AUDI S6 2009 Repair Manual

Sola r prot ection w ith slidin g g lass s un ro of*
The sliding glass sun roof is equipped with an adjus table sunshade
to reduce the effects of s trong sun light. The solar protection can be
moved at the recessed hand le to open and close it. To prevent the
vehicle interior from hea ting up , you should close the solar protec ­
tion when you park your vehicle in the sun.
When the roof is
slid op en , the sunshade is opened automatica lly .
When the roof is c losed , the sunshade can b e clos ed manually.
When the roof is
tilted open , the closed sunshade is also raised at
the rear edge . But it can still be slid open or closed .
0 Note
You should always closed the sliding/tilting sun roof when you leave
your veh icle. Sudden rain can drench the interior equipment and
damage the electron ic convenience features in your vehic le .
[ i ] Tips
If you park your vehicle in the sun, we recommend that you c lose the
sunshade *.•
Ap plies to vehicles: wit h sliding/tilt in g p ower sunroof
Sliding /tilting the power sunroof open
Sliding the power sunroof open to the comfort position
keeps wind noise to a minimum.
Sliding the roof open to the comfort position
- Tur n t he ro tary sw itch to position
G) :::::, page 58, fig. 46
(deten t can be fe lt). The roof is slid open only to a
co mfo rt p osition wi th low wi nd noise.
Controls and equip ­
ment
Opening and clo sing
Sliding th e roof op en all the way
- Turn the rota ry sw itch to posit ion @. Air flow over t he
fu lly opened sunroof may cause increased wind noise.
Tilting the roof open
- Turn the rota ry sw itch to position @.
- In posi tion @, br iefly
press t he c ontrol to t ilt the roof up
com pletel y.
- To ti lt the roof open to any intermediate position
press
and hold t he switch until the roof reac hes t he desired
p o si tion.
In posit ion @, the switch ju mps back to position G) again as soon
as the switch is released .
When the g lass roof opens, the sun v isor, which is designed to ward
o ff strong sunlight, opens alo ng w ith it. The visor ca n be closed
manual ly when the sunroof is closed .
[ i ] Tips
• Be aware that the sunroof may actually be open when the sun
v isor is c losed . Check and make sure that the sunroof is shut when
par king the car o r if it sudden ly starts raining .
• I f the sunroof is not fully closed but you have pressed and held
the switch for the ti lt position, the sunroof will not t ilt. •
Ap plie s to ve hic les: with sli di ng/ti lt ing powe r su nroo f
Closing the power sunroof
Sliding the roof shut
- Turn t he rota ry sw itch to positio n @ :::::,
page 58, fig. 46
?& . ..
I • •

Opening and closing
Tilting the roof shut
-Briefly pull the rotary switch to close the roof.
- To tilt the roof down to any intermediate position
pull and
hold
the switch until the roof reaches the desired posi­
tion.
& WARNING
Improper use of the power sunroof can cause serious personal
injury.
• Be careful when closing the power sunroof. Not paying atten­
tion could cause you or others to be trapped and injured as the
roof closes.
• Always take the key with you when you leave the vehicle to
prevent injuries caused by the roof closing.
• Never leave children or persons requiring assistance alone in
the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in the engine being
started or use of vehicle systems such as the power windows, etc.
which could result in serious injury. The doors could be locked
with the remote key, delaying help in an emergency.
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened. •
Applies to vehicl es: with slid ing/ tilt ing power sunroof
Convenience closing feature
The power sunroof can be closed from outside with the
key in the driver's door lock.
- Insert the key into the driver's door lock. - Turn and hold the key
in the lock position @=> page
47,
fig. 32 until the sunroof is completely closed=> & in
"Closing the power sunroof" on page
59.
& WARNING
Be careful when closing the power sunroof. Not paying attention
could cause you or others to be trapped and injured as the roof
closes. •
Applies to vehicles : with s lid ing/t ilting powe r sunroof
Power emergency closing
The sunroof can still be closed electrically if for some
reason the overload protection function becomes acti­
vated.
The power sunroof is equipped with an overload protection
feature. If, under normal conditions, the power sunroof will
not close, you can close it using this feature.
- Turn the rotary switch to position @=>page
58, fig. 46 .
- Now pull the switch
and hold it in this position until the
power sunroof closes completely.
& WARNING
Improper use of the power sunroof can cause serious personal
injury.
• Be careful when closing the power sunroof . Not paying atten­
tion could cause you or others to be trapped and injured as the
roof closes.
• Always take the key with you when you leave the vehicle to
prevent injuries caused by the roof closing .

& WARNING !continued)
• Never leave children or persons requiring assistance alone in
the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in the engine being
started or use of vehicle systems such as the power windows, etc.
which could result in serious injury. The doors could be locked
with the remote key, delaying help in an emergency.
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened .•
Ap plies to veh icles: w it h sli ding/ tilt in g p ower su nroof
Emergency closing by hand (Step 1)
The sunroof can be closed by hand in case of a power
failure.
Con tro ls and eq uip­
ment
Fig . 47 Section from
headliner: removing
the cover
Opening and closing
Open the compartment.
Fig. 48 Section from
headliner: remove the
cover for the light unit
Pull the chrome strip down carefully, along with the
center cover=> fig. 47 -arrow-.
Pu ll the cover for the light unit down carefully=> fig. 48
- arrows -. •
A pplie s to v ehicle s: with sli di ng/ti lt in g p owe r sunroo f
Emergency closing by hand (Step 2)
Vehicle care I I
Fig. 49 Section from
headliner : unscrewing
the light ing unit
~
irechnical data

Opening and closing
Fig. 50 Section from
headliner: crank for
emergency operation
- Remove the two screws::::> page 61, fig. 49 -arrows -from
the light unit.
- Carefully remove the light unit.
- Remove the crank from the bracket on the fuse cover on
the driver's side::::>
page 351, fig. 265.
-Push the crank into the hexagonal hole as far as it can go
::::> fig. 50 .
- Hold the crank down and turn it to close the roof.
Re-install the complete light unit.
Have the problem corrected.
[ i ] Tips
To turn the crank for emergency closing more easily , you should use
the screwd river handle as an aid . First remove the screw driver from
the handle, then push the handle onto the crank .•

Clear vision
Lights
Switching the headlights on and off ·'t!-·
In the "AUTO " position, a light sensor automatically
s w itches t he head- and tailligh ts on and off in response to
l ight con ditio ns.
Fig . 5 1 In strument
p an el: l ight swit ch
The light switch must not be ove rt u rned pas t the stops in
either direction .
Switching on automatic headlight control
-Tu rn the light swi tch to AUTO => fig. 51 .
Switching on the side marker lights
- Turn t he light switch to ~oo~ .
Switching on the headlights and high beam
-Tur n t he light switch to gD.
- Pu sh th e hi gh bea m le v er for ward tow ards t he inst ru-
m ent panel
=> page 67 .
Con tro ls and eq uip­
ment
Switching off the lights
- Tu rn the light sw itch to 0. Clear vision
The head
ligh ts only work when the ignitio n is switched on . While
starting the engine or when switching off the ignition, the head ­
lights wil l go off and only the side marker lights wil l be on.
After starting the engine, the headlights are automatica lly
adjus ted* to the load and ang le of the vehicle (for example, du ring
acceleration, braking) . This prevents oncoming traffic from experi ­
encing unnecessary headlight glare from you r headlights .
If the system is not operating properly, a warning symbol in the
Auto -Check Contro l is displayed
=> page 35.
With the side marker lights or headlights switched on, t he sym bol
next to the light switch illuminates
coo:.
Daytime running light s
• USA models :
On vehicles with xenon lights the daytime running
ligh ts will come on automa tically when the ignition is tur ned on and
the light switch=> fig. 51 is in the
O position or the AUTO position
(on ly in daylight conditions). The
Daytim e running lights func tion
can be turned on and off in the MMI menu
Exteri or lighting
=> page 6 4. On vehicles with halogen lights there is no daytime
running ligh ts function=> &,.
• Canada models: The daytime running lights wi ll come on au to ­
matically when the ignition is turned on and the ligh t switch
=> fig. 5 1 is in the O position or the AUTO positi on (only in dayligh t
conditions)
=> &, .
Automatic headlight control
In the switch posi tion AUTO the automatic headlight contro l is
turned on . The low beams are turned on automatica lly through a
light sensor as soon as ambient brightness (e .g. when driving into a
tunnel) fa lls below a value preset at the factory . When ambie nt ..,_
Vehicle care I I irechnical data

Clear vision
brightness increases again, the low beams are turned off again
a uto matically =>& .
In t he
AUTO pos it ion the low b eams ar e switched off automatically
when the ignition is turned off .
Light Sensor Malfunction
In the e vent of a lig ht sensor m alfu n ction, th e drive r is noti fie d in the
instrument cluster display:
e. Automat ic headlights /automatic wipers defective
F or safe ty r eas o ns th e low bea ms are tur ned o n perma nently w ith
th e switch in
AUTO . However, you can continue to tur n the lights on
and off u sing the ligh t switc h. Have the light sen sor checked as s oon
as possib le at a dealership.
& WARNING
• Never use daytime running lights to see where you are going.
They are not bright enough and will not let you see far enough ahead for safety , espe cially at dusk or when it is dark. Always
switch on the low beams at dusk or when it is dark .
• Automatic headlights are only intended to assist the driver .
They do not relieve the driver of his responsibility to check the headlights and to turn them on manually according to the current
light and visibility conditions. For example , fog and rain cannot be
detected by the light sensors . So always switch on the headlights
under these weather conditions and when driving in the dark
tD .
• Crashes can happen when you cannot see the road ahead and
when you cannot be seen by other motorists.
-Always turn on the headlights so that you can see ahead and
so that others can see your car from the back.
[ i ] Tips
• W it h the sw it ch in AUTO front fo g ligh ts and re a r fo g ligh ts
cannot be turned on i n addition . • T
he light sensor for head light control is located in the rear view
mi rror mount . Do no t ap ply a ny s ticker s to th e windshie ld in thi s
area to p revent malfunctions or failures.
• I f you remov e the ignition fr om the ignition l oc k whil e th e he ad ­
l ights are still on, a buzzer will sound as long as the driver's door is
open to re mind you t o turn off the li g ht s.
• Al ways observe the specific local regulations for your area as to
w he n to u se yo ur ligh ts .•
Adjusting exterior lighting
T he functi o ns are se t in th e MM /.
Fig. 52 MM I d is pl ay:
Exterior lighting
- Pre ss th e [ C AR] fun ction bu tto n.
- Selec t
Exterior lighting. The menu Exterior lighting
a pp ears => fig. 52.
Coming home
The Coming home function ensures that after turning off the igni­
tion and opening the driver's door
t h e v ehicle per ip he ry is ill um i­
nated in the dark. In addition, the front fog lights, the tail lights and
th e lic ense p la te li g ht are tur ned o n. O n-tim e ca n be set for a pe riod
from
O (off) to 60 seconds. .,,_

Le avi ng hom e
The Leaving home functio ns ensures that when unlocking the
vehicle periphery is i lluminated in the dark . In addition, the fron t fog
lights, the tai l lights and the license plate light are turned on. Th is
function can be turned on and off .
Daytime running light s
USA models : On vehicles with xenon lights the daytime running
lights can be turned on or off using this function . On vehicles with
halogen lights there is no dayt ime running lights function.
Canada models ; The function cannot be turned off. It is activated
automatically each ti me the ignition is t urned on. This menu item is
shown "greyed out" .•
Front fog lights }D
Fig . 53 Ins tru men t
pa nel: lig ht swit ch
The light switch must not be overt urned pas t the stops in
either d ire ction .
Switching on the front fog lights !D
- Turn the light switch to ;oo: or to io.
- Pull the light sw itch to t he first stop G) .
Con tro ls and eq uip­
ment
Clear vision
When the front fog lights are on, the symbo l }0 next to the light
switch will illuminate .
[ i ] Tips
With the switch in AUTO front fog lights and rear fog lights cannot
be turned on in addition .•
Rear fog lights 0$
F ig . 54 In stru ment
p ane l: lig ht sw itch
T h e light switch must not be overt urned pas t th e stops in
either direct ion.
Tu rn t he ligh t sw itch to
;oo~ or to io .
Pull the light switch to t he second sto p (v.
When the rear fog lights are on, both the }O and symbols next to
the light switch will i lluminate .
0 Note
The rear fog lights can distract dr ive rs beh ind you, so, they should
be turned on
only in cond itions of very poor visibility. Always
observe local regulations when using the rea r fog lights . ...
Vehicle care I I irechnical data

Clear vision
[ i] Tips
With the switch in AUTO front fog lights and rear fog lights cannot
be turned on in addition. •
Applies to vehic les: with Adapt ive Light
Adaptive Light
When making a turn or driving around tight corners, the
relevant area of the road is better illuminated.
Adaptive Light (making turns)
Fig. 55 Adaptive Light
when turning and driving through curves
An additional bulb in the headlight provides a cornering light@ in
addition to the low beam@:::::, fig. 55. Adaptive Light is switched on
and off automatically depending on driving conditions .
When you activate the turn signal lever, the Adaptive Light for the
same side is switched on. Please note that the turn signal lever must
engage.
Adaptive Light is not switched on if you only move the turn signal
lever to the point of resistance to signal a lane change :::::,
page 67,
"Turn signal ¢i ¢ and high beam lsD lever".
When driving around bends, Adaptive Light is controlled according
to steering wheel angle. • It is switched on in tight corners. • It
is not switched on in long, open bends .
Adaptive Light (in curves)
When driving through curves, the low beams © are automatically
controlled depending on driving speed and the steering wheel
angle.
The two main beams pivot at different angles so that there is no
unilluminated area in front of the vehicle.
[ i] Tips
• The system works up to a speed of about 43 mph (70 km/h). If the
speed is higher, it is not activated.
• Adaptive Light (in curves) functions at a speed of about 6 mph
(10 km/h) and is deactivated at speeds below about 4 mph
(6 km/h). •
Applies to vehi cles: with light pac kage
Perimeter lighting in the mirror housing
LEDs in the exterior mirror housing illuminate the ground
during entry.
This function ensures that when unlocking, the vehicle periphery is
illuminated in the dark. LEDs in the exterior mirror housing are
switched on. The function cannot be turned off separately. •

Emergency flasher ~
The emergency flasher makes other motorists aware that
you or your vehicle are in an emergency situation.
~ -­.:.i.t'
Fig . 56 Cente r
conso le: emergency
f lashe r swi tc h
- Press the switch ~~fig . 56 to turn the emergency
flashers on or off.
When the emergency flasher is on, all four turn signals blink at the same time. The turn signal indicator lights¢¢ in the instrument
cluster, as well as the light in the emergency flasher switch~ blink
likewise.
The emergency flashers will turn on automatica lly if you are in an
accident where the airbag has deployed.
[ i ] Tip s
You should turn on the emergency flashers when:
• you are the last vehicle standing in a traffic jam so that any other
vehicles coming can see you, or when
• your vehicle has broken down or you are in an emergency situa ­
tion, or when
• your vehicle is being towed by a tow truck or if you are towing
another vehicle behind you .•
Con tro ls and eq uip­
ment
C lea r v is ion
Turn signal ¢ ¢ and high beam ~D lever
The lever on the left side of the steering column is used to
operate the turn signals and the high beam as well as the
headlight flasher.
-"' M
-w
"' a,
Fig . 57 T urn s igna l and
high beam lever
The turn signal and high beam lever has the follow ing func­
tions:
Turn si gnals ¢ ¢
- Lift the lever up all the way~ fig. 57 G) to use the right
turn signals, or push the lever down al l the way @to use
the left turn signals.
Aut o-blink
- Move the lever (up or down) just to t he point of resis­
tance to use the turn signals for as long as you need
them, for example when changing lanes.
- Move the lever (up or down) just to t he point of resis­
ta nce and then release it right away to make the turn
signals blink
three times. You can use this feature f or
example when changing lanes on highways.
Vehicle care I ' irechnical data

Clear vision
High beam
~D
-Push the lever forward 0 to switch on the high beam.
Pull the lever back towards you to switch off the high
beam.
Headlight flasher
~D
- Pull the lever toward the steering wheel © to use the
headlight flasher.
Notes on these features
• The turn signals only work with the ignition turned on. The indi­
cator lights ¢ or¢ in the instrument cluster~ page 16 also blink.
• After you have turned a corner, the turn signal switches off auto ­
matically.
• The high beam works only when the headlights are on. The indi ­
cator light ~D in the instrument cluster illuminates when the high
beams are on.
• The headlight flasher works only as long as you hold the lever -
even if there are no lights turned on. The indicator light [Din the
instrument cluster illuminates when you use the headlight flasher.
0 Note
Do not use the high beam or headlight flasher if you know that these
could blind oncoming traffic. •
Interior lights
Front interior lights
The interior lights include reading lights for both the
driver and the front passenger.
@ Interior lights
Fig . 58 Headliner :
Front interior lights
with reading lights
- Door contact switch: place the switch in the middle posi -
tion.
- Interior light switched on: place the switch in position I.
- Interior light switched off: place the switch in position 0.
@ Reading lights
- Press one of the switches
~ to turn the right or left
reading light on or off.
In the door contact switch position (switch@ in the middle posi­
tion), the interior lights turn on as soon as you unlock the vehicle or
open the doors. The interior lights are also turned on when the igni­
tion key is removed. The light goes out about 30 seconds after the
doors are closed. When the vehicle is locked or when the ignition is
turned on, the interior lights are turned off. ..,_