window AUDI S8 2015 Owners Manual

2 Table of contents Vehicle literature .. .. .. .. .. ... .
5
About this Owner's Manual . . . 6
Controls and equipment .. ... .
Ins truments and controls .. . .
General illustration ......... .. ... .
Instruments and warning /
indicator lights ........ .. .. .. . .
Instruments ............ ... .. ... .
Warning/indicator lights .......... .
Driver information display .. .. .. ... .
On-Board Diagnostic system (OBD) . . .
Opening and closing .. .. .... . .
Keys .. ...... ........... .. .. ... .
Power locking system ..... .. .. .. . .
Luggage compartment lid .. .. .. .. . .
Child safety lock . .......... ... .. . .
Power windows . .......... ... .. . .
Valet park ing . ........... .. .. ... .
Sliding/tilting sun roof ... .. .. .. .. . .
Panoramic sunroof ........ .. .. ... .
Clear vision .. ........ .. .. .. .. . .
Lights . .. .. ............. .. .. .. . .
I nterior lights .............. .. ... .
V1s1on ..... ... .... ......... .... .
Wiper and washer system ... ... .. . .
Mirrors ................. .. .. ... .
Digital compass .......... .... ... .
Seats and storage ....... .. .. . .
General recommendations ..... .. . .
Front seats ... ........... .... ... .
Rear seats .. ... .... ...... .. .. .. . .
H ead restraints .............. .. . .
Seat memory . ... ..... ... .. .. .. . .
Full-length center console .... .. ... .
L uggage compartment .. .. .. .. ... .
Pass-through with ski sack ........ .
Roof rack ....... ......... ... ... .
12-vo lt sockets ........ ... .. .. ... . 8
8
8
1 0
10
11
23
29
3 1
31
33
37
4 1
41
42
43
44
4 6
46
so
51
53
55
56
58
58
59
61
65
66
68 70
71
72
74
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 74
Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Warm and cold .......... ..... .
Climate controls . ............. ... . 78
78
On the road . . . . . . . . . . . . . . . . . . . 8 2
Steering . . . . . . . . . . . . . . . . . . . . . . . . 82
Starting and stopping the engine . . . . 83
E lectromechanical parking brake . . . . 85
Start-Stop-System . . . . . . . . . . . . . . . . 87
Speed warning system . . . . . . . . . . . . . 90
Cruise control . . . . . . . . . . . . . . . . . . . . 90
Audi adaptive cruise control
and braking guard . . . . . . . . . . . .
92
Introduction . . . . . . . . . . . . . . . . . . . . . 92
Genera l information . . . . . . . . . . . . . . 92
Audi adaptive cruise control . . . . . . . . 94
Audi braking gua rd . . . . . . . . . . . . . . . 98
Messages . . . . . . . . . . . . . . . . . . . . . . . 99
Audi active lane assist . . . . . . . . 101
Active lane assist . . . . . . . . . . . . . . . . . 101
Audi side assist . . . . . . . . . . . . . . . 10 4
Lane Change Assistant. . . . . . . . . . . . . 104
Audi drive select . . . . . . . . . . . . . . 108
Driving settings . . . . . . . . . . . . . . . . . . 108
Raising/lowering the vehicle..... .. . 110
Driver messages . . . . . . . . . . . . . . . . . . 110
Night vision a ssistant ........ . 111
Night vision assistant with pedestrian
and wild animal detection . . . . . . . . . . 111
Automatic Transmission . . . . . . 114
tiptronic (8-speed transmission) . . . . . 114
Parking systems . . . . . . . . . . . . . . 120
General information . . . . . . . . . . . . . . 120
Parking system plus with rear view
camera . . . . . . . . . . . . . . . . . . . . . . . . . 121
Peripheral cameras . . . . . . . . . . . . . . . 124
Adjusting the d isplay and the warning
tones. . . . . . . . . . . . . . . . . . . . . . . . . . . 130

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Opening and closing Keys
Key set
Fig. 18 Key set
@ Remote control key with mechanical
key
You can centrally lock and unlock your vehicle
and start the engine with the master key with
remote control. A mechanical key is integrat­
ed in the remote control key¢
page 32.
® Emergency key
The emergency key is not intended for con­
stant use.
It should only be used in an emer­
gency. Keep it in a safe place and do not carry
it on your key ring .
Key replacement
If you lose a key, contact your authorized Audi
dealer immed iately to have the
lost key disa­
bled. Be sure to bring all your keys with you.
Personal comfort settings
If two peop le use one vehicle, it is recom­
mended that each person always uses "their
own" master key. When the ignition is switch­
ed
off or when the vehicle is locked, personal
conven ience settings for the following sys­
tems are stored and ass igned to the remote
master key.
- Automatic climate control
- Central locking system
- Rear window sun blind
- Amb ient lighting
- Seat memory
- Parking system*
Opening and closing 31
- Adaptive cruise control*
- Audi active lane assist*
-Audi side assist*
-Audi drive select
- Night vision assistant*
- Heated steering wheel*
The stored settings are automatically recalled
when you unlock the vehicle, when you open
the doors or when you switch the ignition on.
A WARNING
---Do not leave your vehicle unattended. Al-
ways take your ignition key with you and
lock your vehicle . Entry by unauthorized
persons could endanger you or result in
theft or damage the vehicle.
- Do not leave ch ildren unattended in the
veh icle, especially with access to vehicle
keys. Unguarded access to the keys pro­
vides children the opportun ity to start
the engine and/or activate vehicle sys­
tems such as the power windows, etc.
Unsupervised operation of any vehicle
system by children can result in serious
injury.
(!} Tips
- Th e operation of the remote control key
can be temporarily disrupted by interfer­
ence from transm itters in the vic inity of
the vehicle working in the same frequen­
cy range (e.g. a cell phone, radio equip­
ment).
- For security reasons, replacement keys
are only ava ilable from Audi dealers.
- For Declaration of Compliance to United States FCC and Industry Canada regula­
tions ¢
page 293.

34 Openin g and clo sing
A WARNING
- When you lock your ve hicle from outside,
nobody -especially children -should re­
ma in ins ide th e veh icl e. Rememb er,
when you lock the ve hicle from the out ­
side the windows cannot be opened from
the inside .
- When you leave the vehicle, always take
the ignition key with you. This will pre­
vent passengers (ch ildren, for example)
from accidentally being locked in the ve ­
hicle should they accidentally press the
power locking switch in the doors.
- Do not leave children inside the vehicle
unsupervised . In an emergency it would
be impossible to open the doors from
the outside w ithout the key.
- Applies to vehicles with power side door
closer*:
- When closing a door, make sure noth­
ing can interfere w ith the doo r. T his
could cause ser ious personal in jury.
- You can stop the door from clos ing at
any time by pulling on the inside or
outside door handle.
@ Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
matically unlocked to g ive access to t he
vehicle occupants from the outside.
- If the power lock ing system should ma l­
funct ion, you can lock the dr iver's door
u sing the mechanical key
~ page 3 7.
- If the power lock ing system should fail,
you can still open the fue l tank flap in an
emergency<=>
page 224 .
-You are we ll advised no t to keep valua­
bles insi de an unattended vehicle, visib le
or not. Even a properly locked vehicle
cannot provide the sec urity of a safe.
- If the L ED in the upper edge of the d riv­
er's door panel comes on fo r abo ut 30
seconds afte r the vehicle is locked, there
i s a ma lfunction in the power locking or
the anti-theft warning system. Have the malfunction corrected by an author ized Audi dealership or qualified repair facili­
ty
.
Setting power locking
The driver can determine the functions for
power locking in the MMI.
.,. Select: I CAR I function button > Car sy ste m s
contro l bu tton > Vehicle setting s > (Central
locking ).
Lock wh en driving -
If you sele ct On, the vehi­
cle locks automa tica lly when driv ing. A ll of
the doors and luggage compartment lid lock.
Central locking
Unlock door s -
You can dec ide if All doo rs or
o n ly the
Driver shou ld unloc k. The l uggage
compartment lid a lso un locks when
All is se­
l ected. If you sele ct
Driv er in a ve hicle w it h a
convenience key* , on ly the door whose handle
you pull will un lock.
If you se lect Driver , all t he doors and luggage
compartment lid will un loc k if you press the@
button on the remote con trol master key
twice.
L ock exterior trunk handle -If you select On ,
the luggage compar tment lid handle is
locked. In this case the luggage compar tment
lid can be opened with the button
e:5 on the
master key or with the
e:5 b utton * in the driv ­
er's door. In ve hicles w ith a convenience key*,
you can st ill open the luggage compartment
lid using the handle if an authorized master
key is near the proxim ity sensor .
Fold mirrors* -If you select On, the exterior
rearview mirrors fold in automatically when
you press the
ffJ button o n the remote control
master key or touch the sensor * in the handle.
Tone when locking -When you select On, a
confirmat ion tone sounds when you lock the
vehicle .

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Child safety lock
Mechanical child safety lock in the rear
doors
The child safety lock prevents the rear doors
from being opened from the inside.
Fig. 33 Rear doors: child safety lock
The child safety lock is visible only when the
door is open.
• Remove the mechanical key<>
page 32.
• To switch on the child safety lock, turn the
key in the direction of the arrow .
• To switch
off the child safety lock, turn the
key in the opposite direction to the arrow.
When the child safety locks are activated, the
inside door handl es do not work and the doors
can only be opened from the outside .
Power child safety lock for the rear
doors
Applies to vehicles: with power c hild safety lock in the
rea r doo rs
The power child safety lock t prevents the
rear doors from being opened from the in­
side.
Fig. 34 Section from driver's door: co ntrols
Opening and closing 41
• To activate the child safety lock for the left/
right rear door, press the left/right button
t
in the driver's door r=> fig. 34. T he light in the
button will turn on .
• To deactivate the child safety lock for the
left/right rear door, press the left/right but­
ton
t in the driver's door. The light in the
button turns
off.
The following features are switched off:
- The interior door handles in the rear doors,
- The power windows in the rear doors,
- The buttons for the sun shade* in the rear
window,
- The buttons for the power sun shades* in
the side windows,
- The front passenger power seat adjust­
ment* button (by pressing the right button
Ii]).
In order to activate the ch ild safety lock on
the left and the right side, press the two safe­
ty buttons
I!] in succession .
Power windows
Controls
The driver can control all power windows.
Fig. 35 Section of the driver's door: Controls
All power window switches are provided with
a two-position function :
Opening the windows
• Press the switch to the first stop and ho ld it
until the window reaches the desired posi­
tion.
• Press the switch briefly to the
second stop
to automatically open the window. Ill-

42 Opening and closing
Closing the windows
.,. Pull the switch to the first stop and hold it
until the window reaches the desired posi­
tion .
.,. Pull the switch briefly to the
second stop to
automatically close the window.
Power window switches
@ Driver's door
@ Passenger's door
© Left rear door
@ Right rear door
® Safety button (or two safety buttons in
vehicles w ith power child safety locks
r::!) page 41)
Child safety lock
When the safety button®¢ fig. 35 is press­
ed, the LED in the button lights up. The fol­
lowing features are switched off:
- The power windows in the rear doors,
- The buttons for the power sun shades * in
the side windows,
- The buttons for the power sun shade* in the
rear window,
- Front passenger power seat adjustment*
button.
&_ WARNING
- When you leave your veh icle - even if on­
ly brief ly - always take the ignition key
with you. This applies particularly when children remain in the veh icle. Otherwise
the chi ldren could start the engine or op­
erate electrical equipment (e.g. power
w indows). The power windows are func­
tional until the driver's door or passeng­
er's door has been opened .
- Be careful when closing the windows.
C heck to see that no one is in the way, or
serious injury could result!
- When locking the vehicle from outside,
the vehicle must be unoccupied since the
windows can no longer be opened in an
emergency.
(D Tips
- The driver can lower or raise the power
sun shades* in the s ide windows by using
switches © and @.
- After the ignition has been switched
off,
the windows can sti ll be opened or
closed for about 10 minutes. The power
w indows are not switched off until the
dr iver's door or passenger's door has
been opened .
What to do after a malfunction
The one-touch open and close function must
be reactivated if the battery has been discon­
nected .
.,. Pull and hold the power window switch until
the window is fully closed .
.,. Release the sw itch and then pull it again for
at least one second.
Valet parking
The valet parking feature protects the lug­
gage compartment from unauthorized ac­
cess .
Fig. 36 Valet parking button
With "valet parking" activated , the luggage
compartment lid cannot be opened .
.,. Remove the mechanica l key
¢ page 32.
.,. Open the glove compartment and activate
¢ fig. 36 the "valet parking" feature by
pressing the
j VA LETi button . The indicator
light in the sw itch illuminates .
.,. Close the glove compartment and lock it
w ith the mechanical key . .,.

52 Clear vision
Sun shade
Fig. 48 Cockp it : Sun shade switc h
Fig. 49 Rear door: S un shade button
Extending/retracting the rear window
shade*
~ To extend or retract the sun shade from the
cockpit,
press the r.t.l button in the center
console
c> fig . 48 .
~ To extend or retract the sun shade from the
rear of the vehicle ,
press the rn button in
the door
c> fig. 49.
Extending the rear door sun shades*
~ Close the window in the rear door.
~ To extend th e sun shade from the driver's
seat,
pull the left/r ight rear power window
switch~ in the driver's door .
~ To extend the sun shade from the rear of
the vehicle,
pull the power window sw itch
11:. in the left/right rear door.
Retracting the rear door sun shades*
~ To retract the sun shade from the driver's
seat ,
press the left/ right rear power window
switch~ in the driver's door .
~ To retract the sun shade from the rear of the
vehicle,
press the power window switch~
i n the left/ right rear door. You
can adjust the settings for the rear sun
shade so the shade retracts automatically
when you select the reverse gear. Select:
CAR
function button > Car systems control button
> Vehicle settings > Automatic rear blind >
On. The settings are automatically stored and
ass igned to the remote control key. The sun
shade extends again as soon as the vehicle be­
gins traveling forward at a speed greater than
9 mph (15 km/h), as long as the ignition has
not been sw itched off in the meantime .
_&. WARNING ~
When lowering or raising the sunshade,
make sure there is nothing in its way and
that it has a free path to travel. This could
cause personal injury.
(D Tips
-
- Pressing the button~ several times
consecutively can trigger the overload
protection. The sun shade can only be ex­
tended/retracted again after a brief wait­
ing period.
- The rear window sun shade only func­
tions when the vehicle interio r is warmer
than
14°F (-10°() .
· Vanity mirror in the rear
Applies to vehicles: with vanity mirrors in the rear
Fig. 50 Rear headliner : vani ty mirro r
~ Press the button to fold the mirror open .
The mirror lighting turns on automatically.
~ To change the mirror's ang le, move it for­
ward/back w ith your hand.

56 Clear vis ion
Dimming the mirrors
Fig. 5 4 Automat ic d imming rea rv iew mirror
.. To dim the rearview mirror and both exterior
mirrors, press the @button . The diode @
turns on. The rearview and exter ior mirrors
dim automatically when light sh ines on
them, for example from head lights on ave­
hicle to the rea r.
.&_ WARNING
Electrolyte fl uid can leak from au tomatic
dimmi ng mirrors if the glass is broken.
Electrolyte fl uid can irritate sk in, eyes and
respiratory system.
- Repeated or prolonged exposure to elec ­
t ro lyte can cause irritation to the resp ira­
tory system, especially among people
with asthma or other respiratory cond i­
tions. Get fresh air immediately by leav­
ing the vehicle or, if that is not possible,
open windows and doors all the way .
- If electrolyte gets into the eyes, flush
them thoroughly with large amounts of
clean water for at least 15 m in utes;
med ica l attent ion is recommended.
- If electrolyte contacts sk in, f lush affect­
e d area w ith clean water for at least 15
min utes and then w ash affec ted area
with soap and water; medical at tention
is recommended. Thoroughly wash af­
fected clothing and shoes before reuse.
- If swa llowed and person is conscious,
rinse mouth w it h wate r fo r at leas t 15
minutes. Do not induce vomiting unless
instructed to do so by medical professio ­
nal. Get medical attention immediately.
.
(D Note
Liqu id e lectrolyte leaking from broken mir­
ror glass w ill damage any plastic surfaces
i t comes in contact with. Clean up spilled
electrolyte immediately with clean water
and a sponge .
@ Tips
-Switching off the dimming function of
the inside rear view mirror also deacti­
vates the automatic dimming function of
the exter ior mir ro rs .
- Automatic d imm ing for the mirror on ly
operates properly if the sun shade* for
the rear w indow is not in use or the light
st riking the inside m irror is not hinde red
by ot he r objects.
- The automatic dimming m irrors do not
dim when the interior lighting is tu rned
on or the reve rse gear is selected .
Digital compass
Switching the compass on and off
Applies to vehicles: with digital compass
The compass direction is shown in the rear­
view mirror .
l
Fig. 55 Rearv iew mirro r: Digital compass activated
.. To switch the compass on or off, press and
hold the b utton @ until the compass dis­
p lay in the m irror ¢
fig. 55 appears o r disap­
pea rs.
The dig ital compass on ly works when the igni­
t ion is on . The directions are indicated with
abbrev iat ions:
N (nor th), NE (no rtheast), E
(east) , SE (southeas t), S (so uth), SW (so uth ­
west),
W (west), NW (northwest) .

76 Seats and storage
become a hazard for vehicle occupants in
the event of sudden braking or a crash.
- Always remove objects from the instru­
ment panel. Any items not stored could
slide around inside the vehicle while driv­
ing or when accelerating or when apply­
ing the brakes or when driving around a
corner.
- When you are driving make sure that
anything you may have placed in the cen­
ter console or other storage locations cannot fall out into the footwells. In case
of sudden braking you would not be able
to brake or accelerate.
- Any articles of clothing that you have
hung up must not interfere with the driv­
er's view. The coat hooks are designed
only for lightweight clothing. Never hang
any clothing with hard, pointed or heavy
objects in the pockets on the coat hooks.
During sudden braking or in an accident -
especially if the airbag is deployed -
these objects could injure any passen­ gers inside the vehicle .
- To reduce the risk of personal injury in an
accident or sudden stop, always keep the
glove compartment closed while driving .
- Read and follow all WARNINGS
¢ page 170, Important safety instruc­
tions on the side airbag system.
- Hang clothes in such a way that they do
not impair the driver's vision.
- The coat hooks must only be used for lightweight clothing . Do not leave any
heavy or sharp edged objects in the pock­
ets which may interfere with the side cur­
tain airbag deployment and can cause
personal injury in a crash.
- Do not use coat hangers for hanging
clothing on the coat hooks as this can in­
terfere with proper deployment of the
side curtain airbags in an accident.
- Do not hang heavy objects on the coat
hooks, as they could cause personal in­
jury in a sudden stop.
(D Note
Objects located on the rear shelf that rub
against the rear window could damage the
heating wires for the rear window defog­
ger.
@ Tips
- A vent slot is located between the shelf
and the rear window. Do not block the
vent with any items you may place on the
rear window shelf.
- Do not place bulky items on the rear win­
dow shelf as they could restrict or block
the driver's vision in the rear view mirror.
Cooler
Introduction
Applies to vehicles: wi th coo ler
Please clean the cooler before using it for the
first time ¢
table on page 216.
You can only switch on the cooler if
- the temperature in the luggage compart­
ment is below 131 °F (55 °C). The cooler
switches off automatically if the tempera­
ture in the luggage compartment exceeds
131 °F (55 °C). Once the temperature falls
below 131 °F (55 °C) again, the cooler
switches on again automatically.
- the battery is adequately charged. The cool­
er switches off automatically if the vehicle
battery voltage falls below a minimum lev­
el. This prevents the battery from discharg­ ing. The cooler switches back on again auto­
matically when the battery voltage increases
again (e .g. after starting the engine).
The cooler cools to 42.8 °F
(+ 6 °C) and the
freezer cools to 21.2 °F (-6 °C) in optimum
cooling conditions. The cooling performance
is affected by the temperature in the luggage
compartment . The temperature inside the
cooler will be higher if the luggage compart-
ment is hot. .,.

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.

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Warm and cold 79
Operation
We recommend pressing the
I AUTO I button and setting the temperature to 72 °F (22 °C) .
Fig. 84 Cockpit controls
Fig. 85 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 . 85 .
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,
~