2014 AUDI A8 turn signal

(!) Door handle
@
®
©
®
®
Audi side assist display
Power locking switches
Audi side assist button
Air vents with thumbwheel
Control lever for :
- Turn signal and high beam
- Audi lane assist .......... .
0 Multifunction steering wheel
with:
- Horn
- Driver's airbag
- Driver information system but-
tons . ............... .. .. .
- Audio/video, telephone, navi­
gation and voice recognition
buttons
- Shift paddles ........ .. .. .
@ Instrument cluster ......... .
® Windshield washer system
lever ..................... .
@ Starting the engine if there is a
malfunction ............... .
@ Buttons for:
- Start-Stop-System
- MMI display
- Elec tronic Stab ilizat ion Con-
trol (ESC) ............... .
- Emergency f lashers ....... .
@ Buttons for:
- Steering wheel adjustment
- Steering wheel heating
@ Lever for:
- Cruise control system 106
36
106
48
103
157
24
119
10
53
86
88
201
47
83
82
91
- Adaptive cruise control . . . . . 94
(8) Engine hood release . . . . . . . . . 231
@ Data Link Connector for On
Board Diagnostics (OBD II) . . . . 29
@ Light switch and instrument il-
luminat ion ................ .
@ Buttons for:
- All-weather lights
- Night vision assistant .. .. .. .
- Rear fog lights ........... . 46,51
46
113
46
Instruments and controls 9
@ Power exterior mirror adjust-
ment .... .. .............. .
@) Rear lid switch ... . .. .. ..... .
@ Power windows ............ .
@ Memory function buttons .... .
@ MMI display
@) Indicator lights/buttons for
- PASSENGER AIR BAG OFF
- Parking system ........... .
- Rear window power sun shade
@ Glove compartment ... ..... .
@ Front passenger's airbag .... .
@ Analog clock .. .. .......... .
@ Climate controls ........... .
@ MMI controls
@ Selector lever (automatic trans-
mission) ....... ........... .
@ Center console with cupholder
@ Ele ctromechanical parking
brake .................... . 55
37
41
66
164
122
52
76
157
27
80
116
75
86
@ I S T ART ENGI NE STO PI button 84
(D Tips
-Some of the equipment or features
shown in the general illustration may be
standard equipment on your vehicle or
may be optional equipment depending
on your model. Always ask your author­
ized Audi dealer if you have a question
about your vehicle.
- Operation of the Multi Media Interface
(MMI) is described in a separate manual.

10 Instruments and warning/indicator lights
Instruments and warning/indicator Lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Overview of th e instr ume nt cluster
(!) Coolan t tempera ture gauge ...
@ Tachometer (engine rev counter)
® Turn signals ............. .. .
© D isp lay with
- Driver information system ...
- Warning/ind icator lights
® Tachom eter
® F uel gauge .... ..... ... ... . .
0 Reset b utton for trip odometer
(D Tips
1 0
11
48
24
11
1 1
27
The instrument illumination (for dia ls and
needles) t urns on when the ignition is on
a nd the vehicle lights are tur ned off. As
the daylight fades, the illumination of t he
dia ls likewise dims automatica lly and w ill
go o ut comple tely when the o utsi de light
i s very low. Th is feature is meant t o rem ind you
to sw itch on the head ligh ts when o ut­
s id e light condi tions become poor .
Engine coolant temperature gauge
The engine coolant gauge (!) ¢ poge 10, fig. 3
only works when the ignition is on. To prevent
damage to your engine, please note the fol­
lowing important po ints:
Engine cold
If only the LEDs at the bottom of the gauge
turn o n, the engine has not reached operating
temperature yet. Avoid hig h engine speeds,
heavy engine loads and heavy throttle applica­
tions .
Normal temp erature
The eng ine has reached its operating temper-
at ure once the LEDs up to the center of the .,.

Instrument s and warnin g/indic ator ligh ts 11
gauge turn on under normal d riving condi ­
tions . The LEDs higher up may turn on when
the eng ine is under heavy load or the exter ior
temperature is high . This is no need to worry
as long as the. warning light in the instru­
ment cluster does not illuminate . If the LEDs
in the upper area of the display and the ind ica­
tor light . in the instrument cluster d isplay
turn on, the coolant temperature is too high
¢ page 16.
A WARNING
-Always observe the warning in
~ page 231, Working in the engine
compartment,
before opening the hood
and checking the engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dr ipping from the engine compartment.
You could burn yourself. Let the engine
cool off first so that you cannot hear or
see any steam or engine coolant .
(D Note
- Mounting additional lights or accessories
in front of the a ir inlets reduces the cool­
i ng effect of the rad iator . At h igh outside
temperatures or high eng ine load, the
engine co uld overheat.
- The front spo ile r has been designed to
properly distrib ute the cooling air when
the veh icle is moving. If the spoiler is
damaged, this cou ld red uce the cooling
effect and t he engine co uld then over­
heat . Ask your aut ho rized Audi dea le r for
ass istance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine R PM drops be low 1,500, you should
downshift to the next lower gear. The red a rea
at the end of the sca le ind icates maxim um
perm iss ible engine RPM after the break-in pe­
riod. Before reaching this area, move these­
lector lever to position "D (Drive)" or ease
your foot off the accelerator pedal.
@ Note
The tachometer need le should only briefly
be in the red zone: yo u could damage your
engine! The beg inning of the red zone var ­
i es dependi ng on the engine.
@ For the sake of the environment
Upsh ifting early saves fuel and reduces en ­
gine noise.
Fuel gauge
The fuel gauge only works when the ignition is
o n.
If the fue l level drops below 4 gallons (15
l ite rs), the bottom LE D tu rns red and the indi­
cator light~ turns on
c::> page 21. The bot­
tom LED b link s red when the fue l level is very
l ow .
The possible range based on the current fuel
level is shown in tab@~
page 24, fig. 4.
(D Note
Never run the ta nk complet ely dry. An ir­
regular supply of f uel can cause engine
misfiring and fuel cou ld enter the exha ust
system. The cata lytic converter could t hen
overheat and be damaged .
Warning/indicator
lights
Description
T he ind icator lights in the ins trument clus ter
blink or turn on. They indica te fu nct ions or
malfunctions
c;;> ,& .
Messages may appea r with some indicato r
li ghts. A warning signal will sound at the
same t ime. The indica tor lights an d messages
in the center of the displays may be rep laced
by other disp lays. To show them again, select
the tab for ind icator lights and messages us­
ing the multifunction steering whee l
c;;> page 24. If there are several malfunc­
tions, you can display them one at a time us- ing the thumbwheel. ..,.

Instrument s and warnin g/indic ator ligh ts 15
1111 (U SA m odels )/ . (Canada m odel s)
Pa rking br ake: syste m fault! Ple ase c ont act
deale r
-If the indicator ligh t and the message ap­
pear
w hen stationar y or aft er sw itchin g the
ign it io n on ,
check if you can release the
park ing brake . After re leas ing the parking
brake, carefu lly drive to your authori zed
Audi dealer immed iately to have the mal­
function corrected. If you cannot re lease the
parking brake, seek professional assistance .
- If the indicator light and the message ap­
pear
w hile dr ivin g, the emergency braking
function may not be ava ilable . It may not be
poss ible to set the parking brake o r release
it once it has b een set. Seek professional as­
s istance.
(USA models): If the warning light
1111 and
the warning light
EiJ appear together, imme­
d iate ly contact your authorized Aud i dealer or
qua lified workshop to have all b rake pads in­
spected
Q page 20 .
When the light comes on, an audible warning
signal is also give n.
A WARNING
- Always observe the wa rnings in
Q page 231, before opening the hood
and checking the brake fluid .
- Driv ing with low b rake fluid is a safety
haza rd. S top the car and get professional
assista nee .
- If the
1111 (USA models)/ . (Canada
mode ls) b rake system indicator light
turns on together with the ABS and ESC indicator lights, the ABS/ESC regu lating
function may have failed. F unctions that
stabilize the vehicle are no longer availa­
ble. Th is could cause the vehicle to
swerve and increase the risk of sliding .
Drive carefully to the nearest authorized
Audi dealer or other qualified workshop
and have the malfunction cor rected.
- If the brake warning/indicator light does
not go out afte r a few seconds and the
par king brake is released, or ligh ts up while you are driving, the fluid leve
l in
the brake fl uid reservo ir is too low. If you
believe that it is safe to do so, proceed
immed iate ly at low speed to the nearest
author ized Audi dealer or qualified repair
facility and have the brake system in­ spected.
- Always keep in mind that after severa l
brake applications, you will need greater
pressu re on the brake pedal to stop you r
veh icle. Do not rely on st rained bra kes to
respond with maximum stopping powe r
in critical situations . You must allow for
increased braking distances . The extra
distance used up by fading brakes could
lead to an accident.
PARK/( ®) Electromechanical parking
brake
The warning/indicator light monitors the
electromechanical parking brake .
If the indicator light - (USA models) /.
(Canada models) turns on, th@ parking brake
was set. If the parking brake is set when the
ignition is off, the indicator light turns off af­
ter about 20 seconds.
The warning/indicator light will go out when
the parking brake is re leased.
- (USA model s) ,. (Canada model s)
Caut io n: Vehicle parked too steep
If the indicator light blinks and the message
appears, there is not enough braking power to
keep the vehicle from rolling. The brakes have
overheated. The vehicle could roll away even
on a small incl ine .
Pre ss brak e ped al t o relea se p arking b rake
To re lease the park ing brake, press the brake
peda l and press the button~ or sta rt driv ing
with sta rting assist at the same time
Q page 87.
Plea se r ele as e parking brak e
To release the park ing brake manually, press
the brake pedal and press the button~ at the
same t ime . The parking b rake only releases ..,.

Instruments and warning/indicator lights 23
Drive s low ly to your authorized Audi dealer or
qualified workshop to have the malfunction
corrected .
,'I'M Dynamic steering: initializing
If thi s driver message appears and the indica­
tor light is flashing on the inst rument panel ,
dynamic steering is being reiniti alized . Once
you sta rt the engine after this is finished, the
steering whee l wi ll be easy to move . Re-initi­
alization might be necessary if the steering
wheel was moved hard to the left and r ight
while the veh icle was not moving. The displ ay
goes out as soon as initialization is complete .
A WARNING
-
Have the dynamic steering system mal ­
function repaired as soon as poss ible by an
authorized Audi dealer or any qualified
workshop - risk of accident!
@ Tips
-The dynamic steering stability systems
are not available in the event of a system
malfunction.
- For additional informat ion on dynamic
steering, refer to
¢page 110.
I-: Sport differential
Ill Sport differential: system fault
There is a malfunct ion with the sport differen ­
tial.
Drive to your authori zed Aud i dea ler immedi­
ately to have the malfunction corrected.
Ill Sport differential: overheating
The transmission temperature has incre ased
sign ificantly due to the sporty driving manner.
Dr ive in a less sporty manner until the tem­
pe rat ure returns to the normal range and the
indicator light switches of.
A WARNING
Contact your authorized Audi dealer or a
qualif ied workshop if the sport different ial
is faulty or malfunctioning . The repa ir
-
must be performed by trained personnel
using the correct oil in order to ensure
safety.
¢¢ Turn signals
The indicator light blinks when you use either
turn signal.
Whenever you use the left II or the r ight II
turn signal, the indicator light blinks. When
you use the emergency f lashers, both indica­
tor lights flash .
If one of the turn signa l light bulbs burn out,
the turn signal wi ll blink twice as fast as nor­
mal. Carefu lly drive to your authorized Audi
dealer immed iate ly to have the malfunction
corrected. The indicator light does not indi­
cate a malfunction if a turn signal on the tra il­
er or on the vehicle fails in trailer tow ing
mode .
(D Tips
For more information on the turn s ignals,
refer to¢
page 48.

@ Tips
-The vehi cle cannot be started if an unau­
thorized key is used. The vehicle may not
start if another radio device such as a key
for anot her vehicle or a transponder is
l ocated on the key ring.
- For Declarat ion of Compliance to United
States FCC and Industry Canada regula­
tions ¢
page 295.
Power locking system
General description
The power l ocking system locks or unlocks all
doors and the luggage compar tment lid si­
multaneously.
You ca n lock and un lock the vehicle cent rally.
You have the following choices:
- Remote maste r key
¢ page 35,
-Door handles with convenience key *
<=>page 35,
-Lock cylinder at the dr iver 's door
¢ page 36, or
- Power locking switc h inside ¢
page 36.
Selective unlocking
When you loc k the vehicle, the powe r locking
system wi ll lock the doors and the l uggage
compa rtment lid. When unlocking, you can
set in the MMI whet her only the driver 's door
or the entire vehicle s houl d be unlocked
¢ page 34.
Automatic locking
The automatic loc kin g feat ure locks all t he ve ­
h icle doors and the luggage compartment lid
when you drive faster than 9 mph
(15 km/h) .
The car is un locke d again , when the opening
f u nction in the power locking system sw itch
or at one of the door leve rs is actuated. The
Auto Lock function can be turned on and off in
the MMI
¢ page 34.
Opening and clo sin g 33
Anti-theft alarm warning system
If the an ti-t heft ala rm warning sys tem de­
tects a b reak -in in to the vehicle , acous tic and
vis ual war ning signals a re triggere d.
T he anti-theft wa rning sys tem is a ctiv ated au­
t omat ic all y when you lock t he ve hicl e. It is de­
activated when unlocking using the remote key, with the mecha nica l key, an d when yo u
switc h the ignition on.
T he al arm also turns off w hen t he al arm cy cle
has expired .
Turn signals
When you un lock the veh icle, the turn signals
flash twice. When you lock the veh icle once,
the turn sig nals flash once.
If th ey do no t
f lash, one o f th e doors, the luggage com part­
ment lid or the hood is no t locked .
Unintentionally locking yourself out
In the fo llow ing cases there safeg ua rds to
preve nt yo u locki ng you r remo te mas ter key in
t h e ve hicl e:
- The vehicle does not lock w ith the cent ral
loc king switch <=>
page 36 if the drive r's
door is open.
- On veh ides with convenience key*, if the
most recently used master key is in the lug­
gage com pa rtment, the l uggage compa rt­
ment lid is a utomat ic al ly unlocked again af­
t er it is closed .
Do not lock your veh icle w ith the
r e mote mas ­
ter key or convenienc e key * unti l all doors
and t he luggage com partment lid are closed.
In this way you avoid locking yo urse lf o ut acci ­
dentally .
Power side door closer*
The veh icle doo rs a re equipped w it h a powe r
s ide door closer . W hen clo sing a doo r, you on­
l y h ave to le t it fall light ly in to the la tc h . The
doo r will then automatically close by itself
¢ & . ~

Locking and unlocking the vehicle with
the remote control
F ig. 19 Remote control: function buttons
Either the driver's door only or the entire veh i­
cle will unlock when the unlock button
en is
p ressed once, depending on the settings in
the MMI
r::}page 34.
.. Press button @ to unlock the veh icle
¢ fig . 19 .
.. Press b utton @to lock the vehicle ¢.&. in
General description on page 34 .
.. Press b utton C::5 briefly to unlock the lug­
gage compartment lid .
.. Push the red
I PANIC I button to activate the
panic function. The horn sounds and the
turn signals flash. Push the red
I PANIC ! but­
ton again to deactivate the panic function.
If the vehicle is unlocked and no door, the lug­
gage compartment lid or the hood is opened
within 60 seconds, the vehicle locks itself
again automatically. This feature prevents the
vehicle from be ing acc identally left unlocked
over a long period of t ime.
It depends on the settings in the MMI wheth­
er the entire veh icle is unlocked or only cer­
tain doors
c:> page 34 .
A WARNING
Read and follow all WARNINGS¢.&. in
General description on page 34.
@ Tips
- In order to make sure the locking func­
tion is working, you s hou ld always keep
your eye on the vehicle to make sure it is
properly locked.
Op enin g an d clos ing 35
-Do not use the remote cont rol if you are
inside the car, otherwise you may unin ­
tentionally lock the vehicle, and then you
would set
off the anti-theft alarm when
you try to start the engine or open a door . In case this happens anyhow, push
the unlock button
en.
- The veh icle can only be locked when the
selector lever is in the P position .
- Use the panic function only if you are in
an eme rgency situation .
Locking and unlocking with convenience
key
Applies to vehicles: with convenience key
The doors and the luggage compartment lid
can be unlocked and locked without operat­
ing the master key.
Fi g. 20 Co nve nience key: Lock ing the vehicle
Unlocking veh icle
.. Take ho ld of the door handle. The door is un-
locked automatically .
.. Pull the hand le to open the door.
Lo cking vehicle
.. Select the P selec tor lever posit ion. Other­
w ise the vehicle cannot be locked .
.. To lock the vehicle, close the door and touch
the sensor in the door handle
on ce c:> fig . 20 .
Do not reach inside the door handle .
T he vehicle can be locked and un locked at any
doo r. The master key must be within a range
of about 1.5 m from the appropriate door or
the luggage compartment lid . It makes no dif­
ference whether the master key is in your jack-
et pocket or in your brief case . ..,.

40 Opening and closing
master key. When the luggage compart­
ment lid is closed again, it locks auto­
matically.
- If the vehicle battery charge drops be­
low a certain level, you can still open or
close the luggage compartment lid man­ ually, however, you will need to apply
more force to close it.
Luggage compartment with movement­
activated opening
Ap plies to the model:
Appl ies to vehicles: with convenience key and sensor -con­
tro lle d luggage compartment lid
Fig. 28 Rear of vehicle: foot move men t
Requirements: You must be carrying your ve­
hicle key with you. You must be standing at
the center behind the luggage compartment lid. The distance to the rear of the vehicle
must be at lea st 8 inches (20 cm). The igni­
tion must be switched off . Make sure you have
firm footing .
.. Swing your foot forth and back below the
bumper ¢
fig. 28 . Do not touch the bumper.
Once the system recognizes the movement,
the luggage compartment lid will open .
The luggage compartment lid will only open if
you make the movement as described . This
prevents the luggage compartment lid from
opening due to similar movements such as
when you walk between the rear of the vehicle
and your garage door.
General information
In some situations, the function is limited or
temporarily unavailable . This may happen if: -
the luggage compartment lid was just
closed.
-you park close to a hedge and the branches
move back and forth under the vehicle for a
long period of time.
-you clean your vehicle, for example with a
pressure washer or in a car wash.
- there is heavy rain.
- the bumper is very dirty, for example after
driving on salted roads.
- there is interference to the radio signal from
the vehicle key, such as from cell phones or
remote controls.
Luggage compartment lid emergency
, release
If the central locking system fails, the lug­
gage compartment lid can be opened
at the
lock cylinder.
AUD .I.
Fig. 29 Luggage compartment lid: mechanical key in
the lock cylin der
.. Remove the mechanical key ¢page 32 .
.. Insert the key in the lock cylinder aspic­
tured.
.. Turn the key approximately 45° to the right
¢
fig. 29. The luggage compartment lid
opens .
In this position the key cannot be pulled out
of the lock cylinder.