AUDI A8 2018 Workshop Manual

lL t:0 ....
"' ......
"' .... 0 0 :c ' clean water for at least 15 minutes and then
seek medical attention.
- If electrolyte flu .id comes into contact with
the skin, flush the affected area with clean
water for at least 15 minutes and then clean
with soap and water and seek medical at­
tention. Clean affected clothing and shoes
thoroughly before wearing again .
- If the fluid was swallowed and the person is
conscious, flush the mouth with water for at
least 15 minutes. Do not induce vomiting
unless this is recommended by medical pro­
fessionals . Seek medical attention immedi­
ately.
(D Note
The electrolyte fluid that leaks out of broken mirror glass corrodes plastic surfaces and the
paint. Clean this liquid as quickly as possible,
for example with a wet sponge .
(D Tips
-If the light reaching the interior rearview
mirror is obstructed (for example by the
sunshade*), the automatic dimming rear­
view mirror will not function correctly.
- The automatic dimming mirrors do not dim
when the interior lighting is turned on or
the reverse gear is selected.
Sun visors
I 1
'D
,
. J "
Fig. 52 Front passenger 's side: sun vis or
0 ::i: ..,. a,
The sun visors for the driver and front passenger
can be released from their mounts and turned to­
ward the doors
¢ fig. 52 (D . They can also be
moved back and forth lengthwise in this position.
Lights and Vision
The mirror light switches on when the cover over
t h e vanity mirror @opens .
Sunshade
Applies to: vehicles wi th sunshade
Fig. 53 Cockpit: button for sunshade
Fig. 54 Rear door: b utt ons for s unshade s
Extending/retracting the rear window*
shade
.,. To exte nd or retract the sunshade from the
cockpit,
press the~ bu tton in the center con ­
sole
¢ fig. 53 .
.,. To extend or retract the sunshade from the
rear of the vehicle,
press the Iii.I button in the
door ¢ fig. 54 .
Extending the rear door sunshades*
.,. Close the window in the rear door.
.,. To extend the sunshade from the driver's seat,
pull the left/right rear power window switch ~
in the driver's door .
.,. To extend the sunshade from the rear of the
vehicle,
pull the power window switch~ in the
left/right rear door.
.,,.
49

Lights and Vision
Retracting the rear door sunshades*
~ To re tract the sunshade from the driver's seat,
press the left/right rear power window switch
~ in the driver's door.
~ To retract the sunshade from the rear of the
vehicle,
press the power window switch Q;;; in
the left/right rear door.
You can adjust the settings for the rear sunshade
so the shade retracts automatically when you se­
lect the reverse gear. Select:
CAR function button
> Car systems control button > Vehicle settings
> Automatic rear blind > On. The settings are au ­
tomatically stored and assigned to the remote
control key. T he sunshade is extended again as
soon as the vehicle is traveling forward at a speed
greater than 9 mph (15 km/h) if the ignition has
not been switched off in the meantime .
&_ WARNING
Always pay careful attention when closing the
sunshades. Pinching could cause serious inju­
ries.
@ Tips
- Pressing the l~•~l button several times in a
r ow can trigger the overload protection. The
sunshade can on ly be extended/retracted
again after a brief waiting period.
- The rear window sunshade only functions
when the vehicle interior is warmer than
14°F (-10°().
Vanity mirror in the rear
Appl ies to: ve hicles w ith vanity mirro rs in th e rear
Fig. 55 Rear headl iner: vanity m irror
50
~ Press the button to fold the mirror open. The
mirror lighting turns on automatically .
~ To change the mirror's angle, move it forward/
back with your hand.
Windshield wipers
Switching the windshield wipers on
Fig . 56 Windsh ield w iper lever
Move the windshield w iper lever to the corre­
sponding posit ion:
@ -Windshield wipers off
G)-Rain sensor mode. The windshield wipers
switch on once the vehicle speed exceeds approx­
imately 2 mph (4 km/h) and it is raining. The
higher the sensitivity of the rain sensor that is set
(switch @to the right), the earlier the wind­
shield wipers react to mo isture on the wind­
shield. You can deact ivate the rain sensor mode
i n the Infotainment system, which sw itches the
i ntermittent mode on. Se lect:
ICARI function but­
ton
> Car systems control button > Driver assis·
tance
> Rain sensor> Off. In intermittent mode,
you can adjust the interval time using the switch
@.
@ -Slow wiping
@ -Fast w iping
@ -Single wipe. If you hold the lever in this posi­
tion 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 sw itch this function off
by moving the lever to posit ion ® within
10 sec­
onds of the afterwipe . The afterwipe function is
IJII>

u. co .... N
" N .... 0 0 :c ' reactivated the next time you switch the ignition
on.
C lea n the head lights. The headlight washer sys ­
tem operates only when the low beam headlights
are switched on . If you move the lever to position
@ , the headlights and the night vision assist
camera* are cleaned at intervals .
A WARNING
-The rain sensor is only intended to assist the
dr iver. The driver may still be responsible
for manually sw itching the w ipers on based
on v is ib il ity conditions.
-The w indshie ld may not be treated with wa­
ter-repell ing windsh ield coating agents . U n­
favorable conditions, such as wetness, dark­ ness, and whe n the s un is low, can cause in­
cr eased g la re, which in cre ases the risk of a n
acc iden t. W iper blade ch atter is also poss i­
ble.
-Prope rly f unct ion ing winds hield wiper
blades are require d fo r a clear view and s afe
driving¢ page 51, Replacing the wiper
blades.
(Llj) Note
-If there is frost, make s ure t he windsh ie ld
wiper b la d es are not frozen to the wind ­
s h ield. Switching on the windshield wipers
when the blades are frozen to the wind­ s h ield can damage the wiper blades.
-Prior to using a car was h, the windshield
wiper system must be switched off (lever in
pos ition @). This prevents the wipers from
switching on un intent ionally and causing
damage to the w indshie ld w iper system .
(D Tips
-The windshield wipe rs switch off when the
i gnition is sw itched off. You can act ivate the
winds hield wipers after the ig nition is
switched back on by moving the winds hield
wiper leve r to any pos it ion .
-Worn or dirty w indshield wiper blades result
i n streak ing . This can affec t the ra in se nsor
f u nct ion . Check yo ur windsh ield wipe r
b lades regu lar ly.
Light s and Vision
-The washer fluid no zz les for the windshield
washer system are heated at low tempera­
tures when the ign ition is on .
-When stopping temporari ly, such as at a
traffic light, the speed of the windshield
w ipers automatica lly reduces by one level.
Cleaning the wiper blades
Clean the wiper b lades when you see w iper
streaks. Clea n the wiper blades with a soft towel
and glass cleaner .
.. Place the windshie ld w iper arms in the service
position
¢ page 51.
.. Fold the windshie ld wiper arms away from the
w indshield .
A WARNING
Dirty windsh ie ld w iper b lades can impa ir vi­
sion, w hich in creases the r is k of an acc ident.
Replacing the wiper blades
The service position is set in the Infotainment
system .
Fig. 57 Remov ing w indsh ield wiper b lades
Windshield wiper s erv ice position /blade
repl ace ment posit ion
-
~ ~ M 0 :i: ... m
.. Switch the ignit ion off and move the windshield
w iper lever to
position @) briefly¢ page 50,
fig. 56. The windshield wipers move into the
serv ice position .
.. To bring the wiper blades back into the o rig inal
position, sw itch the ignition on and ope rate the
w indshie ld w iper lever.
You can also turn the se rvice posit ion on or off in
the Infotainment system:
.,.
51

Lights and Vision
,.. Switch the windshield wipers off (position@
~page 50, fig. 56).
,.. Select: the ICARI function button > Car systems
control button > Service & control> Wiper
change position. > On.
Removing the wiper blade
,.. Fold the windshield wiper arm away from the
windshield.
,.. Press the locking knob@ c:> fig. 57 on the wiper
blade . Hold the wiper blade firmly.
,.. Remove the wiper blade in the direction of the
arrow.
Installing the wiper blade
,.. Insert the new wiper blade into the mount on
the wiper arm @until it clicks into place.
,.. Place the wiper arm back on the windshield.
,.. Turn the service position off.
.,&. WARNING
For safety reasons, the windshield wiper
blades should be replaced once or twice each
year.
@ Note
- The windshield wiper blades must only be
folded away when in the service position! Otherwise, you risk damaging the paint on
the hood or the windshield wiper motor.
- You should not move your vehicle or press
the windshield wiper lever when the wiper
arms are folded away from the windshield.
The windshield wipers would move back in­
to their original position and could damage
the hood and windshield.
- You can also use the service position, for ex­
ample, if you want to protect the windshield
from icing by using a cover.
- You cannot activate the service position
when the hood is open.
52
Digital compass
Switching the compass on and off
Applies to: vehicles with digital compass
Fig. 58 Rearview mirror : d ig ital compass activated
,.. To turn the compass in the mirror on or off,
press the button @ until the compass display
in the mirror appears or disappears.
The digital compass only works when the ignition is turned on. The directions are indicated with ab­
breviations:
N (north), NE (northeast), E (east),
SE (southeast), S (south), SW (southwest), W
(west),
NW (northwest) .
(D Tips
To prevent inaccurate compass readings, do
not bring any remote controls, electrical devi­
ces or metallic objects near the mirror.

lL t:0 ....
"' ......
"' .... 0 0 :c ' Adjusting the magnetic zone
Applies to: vehicles with digital compass
The magnetic zone must be adjusted correctly
for the compass to read accurately .
®
Fig . 59 Nort h Amer ica : ma gnet ic zo ne map
... Press and hold the button @i=> fig. 59 unt il the
number of the selected magnetic zone appears
i n the rearv iew mirror .
... Press the button @repeatedly to select the
correct magnetic zone . The select io n mode
tu rns off afte r a few se co nds.
Calibrating the compass
Applies to: vehicles with dig ital compass
You must recalibrate the compass if it does not
display the correct direction .
... Press and hold the button @ i:> page 52, fig. 58
un til a C appears in t he i nterio r re ar view mirro r .
.,. Drive in a c ircle at about 6 mph ( 10 km/h) unt il
a d irec tion is disp layed i n the rea rview mir ror.
_& WARNING
- T o red uce the risk to yo ursel f and ot he r driv­
ers, calibrate the compass i n an area where
there is no traffic.
Lights and V ision
- Always pay attention to the traffic and the
area around your vehicle if you are reading
the compass while dr iv ing .
53

Seats and stor age
Seats and storage
General information
A WARNING
Refer to ¢ page 208, Driving safety for im­
portant information, tips, suggestions and
warnings that you should read and follow for
your own safety and the safety of your pas­
sengers.
Front seats
Controls
Seat forward/back adjustment, seat height, backrest and seat cushion angle.
F ig. 60 Fr ont seat: adjusting the seat
@ -Moving the seat forward/back: press the but ­
ton forward/back .
@-Moving the seat up/down: press the button
up/down. To adjust the front seat cush ion, press
the front button up/down . To adjust the rear seat
cushion, press the rear button up/down .
®-Switching the massage function* on/off. Se­
lect the type of massage with the multifunction
button ¢ page 54.
©-adjusting the backrest angle: press the but­
ton forward/back.
© -Comfort head restraint* ¢ page 58
CD-Mu ltifunction button* ¢ page 54.
A WARNING
-The power front seats can also be adjusted
when the ignition is switched off. For this
54
reason, children should never be left unat­
tended in the vehicle because they could be
injured.
- Only adjust the front seat when the vehicle
is stationary. Otherwise, this increases the
risk of an accident
- Exe rcise caution when adjusting the seat
height. Unsupervised or careless seat ad­
justment can pinch fingers or hands causing
injuries .
- The front seat backrests must not be re­
clined too far back when driving, because
this impairs the effect iveness of the safety
be lts and airbag system, which increases
the r isk of injury.
Multifunction button
App lies to: vehicl es wi th memo ry func tion
You can adjust the massage function, upper sec ­
tion of the backrest, lumbar support, side bol­
sters, upper thigh support and safety belt height
using the multifunction button.
Fig. 61 Infotainment system: seat settings
Operating
.. If you turn the multifunction button CD
¢ page 54, fig. 60 to the left or to the right,
the possible seat settings @are shown in the
Infotainment system
¢ fig. 61.
.. To select a seat setting, turn the multifunction
button
CD in the corresponding direction until
the desired seat setting is outlined in red .
.. The arrows @ represent the possible adjust­
ments. To lower the lumbar support, for exam­
ple, press the mult ifunct ion button
CD down-
wa rd. The corresponding arrow © lights up.
..,.

lL t:0 ....
'"" ......
'"" .... 0 0 :c ' The following seat settings@are possible:
Mas sag e function * -select the Wave, Pul se ,
Str etc h, Lumbar or Should er
massage type or
off . You can adjus t the intensity of each massage
from 1 through 5. You can switch the selected
massage on/off using the
button @¢ page 54,
fig. 60.
Safety belt h eight adju stment * -adjust the safe­
ty belt up or down
¢ page 224.
Upper ba ckre st * -angle the upper area of the
backrest forward or back.
Lumbar support -you can adjust the lumbar sup­
port up/down and to be stronger/weaker.
Si de sec tion seat * -you can increase/decrease
the latera l support in the seat us ing the side bol­
sters at the seat surface and the backrest.
Uppe r th igh support " -you can increase/de­
crease the upper thigh support.
(D Tips
-The massage function" switches off auto­
matically after approx imately 10 minutes.
-In vehicles with the recl ining rear seat, only
the seat belt height and thigh support can be adjusted on the front passenger seat us­
i ng the multifunction button.
-The air in the s ide bo lsters" is released as
soon as the driver's door opens. This makes
i s possible to enter and exit the vehicle
more comfortably. As soon as you start driv­
i ng t he ve hicle, the s ide bolsters fill.
S eats and storag e
Front center armrest
Applies to veh icles w it h a front center armrest
There is a storage compartment under the arm­
rest.
F ig. 62 Cockpit: center armrest
Fig. 63 Cockpit: divided center armrest •
Opening the storage compartment
.,. Press the button -arrow -and move the armrest
upward .
Adjusting the d ivided center armrest*
.,. To adjust the armrest forward and up, press the
button -ar row- and pull the armrest into the
desi red pos it ion at the same time .
.,. To br ing the arm rest into the rest ing position,
press the button -arrow- and s lide the armrest
downward.
55

Seats and storage
Rear seats
Adjusting the rear seats
Applies to: vehicles w ith power adj ustable rear seats
F ig. 64 Passenger side rear seat : seat ad justment buttons
F ig. 65 Rear doo r: memory function buttons
Adjusting lumbar support
.,. To adjust the curvature of the lumbar support,
press the button @to the left/right .
.,. To adjust the height of the lumbar support,
press the button@upward/downward.
Adjusting the head restraint angle
.,. To adjust the head restraint so that it is more
vertical/more angled, press the button @ for­
ward/back.
Adjusting the seat position
.,. To adjust the seat forward/back, press the but ­
ton © forward/back .
.,. To move the seat up/down, press the button©
upward/downward.
Adjusting the massage function*
.,. T o adjust the "pulsating" /"wave" massage
function, press the button ® to the left/right .
The massage function is at its strongest level
when three L EDs in the button turn on.
56
.,. To red uce the massage leve l, press the ® but­
ton again.
.,. To switch the massage function off, press the
button repeatedly until the LED turns off.
Adjusting the reclining position
.,. To adjust the reclining position, press and hold
the button ® until the seat reaches its end po ­
sition .
.,. Applies to vehicles with reclining seat*: if you
select the reclining position, the front passeng­
er's seat moves forward and the backrest re­
clines . Depending on the last setting, the leg
support may fold out at the same time . The
front passenger's seat can no longer be used in
the reclining position
¢.&_ .Yo u can adjust the
leg support or fold the display forward in the
reclining position.
Selecting the standard seat position
.,. To adjust the standard seat position, press and
hold the
button (!) until the seat reaches its
end position .
.,. App lies to veh icles w ith reclin ing seat*: if you
select the standard seat position, the front pas­
senger's seat moves back into the normal posi­
tion, the head restraint moves to the upright
position and the leg support folds
inward¢.&_ .
Adjusting the display*
.,. To tilt the dis play forward/back, press and hold
the left/right button @until the disp lay reach­
es the desired position .
.,. Applies to vehicles with reclin ing seat*: to
ma intain a clear view of the road when the seat
is in the reclining posit ion, press and hold the
right button @until the display has folded for ­
ward. Make sure the driver has a clear view of
the exter ior mirrors .
If so, confirm the quest ion
in the Infotainment system with
Yes . If you an­
swe r
No or do not respond to the question, the
display will return to the upright position.
Adjusting the leg support (vehicles with
reclining seat*)
Requireme nt: th e reclining position must be se-
l ected
¢ page 56. .,..

lL t:0 ....
"' " "' .... 0 0 :c ' .,. To fo ld t he leg suppo rt out/ in, press and ho ld
the left/right button @ unti l the leg support
reaches the desired position.
.,. To angle the leg support so that it is more up­
right/more recl ined or to move it forward/back,
adjusting the front passenger's seat according ­
ly .
Adjust ing the f ront pa ssenge r's seat
.,. Make s ure that the front passenger's seat ad­
justment is switched on in the Infotainment system
c:> page 58.
.,. To activate the front passenger's seat adjust­
ment, press the button ®·
.,. To adjust the front passenger's seat forward/
back, press the butto n© forward/back.
.,. To move the front p assenger's seat up/down,
press the button © upward/downwa rd.
.,. To adjust the front passenger's seat back rest so
that is more upright/more reclined, press the
button ®forward/back.
.,. Applies to vehicles with reclining seat*: to ad­
just the reclining/standard seat position, press and hold the button
@ /(D until the front pas ­
senger's seat reaches its end posit ion .
,&. WARNING
-The power seats can also be adjusted w hen
the igni tion is switched
o ff. For this reason,
children should never be left unattended in
the vehicle beca use they cou ld be injured.
-Be careful whe n adj usting the sea t. Unsu­
pervised or c areless seat adjustment can
pinch fingers or hands ca using injur ies .
-Applies to vehicles with reclining seat* :
-Do not use the front passenger's seat for
seating when it is in the recl ining posit ion.
This inc reases the risk of ser ious injury or
death.
-Never adjust the reclining position when
the front passenger's seat is occupied .
This inc reases the risk of injury.
-Do not tilt the display if the driver's v iew
of the right exterio r mirror w ill be ob­
s tructed .
-Make sure the area between the leg sup­
port and the front passenger's seat back-
S eats and storag e
rest is clear before fo ld ing the leg support
in so that you are not p inched.
(D Tips
-T he massage function switches off auto­
matically after approximate ly 10 minutes .
-If you cannot adjust the reclining seat* or
the front passenger's seat from the rear, it
is possib le that:
-the front passenger's seat memory func­
tion is switched
off c:> page 59, or
-the child safety lock is switched on (the ~
button c:> page 3 7 or the r ight t button
c:> page 37 is tu rned on in the d river's
door), or
-the front passenger seat adj ustment is
switched
off in the Infota inment system
c:>page 58 .
Massage function remote control
Appl ies to: vehicles wit h reclinin g seat an d massa ge function
Fig . 66 Remote control: recli ning seat massage funct ions
T he remote controls are located in the rear cen­
te r console
c:> page 62, fig. 72 . The massage
func tion is only ava ilable when the igni tion is
swi tched on.
.,. To open the remote co ntro l compartment,
press the left b utton and fold the center arm­
rest upwa rd.
.,. To adjus t the massage type, press the app ropr i­
ate
button @-@ . The LED in the button turns
on.
.,. To adjust the speed/i ntens ity, tu rn the thumb ­
wheel@I® . The LEDs indicate the speed/in­
tensity.
.,. Press the selected massage type again to
sw itch the massage function
off .
57

Seats and stor age
Massage types
@ -Wave
@-Pulsating
© - Stretch
@-Lumbar
(D Tips
-The massage function switches off a uto­
matically after approx imately 10 minutes.
- If you activate a massage type again, the
l ast selected intensity and speed w ill be
se­
lected.
Comfort settings
A pp lies to: ve hicles w ith comfo rt seats in t he rea r
You con also apply several settings for the rear
using the Infotainment system in the cockpit .
.. Select in the MMI: I CAR j function button> Car
s y stem s
control but ton > Vehicle s etting s>
Seats > Rea r seat s.
Approa ch norma l position
-with this funct ion,
the o ute r rear seats and the front passenger's
seat are moved to the facto ry setting.
Ea sy se at entry -the Easy s eat entry makes it
possible to enter and exit the rea r seats comfort­
ab ly. If the function is sw itched on, the rear seat
automatically moves all the way back when the
corresponding door is opened.
Pa ss e nge r seat adju stment * -if the funct ion is
sw itched on in the Infotainment system, the
front p assenger's seat can also be adjusted from
the rear seat using the
¢ page 56, fig. 64 but ­
tons.
The front passenger's seat cannot be adjusted, if
-the front passenger's seat memory function is
switched off
c:> page 59 .
-the~ button turns on in the driver's door
c:> poge 37 .
-The r ight l±l button turns on in vehicles with
power chi ld safety locks*
c:> poge 37 .
58
Head restraints
Adjusting the head restraints
Fig. 67 Comfort head restraint : adjusting the s ide bolsters
Fig. 68 Outer rea r seat : adjust ing the head restrain t
Adjust the head restraints so the upper edge is as
even as possible w ith the top of your head. If that
i s not possib le, try to adjust as close to th is posi­
t ion as poss ible.
Adjusting the front head restraints
.. To adjust the he ight of the front head re­
straints, pull/press the button ©
c:> page 54,
fig . 60
up/down.
.. To adjust the side bolste rs*, push the s ide bo l­
s t ers in to the desired position
c:> fig . 67.
.. Vehicles with reclini ng seat*: grab the head re ­
s t rai nt a t the sides with both hands and s lide
the head restraint up/down unti l it clic ks into
place.
Adjusting the rear head restraints
The center head rest raint in the rear is not ad­
just able. When passengers r ide in the outer rea r
seats, ra ise these head restraints up to the top
position
c:> ,&. . .,._