2014 AUDI S4 ignition

48 Clear vis ion
@ Tips
- The light sensor* for headlight control is
located in the rear view m irror mount.
You should therefore not apply any st ick­
ers to the windsh ield in this area in order
to prevent malfunctions or failures.
- Some exterior lighting functions can be
adjusted
c> page 48.
- When you remove your key from the igni­
tion while the vehicle's lights are turned
on, a buzzer sounds as long as the driv­
er's door is open .
- In cool or damp weather, the ins ide of
the headlights, turn signals and tail lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clea r shor tly after
switching them on. This does not affect
the service life of the lighting.
- In the even t of a light sensor malfunc­
tion, the driver is no tified in the instru­
ment cluster disp lay¢
page 22.
Turn signals and high beam lever
The lever operates the turn signals, the high
beams and the headlight flasher .
Fig. 4 1 Tu rn s ig na l and hig h beam lever
Turn sign als ¢i ¢
The turn signals activate when you move the
l ever into a turn s ignal pos ition when the ign i­
tion is switched on.
(D -right turn signal
@-left tur n signa l
The turn s ignal blinks three times if you just
tap the lever .
High be ams and headlight flasher [D
Move the lever to the correspon ding posit io n:
@ -high beams on
@ -high beams off or headlight flasher
The indicator light
ii in the instrument cl us­
ter turns on .
Notes on thes e features
-The turn signals on ly wor k w ith the ignition
t urned on. The indicator ligh ts
Ct or a in
the instrument cluster also blink.
- After you have turned a co rner, the turn s ig ­
na l switches off au toma tically .
- The
high beam works on ly w hen the head­
lights a re on. The indicator ligh t
II in the
instrument cluster illuminates when the
high beams are on .
- The
headlight flasher works o nly as long as
you ho ld the lever -even if there a re no
lights switched on . The indicator light
II in
the instrument cluster illuminates when you
use the headlight flasher.
A WARNING
--
Do not use the h igh beam or headlight
flasher if you know that these could blind
oncom ing traffic.
Adjusting exterior lighting
The functions ore selected in the radio or
MMI" .
.,. Select: !CARI function button> Exte rior
light ing .
Or
.,. Select: !CARI function button > Car systems *
control button > Vehicle s etting s> Exterior
lighting .
Coming home (light when leav ing car }*,
Leav ing home (light when unlocking car )*
The coming home function illuminates the
area around the vehicle when the ignition is
switched off and th e dr ive r's door is opened.
Depend ing on vehi cle equ ipment, the function
can be switched on and off or the length of
time the lig hts remain on* can be ad justed . ..,.

The leavin g home function i lluminates the
area around the vehicle when unlock ing it.
T his function can be switched on and off.
The
c o ming h om e and lea ving home func­
tions on ly operate when it is dark and the
light switch is in the AUTO posit ion
¢ page 47 , fig. 40 .
Auto headlight s*
When the light switch is in the A UTO
¢ page 47 posi tion, the switch-on po int of the
lights can be changed in the automatic driving
light function.
Daytime running lights
USA m odel s:
You can switch the dayt ime run­
ni ng lights
on and o ff .
Canada mod els:
The function cannot be
turned off .
It is activated a utomat ica lly each
time the ignition is switched on.
Travel mode*
T he headlig ht beam is asymmetrical. This pro­
v ides stronger illum ination on the s ide of the
road on wh ich you are driving .
If you are driv­
i ng in a count ry that d rives on the opposite
side of the road from your own country, th is
will cau se glare for on coming dr ivers. To pre­
vent glare:
- Trave l mode must be selected in vehicles
with Xenon headlights*.
- In veh icles with halogen headlights, ce rtain
areas of the head light lenses must be cov­
ered w ith wate rproof adhesive covers that
prevent light from passing thro ugh. Fo r
more informat ion, please see your author ­
i z ed Audi dea ler or author ized repa ir faci lity .
(D Tips
When trave l mode is activated, a display in
the dr iver information system in dicates
this each time you switch the ignit io n on.
Clear vi sion 49
Emergency flashers
Fi g. 42 Center co n sole : em erge ncy flasher sw itc h
The emergency flashers makes other moto­
rists aware that you or your vehicle are in an
emergency situation .
.. Press the switch
Gil ¢ fig. 42 to turn the
emergency flashers on or off .
When the emergency f las hers are on, all four
turn s ignals b link at the same time. The turn
s ignal indicator lights .
1B in the instru ­
ment cluster, as well as the light in the emer­
gency flasher switch ~ blink likewise.
You can indicate a lane change or a tu rn w hen
the emergency flashers are switched on by us­
ing the turn signal lever. The emergency flash­
ers stop temporarily .
T he emergency flashers also work when the
ign ition is turned off .
T he emergency flashers w ill turn on a utomat i­
ca lly if yo u are in an accident where the airbag
has deployed.
(D Tips
You sho uld turn on the emergency f las hers
when:
- yo u are the last veh icle standing in a t raf ­
fic jam so that any other vehi cles coming
can see you, or whe n
- yo ur vehicle has bro ken down or you are
in an eme rgency s ituation, or when
- yo ur vehicle is be ing towed by a tow
truck or if you are tow ing another vehicle
beh ind you.

50 Clear vis ion
Interior lights
Front /rear interior lights
Fig . 43 Front headliner: inte rior lighting controls
Fig. 44 Rear headliner: rear reading lights
@Interio r ligh ts
Press the switch ~ fig. 43 in the correspond­
ing position.
0 -Interior lights off
I -Interior lights on
If the switch is in the center position, the inte­
rior l ights turn on automatically when you un­
lock the vehicle, open a door or remove the ig­
n ition key. The interior lights turn off several
seconds after your close the doors , when you
lock the vehicle or when you turn the ign it ion
on. When a door is open, the light tu rns off
after a few minutes.
@ Fr ont /rear r eading lights
To turn a reading light on/off, press the but­
ton~
c::> fig. 43 or c::> fig. 44.
The appearance and location of the rear read­
ing lights may differ depending on the model.
Instrument illumination
The basic brightness of the illumination for
the instruments, the center console and the
display can be adjusted .
Fig . 45 Inst rume nt illu mination
.,. Press the knob to release it .
.,. Turn the knob toward"-" or"+" to reduce or
increase the brightness .
.,. Press the knob again to return it to its origi­
nal posit ion.
(!') Tips
The instrument i llumination (for dials and
needles) lights on when the ignition is
switched on and the vehicle lights are
turned off . As the daylight fades, the illu­
mination of the dia ls likewise dims auto­
matically and wi ll go out completely when
the ou tside light is very low. This feature is
meant to rem ind you to sw itch on the
headlights when ou tside light conditions
become poor .
Vision
Adjusting the exterior mirrors
Fig . 4 6 Forward section of driver's a rmrest: power mir­
r or controls

Turn the knob to the desired position:
Q/ P -In this position , you can adjust the
driver's and front passenger's exterior mirrors by turning the knob in the desired direction.
(ijjl -The mirrors are heated depending on the
outside temperature.
8 -The exterior mirrors fold in*. You can ad­
just whether or not the mirrors fold in auto­
matically when locking the vehicle using the
radio/MM I*¢
page 3 7.
Passenger exterior mirror tilt function*
To help you see the curb when backing into a
parking space, the surface of the mirror tilts
slightly . The knob must be in the P position
for this to happen .
You can adjust the tilted mirror surface by
turning the knob in the desired direction .
When you move out of reverse and into anoth­
er gear, the new mirror position is stored and
assigned to the key you are using.
T he mirror goes back into its original position
once you drive forward faster than 9 mph (15 km/h) or switch the ignition off .
_& WARNING
Curved mirror surfaces (convex or spheri­
cal*) increase your field of view. Remem­
ber that vehicles or other objects will ap­
pear smaller and farther away than when
seen in a flat mirror. If you use this mirror
to estimate distances of following vehicles
when changing lanes, you could estimate
incorrectly and cause an accident .
(D Note
-If the mirror housing is moved uninten­
tionally (for example, while parking your
vehicle), then you must first fold the mir­ ror electrically. Do not readjust the mir­
ror housing manually . You could damage
the motor which controls the mirror .
- If you wash the vehicle in an automatic
car wash, you must fold the exterior m ir­
rors in to reduce the risk of damage to
the mirrors. Never fold power folding ex-
.
Clear vision 51
terior mirrors* by hand. Only fold them
in and out using the power controls.
a) Tips
- The exterior mirror sett ings are stored
with the memory function*
~ page 62.
-If there should be a malfunction in the
electrical system, you can still adjust the
exterior mirrors by pressing the edge of
the mirror.
Dimming the mirrors
Fig. 47 Auto mat ic dimmin g rearv iew mirror •
Manual dimming rearview mirror
11>-Pull the lever on the bottom of the mirror
back.
Automatic dimming rearview mirror*
.,. Press the button@¢ fig. 47 . The indicator
light @ turns on . The rearview and exterior*
mirrors dim automatically when light shines
on them, for example from headlights on a
vehicle to the rear.
A WARNING
Electrolyte fluid can leak from automatic
dimming mirrors if the glass is broken .
Electrolyte fluid can irritate skin, eyes and
respiratory system .
- Repeated or prolonged exposure to elec­
trolyte can cause irritation to the respira­
tory system, especially among people
with asthma or other respiratory condi­
tions. Get fresh air immediately by leav­
ing the vehicle or, if that is not possible,
open windows and doors all the way. .,..

54 Clear vis ion
rain sensor mode off and switch intermittent
mode on in the MMI*. Se lect:
I CAR ! function
button
> C ar sys tem s* contro l button > Dri ver
assi st> Rain s enso r.
In interm ittent mode,
you can adjust the interval time using the ®
switch .
@-Slow wiping
@-Fas t wiping
© -Sing le w ipe
® -Clean the windshield . To eliminate water
drop lets, the w indshield wiper performs one
afterwipe operation after several seconds
while driv ing . You can switch th is fu nction off
by mov ing the lever to position ® within 10
seconds of the afte rwipe operation . The after­
wipe func tion is reactiva ted the next time the
ignition is switched on.
a llroad: The rear w iper automatically switches
on when the reve rse gear is engaged and the
front w indshield w ipers are on and in opera­
tion .
C lean ing the headlights*. The headlight wash­
e r system* opera tes on ly when the headl ights
a re on. If you move the leve r to pos ition @,
the head lights are washed in intervals.
@ -allroad : Wipe the rear window. The rear
wiper moves about every 4 seconds.
(J) -allroad : Clean the rear window . The num­
ber of wiping operations depends on how long
the lever is held in pos ition
(J) .
_& WARNING
- T he ra in sensor is only inte nded to assist
the drive r. The driver is still responsible
for man ually switching the wipers on ac­
cording to the v isibility conditions .
- T he windshie ld may not be treated w ith
water-repe lling windshie ld coating
agents . Unfavorable conditions, such as
wetness, darkness, low sun, can res ult in
increased glare. Wiper blade chatter is
also possible .
- Proper ly functioning windshie ld w iper
blades are required for a clear view and safe driving
~ page 55, Replacing
windshield wiper blades.
@ Note
- In the case of frost, check whethe r the
windshield wiper blades are frozen to
the windshield. Sw itching 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 windsh ield wiper system .
@ Tips
-The windshie ld wipers are switched off
when the ignit ion is turned off. Act ivate
the winds hield wipers after the ignition
is switched back on by moving the wind­
shield w iper lever to any position.
- Worn or d irty windshield wiper blades
result in st reaking. This can affect the
rain sensor* function. Check your wind­
shield w ipe r blades regularly.
- The washer fluid nozz les of t he wind­
shield w asher system a re heated at low
temperat ures when the igni tion is on.
- When stopping tempo rarily, (e .g. at a
t raffic light) the set speed o f the wind­
shield wipers is automatically reduced by
one speed.
· Cleaning windshield wiper blades
Clean the windshie ld w iper b lades when they
begin to leave streaks. Use a soft cloth and
glass cle aner to clea n the windshield wiper
blades .
Front wip er
.. Place the windshie ld wiper arms in the serv­
ice pos it ion. Refer to
c> page 55.
.. Lift the wiper arm away from the fron t win-
d~.
~

Rear wip er*
• Lift the w iper arm away from the rear w in ­
dow .
A WARNING
Dirty windshield wiper blades can impair
your view. This can lead to acc idents.
Replacing windshield wiper blades
Fi g. 5 4 Remov ing wi nd shi eld w iper blade
-
Wiper ser vice position /blade replacem ent
position
• Switch the ign ition off and move the w ind ­
shield wiper lever to position ©¢
pag e 53,
fig. 52 . The windshield wipers move into the
serv ice position.
• To bring the wipers back into the original
pos ition, swi tch the ignition on and p ress
the windshield wiper lever.
You can also turn the service pos ition on or off
in the radio/MM!*:
• Switch the w indshield wipers off (posit ion
@ ¢
page 53, fig. 52).
• Se lect : ICARI funct ion button> Wind shie ld
wiper s
> Servi ce positi on > on /off . Or
• Se lect :
IC ARI funct ion button> Car system s*
control b utton
> Servicing & ch eck s > Wiper
s er vic e po sition
> O n/ Off .
Removing the wiper blade
• Lift the w indshield wiper arm up from the
windshield.
• Press the loc kin g knob
(D ¢ fig. 54 on the
wiper blade . Hold the wiper b lade fi rm ly.
• Remove the wiper blade in the direct ion of
the arrow .
Clear vis ion 5 5
Attach ing the wiper blade
• Insta ll the new wiper blade in the reta iner
on the wiper arm@ unti l yo u h ear it click in ­
to place on the wiper arm .
• Place the wiper arm back on the windshield.
• Turn the service position off.
A WARNING
For your safety, you should rep lace the
wiper b lades once or twice a year . See your
authorized Audi dealer for replacement
b lades.
(D Note
- The windshield w iper blades must only
be replaced w hen in the service pos ition!
Otherw ise, you risk damag ing the pa int
on the hood o r the windshie ld w iper mo­
to r.
- Yo u should not move your vehicle o r
press the windsh ield wiper lever when
t he wipe r arms are folded away from the
w indshield . The windsh ie ld wipers wou ld
move back into their original position
and co uld damage the hood and wind­
shield.
- To help prevent damage to the w iper sys­
tem, always loosen blades which are fro­
zen to the windshield before operating
w ipers.
- To help p revent damage to wiper blades,
do not use gasoline, kerosene, paint
thinner, or other solvents on or near the
w iper blades .
- To help p revent damage to the w iper
arms or other components, do not at­
tempt to move the wipe rs by hand .
(D Tips
- Commercial hot waxes applied by auto­
matic car washes affect the how easily
the glass surface can be cleaned .
- You can also use the service position, for
example, if you want to protect the
w indshield from icing by us ing a cover .

60 Seats and st o rage
Power seat adjustment
App lies to vehicles: with power adjustable seats
Fig. 59 Front seats: powe r seat adjust men t
Contr ols
@ -Adj usting the lumbar support*: press the
button in the corresponding position¢.&. .
@-Moving the seat up/down: press the but­
ton up/down ¢.&. .
@-Moving the seat forward/back: p ress the
button fo rward/back
¢ .&, .
©-Adjusting the backrest angle: press the
button fo rward/back
¢ .&. .
©-Raising/lowering* the head restraints:
press the button up/down ¢ .&. .
@ -Lengthening/shortening the upper thigh
support*: lift the handle. A spring moves the
front seat cushion forward¢.&. .
A WARNING
- Never adjust the d river's or front pas ­
senger 's seat while the veh icle is moving .
If you do this wh ile the vehicle is moving,
yo u will be out of posit ion. Always adjus t
the drive r's or front passenger's seat
when the vehicle is not moving .
- Be care ful when adjus ting the seat
heig ht. Check to see that no one is in the
way, o r serious injury could result!
- B eca use the sea ts can be elec trically ad­
justed with the ignit ion off or with the
ignition key removed, never leave chil­
dren unattended in the vehicle. Unsuper­
vised use of the electric seat adjust­ ments may cause serious injury. -
To reduce the risk of injury in the case of
sudden braking or accident, front pas­
sengers must never r ide in a moving ve­
hicle with the backrest reclined . Safety
be lts and the airbag system only offer
maximum protection when the backrest is upr ight and the safety belts are prop­
e rly po sitioned on the body. The more
the backres t is reclined, the grea ter the
risk of persona l injury from an incorrect
seating position and imprope rly posi­
tioned safety belts.
Center armrest
The center armrest can be adjusted to several
levels .
Fig. 60 A rm rest betwee n the d rive r's/front passenger's
seats.
Ad ju sting the center armrest
"" To adjus t the ang le, raise the armrest from
the starting position
¢ fig. 60 detent by de­
t en t.
.,. To bring the armrest back into the starting
position, raise it out of the top detent and
fold it back down.
T he armrest can slide forwar d and back .

The memory buttons are located in the driv­
er's door.
Switching the memory function on/off
• Press the !OFF ! button to switch the memory
function on/off. The word
OFF lights up
when the memory function is switched off.
Seat profiles are neither stored nor recalled.
Storing a seat profile
• Press the !SET ! button. When the word SET
lights up, the memory is ready to store set­
t in gs.
• Press a memory button
([II or rn) briefly. A
tone confirms that the settings were stored.
Accessing a seat profile
• If the driver's door is open and the ignition
is switched off, press the memory button.
• If the driver's door is closed or the ignition is
switched on, press and hold the memory
button until the seat adjustment is com ­
plete .
A WARNING
-For safety reasons, the seat sett ing can
only be recalled when the vehicle is sta­
tionary - otherwise you risk having an ac­
c ident.
- In an emergency the recall procedure can
be cancelled by press ing the
!OF F! switch
or by tapping the memory buttons.
Ashtray
Fig . 65 Center console: ashtray
Seats and storage 63
Opening/closing
• To open the ashtray, slide the cover up
~fig. 65.
• To close the ashtray, press down on the cov­
er .
Emptying the ashtray
• To remove the insert, slide the latch to the
right~
fig. 65 -arrow-.
• To instal l the insert, press it down into the
mount.
A WARNING
Never put waste paper in the ashtray. Hot
ashes or other hot objects in the ashtray
could set waste paper on fire.
Cigarette lighter
Fig. 66 Front center console: cigar ette lighter
• Press the cigarette lighter in.
• Remove the cigarette lighter when it pops
out .
T he cigarette lighter should only be used as a
power source for the compressor from the in­
flatable spare kit* when absol ute ly necessary.
A WARNING
The cigarette lighter on ly works when the
ignition is switched on. Incorrect usage
can lead to serious injuries or burns. For
this reason, children should never be left unattended in the vehicle because this in­
creases the risk of injury.