2015 AUDI S6 heating

2 Table of content s
Vehicle lite ratu re .. .. .. .. .. ... .
5
About thi s Owner' s Manual . . . 6
C ontr ols and equi pm ent .. ... .
Instruments and controls .. . .
General illustration ...... ... .. ... .
Instruments and warning/
indicator lights ........ .. .. .. . .
Instruments ............ ... .. ... .
Warning/indicator lights .. ... ... .. .
Driver information display .... .. ... .
On-Board Diagnostic system (OBD) . . .
Opening and closing .. .. .... . .
Keys .. ...... ........... .. .. ... .
Power locking system ..... .. .. .. . .
Rear lid .. .. ........ ........ .... .
Child safety lock for the rear doors .. .
Power windows ............... .. .
Valet park ing . ........... .. .. ... .
Sliding/tilting sun roof ... .. .. .. .. . .
Garage door opener (HomeL in k) . ... .
Clear vision .. ........ .. .. .. .. . .
Lights . .. .. ............. .. .. .. . .
I nterior lights .... ....... ... .. ... .
V1s1on ..... ... . ........ .... .... .
Wiper and washer system . ... .. .. . .
Mirrors ................. .. .. ... .
Seats and storage ... .. .. .... . .
General recommendations . .. .. .. . .
Front seats .................. ... .
H ead restraints .......... .... ... .
Seat memory .. .... ........ .. .. . .
Ashtray .. .. ................ ... . .
C igarette lighter ................. .
12-vo lt sockets ........... .. .. ... .
Sto rage .. ............... .. .. .. . .
Roof rack . .... . ...... ... ... .... .
Luggage compartment . ... .. .. ... .
Pass-through with ski sack ... .... . .
Warm and cold ..... ... .. .. ... .
8
8
8
11
1 1
1 2
24
29
31
31
33
37
39
39
40
40
4 1
43
43
46
47
48
so
52
52
53
55
56
58
58
59
59
6 1
63
65
67
Climate controls . . . . . . . . . . . . . . . . . . 67
Three-zone climate control . . . . . . . . . 68 Four
-zone automatic climate control .
Steering wheel heating . ..... ... .. . 70
72
On the road
. . . . . . . . . . . . . . . . . . . 73
Steering . . . . . . . . . . . . . . . . . . . . . . . . 73
Starting and stopping the engine . . . . 74
E lectromechanical parking brake . . . . 77
Start-Stop-System . . . . . . . . . . . . . . . . 79
Speed warning system . . . . . . . . . . . . . 81
Cruise control . . . . . . . . . . . . . . . . . . . . 82
Audi adaptive cruise control
and braking guard . . . . . . . . . . . .
84
Introduction . . . . . . . . . . . . . . . . . . . . . 84
Genera l information . . . . . . . . . . . . . . 84
Audi adaptive cruise cont rol . . . . . . . . 86
Audi braking gua rd . . . . . . . . . . . . . . . 90
Messages . . . . . . . . . . . . . . . . . . . . . . . 91
Audi active lane assist . . . . . . . . 93
Active lane assist . . . . . . . . . . . . . . . . . 93
Audi side assist . . . . . . . . . . . . . . . 96
Lane Change Assistant. . . . . . . . . . . . . 96
Audi drive select . . . . . . . . . . . . . . 100
Driv ing settings . . . . . . . . . . . . . . . . . . 100
Raising/lowering the vehicle . . . . . . . . 102
Driver messages . . . . . . . . . . . . . . . . . . 102
Night vision assistant . . . . . . . . . 103
Night vision assistant with detected
pedestr ian marking . . . . . . . . . . . . . . . 103
Automatic Transmission . . . . . . 107
multitronic, S tronic , tiptronic. . . . . . . 107
Parking systems . . . . . . . . . . . . . . 114
General information . . . . . . . . . . . . . . 114
Parking system plus . . . . . . . . . . . . . . . 115
Rearviewcamera . ............. .. . 116
Peripheral cameras . . . . . . . . . . . . . . . 119
Adjusting the d isplay a nd the warning
tones. . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Error messages . . . . . . . . . . . . . . . . . . 125
T ra ile r hitch . . . . . . . . . . . . . . . . . . . . . 125

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CD
@
®
©
®
®
(j)
Door handle
Audi side assist d isplay
Power locking sw itches
Memory function buttons . ... .
Aud i side assist button .. .. .. .
A ir vents with thumbwheel
Control lever for :
- T urn signal and high beam
- Audi act ive lane assist . .. .. .
@ Mu ltifunction steering wheel
with:
- Horn
- Driver's airbag
- Driver information system but-
tons ... .... ........ ... .. .
- Audio/video , telephone, navi­
gation and voice recognition
buttons
- Steering wheel heating . ... .
- Shift padd les (automatic
transmission) ..... ... .. .. .
® Instrument cluster ..... .. .. .
@ H ead-up Display ....... .. .. .
@ Windshie ld washer system
lever .. .. ............. .... .
@ Buttons for :
- MMI display
- Reset bu tton for tr ip odome-
te r .. .. ... .. ..... ... .. .. .
@ Starting the eng ine if there is a
malfunction .............. . .
~ Knee ai rbag ........... .. .. .
@ Steer ing whee l adjustment, de­
pending on equipment:
- mecha nical .......... .. .. .
- electrical .... .. ...... .. .. .
@ Leve r for:
- Cru ise control system . .. .. .
- Adaptive cruise contro l .. .. .
@ Button for sw itch ing the Head­
up Disp lay on/off, adjusting the
h eight .. ............. .. .. .
@ Instrument illum ination ... .. .
@ Eng ine hood re lease ....... . . 96
36
56
96
45 93
149 24
72
111 11
28
48
2 7
76
16 2
73
73
82
84
28
46
222
In strument s and control s 9
@ Data Link Connector for On
Board Diagnostics (OBD II)
@ Light sw itch ... .. . .. .... ... .
@ B uttons for :
- All-weather lights
- Night vision assistant .... .. .
- Rear fog lights .. .. .. ..... .
@ Rear lid switc h ............. .
~ Power exte rior m irror adjust- 29
43
43
103 43
37
ment . . . . . . . . . . . . . . . . . . . . . 50
@ Power w indows . . . . . . . . . . . . . 39
@ MMI display
@ Emergency flashe rs . . . . . . . . . . 44
@ Glove compartment . . . . . . . . . 60
@) Front passenger's airbag . . . . . 149
@ Valet parking feature . . . . . . . . 40
@ Drives (MMI)
@ Buttons/Indicator ligh ts fo r
- Start-Stop-System . . . . . . . . . 79
- Parking system . . . . . . . . . . . . 114
- P ASSENG ER AIR BAG OF F . . . . 1S8
- Rear w indow powe r sun shade 47
- Electron ic Stabilization Con-
t rol . . . . . . . . . . . . . . . . . . . . . 19S
@ Climate controls, depending on
vehicle equipment:
- Three-zone cl imate control . . 68
- F our-zone automat ic climate
cont rol . . . . . . . . . . . . . . . . . . 70
@ Storage compartment or ash-
t ray wit h cigarette lighter . . . . . S8, 58
@ I S T ART ENGINE STOPI button 74
@ MM I controls
@ 12-volt socket, (upho lder 59, 59
@ E lectromechanical parking
brake . . . . . . . . . . . . . . . . . . . . . 77
@ Selector lever (a utomatic trans-
mission) 107
(D Tips
-Some of the equipment or fea tures
show n in the genera l ill ustration may be
standard equipment on your vehicle or
may be opt ional eq uipment depending
on your model. Always ask your
ll>

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Instrument s and warnin g/indic ator ligh ts 21
@ Tips
If this warning/indicator light illuminates
while you are dr iving, then there is a mal­
function in the engine electron ics. Have
the malfunction corrected as soon as pos­
sible by your authorized Aud i dealer or
qualified repair fac ility.
W Glow plug system
Appl ies to vehicles: with diesel e ngin e
The control light illuminates when the glow
plug system is active.
If the IJ indicator light illum inates, the glow
plug system is active. You should start the en­
gine immediately after the indicator light
switches off. The indicator light only illumi­ nates for approx imately 1 second if the en­
g ine is wa rm or if the outside temperature is
above 46 QF (8 Q().
@ Tips
- If the glow plug indicator light illumi­
nates while driving, there is an engine
control malfunction. The engine shou ld
be checked immediately.
- If the indicato r light does not illum inate
at all when switching the ignition on,
there may be a malfunction in the glow pl ug system . The engine should be
checked.
a Malfunction Indicator Lamp (MIL)
The Malfunction Ind icator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The symbol
(4 lights up when the ignit ion is
sw itched on and w ill turn off after the engine
has started and has sett led at a constant idle
speed. This ind icates that the M IL is working
p roperly.
The warning light illuminates when there is a
malfunct ion in the engine e lectronic system.
Contact your author ized Audi dealer and have
the ma lfunction co rrec ted.
An improperly closed fuel filler cap may also
cause the MI L light to illum inate
¢ page 216.
For more information ¢ page 29.
_, Diesel particulate filter clogged
Appl ies to vehicles: wi th diese l en gine a nd diesel particu­
late filter
II Pa rti cul ate filter : S ys tem f ault See own ­
er 's manual
When the II symbo l illuminates, you can a l­
te r you r d riving style to ass ist the filter se lf­
cl ean ing process. Drive for approximately 15
minutes with the se lector lever in the S posi­
tion at a minimum speed of 37 mph (60 km/ h) and an engine speed of approximately
2,000 RPM. The temperat ure increase that
will result from this can burn off the soot in
the fil ter. The symbol will switch off when the
cleaning is successful. After a successful
clean ing, there is no need to bring the car to
an authorized dea ler or qualified workshop
be cause th is is part of no rma l vehicle opera ­
t ion.
If the symbol II does not switch off, see your
authorized dea ler o r other qualified workshop
to have the p rob lem cor rected.
For more information on the diesel part icu­
late filter, refer to ¢
page 202.
A WARNING
Always adapt your speed to the current
wea ther, road and traffi c conditions. You
should never disobey traffic laws in order
to fo llow driving recommendations .
!7 Engine speed limitation
Applies to vehicles : wi th engine speed limitatio n
(m Engine speed ma ximum X XXX RPM
-
The eng ine speed is automatically limited to
the speed d isplayed in the driver info rmation
system. This pro te cts the engine from over ­
heating.
T he eng ine speed limitation deactivates once
the engine is no longer in the cri tical tempera­
tu re range and yo u have re leased the accelera-
tor pedal once.
Ill>

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Instruments and warning/indicator lights 23
Go to an authorized dea lership to have the
headlights or the contro l unit for the Adaptive
Light repaired.
fi.D Light/rain sensor
El Automatic headl ights/automatic wipers:
system fault
If the indicator light t urns on and this mes ­
sage appears, the light/rain sensor is not
functioning correctly .
F or safety reasons the low beams are turned
on permanent ly with the switch in
AUTO.
However, you can continue to turn the lights
on and off using the light switch. You can still
control all funct ions that are independent of
the rain sensor through the windsh ield wiper
lever .
Contact your author iz ed Audi dealer as soon
as possible to have the problem corrected.
I-: Sport differential
App lies to vehicles: with sport different ia l
IIJ Sport differential: system fault
There is a malfunct ion with the sport differen­
tial.
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected.
IIJ Sport differential : overheating
The transmission temperature has increased
sig nificantly due to the sporty dr iv ing manner .
Dri ve i n a less sporty manner until the tem­
perature 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 differential
is faulty or ma lfunctioning. The repa ir
must be performed by trained personnel
using the correct oil in order to ensure
safety .
-
¢ Q Turn signals
The indicator light blinks when you use either
turn signal .
Whenever you use the left . or the right 1B
turn s ignal, the indicator light blinks. When
you use the emergency flashers, both indica­
tor lights flash .
If one of the turn signa l light bulbs burn out,
the turn signal will blink twice as fast as nor­
mal. Carefully dr ive to your authorized Audi
dealer immed iately to have the malfunction
corrected. The ind icator light does not indi­
cate a malfunction if a turn signal on the trail­
er or on the vehicle fails in trailer towing
mode.
(D Tips
For more information on the turn signals,
refer to
q page 45.
CRUISE/' (-) Cruise control
The warning/indicator light Ill (USA models)/
l'I (Canada mode ls) illuminates when the
cruise control is activated
q page 82.

60 Seats and st o rage
Front cuphold er
.,. To open the cupholder, tap the cover
~ fig. 61.
Rear cuphold er*
.,. To open the rear cupholder, press on the
symbol
'i @ ~ fig. 62 .
.,. To ad just the arm @, swing it in the direc­
tion of t he arrow .
.,. Place the beverage in the holder and release
the arm. The arm swings back by itself and automatica lly secures the beverage .
.,. To close the rear cupho lder, press on the
center section between the two arms and
push the cupholder in the slot as far as it
will go .
A WARNING
Spilled hot liquid can cause an accident
and pe rsonal inj ury.
-
- Never carry any beve rage containe rs with
hot liquids, such as hot coffee or hot tea,
in t he veh icle while it is moving. I n case
of an accident, s udden brak ing or other
vehicle movement, hot liquid could spill,
causing sca lding burns. Spi lled hot liqu id
can also cause an accident and personal
injury.
- Use only soft cups in the cupholder . Hard
cups and glasses can cause in jury in an
acc ident.
- Never use the cupholder or adapter as an
ashtray- risk of f ire.
Q;) Note
On ly drink containers wi th lids should be
carried in the cupho lder. Liquid could spill
out and damage your vehicle's e lectronic
equ ipment or sta in the upholstery, etc.
Cooled glove compartment
Applies to vehicles: with cooled g love compartment
The cooled glove compartment only functions
when the A/C system is switched on .
Fig . 63 Glove compartme nt: sw itching cooli ng mode
on/off
.,. Turn the knob @ counterclockwise to sw itch
cooling on. The symbols on the knob indi­
cate the correct pos ition .
.,. Tu rn the knob @ clockwise to switch cooling
off.
The glove compartment cooling mode only
funct ions when the vehicle A/C system is
switched on . If the heating is sw itched on,
switching the g love compa rtment coo lin g
mode off is recommended.
WARNING
A lways leave the lid on the glove compar t­
ment cover closed while driving to reduce
the r isk of injury.
Additional storage
There are a variety of storage compartments
and fasteners in various places in the vehicle.
- Storage compartments in the doors
- Compartmen t in the glove compa rtment
(coo led *) . T he g love compar tment can be
locked using the mechanica l key~
page 32.
- Storage comp artmen t fo r (sun)glasses * in
the roof (near the interior mirro r)
- Storage compartments under the cente r
armrests
- Storage compartmen t on the rear side of
t he fron t seat*. The comp artment can hold a
maxim um weight of 1 kg . ..,_

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Warm and cold Climate controls
Description
App lies to vehicles: with three -zone cl imate contro l or
four -zone a uto mat ic climate contro l
The climate control system warms, cools and
adds humidity to the air in the vehicle interior.
It is the most effective when the windows and
sunroof* are closed . If the temperature inside
the parked veh icle becomes very warm, open­
i ng the w indow br iefly will speed up the cool­
ing process.
In all heating mode functions except
defrost,
the blower on ly switches to a higher speed
once the engine coolant has reached a certain
temperature.
Condensat ion from the cooling system can
drip and form a puddle of wate r under the ve­
h icle. This is normal and does not mean there
is a leak .
Pollutant filt er
The pollutant filter removes pollutants such
as dust and po llen from the air.
The air pollutants filter must be changed at
the intervals specified in your Warranty
&
Maintenance booklet, so that the air condi­
tioner can properly work .
If you drive your vehicle in an area with high
a ir pollution, the filter may need to be
changed more frequently than specified in
your Aud i Warranty
& Ma intenance booklet. If
i n doubt, ask your authori zed Audi Service Ad­
visor for adv ice.
K ey coded settings
Three-zone climate control: T he b lower set­
ting and air d istribution are stored automati­
cally and ass igned to the remote control key
that is in use .
Four-zone automatic climate control: The cli­
mate contro l settings are automatica lly stor­
ed and assigned to the remote control key
that is in use .
Warm and c old 67
A WARNING
-
Reduced visibi lity is dangerous and can
cause acc idents .
- For safe driving it is very important that
all windows be free of ice, snow and con­
densat ion.
- Comp letely fam il iarize yourse lf with the
proper use and funct ion of the heat ing
a nd ventilation system and especially
how to defog and defrost the w indows.
- Never use the windshield wiper/washer system in freez ing weathe r unt il you
have wa rmed the windshie ld first, using
the heating and ventilation system. The
washer sol ution may freeze on the wind­
shie ld and red uce visibi lity.
CJ) Note
- If you s uspect that the air conditioner
has been damaged, switch the system
off to avoid furt her damage and have it
inspected by a qualified dea lership .
- Repairs to the Audi air conditioner re­
quire specia l technical know ledge and
special tools. Contact an authorized Audi
dealer fo r ass istance.
@ For the sake of the envi ronment
By reducing the amount of f uel you use,
you also red uce the amount of pollutants
emitted into the air.
(D Tips
- Keep the air intake s lo ts ( in front of the
w indshield) free from ice, snow and de­
bris in order to maintain the proper func­
tion of the climate control system.
- The energy ma nagement system may
switch the seat heating* or rear window defroster off temporar ily. These systems
are available again as soon as the energy
balance has been restored .
- Air escapes through vents under the rear window. When plac ing items of cloth ing
on the luggage compartment cover, en­
sure that the openings are not covered.

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l The windshield and side windows are defrost­
ed or cleared of condensation as quickly as
possib le. The maximum amount of air flows
mainly from the vents be low the windshield.
Recirculation mode switches off. The tempera­
ture should be set to approximately 72 °F (22
°() .
The IAUTOI button switches the defroster off.
IQil REAR I Switching rear window heater
on/off
The rear window heater only operates when
the engine is running.
It switches off auto­
matica lly after a few minutes, depending on
the outside temperature.
To prevent the rear window heater from
switch ing off automatica lly, press and hold
the
!llill REARI button for more than 2 seconds.
This remains stored until the ignition is
sw itched off.
QJ Adjusting seat heating
Pressing the button switches the seat heating
on at the highest setting ( leve l 3) . The LEDs
indicate the temperature level. To reduce the
temperature, press the button again. To
switch the seat heating off, press the button repeatedly until the LE D turns off .
After 10 minutes, the seat heating automati­
cally switches from leve l 3 to level 2.
The seat heating for both outer rear seats * is
adj usted using the buttons in the center con­
sole.
Warm and cold 69
Air vents
You can open or close the center and outer
vents in the cockpit and the vents in the rear
center console using the ridged thumbwheels.
The levers adjust the direction of the airflow
from the vents.
The air temperature in the rear can be adjust­
ed so that it is warmer or co lder by turning
the knob to the red or blue area.
A WARNING
- Do not use the recirc ulation for extended
periods of time. The windows could fog
up since no fresh a ir can enter the vehi­
cle. If the windows fog up, press the air
recirc ulat ion button again immed iately
to switch off the air recirculation func­
tion or select defrost.
- Individuals with reduced sensitivity to
pa in or temperature could develop burns
when using the seat heating function . To
red uce the risk of injury, these individu­
a ls shou ld not use seat heating.
(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.

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IAUTO I Switching automatic mode on
Automatic mode maintains a constant tem­
perature inside the vehicl e. Air temperature,
airflow and air distribution are controlled au­
tomatically.
Adjusting the temperature
Temperatures between 60 °F (+16 °C) and
84 °F ( +28 °C) can be set. Outsid e of this
range,
lo or hi wi ll appear in the climate con ­
trol system disp lay. At both of these settings,
the climate control system runs continuously
at maximum cooling or heating power. There
is no temperature regu lation.
~ Adjusting the airflow
You can adjust the airf low manually to suit
your needs . To have the airf low regulated au­
tomatically, press the
IAUTO j button.
li!J Adjusting the air distribution
You can manually select the vents where the
air will flow. To have the air distribution regu­
lated automatically, press the
IAUTOI button .
~I~* Adjusting seat heating/
ventilation*
Pressing the button switches the seat heat­
ing/ventilation on at the highest setting ( level
3). The LEDs indicate the heating/ventilation
level. To reduce the heating/venti lation, press
the button again. To switch the seat heating/
ventilation off, press the button repeatedly
until the LED turns off.
After 10 minutes, the seat heating automati­
cally switches from level 3 to level 2.
l The windshield and side windows are defrost­
ed or cleared of condensation as quickly as
possible. The maximum amount of air flows
mainly from the vents below the windshield.
Recirculation mode switches off. The tempera­
ture should be set to approximately 72 °F (22
°() .
The IAUTO I button switches the defroster off.
Warm and cold 71
liiii REAR! Switching rear window heater
on/off
The rear window heater only operates when
the engine is running. It switches off auto­ matically after 10 to 20 minutes, depending
o n th e outside temperature.
To prevent the rear window heater from
switching off automatically, press and ho ld
the
l liiil REARI button for more than 2 seconds.
This remains stored until the ign ition is
switched off .
I SYNC I Synchronization*
When synchronization is switched on, the
same settings are applied to both the driver
and front passenger, except for the seat heat­
ing/ventilation*. The rear zone is also
synchronized. Synchronization switches off
when the settings for the front passenger s ide
or rear are adjusted.
You can also switch synchronization on by pressing and holding a dial. For example, if
you press and hold the dial on the front pas­
senger side, the settings for that side are
transferred to the driver side. The same ap­
plies to the rear.
Air vents
You can open or close the center and outer
vents in the cockpit and the vents in the rear
cente r console and door pillars using the
ridged thumbwheels. The levers adjust the di­
rection of the airflow from the vents.
&_ WARNING
-=
-Do not use the recirc ulation for extended
periods of time . The windows could fog
up since no fresh air can enter the vehi­
cle. If the windows fog up, press the air recirculation butto n aga in immediately
to switch off the air recirculation func­
tion or se lect defrost.
- Individuals w ith reduced sensitivity to
pa in or temperature could deve lop burns
when using the seat heating function . To
red uce the risk of injur y, these individu-
als should not use seat heating. ..,.