key AUDI A8 2011 Owners Manual

2 Table of contents
Vehicle liter ature .. .. .. .. .. ... .
5
About this Owner's Manual . . . 6
Controls and equipment .. ... .
Instruments and controls .. . .
General illus tra tion .... ... .. .. ... .
Instruments and warning/
indicator lights ........ .. .. .. . .
Instruments . .. .. ..... ... .. .. ... .
War ning/indicator lights ... .. ... .. .
Driver information display .... .. ... .
On-Board Diagnostic system (OBD) . . .
Opening and closing .. .. .... . .
Keys .. ...... ........... .. .. ... .
Power locking system ..... .. .. .. . .
Rear lid .. .. ........ ........ .... .
Child safety lock ........... .... .. .
Power windows ............... .. .
Valet par king . ........... .. .. ... .
Sliding/ tilt ing su nroof ... .. .. .. .. . .
P anoramic sun roof ........ .. .. ... .
Clear vision .. ........ .. .. .. .. . .
Lig hts . .. .. ............. .. .. .. . .
I n ter ior lights .. .. ..... ... .. .. ... .
V 1s 1on ..... ... . ...... ... .. .. ... .
W iper and washer system . ... .. .. . .
Mirrors ................. .. .. ... .
Dig ita l compass .......... .... ... .
Seats and storage ....... .. .. . .
General recommendat ions ..... .. . .
Front seats ... ........... .... ... .
Rear seats .. ... .... ...... .. .. .. . .
H ead restraints .............. .. . .
Seat memo ry ................... .
Full- length cen te r console .. .. .. ... .
L ugg age compartmen t ........... .
P ass-t hrou gh with s ki sack ... ... .. .
Roof rack . .. .. .. ..... ... .. .. ... .
12-vo lt sockets . .. ..... ... .. .. ... . 8
8
8
10
1 0
11
23
27
2 9
29
31
35
38
39
4 0
4 0
4 1
43
43
46
47
48 51
52
54
54
55
57
6 1
62
63
6 5
66
6 7
69
Sto rage . . . . . . . . . . . . . . . . . . . . . . . . . 70
Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Warm and cold ... .. ..... .... . .
Climate co ntrols .. .. ... ..... ... .. . 74
74
On the road
. . . . . . . . . . . . . . . . . . . 78
Stee ring . . . . . . . . . . . . . . . . . . . . . . . . 78
Starting and stopping t he engine . . . . 79
E lectromechanical parking brake . . . . 81
Speed warning system . . . . . . . . . . . . . 83
Cru ise cont ro l . . . . . . . . . . . . . . . . . . . . 84
Adaptive cruise control and
braking guard . . . . . . . . . . . . . . . . .
8 6
I n troduction . . . . . . . . . . . . . . . . . . . . . 86
Genera l information . . . . . . . . . . . . . . 86
Adaptive c ruise control . . . . . . . . . . . . 88
Audi braking gua rd . . . . . . . . . . . . . . . 92
Messages . . . . . . . . . . . . . . . . . . . . . . . 93
Audi lane assist . . . . . . . . . . . . . . . 95
La ne assist . . . . . . . . . . . . . . . . . . . . . . 95
Audi side assist . . . . . . . . . . . . . . . 98
La ne Change A ssistant. . . . . . . . . . . . . 98
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Audi drive select . . . . . . . . . . . . . . 106
D riv ing se ttings . . . . . . . . . . . . . . . . . . 106
Raising/lower ing the ve hicle . . . . . . . . 108
Drive r messages . . . . . . . . . . . . . . . . . . 108
Night vision assistant . . . . . . . . . 109
Desc ription . . . . . . . . . . . . . . . . . . . . . . 109
Pedestria n detection . . . . . . . . . . . . . . 109
Pedestrian warn ing . . . . . . . . . . . . . . . 109
General information . . . . . . . . . . . . . . 110
Switching on and off . . . . . . . . . . . . . . 110
Settings in the MMI . . . . . . . . . . . . . . .
111
D river messages . . . . . . . . . . . . . . . . . . 111
Automatic Transmission . . . . . . 112
t ipt ron ic (8-speed transmission) . . . . . 112

Instrument s and warnin g/indi cator ligh ts 13
Jj]
Electronic Stabilization Program
!I
Windshield wipers
(ESP)./ ¢page 21
¢ page 18
~
Remote control key
I
Electronic Stabilization Program
¢page 79
(ESP)./
-¢ page 18
m
Remote control key
~
USA m odel s: ¢page 79
Ant i- lock brak ing system (ABS)
!!
Battery in remote control key
defective ¢page30
¢ page 19
•
Canada models:
I:)
Defective light bulb warn ing
Ant i- lock braking system (ABS) ¢
page 21
defective
--
¢ page 19
II
Fog lights*
¢page 21
•
Worn bra ke pads
¢ page 19
Ii
Rear fog lights*
¢page 21
•
Electromechanical parking brake
I
¢page Bl
II
Headlight range control
¢page 21
g
Tire pressure monitoring system
./
•
adaptive light*
¢ page256 ¢
page 21
11111 Tire pressure mon itoring system --
m
Light-/rain sensor faulty
¢page256 ¢page 21
[m
Electronic power contro l
Audi lane assist
¢ page20
•
¢page95
R
Malfunction indicator Lamp (MIL)
./
[i
Transmission
¢ page20 ¢page
115
•
Engine speed limitation
m
Transmission
¢ page20
¢page 115
•
Engine oil level
Im
Electronic steering column lock
¢page17 ¢page 17
--
•
Engine oil sensor
Im
Engine start system
¢ page 20
¢page 17
--
r.
Battery
~~
Dynamic steering*./
¢page 16 ¢page22
~
Tank system
•
Air suspension
¢ page20
¢page 17
Windshield washer fluid level
--
• •
Sport differential *
¢ page 21
¢page22

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 *:

32 Opening and clos ing
-When closing a door, make sure noth­
ing can interfere w ith the door. This
could cause ser ious personal injury.
- You can stop the door from closing at
any time by pulling on the inside or
outside door handle.
(D Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
matically unlocked to give access to the
vehicle occupants from the outside.
- If the power locking system should ma l­
function, you can lock the dr iver's door
using the mechanical key¢
page 35 .
-If the power lock ing system should fail,
you can st ill open the fuel tank flap in an
emergency ¢
page 221.
-You are well advised not to keep valua­
bles inside an unattended vehicle, visib le
or not . Even a properly locked vehicle
ca nnot provide the sec urity of a safe .
- If the LED in the upper edge of the driv­ er's door panel comes on for abo ut 30
seconds after t he vehi cle is locked, there
i s a ma lf u nction in the power loc king or
t h e anti- theft warni ng sys tem. Have the
malfunction corrected by an authorized
A udi dealersh ip or q ua lified repair facili ­
ty .
Setting power locking
The driver can determine the functions for
power locking in the MMI.
,.. Se lect : I CAR I fu nction button > Car sy ste m s
control button > Vehicle setting s > Central
locking .
Unl ock door s -
You can decide if All doors or
on ly the
Driver should unlock . The rear lid al­
so unlocks when
All is se lected. If you select
Dri ver in a vehicle with a convenience key *,
only the door whose handle you pull will un­
l ock. If you se
lect
Dri ver , all the doors and rear lid
will unlock if you press them button on the re­
mote control maste r key twice.
Loc k exterior trunk handle -If you se lec t On ,
the rear lid handle is locked . In this case the
rear lid can be opened with the b utton
cs on
the master key or with the
cs button * in the
driver's door . In veh icles with a convenience
key* , you can still open the rear lid using the
handle if an authorized master key is near the
proxim ity sensor .
Fold mir rors * -If you select On , the exterior
rearview mirrors fold in automatically w hen
you press the
ffi button on the remote control
master key or touch the sensor* in the ha ndle.
Lock when dr iving -If you select On, the vehi­
cle locks automatically when driv ing. All of
the doors and rear lid lock .
Tone when locking -When you select On , a
confirmat ion tone sounds when you lock the
vehicle.
Locking and unlocking the vehicle with
the remote control
Fig . 18 Re mote co ntrol : f u nct ion buttons
Either the driver's door o nly or the entire vehi­
cle w ill unlock when the unlock button mis
pressed once, depending on the settings in
the MMI
r=;,page32 .
.,. Press button 0 to unlock the vehicle
¢fig. 18.
,.. Press button ffi to lock the vehicle ¢ .& in
General description on page 31 .
,.. Press button cs briefly to un lock the rear
lid.

.. Push the red I PANIC I button to activate the
panic function. The horn sounds and the
turn s ignals flash. Push the red
I PANIC ! but­
ton again to deactivate the panic function.
If the vehicle is unlocked and no door, the rear
lid or the hood is opened within 60 seconds,
the vehicle locks itself again automatically.
This feature prevents the vehicle from being
accidentally left unlocked over a long period
of t ime .
It depends on the settings in the MMI wheth­
er the entire vehicle is unlocked or only cer­
tain doors
¢ page 32.
A WARNING
Read and follow all WARNINGS Q &. in
General description on page
31.
@ Tips
-In order to make sure the locking func­
tion is working, you should always keep
your eye on the vehicle to make sure it is
properly locked .
- Do not use the remote control if you are
i nside the car, otherwise you may unin­
tentionally lock the vehicle, and then you
would set off the anti-theft alarm when
you try to start the engine or open a
door. In case this happens anyhow, push
the un lock button @.
- The vehicle can only be locked when the
selector lever is in the
P position.
- Use the panic function only if you are in
an emergency situation.
Opening and closing 33
Locking and unlocking with convenience
key
Applies to vehicles: wi th convenience key
The doors and the rear lid can be unlocked
and locked without operating the master key.
Fig. 19 Co nvenienc e key : Lock ing th e vehicle
Unlocking vehicle
.. Take ho ld of the door handle. The door is un-
locked automatically .
.. Pull the handle to open the door.
Locking vehicle
.. Select the P selector lever position . Other­
w ise the vehicle cannot be locked.
.. To lock the veh icle, close the door and touch
the sensor in the door handle
once ¢ fig . 19.
The vehicle can be locked and unlocked at any
door. The master key must be within a range
of about 1.5 m from the appropriate door or
the rear lid. It makes no difference whether
the master key is in your jacket pocket or in
your brief case.
It is not possible to re-open the door for a
brief period directly after closing it. This a l­
lows you to ensure that the doors are properly
locked.
It depends on the settings in the MMI wheth­
er the entire vehicle is unlocked or one of the
doors
¢ page 32.
A WARNING ~ -
Read and follow all WARNINGS ¢&. in
General description on page
31.

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.

-Locking doors from the inside can help
prevent inadvertent door opening during
an acc ident and can also prevent unwant­
ed entry from the outside. Locked doors
can, however, delay ass istance to vehicle
occupants and hold up rescue efforts
from the outside in an acc ident or other
emergency.
@ Tips
Your vehicle is locked automatically at a speed of 9 mph (15 km/h) ¢
page 31. You
can unlock the vehicle again us ing the
open ing funct ion in the power lock ing sys­
tem sw itch.
Emergency locking
Each door must be locked separately if the
power locking system fails.
Fig . 23 Door: E mergency lock ing
An emergency lock is located on the front end
of the passenger 's door and the rear doors
(on Ly visible when door is open).
• Remove the mechanical key
Q page 30.
• Pull the cover cap out of the opening
¢fig . 23.
• Insert the key in the inside slot and turn it
all the way to the right (right door) or left
(left door) .
Once the door has been closed, it can no lon­
ger be opened from the outside. The door can
be ope ned from the ins ide by pulling the door
h andle. If the chi ld safety lock in a rear door is
activated, you m ust first pull the door handle
on the inside. Then you can open the door
from the outs ide .
Op enin g an d clos ing 35
Rear lid
Opening/closing the rear lid
Fig. 24 Driver 's door: remote rear lid release
am
A U Dl
F ig . 25 Pos it ion of lock and handle in the rear lid
Opening th e rea r lid
• Press the master key br iefly . The rear lid will unlock .
• To open the rear lid, press and hold the
,c:::5
button on the remote control master key for
at least one second. Or
• Pull the button
¢
fig . 24 briefly . Or
• Press the handle in the rear lid
Q fig. 25.
Closing the re ar lid
• Pull the rear lid down and allow it to drop
gently. The lid is then closed automatically
¢& .
The sett ings in the MMI determine if the rear
lid can be opened using the handle¢
page 32.
A WARNING
--After closing the rear lid, always pull up
on it to make sure that it is properly
closed. Otherwise it co uld open suddenly
when the vehicle is moving.
~

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. .,,_