ignition AUDI S3 SEDAN 2015 Owner's Manual

Light and Vi sion
- Do not use the wipers to remove ice from
the windows. Using windshie ld wipers as ice
scrapers destroys the wiper blades.
(D Tips
- The windshield wipers are switched off
when the ignition is turned off. Activate the
windsh ield wipers after the ignition is
switched back on by moving the windsh ield
wiper lever to any pos it ion.
- Worn or dirty windshie ld wiper b lades result
i n streaking. This can affect the rain sensor
funct ion. Check your windshield wiper
blades regularly .
- The washer fluid nozzles in the w indshield
washer system are heated* at low tempera­
tures when the ignit io n is on.
- When stopp ing temporarily, such as at a
traffic light, the speed of the windsh ield
wipers automatically reduces by one level.
- In vehicles with an MMI, you can switch the
rain sensor or off in the
Dri ver ass istanc e
menu.
Cleaning windshield wiper blades
Clea n the wiper blades when you see wipe r
s treaks. Use a soft cloth and a glass cleaner.
.., Place the w indshield wiper arms in the serv ice
pos ition ¢
page 50 .
.., Fo ld the windshield wipe r arms away from the
winds hield .
A WARNING
Dirty windshie ld wiper blades can impai r vi­
sion , which increases the risk of an accident.
(D Note
If you see streaks aga in after cleaning the
w iper blades, the b lades must be replaced
¢page SO.
so
-
Replacing front windshield wiper blades
F ig. 41 Re mov ing wind shi eld w iper blades
Wiper service po sit ion /blade repl acement
position
.., To br ing the w ipers into the service pos ition,
turn the ignition off and move the windsh ield
w iper lever into position @¢
page 49, fig. 40.
.., To br ing the w ipers into the sta rting position ,
turn the ignition on and move the w indshield
wiper lever into position ©¢
page 49, fig. 40.
Removing the wiper blade
... Fold the windshie ld w iper arm away from the
w indshield.
.., Press the locking knob
(D C? fig . 41 o n the wiper
blade . Hold the wipe r blade firmly.
... Remove the wiper blade in the direction of the
arrow .
Installing the wipe r blade
.., Insert the new wiper blade into the mount on
the wiper arm @unt il you hear it latch in to
place.
... Place the wiper arm back on the windshield.
... Turn th e service position off .
A WARNING
-
For safety reasons, the w indshie ld w iper
b lades should be replaced once or tw ice each
year .
Q) Note
-The windshie ld w iper blades must only be
folded away when in the service position!
Otherw ise, you risk damag ing the pa int on
the hood or the windshield wiper motor .

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Power seat adjustment
Applies to vehicles: with power adjustable seats
Fig. 45 Front seat: power seat adjus tment
@ -Adjusting the lumbar support: press the but­
ton in the desired direction .
®-Moving the seat up/down: press the button
up/down. To adjust the front seat cush ion, press
the front button up/down . To adjust the rear seat
cushion, press the rear button up/down.
@ -Moving the seat forward/back: press the but­
ton forward/back.
© -Adjusting the backrest angle: turn the ad ­
justing wheel.
@ -Lengthening/shortening the upper thigh
support*: lift the grip hand le.
A WARNING
- Only adjust the front seat with when the ve­
hicle is stationary . Otherwise, this increases
the risk of an accident
- The power adjustment for the front seats al­
so works with the ignition switched off or
with the ignition key removed. For this rea­
son, children should never be left unattend­ ed in the vehicle - they could be injured!
- Exercise caution when adjusting the seat
height. Unsupervised or careless seat ad­
justment can pinch fingers or hands causing
injuries.
- While the vehicle is moving, the seat backs
of the front seats must not be inclined too
far to the rear because the effect iveness of
the safety be lts and the airbag system is se­
verely compromised -there is a risk of in­
jury.
Seats and storage
- To reduce the risk of injury during sudden
braking or in a collision, the driver and front
passenger should not have their backrests in
the reclined position while driving or riding.
The safety belts and airbag system can pro­
vide the greatest protection possible when
the backrests are in the upright position and
the safety belts are worn correctly. The
more a backrest is reclined, the greater the
risk of injury due to an incorrect seating po­
sition and safety belt position.
Front center armrest
Applies to vehicles: wit h front center armrest
The center armrest can be adjusted to several
levels.
Fig. 46 Armrest between the driver's/front passenger's
seats .
.,.. To adjust the angle, raise the armrest ~fig. 46
notch by notch.
.,.. To bring the armrest back down, raise it out of
the top notch and fold it back down. Then lift
the armrest to the desired position, if necessa­
ry.
Please note tha t the driver's ability to move his or
arm may be restricted when the armrest is folded
down. Because of this, the armrest should not be
folded down during city driving.
The armrest can slide forward and back.
There is a storage compartment under the arm­
rest.
55

Warm and col d
Adjusting the air vents
Fig. 65 Cockp it: adjusting the air vents
®
Fig. 66 Applies on ly to Canada: Ven ts: adjusting the air­
flow setting A) Diffused B) Dire ct
The fo llow ing settings are possible .:;> fig. 65:
- CD Air flow amount
- @ Air flow d irection
- @
(Applies only to Canada) airflow setting (dif-
fused or direct)
To adjust the
air flow amount , turn the ridged
outer adjusting ring CD¢
fig. 65. To stop the air
flow, turn the adjusting r ing all the way to the
right .
To adjust the
air flow di rection , tu rn the air vent
grill insert @.
((Applies only to Canada) To adjust the air flow
s etting s,
pull or press the midd le adjustment
ring @¢
fig. 65:
-Diffu sed ai r flow (indirec t@ ): press the m iddle
adjustment ring in lightly¢
fig. 66 .
-Direct air flow (stra ight @): pP ull the center
adjus tment ri ng ou t light ly¢
fig. 66 .
68
Rear window defogger
The L ED in the button tu rns on when the funct ion
i s sw itched on:
- ~ Manual climate contro l system ¢
page 65,
fig. 63
- ~ utomatic climate control system¢ page 66,
fig . 64 .
If the rear window defogger is activated when
the ignit ion is switched on, the battery manage­
ment determines based on the battery charge if
i t is possible to turn on . Otherw ise, the rear win­
dow defogge r funct ions w ith the eng ine runni ng
and swit ches off automat ically afte r approxi­
mately 10 -20 m inu tes, depending o n the ou t­
s ide temperature .
To p revent the rear window defogger from
swi tching off automatically, p re ss and hold t he
~ or~ button fo r more than two seconds. Th is
rema ins stored up to approximately 1 5 minutes
after turning off the ignition .
Seat heating
Applies to vehicles: with seat heating
The seat heat ing has three leve ls. The LED in the
button indicates the selected heat level.
Manua l climate control system ¢
page 65, fig. 63
and automatic climate control system ¢ page 66,
fig. 64.
.. To swi tch the seat heat ing on, press the~ but­
ton once.
.. To switch to a lowe r leve l, p ress the ~ button
aga in.
.. To switch the seat heating off, press the~ but-
ton repeatedly unti l the LED turns off.
The seat heating switches automatically from
setting 3 to setting 2 after 10 minutes .
When seat heating should not be switched
on
Do not turn the seat heating on under t he fo llow­
ing circumstances:
- The seat is unoccupied .
- The se at is covered wit h a seat cover.
- The seat is covered with a child seat.

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-The seat is damp or wet.
~ WARNING
Individuals with reduced sensitivity to pain or
temperature could develop burns when using
the seat heating function. To reduce the risk
of injury, these individuals should 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.
(D Tips
- The setting for the seat heating on the driv­
er's side is assigned to the key that is in use.
- If the front passenger's seat heating is
turned on, it will not turn on again automat­
ically if more than 10 minutes have passed
between switching the ignition
off and
switching it on again.
Auxiliary heater
Appl ies to vehicles: with diesel engine
In cool outside temperatures, the electric auxili­
ary heater helps the vehicle interior to warm
more quickly. The auxiliary heater switches on
and
off automatically according to the vehicle
heating settings.
The "auxiliary heater" function can be switched
on and
off in the MMI. Select: the !MENUI button
> Car > Systems* control button > AC > Auxiliary
heater.
Warm and cold
69

Driving
You must drive your vehicle about 3,000 miles (5,000 kilometers) before you can properly as­
sess oil consumption.
This also applies to fuel consumption and engine
output.
@ Note
- Have your vehicle maintained properly and
in accordance w ith the service recommenda­
tions in your Warranty
& Maintenance book­
let. Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
- Do not alter or remove any component of the Emission Control System unless ap­proved by the manufacturer.
- Do not alter or remove any device, such as heat shields, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Control System and other important vehicle components.
Fewer short trips
Fuel consumption will always be relatively high
on short trips.
.,. Try to avoid driving short distances with a cold
engine.
The eng ine and catalytic converter have to reach
their optimal
operating temperature to reduce
fuel consumption and noxious emissions effec­
tively .
Just after starting, a cold engine in a mid-size car only achieves a fuel economy of 6-8 miles per
gallon (30-40 l/100 km). After about a half a mile, fuel economy climbs to 12 mpg (20
l/
100 km) . After about 2.5 miles (4 km), the en­
gine is at its proper operating temperature and
fuel economy has reached a normal level. So you
can see that you should avoid short trips whenev­
er possible.
The
outside temperature is also critical in this re­
gard. Your car consumes more fuel in the winter
than in the summer.
72
Steering
Adjusting the steering wheel position
The steering wheel position is fully adjustable up
and down and forward and back .
Fig. 67 Ste ering co lumn : steer ing colu mn adjus tmen t l eve r
.,. Tilt the lever ¢ fig. 67 downward ¢.&, .
.,. Bring the steering wheel into the desired posi­
tion.
.,. Push the lever against the steering column un­
til it latches .
A WARNING
Incorrect use of the steering wheel adjust­
ment and an incorrect seating position can
cause serious injuries.
- Only adjust the steering column when the
vehicle is stationary so that you do not lose
control of the vehicle.
-
-Adjust the driver's seat or steer ing wheel so
that there is at least 10 inches (25 cm) dis­
tance between your chest and the steering
wheel ¢
page 131, fig. 113. If you do not
maintain this distance, the airbag system
will not be able to provide its full protection
¢page 131, fig. 113.
-If your physical characteristics prevent you
from sitting at least 10 inches (25 cm) or
more away from the steering wheel, see if
your authorized Audi dealer or authorized
Audi Service Facility can provide adapters that will help.
- If your face is level with the steering wheel,
the airbag does not provide as much protec­
tion during a collision . Always make sure
that the steering wheel is level with your
chest .

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-Always hold the steering wheel with your
hands in the 9 o'clock and 3 o'clock posi ­
tions to reduce the risk of injury if the airbag
deploys .
- Never hold the steer ing wheel in the 12
o'clock position or w ith both hands on the
rim or the center of the steering wheel.
Holding the stee ring wheel incorrectly sig­
nificantly increases the risk of injury to the
hands, arms and head if the airbag deploys.
Starting and stopping
the engine (vehicles with an ignition lock)
Starting the engine with the key
Applies to vehicles: with mechanical ignit ion lock
The ignition is switched on and the engine start­
ed with the key in the ignition .
Fig . 68 Ignit io n key pos it io n s
Stee ring l ock
If the steering wheel wil l not turn, the steering
lock is engaged.
To engage the steering wheel lock : the selector
l ever must be in the P position.
.,. To engage the steering w heel lock, turn the
whee l until it locks whe n the ignition key is re­
moved.
.,. To re lease the steering wheel lock , insert the
key in the ignition lock and turn the key in the
-direction of the arrow-while turning the steer ­
ing wheel.
~ Swit ching the ignition on /off or prew arming co
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.,. To sw itch the ignition on, turn the ignition key
to position @.
Dr ivi ng
.,. To switch the ignition off, turn the ignition key
to posit ion @.
Diesel vehicles are preheated while the ignition is
swi tched on
m .
Starting the engine
Your vehicle is equipped with launch control. As
soon as you have turned the ign ition key to posi­
tion @, the engine will start automatically.
.,. Press the brake pedal and move the selector
lever to the P or
N position .
.,. Turn the key br iefly to position @. The ign ition
key automatically retu rns to position @. Do not
press the a cce le rator pedal when doing this.
Major electrical equipment switches off tempora­
rily when start ing the engine .
It is possible that there w ill be a slight delay
when starting the eng ine in diesel vehicles in
colder temperatures . T herefore, you must hold
the brake pedal down unti l the engine starts . The
indicator light turns on wh ile the engine is pre­
hea ting
lJ .
The prewarming time depends on the coolant
temperature and outside temperatu re. The glow
pl ug indicato r light
IJ will only turn on for ap­
proximate ly 1 second when the eng ine is warm or
the outside tempe rature is higher than 8
°C. That
means you can start the engine
immediately .
If the engine does no t st art immediately, stop
the start ing procedure by turning the ignition key
to position @and repeat after 30 seconds.
Automatic start malfunction
If the (m (gasoline engine) or IJ (diesel engine)
i ndicato r light turns on and the message
Engine
start sy ste m malfunction . Plea se c ontact S erv­
i c e
appea rs, there is an automatic sta rt malfunc ­
t ion .
T o start the engine, hold the ignit io n key in posi­
tio n@ unt il the engine r uns.
Drive to an authorized Audi dealer or authorized
Audi Se rv ice Facility immed iately to have the
malfunction corrected. ..,.
73

Driving
& WARNING
-Never allow the engine to run in confined
spaces, because this increases the risk of as ­
phyxiation.
- Never
remove the ignition key from the igni­
tion look while the vehicle is moving . Other ­
wise the steering lock will engage and you
will not be able to steer the vehicle.
- Please note that the brake booster and pow­
er steering only work when the engine is
running . When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­
bility is not available, the risk of accidents or
injuries increases.
- Always take the vehicle key with you when
leaving the vehicle,
even for a short period
of time. This applies particularly when chil­
dren remain in the vehicle. Otherwise the
children could start the engine or operate
electrical equipment such as power win­
dows .
CT'.) Note
- Avoid high engine speed, full throttle, and
heavy engine load as long as the engine has
not reached operating temperature yet . You
could damage the engine .
- The engine cannot be started by pushing or
towing .
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This re­
duces unnecessary emissions.
(D Tips
- If it is difficult to turn the key to position
(D, turn the steering wheel back and forth
slightly to release the steering wheel lock.
- After starting a cold engine, there may be a
brief period of increased noise because the
oil pressure must first build up in the hy­
draulic
valve adjusters . This is normal and
not a cause for concern.
- If the battery is disconnected and recon­
nected, you have to hold the ignition key in
74
position (D for five seconds for the engine
to start.
- After switching the ignition off, you can only
remove the key when the selector lever is in
the "P" (Park) position. After that, the selec­
tor lever is locked.
Stopping the engine with the key
App lies to vehicles : with mechanical ignition loc k
Stopping the engine
.. Bring the vehicle to a full stop .
.. Turn the key to posi tion @.
Releasing the steering lock
Requirement: The selector lever must be in the P
position.
.,. Remove the ignition key in position@
q page 75, fig. 69 q ,&..
.. Turn the steering wheel until you hear the
steering wheel lock.
The locked steering helps prevent vehicle theft.
A WARNING
-
-Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
more force to turn or brake if. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri ­
ous injuries.
- Never
remove the ignition key from the igni­
tion look while the vehicle is moving . Other­
wise, the steering lock could suddenly en­
gage and you would not be able to steer the
vehicle.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­ bility is not available, the risk of accidents or
injuries increases.
- Always take the vehicle key with you when
leaving the vehicle,
even for a short period
of time . This applies particularly when

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children remain in the vehicle. Otherwise
the children could start the engine or oper­ate electrical equipment such as power win­
dows .
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll.
- After the engine has been switched off, the
radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off.
It can also switch on again after some
time if the coolant temperature rises as a
result of heat build up or if the engine com­
partment is heated by sunlight and the en­
gine is hot.
(D Note
- If the engine has been under heavy load for
an extended period of time, heat builds up
in the engine compartment after the engine
is switched off -there is a risk of damaging
the engine . For this reason, let the engine
run for at idle for approximately two mi­
nutes before shutting it off.
Starting and stopping
the engine (vehicles with
a convenience key)
Engine with the
button Starting
Applies to vehicles : wit h convenience key
The I S TART ENGINE STOP I button switches the
ignition on and starts the engine.
Fig. 69 Ce nter conso le : STAR T ENGINE STOP button (wit h
:0 conve nience key)
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Driving
You can start your car without using your conven ­
ience key. You must simply be carrying the key
with you .
Switching the ignition on/off or prewarming
If thP ,Y,n indicator light blinks and the message
Plea se move steering wheel appears when
switching the ignition on, the steer ing is locked
by the steering lock. In this case, turn the steer­
ing wheel slightly to the left/right .
.,. To switch the ign ition on/off , press the
!S TART ENGINE ST OP I button. Do not press the
bra ke pedal whi le doing this.
Diesel vehicles are preheated while the ignition is
switched on
m .
Starting the engine
Your vehicle is equipped with launch control. The
engine starts automatically when you press the
I STAR T ENGINE ST OP I button brief ly.
.,. Press the brake pedal and move the selector
lever to the P or N position .
.,. Press the
I STAR T ENGINE ST OP ! button briefly .
The engine w ill start .
Major electrical equipment switches off tempora ­
rily when start ing the engine.
It is possible that there will be a slight delay
when starting the engine in diesel vehicles in
colder temperatures . Therefore, you must hold
the brake pedal down until the engine starts . The
indicator light turns on while the engine is pre­
heating
m .
The prewarming time depends on the coolant
temperature and outside temperature . The glow
plug indicator light
El will only turn on for ap­
proximate ly 1 second when the eng ine is warm or
the outside temperature is higher than 8
°C. That
means you can start the engine
immediately .
If the engine does not start immediately, stop
the start ing procedure by pushing the
I STAR T ENGINE ST OP I button again and repeat
after 30 seconds. .,.
75

Driving
Autom ati c s tar t m alfun cti on
If the lll3 (gasoline engine) or II (diese l eng ine)
indicator light turns on when you start the en­
gine, there is an automatic start ma lfunction.
To start the engine, press and ho ld the
I START ENGINE STOP! button un til the engine
runs .
Drive to an autho rized Audi dea ler or authorized
Aud i Service Fac ility immediately to have the
mal funct ion corrected.
_& WARNING
- Never allow the engine to run in confined
spaces -danger of asphyxiation.
- Always take the vehicle key with you when
leaving the vehicle, even for a short period
of time . This applies partic ularly when chil­
dren remain in the vehicle. Otherw ise the
children could start the engine or operate
electrical equ ipment such as power win­
dows.
- Please note that the brake booster and pow­
er steering only work when the engine is
running . When the eng ine off, you must use
more force to steer or brake the ve hicle. Be­
cause the usual stee ring and bra king capa­
bility is not availab le, the risk of accidents o r
injur ies inc reases.
(D Note
- Avoid high eng ine speed, full thrott le, and
heavy engine load as long as the eng ine has
not reached operating temperature yet. You
could damage the engine.
- The engi ne cannot be sta rted by pushing or
tow ing.
@ For the sake of the environment
Do not let the engine run while par ked to
warm up. Beg in d riving immed iately. This re­
duces unnecessary emissions.
l ) Th is fun ctio n is not availabl e in all cou ntri es .
76
-
(D Tips
-After starting a cold engine, there may be a
br ief per iod of increased noise because the
oil pressure must first build up in the hy­
draulic valve adjusters. This is normal and
not a cause for concern .
- If the . indicator light blinks in the instru­
ment cluster before switching the ignition
off, the ignition will not switch on again.
¢page 126
-If you leave your vehicle w ith the ignition
switched on, the ign ition w ill switch off af­
ter a certain amou nt of time . Make sure that
elect rical equipment such as the exterio r
lights a re switched off.
Turning the engine off using the
button
Applies to vehicles: with convenience key
... Bring the vehicle to a full stop.
... Move the se lector lever into the P position.
... Press the
I STAR T ENGINE STOP ! button
¢page 75, fig. 69.
Ste ering lo ck1l
The steering locks when yo u turn the engine off
using the
I STAR T ENGINE ST OP !* button, move
the selector lever into the P position and open
the driver's door.
The locked steering he lps prevent ve hicle theft.
Eme rgency off
If it is absolutely necessa ry, the engine can also
be turned off while driving at speeds lower than
6 mph (10 km/h). To switch the engine off, press
the
I START ENGINE STOP! button twice in a row
briefly or press and hold for longer than two sec­
onds.
_& WARNING
- Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the powe r
steer ing is not guaranteed. You must use

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more force to turn or brake if necessary. Be­
cause you cannot steer and brake as you
usually would, this could lead to crashes
and serious injuries.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the veh icle. Be­
cause the usual steering and braking capa­
bility is not avai lable, the risk of accidents or
injuries inc reases.
- Always take t he vehi cle key with you when
leaving the vehicle, even for a short period
of time. This applies partic ularly when chil­
dren remain in the vehicle . Otherwise the
children could start the engine or operate
electrical equipment such as power win­
dows.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherw ise, there is the risk that the veh icle
could roll.
- After the engine has been switched off, the radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off.
It can also switch on again after some
t ime if the coolant temperature rises as the
result of heat bu ildup or if the eng ine com­
partment is heated by the s un's rays and the
engine is hot .
(D Note
If the eng ine has been under heavy load for
an extended per iod of t ime, heat bu ilds up in
the eng ine comp artment after the engine is
sw itched off -there is a r isk of damaging the
engine. For this reason, let the engine run for
at idle for approximate ly two minutes before
shutting it off.
Dr iving
Starting the engine if there is a
malfunction
Applies to vehicles: with convenience key
It may not be possible to start the engine under
certain circumstances, for example if the battery
in the vehicle key is drained, if interference is af­
fected the key or if there is a system malfunc­
tion.
F ig. 70 Steer ing colum n/remote co ntrol key: start ing the
engine if there is a ma lfunction
As long as the message y >l) K ey not r ecognized .
Se e owne rs manual
appears, you can start your
vehicle using the emergency start function .
"' Press the brake pedal
c:::> .&. in Engine with the
button
START ENGINE STOP Starting on
page
76.
"' Press the ~ I s=T~A~R~T~E~N~G~IN~E~s=T~O~P~ I button.
"' Ho ld the master key in the location indicated as
shown in the illustration
y >>) c:::> fig. 70. The en­
gine will start .
"' If the engine does not automat ically start,
press the
I START ENGINE STOP I button again.
Drive to an authorized Audi dealer or authorized
Audi Serv ice Facility immediately to have the
malfunction corrected.
@ Tips
You can display the message that appears
during an emergency by pressing the
I S TART ENGINE STOP!* button.
Driver messages
Turn off ignition befor e leavi ng car. Batt ery is
di schar ging
77