headlights AUDI A6 2014 Owners Manual

Instrument s and warning /indicator lights 11
Instruments and warning/indicator lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Overv iew of the instrument cluster
CD Coolant temperature gauge .. .
@ Tachometer (eng ine rev counter)
@ Turn signals ............... .
@ Display with
®
®
-Driver information system .. .
- Wa rning/ind icator lights
Tachometer Fuel gauge
@ Tips
11
12
45
24
12
12
The instrument illumination (for dials and
needles) turns on when the ignition is on
and the vehicle lights are turned off. As
the daylight fades, the illumination of the
dials likewise dims automatically and wil l
go out completely when the outside light
is very low. This feature is meant to rem ind
you to switch on the headlights when out­
side light conditions become poor.
Engine coolant temperature gauge
The engine coolant gauge CD¢ page 11, fig. 3
only works when the ignition is on. To prevent
damage to your eng ine, please note the fol­
l owing important points:
Engine cold
If only the LEDs at the bottom of the gauge
turn on, the eng ine has not reached operating
temperature yet . Avoid high engine speeds,
heavy engine loads and heavy throttle applica­
tions.
Normal temperature
The engine has reached its operating temper­
ature once the LEDs up to the center of the
gauge turn on under normal driving cond i­
t ions. The LEDs higher up may turn on when
the engine is under heavy load or the exterior
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 disp lay and the indica­
tor light . in the instrument cluster display
turn on, the coolant temperature is too high
¢page 17.
A WARNING
-Always observe the warn ing in
¢ page 224, before opening the hood
and checking the engine coolant level.

Instrument s and warnin g/indic ator ligh ts 23
!§!10 $ Defective light bulb warning
II -If the indicator light turns on, a bulb has
fa iled. The message indicates the location of
the bulb .
[!ll-if a rear fog lamp has fa iled, the indicator
l ight tu rns on to indicate the location on the
veh icle.
Vehicle light s: malfunc tion
If the message appears, there is a malfunc­
tion in the headlights or light switch .
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected .
A WARNING
-Light bu lbs are pressurized and could ex­
plode while they are being changed caus­
ing serious persona l injury.
- Work w ith due care when handling the
high-voltage section of gas discharge
(xenon) lights. Fa ilure to do so could re­
sult in death or se rious inj ury.
(D Tips
Have the bulb replaced or the connection
repaired by you r aut horized Aud i Service
department.
~(D Headlight range control
II H eadl ight range c ontr ol: d efective!
If the symbol illuminates, the headlight range
control is no longer working properly . Have
the system checked and repa ired at your Aud i
dealer .
~O Adaptive Light
Appl ies to vehicles: with Ada ptive Light
m;J Audi adaptiv e ligh t: sy stem fault
If the indicator light turns on and th is mes­
sage appears, the re is a malfunction in the
adapt ive l ight system. The headlights still
function. Go to an authorized dealersh
ip to have the
headlights or the control unit for the Adaptive
Light repaired.
@) Light/rain sensor
II A utomatic headlights /automatic wipers :
s y ste m fault
If the indicator light turns on and this mes­
sage appears, the light/rain sensor is not
funct ioning correct ly.
Fo r safety reasons the low beams are t urned
on pe rmanently with the switch in
AUTO.
However, you can continue to turn the lights
on and off us ing the light switch. You can st ill
control all functions that are independent of
the ra in sensor through the w indshield wiper
lever .
Contact your authorized Audi dealer as soon
as possible to have the problem corrected .
rI Sport differential
App lies to vehicles: wit h sport differential
(II Sport differential: sy stem f ault
There is a malfunction with the sport d ifferen­
tial.
Drive to your authorized A udi dealer immedi­
ate ly to have the malfunction corrected.
(II Sport differ ential: o verhea ting
The transm iss ion tempe rature has increased
s ignifica ntly due to the sporty d riving manner.
D rive in a less sporty ma nner un til the tem­
perature re turns to the normal range and the
indicator light switches of.
A WARNING
Contact your author ized Audi dealer or a
q ualified workshop if the spo rt differential
is faulty or malfunct ioning. The repair
must be performed by trained personnel
using the correct oil in order to ensure
safety .
-

Clear vision Lights
Switching the headlights on and off
Fig . 34 Instrument pane l: lig ht sw itc h wit h all -weath­
er lights•
The headlights only wo rk when the ignition is
switched on. Wh ile start ing the eng ine o r
when switching off the ign ition, the head­
lights will go off and on ly the side marker
lights will be on .
If the system is not operating p rope rly, a
war ning symbol in the dr iver information dis­
p lay is d isplayed
c::> page 23 .
Light switch -'tj_ -
Tu rn the switch c::> fig . 34 to the correspond ing
position . When the lights a re switched on, the
oD o: symbo l tu rns on .
0 -The lig hts are off or the dayt ime runn ing
lights are on:
- USA models: The day time running lights
will come on automatically when the igni­
t ion is on and the light switch
c::> fig . 34 is in
the
O posit ion or the AUTO position (only in
daylight cond itions). The
Daytime running
light s
function can be turned on and off in
the MMI
c::> page44, c::>A .
-Ca nada model s: The daytime running lig hts
will come on automa tically when the igni­
t ion is on and the light switch
c::> fig . 34 is in
the
O position, the : Do: pos ition or the AUTO
position (only in daylight conditions) c::> A .
AUTO -Automatic headlights swi tch on and
off depend ing o n brightness, for example i n
tw ilight, during rain or in tunnels
c::> &. .
:Do: -Side marker lights
io -Low beam headlights
Clear vi sion 43
lm -Fog lights* (vehicles with Xenon p lus
headlights *)
~ -All-weather lights *
@il-Rear fog lights* . When the rear fog lights
are on, the symbol
0$ on the switch will i llu­
minate.
All-weather lights*
In vehicles with all-wea ther lights , the front
ligh ts are ad justed au tomatically so that yo u
are less like ly to see glare from your own
head lights , for example when driving on a wet
road.
Automatic h eadl ight range control*
T he head lights do not blind oncoming traffic
i f the veh icle load changes . The headligh t
range also adj usts automatically when brak­
ing and accelerating .
Light functions
The following light funct io ns are availab le de­
pend ing on vehicle equipment and o nly func­
tion when t he lig ht switch is in the AUTO posi­
tion . You can deactivate these functions in the
MMI under
Audi adaptive light c::> page 44.
Vehicles with St atic corn ering light* : the cor­
ner ing ligh t sw itches on a utomat ically when
the steering whee l is turned at a certain angle
at speeds up to approximately 44 mph
( 7 0 km/h) and when the turn signa l is activat ­
ed at speeds up to approximately 25 mph
(40 km/h) . The area to the side of the vehicle
is illum inated better when turn ing .
Vehicles with
Dynamic cu rve light* : the curve
light only functions at speeds between ap­
proximately 6 mph (10 km/h) and 68 mph
(110 km/h) and adapts itself to the curves in
the road .
~

44 Clear vision
& WARNING
-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 man­
ually according to the current light and
visibility conditions. For example, fog
cannot be detected by the light sensors.
So always switch on the headlights
io
under these weather conditions and
when driving in the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists. Always turn on
theheadlightssothatyoucanseeahead and so that others can see your car from
the back .
- Please observe legal regulations when
using the lighting systems described .
(D Note
The rear fog lights should only be turned
on in accordance with traffic regulation, as
the lights are bright for following traffic.
{D) Tips
- The light sensor* for automatic head­
light range control* is located in the rear
view mirror mount . You should therefore
not apply any stickers to the windshield
in this area in order to prevent malfunc­
tions or failures .
- In the event of a light sensor malfunc ­
tion, the driver is notified in the instru­
ment cluster display ~
page 23 .
-You will hear a warning tone if you open
the driver door when the exterior lights
are switched on.
- In cool or damp weather, the inside of
the headlights, turn signals and tail lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clear shortly after
switching them on. This does not affect
the service life of the lighting.
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer­
gency situation .
Fig. 35 Ce nte r co nso le: em erg en cy flash er sw itc h
.. Press the switch~~ fig. 35 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
B Nin the instrument
cluster, as well as the light in the emergency
flasher switch
~ blink likewise. The emergen­
cy flashers also work when the ignition is
turned off.
The emergency flashers will turn on automati­
cally if you are in an accident where the airbag
has deployed.
@ Tips
You should turn on the emergency flashers
when:
- you are the last vehicle standing in a traf­
fic jam so that any other vehicles coming
can see you, or when
- your vehicle has broken down or you are
in an emergency situation, or when
-your vehicle is being towed by a tow
truck or if you are towing another vehicle
behind you.
Adjusting the exterior lighting
The settings ore adjusted in the MMI.
.. Select: !CARI function button> (Car)* sys­
tems
control button > Vehicle settings > Ex-
terior lighting.
Ill>

Automatic headlights
You can adjust the following settings in the
Automatic headlights menu:
Headlights activation time -You can adjust if
the headlights switch on
Early, Med . or Late
according to the sensitivity of the ligh t sensor.
Audi adaptive light* -You can switch adaptive
light
On and Off.
Daytime running lights
USA models:
You can switch the dayt ime run­
n ing lights
on and off .
Canada models :
The function cannot be
turned off . It is activated automatically each
time the ignition is switched on. This menu
item is shown "greyed out" .
Coming home, Leaving home
The coming home function illuminates the
area outside the vehicle when you switch the
ignition off and open the driver's door. To turn
the function on, select
Lights when leaving
car > On .
The leaving home function illuminates the
area outside the vehicle when you un lock the
vehicle. To turn the funct ion on, select
Lights
when unlocking car > On .
The coming home and leaving home functions
only operate when it is dark and the light
switch is in the
AUTO position. Clear
vision 45
Turn signals and high beam lever
The lever on the left side of the steering col­
umn is used to operate the turn signals and
the high beam as well as
the headlight flash­
er.
Fig. 36 Tu rn signal and high beam lever
The turn signal and high beam lever has the
following functions:
Turn signals ¢ 9 ©@
.,. Push the lever up as fa r as it can go to turn
on the right turn signa l or down to turn on
the left tu rn s ignal ¢
fig. 36.
.. 0 .... ~
... Move the lever briefly unti l you meet resist­
ance and re lease it to flash three times.
.,. Move the lever (up or down) until you meet
resistance and hold it there to determine
the flashing time for the turn signals.
High beam ~D @
... Push the lever forward 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 on ly work w ith the ignition
sw itched on. The indicator l ights
B or Bin
the instrument cluster¢ page 12 also blink.
-After you have turned a corner, the turn sig-
n al switches off automatically.
- The
high beam works only when the head-
lights are on. The indicator light
El in the .,.

46 Clear vis ion
instrument cluste r illuminates when the
high beams are on.
- T he
headlight flash er works only as long as
yo u hold the lever - even if there are no
l ights turned on. The indicator light
II in
the instrument cluster il luminates when you
use the headlight flasher.
A WARNING
Do not use the high beam or headlight
flasher if you know that these could blind
oncoming traffic.
Interior lights
Front and rear interior lighting
Fi g. 37 Headliner: Front interior ligh ts
Fig . 38 Re ar headli ne r: Readi ng light
Press the appropriate button q fig . 3 7:
El -Interior lighting on/off
I]]-Door contac t sw itch . The inter ior lighting
turns on automatica lly when you unlock the
vehicle, open a door or switch the ignition off.
The interior lighting turns off several seconds
after you close the doors, when you lock the
vehicle or when you sw itch the ignition on.
When a door is open, the light t urns off afte r
a few minutes.
L:!l -Read ing lights on/off
~ - Switching the rear read ing lights on/off
from the cockpi t.
I" REARI * -Switching the rear reading lights
o n/off from the cockpit.
Ambience lighting
Applies to vehicles: w ith amb ience lighting
You can adjust the br ightness for the ambi­
ence ligh tin g.
.. Select in the MMI:
ICA RI function button>
(Car )* sys tem s control button > Vehicle set­
ting s
> Interi or lighting > Brightne ss.
.. To increase or reduce the b rightness, turn
t he knob and press it .
T he ambience light ing tu rns on when you turn
the headlights on wh ile the ign ition is swi tc h ­
ed on.
(D Tips
The setti ng is automati cally sto red and as­
s igned to the remo te contr ol key t hat i s in
u se.
Instrument illumination
You can adjust the brightness of the instru­
men t and di splay illumination a s well as the
Head-up Display*.
Fi g. 39 Instrume nt illumina tion
... Press the knob to release it.
.. Turn the knob toward"-" or"+" to reduce or
increase the br ightness .
.. Press the knob aga in to return it to its o rigi-
na l posit ion . ...

48 Clear vis ion
Wiper and washer
system
Switching the windshield wipers on
F ig. 43 Wind sh ie ld wipe r lever
Move the windshield wiper lever to the corre­
sponding pos ition:
@ - Windshie ld wipers off
(I) -Rain sensor mode . The windshield w ipers
switch on once the vehicle speed exceeds ap­
proximately 2 mph (4 km/h) and it is raining.
The higher the rain sensor sens itivity is se t
(switch @to the right), the earlier the wind­
shield wipers react to moisture on the wind­
shie ld. You can deact ivate rain sensor mode in
the MMI, which w ill then activate intermi ttent
mode. Selec t:
ICAR I function bu tton > ( Car )*
system s control button > Driver ass is t > Rain
se nsor
> Off . In intermittent mode, you can
adjust the interval time using the switch @.
@-Slow wiping
@-Fast wiping
© -Single wipe. If you hold the lever in this
posi tion longer, the wipers sw itch from slow
wiping to fast wip ing .
® - Clean the windshield . The wipers wipe
one time after several seconds of driv ing to
remove water drop le ts. You can switch this
function off by mov ing the lever to position ®
within 10 seconds after the afterw ipe . The af­
terw ipe fun ct ion is react ivated the next time
you swit ch the ig nition on .
Cleaning the headlights* . The headlight wash­
e r system* operates only when the headlights
are on . If you move the lever to pos ition ®, the headlights and the night vision assistant
camera* are washed in intervals .
.&_ WARNING
-
-The rain sensor is only designed to assist
and support the driver.
It remains entire­
ly t he driver's responsibility to monitor
outside weather cond itions and to man­
ually activate the wipe rs as soon as rain
or drizzle reduces v isibility through the
windshie ld.
- The windsh ield must no t be treated w ith
wate r-repellent mate rials. They can in­
crease glare unde r poo r vis ibility condi ­
tions such as wetness, d arkness, or when
the sun is low on the hor izon. In addi­
tion, they can cause the w indshield w ip­
ers to chatter .
- Prope rly f unctioning windshield wiper
b lades are required for a clear view and
safe driving
q page 49, Replacing
windshield wiper blades.
(D Note
- In the case of frost, check whethe r th e
windshield wiper blades are frozen to
the windsh ield. Switching on the wind­
shield wipers can damage the wiper
blades!
- Pr ior to us ing a car wash, the w indshield
w iper system must be sw itched off ( lever
in posit ion @). Th is he lps to prevent un­
intentional switching on and damage to
the winds hield wiper system.
- Do not use the w ipers to clear a frosted
w indow . Us ing the wipers as a conven­
ient ice scrape r will destroy the wipe r
blades .
(D Tips
-The windshie ld w ipers are switched off
w hen the ignit ion is off . Activate the
w indshield wipers after the ign ition is
switched back on by moving the w ind­
shield wiper lever to any position.
- Worn or dirty windshield wipe r blades
result in streaking. This can affect the

Dimming the mirrors
Fig. 46 Automatic d imm ing rearv iew mirro r*
M anual ant i-glar e adjustment
.. Move the small lever (located on the bottom
edge of the mirror) to the rear.
Automatic ally dimming mirror s*
.. To d im the rearv iew mirror and bo th ex terior
mirrors, p ress the @button. The d iode @
turns on. The rearview and exterior mirrors
dim automatically when light shines on
them, for example from headlights on ave­
hicle to the rear.
&_ WARNING
Electrolyte flu id can leak from automatic
dimming mirrors if the glass is broken.
Ele ctrolyte fl uid can irritate s kin, eyes and
respi ratory system.
- Repeated or prolonged exposure to elec­
tr olyte can cause ir ritation to the resp ira­
tory syste m, espec ially among people
with asthma or othe r respiratory cond i­
tions. Get fres h ai r i mmedia tely by leav ­
ing the vehicle or, if that is not possible,
open windows and doors all the way.
- If electrolyte gets into the eyes, flush
them thoro ughly with large amounts of
clean water for at least 15 m in utes;
med ica l attent ion is recommended.
- If electrolyte contacts sk in , flush affect­
ed area with clean water for at least 15
minutes and then wash affected area
w ith soap and water; medical attention
is recommended. T ho roughly wash af­
f e cted clothing and sho es befor e reuse.
Clear vi sion 51
- If swallowed and perso n is conscious,
rinse mouth with water for at least 15
m inutes. Do not induce vomiting unless
instructed to do so by med ica l professio­
nal. Get medical attention immediately .
(D Note
Liqu id e lectrolyte leaking from broken m ir­
ror glass w ill damage any plastic surfaces
i t comes in contact wit h. Clea n up spilled
electrolyte immed iately w it h clean water
and a sponge.
@ Tips
- Switching off the dimming function of
the inside rear view mir ro r also deacti­
vates the automatic d imming function of
t he ex ter ior mirro rs.
- T he automatic dimming m irrors do not
dim when the inte rior lighting is tu rned
on or the reve rse gear i s sele cted.
- Automatic d imm ing fo r th e mirror only
operates proper ly if the light s trik in g the
inside m irror is not hin dered in any way.

Vehicle care and cleaning 213
Component Situation Solution
Te xtile s,
Stains adhering to Vacuum cleaner
Vinyl, the surface
Alcantara Water-based stains Absorbent cloth and mild soap
solutional
such as coffee, tea, blood, etc.
Oil-based stains Apply a mild soap solutiona l, blot away the d issolved oil
such as oil, make- or dye, treat afterward w ith water, if necessary
up, etc.
Special stains such Special stain remover, b lot with absorbent material,
as ballpoint pen, treat afterward with mild soap solutiona l, if necessary
na il polish, latex
pa int, shoe polish,
etc.
Natural leather Fresh stains Cotton cloth with a mild soap solutiona l
Water-based stains Fresh sta ins: absorbent cloth
such as coffee, tea, Dried stains: stain remover suitable for leather
blood , etc .
Oil-based stains Fresh stains: absorbent cloth and stain remover suitable
such as oil, make- for leather
up , etc . dried sta ins: Oil cleaning spray
Special stains such Sta in remover suitable for leather
as ballpo int pen,
nai l polish, latex
paint, shoe polish,
etc.
Care Regularly apply conditioning cream that protects from
light and penetrates
into the material. Use specially-col-
ored conditioning cream, if necessary.
Carbon parts Dirty Clean the same way as plastic parts
al Mil d soap so lution: m axim um two ta bles poo ns neu tral soa p in a lite r of water
& WARNING
The windshie ld may not be treated with
water-repelling windshie ld coating agents .
Unfavorab le conditions such as wetness,
darkness, or low sun can result in in­
creased glare. W iper blade chatter is also
possible.
- Headlights/tail lights
- Never clean headlights or tail lights
w ith a dry cloth or sponge. -
Do not use any cleaning product that
contains alcohol, because they could
cause cracks to form.
-Wheels
-Never use any paint polish or other
abrasive mater ials.
- Damage to the protective layer on the
rims such as stone chips or scratches
must be repaired immediately .
-Sensors/camera lenses
- Never use warm or hot water to re-
move snow or ice from the camera
len s. This could cause the lens to crack .
IJII>
•
•

@ For the sake of the environment
Because of the pr oblem of proper d isposa l
of brake flu id as we ll as the special tools
requ ired and the necessary expert ise, we
recommend that you have the brake fluid
changed by your author ized Audi dealer .
Battery
General information
Under normal operating conditions, the bat­
tery in your Audi does not need any mainte ­
nance. With
high outside temperatures or
long daily dr ives we recommend that you have
the electro lyte level checked by a service fa­
cility . The electrolyte level shou ld also be
checked each time the battery is charged
¢ page 237.
Have the battery checked when you take your
ve hicle in for service . Yo u are well adv ised to
replace a battery that is older than 5 yea rs .
W ith certa in types of a irbag deployment, t he
b attery is d isconnected from the vehicle elec­
tr ica l system for safety reasons¢.&.
in Re ­
pair, core and disposal of the airbags on
page 163.
Disconnecting the battery terminals
Some vehicle functions (power w indow regu­
lators , for example) are lost if the battery ter­
m inals a re d isconnected. These func tions have
to be re lea rned after the batte ry term inals a re
connected agai n. T o prevent this , the bat tery
should only be d isconnec ted from the vehicle
e lec tric al system when absolu tely necessa ry
for repairs .
Vehicles not driven for long periods
If you do not drive you r vehicle over a period
of severa l days or weeks, ele ctrical compo­
nen ts are gr adually cut b ack o r swi tched off .
This redu ces energy cons umption and main­
tains starting capab ility over a longer per io d
¢
page 199. Some of the co nvenience func­
tions may not operate, s uch as the inte rior
lights or power seat adjustme nt. The conven-
Checkin g and fillin g 235
ience funct ions w ill be available again when
yo u sw itch on the ign ition an d start the en­
gine.
Winter operation
D ur ing the w inte r mon ths, bat tery ca pa city
tends to decrease as tempera tures drop . This
is beca use more power is a lso consumed wh ile
starting, and the headlights, rear window de­
fogger, etc., are used mo re often.
Avoid unnecess ary powe r consumpt ion, pa r­
ticu lar ly in city traffic o r when traveling only
sho rt distances. Let yo ur authorized A udi
dealer check the capacity of the vehicle bat ­
tery before w inter sets in¢
page 23 7. A well
charged battery will no t on ly prevent star tin g
problems w hen the weather is cold, but w ill
also last longer .
@ Tips
If your vehicle is left standing for seve ral
weeks at extremely low temperatures, the
vehicle battery s hou ld be removed and
stored where it will not freez e. This will
p reve nt it from be ing dam aged and having
to be repl aced .
Working on the battery
Be especially careful when working on or near
the bat tery.
The battery is located in the luggage compar t­
ment under the floor . B efo re you che ck any­
thi ng in the luggage compartment,
read and
heed all WARNINGS
¢ .&, .
Always heed the safety warnings , when work­
i ng on the veh icle batte ry or t he vehicle e lec­
t rical sys tem to p reven t inju ry.
The following WARNINGS are very
important when working on the battery:
Always heed the following WARNING SYM· BO LS and safety precautions when working
on the battery .
®
Always wear eye protection.
•
•