2010 AUDI S3 engine

___ C_h_ e_ c_k _in --== g'-- a_n _d_ f_il _li _n ..:::g:::..- ___________________________________________ _
For example, a charging current of 4.5 amps would be used on a
b att ery ra te d at 4 5 Ah. Rate d capacity o f the b attery in you r vehicl e
is liste d on t he batt ery housin g.
The batter y ca ps sho uld
not be o pene d wh en cha rgi ng a battery .
& WARNING
Charging a battery can be dangerous .
• Never charge a frozen battery . It may explode because of gas
trapped in the ice. Allow a frozen battery to thaw out first .
• Do not reuse batteries which were frozen . The battery housing
may have cracked and weakened when the battery froze .
• Charge the battery in a well ventilated area . Keep away from
open flame or electrical spark . Do not smoke . Hydrogen gas gener ­
ated by the battery is explosive .
• To reduce the danger of explosion , never connect or disconnect
charger cables wh ile the charger is operating .
• Fast charging a battery is dangerous and should only be
attempted by a competent technician with the proper equipment .
• Battery acid that may spill during charging should be washed
off with a solution of warm water and baking soda to neutralize
the acid .
0 Note
• Nev e r use a fast charger as a booster to start the engine. This will
seriously damage sensitive electronic components, such as control
units, re lays, radio, etc ., as wel l as the battery charger .
• T he vehicle may be optio nally equi ppe d wi th a ge l batt ery , w hich
can only be charged at a constant current -limited volta ge. To
prevent damage to the battery and the electronics system, a gel
battery that is connected must u nder no circumstances be cha rged
with a quick charger.
[ i ] Tips
T he ve hicle batte ry m ust no t be ch arged wit h a standard small
charger that p lugs into the cigarette lighter or out let .•
Windshield washer container
Us in g pla in wat er is not adequate for f illing t he wind­
shi eld w asher system.
F ig . 172 Engine
compartment : wind ­
s hield washer fluid
container
T he wind shi eld wash er fluid c onta iner i s l ocat ed o n the
ri ght side of the eng in e compartm ent ~ fig . 172. T he
w ash er fl uid co ntain er is marke d w it h t he symbo l~ is on
i t s c ap.
- Before you c heck a nythi ng in the e ngine co mpartment,
al way s
read and heed all WARNINGS~ & in "W orking
i n th e engin e co mpa rtme nt" on
pa ge 224 .
-Lift t he fill er cap to ngue to ad d washer fluid . Yo u ca n fill
t h e co ntaine r to th e t op .
- Press the ca p back on to the filler neck aft er fi lling t he
conta iner.
You can find the reservoir capa city in the tab le in~ page 296.

_____________________________________________ C_h_ e_ c_k _in ~ g_ a_n _d_ f_il _li _n ~g __ _
•
To prevent lime residue from bui lding up on the spray jets, use
d isti lled water when re filli ng . Always add a glass cleane r so luti on
(with frost protection in the winter!.
0 Note
D o not mix engine coo lant antifreeze or any other addit ives to fi ll up
t he w indsh ield washer rese rvo ir.•
Vehicle care I t •

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
Engine Tire designation Tire pressur e front Tire pressure rear
(displace- normal load normal load
ment in full load
full load
liter) condition (up to
condition c
ondition (up
condition
3 o ccupants ) to 3 occupants)
PSI kPA PSI kPA kPA kPA
4-cylinder 205 /55 R16 91H All Season 36 250
39 270 3
0 210
36 250
2
.0 TDI (clean 225 /45 R17 94H XL All Season 38 260 41
280 32 220 38 260 diesel)
225/45 R17 94Y XL High Performance
35 240 38 260 30 2 10 3 5 24 0
225 /40 R18 92Y XL High Performan ce 35 240
38 260 30 210 38 260
Compact spare wheel T125
/70 R18 60 420
60 420
60 420
60 420
XL
= reinfo rced or ext ra load t ire . It may als o appea r as xi , EXTRA LOAD , or RF on the tire s idewall.
The correct t ire pressure for the
spare wheel is located on a label
either on the driver's side B-pillar or inside the fue l filler flap.
Because technica l changes may be made to vehicle equipment
during the mode l year, always compare the tire size designat ion on
the tire pressure la bel on y our vehicle with the tires on your vehicle.
Make sure tha t the t ire size information on the veh icle labe l is the
same as the size of the tires on the vehicle. This is especially impor ­
t ant if the vehicle belongs to someone e lse or you boug ht the
vehic le with different rims/tires or you bought the vehicle as a previ ­
ously owned vehicle.
Remember, your safety and that of your passengers a lso depends
on making su re tha t load limits a re not exceeded . Vehicle load
inc ludes everybody and everything in and on the vehicle. These load
limits are technically referred to as the vehicle's Gross Vehicle
Weight Rating ("GVWR"). The Gross Axle Weight Rating ("GAWR") is
the maximum load that can be applied at each of the vehicle's two
ax les. The Gross Vehicle We ight Rat ing and the Gross Ax le Weight
Rating are listed on the safety comp liance sticker labe l located
e it he r on the d river's side B-pillar o r on the i nside of the fuel f iller
flap. The tire pressure label on your Audi lists the maximum
combined we igh t of all o f th e occupa nts and luggage o r other cargo t
hat the vehic le can carry. For the location o f the tire pressure labe l
=> page 246, fig. 173.
& WARNING
Overloading a vehi cle can cause los s of vehicle control , a crash or
other accident, serious per sonal injury, and even death .
• Carrying more weight th an your vehicle was de signed to carry
will prevent the vehicle from handling properly and increase the
risk of a loss of vehicle control.
• The brakes on a vehicle that has been overloaded may not be
able to stop the vehicle within a safe distance .
• Tires on a vehicle that has been overloaded c an fail suddenly
cau sing loss of control and a crash .
• Alway s make sur e that the total load being tran sported -
including the weight of a trailer hitch and the tongue weight of a
loaded trailer -does not make the vehicle heavier than the
vehicle 's Gross Vehicle Weight Rating . _.,

__________________________________________ T_i_r e _ p =----r_e _s _ s_ u_ r_e _ m_ o_n_ i_ t _o _r_ i_n -=g =-- s....: y:.... s_ te_ m_ * __ !II
•
• A wheel sensor or other component may have failed.
• During initia lization the system has detected more than 4 wheels
on the vehicle, for example while driving next to another car with a
tire pressure monitoring system.
• A wheel change was made but the button
=> page 265, fig. 179
was not pressed.
• Audi Genuine Parts were not used for parts replacement.
• If snow chains are being used, system function can be compro­
mised due to the shielding properties of the chains.
• The tire pressure monitoring system may not be available
because of a radio ma lfunction.
• Transmitters with the same frequency, such as radio head­
phones in the veh icle or radio equipment, can cause a temporary
disruption of the system through excessive electromagnetic fields.
• Eliminate the interference if possible and then proceed as
follows: Turn off the engine for 20 minutes. Then drive another 10
min . If the warning light comes on again, you shou ld contact your
authorized Audi dealer immediately to have the problem corrected.
• Do not use commercially available tire sealants. Otherwise, the
e lectrical components of the tire pressure monitoring system will
no longer work properly and the sensor for the tire pressure moni ­
toring system will have to be replaced by an authorized Audi dealer
or other qualified workshop. •
Certification
This device complies with part 15 of the FCC ru les and RSS -210 .
Operation is subject to the following conditions:
• this device may not cause harmfu l interference, and
• this device must accept interference received, including interfer ­
ence that may cause undesired operation.
The receiver 5WK49069 uses the same schematic, assemb ly, layout
and PCB as 5WK49097 . 5WK49097 is a multi channe l receiver and 5WK49069 is a single channel receiver
. They only differ in: SAW ­
Filter V1 _4 was changed from A2C00038979 to V1 _2 A2C00032378,
I nductor L5_3 and L6_233nH were changed to L5 _2 and L6 _247nH.
BAND PASS FILTER V3_2 was changed from A2C00038762 to V3_3
A2C00036085. V10 : ATIC75 C1, A2C000029505 was changed to V10:
ATIC75 C2-Light, A2C000043220 . 01 14.246MHz A2C00037710 was
changed to 01 15.27MHz A2C00041280 . The BAND PASS FILTER V2
is not populated .
These modif ications were necessary to opt imize the characteristic
of the receiver.
Proof is shown with test report T30739 -00 -00KJ issued by Mikes ­
Testingpartners GmbH, OhmstraP..e 2-4, 94342 Strasskirchen that
the receiver is below the limit .•
Vehicle care I t •

1111...__W_ h_ a _ t_d_ o_ l _d _o_ n_ o_ vv_ ? ______________________________________________ _
What do I do now?
Jack, tools and spare wheel
Jack and tools
The tools and jack are stored underneath the floor panel
in the luggage compartment.
Raise the floor panel with the loop.
Fig. 181 Floor panel
hung on the bottom of
the luggage compart­
ment cover
Fig . 182 Vehicle tool
kit and jack
- Hang the loop on the underside of the luggage compart­
ment cover ~ fig. 181.
Remove the tool kit or the jack.
The onboard tool kit includes:
• Hook for removing wheel covers*
• Plasti c hook to remove wheel bolt covers
• Wheel bolt wrench
• Alignment pin for changing wheels
• Screwdriver with reversible blade
• Towing eye
Before storing the jack, make sure it is wound back down as far as it
will go.
After use, the jack and tools must be put back in place underneath
the floor panel in the luggage compartment.
Note: some of the on-board items listed above are provided on
certain models only or are optional extras.
& WARNING
Improper use of the vehicle jack can cause serious personal inju­
ries.
• Using a bumper jack to raise the vehicle will damage the
bumper system. The jack may slip, causing injury.
• Never support your vehicle on cinder blocks, bricks or other
objects. These may not be able to support the load and could
cause injury when they fail.
• Never start or run the engine while the vehicle is supported by
the jack.
• If you must work under the vehicle, always use safety stands
specifically designed for this purpose.
• Never try and use the hexagonal socket
in the handle of the
screwdriver to loosen or tighten the wheel bolts.

What do I do now? -__________________ __;__:....:....:..:: __ _
•
-All passengers should leave the car and move to a safe
location (for instance, behind the guardrail)~& .
- Apply the
parking brake firmly ~& .
- Move
selector lever to position Pon an automatic trans-
miss ion; put manual transmission in
first gear ~& .
-If you are towing a trailer : unhitch the trailer from your
vehicle.
- Take the
tool and the spare tire~ page 268 out of the
luggage compartment.
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn off
the engine, turn the emergency flasher on and use other warning
devices to alert other motorists.
• Make sure that passengers wait
in a safe place away from the
vehicle and well away from the roadway and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack, always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed. When one
front wheel is lifted off the ground, placing the automatic trans­
mission in "P" (Park), or engaging a gear in a manual transmission
will
not prevent the vehicle from moving.
• Before you change a wheel, be sure the ground is level and firm.
If necessary, use a sturdy board under the jack.
• After installing the spare wheel, make sure that you remount
the flat tire/wheel in its storage area properly and tighten the
knurled retaining screw securely. •
Changing a wheel
When you change a wheel, follow the sequence described
below step-by-step and exactly in that order.
1. Remove the decorative wheel cover*. For more details
see also
~ page 272, "Decorative wheel covers" or
~ page 273, "Wheels with cap-covered wheel bolts".
2. Loosen the
wheel bolts~ page 274.
3. Locate the proper mounting point for the jack and align
the jack below that point~
page 274.
4. Lift the car with the jack~ page 274.
5. Take the flat wheel off and then put the spare on
~ page 276.
6. Tighten all wheel bolts lightly .
7.
Lower the vehicle with the jack .
8. Use the wheel bolt wrench and
firmly tighten all wheel
bolts ~
page 274.
9. Put the decorative wheel cover* back on.
& WARNING
Always read and head all WARNINGS and information ::} & in
"Raising the vehicle" on
page 274 and ~ page 277. •
After changing a wheel
A wheel change is not complete without the following
actions.
- Store and secure the replaced wheel in the spare wheel
well. .,._
Do-it-yourself service

11111...__F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s _______________________________________________ _
Fuses and bulbs
Fuses
Replacing a fuse
A problem in the electrical system may be caused by a
blown fuse.
Fig . 192 End face of
instrument panel:
removing cover plate
to access fuses
Fig .
193 Left side of
engine compartment :
fuse cover
Fuse cover on the left end face of the instrument
panel
- Switch off the ignition and the electrical component
affected. - Carefully pry the fuse cover off the instrument panel
using the ignition key or a screwdriver~ fig. 192.
- Check the fuse listing on the next pages to find out which
fuse belongs to the component which has failed
~ page 279, "Fuse Locatio n, Instrume nt Panel left".
- Remove the blown fuse with the plastic clip provided.
The clip is located on the holder in the fuse box.
- Replace a blown fuse (recognizable by the melted metal
strip inside) w ith a fuse of the same amperage .
- Firmly snap the cover back onto the instrument panel
face.
Fuse cover in engine compartment
- Switch the ignition and the affected consumer off.
- Unlatch the fuse cover, push the two slides forward
~ fig. 193.
- Find out which fuse belongs to the equipment which
stopped working~ page 281, "Fuse location, left side of
engine compartment".
- Remove the plastic from its reta iner in the fuse box cover
(left face end of the instrument panel), place it on the
fuse in question and pull it out.
- If the fuse is burned out (recognizable by melted strips of
metal), replace it with a new fuse of the same rating.
- Replace the fuse cover.
- Push the two slides to the rear~ fig. 193. Install the fuse
cover carefully to prevent water from entering.
~

1111.___F_ u_ s _ e_s _ a_n _ d_ b_ u_lb _ s _______________________________________________ _
Equipment Amps No. Equipment Amps
Manual headlight beam adjustment, automatic
14 Electronic Stabilization Program (ESP) (control 10
1
headlight beam adjustment, AFS control mod-10
module), shift gate automatic transmission
ule, engine components, light switch (switch
15 Interior lights, reading lights 10
lighting/illumination), diagnosis socket
Diagnostic connector, rain sensor, air condition-
Automatic transmission, control module for
16 ing (control module), tire pressure monitor dis-10
CAN data transfer (gateway), electro -mechanical
play (control module)
2 steering, shift gate automatic transmission, 10 17 Anti-theft alarm warning system 5 engine relay, fuel tank control unit, engine con -
trol unit, brakes control (ABS), Electronic Stabili-
18 Diagnose Starter 5
zation Program (ESP), Anti -Slip Regulation (ASR) 19 All Wheel Drive 10
3
Airbag 5 20 Not used
!! Air-conditioning (pressure sensor, air quality
sensor), button for Electronic Stabilization Pro -
21 Not used
gram (ESP), Anti-Slip Regulat ion (ASR), tire pres-
22 Blower fan 40
sure monitor display, oil level sensor, back -up 23 Driver's side power window, front 30
4 light switch, front seat heating , parking aid, 5
seat-occupancy recognition (on USA vehicles), 24 Power outlet front 20
garage door opener, automatic mirror dimming, 25 Rear window defogger 30
headlight assistant, heated windshield washer
26 Power outlet in luggage compartment 20 nozzles, air conditioning (control module)
-27 Fuel tank control module, fuel pump 15
5 AFS headlights (left side) 5
AFS headlights (right side) 5 28 Power window, rear 30
7
Not used 29 Not used
Not used
30 Not used
9 Navigation system, radio system 15 31 Not used
10 digital
radio, cell phone, TV equipment 7,5 32 Not used
11 Automa tic mirror dimming, headlight assistan t 10 33 Sliding/pop-up roof 20
Central locking (front doors) 10 34 Not used
13 Central locking (rear doors) 10 35 Not used
36 Lumbar support 10