2009 AUDI S3 ABS

_________________________________________________ F_ u_ s_ e_s _ a_n _d_ b_ u _ lb_ s _ __.ffllll
No . Equipm ent
37 Heated seats, front
38 Passe nger s ide power window, front
39 Special function interface
Starter
41 Rear window wiper
42 Windshield wiper (washer pump)
43 Convenience electronics (control module)
44 Trailer control module
45 Trailer control module
Not used
47 Cell phone package (VOA interface)
48 Not used
49 Not used
Au tom atic cir cuit br eake rs: Amps
20
30
5
40
15
15
20
20
15
5
The electric power windows and the electric seat adjusters are protected with circuit breakers which reset automatically after the
circu it overload has been corrected.
[ i J Tip s
• Whenever replacing a fuse, always consult the sticker on the
inside of the fuse panel cover. It contains the most up-to-date infor ­
mation regarding the fuse arrangement. If in doubt, ask your autho­
rized Audi Service advisor.
• Some of the equipment items listed are optiona l or on ly avail­
able on certain model configurations. •
Fuse location , left side of engine
compartment
N M N
~ (X) 0)
Fig . 202 F use ass ign­
m ent in th e e ngin e
co mpar tment in th e
e xampl e wit h
54 p lu g­
in fu ses
Please check your car's fuse layout, there are two different layouts.
Check the fuse layout with the fuse panel cover removed
~ page 280, "Fuse cover in engine compartment" .
Some of the equipment items listed are optional or on ly available on
certain model configurations.
Please note that the preceding table was accurate at the time of
printing and is subject to change . In the event of discrepancies, the
label on the inside of the cover a lways takes precedence.
V ariation (1 ) with 30 Plu g-in F uses
No . Equipm ent
F1 Not used
Engine components
F3 Battery voltage
F4 ESP v alves, Anti -lock brake system (ABS) valves
F5 Transmission control module
Vehicle care Do-it-yourself service
Amps
20
5
20/30
15
Technical data

IIJII Fuses and bulbs i,.__....;,___;:,,;_,;,,.:_;__;;:_.:.:..:..=-=;____ ______________________ _
No. UEquipment Amps I No. Equipment Amps
F6 Steering wheel electronics, instrument cluster
5 F28
Not used
F7 Transmission control module 30 Fuse assignment in the left-side instrument
F29 50
F8 Navigation system, radio system 15/25 panel (special equipment)
Navigation system, digital radio, cell phone, TV F30 Power supply relay terminal
15 50
F9 equipment 5
F10 Engine control module, main relay 5/10 Variation
(2) with 54 Plug-in Fuses
F11 Not used No. Equipment
Amps
Control module for CAN data transfer (gateway) 5 F1
Vehicle
electrical system control unit (right)
30
F13 Engine control module 15/25 F2
ESP valves, Anti
-lock brake system (ABS) valves
20/30
F14 Ignition coils 20 F3 Not used
F15 Tank diagnosis, oxygen sensor 5/10 F4
Battery voltage
5
F16 Vehicle electrical system control unit (right) 30 F5 Horn
15
F17 Horn
15 F6 Engine components, fuel pump 15
F18 Audio amplifier 30 F7
Not used
F19 Front windshield wiper system 30 F8
Not used
F20 Water return
-flow pump, volume regulator valve F9 Engine components
10
F21 Oxygen sensor, vacuum pump 15 F10
Fuel tank control, mass air flow sensor
10
F22 Clutch pedal switch, brake light switch 5 F11 Oxygen sensors, in front of catalytic converter 10
F23 Engine relays, engine components
5/10/15 F12 Oxygen sensors, behind catalytic converter
10
F24 Engine components, water return-flow pump 10 F13 Automatic transmission
15
F25 Pump (ESP/ABS), ABS valve 30/40 F14 Not used
F26 Vehicle electrical system control unit (left)
30 F15 Water return-flow pump
10
F27 Secondary air pump 40 F16 Volume control valve
20
F17 Steering wheel electronics, instrument cluster
5
F18 Audio amplifier 30
F19 Navigation system, radio system 15/25

_________________________________________________ F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s __ ffllll
N "E .
o . qu1pm ent Amps I No. Equ ipment Amps
F20 Navigation system, digital radio, cell phone, TV
5 F44 Not used
equipm ent
F45 Not used
-
F21 Not used F46 Not used
Not used F47 Left-side lighting (electric system control unit)
30
F23 Engine control module, main re lay 10
Pump (ESP/ABS), ABS valve, Anti-lock brake sys-
F48 30/40
F24 Control module for CAN data transfer (gateway) 5 tern (ABS) valves
F25 Not used F49
Not used
Not us ed Not used
F27 Not used F51 Secondary air pump 40
Engine control module 15/25 F52 Power supply relay terminal 15 50
F29 Engine relays, eng ine components 5
F53 Fuse assign
ment in the left -side instrument
50
F30 Not used panel (special equipment)
F3 1 F
ront windshield wiper system
30
F54 Not use d •
F32 Not us ed
F33 Not used
Bulbs
F3 4 Not used
F35 Not used
Replacing light bulbs
F36 Not used F or your safety, we recommend that you have your autho -
rized Audi dealer replace burned out bulbs for you.
Not used
F37
F38 Eng ine components, ta nk diag nosis 10 It is becom ing increasingly more and more difficult to replace
vehic le light bu lbs since in many cases, other parts of the car must
F39 Clutch pedal switch, brake light switch 5 first be removed before you are able to get to the bulb . This applies
F40 Ignition coils 20 especia lly to the light bu lbs i n the front of your car which you can
only reach through the engine compartment .
F41 Not used
F42 Not used Sheet meta
l and bulb holders can have sharp edges t hat ca n cause
serious cuts, and parts must be correctly taken apart and then prop -
F43 Ignit ion coils 30 erly put back together
to he lp prevent breakage of parts and long
...
• Do-it -yourself service

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
A
ABS
See Anti-lock brake system
ABS (Anti-lock brake system) 194
Wa rning/indicato r lights .. ... .... .. 16
Accessori es . . . . . . . . . . . . . . . . . . . . . . . . 305
Adapter for anti-theft wheel bo lts . . . . . 275
Adaptive Light Air conditioning
Switching on and off
Air distribution 101
Climate controls .. ...... .... ... .. 103
Air outlets
Adjusting the outlets for rapid Side airbags
... .... .... ... .. ..... 163
Side curtain airbags ....... .... .. . 166
When must the system be inspected? ...
158
All Whee l Drive . ...... .... .......... 196
Alloy wheels ....... ... .... ...... ... 212
defrosting/defogging .... .... ... .
104 All -whe el drive
Climate controls .. .... .... .... ... 104
Winter tires ... ... ... .. ...... .... 260
Air quality sensor . . . . . . . . . . . . . . . . . . . 102
Alternator
defective ....................... . 34 Air recirculation
....... .. .... ....... 103
See Generator . . . . . . . . . . . . . . . . . . . . 14
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . 55
Adding Engine coolant ... .... .... ....... 234
Engine oil . ................... ... 230
Windshield washer fluid .... ...... 241
Additiona l accessories .... ...... ... .. 305
Additives Engine oil .... .... ... ... ... .. .... 230
Adjustable steering whee l column ..... 107
Adjusting Steering wheel column .... ... .... 107
Adjusting front seats ............. ... . 74
Advanced Airbag System Children . ... .. .... .... ..... ..... 170
Components ...... .... ......... . 154
Front airbags ......... .... ....... 152
How the components work together 155
Monitoring . . . . . . . . . . . . . . . . . . . . . . 158
PASSENGER AIR BAG OFF ligh t .. ... 159
W eight -sensing mat .. .. .. .... .... 170
Air conditioner . . . . . . . . . . . . . . . . . . . . . 101
See also Climate controls . . . . . . . . . . . 98 Climate controls
.... . ......... ... 102
When should I use the air recirculation?
102
Air r ecirculation mode
Clima te controls .. ...... .... ... . . 102
Airbag Warning /indicator lights ....... .... 14
Airbag system .... .... .... .... .. 147, 164
Advanced Airbag System .......... 151
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Child restraints .. ... ... .... .... .. 171
Components (front airbags) ..... ... 154
Danger of fitting a chi ld safety seat on the
front passenger seat . .... .... ... 149
Disposal . .... .... ...... .... ... .. 161
Front airbags . ... .. ..... ... .. ... . 151 Aluminum alloy wheels
...... .... .... 212
Amb ient lighting .. ... .... .... .... .... 61
Anti-glare inside day-night mirror .... .. 69
An ti-lock brake system
How the ABS system works ........ 194
Anti -lock brake system (ABS )
Warning /indicator lights ... .... .... . 16
Anti-Slip Regulation System (ASR) How the system works . . . . . . . . . . . . 192
An ti-theft sys tems
An ti-Theft Alarm System .. . .. .. .... 45
Anti -theft wheel bolts ..... .... .... ... 275
Armrest Center armrest ....... .. .. .. ..... .. 81
Rear armrest ................. .. .. 82
How do the front ai rrbags work? . . . . 156 Ashtray
How many airbags does my vehicle have?
154
Important things to know . ... .. ... 147
Indicator ligh t .... ... .. ..... .. ... 158
Monitoring . . . . . . . . . . . . . . . . . . . . . . 158
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . 161 Rea
r .... ... .. .. ... ... .. .. ... ... .. 93
ASR How the Anti -Slip Regulation System
works ... .... .... .... ... .... ... 192

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Asterisk
What does it mean when something is marked with an asterisk? ... .. .. .. .. 5
Audi magnet ic ride .. .... .... ..... 12, 115
Description ...................... 115
Ind icator light .. ...... .... .... .... . 12
Audi parking system ................. 112
Audi Service Repair Manuals and Literature 303
AUTO Climate controls ...... .... ... .... . 101
Switching on .................... 101
When should I use AU TO? . ....... . 10 1
Au to Safety Ho tline ... .. .... .... .... . 135
Automatic air recircu lation ........... 102
A utomatic belt retracto r ...... .... .... 1 41
Automa tic car wash
See Washing ...... .... ... .. .. .... 207
Automatic headlight control ....... .... 53
Automat ic headlights
defective ... .. .... .... ... .... .... . 34
Automat ic Transmission
Au tomatic Transmission . ...... .... 120
Automatic transmission . ............. 117
Driving Notes . . . . . . . . . . . . . . . . . . . . 119
Emergency program . ........... .. 123
Emergency release . . . . . . . . . . . . . . . 123
I gn ition key safety lock ....... .... . 108
Kick-down ... .... .... .... ... .... . 122
L aunch Co ntrol Program ...... ..... 122
Se lector lever lock .. ...... ...... .. 1 18
Se lecto r lever posi tions .. ...... ... 11 7
Controls and equip­
ment Safety first
T
iptronic ... .... . .. .. ... ... .. .... 121
Tiptronic controls on the steering whee l
122
Average fuel mileage ................ . 22
Average speed ... .... ..... ... .... ... . 22
Avo id damagi ng the v ehicle ...... .... . 199
B
Battery ... .. .... ... .... .... .... .... 236
charg ing (4-cy lind er engine) . ....... 240
c harging (6 -cy li n der engine) ... ..... 241
Disconnecting and c onnecting .. ... 237
I mpo rtant warnings when working on the
battery . .... .... .... .... .... ... 238
Replaci ng the battery .. ... .... .... 237
Winter operation ... .. .... .... .... 237
Working on the battery .. ...... .... 238
Battery voltage ...................... 33
Before driving . ....... .. .... .... .... 127
Bi -Xenon headlights .. ........ .... ... . 58
Blended gasoline . ... ... ..... .... .... 219
Body cavity sealing ...... ...... ... .. . 212
Booster seats .... .... .... .... .... ... 177
How do I properly install a booster seat i n
my vehicle? .. ... .... .... .... ... 177
Safety instructions ................ 177
Brake assistan t ..... .... .... .... .... 195
Brake booster .......... ...... ..... .. 194
Brake fluid Changing the brake fluid .. ........ 236
Checking the brake fluid leve l .. .... 235
Reservoir ........................ 235 What is
the correct brake fluid leve l? 235
What should I do if the brake fluid warning
light c omes on? ... .. .... .... .... 235
Brake pads ... ... .... ....... .... ... . 198
Brake system ....................... 235
Anti -lock brake system (ABS) .. .... .. 16
Brake fluid ....................... 235
Brake f luid specifications for refi ll and
r eplacement ... .. .... .... ...... . 236
Brake light defective . ........ .... .. 33
General information .. .... .... .... 193
How does moisture or road salt affect the
b rakes? .. ............... .... ... 193
Ma lfunct io n . .... .... .... .... ..... 30
Warning/indica tor lights .... .... .... 15
Worn brake pads symbo l ...... .... . 32
Break -in period ...... .... .... .... ... 197
Brake pads ....... ........ ....... 198
Tires ... .. .... .... .... ... .... .... 197
Bu lbs .... .... .... .... ... ....... .... 285
C
California Proposition 65 Warning . .... 226
Battery specific ...... ... .. ... ..... 239
Capac it ies . .... ... ... .... ... .... .... 300
Car care . .... ........ ....... .... .... 206
In ter ior . ...... .... .... ... .... .... 213
P last ic a nd vinyl . ...... .... .... ... 210
Weatherstrips ... .. .... ...... ... .. 211
Care of exterior .... ... .. .... .... .... 206
Ca rgo area
See Loading the luggage compartment
133
Vehicle operation Vehicle care Do-it-yourself service Technical data

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T ires and vehicle load limits
Tires and wheels 251
Checking tire pressure ... .... ..... 250
Co ld tire inflation pressure ... .. .... 247
Dimensions ..................... 255
General notes . ............ ... .... 243
G lossary of tire and loading termino logy
244
New tires and whee ls ... .. ... .... . 255
Replacing . ...... ..... .. .... .... . 256
Snow chains ............. .... .... 261
T ire pressure monitoring system ... 257
T ires and vehicle load limits .... .... 25 1
Wheel bo lts .. .... ....... ...... .. 262
Winter tires ...................... 260
T ires/Wheels
Low aspect ratio tires .... .... .... . 262
T ire pressure monitoring system 13, 264
Torn or frayed safety belts .... .... .... 140
T ouch -up paint
Tow ing 210
F ront eyelet ...... .... ... .... .... 293
Rear eyelet ... .... .... ... .... .... 293
T ow truck procedures ............. 292
Trailer towing . ...... .... ... .... .... 202
Operating instruc tio ns . ...... .... . 203
Techn ical req uir emen ts ... ... . 202, 203
Tr aile r towing tips ... .... .... .... . 20 4
T ransmiss ion
6 -speed . . . . . . . . . . . . . . . . . . . . . . . . . 116
Manual tra nsmission .. ...... .... . 116
S tronic transmiss ion .. ...... .... . 117
Transport Canada ................... 136
Controls and equip­
ment Safety first
T
read Wear Indicator (TWI) .. .. .. .... . 254 w
Trip co mputer ...... .... .... .... ... .. 22
Trip odometer ....................... 10 Warning
light
What does it mean when dEF appears in Tire p
ressure monitoring system ..... 34
the trip odometer display? ......... 10 Warning lights ..................... 8, 11
Turn signals ..... ... .... .... .... .... . 59 Red symbols in the center display
.... 28
Warning/indicator lights ...... ...... 1 4 Ye
llow symbols in the center display . 29
Warning/ind ica tor lights
u Airbag system .... .... ..... .. .... . 1 4
Anti-lock brake system (ABS) ...... .. 16
Unde rc o ating .. ...... .... .... .... ... 213
Brake system ..... ... .... .... ..... 15
Unfastening safety belts ............. 144
Cruise control ..................... 14
Unidirectiona l ti res ...... .... .... .... 243 Electronic power control
............ 13
Uniform tire quality gradi ng ... ....... 259 Electronic stabilization program (ESP) 13
Un locking Generator
.... ... .... ... . .. .. ..... 14
Power locking switch .... ... .... ... 41 High beam
.... ....... ........ .... 14
Rear lid .. .... ... .... ... ... ...... . 42 Malfunction Indicator Lamp (M
IU .. .. 13
Remote control ................... 39 Parking brake
..................... 15
Us ing the fold -out key ..... ......... 40 Safety belt ..
...... .... .... .... .... 15
Tire p ressure monitoring syste m .... . 13
V Turn signals ...... .... .... .... .... 1 4
Warranty coverages ................. 303
Vanity mirror ....... .... .... .... ..... 62
Washer reservoir ... .. .... ..... .. .... 241
Vehic le battery
Washing ........................... 206
Stationary .... ........ ........ ... 237
Automatic car wash . ...... .... ... . 207
Vehic le e lec trical system ... .. .... ... .. 14 by hand .... ... .. .... .... .... .... 207
Vehicle identification ..... ..... ...... 298 General
infor mat ion ...... .... ... . 206
Vehic le identification ll abel .. ...... .... 298 with a power washer
...... .... .... 208
Veh icle Ident ification !Number (VIN) .... 298 Wax
ing .. ................... .... ... 209
Vehicle jack .................... 270, 276 Wear indicator
...................... 254
Veh ic le l iterature . ...... .... ..... .. .... 4 Weatherstrips
.... .... ... .... .... ... 21 1
Vehic le -care products ....... ......... 206 Weights ..
.... ....... .... ... .... .... 299
Vehicle operation Vehicle care Do-it-yourself service Technical data