headlights AUDI S6 2011 Owners Manual

Instruments and warning /indicator lights
- Press the"+" button to increase the brightness during the
hours of darkness.
- Press the"-" button to decrease the brightness during the
hours of dark ness.
A light sensor in the instrument cluster contro ls the illumination for
the instrument cluster, the center console and the displays. In a
br ight env ironment, using the buttons to change the br ightness has
no effect .
[ i ] Tips
The illumination for the instrument cluster lights up whenever you
switch on the ig nition with the vehicle head lights off. As the daylight
fades, the instrument cluster illum inat ion likewise d ims automati­
cally and w ill go out completely when the outside light is very low.
Th is feature is meant to remind you to sw itch on the headlights when
outside light conditions become poor. •
Warning/indicator lights
Overview
The warning/indicator lights indicate different functions
or a possible malfunction .
Fig . 7 Instr um ent cluste r w ith warn in g/ indicato r lig hts
Your vehicle is equipped with several important warning and ind i­
ca tor lights to he lp you moni to r the continued re liable operat ion of
your vehicle =>& .
AIR
BAG
Electronic power control => page 14
Elect ronic Stabilization Program (ESP) => page 14
USA models: ~page 14
Airbag system

Driver information display
Engine oil sensor malfunction => page 31
._ --
Engine speed limitation* :::>page 32
-- -Adaptive Light* defective => page 32
Ignition lock malfunction =>page 32
--Windshield wiper defective => page 32
Tire pressure monitoring sys­
tem*
Loss of tire pressure
Tire pressure monitoring sys ­
tem*
System not available
Battery in remote control key
--
=> page 315
=> page 315
:::>page 39
Electromechanical => page 115
parking brake
Automatic transmission mal­
function
Ap plies to vehicles: w ith Conven ience key
Key not in vehicle
Key not in vehicle
=> page 151,
=> page 158
-
-
This reminder appears along with the...., symbol if the master key is
removed from the vehicle with the engine running. It is intended to
remind you (e.g. when changing drivers) not to continue the journey
without the master key.
If the master key is no longer in the vehicle, you cannot switch off the
ignition after stopping the engine and you also cannot start the
•
engine again . What is more, you cannot lock the vehicle from the
outside. •
Light/rain sensor defective )
Automatic headlights/automatic wipers defective
If the symbol illuminates, the light sensor has failed . For safety
reaso ns the low beams are turned on permanently with the switch in
AUTO. However, you can continue to turn the lights on and off using
the light switch. In the case of a defect in the rain sensor, the wind­
shield wiper lever functions are still available. Have the light/rain
sensor checked as soon as possible at a dealership. •
Windshield washer fluid level too low 5
, Please refill washer fluid
If the symbol illuminates, add windshield washer fluid to the washer
system and also to the headlight washer system=>
page 294. •
Fuel supply too low )
L Please refuel
When this symbol 1. illuminates for the first time, the fuel reserve in
your vehicles is still about 2 Gallons (7 to 9 liters). Refuel as soon as
possible =>
page 274.
If the symbol lights up, even when there is ample fuel in the tank, and
the text
Tank system malfunction! Contact workshop appears in the
display, there is a fault in the system . Contact a qualified workshop to
have the fault rectified.•

Driver information display
Applies to veh icles : w ith eng ine s peed limitat ion
Engine speed limitation .?i
11'1 Do not exceed max. engine speed of XXXX rpm
The -symbol illuminates when there is an engine control malfunc­
tion. The indicator light in the instrument cluster also illuminates.
The engine speed is limited to the speed displayed in the driver infor­
mation system. Keep in mind that the engine speed will not exceed
the value d isp layed in the drive r informat ion system, for example
when downshifting.
Please go to an authorized Audi dealer or other qualified workshop to
have the malfunction repaired.•
Applies to vehicles: wi th Adap tive Light
Adaptive Light defective
adaptive light defective • r
When this symbol illuminates, it means that Adaptive Light is
defective. Go to an authorized dealership to have the headlights or
the control unit for the Adaptive Light repaired. •
Ignition lock malfunction ..e
If the symbol in the display comes on, there is a malfunc-
t ion in the electronic ignition lock. An additional driver
message can be displayed by pressing the [CHECK] button:
Defective ignition switch
-Drive to an aut horized service facility at your earliest
convenience to have the malfunction corrected.•
Windshield wipers faulty , . .>
.... Windshield wiper malfunction
When this symbol . illuminates, it means that the electronics for
the windshield wipers are defective . Please go to an authorized deal­
ership to have the windshield wiper system repaired. •
Speed warning system
Overview
The speed warning system helps you to keep your driving
speed below a set speed limit.
Th e speed warning system warns the driver if he exceeds a previously
stored maximum speed. A warning tone will sound as soon as the
vehicle speed exceeds the set speed by about 3 mph (3 km/h). At the
same time, a warning symbol appears in the display.
The speed warning system has
two warning thresholds that function
independently of each other and that have somewhat different
purposes :
Speed warning 1
You can use speed warning 1 to set the maximum speed while you are
driving. This setting w ill remain in effect until you turn off the igni­
tion, assum ing that you have not changed or reset the setting .
Th e speed warning symbo l
'8 (USA models)/ 8 (Canada mode ls) in
the warning 1 display appears when you exceed the maximum speed.
It goes out when the speed falls be low the stored maximum speed.
Th e speed warning symbol will also go out if the speed
exceeds the
stored maximum speed by more than about 25 mph (40 km/h) for at
least 10 seconds. The stored maximum speed is deleted.
Sett ing speed warn ing 1
=> page 33. ~

Clear vision
Clear vision
Lights
Switching the headlights on and off ·"ti-·
In the "AUTO" position, a light sensor automatically
switches the head- and taillights on and off in response to light condi tions.
Fi g. 46 In strument
p an el: li gh t swit ch
The ligh t switc h must not be overtur ned past t he stops in
either d irection.
Switching on automatic headlight control
- Turn the lig ht sw itch to AUTO => fig. 46 .
Switching on the side marker lights
-Turn the lig ht swi tch to ~oo~.
Switching on the headlights and high beam
- Tur n the lig ht sw itch to ~D.
- Push the high beam leve r forward tow ards the in strument
panel=>
page 62 .
Switching off the lights
- Tu rn th e lig ht swi tch to 0.
T he headlights on ly work when the ignitio n is switc hed on. Whi le
starting the engine or w hen switching off t he ignition, the headlig hts
w ill go off and o nly the s ide marke r lights will be o n.
After starting the eng ine, the headlights are automatically adjusted*
to the load and angle o f th e vehicle (for example, during acce lerat ion,
brak ing) . This prevents oncom ing traff ic from experiencing unneces ­
sary headlight glare from your head lig hts.
If the system is not operat ing p roperly, a warning symbol in the Auto­
Check Control is displayed=>
page 31.
With the side marker lights o r headlights switc hed on, the symbol
next to the light switch illum inates
':o oc .
Daytime running lights
• USA models: On vehicles w ith xenon lights the dayt ime runn ing
lights will come on automat ica lly when the ignition is turned o n and
the light switch=> fig. 46 is i n the
O position or the AUTO position
(only i n day light conditions) . The
D aytime running light s function
can be turned on and off in the MMI menu
Exterior lighting
=> page 59. On vehicles wit h halogen lights there is no daytime
r u nning lights fu nctio n=>
& -
• Canada models: The daytime ru nning lights wi ll come o n auto­
matically w hen the ignit io n is t urned on and t he light switch=> fig. 46
is in the
O p osition or the AUTO position (on ly in day light co nditions)
=> & -
Automatic headlight control
In the switch pos ition AUTO the automatic headlight control is
t u rned on. The low beams are t urned on automatically t hrough a light
sensor as soon as ambient br ight ness (e .g . when dr iving into a
t u nnel) falls below a val ue p reset at the factory . When ambient .,.

brightness increases again, the low beams are turned off again auto­
matically =>& .
In the
AUTO position the low beams are switched off automatically
when the ignition is turned off.
Light Sensor Malfunction
In the event of a light sensor ma lfunct ion, the driver is notified in the
instrument cluster display:
Automatic headlights/automatic wipers defective
For safety reasons the low beams are turned on permanently with t he
switch in
AUTO. However, you can continue to turn the lights on and
off using the light switch. Have the light sensor checked as soon as
possible 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, especially 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
io.
• 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
• With the switch in AUTO front fog lights and rea r fog ligh ts cannot
be turned on in addition .
Controls and equip ­
ment Safety first
Clear vision
•
The light sensor for headlight control is located in the rear view
mirror mount. Do not apply any stickers to the winds hield in this area
to prevent malfunctions or failures .
• If you remove the ignition from the ignitio n lock w hile the head­
lights are still on, a buzzer will sound as long as the dr iver's door is
open to remind you to turn off the lights.
• Always observe the specific loca l regulations for your area as to
when to use your lights .•
Adjusting exterior lighting
The functions are set in the MMI.
-Select: Function button [CAR]> Systems* > Exterior
lighting .
Coming home
The Coming home function ensures tha t after turning off the igni­
tion and opening the driver's door
the vehicle per iphery is illum i­
nated in the dark. In addition, the front fog lights, the tail lights and
the license plate light are turned on. On-time can be set for a per iod
from O (off) to 60 seconds .
Leaving home
The Leaving home function ensu res that when unlocking the vehicle
per iphery is illuminated in the dark. In addition, the front fog lights,
the tail lights and the license plate light are turned on. This function
can be turned on and off .
Daytime running lights
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 daytime running lights function .
Canada models: The function cannot be turned off. It is activated
automatically each time the ignition is tur ned on. This menu item is
shown "greyed out". •
Vehicle care Technical data

High beam l[D
-Push the lever forward ® to switch on the high beam.
- Pull the lever back towards you to switch off the high
beam.
H eadlight flasher l[D
- Pull the lever toward the steering wheel© to use the
headlight flasher.
Notes on the se fea ture s
• The turn signals only work with the ignition turned on. The indi­
cato r lights ¢ or¢ in the instrument cluster=>
page 12 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
cato r light [D in the instrument cluster illuminates when the h igh
beams are on.
• T he
headlight flasher works only as long as you ho ld the lever -
even if there are no lights turned on. The indicator light~D in the
instrument cluste r illuminates when yo u use the headlight flasher.
0 Note
Do no t use the high beam or head light flasher if you know that these
could blind oncoming traffic .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Interior lights
Front interior lights
The interior lights include reading lights for both the
driver and the front passenger.
© Interior lights
Fig . 52 Headli ner:
F ron t inte rior lights
wit h rea ding 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 position),
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 ignition key is removed. The light goes out about 30 seconds after the doors are
closed . When the vehicle is locked or when the ign ition is turned on,
the interior lights are turned off.
~
Vehicle care Do-it-yourselt service iTechnical data

Rain sensor
The rain sensor operates on ly in the interval wiper position . When it
starts to rain, the interval wiper mode is activated automat ically .
I f the windshield wiper lever is in the interval wipe position with the
ign ition switched off, the rain sensor is not activated until vehicle
speed is above 4 mph (6 km/h) .
To reduce the sensitivity of the rain sensor, the switch @ must be
moved down . To increase the sensit ivity of the rain sensor, the switch
must be moved up.
The higher the sensitiv ity sett ing, the sooner the windsh ield wipers
react to mo isture on the windshie ld. Increased sensitivity is signa led
by the windshield w ipers making a single pass over the windshie ld.
T he rain sensor wiper intervals depend on the sensitivity setting as
we ll as vehicle speed. During brief stops, wiper motion will adjust in
relation to the amount of rain on the windshield .
& WARNING
• Wiper blades are crucial for safe driving! Only when they are in
good condition are they able to clear the windows properly to
provide uncompromised visibility. Worn or damaged wiper blades
are a safety hazard =>
page 68, "Replacing windshield wiper
blades"!
• The rain sensor is only designed to assist and support the
driver. It remains entirely the driver 's responsibility to monitor
outside weather conditions and to manually activate the wipers as
soon as rain or drizzle reduces visibility through the windshield.
• The windshield must not be treated with water-repellent
materials. They can increase glare under poor visibility conditions
such as wetness, darkness, or when the sun is low on the horizon.
In addition, they can cause the w indshield wipers to chatter.
0 Note
In freez ing or near freezing conditions:
Controls and equip ­
ment Safety first
Clear vision
•
Always check that the wiper blades are not frozen to the glass
before you turn the wipers on. Loosen a wiper blade which is frozen in
place before operat ing the w ipers to prevent damage to the wiper
blade or the wiper motor.
• Do not use the wipers to clear a frosted window . Us ing the wipers
as a convenient ice scraper will destroy the wiper blades.
• Before you take your vehicle to an automatic car wash, make sure
you have the windshield wipe r system switched off (lever in position
0), otherw ise the windshield wiper system could get damaged in the
car wash if it shou ld suddenly come on.
(I] Tips
• Worn or dirty windshield wiper blades cause smearing which can
affect the operation of the rain sensor . Check the condit ion of your
windshield wiper b lades regularly.
• The rain sensor is part of the interval wiping system . Turn ing off
the ignition will a lso deactivate the rain sensor. To reactivate the
sensor, switch off the interval wip ing function, then switch it back on
again.
• The w indshield wipers are switched off when the ignition is turned
off . Activate the windsh ie ld wipers after the ignition is switched back
on by mov ing the w indshield wiper lever to any pos it ion.
• Make sure the washer fl uid reservoir in the engine compar tment is
topped off before going on a long trip . Look up::::>
page 294 for
checking and filling the washer conta iner. •
App lies to ve hicle s: with headli ght was h er syste m
Headlight washer system
The headlight washer system cleans the headlights.
- Operate the windshield wiper/washer system~ page 66,
fig. 57 ®with the headlights turned on by holding the
lever for longer than one second. _,,,,
Vehicle care Technical data

Clear vision
The washer jets extend forward out of the front bumper driven by
water pressure to spray the front headlights with water .
You should inspect the headlights regularly (for example when refu­ eling) and clean off any solid d irt or insects from the lenses.
To ensure the system works properly in winte r, keep the washe r jets
free of snow and remove any ice using a de-icing spray .•
Service position
The wiper blades can only be changed in the service posi ­
tion .
-If the wiper blades are not frozen to the windshield, bring
the windshield wiper lever to the basic position
@
=> page 66, fig. 57 .
-Select: Function button I CAR]> System s*> Windshield
wipers > Service po sition .
• On -changing the windshield wiper blades can only be done if you
bring the wiper arms to the service pos ition. You will a lso avoid paint
damage to the hood when working on the wipers in this position .
• Off -the windshield wipers are moved to their initial position
again.
0 Not e
Never maneuver your vehicle with the front windshield wiper arms
raised since they will automatically be moved b ack to their basic posi­
tion above a speed of 3 mph (6 km/h) and can scratch the hood .
[ i J T ip s
• You can also use the service position, for example, if you want to
protect the windshield from icing by using a cover . •
The service position automatically switches to
Off when you
operate the windsh ield wiper lever, or speed exceeds 3 mph (6
km/h). •
Replacing windshield wiper blades
Wiper blades in good condition help keep the windshield
clear .
@
Removing a wip er blad e
Fig. 58 Removing th e
wiper blades
Fi g. 59 Insta lling
wi per blades
- Bring the windshield wipers to the service position
=> page 68.
-Lift the wiper arm away from the windshield .

• Do not attach any st ickers to the w indshield in front of the light
sensor, as this would inte rfe re with the a utomat ic operat ion of the
headlights and the automat ic dimming of the ins ide mir ror.
• Be aware that a utomatic dimming o f the in si de mir ror can on ly
operate proper ly if the rear w indow s un b lin d* is retracted . •
Outside mirrors
The outside mirrors are elec trically ad jus ted.
Adjusting the outside mirrors
F ig . 6 1 Forward
sec tion of dri ve r's
a rmr est: p ow er mirr or
con tro ls
- Tur n th e adjus ting k no b to position (0 ~ fig. 61 to ad just
the outsi de mi rror on the drive r's sid e.
- Turn the adjusting knob to position ® to adjust the
outside mir ror on the passenger side .
- Press the knob in the appropriate direction to move the
mirror surface so that you have a good view to the rear .
Heated mirrors
- Turn the knob to position @.
Folding both outside mirrors flat*
-Turn the knob to@ .
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Depend ing on the outs ide temperature, the mirror surfaces are
heated un til t he ignit ion is sw itched off -eve n if the knob is no longe r
in pos ition
@ .
You are well-advised to fold* the o utside mirrors in when maneu­
ver ing in tight spa ces or when leav ing t he car parked close to ot her
vehicles.
Memory setting for the outside mirrors *
When the seat position is saved in the memory, the position of the
outs ide mirro rs is saved at the same time~ page 79.
If the position of the mirro r su rface is changed on a tilted mirror, this
new posit io n wi ll be automat ically saved to the rem ote key w hen the
vehicle is taken out of reverse gear .
Tilting the passenger's side outside mirror (only
with seat memory )
When yo u move the selector lever into R (Reverse), the mir ror on t he
front passenger 's door (knob turned to@ ~ fig. 61) will tilt slight ly
downward . Th is ma ke is eas ier for you to see t he curb when you are
back ing into a parki ng space .
T he mirror returns to its initial position as soon as reverse gear is
disengaged and ve hicle speed is above about 9 mph (15 km/h) . The
mirro r also returns to its initia l position if the switch is moved to the
dr ive r's o uts ide mirro r© or th e ig ni tion is swit ched off .
Automatic anti-glare for the outside mirrors*
The o utside mirrors dim at the same t ime as the inside m irro r. When
the ign it ion is sw itched on, the mirrors automatically dim depend ing
on the amo unt of light str iking the m irro rs (su ch as head lights
shining into the vehicle from the rear).
When you turn on the inter io r li ght, or w hen you move the se lec tor
lever into
R (Reverse), the anti-glare f unction stops and the mirrors
return to their orig inal condition (not darkened).
~
Vehicle care Do-it-yourselt service iTechnical data

Clear vision
0 Note
• Curved ( i.e. co nvex) mir ror s urfaces increase your field of view.
Remember that vehicles or other objects will ap pear smaller and
f art her away th an whe n seen in a fla t mi rror. If you use th is mi rro r to
estimate distances of follow ing ve hicles when chang ing lanes, you
could estimate i nco rre ct ly and ca u se an a cci dent .
• If the mir ror ho using is moved un inte ntionally (for examp le, whi le
par king yo ur veh icle), then you m ust fir st f old the mir ror ele ctrically.
Do not read just the mirro r hous ing manually. You could damage the
mot or w hic h con trols the mi rror .
[ i ] Tips
If the re should be a m alfu nction in the ele ct ric al sys tem, you can st ill
adjust the outs ide mirrors by pressing the edge of the m irror. •
App lies to ve hicles : w ith auto mat ic dimm ing fo r outs ide m ir ro rs
Automatic dimming for outside mirrors
T he ou tside mir rors are dimmed toge ther w it h t he a utoma tic
dimming of the ins ide mirror . When the ignition is sw itched on, t he
m irrors da rken a utomat ica lly depend ing on the light stri king them
(e .g . headlights from the r ea r) .
When the interio r light ing is sw itched on and when reverse gear is
engaged , the mi rrors are switche d back to their or ig inal b rightness
(not d immed).
& WARNING
Broken glass of automatic dimming mirror can cause electrolyte
fluid leakage. Electrolyte fluid can irritate skin, eyes, and respira­ tory system.
• Repeated or prolonged exposure to electrolyte can cause irrita­
tion to the respiratory system, especially among people w ith
& WARNING (co ntinued )
asthma o r other respiratory conditions . Get fresh air immediately
by leaving the vehicle or, if that is not po ssible, open window s and
doors all the way.
• If electrolyte gets into the eyes, flush them thoroughly with
large amounts of clean water fo r at least 15 minutes; medical
attention i s recommended.
• If electrolyte contacts skin , flush affected area with clean
water for at least 15 minutes and then wash affected area w ith
soap and water; medical attention is recommended. Thoroughly
wash affected clothing and shoes before reuse.
• If swallowed and person is conscious, rinse mouth with water
for at least 15 minutes. Do not induce vomiting unle ss instructed
to do so by medical professional. Get medical attention immedi·
ately.
0 Note
El ectro ly te lea king from a br oke n m irro r g lass a ttack s th e veh icle
pa int and plast ic surfaces. Clean up sp illed electrolyte immed iate ly
w ith clear w ater and a s ponge.
[ i ] Tips
• If automatic dimming for the inside mirror is switched off , the
outside mirrors are also not dimmed automatically.
• Automat ic di mmin g for t he mir ro r only oper ates p roperly if the
sunshade * fo r th e rear w indow is retracted, o r the light strik ing t he
inside mi rror is not hindere d by other objects .•