2015 AUDI S8 remote control

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'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Error messages . . . . . . . . . . . . . . . . . . 130
Trailer hitch . . . . . . . . . . . . . . . . . . . . . 130
Homelink 131
Universal remote control . . . . . . . . . . . 131
Safety fir st . . . . . . . . . . . . . . . . . . . . 133
Dri ving Safely . . . . . . . . . . . . . . . . . 133
Gene ral notes . . . . . . . . . . . . . . . . . . . . 133
Proper occupant seating posit ions . . . 134
Driver and passenger side footwell . . . 138
Pedal area . . . . . . . . . . . . . . . . . . . . . . . 138
Stowing luggage . . . . . . . . . . . . . . . . . 139
Report ing Safety Defects . . . . . . . . . . . 141
Safety belts . . . . . . . . . . . . . . . . . . . 143
Ge neral notes . . . . . . . . . . . . . . . . . . . . 143
Why safety be lts? . . . . . . . . . . . . . . . . 14 4
Safety belts . . . . . . . . . . . . . . . . . . . . . 1 46
Safety bel t pre tens io ners . . . . . . . . . . 1 49
Airbag system ........... .. .. . .
Impo rtant th ings to know .. .. .. .. . .
Fr ont airbags . ........... .. .. .. . .
M on itoring the Advanced Airbag
System .... .. .. ... . .... ... .. .. . .
Knee airbags . .. .. ..... ... .. .. .. . .
Side airbags .. ........... .. .. .. . .
Side curta in a irbags ....... .... .. . .
Child Safety ............... .. . .
Important things to know .. .. .. .. . .
C hi ld safety seats ... ...... .... .. . .
Install ing a child safety seat .. .. .. . .
L ATC H Lower ancho rages and tethe rs
for ch ild ren . ............. .... .. . .
Addit ional Information
Audi pre sense ..... ... .. .. .. . .
P reven tat ive passenger p rotection
Vehicle operat ion ..... .. .. .. . .
Intelligent technology .. .. .. . .
Not ice about da ta re cor ded by the
E vent Data Recorder and veh icle 151
1
51
1 55
16 1
166
168
171
174
174
180
184
187
193
194
194
196
196
control mod ules . . . . . . . . . . . . . . . . . . 196
Electronic Stabilization Control (ESC) . 197
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 199
Table of contents 3
El ectromechanical power assist,
dynamic steering . . . . . . . . . . . . . . . . . 201
Driv ing with your q uattro . . . . . . . . . . 202
Energy management ............. . 202
Driving and environment . . . . . 205
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 205
Catalytic co nverter . . . . . . . . . . . . . . . . 206
Diesel particulate filter . . . . . . . . . . . . 206
Sh utting down vehicle . . . . . . . . . . . . . 207
Avoid damaging the vehicle . . . . . . . . . 20 7
Drivi ng throug h wate r on roads . . . . . 20 7
Oper ate yo ur vehicle economically an d
min imize poll ution . . . . . . . . . . . . . . . . 207
Trailer towing . . . . . . . . . . . . . . . . . 210
Drivi ng with a trailer . . . . . . . . . . . . . . 210
Trai ler towing tips . .. .. .. .. .. .. .. . 212
Vehicle care . . . . . . . . . . . . . . . . . . . 214
Vehicle care and cleaning . . . . . 214
Genera l information . . . . . . . . . . . . . . 214
Car washes . . . . . . . . . . . . . . . . . . . . . . 214
Cleaning and care information . . . . . . 215
Fuel supply and filling your
fuel tank . . . . . . . . . . . . . . . . . . . . . . .
220
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 220
Diesel fue l . . . . . . . . . . . . . . . . . . . . . . 221
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . 222
Se lective cata lytic reduction . . . . . . . . 225
Checking and filling . . . . . . . . . . . 228
Engine hood . . . . . . . . . . . . . . . . . . . . . 228
En gine compartment . . . . . . . . . . . . . . 230
E ngine o il . . . . . . . . . . . . . . . . . . . . . . . 231
E ngine cooling sys tem . . . . . . . . . . . . . 236
B ra ke fluid . . . . . . . . . . . . . . . . . . . . . . 239
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 240
Windsh ie ld/headlight washer
conta iner . . . . . . . . . . . . . . . . . . . . . . . 244
Tires and wheels . . . . . . . . . . . . . . 245
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Tire pressure monitor ing system . . . . 263
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ABS
(8)
"O~ I I ~ I.
Instruments and warning/indicator lights 13
USA models:
Anti-lock braking system (ABS) defective
q page 19
Canada models:
Anti-lock braking system (ABS)
defective
q page 19
Worn brake pads ¢page 20
Electromechanical parking brake
¢ page 15
Tir e pressure monitoring system
./
¢page 263
Tir e pressure monitoring system
qpage 263
Electronic power control (alter­
native to
1,1 )
qpage 20
Glow plug system
(alternat ive to
[lla}
¢ page 20
Ma lfunction indicator Lamp
(MIL)./
¢ page 20
Diesel particulate filter* clogged
q page 21
Engine speed limitation
q page 21
Engine oil leve l
¢ page 17
Engine oil sensor
¢ page 21
Request to warm engine by driv­
ing
¢ page 21
Battery
q page 16
Ta nk system
q page 21
Windshield washer flu id leve l
q page 22 W
indshield wipers
¢ page22
Remote control key
¢ page83
Remote control key
¢ page83
Battery in remote contro l key
¢ page 32
Defective light bulb warning
¢ page22
F og lights*
¢ page22
Rear fog lights*
¢ page 22
H eadlight range control
¢ page22
adaptive light*
¢ page22
Light-/rain sensor faulty
¢page22
Audi active lane assist*
¢ page 102
Transmission
¢ page 118
Transmission
¢ page 118
E lect ronic steer ing column lock
¢ page 17
Engine start system
¢ page 17
Brake booster
¢ page 18
Electromechanical steering,dy­
namic steering*./
¢ page201
Air suspension *
¢ page 18
Sport different ial*
¢ page23

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Opening and closing Keys
Key set
Fig. 18 Key set
@ Remote control key with mechanical
key
You can centrally lock and unlock your vehicle
and start the engine with the master key with
remote control. A mechanical key is integrat­
ed in the remote control key¢
page 32.
® Emergency key
The emergency key is not intended for con­
stant use.
It should only be used in an emer­
gency. Keep it in a safe place and do not carry
it on your key ring .
Key replacement
If you lose a key, contact your authorized Audi
dealer immed iately to have the
lost key disa­
bled. Be sure to bring all your keys with you.
Personal comfort settings
If two peop le use one vehicle, it is recom­
mended that each person always uses "their
own" master key. When the ignition is switch­
ed
off or when the vehicle is locked, personal
conven ience settings for the following sys­
tems are stored and ass igned to the remote
master key.
- Automatic climate control
- Central locking system
- Rear window sun blind
- Amb ient lighting
- Seat memory
- Parking system*
Opening and closing 31
- Adaptive cruise control*
- Audi active lane assist*
-Audi side assist*
-Audi drive select
- Night vision assistant*
- Heated steering wheel*
The stored settings are automatically recalled
when you unlock the vehicle, when you open
the doors or when you switch the ignition on.
A WARNING
---Do not leave your vehicle unattended. Al-
ways take your ignition key with you and
lock your vehicle . Entry by unauthorized
persons could endanger you or result in
theft or damage the vehicle.
- Do not leave ch ildren unattended in the
veh icle, especially with access to vehicle
keys. Unguarded access to the keys pro­
vides children the opportun ity to start
the engine and/or activate vehicle sys­
tems such as the power windows, etc.
Unsupervised operation of any vehicle
system by children can result in serious
injury.
(!} Tips
- Th e operation of the remote control key
can be temporarily disrupted by interfer­
ence from transm itters in the vic inity of
the vehicle working in the same frequen­
cy range (e.g. a cell phone, radio equip­
ment).
- For security reasons, replacement keys
are only ava ilable from Audi dealers.
- For Declaration of Compliance to United States FCC and Industry Canada regula­
tions ¢
page 293.

32 Opening and clo sing
Remov ing the mechanical key
Fig. 19 Remote control master key : removing the me­
chanical key
.. Press the release button@r=>.> fig. 19.
• 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 side c::>
page 75.
-lock and unlock the vehicle manually
<=>page 36.
-lock the front and rear passenger doors me­
chanically
c::> page 37.
- unlock the luggage compartment lid man­
ually
c::> page 40.
Check light and battery in the master
key
Fig. 20 Remote master key: Removing the battery
holder
Check light in the master ke y
The check light@c::> fig. 20 in the master key
prov ides informat ion about d ifferent cond i­
tions.
• The check light turns on briefly once when a
button is pressed, and dur ing an "inquiry"
by the convenience key system. •
If the check light does not come on, the bat ­
tery is dead and has to be replaced. In addi­
tion, when the battery is dead the
!I indi ­
cator light appears in the instrument cluster
display as well as the message
Pl ease
chang e th e ke y b attery .
Ma ster key batter y replacement
• Remove the mechanica l key c::> page 32.
• Press the release button@¢ fig. 20 on the
battery holder and at the same time pull the
battery holder out of the master key in the
direction of the arrow .
.. Install the new battery CR 2032 with the
"+" sign facing down.
.. Push the battery holder carefu lly into the
maste r key.
• Insta ll the mechanical key .
@ For the sake of the environment
Dis p ose of dead batteries prope rly so as
not to poll ute the environment.
{D Tips
The replacement battery mus t be the
same specification as the o rigina l.
Electronic immobilizer
The immobilizer helps to prevent unauthor­
ized use of your vehicle .
A computer chip ins ide your key automatically
deact ivates the elect ron ic immobilizer when
the key is ins ide the veh icle. When you remove
the key from the vehicle, the elect ron ic immo­
bilizer is au tomatically activa ted once aga in.
& WARNING -
A lways take the key w ith you when you
l eave the vehicle. The key can disarm the
e lectronic engine immobilizer and permit
an una uthorized person to start the engine
and enable operation of the vehicle sys­
tems such as power w indow or power sun-
r oof leading to se rious pe rsonal injury.
~

34 Openin g and clo sing
A WARNING
- When you lock your ve hicle from outside,
nobody -especially children -should re­
ma in ins ide th e veh icl e. Rememb er,
when you lock the ve hicle from the out ­
side the windows cannot be opened from
the inside .
- When you leave the vehicle, always take
the ignition key with you. This will pre­
vent passengers (ch ildren, for example)
from accidentally being locked in the ve ­
hicle should they accidentally press the
power locking switch in the doors.
- Do not leave children inside the vehicle
unsupervised . In an emergency it would
be impossible to open the doors from
the outside w ithout the key.
- Applies to vehicles with power side door
closer*:
- When closing a door, make sure noth­
ing can interfere w ith the doo r. T his
could cause ser ious personal in jury.
- You can stop the door from clos ing at
any time by pulling on the inside or
outside door handle.
@ Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
matically unlocked to g ive access to t he
vehicle occupants from the outside.
- If the power lock ing system should ma l­
funct ion, you can lock the dr iver's door
u sing the mechanical key
~ page 3 7.
- If the power lock ing system should fail,
you can still open the fue l tank flap in an
emergency<=>
page 224 .
-You are we ll advised no t to keep valua­
bles insi de an unattended vehicle, visib le
or not. Even a properly locked vehicle
cannot provide the sec urity of a safe.
- If the L ED in the upper edge of the d riv­
er's door panel comes on fo r abo ut 30
seconds afte r the vehicle is locked, there
i s a ma lfunction in the power locking or
the anti-theft warning system. Have the malfunction corrected by an author ized Audi dealership or qualified repair facili­
ty
.
Setting power locking
The driver can determine the functions for
power locking in the MMI.
.,. Select: I CAR I function button > Car sy ste m s
contro l bu tton > Vehicle setting s > (Central
locking ).
Lock wh en driving -
If you sele ct On, the vehi­
cle locks automa tica lly when driv ing. A ll of
the doors and luggage compartment lid lock.
Central locking
Unlock door s -
You can dec ide if All doo rs or
o n ly the
Driver shou ld unloc k. The l uggage
compartment lid a lso un locks when
All is se­
l ected. If you sele ct
Driv er in a ve hicle w it h a
convenience key* , on ly the door whose handle
you pull will un lock.
If you se lect Driver , all t he doors and luggage
compartment lid will un loc k if you press the@
button on the remote con trol master key
twice.
L ock exterior trunk handle -If you select On ,
the luggage compar tment lid handle is
locked. In this case the luggage compar tment
lid can be opened with the button
e:5 on the
master key or with the
e:5 b utton * in the driv ­
er's door. In ve hicles w ith a convenience key*,
you can st ill open the luggage compartment
lid using the handle if an authorized master
key is near the proxim ity sensor .
Fold mirrors* -If you select On, the exterior
rearview mirrors fold in automatically when
you press the
ffJ button o n the remote control
master key or touch the sensor * in the handle.
Tone when locking -When you select On, a
confirmat ion tone sounds when you lock the
vehicle .

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Locking and unlocking the vehicle with
the remote control
F ig. 2 1 Remo te control: function buttons
Either the dr iver'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 . 21 .
.. 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: wit h convenience key
The doors and the luggage compartment lid
can be unlocked and locked without operat­
ing the master key.
Fi g. 22 Co nvenience 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.
L o 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 . 22 .
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 . ..,.

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-Front doors: you can un lock and open the
doors from the inside by pulling on the door
handle.
- Rear doors: pu ll the door handle
once to re­
lease the lock. Pull the hand le
again to open
the doo r.
- If you have a crash and the airbag is activat­
e d, the doors automatically unlock .
,&. WARNING
- The power locking switch works with the
ignition off and automatically locks the
entire vehicle whe n it is actuated .
- On a vehicle locked from the outside the
power locking system switch is inopera­
tive.
- Locked doors make it more difficult for
emergency workers to get into the vehi­
cle, which puts lives at risk . Do not leave
anyone behi nd in the veh icle, especially
children.
@ Tips
Your vehicle is locked automatically at a speed of 9 mph (15 km/h)
~ page 33. You
can unlock the vehicle again using the
open ing function in the power locking sys­
tem switch .
Emergency locking
Each door must be locked separately if the
power locking system fails.
Fig. 26 Doo r: Emer gen cy lock ing
An emergency lock is located on the front end
of the passenger 's door and the rear doors
(on ly visible when door is open) .
"' Remove the mechanical key~
page 32.
Opening and closing 3 7
... Pull the cover cap out of the opening
~ fig. 26.
... Insert the key in the inside slot and turn it
all the way to the right (right door) or left
(left door) .
Once the door has been closed, it can no lon­
ger be opened from the outside. The door can
be opened from the inside by pulling the door
handle .
If the child safety lock in a rear door is
activated, you must first pull the door handle
on the inside . Then you can open the door
from the outside.
Luggage compartment
Lid
Opening/closing the luggage
compartment lid
Fig. 27 Driver 's doo r: remote luggage comp art m en t lid
re lea se
t'FID
A U Li ...
Fig. 28 Pos it ion of lock and handle in the l uggage com ­
part men t lid
Opening the luggage compartment lid
... Press the c::s button on the remote control
master key briefly. The luggage compart­
ment lid will unlock .
... To open the luggage compartment lid, press
and hold the
c::s button on the remote con-
trol master key for at least one second . Or
IJJ,,

40 Opening and closing
the remote control key is left in the lug­
gage compartment, luggage compart­
ment will automatically unlock itself af ­
ter you lock the vehicle. This prevents
you from unintentionally locking your key in the luggage compartment.
- When the vehicle is locked, the luggage
compartment lid can be unlocked sepa­ rately by pressing the button<=:> on the
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
Applies to vehicles: with conven ience key and sensor-con­
trolled luggage compart ment lid
Fig. 31 Rear of ve hicle: 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 least 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. 31. 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. Th is
prevents the luggage compartment lid from
opening due to simila r 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.
(111)
A UC, ,.
Fig. 32 Lu gga ge compart men t lid: mec ha nic al key in
the lock cylinder
.. Remove the mechanical key~ page 32.
.. Insert the key in the lock cylinder aspic­
tured .
.. Turn the key approximately 45° to the right
~ fig. 32. The luggage compartment lid
opens.
In this position the key cannot be pulled out
of the lock cylinder.