light AUDI S8 2011 Owner's Manual

Instrument s and warning /indicator lights 2 7
sounds. After about S seconds the display
switches back to normal.
Calling up th e service schedules
If or when an oil change or inspe ct io n is due,
can be shown in the MM I disp lay by select ing
the servi ce inte rva l disp lay in the car menu .
Select the
I CA R I function button > Car s ys­
tems
contro l button > Servicing & chec ks >
Service interval d isplays.
Resetting the service interval display
Your au thori zed A udi dealer w ill reset the cor­
responding service sched ule after per forming
the approp riate service on yo ur vehicle. You
also have the possib ility to reset the o il
change sched ule after having performed an
oil change accord ing to Audi specifications.
Select the
I CAR I function button > Car sys­
tems
control bu tton > Servicing & checks >
Service interval display s > Reset oil change
interval.
CJ) Note
If you disconnect the battery termina ls , no
calc ulations can be made for the service
interval display d uring this tim e and no
service remi nder w ill appea r. Remembe r
t h at observ ing the prope r serv ice intervals
is v ita lly impo rtant to ex tend ing the life o f
your veh icle , particu larly the engine, a nd
maintaining its va lue . Even if t he mileage
driven is low, the maximum period of one
year from one service to the next must not
be exceeded.
{!) Tips
- Do not reset the display between o il
changes, otherw ise the display will be i n­
cor rect.
- The information in the Service Reminder
r ema ins stored even when the vehicle
battery is discon nected .
Open door /hood /rear lid warning
Fi g. 13 Display : doo rs a nd re ar lid open
With the ign ition switched on, the warn ing il­
luminates when at least
one door or the hood
or the rear lid is not closed . The symbo l also
shows you
which door(s) or lid is not closed .
In the illustrati on
i:> fig . 13 it is the driver's
door and the left rear door.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL )
The Ma lfunction Indicator Lamp (MIL) fllllij in
the instrument cluster is part of t he On-Board
Diagnost ic (OBD II) system.
The warning/indicator light ill uminates when
the ignitio n is switched on and goes out after
the engine starts and the id le has stabilized.
This indicates that the MIL is working proper­
ly .
If the light does not go out after the engine
is started, or illuminates while you are driv­
i ng, a malfunction may exis t in the engi ne sys­
tem . If the light illumi nates, the catalyt ic con­
verter could be damaged .
Contin ue d riving
with reduced power (avoid­
i ng s ustai ned h igh speeds and/or rapid accel ­
erations) and have the cond ition co rrected .
Contact your aut horized Aud i dea le r.
If the light illum inates, the electronic speed
li miter may also be malfunct io ni ng . For more
i nformation
~ pag e 28, Electronic speed
limiter. ...,

28 Instrum ents a nd w arning /indic ato r ligh ts
An imp rop erl y cl ose d fu el filler cap m ay also
c a u se t he MIL l igh t to illumin ate
c:> page220.
On-Board Diagnostics
Fig. 14 Locat io n of Data Link Co nnec tor (DLC)
On-Board Diagnostics monitors the compo­
nents o f your emission control system. Each
monitored component in your engine system
has been assigned a code. In case of a mal­
function, the component will be identified
and the fault stored as a code in the control module memory.
The MIL light may a lso illuminate if there is a
leak in the on-board fue l vapor recovery sys­
tem. If the light illuminates after a refuelling,
stop the veh icle and make sure the fuel filler
cap is properly closed
c:> page 220.
In order to make an accurate diagnosis, the
stored data can only be displayed using spe­
cial diagnostic equipment (generic scan tool
for OBD) .
In order to connect the special diagnostic
equipment, push the plug into the Data Link
Connector (DLC). The DLC is located to the right of the hood release
c:> fig . 14.
Your authorized Audi dealer or a qualified
service station can interpret the code and per­
form the necessary repair .
Electronic speed limiter
Your vehicle may be factory equipped with
tires that are rated for a maximum speed of 130 mph (210 km/h). This is less than the
maximum speed of your vehicle. To reduce the
risk of s udden tire failure and loss of control if the vehicle is operated at excessive speeds,
your vehicle a lso has an e lectronic speed limit­
er . The e lectronic speed limiter prevents your
vehicle from going faster than the tire speed
rating. For more information
c:> page 249.
If the engine control unit receives faulty vehi­
cle road speed signals, the Ma lfunction Indi­
cator Lamp (MIL)
(lllli$ will illuminate . If this
occurs, contact the nearest authorized Audi
dealer for assistance .
_&. WARNING
-Always observe the posted speed lim its
and adjust your speed to suit prevailing r oad, traffic and weather cond itions. Never
drive your vehicle faster than the maxi­ mum speed rating of the tires installed.
-

Opening and closing Keys
Key set
Fig. 15 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 30.
® 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 immediately 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 follow ing 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 29
- Adaptive cruise control*
- Audi 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 opportunity 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 regu la­
tions¢
page 286.

30 Opening and clo sing
Removing the mechanical key
Fig. 16 Remote control master key: removing the me­
chanica l key
> Press the release button @ r:::> fig. 16.
• Pull the mecha nica l key @ out of the master
key.
Using the mechan ica l key, you can:
- lock and unlock* the storage compartment
on the passenger's sider:::>
page 70.
-lock and unlock the vehicle manually
r:::>page34.
-lock the front and rear passenger doors me­
chanically
r:::> page 35.
- unlock the rear lid manually r:::> page 3 7.
Master key battery replacement
Fig. 17 Remote master key: Removing the battery
holde r
• Remove the mechanical key r:::> page 30.
> Press the release button @ r:::> fig. 17 on the
battery holder and at the same t ime pull the
battery holder out of the master key i n the
direction of the arrow.
• Install the new battery with the"+" sign fac­
i ng down.
• Push the battery holder carefully into the
master key. •
Insta ll the mechanica l key .
Please ch ange the k ey battery
If the indicator light!! turns on and the mes­
sage appears, the batte ry in the remote con­
tro l master key i s drained. We recommend
having the battery replaced by an autho rized
A udi dealer.
@) For the sake of the environment
Dispose of d ead batteries properly so as
not to pollute the environment.
(D Tips
The replacement battery must be the
same spec ification as the o riginal.
Electronic immobilizer
The immobilizer helps to prevent unauthor­
ized use of your vehicle .
A computer chip inside your key automatically
deact ivates the electron ic immobilizer when
the key is inside the veh icle. When you remove
the key from the vehicle, the ele ct ron ic immo­
bilizer is automati cally activated once aga in.
.8_ WARNING
A lways take the key w ith you when you
l eave the vehicle. The key can disa rm the
e lectronic engine immobilizer and permit
an unauthorized person to start the engine
and enable operation of the vehicle sys­
tems such as power window or power sun­ roof leadi ng to se rious pe rsonal injury.
@ Tips
- The ve hicle cannot be started if an una u­
thorized key is used. The vehicle may not start if another radio device s uch as a key
for another ve hicle or a transponder is
located on the key ring.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions r:::>
page 286.

Power locking system
General description
The power locking system locks or unlocks all
doors and th e re ar l id simultan eously.
Yo u ca n lo ck and un lock t he vehicle centrally.
Y ou have the following ch oices:
- Remote master key ¢
page 32,
-Door handles with convenience key*
¢ page 33 ,
-Lock cylinder at the dr iver's door
¢ page 34, or
- Power loc king swi tch inside ¢
page 34.
Selective unlocking
When they are closed, the door and rear lid
are locked. When unlocking, you can set in t he
M MI whether only the driver's door or the en­
tire veh icle sho uld be un locked
¢ page 32.
Automatic locking
The automat ic locking featu re locks all the ve­
h icle doo rs and the rear lid when you drive
faster tha n 9 mph ( 15 km/h) .
The car is un locked again, when the opening
function in the power locking system sw itch
or at one of the door leve rs is actuated . The
Auto Lock function can be turned on and off in
the MMI
¢ page 32 .
Anti-theft alarm warning system
If the anti-theft alarm warning system de­
tects a break -in in to the ve hicle, acoustic and
v isua l warning sig nals are triggered .
The anti -theft warning system is activated a u­
tomatically when you lock the vehicle . It is de­
activated when un locking using the remote
key, with t he mechanical key, and when you
sw itch the ignition o n.
The alarm also turns off whe n the alarm cycle
has expired .
Tu rn signal s
W hen you unlock the vehicle, the tur n signa ls
flash twice, when you lock it once . If they do
Opening and clo sin g 31
not flash, one of the doo rs, the rear lid o r the
hood is not locked.
Unint entionally locking yourself out
In the fo llow ing cases there safeg ua rds to
preve nt yo u loc king you r remo te mas ter key in
the ve hicl e:
- The vehi cle does not loc k w ith th e cent ral
lo cki ng swit ch¢
page 34 if the d rive r's
do or is open.
- On ve hicles with co nvenience key*, if the
most re cen tly used maste r key is in the lug­
g age compartmen t, the rear lid is automat i­
cally un locked again after it is closed
¢ page 35.
Do not lock your ve hicle with the remote ma s­
ter key
un til all doo rs and t he rear lid are
closed. In this way yo u avoid locking yourse lf
out acc identally .
Power side door closer*
T he veh icle doo rs a re equipped with a powe r
s ide doo r closer . W hen clos ing a door, you o n­
l y have to le t it fa ll light ly in to the latch. fhe
doo r will then automatically close by itself
~ .& -
A WARNING
--When you lock yo ur vehicle from o utside,
nobody - espec ia lly children - should re­
main inside the vehicle. Remember,
when yo u lock the vehicle from the out­
side the wi ndows cannot be o pened from
the inside.
- W hen you leave the ve hicle , always take
the ignition key w ith you . Th is w ill pre­
vent pass enge rs (c hildren, for e xample)
fr om accidenta lly being lo cked in the ve­
hicle sho uld they accident ally pres s the
power locking sw itch in the doors.
- Do n ot leave childr en inside the vehicle
unsupe rv ised . In an emergen cy it would
be imposs ible to open the doors from
the o utside wit hout t he key .
- App lies to vehi cles w ith power side doo r
closer *:

34 Opening and clo sing
@ Tips
If your vehicle has been standing for an ex­
tended period, please note the following:
- The proximity sensors are deactivated af-
ter a few days to save power. You then
have to pull on the door handle once to
unlock the vehicle and a second time to
open the vehicle.
- To prevent the battery from being dis­
charged and to preserve your vehicle's
ability to start for as long as possible,
the ene rgy management system gradu­
ally switches off unnecessary conven­ i ence fun ct ions.
It is possible that you
will not be able to unlock your vehicle us­
i ng these conven ience f unctions.
- For Declarat ion of Compliance to United
States FCC and Indus try Canada regul a­
tions¢
page 286.
Operating locks with the key
In the event of a failure of the power locking system, the driver's door con be locked and
unlocked at the lock cylinder.
Fig. 2 0 Key turns for opening and closing .
.. Remove the mechanical key¢ page 30.
.. Turn the key to the left to unlock the driver 's
door .
.. Turn the key to the r ight to lock the driver's
doo r¢
/1. .
_& WARNING
Read and follow all WARNINGS r:::;, & in
General description on page 31.
Locking and unlocking the vehicle from
inside
Fig. 21 Drive r's door; power lock ing switch
Fi g. 22 Rear power locking switch
.. Press the button@ to lock the vehicle¢ /1..
.. Press the button al to unlock the vehicle
r:::;,ffg. 21, ¢ fig . 22 .
If you lock the vehicle using the power locking
switch, please note the followi ng:
- You cannot open the doors or the rear lid
from the
outside ( increased security, for ex­
ample when you are stopped at a red light).
- The diodes in the power locking switches il-
luminate when all the doors are closed and
locked .
- You can un lock and open the doors from the
inside by pulling on the door handle .
- If you have a crash and the airbag is activat­
ed, the doors automatically unlock.
_& WARNING
--The power lock ing switch works with the
ignit io n off and a utomat ica lly locks the
e ntire veh icle when it is actuated.
- On a vehicle locked from the outside the
power locking sys tem switch is inopera­
tive.

36 Openin g and clo sing
- To help prevent poisonous exha ust gas
from being drawn into the vehicle, al­
ways keep the rear lid closed while driv­ ing. Never transport objects larger than
those which fit completely into the lug­ gage area, because then the rear lid can­
not be fully closed.
- Never leave your vehicle unattended es­
pecially with the rear lid left open. A
child could c rawl into the ca r th rough the
l u ggage compa rtment and pull the lid
shut, becom ing trapped and unab le to
get out. To reduce the risk of persona l in­
jury, never let children p lay in or around
yo ur vehicle . A lways keep the rear lid as
well as the vehicle doors closed when not in use.
When the veh icle is locked, the rear lid can
be unlocked separate ly by pressing the
button
c::$ on the master key . When the
rea r lid is closed aga in, it locks automat i­
cally.
Power opening/closing rear lid
App lies to vehicles: with power opening/closing rear lid
The rear lid can open and close electrically.
Fig . 26 Lock ing sw it c h in rear lid
Opening the rear lid
• Press the
c:$ button on the remote cont ro l
master key b riefly . The rear lid w ill unlock .
• To ope n the rear lid, press and hold the
c:$
bu tton on t he remote con trol maste r key for
at least one second. Or
• Pull the button
c::$ in the driver's door
¢ page 35, fig . 25 br iefly. O r •
Press the handle in the rea r lid
r=;, page 35,
fig. 25.
Closing the rear lid
• Press the
c:$ butto n in the rear lid r=;, fig . 26 .
The rear l id moves to the clo sed pos ition by
itsel f and soft close locks it a utomat ica lly
c> .,&. . Or
• Switch the ignition on and pull and ho ld the
button
c::$ in the driver's door unt il the rear
lid is closed
c> .,&. . Or
• Pull down on the rear lid lightly us ing the
handle . The closing procedu re finishes auto ­
mat ically .
The sett ings in the MMI determine if the rear
li d can be opened using the hand le
c> page 32 .
Opening will be stopp ed immediately when:
- You press the
~ b utton on the remote con-
t rol maste r key, or
- Yo u press the~ butt on in the re ar lid, or
- You p ush the handle i n the rear lid, o r
- You p ull the
c:$ button i n the dr ive r's door,
or
- When somet hing blocks the rea r lid or
makes it d ifficult for the lid to move .
If you press one of the buttons
c::$ now, the
rear lid will ei ther open or close, depending on
its angle .
If you pu ll lightly on its handle, the rear lid
will close .
Closing will be stopped immed iately when :
- You p ress the~ button in the rea r lid, or
- You push the handle in the rear lid, or
- You release the
c:$ button on the dr iver 's
door, or
- You release the
c:$ button on the remote
control master key (veh icles w ith conven ­
ience key*), or
- When someth ing blocks the rear lid or
makes it d ifficult for the lid to move .
If you press one of the buttons
c::$ now, the
rear lid w ill either close or open, depending on
its angle. .,,_

If you pull light ly on its handle , the rea r lid
will close .
You can manually stop the automatic open­ ing/closing of th e luggage compa rtm ent lid .
Th e automatic clos ing process begins if you
push down on the rear lid .
A WARNING
- After closing the rear lid, always pull up
on it to make sure that it is properly
closed. O therwise it could open sudden ly
when the vehicle is moving .
- To help prevent poisonous exhaust gas
from being drawn into the vehicle, al­
ways keep the rear lid closed while driv ­
ing . Never transport objects larger than
those which fit completely into the lug­
gage area, because then the rear lid can­
not be fu lly closed .
- Never leave you r vehicle unatte nded es­
pecially wi th the rea r lid left open. A
child could cr awl into the ca r th rough the
l u ggage compartment and pull the lid
shut, becom ing trapped and unab le to
get out . To reduce the risk of persona l in ­
jury, never let children p lay in or around
your vehicle . Always keep the rear lid as
well as the vehicle doors closed when not
in use .
- Never close the rear lid inattentively or
without checking fi rst . Al though the
closing force of the rear lid is lim ited,
you can st ill ser iously injure yourself or
others.
- Always ensure that no one is w ith in
range of the rear lid when it is mov ing, in
par ticu lar close to t he h inges and the up­
per and lower edges -fingers or hands
can be p inched.
- Never try to inte rfe re with the rear lid or
help it when it is being opened or closed
automatically .
(D Tips
- If there is a mechanical problem with au­
tomatic closing for the rea r lid or there is
an obstruction, it opens again immed i-
Openin g an d clos ing 3 7
ately. Check to see why the rear lid co uld
not be closed before attempting to close
it again.
- The following applies to vehicles equip­
ped with the Convenience key * feature: if
the remote control key is left in the lug­
gage compartment, luggage compart­
ment w ill automa tically unlock i tself af­
ter you lock the vehicle . Th is prevents
you from unintentionally lock ing your
key in the l uggage compartme nt.
- When the vehicle is loc ked, the rear lid
can be unlocked separately by p ress ing
the button
cs on the mas ter key . When
t he rear lid is closed again, it locks au to­
matically.
- Yo u can close the rear lid using t he mas­
ter key (veh icles with convenience key *)
up to a distance of app roximately 3 me­
ters.
Rear lid emergency release
If the central locking system fails, the rear lid
can b e opened at the lock cylinder .
AUD.1
Fig. 27 Re ar lid : m echan ic a l key in t he loc k cy linde r
.,. Remove the mechani cal key q page 30.
.,. In ser t t he key in the lock cylinder aspic­
tured .
.,. Tu rn the key approximately 45° to the right
q fig. 27. The rear lid opens q .& .
In this position the key cannot be pulled out
of the lock cy linder .
A WARNING
-After closing the rear lid, always p ull up
on it to make sure t hat it is p roperly

38 Opening and clo sing
closed. Otherw ise it could open sudden ly
when the vehicle is moving.
- To help prevent poisonous exhaust gas
from being drawn into the vehicle, al­
ways keep the rear lid closed while driv­
ing. Never transport objects larger than
those which fit completely into the lug­ gage area, because then the rear lid can­
not be fully closed.
- Never leave your vehicle unattended es­ pecially with the rea r lid left open . A
child could crawl into the car through the
l u ggage compa rtment and pull the lid
shu t, becom ing trapped and unab le to
get out. To reduce the risk of persona l in­
jury, never let children p lay in or around
yo ur vehicle. Always keep the rear lid as
we ll as the vehicle doors closed when not
in use.
Child safety lock
Mechanical child safety lock in the rear
doors
The child safety lo ck prevents the rear doors
from being opened from the inside.
Fig . 28 Rear doors: child safety loci<
The child safety lock is visible only when the
door is open.
• Remove the mechanical key¢
page 30.
• To sw itch 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
ins ide door handles 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 child safety lock in the
rear doors
The power child safety lock t preven ts the
rear doors from being opened from the in­
side .
Fig . 29 Sect ion from dr ive r's door: con trols
• To a ctivate the c hild safety loc k for the left/
right rear doo r, p ress the left/right b utton
t
in the driver's door r=> fig. 29. The light in the
button will turn on .
.,. To deact ivate the child safety lock for the
left/right rear door, press the left/rig ht but­
ton
t in the driver's door . The light in the
button turns off .
The following features are switched off:
- The interior door hand les in the door,
- The power w indows in the rear doors,
- The b uttons for t he sun shade* in the rear
w indow,
- The b uttons fo r the power sun shades* i n
the s ide windows,
- The front passenger power seat adjust­
men t* button (by pressing the right bu tton
[!]) .
In order to activate the ch ild safety lock on
the left and the r ight side, press the two safe­
ty but to ns
I!] in succession.

Power windows
Controls
The driver can control all power windows.
Fig. 30 Section of the driver's door: Controls
All power window switches are provided with
a two-pos ition function:
Opening the windows
"' Press the switch to the first stop and hold it
until the window reaches the desired posi­
tion.
"' Press the switch briefly to the
second stop
to automatically open the window .
Closing the windows
"' Pull the switch to the first stop and hold it
until the window reaches the desired posi­
t ion.
"' Pull the switch briefly to the
second stop to
automatical ly 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 ve­
hicles with power child safety locks
<=>page38)
Child safety lock
When the safety button® c:> fig. 30 is press­
ed, the LED in the button lights up. The fol­
l owing features are switched off:
- The power windows in the rear doors,
Opening and closing 39
- 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 vehicle -even if on-
ly briefly - always take the ignit ion key
with you. This applies particularly when
children remain in the vehicle. Otherwise
the children could start the engine or op­
erate electrical equipment (e.g. power
windows). 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.
Check 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 .
(j) Tips
- The driver can lower or ra ise the power
sun shades* in the sid e windows by using
switches © and @.
- After the ignition has been switched off,
the windows can st ill be opened or
closed for about 10 minutes. The power
windows are not switched off until the
driver'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 ho ld the power window switch until
the window is fully closed.
"' Release the switch and then pull it again for
at leas t one second.