heater AUDI S3 2010 Owners Manual

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Air d ir ected to the dri ver/ front passe nger[~]
All the air is directed to outlets @, G) and © in the instrument
panel. Air also is directed through the center console in the rear.
Air dir ected to th e footw ells ~
All the air is directed to outlets © and to the outlets under the front
seats .•
Air outlets
, _ ,
,~
---- 1
'
Fig . 104 I nstrume nt pan el: a ir out let loca tio ns a nd airfl ow direc tions
T he air out lets G) and 0 on top of t he instrument pane l are
fixed . Outlets 0 and 0 can be adjusted .
Adjusting air outlets 0 and 0
- Turn the vertical thumbwheel beside the outlet to
increase, reduce or shut down t he airflow from that
outle t. - Move t
he smal l tab in the center of the o utlet lo uver side ­
ways and up or dow n to ad just the level an d direc tion of
airflow.
The supply of air to the outlets is controlled either automatically or manually depending on the operation mode selected . The airflow
from al l outlets can be hea ted, unheated or cooled.
The heater out lets for the rear footwells are located under the front
seats. When you select outlets©, air is also directed to the rear
footwells.
[ i ] Tips
• When defrosting/defogging the windows, air flows from outlets
G), ® and G). To defrost or defog the windows as rapidly as
possible, air out lets
G) should be opened fully with the adjuster
whee ls.
• When the air conditioner is working, cooled air wi ll flow primarily
from outlets ®·
G) and ©-To assure adequate cooling, out lets G)
and © should never be completely closed. •
Using the climate controls economically
Using the climate controls prudently can help save fuel.
When you use the air conditioner, engine power is reduced
and fuel consumption increases. To save fuel, you should
use the a ir conditioner only when necessary . Also please
note the following points:
- If you want to save fuel, sw itch off the air conditioner.
- If you are going to drive w ith the wi ndows open, switc h
off the a ir condit io n er.
~

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<£> For the s ake of th e envir onm ent
By reducing the amount of fue l you use, you a lso reduce the amount
of pollutants emitted into the air. •
Key coded settings
When the ignition is switched on, the air conditioner
settings are automatically assigned to the key being used.
The air conditioner settings selected are automatically stored and
assigned to the key being used. When the vehicle is started, the air
conditioner automatical ly selects the settings assigned to that key .
This way every driver will maintain his/her own personal settings and does not have to reset them manually.
[ i ] Tip s
If a different driver uses your key and changes the air conditioner
sett ings, the latest adjustments wil l erase and replace the settings
you hav e stored. •
Rear vvindovv defogger QiP
The rear window defogger clears the rear window of
condensation.
Con tro ls and eq uip­
ment
F ig . 105 Sw itch for
rear window defogge r
w ith air-co nditionin g
Press the CiiP switch to switch the rear wind ow defogger
on a nd off.
The defogger works only with the engine runn ing. When the
defogger is switched on, an indicator light in the switch comes on .
The rear window defogger switches off automatically after about 20 minutes.
<£> For the sake of the environment
Turn the defogger off when the rear window is c lear . When you save
electricity, you save fuel. •
Applie s to v ehic le s: wi th di ese l e ngin e
Additional heater
-Switch the Additional h eater to AUTO .
Vehicles with diesel engines are equipped with an additional heater
to warm the interior of the vehicle more quickly. The additional
heater switches itself on and off automatically when the outside
temperature is below 50 °F (10 °C) and the engine is running ,
depending on the coolant temperature, interior temperature and
the selected temperature. •
Vehicle care I I irechnical data

-~_C_ h_e _c _ k_ i_n ...:::g::;...._ a_n_ d_ f_ i_ll _in -'g:::;.._ ___________________________________________ _
Closing the engine hood
- Pull the hood down until the pressure from the strut is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push it shut;
it may fail to engage~& .
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment!
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS. The engine compartment of any
vehicle is a hazardous area!
=> &
& WARNING
To help avoid injury, before you check anything under the hood :
• Turn off the engine.
• Remove the ignition key.
• Set the parking brake fully .
& WARNING (continued)
• Move selector lever of automatic transmission to "P" {Park);
put manual transmission in Neutral.
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood .
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire.
• Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm. The coolant system is pressurized and hot coolant could
spray out!
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir.
• If work on the fuel system or the electrical system is necessary:
- Always disconnect the battery .
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire.
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine
is running or being started, never touch :
- Ignition cables
- Other components of the high voltage electronic ignition
system.
• If you must perform a check or repair with the engine running: .,_

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•
& WARNING (continu ed )
crashes and serious personal in jur ies . Have worn or da maged t ires
replaced immediately .
• Tires age even if they are not being u sed and can fail suddenly ,
especially at high speeds. T ires that are more than 6 years old can
only be used in an emergency and then w ith special care and at
low speed.
Glossary of tire and loading terminology
Accessory weight
means the co mbined we ig ht ( in excess o f those sta nda rd items
which may be rep laced) of automatic transmission, power steering,
power brakes, power w indows, powe r seats, rad io, a nd heater, to
the extent that these items are avai lab le as factory-installed equip­
m ent (w hether insta lled or not).
Aspect ratio
means t he ratio o f th e height to t he w idt h of the tire in perce nt.
N umbers of 55 or lower indicate a low sidewa ll for improved
steer ing respo nse and b ette r overall ha ndl ing on dry pave ment.
Bead
means the part of the tire that is made of stee l wires, wrapped or
reinforced by ply cords and that is shaped to fit the rim.
Bead separation
means a breakdow n of the bond be tween co mponents i n the bead.
Cord
means the strands fo rmi ng the plies in the ti re.
& W ARNING (continued )
• Never mount used tires on your vehicle if you are not sure of
their "previous history. " Old used t ire s may ha ve been damaged
even though the damage cannot be seen that can lead to sudden
tire failure and lo ss of vehicle control.
• If you noti ce unusual vibration or if the vehicle pulls to one side
when driving , always stop as soon as it is safe to do so and check
the wheels and tires for damage . •
Cold tire inflation pressure
mea ns t he ti re pressure reco mm ended by the ve hicle ma nufacturer
for a tire of a designated size that has not been d riven for more tha n
a cou ple o f miles (k ilometers) at low speeds in t he t hre e ho ur per iod
before the tire pressure is measured or ad justed .
Curb weight
means the weight of a moto r vehic le with standard equipment
i nc lud ing the max imu m capac ity o f fue l, o il, and coola nt, a ir c ond i­
tioning and additiona l weight of optional equipment.
Extra load tire
means a tire designed to ope rate at higher loads and at higher infla­
tion pressures than the corresponding standard tire. Extra load tires
my be identified as "XL",
"xi", "EX TRA LOA D", or "RF" on the side ­
wa ll.
Gross Axle Weight Rating ("GAWR ")
means the load -carrying capacity of a sing le ax le system, measured
at the ti re -ground interfaces.
Gross Vehicle Weight Rating ("GVWR "l
means the ma ximum tot al l oade d weigh t of the vehicle.
Vehicle care I t •

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Use of jumper cables
Make sure to connect the jumper cable clamps in exactly
the order described below!
Fig . 196 Jump­
starting with the
battery of another
vehicle : A -discharged
vehicle battery , B -
booster battery
The battery is located in the front, in the engine compart­
ment on the driver's side. To reach the positive terminal,
remove the cover=>
page 238. The procedure described
below for connecting jumper cables is intended to provide
a jump start for your vehicle.
Preparatory measures
1. Do not jump start a frozen battery ! => & in "Sta rting
with jumper cables" on
page 285, => & in "General infor ­
mation of starting assistance" . Replace such a battery!
2. Otherwise apply the hand brake and shift into idle gear if
your vehicle has manual transmiss ion, and put the
selector lever into P position if your vehicle has auto ­
matic transmission.
3. For both veh ic les switch o ff a ll co nsumers and the igni ­
tion.
Connecting/disconnecting the jumper cable.
4. Connect one end of the red jumper cable to the positive
terminal
(D => page 287, fig . 196 of the discharged
battery @=> (Din "General information of starting assis­
tance".
5. Connect the other end o f the red jumper cable to the
positive terminal
@ of th e boost er battery ®·
6. Connect one end of the black jumper cable, preferably at the ground point. Otherwise, connect it to the negat ive
terminal
0 of the booster battery ®·
7. Connect the other end of the black jumper cable to the
ground point (bolt head) © in your vehicle @.
8. Route the jumper cables so that they cannot catch in any
rotating parts in the engine compartment.
Starting the engine
9. Start the engine of the veh icle providing ass istance and
allow it to run at idle.
10. Now start the engine of the vehicle with the discharged
battery , wait for two to three minutes unt il the eng ine
" runs " smoothly.
11. If the engine does not start: Stop t rying after 10 seconds
and then try again after about 30 seconds.
12. In the vehicle that has received start assistance, turn on the heater blower and the rear window heating to elimi­
nate any voltage peaks when disconnecting. Driving lights must be switched off! .,
Vehicle care Do-it-yourself service irechnical data

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13. Disconnect the cable while the engine is running exactly
in
reverse order to that described in~ page 287,
11Connecting/disconnecting the jumper cable.11
• When
doing so, make sure that the cable cannot contact rotating engine parts.
14. Turn the heater blower and the rear window heating off again.
The battery is vented to the outside to prevent gases from entering
the vehicle interior.
Make sure that the jumper clamps are well connected with their
metal ports in full contact with the battery terminals .
& WARNING
To avoid serious personal injury and damage to the vehicle, heed
all warnings and instructions of the jumper cable manufacturer. If
in doubt, call for road service.
• Jumper cables must be long enough so that the vehicles do not
touch .
• When connecting jumper cables, make sure that they cannot
get caught in any moving parts in the engine compartment.
• Before you check anything in the engine compartment, always
read and heed all WARNINGS =>
page 215, "Engine compartment" .
0 Note
Improperly connected jumper cables can damage or destroy the
generator.
• Do not use the battery negative terminal for jump starting or a
malfunction could occur in the vehicle electrical system.
• Always connect POSITIVE(+) to POSITIVE(+), and NEGATIVE( -) to
NEGATIVE (-l terminal. •
Check that all screw plugs on the battery cells are screwed in
firmly. If not, tighten plugs prior to connecting clamp on negative battery terminal.
• Please note that the procedure for connecting a jumper cable as
described above applies specifically to the case of your vehicle
being jump started. When you are giving a jump start to another
vehicle, do
not connect the minus(-) cable to the minus 1-l terminal
on the discharged battery@=>
page 287, fig. 196. Instead, securely
connect the minus(-) cable to either a massive metal component
that is firmly bolted to the engine block or to the engine block itself.
If the battery that is being charged does not vent to the outside,
escaping battery gas could ignite and explode! •
Emergency towing with commercial
tow truck
General hints
Your Audi requires special handling for towing.
The following information is to be used by commercial tow truck
operators who know how to operate their equipment safely.
• Never tow your Audi, towing will cause damage to the engine
and transmission.
• Never wrap the safety chains or winch cables around the brake
lines.
• To prevent unnecessary damage, your Audi must be transported
with a car carrier (flat bed truck).
• To load the vehicle on to the flat bed, use the towing loop found
in the vehicle tools and attach to the front or rear anchorage
=>
page 289 and => page 289 . .,_

-Alphabetical index
----=----------------------------
A
ABS
See Anti-lock brake system . . . . . . . . 192
ABS (An ti-lock brake system)
Wa rning/indicato r lights .. ... .... .. 16
AC (air conditioner) . . . . . . . . . . . . . . . . . . 98
A . ccessones ....... ...... .... ...... .
Adapt er for anti-theft wheel bolts .... . 300
273 Air conditioner ...
... .... ...... ..... . 99
See also Clim ate co111trols .... .. .... . 96
Air conditioning Swi tching on and off . ....... .... .. 99
Air distribution Climate controls
Air outlets Adjusting the outlets for rapid
defrosting/defogging .... .... ... .
Clima te controls ...... ..... .. ... . 101
102
102 How
many airbags does my vehicle have?
152
Important things to know ...... .... 145
Indicator light ................. .. 156
Moni toring . .. ... ........ .... ... .
Repairs ..... .. ... .. .... .. .... .. .
Side airbags ... ... ... ... .. ... ... . 156
159
161
Side curtain airbags .... ... .... ... 164
When must the system be inspected? ...
156
Adaptive Light
defective
. .... .... .... ........ ... 34 Air quality sensor . . . . . . . . . . . . . . . . . . .
100 All Wheel
Drive ... .... ............. . 194
210
Adaptive light .. .. ... ... .... .... .... . 55 Air reci
rculation . .... ..... ... .... ... 101 Alloy wheels .... ... ..... .... .... .. .
Climate controls .. ..... ...... .... 100 A ll-whee l drive
Adding
Engine coo lant .. ... ...... ... .... 234
Engine oil .......... ....... ...... 230
Windshield washer fluid ...... .... 240
Additiona l accessories . ....... .... ... 300
Addi tiona l heater
Climate controls . ...... ..... ..... 103
Additives Engine oil .... .. .. .... ...... . .. .. 230
Adjustable steering wheel column ..... 105
Adjusting Steering wheel co lumn ....... .... 105
Adjusting front seats . .... ..... .. ... .. 72
Advanced Airbag System Components ...... .... ......... . 152
F . b ront air ags . .... .... .... ... ... . 150
How the components work together 153
Monitoring .... .... .... ... .... .. . 156
PASSENGER AIR BAG OFF light ... . . 157 When should I use the air recircu
lation?
100
Air recirculation mode
Climate controls .... .. .... ....... 100
Airbag Warning/indicator lights ........... 14
Airbag System Weight-sensing mat ...... ... .... . 168
A' b
Ir ag system . . . . . . . . . . . . . . . . . . 145, 162
Advanced Airbag System .......... 149
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Child restraints . ... .... .... .... .. 169
Children ...... ..... ... ... .... ... 168
Components (front airbags) .. ... ... 152
Danger of fitting a chi ld safety seat on the
front passenger seat . . . . . . . . . . . . 147
Disposal . . . . . . . . . . . . . . . . . . . . . . . . 159
Front airbags .. ... ........ .... ... 149
How do the front airbags work? . . . . 154 Winter
tires ........... .. .. .... .. 259
A lternator
See Generator . . . . . . . . . . . . . . . . . . . . 14
Aluminum alloy wheels .... .. . .. .. ... 210
Ambient lighting ......... .... .... .. . . 60
Anti-glare inside day-night mirror .... .. 67
Anti -lock brake system
How the ABS system works . . . . . . . . 192
Anti -lock brake system (ABS)
Warning/indicator lights . ...... .... . 16
Anti-Slip Regulation System (ASR)
How the system works . . . . . . . . . . . . 190
An ti- theft sys tems
An ti-Theft Alarm System ....... .... 46
Anti -theft wheel bolts ..... .... .... ... 273
Armrest Center armrest ....... .. .. .. ..... .. 80
Rear armrest ............. .... .. .. 81

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
Centigrade
Switching between Centigrade and Fahrenheit ...... .... ........ ... 101
Central locking panoramic sliding sunroof closing .. . 50
Certification . . . . . . . . . . . . . . . . . . . 267, 302
Changing a flat tire ...... .... .... ... 270
Changing engine oi l .. ... ... .. .... ... 230
Chassis Undercoating . . . . . . . . . . . . . . . . . . . . 211
Checking Engine coolant level ...... .... .... 233
Checking tire pressure ............... 249
Child restraint
Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . 147
Child restraint system anchors ........ 180
Child restraints Where can I get additional information
about child restraints and their use? ...
185
Child safety .. .... .............. 167, 172
Convertible locking retractor . . . . . . . 177
Important safety instructions for using
child safety seats ............... 170
Important things to know when driving with chi ldren ..... ....... ....... 167
Installing a child restraint using the
LATCH system ... .... ........ ... 182
Mounting and releasing the anchorage hook ...... ...... ....... ....... 182
Te ther anchors .................. 183
T ether straps .. .... ....... ....... 183
Child safety lock ...... .... .... .... ... 45 Child safety seats
.... .... .... ...... . 172
Booster seats . . . . . . . . . . . . . . . . . . . . 175
Convertible chi ld seats ............ 173
Convertible locking retractor ... .... 177
How do I properly install a child safety
seat in my vehicle? .... .... ...... 170
Infant seats . . . . . . . . . . . . . . . . . . . . . 172
Installing ....................... 177
LATCH system . . . . . . . . . . . . . . . . . . . 182
Safety instructions .... .... ...... . 170
Child seats Lower anchorages . . . . . . . . . . . . . . . . 181
Cleaning Alcantara (synthetic suede) ... .. ... 214
Engine compartment ............. 215
Fabrics and fabric c ,overings ..... .. 211
Instrument panel .... ... .... .... .. 212
Interior ............ ... ........ .. 211
Leather ..... .. ... ... .. .... ..... . 213
Plastic and vinyl .. ..... ... .... ... 208
Plastic parts ... .. . ... .... ....... . 212
Safety belts . .................... 215
Trim strips ...................... 207
trim strips ..... ...... ..... .... ... 208
Cleaning and protection ...... .... ... 204
Climate controls ... .. .... .... .... .... 96
Addi tional heater . . . . . . . . . . . . . . . . 103
Air distribution . . . . . . . . . . . . . . . . . . 101
Air outlets . . . . . . . . . . . . . . . . . . . . . . . 102
Air recirculation .... .... .... ...... 101
Air recirculation mode (manual) .... 100
AU TO (standard setting) ............ 99
Automatic air recirculation ...... .. 100
Contro ls .. ....... ..... ..... .. .... 98 Defrosting
/defogging ...... .... .... 99
Description ... .. ... .... ...... ... .. 96
Fan .. ...... ... .. .... ........ ... 101
Key-coded setting ................ 103
Recommended settings ............ 96
Setting the temperature .... .... .... 99
Switching between Fahrenheit and
Centigrade ... ........ ...... .... 101
Switching the air conditioning on and off 99
Using the climate control economically . .
102
Warm and cold ... .... .... .... .... 96
Clock .................. ......... ..... 9
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Cold tire inflation pressure .. .... ..... 246
coming home ..... .. .... .... .... .... 54
Compartments in the door trims ... ... . 94
Compass mirror . ...... ... ... ........ 70
Comp liance .......... ....... .... ... 302
Consumer Information ........... 133, 298
Contacting NHTSA .................. 133
Convenience close/open feature
Windows .......... ....... .... .... 48
Convertible chi ld safety seats
Convertible locking retractor 173
Activating ....................... 179
Deactivating ................. .... 180
Using to secure a child safety seat .. 177,
179
Coolant system ........ .. ... . .... ... 232
Cooling System Expansion tank ... .. ...... .... ... 233