AUDI A8 2011 Workshop Manual

(!)-Rain s ensor mode. The windshield wipers
switch on once the vehicle speed exceeds ap­ proximately 2 mph (4 km/h) and it is raining.
The higher the rain sensor sensitivity is set (switch @to the right), the earlier the wind­
shield wipers react to moisture on the wind ­
shield. You can deactivate ra in sensor mode in
the MMI, which will then activate intermittent mode. Select:
ICARI function button> Car sys­
tems
control button > Driver assist > Rain
se nsor
> Off. In intermittent mode, you can
adjust the interval time using the switch @.
@-Slow wiping
®-Fast wiping
@ -Single wipe. If you hold the lever in this
position longer, the wipers switch from slow
wiping to fast wiping.
® -Clean the windshield. The wipers wipe
one time after several seconds of driving to
remove water droplets. You can switch this
f unction
off by moving the lever to position ®
within 10 seconds after the afterwipe . The af ­
terwipe function is reactivated the next time
you switch the ignition on .
Cleaning the headlights. The headlight wash­
er system* only functions when the lights are
switched on. The headlights and the night vi­
sion system camera* are cleaned automatical­ ly the first time the lever is press in position
® and every 8 times it is pressed after that.
They are also cleaned every time you hold the lever in position ® for longer than 8 seconds.
A WARNING
-The rain sensor is only designed to assist
and support the driver. It remains entire­
ly the driver's responsibility to monitor
outside weather conditions and to man­
ually activate the wipers as soon as rain
or drizzle reduces visibility through the
windshield .
- The windshield must not be treated with
water-repellent materials . They can in­
crease glare under poor visibility condi­
tions such as wetness, darkness, or when
the sun is low on the horizon. In addi-
Clear vision 49
tion, they can cause the windshield wip­
ers to chatter.
- Properly functioning windshield wiper
blades are required for a clear view and
safe driving
c:::> page SO, Replacing
windshield wiper blades.
([) Note
-In the case of frost, check whether the
windshield wiper blades are frozen to
the windshield. Switching on the wind­
shield wipers can damage the wiper
blades!
- Prior to using a car wash, the windshield
wiper system must be switched
off (lever
in position 0) . This helps to prevent unin ­
tentional switching on and damage to
the windshield wiper system.
- Do not use the wipers to clear a frosted
window. Using the wipers as a conven­ ient ice scraper will destroy the wiper
blades .
(D Tips
- The windshield wipers are switched off
when the ignition is off. Activate the
windshield wipers after the ignition is
switched back on by moving the wind­
shield wiper lever to any position.
- Worn or dirty windshield wiper blades
result in streaking. This can affect the
rain sensor function . Check your wind­
shield wiper blades regularly .
- The washer fluid nozzles of the wind ­
shield washer system are heated at low
temperatures when the ignition is on.
- When stopping temporarily, e.g. at a
traffic light, the set speed of the wind­
shield wipers is automatically reduced by
one speed.

50 Clear vision
Replacing windshield wiper blades
Wiper blades in good condition help keep the
windshield clear .
Fig. 46 Remov ing wi nds hield w ipe r blade s
Serv ice p osition
""Switch the windshield wipers off (posit io n
@ ~ page 48, fig . 45).
""Select in the MMI:: !CAR !function button>
Car system s control button > Servici ng &
checks > Wip er se rv ice po sition > On . The
windshield wipers move into the service po­
s it ion.
O r
"" Switch the ignition off and move the wind­
shield wiper lever to position ©~
page 48,
fig. 45.
R emoving the wip er blad e
""Fold the windshield wiper arm away from
the windshie ld .
"" Press the locking knob
@ ~fig. 46 on the
wiper blade . Hold the wiper blade firm ly.
"" Remove the wiper blade in the direction of
the arrow.
In sta ll ing th e wip er blad e
""Insert the new wiper blade into the mount
on the wiper arm @until you hear it latch
into place .
"" Place the wiper arm back on the windshield.
"" Switch the ignition on .
""Select : ICAR !funct ion button>
Car sy stem s
control button > Servicing & ch eck s > W iper
se rvic e po sition
> Off .
Or
""Press the windshield w iper lever .
A WARNING
-If the windshie ld w ipers smear the wind­
sh ie ld, clean the wiper b lades with wind­
shie ld washer fluid .
If the wiper blades
are extremely dirty, you can a lso clean
them with a soft sponge o r cloth.
- For your safety, you should replace the
wiper blades once o r twice a year. See
your author ized Audi dealer for replace­
men t bla des.
([) Note
-The windshield wiper blades must only
be folded away when in the service posi­
tion! Otherwise, you ris k damaging the
paint on the hood o r the windshie ld w ip­
er motor.
- Yo u should not move your veh icle or
press the windsh ie ld wiper lever when
t he wipe r arms are folded away from the
w indshield. The windshield wipers wou ld
move back into their or iginal position
and could damage the hood and wind­
shield.
- To help prevent damage to the w iper sys­
tem, always loosen blades wh ich are fro­
zen to the windshield before operating
w ipers .
- To help prevent damage to wiper blades,
do not use gasoline, kerosene, paint
thinne r, or other solvents on o r near the
w iper blades .
- To help prevent damage to the w iper
arms or other components, do not at­
tempt to move the wipe rs by hand .
(j) Tips
- Comme rcial hot waxes appl ied by auto­
matic ca r washes affect the cleanability
of t he windshie ld.
- You can also use the service position, for
example, if you want to p rotect the
w indshield from icing by using a cover.
- You cannot activate the se rv ice position
when the hood is ope n.

Mirrors
Adjusting the exterior mirrors
Fig . 47 Fo rw ar d section of driver's armrest: powe r m ir­
r or co nt rols
Turn the knob to the desi red position :
Q/P -In th is position, you can adjust the
driver's and front passenger's exter ior mir rors
by turn ing the knob in t he des ired direction .
® -The m irrors are heated depending on the
out side temperature .
8 -The exterior mirrors fo ld in. In the MMI,
you c an se lect if the m irro rs fold in automat i­
cally when you lock the vehicle
¢ page 32 .
Driver exter io r mi rro r tilt funct ion
To help yo u see the curb when backing into a
parking space, the surface of the mirror tilts
slightly. The knob must be in the P position
for this to happen .
You can ad just the tilted mirror s urface by
turning the knob in the desired direction.
When you move out of reverse and into anoth ­
er gear, the new mirror position is stored and
assigned to the key you a re using.
The mirror goes back into its origina l posit io n
once yo u dr ive forward faster than 9 mph (15
km/h) or switch the ignition off .
A WARNING
-Curved ( i.e. convex) mirror s urfaces in­
crease your field of view . Remember that
vehicles or other objects will appear
small er and farther away than when seen
in a f lat m irror .
If you use this mirro r to
est imate distances of following vehicles
.
Clear vi sion 51
when changing lanes, you co uld estimate
incor rectly and cause an accident.
(D Note
- If the m irror housing is moved uninten ­
tionally (for examp le, w hile pa rking your
vehicle), then yo u must first fold the mir­
ror electrically. Do not read just the mir­
ror housing man ually. You cou ld damage
the motor which controls the mirror.
(D Tips
- The exterior m irror settings are stored
w ith the memory function*
¢ page 62.
- If there is a malfunction in the electrical
system, you can still adjust the outside
mi rrors by pressing the edge of the m ir­
ror .
Dimming the mirrors
Fig . 48 Automatic dimming rearview mirro r
.. To dim the re arview mirror and both exterior
m irrors, press the@ button . The diode ®
turns on. T he rearv iew and exterior mirrors
dim automatically whe n light shines o n
t hem, for examp le from headlights on ave­
hicle to the rear .
A WARNING
Elect ro lyte fluid can lea k from au to matic
d imm ing mir rors if the g lass is b roken .
E lec tro lyte fluid can irr itate skin, eyes and
respiratory system.
- Repeated or prolonged exposu re to e lec­
trolyte can cause irritation to the respira­
tory system, especially among people
with asthma or other resp iratory
.

52 Clear vis ion
condit ions. Get fresh a ir immediately by
leaving the vehicle or, if that is not possi­
ble, open windows and doors all the way.
- If electrolyte gets into the eyes, flush
them thoroughly with large am ounts of
clean water for at least 15 m in utes;
med ica l attent ion is recommended .
- If electrolyte contacts sk in, flush affect ­
ed area with clean water for at least 15
m in utes and then was h affec ted area
with soap and wat er; medical atten tion
is re commen ded . Th oroug hly wash af ­
fec ted clot hing and sh oes bef ore reu se .
- If swa llowed and person is conscious,
r in se mouth w it h wate r fo r at le ast 15
min utes . Do no t induc e vom itin g un less
ins truc ted to do so by medica l professio ­
nal. Get medical attention immediately.
(D Note
Liquid ele ct ro lyte leaking from broken mir­
ror g la ss will dam age a ny p lastic surf aces
it comes in contact w ith . C lean up s pille d
e lectro lyte immediately with clean water
and a sponge.
(D Tips
- Switching off the dimming function of
the inside rear view mirror also deacti­
vates the automatic dimming function
of the e xterior mirrors .
-Automatic dimmi ng for the m irror only
ope rates properly i f th e sun shade * fo r
the rea r window is not in use or the light
strik ing the ins ide mirro r is not hindered
by other objects . - T
he automatic dimming mi rrors do not
dim when the inte rior lighting is turned
on or the reve rse gear is selected .
Digital compass
Switching the compass on and off
Applies to vehicles: wit h digital compass
T he compass direction is shown in the rear­
view mirror .
J
Fig . 49 Rearv iew mirr or: Digi tal compass act ivated
.,. To swi tch the comp ass o n or off, p ress an d
hold the b utt on @ until the compass dis ­
p lay in the mirror
c::> fig . 49 appears o r disap­
pea rs .
T he dig ita l compass o nly works when the igni ­
tion is o n. The directions are indica ted with
abbrev iat ions:
N ( n orth) , NE (northeast), E
(east), SE (southeast), S (so uth), SW (south ­
west) ,
W (west), NW (northwest).
@ Tips
To prevent inaccurate compass readings,
do not bring any remote cont ro ls, e lectr i­
ca l devices or metallic objects near t he
mir ro r.

Clear vision 5 3
Adjusting the magnetic zone
Applies to vehicles: with digital compass
The magnetic zone must be adjusted correctly for the compass to read accurately.
Fig. SO Magnet ic zone map
~ Press and ho ld the button @ ¢page 52,
fig . 49
until the number of the magnetic
zone appears in the rearview mirror .
~ Press the button@repeated ly to select the
correct magnetic zone. The select ion mode
turns off after a few seconds .
Calibrating the compass
Applies to vehicles: with digital compass
You must recalibrate the compass if it does
not display the correct direction .
~ Press and hold the button @unti l a C ap­
pears in the rearview mirror.
~ Drive in a c ircle at about 6 mph (10 km/h)
until a direction is disp layed in the rearview
mirror .
A WARNING
-
To avoid endangering yourself and other
drivers, calibrate the compass in an area
where there is no traffic.
0 co
co
0 ' I ~ co
-

54 Seat s a nd s tor ag e
Seats and storage
General recommen­
dations
Why is your seat adjustment so
important?
The safety belts and the airbag system can
only provide maximum protection if the front
seats are correctly adjusted.
There are various ways of adjust ing the front
seats to provide safe and comfortable support
for the driver and the front passenger. Adjust
you r seat prope rly so that :
- you can easily and quick ly reach all the
switches and controls in the instrument
panel
-your body is prope rly supported thus reduc­
ing physical stress and fatigue
- the safety be lts and airbag system can offe r
maximum protection
¢ page 145 .
In the following sec tions, you will see exactly
how you can best adjust you r seats .
There are special regulations and instructions
for insta lling a child seat on the front pas­
senger's seat. Always fo llow the information
regarding child safety provided in
q page 169, Child Safety .
A WARNING
Incorrect seating position of the driver and
all other passengers can result in serious
personal injury.
- Always keep your feet on the floor when
the vehicle is in motion -never p ut your
feet on top of the instrument panel, out
of the w indow or on top of the seat cush­
ion . Th is app lies especially to the passen­
gers .
If your seating position is incorrect,
you increase the r isk of injury in the case
of sudden braking or an acc ident.
If the
airbag infla tes and the seating position
is incorrect, this could resul t in personal
injury or even death.
- It is important for bo th the driver and
front passenger to keep a distance of at least 10 inches (25 cm) between them­
selves and the steering wheel and/or in­
strument panel. If you're s itting any
closer than th is, the a irbag system can­
not protect you properly . In addition, the
front seats and head restraints must be
adjusted to your body height so that they
can give you max imum protect ion.
- Always try to keep as much distance as
pos sible between yourself and the steer­
ing wheel o r instrument panel.
- Do not adjust the driver's o r front pas­
senger's seat whi le the vehicle is moving.
Your sea t may move unexpected ly, caus­
ing sudden loss of vehicle control and
personal injury . If you adjust yo ur seat
while the veh icle is moving, yo u are out
of posit ion.
Driver's seat '
The correct seat position is important for safe
and relaxed driving.
We recommend tha t you adjus t the dr iver's
seat in the fo llowing manner :
"' Adjust th e seat in fore and aft direction so
t ha t you can eas ily push the peda ls to the
floor wh ile keeping your knees sl igh tly bent
q A in Why is your seat adjustment so im­
portant? on page 54.
"' Adjust the backrest so that when you sit
w ith your back agains t th e backrest, you can
still g rasp the top of the steering wheel.
"' Adjust the head restraint so the upper edge
is as even as poss ible with the top of your
head . If that is not poss ible , try to adjust
the head restraint so that it is as close to
t his pos it ion as possib le
q page 61.
A WARNING
Neve r place any objects in the dr iver's foot ­
well. An object could get into the pedal
area and interfere with pedal function . In
case of sudden braking or an acc ident, you
would not be able to brake or accelerate .

Front passenger's seat
Always move the front passenger seat into the rearmost position .
To avoid contact with the airbag while it is de­
ploying, do not sit any closer to the instru­
ment panel than necessary and always wear
the three-point safety belt provided adjusted
correctly . We recommend that you adjust the
passenger's seat in the following manner:
" Move the front passenger seat into the rear ­
most position of the fore and aft adjustment
range
¢ .&. in Why is your seat adjustment
so important? on page 54.
"Br ing the backrest up to an (almost) upright
position.
Do not ride with the seat reclined.
" Adjust the head restraint so the upper edge
is as even as possible with the top of your
head . If that is not possible, try to adjust
the head restraint so that it is as close to
th is position as possible ¢
page 61.
.. Place your feet on the floor in front of the
passenger's seat .
Front seats
Controls
Moving the seat forward or back and adjust­
ing the height, backrest angle and seat an­
gle .
Fig. Sl Front se at: adjusting the seat
@-Moving the seat forward/back: press the
button forward/back ¢ .&. .
@ -Moving the seat up/down : press the but­
ton up/down ¢&. . To adjust the front sec tion
of the seat, press the front button up/down
Seats and storage 55
¢.&. .To adjust the rear section of the seat,
press the rear button up/down ¢&. .
@ -Turn the massage function on/off. You
can select the type of massage using the mul­
tifunction button¢
page 56.
© -Backrest forward/back: p ress the button
forward/back ¢
_&..
© -Comfort head restraints ¢ page 61,
¢_&. .
(D -Multifunction button¢ &., ¢ page 56.
A WARNING
-
- Never adjust the driver's or front pas­
senger's seat while the vehicle is moving.
If you do this while the veh icle is moving,
you will be out of position . A lways adjust
the driver's or front passenger's sea t
when the vehicle is not moving.
- Be careful when adjusting the seat
height. Check to see that no one is in the
way, or serio us injury could result!
- Because the seats can be electrically ad­
justed with the ignition off, never leave
children unattended in the vehicle. Unsu­
pervised use of the e lectric seat adj ust­
ments may cause serious injury.
- To reduce the risk of injury in the case of
sudden braking or accident, front pas ­
sengers must never ride in a moving ve­
hicle with the backrest reclined. Safety
belts and the airbag system only offer
maximum protection when the backrest
is upright and the safety belts are prop­
erly positioned on the body. The more
the backrest is reclined, the greater the
ris k of personal injury from an incorrect
seating position and improperly posi­
tioned safety belts.

56 Seats and st o ra ge
Multifunction button
App lies to vehicles: wit h memory fu nctio n
You can adjust the massage function, upper
section of the backrest, lumbar support, side bolsters, seating surface and safety belt
height using the multifunction button.
F ig. 52 MMI display : seat settings
Operating
• The M MI displays the possible seat sett ings
@ when yo u turn the mu ltifunction button
(D c:> page 55, fig. 51 to the left or right
c:> fig. 52, c:> .&_ .
• To select a seat setting, turn the multifunc­
tion button
(D until the desired seat setting
is h ighlighted with a red border.
• The arrows ® indicate the possible adjust­
ments . For example, to move the lumbar
support down, press the multifunct ion but­
ton
(D down . The cor responding arrow ©
l ights up .
The following seat settings @are possible:
Mas sage funct ion* -Massage type Wave,
Knock ing, Stretch, Lumbar , Shoulder or Off.
You can set the massage strength level from 1
to 5 . You can turn the selected massage on/
off us ing the button ®
c:> page 55, fig. 51 .
Safety belt height adju stment * -Moving the
safety belt up/down
c:> page 142, c:> .&..
Upper backre st -Moving the ang le of the up­
per section of the backrest forward/back
c:> .&,.
Lu mb ar support -Moving the lumbar support
up/down and making it firme r/softer
c:> .&. .
Side bol ster s* -Increasing/reducing the side
support in the seat using the side bolsters on
the seating surface and backrest
c:> .&,.
Seat ing surfa ce -Making the seat ing s urface
longer/shorter
c:> .&. .
A WARNING
-
-Never ad just the driver's or front pas­
senger's seat whi le the vehicle is moving.
If you do this while the vehicle is moving,
you will be out of position. A lways adjust
the dr iver's or front passenge r's seat
when the vehicle is not mov ing.
- Be careful when adjusting the seat
he ight . Check to see that no one is in the
way, or serious injury cou ld result!
- Because the seats can be electrically ad­
justed with the ignition off, never leave
chi ldren unattended in the veh icle. Unsu­
perv ised use of the e lectr ic sea t adj ust­
men ts may cause serious injury.
- To reduce the risk of injury in the case of
sudden b raking or acc iden t, front pas­
sengers mus t never r ide in a movi ng ve­
hicle with the backrest reclined . Safety
be lts and the airbag system only offer
maximum protection when the backrest
is upright and the safety belts are prop­
erly positioned on the body . The more
the backrest is reclined, the greater the risk of personal injury from an incorrect
seating position and improperly pos i­
tioned safety belts .
@ Tips
-The massage function switches off auto­
matically after approximately 10 mi­
nutes.
- In vehicles w ith the reclining rear seat,
only the safety belt he igh t and the seat­
ing surface can be adjusted on the front
passenge r sea t using the mul tifunc tion
butto n.

Armrest
There is a storage compartment under the
armrest .
Fig. 53 Cockp it: ce nter armrest
Opening the storage compartment
.. Press the button -arrow-and move the arm­
rest up¢
fig. 53.
Adjusting the armrest
.. To move the armrest forward and up, press
the button -arrow- while pulling the armrest
into the desired position .
.. To bring the armrest back into its original
position, press the button -arrow- while
pressing the armrest down.
Please note that the driver's arm movements
may be restricted w ith the armrest folded
down . Fo r this reason, the armrest should not
be folded down when driving in city traffic.
Rear seats
General information
Safe transportation of passengers on the rear
seats requires proper safety precautions.
All passengers on the rear seats must be seat­
ed in compliance with the safety guidelines
explained in
¢page 137 and qpage 145.
The correct seating position is critical for the
safety of front
and rear seat passengers alike
¢page 130.
A WARNING
-Occupants in the front and rear seats
must always be properly restrained.
-
Seats and storage 57
- Do not let anyone ride in the vehicle
without the head restraints provided.
Head restraints help to reduce injuries .
- Loose items inside the passenger com­
partment can fly forward in a crash or
sudden maneuver and injure occupants.
Always store articles in the luggage com­
partment and use the tie-down eyelets.
- Read and heed all WARNINGS
¢ page 130, Proper seating positions
for passengers in rear seats.
Adjusting the rear seats
App lies to vehicles: wit h co mfort seats
Fig. 54 Right re ar seat: seat adjustment buttons
@ -Adjust ing the lumbar support: press the
button to the left/right to adjust the lumbar
support curvature¢ &.. Press the button up/
down to adjust the height of the lumbar sup ­
port ¢&,. .
@ -Moving the upper section of the backrest
forward/back. Press the button forward/back
Q &_ .
©-Massage function* : to select the "pu lsat­
ing" massage function, press the button for­
ward. To select the "wave" massage function,
press the button back.
If three lights in the
button turn on, the massage is at the stron­
gest level. To reduce the massage level, press
the button again. To turn the massage func­
tion
off, press the button again until all of the
lights turn
off .
@ -Moving the seat forward/back: press the
button forward/back ¢ &,. .
@ -Moving the seat up/down: press the but-
ton up/down ¢ &,. . ..,_

58 Seats and st o ra ge
© -Switching front passenger seat adjust ­
ment on/off: this function must be activated
in the MMI ¢
page 60, ¢& .To switch front
passenger seat adjustment on, press the but­
ton. You can now adjust the front passenger
seats us ing the buttons @ and @.
If you do
not press the buttons @ or@ , front passen­
ger seat adjustment switches
off automatica l­
ly after approximate ly ten seconds.
& WARNING
- T he power adjustment for the individ ual
seats also works with the ignit ion . For
this reason, children should never be left
unattended in the vehicle -th ey could be
injured!
- Exercise caution when adjusting the
seats. Uns upervised or ca reless seat ad­
justment can p inch fingers or hands
causing injur ies.
Reclining rear seat overview
App lies to vehicles: with reclining rear seat
'T' ®
--------- - ---------- ---------------- -------
F ig . 55 Rear door : ad jus ting t he recli ning position
@ -Adj usting the reclining posi tion
@ -Adjusting the standard position
®-Folding the leg s upport up/down
@ -Leg s upport steeper/f latter
© -Leg s upport forward/back
@ -Adjusting the display -
Vehicles w ith a pass th rough in the cen­
ter conso le have seating for four. The
long center console between the two
rear seats is
not a seating position .
Therefore, a safety belt is not provided.
(D Note
If a ch ild seat is attached to one of the rear
seats, this seat must not be adjusted using
the power co ntrols under a ny circumstan­
ces. The easy entry funct ion for this seat
must also be deactivated in the MM I
¢
page 60. T he child seat as we ll as the
r ear se at can be d amaged by the adju st­
ment pro cess.
(D Tips
The massage function switches off auto­
m atically after approxim ately 10 minutes.