2015 AUDI S3 Owners Manual

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for a complete roof rack system. Additiona l
attachments or carrier systems are needed
to transport luggage and sports equipment.
We recommend using roof racks from the
Audi original accessories program.
- When installing the roof rack, make sure it
is only mounted on the designated locations
on the roof¢
fig. 57.
-We recommend that you keep the installa­
tion instructions for your roof rack system
together with your Owner's literature in the
vehicle .
When should the roof rack be remo ved ?
-Before going through an automatic car wash
(it is best to ask the car wash operator for
advice).
- When not in use, to reduce fuel consump­
t ion, w ind no ise and to guard against theft .
A WARNING
-Use of an unapproved roof rack or incor­
rect mount ing of an approved roof rack
can cause the roof rack or the items at­
tached to it to fa ll off the roof onto the
road.
- Objects fall ing from the roof of a veh icle
can cause a c rash and persona l injury.
- Only mount the roof rack on the desig­
nated locations on the roof¢
fig. 57.
-The roof rack system must be installed
exactly according to the instructions pro­
vided.
- When driving w ith a roof rack system,
changes to the center of g ravity and wind
resistance can change the veh icle han­
dling and lead to a collision. A lways
adapt your driving and your speed to the
c u rrent conditions.
(D Note
- Your veh icle warranty does not cover any
damages to the veh icle caused by using
r oof racks or mo unting structures not
approved by Audi for your vehicle. The
same applies to damage resulting from i ncorrect roof rack installation.
S eat s an d sto rage 63
- Always check the roof rack mountings
and hardware before each trip and dur­
ing a trip to make s ure everyth ing is se ­
curely tightened. If necessary, ret ighten
the mountings and check the entire sys­
tem from time to time.
- After mount ing a roof rack system, or
when you transport objects on the roof
of your vehicle, the height of the veh icle
is naturally increased . Be careful when
dr iving unde r low bridges or in parki ng
garages for example. This cou ld cause
damage to the load and even the vehicle
itself .
- Make sure the open rear lid and the sun­
roo f* do not come in to contact with the
roo f rac k.
Loading the roof rack
Always distribute loads evenly. Make sure
anything on the roof rack is securely tied
down .
.,. Always dis tribute the loads on the roof rack
even ly .
.,. Always attach items to the roof rack securely
before you drive off .
T he maxim um permissible roof we ight is
1 6 5 lb (75 kg ). The roof weight is the total of
the weight of the roof rack, the attachments
and the cargo you are carrying. You must a lso
not exceed the maximum load weight for the
roof rack you are using.
When using a roof rack system which has a
lower load carrying capacity, you must not use
up the tota l maximum permissible load carry­
ing capacity specified above. Instead, you
should load the roof rack system only to the
max imum capacity specified by the manufac­
ture r of the roof rack system .
A WARNING
Weak, damaged or imprope r straps used
to secure items to the roof rack can fail
during ha rd braking o r in a coll is ion and
cause ser ious persona l injury .
.
•

64 Seats and storage
-Make sure the roof rack is installed exact­
ly as specified above
r::;, page 62.
- Always use suitable mounting straps for
securing items to the roof rack to help
prevent items from shifting or flying for­
ward.
- Items on the roof rack must always be
securely mounted.
- The use of a roof rack can negatively af­
fect the way a vehicle handles. Cargo
that is large, heavy, bulky, long or flat
will have a greater negative influence on
the vehicle's aerodynamics, center of gravity and overall handling. Always
drive slowly, avoid sudden braking and
maneuvers when transporting cargo on
the roof of your vehicle.
- Never exceed the maximum permissible
load carrying capacity of the roof of your
vehicle, the permissible axle weights and
the permissible total weight of your veh i­
cle
r::;, page 286, Weights.
@ For the sake of the environment
As a result of the increased wind resist­
ance created by a roof rack, your vehicle is
using fuel unnecessarily. So remove the
roof rack after using it .
Luggage compartment
Loading luggage compartment
Luggage items must be stowed securely .
Fig. 58 Place heavy objects as far forward as possible.
Note the following to preserve the vehicle's
good handling characteristics .
.,. Distribute the load as evenly as possible .
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.,. Place heavy objects as far forward as possi­
ble
r::;, fig. 58.
.,. Secure luggage items with the cargo net* or
with non-elastic retaining straps to the tie­
down rings*
r::;, page 65.
A WARNING
- Loose objects in the luggage compart­
ment can slide about suddenly and alter
the vehicle's handling characteristics.
- Loose objects in the passenger compart­
ment can fly forward during abrupt ma­
neuvers or accidents and injure occu­
pants.
- Always store objects in the luggage com­
partment and use suitable straps, partic­
ularly w ith heavy objects.
- When you transport heavy objects, al­
ways remember that a change in the cen­
ter of gravity may result in a change in
the vehicle's handling characteristics.
- Follow all warnings
¢page 125, Driving
safety.
'
(D Tips
The tire pressure must be adjusted to the
load -see the tire pressure sticker located
on the driver's side B-pillar.
General information
A WARNING ,-
Refer to the chapter Driving Safely
r::;, page 125, Driving safety for important
information , tips, suggestions and warn­
ings that you should read and follow for
your own safety and the safety of your pas­
sengers .

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Increasing the size of the luggage
compartment
The rear seat backrests can be folded forward
either separately or together .
I
Fig. 59 Backres t: release leve r (left s ide, examp le )
F o lding th e back res t fo rward
.. Push the corresponding head restraint
downward ¢
page 59 .
.. Press the release lever @ in the direction of
the arrow.
.. Fold the backrest forward .
Folding the back res t back into th e up right
po sit ion
.. Fold the backrest down until it latches se ­
curely¢ ,&.. When you can no longer see
the red mark on the pin @, the seat is latch­
ed .
A WARNING
-The backrest must be latched securely to
ensure that the safety belt is protecting
the center seating position.
- T he backrest must be secure ly latched so
objects canno t slide forwa rd out of the
luggage compa rtment during s udden
braking .
- Always make sure the backrest is latched
completely
by pulling forward on it.
- Make sure the safety belt is not caught in
the door h inges o r the seat fitti ngs and
damaged.
- T orn or frayed safety belts can break, and
belt anchors can break during a collision .
Check the safety belts regularly. Safety
belts with noticeable damage to the
S ea ts a nd s to rage 65
webbing, bindings, b uckles or retractors
must be replaced.
(D Note
- If you move the front seat back when the
rear seat backrest is folded forward, you
cou ld damage the head restraints on the
rear seat. If necessary, remove the rear
seat head restraint before moving the
front seat back
- Make sure the safety belt is not pinched
in the backrest lock and damaged when
the rear seat backrest if folded back.
Other objects should be removed from
the rear bench seat to protect the rear
backrest from damage .
Tie-downs and cargo net
The cargo net* prevents small objects from
sliding .
F ig . 60 Lu gg age compar tment: locat io n of th e tie­
downs
F ig . 61 Lu ggage compart ment: ca rgo net * un hooke d
.. Secure the cargo to the tie-downs c> fig. 60
- arrows -.
.. To secure the cargo net , first hang the front
hooks in the t ie-downs then hang the rear
hooks -arrows -¢
fig. 61. ...,

66 Seats and st o rage
• Observe the safety notes q page 132 , Tie-
downs.
Due to the laws of phys ics , even small objects
that are loose in the vehicle can become heavy
p rojectiles and cause serious inj uries during a
collision . Objects in the vehicle inc rease in ki­
neti c energy, wh ich varies depend ing on the
vehicle and the we ight of the objec t. The vehi­
cle speed is the most important factor in t his.
F or example: In a fronta l impact at a speed of
30 mph (48 km/h). the weight of a 10 lb
(5 kg) object increa ses to approxima tely
20 times its normal weight due to the forces
acting upon it . This means the we ight of the
object is suddenly equ ivalent to approximate­
ly 200 lb (90 kg) . It is easy to imagine the
type of injuries a n objec t of that weight could
cause if it slides thro ugh the passenger com ­
pa rtment unrestrained during a collision at a
re lative ly low speed.
A WARNING
Weak, damaged or faulty straps used to
secure objects to the tie-downs can fa il
during heavy braking or a collision and
lead to serious injuries .
- Always use suitable straps and secure
objects to the t ie-downs in the luggage
compartment to prevent objects from
shifting and slid ing fo rward.
- Never secure a ch ild seat restraint to a
t ie-down .
- Because of their load capacity, the hooks
should only be used to secu re objects
that weigh a max imum of 10 lb (5 kg) .
Heavy objec ts will not be secured suffi­
c iently, a nd this increases the risk of in ­
jury.
Storage hooks
Applies to vehicles: with bag hooks
F ig. 62 Lugg age compart men t: s torage hooks
You can also use the hooks to hang light purs­
es, bags , etc .
A WARNING
-The hooks can ho ld a maximum weight of
6 lb (3 kg). Heav ier objects are not ade­
q uate ly secured . Th ere is risk of personal
Injury.
. Reversible mat
Applies to vehicles: with cargo mat
The reversible mat protects the luggage com ­
partment and bumper from dirt and scratch­
es.
F ig . 63 Lu gg age compar tment: re vers ible mat w it h
back re st fo lded fo rwa rd (example)
You can u se the reversible mat with the d irt ­
resistant side or the decorat ive side. After
load ing or unload ing, fold up the revers ible
mat and close the luggage compartment lid.
Only store the reversib le mat if it is dry .

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Pass-through
Applies to vehicles: wit h pass -through
Fig. 64 Backrest : pass -t h roug h cove r
• Fold the rear seat center armrest down .
• Fold the pass-through cover down
<=> fig . 64 .
A WARNING
-Make sure that all objects that you are
transporting in the pass-through are se­
cure. They could slide around during sud­
den braking maneuvers and cause inju­
ries .
- Sharp edges on objects that are loaded
must be covered for protection .
-
Seats and storage 67

68 Warm and cold
Warm and cold Climate control system
Description
Different systems cou ld be installed.
- manual climate control system* or
- automatic climate control system*
The
climate control system* cools and re­
moves humidity from the air in the vehicle in­
terior. It is the most effective when the win­
dows and panorama sunroof* are closed. If
there is a build-up of heat inside the vehicle,
ventilation can help to speed up the cooling
process . For this reason, the windows and
panorama sunroof can be opened from the
outside .
9 page 43, Convenience opening/
closing
Pollutant filter
T he pollutant filter removes pollutants such
as dust and pollen from the air .
Key recognition
You can store various settings for the manua l
and automatic
climate control system* and
assign them to the key being used .
A WARNING
Poor visibility can lead to accidents.
- For safer driving, keep all windows free
of ice, snow and fog .
- Become familiar as quickly as possible
with the correct use and function of the cl imate control system, especially with
the defrosting and defogg ing funct ion .
- When the temperature is below freezing,
only use the windsh ield washer system
after the w indshield has been warmed by the cl
imate control system . The washer
fluid could freeze on the windshield and
impair visibility.
(D Note
- If you suspect that the climate control
system is damaged, switch the system
off to prevent further damage and have
it checked by an authorized Audi dealer
or authorized Audi Service Facility.
- Repairs to the Audi climate control sys­
tem require special technical knowledge
and special tools. See an authorized Audi
dealer or authorized Audi Serv ice Facility .
® For the sake of the environment
Reducing the amount of fuel used also re­
duces the amount of pollutants that enter
the air.
(D Tips
- To prevent interference with the heating
and cooling output and to prevent the
w indows from fogging over, the air in­
take in front of the windshield must be
free of ice, snow or leaves.
- Condensation from the cooling system*
can dr ip and form a puddle of water un­
der the vehicle. This is normal and does
not mean there is a leak.
- T he energy management system may
switch the seat heating* or rear window
defroster off temporari Ly . These systems
are available again as soon as the energy
balance has been restored.
- The flows through the vents under the
rear window. Make sure the openings are
not covered when placing clothing on the
luggage compartment cover.

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Climate control system controls
App lies to ve hicles: with manu al cl im ate c ontrol syst em
F ig . 65 Man ual cl ima te con tro l sy ste m•: con tro ls
The functions are contro lled using three dia ls
and buttons. The L ED in a button will light up
when the function is switched on.
The rear window defogger~¢
page 72 and
the seat heating~
c::> page 72 are described
separate ly.
Manual climat e control sy stem*
For a comfortable temperature, we recom­
mend :
- in warmer times of the yea r, set the temper­
atu re so that it is only a few degrees be low
the outside tempe ratu re.
- set the blower at a moderate speed
- don't direct the air flow d irectly on the pas-
sengers
IA/C l Switching the cooling mode* on and
off
The cooling mode only f unct ions w ith the
b lower turned on . The a ir is not cooled and
h umidity is not removed when cooling mode
i s swit ched off. This c an cause fog o n the w in­
dows. The cooling mode sw itches off auto­
matica lly in co ld outside temperatures (below
32°F/0°C) .
~ Adjusting the blower
To prevent the windows from fogging over,
the blower shou ld always ru n at a low speed .
W arm and cold 69
When the w indows are fogged , we recom­
mend using a h igher blowe r speed and tu rn­
ing t he knob to~-
I• I • I Adjusting the temperature
T he tempera ture can a adjusted in small inc re­
ments with t he dial.
Adjusting air distribution and air vents
The air di stribution is adjusted with the di­
als ~'~ .~ and ~-The setting between
@J
and~ provides a comf ort abl e atmosphere in
most cases .
In the~ setting, the windshie ld and side w in­
dows are defros ted o r cleared of condensation
as q uickly as possib le . The rec ircul ation mode
switche s off , b ut can be activated aga in by
pressing the
l d;) I button.
T he round air ve nts in t he coc kp it are adj usta­
ble
¢ page 72.
T o keep the windows from fogg ing in damp
weathe r, we recomme nd open ing the side a ir
vents and tilt ing them to the s ide
c::> page 7 2 , Adjusting the air vents.
Foot vents a re located under the front seats
to h eat the rear of the veh icle . ...,

70 Warm and cold
1- 1 Sw itching r ecircul ation mode on and
off
In recirculation mode, the air inside the vehi ­
cle is circu lated and filtered. This prevents the
unfiltered air outside the vehicle from enter­ ing the vehicle inter ior. We recommend
switch ing recirculation mode on when driving
through a tunnel or when sitt ing in traffic
c::> ,& .
Automatic climate control system controls
App lies to vehicles: with a utomat ic climate contro l system
Fig . 66 A ut oma tic cl ima te co ntro l sy ste m: Control s
The dial adjusts the temperature and the
blower speed. Press the buttons to turn the
functions on or off . T he LED in a button w ill
light up when the function is sw itched on .
The rear window defogger~
c::> page 72 and
the seat heating
Q] c::> page 72 are described
separately.
Automatic climate control syst em
We re commend pressing the IAU TO I button
and setting the temperature to 72
° F (22 °() .
The automatic climate control system auto­
matica lly ma inta ins a temperature once it has
been set. The temperature of the air from the
vents, the blower speed, and air distribution
are also automat ically adju sted . In all heat ing
mode funct ions except
defrost, the blower
only switches to a h igher speed once the en­
g ine coolant has reached a certa in tempera­
ture . Recirculation mode is switched off in the de­
frost setting ~-
.&_ WARNING
-You shou ld not use the recirculation mode
for an extended period s ince no fresh air is
drawn in. With the air-conditioning*
switched off, the w indows can fog up,
which increases the risk of an acc ident .
IA/ Cl Switching th e cooling mode on and
off
T he cooling system is turned on and off with
the
IA/C l button. The air is not coo led and hu­
mid ity is not removed when cooling mode is
switched off . This can cause fog on the win­
dows . The cooli ng mode switches off auto ­
matically i n cold outside temperatu res (be low
32 °F / 0 °() .
IAUTOI Switch ing automatic mode on and
off
The automatic mode is turned on using the
IAUTOI button . AUTO mode switches off once
a b utton in the climate control system is
pressed . Automatic mode maintains a con­
sta nt temperature ins ide the ve hicle . Air tem­
perature, airflow and air d istribution are con­
trolled automatically . When automatic mode
is active, pressing the
IAU TO I button briefly IJJ,-