2018 AUDI A8 wheel

Display content
In t he Info tainment system, yo u can specify
which informa tion should be displayed: This
could be Navigation information* or Nig ht vision
assist *, for examp le.
The display of certa in inf ormat ion and some of
the red indicator lights cannot be h idden in the
I nfotainment system .
Display brightness
You can adjust the display br ight ness in the Info­
tainment system. The display b rig htn ess decreas ­
es au toma tically as the amo un t of ligh t dec reas­
es. The backgro und brightness is adjusted with
the instrument
i ll umination ¢ page 47.
@ Note
To preven t scratches on t he g lass cove ring the
head -up d isp lay, do not place any obje cts in
the projection opening .
(D Tips
-Su ng lasses w it h polar izat ion fi lte rs a nd un­
favorab le lighting conditions can have a
negative effect on the display.
- An optim um display depends on the seat
position and the height adjustment of the
head -up display .
- A specia l windshield is needed for the head ­
u p disp lay function.
- Fo r informa tion on cleaning,
see¢ table on
page 308.
Indicator lights
Description
The indicato r lights in the inst rument cluste r
b lin k or t urn on. They ind icate funct ions or mal­
f u nctions.
W ith some ind icator lights, messages may ap­
pear and wa rning signals may sound . The ind ica­
tor lights and messages in the center of the dis­ p lays may be replaced by other d isplays. To show
u.
~ them again, se lect the tab for ind icator lights
N ~ and messages using the multif unction steering
...... g wheel ¢ page 12. If there are several malfunc -
:c ' Cockpit o ver view
tions, you can disp lay them one at a time using
the thumbwheel.
Some indicato r lights in the display ca n disp lay in
severa l co lors.
Overview
Some indicator lights turn on brief ly as a function
check when you switch the ignition on . These sys ­
tems are marked with a./ in the fo llow ing tab les.
If one of these ind icator lights does not turn on,
there is a malfunct io n in that system.
Red indicator light s
-------------
US A models:
Brake system./
¢ page 19
Canada model s:
Brake system ./
¢ page 19
USA models:
Electromechan ica l park ing b rake
¢ pag e 20
Canada models:
Electromechan ical parki ng brake
¢ page 20
Coo ling system
¢ page 20
Engine oil pressure
¢ page 21
Engine oil leve l
¢ page 21
Alte rnator
¢ page 21
E ngine stop while driv ing
¢ page 21
Safety belt ./
¢ page 20
Electromechanical steering./
¢ page 130
Steering lock
¢ page 21
Engine start system
¢ page 2 2
17

Opening and clo sin g
@ Tips
- Do not leave valuables unattended in t he ve­
hicle . A locked vehicle is not a safe!
- The LED in the driver 's door rail blinks when
you lock the vehicle . If the LED lights up for
approximately 30 seconds after locking,
there is a ma lfunction in the central locking
system. Have the problem corrected by an
authorized Audi dealer or authorized Audi
Service Fac ility.
Key set
F ig. 20 You r veh icle key set
@ Remote control ke y with integr ated
mechanica l key
You can unlock and lock your vehicle w ith the re ­
mote control key . A mechanical key is integrated
in the remote control key
Q page 29 .
@ Separate mechanical ke y
This key is not intended for constant use. It
should only be used in an emergency . Do not car­
ry it on your key ring and do not store it in the ve­
h icle.
Rep lacing a ke y
If a key is lost, see an authorized Audi dealer or
authorized Audi Service Facility. Have this key de­
activated . It is important to bring all keys with
you .
If a key is lost, you should report it to your
insurance company .
Number of keys
You can check the number of keys ass igned to
your veh icle in the Infotainment system. Select:
the
I CAR I function button > Car sy st e m s control
button
> Ser vice & cont rol > Pr ogrammed ke ys.
28
This way, you can make sure that you have all the
keys when purchasing a used vehicle.
Electronic immobilizer
The immobilizer p revents unauthorized use of
the ve hicle.
Under certain circumstances, the vehicle may not
be able to start if there is a key from a d ifferent
vehicle manufacturer on the key chain .
Data in the master ke y
When driving, service and maintenance-relevant
data is cont inuous ly stored in your remote con ­
trol key . Your A udi se rvice advisor can read out
th is data and tell you abo ut the work yo ur vehicle
needs . T his applies also to veh icles w ith a con­
venience key *.
Personal convenience sett ings
If two people use one vehicle, it is recommended
that each person always uses their own remote contro l key. When the ignit io n is tu rned off or
whe n the vehicle is lo cked, pe rsonal convenience
settings for the following systems a re stored and
ass igned to the remote master key .
- Climate cont rol system
- Central lock ing system
- Window and rear shade*
- Interior lighting*
- Memory function
- Park ing aid*
- Adaptive cr uise control *
- Ac tive lane assist*
- Side ass ist*
- Dr ive select
- Night vision assist*
- Steeri ng wheel heating*
The stored settings are automat ica lly recalled
when you unlock the vehi cle, open the doors or
turn on the ignition.
A WARNING
A lways take the vehicle key with you when
leaving the vehicle, even for a short period of
time. This applies particularly when child ren
rema in in the vehicle . Otherwise the children
-

lL t:0 .-,
"' ......
"' .-, 0 0 :c " Lights and Vision
Exterior Lighting
Switching the headlights on and off
F ig . 44 Instrument panel: l ig ht switc h w ith all -weather
l ig hts
The headlights only wo rk when the ignition is
switched on. While sta rting the engine or when
switch ing off the ign ition, the headlights will go
off and only the side marker lig hts will be on .
I f the sys tem is not operating p roperly, a w arning
symbol in the dr ive r informa tion d isplay is dis­
p layed .::>
page 24.
Light switch --r;_-
T u rn the switch .::> fig. 44 to the co rresponding
position . When the lights are switched on, the
:o o:
sym bol turn s on .
0 - The lights a re off or the daytime runni ng
lights are on :
-USA models: The daytime running lig hts will
come on automatically when the ignition is on
and the light sw itch .::>
fig. 44 is in the O posi­
t ion or the
AUTO position (only i n day light con­
di tions). The
Daytime running lights function
c an be turned o n and off i n the MM I
¢ page 45, i=> &..
-Canada model s: The dayt ime runn ing lights
will come on au toma tic ally when the igni tion is
on and the light swi tch .::>
fig. 44 is in the O po ­
s ition, the
:oo: pos ition or the AUTO position
(o nly in daylig ht
conditions) .::>&. .
AUTO -Automat ic head lig hts sw itch on and off
depend ing on br ightness, for example in tw ilight,
d uring rain or in
tunne ls ¢ &. .
Lights and V ision
:oo: -Side marker ligh ts
io -Low beam head lights
~ -All-weather lig hts
lw -Rear fog lights*. When the rear fog lights are
on, the symbol
0$ on the sw itch will i lluminate.
All-weather lights
The front lights are adjus ted au toma tica lly so
that you are less likely to see g lare from your ow n
head lig hts, for example when driving on a wet
road.
Automatic dynamic headlight range control*
Yo ur vehicle is equ ipped with a headlight r ange
contro l system so tha t the head lig hts do not
blind oncoming t raffic if the vehicle load
changes . T he hea dlight range also adj usts auto­
matically when brak ing and acce lerating .
Light functions
The following light funct io ns are available de ­
pending on veh icle equipment and o nly fu nction
whe n the light switc h is in t he AUTO position.
You can deactivate these functions in the MMI
under
Audi adaptive light ¢ page 45.
Static cornering light* -the corne ring light
switches on automatically when the steering
wheel is turned at a certai n angle at s peeds up to
approximately 44 mph (70 km/h) and when the
turn s ignal is activated at speeds up to approxi­
mately 25 mp h (40 km/h) . The area to t he side of
t h e ve hicle is illuminated better w hen turning.
Dynamic curve light * -the curve light adapts it­
self to the curves in the road .
Highway l ight function* -this function adapts
t h e lig hting for highway driving based on vehicle
speed .
A WARNING ~ --Automatic headlights are only intended to
assist the driver. They do no t relieve the
driver of his responsib ility to check the
headligh ts and to turn them on manually
ac co rding to t he cur rent light a nd vis ib ili ty
conditions . Fo r example, fog cannot be
43

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

u. co .... N
" N .... 0 0 :c ' ~ To move t he head restraint up, ho ld it at the
sides with both hands and slide it upward unti l
you fee l it click into place.
~ To move the head restraint down, press the
button (small
arrow)¢ fig. 68 and slide the
head restraint downward.
A WARNING
Always read and follow the applicab le wa rn­
ings
¢page 211.
Memory function
Description
Applies to: vehicles with memory function
-
Using the memory function, you can quickly and
eas ily store a personal seat profile for the driver
and front passenger as well as for the outer rear
seats* and recall the settings. The memory func­
tion is controlled us ing the remote control key
and the memory buttons in the drive r's/front
passenger's door and in the rea r doo rs*.
The driver's seat profile is stored again and as­
signed to the remote control key each time the
ve hicle is locked. When you open the door, the
seat profi le is automat ica lly reca lled. If two pea-
Remote control
key
Driver
Seat X
Hea d rest raint X
Steering wheel* X
Sa fety belt* X
Both exterior mirrors* X
Remote control key
Applies to: vehicles with memory function
The functio n must be switched on so that the
d river's seat p rofile will be assig ned to t he re ­
mote cont rol key w hen locking the vehicle .
~ Select: the ICARI function button > Car systems
contro l bu tton > Vehicl e setting s > Driver' s
s eat > Remo te control ke y > On.
Seat s and sto rag e
(D Tips
To prevent the head restraints from running
i nto the headline, they are automatically
moved forward or upward when the seat is
adjusted.
ple use the vehicle, it is recommended that each
person always uses the ir "own" remote control
key.
T wo seat profiles can be stored using the memo ­
ry buttons in the driver's/front passenger's door
respectively, and one seat profile can be stored in
each of the rear doors*. Once they are stored,
these seat profiles can be selected at any time.
The following sett ings are stored:
Memory button
Driver Front passenger Outer rear seats*
X X X
X X
X X X
X
(D Tips
If yo u do not wish to have t he seat profi le for
another dr iver assigned to the remote cont rol
key, sw itch the memory function
off in the In­
fotai nment system or using the
!O FF ! button
¢page 60.
59

Adjusting the temperature
Temperatures between 60 °F ( +16 ° C) and 84 °F
(+28 °C) can be set . Outside of this range,
LO or
HI will appear in the climate contro l system dis­
p lay . At both of these settings, the climate con ­
trol system runs continuously at maximum cool­
ing or heating power. There is no temperature
regulation.
~ Adjusting the amount of air
You can adjust the airf low manually to suit your
ne eds . The blower should always run at a low set ­
ting to prevent the windows from fogging and to
ensure a continuous exchange of air ins ide the
vehicle. To have the airflow regulated automat i­
cally, press the
IAUTO I button.
~ Adjusting the air distribution
You can manually se lect the vents where the air
will flow. To have the a ir distribution regu lated
automatically, press the
IAUTO I button.
Ill/ lil* Adjusting seat heating/ventilation*
Pressing the button switches the seat heating/
venti lation on at the highest setting (level 3). The
LEDs indicate the temperature level. To reduce
the temperature, press the button aga in. To
sw itch the seat heating/ventilation off, press the
button repeatedly until the LED turns off.
After 10 minutes, the seat heating/ventilation
automatically switches from level 3 to level 2.
l The windshield and side windows are defrosted
or cleared of condensation as quickly as possible.
The maximum amount of air flows main ly from
the vents below the windshield. Recirculation
mode switches off. The temperature shou ld be
set to approximately 72 °F (22 °().
The
IAUTOI button switches the defroster off .
IQil REAR I Switching the rear window defogger
on and off
The rear window defogger only operates when
~ the engine is running. It switches off automati-....
~ cally after 10 to 20 minutes, depending on the N
~ outside temperature. 0 :c ' Warm and cold
To prevent the rear window defogger from
switching off automatica lly, press and hold the
loo REAR I button for more than three seconds .
This is stored until the ignition is switched off.
I SYNC! Synchronization*
When synchron ization is switched on, the set­
tings for the driver's side are applied to the front
pass enge r's side (except for seat heating/venti la ­
tion*). The rear is also synchronized in vehicles
with the 4-zone deluxe automatic climate control
system*. Synchronization switches off if the set­
t ings are adjusted on the front passenger's side
or in the rear*.
You can synchronize the sett ings in a row by
pressing and holding a knob. For example, to ap­
ply the sett ings for the front passenger's side to
the driver's side, press and hold the knob on the
front passenger 's side.
Vents
You can open or close the center and rear vents in
the cockpit and the vents in the rear center con­
sole and door pillars using the ridged thumb­
wheels. The levers adjust the direction of the air­
flow from the vents.
Residual heat
You can act ivate the residual heat function when
the ignition is switched off by pressing and hold­
ing the
lj) button. The residual heat from the
coolant is used to heat the vehicle interior . T he
r esidua l heat function switches off automatically
after about 30 minutes .
_&. WARNING
-You should not use the recirculation mode
for an extended period of time since no
fresh air is drawn in. With the air-condition ­
ing switched off, the windows can fog up,
which increases the risk of an acc ident.
- Individuals with reduced sensitivity to pain
or temperature could develop burns when
using the seat heating function. To reduce
the r isk of injury, these individua ls should
not use seat heating .
71

Warm and cold
(D Note
To avoid damage to the heating elements in
the seats, do not kneel on the seats or place
heavy loads on a small area of the seat.
Basic settings
The climate control system basic settings ore ac­
cessed in the Infotainment system.
,.. Select: the ICARI function button > Car systems
control button > AC.
Rear seat settings*
When this function is selected, all settings for
the rear can be adjusted through the climate con­
trol system in the cockpit. The climate control
system settings cannot be adjusted in the rear
seat at the same time. This function switches off
after a certain period of time or when one of the
dials in the cockpit is pressed.
Auto recirculation*
The sensit ivity level of the automatic recircula­
tion mode can be set at various levels from
Off to
Sensitive. When recirculation mode 1~ 1 is switch­
ed on, the air recirculation is controlled automat­
ically. If the windows fog up, press the
I ® FRONT I
button.
Footwell temperature
You can adjust the footwell temperature so that
it is cooler or warmer .
Solar roof*
Parking ventilation is controlled automatically in
the
Auto setting.
When the ignition is switched off, solar-powered
parking ventilation may switch on, as long as
- there is sufficient sunlight,
- the outside temperature is not too low,
- the sunroof is closed or tilted and
-Auto (Infotainment system) is set
72
Steering wheel heating
Applies to: vehicles with steering wheel heating
The steering wheel rim can be heated .
Fig. 88 Steering column: steering wheel heating button
,.. Press the [il button to switch steering wheel
heating on/off. The message
Steering wheel
heating on/Steering wheel heating off
ap­
pears in the instrument cluster display.
The temperature is maintained at a constant lev­
el when steering wheel heating is switched on.
The steering wheel heating settings are stored
automat ical ly and assigned to the remote control
key that is in use.

lL t:0 ....
"" ......
"" .... 0 0 :c ' Save en er gy
The engine drives the generator, wh ich generates
electricity; the fue l consumption also increases
with the demand for electricity. Therefore, switch
e lectrical equipment off when you no longer
need it. Examples of equipment that use a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
CD Note
Do not leave engine idling unattended after
starting. If warning lights should come on to
ind icate improper operation, they would go
unheeded. Extended idling also produces
heat, wh ich could result in overheat ing or
other damage to the vehicle or other p roper-
ty.
CD Note
-Have your vehicle maintained properly and
i n accordance with the service recommenda­
tions in your Warranty
& Ma intenance book­
l et. Lack of proper maintenance as well as
i mproper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
-Do not alter or remove any component of
the Emission Control System unless ap­ proved by the manufacturer.
-Do not alter or remove any device, such as
heat shie lds, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components .
@ Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions
trip length, etc.
'
D rivi ng
Steering
Adjusting the steering wheel position
The steering column can be power adjusted up
and down and forward and back.
F ig . 89 Sw itc h for steering colu mn adjustment
Requirement: the driver's seat is set correct ly.
"' To adjust the he ight, press the sw itch up/down .
The steering co lumn will continue movi ng as
long as you are pressing the switch.
"' To move the steering wheel forwa rd or back,
press the switch forward/back. The steering
column will continue moving as long as you are
pressing the switch.
T he steering wheel can a lso be adjusted when the
ignition is switched off .
In veh icles with memory function*, the steering
co lumn settings are s to red toget her w ith the
seat position.
A WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when
the vehicle is not moving to prevent loss of
veh icle control.
- Ad just the driver's seat or steer ing whee l so
that the re is a m inimum of 10 in (25 cm)
between your chest and the steering wheel
r::;, page 209, fig . 217 . If you cannot main­
tain this minimum distance, the airbag sys-
tem cannot protect you p roperly.
~
75