check engine AUDI S3 2009 Workshop Manual

Alphabetical index -
-------------=----
Saving fuel by upshifting early ... .. 8, 9
Using the rear window defogger .... 105
Front airbags
Description ... ....... .... .. . .... . 151
How th ey work . . . . . . . . . . . . . . . . . . . 156
Front seats ......... .... ... .... ...... 74
Adjusting ................... .... 129
Adjusting the manual seats .. .. .... . 76
Child restraints in the front seat .. .. 149
Heated seats . . . . . . . . . . . . . . . . . . . . . 105
Fronta l collisions and the laws of physics
138
Fuel Current fuel mileage ........... .... 22
Fuel gauge ...... .... .... ...... ... 10
Fuel supply too low ...... .... .... .. 32
Fuel filler f lap
Unlocking the fuel filler flap by hand 223
Fuel gaug e .... .... ...... .. .... ..... . 10
Fuel range .. .... .... .... .... ... .... . 22
Fuel supply Additives . .... .... .... ... ..... ... 219
Blended gasoline ... .. ........ .... 219
Fuel filler neck ... .... .... ........ 220
Fuel gauge ...... .... .... ........ . 10
Fuel tank capacity ........... .. 10, 220
Gasoline ... .. .... .... ........... 219
Gasoline additives . ... .... ....... . 220
Octane rating . .... .... ... .... .... 219
Recommendation . .. .. .. .... .... . 219
Refu elling .... ..... ... ..... .. ... . 221
Unlocking the fuel filler flap by hand 223
Controls and equip­ ment Safety first Fuel
tank
Capacity . .... ...... ........ ..... 220
Capacity (gal lons/liters) ...... ... .. .. 10
Fuse arrangemen t ... .. .. .... ... .... . 281
G
Gas discharge lamps .. .. ..... .. .... . 285
Gauges Engine coolant temperature .. ..... ... 9
Fuel gauge ... .. .... .... .. .. .... .. 10
Speedometer ... ...... .... .... .... 10
Tachometer .......... .... ... .... .. 8
Trip odometer . ................... 10
Gear recommendation ..... ...... .... . 19
Gearshift indicator .. ...... .... .... ... 19
Gearshift lever ........ ... .... ....... 116
Genera l illustration
Instruments and controls . .... .... ... 7
Generator Warning /indicato r lights .. .. .... .... 14
Glossary of tire and loading terminology .. .
244
G love compartment ... .. .... ... .... .. 95
Light .... ... ... .. .... .... ........ 60
Gross Vehicle Weight Rating (GVWR) ... 299
H
Head restraints ........ ...... ... .... 131
Adjusting ... ... ................. 131
Rear seats ... ... .. ........ ........ 80 Headlight
defective . .... .... .... ...... ... .. . 33
Head light range control
defective ..... .... .... .. . ......... 33
Headlights ... ... ...... ..... .. ...... . 52
adaptive light ..... .... ....... ..... 55
Front fog lights . ..... .. ............ 56
Switching off . ... .... .... .... .. .. . 52
Switching on ...... .... .. .. .... .... 52
Washer system .. ...... ... .... .. . .. 66
Heated rear window ..................... 105
Heated outside mirrors ... .... ... ... ... 70
Heated washer jets
Wiper and washer system ........... 63
Heavy clothing and safety be lts .... .... 140
High beam ... .... ..... .. .... ..... 5 2, 59
Warning/indicator lights .. .... .... .. 14
High vo ltage warning label . ...... .... 298
Hi ll Descent Assist .... ... .... .... .... 120
Hill hold assist Starting on hills ... ... ... .... .... . 111
hood
See Engine hood ..... .... .... .... 224
Hood re lease .... ..... .. .... .... .... 224
Horn ... .... .... .... ... .... .... ..... . 7
How many airbags does my vehicle have? ..
154
How often shou ld I check my tire pressures?
251
How safety belt pretensioners work .. .. 145
Hydroplaning ...... .. ...... .... .... . 255
Vehicle operation Vehicle care Do-it-yourself service Technical data

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
Passive safety system . . . . . . . . . . . . . . . 126
Pedals . .... ... .. .... .... .... ...... 132
Physical p rinciples of a frontal collision 138
Polish ing ... ... ... .. ... .... .... .... 209
Power locking switch .. ... .... ...... .. 41
Rear center console ... ........ .... 42
Power locking system . . . . . . . . . . . . . . . . 37
Convenience close/open feature .. ... 47
Locking and unlocking the vehicle from inside ... .... ... .... .... ..... .. . 41
Opening and closing the windows .. . 47
Operating locks from with k ey . ..... 40
Rear lid .. .. .. .. .. .... .... ...... .. 42
Remo te control . . . . . . . . . . . . . . . . 36, 39
Un locking and locking vehicle .. ... .. 39
Power outlets . . . . . . . . . . . . . . . . . . . . . . . 93
Power seat Adjusting the seatback ..... ........ 77
Adjustment . ...... .... .... ... .... 76
Power steering
See Electro-mechanical power assist . 16 ,
195
Power sunroof
See panoramic sliding sunroof .... .. 48
Power window switches . . . . . . . . . . . . . . 46
In the driver's door ................ 46
Reactivating the system . . . . . . . . . . . . 48
Pregnant wom en
Special considerations when wearing a safety belt . . . . . . . . . . . . . . . . . . . . . 143
Proper occupant sea ting posi tions .... 128
Proper safety belt position . . . . . . . . . . . 142 Proper seating position
Front passenger . . . . . . . . . . . . . . . . . 129
Occupants .... ...... .... ... .. ... 128
Rear passengers 130
a
Quartz clock ...... ..... .. .... .... .... . 9
quattro®
See All Wheel Drive . . . . . . . . . . . . . . . 196
Question
R
What happens to unbelted occupants? ..
139
Why safety belts? . . . . . . . . . . . . . . . . 137
Radiato r fan . .... .... ...... .... .... . 235
Radio Replacing . .... ... .... .... .... ... 306
Rain sensor defective ... ... .... ... .... 34
Reading light
Rea r ..... ..... ...... .... .... .... . 61
Reading lights
Front ..... ..... ... .... ... .... .... 60
Rea r ... ... .... ... ... .. ...... ..... 60
Rear armrest .... ... .. .... .. .. ... .... 82
Rea r ashtray . .... ...... .... ... .. .... 93
Rear lid
Emergency release .... .... .... .... 43
Lock ing/unlocking . ... .. ....... ... . 42
Rear light defective . . . . . . . . . . . . . . . . . . 33
Rear power locking switch ... .... .... . 42 Rear seat bottom
...... .. .... .... .. . . 83
Rear view mirror
Inside rear view mirror ............ . 69
Rear window defogger with air-conditioning ... ... .. ..... 105
Refuelling ....... .... .... ...... ..... 221
Release lever for engine hood ..... .... 224
Remo te con trol . ...... .. .. ... ..... .. . 36
Resetting remote control ... .... .... 40
Un locking and locking . .... .... ... . 39
Remote mast er key
Ba ttery replacement ............... 36
Check light .... .... .... ..... .. ... . 36
Repair manuals ... .... ... .... .... .. . 303
Repairs Airbag system .... .... .... .... ... 161
Replacing Wheel rims . ... .... .... .... .. 255, 257
Replacing a fuse ... ... ....... .... ... 280
Replacing a sound system . .... .... ... 306
Replacing light bulbs . ...... .. .... ... 285
Replacing tires and wheels ........... 256
Reporting Safety Defects .. ....... 135, 136
Reset but ton . . . . . . . . . . . . . . . . . . . . . . . . 10
Resetting remote control ...... .... .... 40
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Reverse Automatic transmission .... .... .. . 117
Reversible cargo area floo r ........ .... 87