light in the button illum inates when the rear w indow
defogger is turned on.
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
The rear window defogger will switch off automatically after a short
time. The time the rear window defogger remains on will vary
depending on the outs ide temperature.
At very low outside temperatures, the rear window defogger can be
switched on continuously by push ing the
CiiiJ button for more than 2
seconds. This rema ins stored until the ignition is switched off.
A rear window defogger that was switched on also remains stored for
15 m inutes after the ignition is switched off . If the engine is
restarted within these 15 minutes, the rear window defogger is a lso
act ivated, depending on outside temperature . W ith a vehicle that is
parked for a short time, the rear window defogger does not need to
be manually activated again.
<£> For the sake of the environment
T urn the defogger off when the rear w indow is clear. When you save
electricity, you save fuel. •
Vehicle care Do-it-yourselt service iTechnical data

Warm and cold Ill
----------------
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 . 128 MMI display:
Setup climate control
The bas ic sett ings 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.
Th e fo llowing funct ions can be se lec ted :
• ECON~
page 115
• Automatic rec irculat ion
~ page 115
• Synchronization ~
page 116
Controls and equip ­
ment Safety first
•
Center air vent~ page 116
• Rear seat operation* ~
page 116
• Solar operation*
~ page 116 •
ECON
The ECON mode helps to save fuel .
The air conditioning is turned off in ECON mode. "ECON" means
" E conomy". 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 inter ior 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 turned 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 automat ic air recirculat ion 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 facto ry-insta lled pollutant fi lter or whe ther it is
necessary to switch to air recirculation. With heavy concentrations of
pollutants, the air conditioning system is switched a utomat ically to
recirculation mode and the supply of outside air is blocked . As soon .,.
Vehicle care Technical data

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as the concentration of pollutants in 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 th e@ button immediately.
Under certain operating conditions, automatic air recirculation is
switched off automatically. With outside temperatures below about
-8 °C and in the ECON mode, automatic air recirculation 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. All the other settings that were made
are transferred to the other seats. This includes all the climate
control settings right down to the heated seats.
If a different setting is selected at a "synchronized 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.
Fig. 129 MMI display:
Center air vent
The air flow coming from the center vents can be adjusted to be
colder or warmer than the selected set temperature.
In this way you have the opportunity to have the air flow from the
center vents a little warmer or cooler, depending on the time of year.
A little cooler in the summer and a little warmer in the winter. •
Applies to veh icles: w ith rear air conditioning
Rear seat operation
The rear climate controls can be operated from the
driver's area.
With active rear seat operation, the driver or the passenger can
operate the rear climate control system from
his/her controls. •
Applies to veh icles: with solar 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 a~er you switch off the ignition.
-Switch the solar operation to on.
After you switch off the ignition, the fan is operated using so lar
power from the solar roof. Make sure outlets ® and © are open for
maximum ventilation=::;,
page 111, fig. 124.
The ventilation works only if the sunroof is closed or tilted up.
If you turn off the engine while the air recircu lation is on, the air
conditioning automatically switches to fresh air mode.
Solar operation is not activated at low outside temperatures. •

_________________________________________________ O_ n_ t_ h_ e_ r _o_ a_d _ __.lft'I
(]] Tips
• If you release the ignition key in posit ions G) , @ or@, the key
automatically returns to position @.
• If you open the driver's door when the ignition is switched on, a
buzzer sounds and the message
Ignition is on appears in the instru­
ment cluster display. Please switch the ignition off.•
Ignition key safety lock
The ignition key can only be removed when the selector
lever is in the "P" (Park) position.
After turning off the ignition, the ign ition key can only be removed
from the ignition lock when the se lector lever is in the "P" (Park) posi­
tion . After you have removed the key, the selector lever is locked and
cannot be moved. •
Starting and stopping the engine
Starting the engine
The engine can only be started with your original Audi
key.
Con tro ls a nd e quip ­
m en t
Fig. 132 Ignition key
positions
Vehicle OP-eration
-Step on the brake.
- Move the selector lever into P or N
~ &.
- Turn the ignition key to position @~ fig. 132 -do not
depress the gas pedal when starting the engine.
A cold engine may sound loud after it has been started. This is due to
the hydraulic valves building up oil pressure. This is normal and is not
a need for concern.
If the engine does not start immediately, stop trying after 10 seconds
and then try to restart the engine about 30 seconds later .
& WARNING
Never start or let the engine run in a confined or enclosed area.
Exhaust fumes from the engine contain carbon monoxide , a color­
less and odorless gas. Carbon monoxide can be fatal if inhaled.
• Never leave the engine idling unattended. An unattended
vehicle with a running engine poses a danger of personal injury or
theft .
0 Note
• Avoid high eng ine speeds, fast accelerat io n or heavy engine loads
wh ile the engine is still cold. This could damage the engine.
• The engine cannot be started by push ing or towing the vehicle.
~ For the sake of the environment
To avoid unnecessary engine wear and to reduce exhaust emissions,
do not let your vehicle stand and warm up. Be ready to drive off imme­
diately after starting your vehicle. Maintain moderate speed unti l the
engine is completely warm. Remember, the engine performs best at
operating temperature .•
Vehicle care Do-it-yourselt service iTechnical data

On the road -
----------------
Electromechanical parking brake
Operation
The electromechanical parking brake replaces the hand
brake.
Fig. 135 Center
console: Parking brake
- Pull the switch to apply the parking brake~ fig. 135. The
indicator light in the switch will come on.
- Step on the brake pedal or the accelerator pedal and press
the switch at the same time to release the parking brake.
The indicator light in the switch will go out.
Your vehicle is equipped with an electromechanical parking brake
which replaces the handbrake. The parking brake is designed to
prevent the vehicle from rolling unintentionally.
In addition to the normal functions of a traditional hand brake, the
electromechanical parking brake provides various convenience and
safety functions.
Emergency brake
An emergency brake ensures that the vehicle can be slowed even if
the normal brakes fail~ page 125, "Emergency braking".
Controls and equip ­
ment Safety first
Indicator lights
•
If the parking brake is applied with the ignition turned on, the
indicator light in the instrument cluster (U.S. models:=.., Canadian
models: ©) and in the switch
«el) will come on.
• If the parking brake is applied with the ignition turned off, the
indicator light in the instrument cluster (U.S. models:=., Canadian
models: ©) and in the switch
«fl) will come on for about 30 seconds
and then go out.
& WARNING
If the vehicle is stationary and the transmission is engaged with
the engine running, the engine should not be speeded up (e.g.
manually from under the hood). Otherwise the vehicle will start to
move -you run the risk of an accident.
0 Note
If the warning/indicator light (U.S . models: BRAKE, Canadian models:
«I» ) flashes in the instrument cluster, there is a brake system
malfunction . By pressing the [CHECK! button, you can bring up a
driver message which explains the malfunction in more detail. If the
message
Parking brake ! Please contact workshop appears, there is
a parking brake malfunction which you should have repaired immedi­
ately by an authorized dealership~ page 28.
[ i] Tips
• You can apply the parking brake at any time -even with the igni­
tion turned off . The ignition must be turned on in order to release the
parking brake.
• Occasional noises when the parking brake is applied and released
are normal and are not a cause for concern.
• The parking brake goes through a self-test cycle at regular inter­
vals -when the vehicle is parked. Any associated noises are normal. •
Vehicle care Technical data

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• Keep the sensors in the rear bumper and the rear-view camera lens
clean and free of snow and ice, so that the Aud i parking system can
work properly. Please follow the additional notes on=> page 173 . •
A pplie s to v eh icle s: w ith Adva nce d Park ing Sys tem with rear vie w c amera
Rear-view camera (Rear View)
The rear-view camera picture, appearing in the MMI
Display, shows the area behind the vehicle.
"-.J l
-
Fig. 179 Top view:
Parking mode 1
Fig . 180 Top view:
Parking mode 2
Parking mode
Two different parking modes are available for parking with the rear­
view camera. The two different parking modes are denotes as
"parking mode 1" => page 166 and "parking mode 2" => page 167. "Parking mode
l" => fig . 179, for example, can be used to park in a
parking space or a parking garage=> page 166.
" Parking mode
2" => fig . 180, for example , can be used to (parallel)
park on the side of the road=> page 167.
" Parking mode l" appears by default in the MMI Display if the rear­
view camera is activated=> page 161. You can switch to "parking
mode
2" by pressing the control button with the mode©
=> page 166, fig. 184 function. By repeatedly pressing the control
button with the
mode function, you can switch back and forth
between "park ing model" and "parking mode
2" .
Orientation lines and marked surfaces
Orientation lines and colored marked surfaces(:::::> page 166, fig. 183
or=> page 167, fig. 185) are projected into the rear-view camera
pictures, subject to the two different parking modes. These orienta ­
tion lines and surfaces offer aid when parking or maneuvering. The
orientat ion lines and surfaces refer to the height of a level driving
surface .
When the indicated or ientation lines and indicated blue surfaces
super impose veh icles or objects, at the latest, the respective distance
to the vehicles o r objects has become too short => page 170.
I f the trunk lid is open or if an electrical connection to the trailer
socket* is established => page 171, the orientation lines and marked
surfaces are not displayed .
I n the MMI you can preset which system is to be shown on the MMI
display => page 173:
• Visual d isplay,
• Rear-v iew camera picture,
• An automatic switch between visual display and rear-view camera,
or
• No picture.
Th e rear-view camera can be turned on and off in the MMI
=> page 173. The acoustic distance warning remains active.

llffl..__A_ d _ v_a_ n_ c_e _d _ P_ a_ r_ k_ i _n_ g:- S_,,_ y_s _t _e _m ________________________________________ _
The rear-view camera section appearing in the MMI Display is approx­
imately the same as the coverage area represented in=>
page 165,
fig. 181 or© in=> page 165, fig. 182. Objects located in the rear­
view camera's uncovered area@=>
page 165, fig. 182 or in the close
vicinity of the bumper are not recognized .
& WARNING
Please note that objects not touching the ground can appear to be
further away than they really are (for example, the bumper of a
parked vehicle, a trailer hitch, or the rear of a truck). In this case,
you should not use the guide help lines to measure distance -
danger of accident! •
Applies to veh ic les : w ith Advan ced Parking System with rear v iew camera
Parking mode 1
"Parking mode 1" can aid when parking in a garage or
parking space, for example.
Fig. 183 MMI Display:
Aiming at the parking
spot by adjusting the
steering wheel angle Fig. 184 MMI Display:
Orienting the vehicle
with aid of the blue
surface
- Before parking , switch on the Adaptive Air Suspension
=> page 18 standard or automatic mode .
- Activate the Audi parking system=>
page 161. "Parking
mode 1"
=;, fig. 183 is displayed by default. Dynamic
orange orientation lines ® and a blue static surface ©
are projected into the rear-view camera picture.
- With the vehicle stationary, select the proper steering
wheel angle for the parking spot with the aid of the orange orientation lines.
- While driving in reverse gear, adjust the steering wheel
angle to fit the parking space with the aid of the orange
orientation lines =>
0.
- Align your vehicle corresponding to the blue surface. The
blue surface should be parallel to the parking spot lines
=> fig.
184.
© Blue surface
The surface behind the vehicle, identified by various shades of blue,
represents an extens ion of th e outer vehicle outline by approximately
16
ft (5 m) to the rear . The transitions of the blue surfa ces are
distanced approximately 3
ft (1 m), 6 ft (2 m), and 16 ft (5 m) away
from the vehicle. .,

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switch PwA flashes when you engage the reverse gear, there is a
ma lf u nct ion in the acous tic p arking ass ist.
T hi s system error is immediately output after:
• Every manua l activat ion via the switch
P '".li => page 161,
• Reverse gear is engaged for the first time duri ng an ignition cycle,
or
• An error is detected during operation .
(I] Tips
If the system reports an error, have an Audi dealer o r an authorized
dea lership correct this system error .•
A pplies to veh icles : wit h Adva nced Park in g S ystem with rear view c amera
Rear-view camera tips
We recommend that you practice parking w ith the rear-v iew camera
in a traffic -free location, o r parking lot, to become familiar with the
system, the or ient atio n lines , and the ir fun ct ion. W hen do ing t his,
there should be good light and weather cond itions.
In the MM I Display, objec ts or vehicles appe ar close r or f urther aw ay
if:
• you are driving in reverse gear from a level surface onto an incline,
or a downwa rd slope,
• you are driv ing in reverse gear towar d prot ruding objects,
• the vehicle is carry ing too much load in the rear .
T he accuracy of the orientatio n lines and blue su rfaces diminishes if :
• t he Ad aptive Air S uspension is defective, o r th e dynamic o r lift
mode is switched on,
• the rear-v iew camera does not provide a reliable image, for
example, in poor visib ility conditions or if the lens is dirty, •
the image on the screen is not v is ib le due to sun glare and reflec­
tion .
Caring for the rear-view camera lens:
• Dampen the lens with a household alcoho l-based glass cleaner,
a nd clean the lens wi th
a d ry cl oth.
• Remove snow w ith a hand br ush .
• Remove ice, preferab ly with de-icing spray=>
0 .
& WARNING
• The rea r-view camera does not replace the view to the rear and
the rear view mirror s.
• The rear-view camera -because of technical limitations -does
not show the entire area behind the vehicle=> page
165, fig. 182.
Be especially careful to check for small children and animals
before ba cking up . Small children and animals will not always be
shown in the r ear-view display.
• The Audi parking sys tem is not a sub stitute for being careful
and alert when backing up. Be especially careful during park ing
and similar maneuvers . Always watch where you are driving and
make sure that nothing is in the way.
• Do not allow your self to be distracted from traffi c by the rear­
view camera pictures.
• When maneuvering or parking, do not only u se the MMI
Display for orientat ion. Certa in objects -depending on the sc reen
resolution -may not, or not entirely, be di splayed ; for example
trailer hitches , chains, na rrow posts, or fences.
• Only use the rear-view camera for aid if it shows a good, clear
picture. The image may be obscured , for e xample, by the sun
shining into the len s, dirt on the len s, or a s the re sult of a defect -
danger of accident!
• If the imag e is hazy when the MMI Display is swit ched on or the
area behind the vehicle is not vis ible (for example , as the result of .,_