battery AUDI S8 2011 Owners Manual

Advanced Parking System . . . . 118
Advanc ed Pa rking System with r ear
view camera . . . . . . . . . . . . . . . . . . . . . 118
Ad justing the display and warning
tones . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
E rro r messages
Homelink ® ............ .... .. . .
Universal remote control . .. .. .. .. . . 123
124
124
Safety first
. . . . . . . . . . . . . . . . . . . . 127
Driving Safely . . . . . . . . . . . . . . . . . 127
General notes . . . . . . . . . . . . . . . . . . . . 127
Prope r occupa nt seating posit ions . . . 128
Driver and passenger side footwell . . . 132
Pedal area . . . . . . . . . . . . . . . . . . . . . . . 13 2
S towing lugg age . . . . . . . . . . . . . . . . . 133
Report ing Safety Defects . . . . . . . . . . . 135
Safety belt s . . . . . . . . . . . . . . . . . . . 137
General notes . . . . . . . . . . . . . . . . . . . . 13 7
Why safety be lts? . . . . . . . . . . . . . . . . 138
Safety belts . . . . . . . . . . . . . . . . . . . . . 140
Safety belt pretens ioners . . . . . . . . . . 143
Airbag system . . . . . . . . . . . . . . . . . 145
Important th ings to know . . . . . . . . . . 145
Front airbags . . . . . . . . . . . . . . . . . . . . 149
Mo nitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 156
Knee airbags . . . . . . . . . . . . . . . . . . . . . 16 1
Side airbags . . . . . . . . . . . . . . . . . . . . . 163
S ide curta in a irbags . . . . . . . . . . . . . . . 166
Ch ild Safety . . . . . . . . . . . . . . . . . . . 169
I mportant th ings to know .. .. .. .. . .
C hil d safety sea ts ......... .... .. . .
I ns tall ing a chi ld safety seat .. .. .. . .
L A T C H L ower ancho rages and tethers
for chi ldren ..... .. .... ... .. .. .. . .
Addit io n al Information
Audi pre sense ..... ... .. .. .. . .
Preventative passenger protection .. . 169
174
178
18 1
187
188
188
Table of contents 3
Vehicle oper ation . . . . . . . . . . . . .
190
Intelligent technology . . . . . . . . 190
Notice about data recorded by vehicle
control modules . . . . . . . . . . . . . . . . . . 190
E lectronic stab ilizat ion program (ESP) 190
B rak ing ...... ... .. ............. .
Se rvotronic ® - advanced power
stee ring system .. .. ..... ........ .
D rivi ng with your q uattro ® ...... .. . 192
194
19
4
En ergy m anagement . . . . . . . . . . . . . . 195
Driving and environment . . . . . 197
T he first 1,000 miles (1,500 km) and
a ft erwards . . . . . . . . . . . . . . . . . . . . . . 197
Catalytic conve rter . . . . . . . . . . . . . . . . 198
Avoid damaging the vehicle . . . . . . . . . 198
Driving throug h wate r on roads . . . . . 199
Operate your vehicle economically and
min imi ze pollution . . . . . . . . . . . . . . . . 199
Trailer towing . . . . . . . . . . . . . . . . . 202
Driv ing with a traile r . . . . . . . . . . . . . . 202
Trai le r tow ing t ips . . . . . . . . . . . . . . . . 204
Vehicle care . . . . . . . . . . . . . . . . . . . 206
Cleaning and protection . . . . . . 206
General information . . . . . . . . . . . . . . 206
Care of exterior . . . . . . . . . . . . . . . . . . 206
Care of inte rior . . . . . . . . . . . . . . . . . . . 212
Fuel supply and filling your
fuel tank ... .. .... .......... ....
218
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 218
F uel tan k.. .. .. .. ... ............ . 219
Checking and filling . . . . . . . . . . . 222
E ngine hood . . . . . . . . . . . . . . . . . . . . . 222
Engine comp artmen t . . . . . . . . . . . . . . 224
Engine oil . . . . . . . . . . . . . . . . . . . . . . . 224
Engine cooling system . . . . . . . . . . . . . 229
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 232
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 233
Windsh ie ld/headlight washer
container . . . . . . . . . . . . . . . . . . . . . . . 236
Tires and wheels . . . . . . . . . . . . . . 238
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
T ire pressure mo nitoring system . . . . 256
•
•

12 Instrum ent s and w arn ing /indic ato r light s
Some indicators lights in the disp lay can turn
on in several colors.
A WARNING
-Failure to heed warning lights and other
important vehicle information may result
in serious personal injury or vehicle dam­
age.
- Whenever stalled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
emergency flasher
¢ page 44.
- The engine compartment of any motor
vehicle is a potentially hazardous area.
Before you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
t ion when work ing under the hood
¢ page 216, Engine compartment
(D Tips
Ma lfun ctions or faults w ill be identified e i­
ther with a red symbo l (pr io rity 1 -Dan­
ger!) or with a ye llow symbo l (pr iority 2 -
Warning).
Overview
Some indicator lights turn on briefly to check
the function of that system when you switch
the ign ition on. These systems are marked
with an./ in the follow ing tables . If one of
these indicator lights does not turn on, there
is a malfunction in that system .
Red indic ator light s
Red symbols indicate a priority malfunction -
Danger!
- Pull off the road.
- Stop the vehicle .
- T urn off the engine.
- Check the ma lfunct ion ing system. Contact
you r authorized Aud i dea le r o r a qua lified
workshop for assistance.
USA m odels:
Brake malfunction
¢page 14
Canada models :
Brake malfunction
¢page 14
- USA mode ls:
I
Electromechanical parking brake
¢page 15
Canada models :
Electromechanical parking brake
¢page 15
Engine cooling system
¢page 15
Engine oil pressure
¢page 16
Engine oil level
¢page 17
Battery
¢page 16
Safety belt
¢page 16
Electronic steering column lock
¢page 17
Engine start system
¢page 17
Speed warning system
¢page84
Adaptive cru ise control./
¢ page88
Air suspension
¢page 17
Yellow indicator light s
Yellow symbo ls indicate a priority 2 malfunc­
tion -Warning!
m
U!@
m
USA mod els : Safety systems
¢page 18
Canada model s: Safety systems
¢page 18

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

16 Instruments and warning/indicator lights
• Continue driving only after the engine cool­
ant warning/indicator light goes out.
• Contact your authorized Audi dea ler for as-
sistance if necessary .
I f the engine coolant level is correct, then the
radiator fan may be the cause of the malfunc­
tion .
• Coolant temperature too high! Please let
engine run with vehicle stationary
If the indicator light turns on and the mes­
sage appears in trailer mode*, let the engine
run at id le for a few minutes to cool down.
A WARNING
-If your veh icle should break down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the engine and turn on the hazard
warning lights
c> page 44, Emergency
flasher .
-
-Never open the hood if you see or hear
steam or coolant escap ing from the en­
gine compartment - you risk being scald­
ed . Wait until you can no longer see or
hear steam or coo lant escaping.
- The engine compartment of any vehicle
is a dangerous area. Before you perform
any work in the engine compartment,
turn of the engine and allow it to cool.
Follow the warning stickers
<=>page 216,
Engine comportment .
(D Note
Do not continu e driving if the . symbol
illuminates. There is a malfunction in the
engine cooling system -you could damage
your engine.
,f,. Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warn ing/ indicato r light illum inates
when the ignition is sw itched on to remind
the driver and any front passenger to put on the safety be
lt. Additionally, an acoustic warn­
ing (gong) wi ll also sound.
For more Information
q page 137, ,f,. Safety
belt warning light .
0 Battery
This warning/indicator Light detects a mal­
function in the generator or in the vehicle's
electrical system.
T he . warn ing/indicator light i llum inates
whe n you switch on the ignition and must go
out after the engine has started .
• Alternator fault: Battery is not being
charged
If the indicator light turns on and the mes­
sage appears, there is a malfunct ion in the
generator or veh icle electrical system.
Drive to your authorized Audi dealer or quali­
fied workshop immed iately. Because the veh i­
cle battery is discharg ing, turn off all unnec­
essary electrical equipment such as the rad io .
Seek professiona l assistance if the battery
charge level is too low.
(•i low battery charge: battery will be
charged while driving
If the indicator light turns on and the mes­
sage appears, there may be limited starting
ability .
If this message turns off after a little while,
the battery charged enough while driving.
If the message does not turn off, have your
authorized Aud i dea ler or qualified workshop
correct the malfunction.
~ Engine oil pressure malfunction
The red engine oil pressure warning symbol
requires immediate service or repair. Driving with a low-oil-pressure indication is likely to
inflict severe damage to the engine .
• Switch off engine and check oil level
If the indicator light turns on the message ap-
pears, the oil pressure is too low.
IJI>

18 Instruments and warning/indicator lights
There is a malfunction that can result in re­
stricted driving stability.
Carefully drive at a maximum speed of 35
mph
(60 km/h) to your authorized Audi dealer
or qualified workshop to have the malfunction
corrected.
• Air suspension: service mode. Vehicle
can only be moved with restrictions
Carefully drive to your authorized Audi dealer
or qualified workshop immediately to have
the service mode deactivated.
II Air suspension fault
There is a system malfunction that can result
in restricted driving stability or reduced
ground clearance.
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected.
II Air suspension: vehicle too low. Ground
clearance reduced
The ground clearance is very low due to a sys­
tem malfunction. Wait until the air suspen ­
sion system has restored normal ground clear­
ance. Otherwise, conditions such as an uneven
road surface can lead to vehicle damage.
~/ !f Safety systems
The fl (USA models)!EJ (Canada models) in­
dicator light monitors the safety systems e.g.
airbags, pretensioners and illuminates for a
few seconds each time you switch the ignition
on.
If the
I (USA models);EI (Canada models)
indicator light does not go out, or if it illumi­
nates while you are driving, or if it starts to
blink, then there is a malfunction somewhere
in the system . If the light does not illuminate
when you switch the ignition on, this also
means there is a malfunction.
A WARNING
If you have a malfunction in the safety sys­
tems, contact your authorized Audi dealer
immediately. Otherwise the saftey sys- terns may not work
properly in an acci­
dent.
f;.J [J. Electronic stabilization program
(ESP)
This warning/indicator light monitors the
electronic stabilization program.
When you switch the ignition on, the indicator light
G] turns on briefly to check the function.
If the
BJ indicator lamp blinks while driving,
the ESP or ASR (Anti-Slip Regulation) is active­
ly regulating.
If the BJ indicator lamp illuminates, the sys­
tem has switched the ESP off.
If the indicator light
I turns on, the ESP was
switched to ESP sport mode with the button
[!] c::> page 190. If this is case , you can reacti­
vate the ESP by switching the ignition off and
then on again. The warning/indicator light
should go out to show that the system is fully
functional again.
ESP/ABS: fault! See owner's manual
If the indicator light DJ and the ABS indicator
light
m (USA models) ;ii] (Canada models)
turn on and the message appears, there is a
malfunction in the ABS system or electronic
differential lock. This also interrupts the ESP.
The brakes still function with their normal
power, but ABS is not active.
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected.
If the battery terminals were disconnected
and re-connected, the vehicle was jump start­
ed or the battery is very weak, the ESP sensor
system goes through a learning process for
the first few yards. The warning/indicator
light illuminates. The warning/indicator light
goes out as soon as the learning process is
complete.
For more information about the ESP
c::> page 190.

Instruments and warning/indicator lights 25
select the time period for evaluating trip in­
formation yourself.
For some vehicle functions, you can access the
trip information from the temporary memory
in the line(D¢page23,
fig. 5.
Efficiency program*
The efficiency program can help you to use
less fuel.
It evaluates driving information in
reference to fuel consumption and shows oth­
er equipment influencing consumption as well
as sh ift recommendat ions. ¢
page 25. Fuel
economy messages ¢
page 25 provide tips
for efficient driving . The efficiency program
uses distance and consumption data from trip
computer 1 .
To display the efficiency program, call up
Ve­
hicle functions and select the menu option
Efficiency program. If the data are deleted in
the efficiency program , those values are also
reset in trip computer .
@ Tips
-All stored values will be lost if the vehi­
cle battery is disconnected.
- Fuel consumptions (average and cur­ rent), range and speed are displayed in
metric units on Canadian models.
Other equipment
Applies to vehicles: with efficiency program
Fig. 8 Tri p comp uter: other equ ipment
Requirement : The efficiency program must be
displayed
¢ page 25 .
.,. Turn the thumbwheel until the other equip­
ment appears in the display. Other equipment that is currently affecting
fuel consumption is listed in the efficiency program. The display shows up to three other
items of equipment @. The equipment using
the most fuel is listed first . If more than three
items using fuel are switched on, the equip ­
ment that is currently using the most fuel is
displayed .
A scale @also shows the current total con­
sumption of all other equipment.
Fuel economy messages
App lies to vehicles: with efficiency program
Fig. 9 Display : example o f a fu el econo my m essa ge
Fuel economy messages are displayed when
fuel consumption is increased by certain con­
ditions. If you follow these fuel economy mes­
sages, you can reduce your vehicle's consump­
tion of fuel. The messages appear automati ­
cally and are only displayed in the efficiency
program. The fuel economy messages turn off
automatically after a certain period of time .
.,. To turn an economy message off immediate ­
ly after it appears, press any button on the
multifunction steering wheel.
@ Tips
- Once you have turned a fuel economy
message off, it will only appear again af­
ter you turn the ignition on again.
- The fuel economy messages are not dis­
played in every instance, but rather in in­
tervals
over a period of time.

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. ...,

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.

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.

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.