warning lights AUDI A4 SEDAN 2013 Service Manual

Engine Compartment ................ .. ... 217
Coolant .. .. ................. .. .. . 222
Hood .... .. ................. .. ... 215
Starting . . . . . . . . . . . . . . . . . . . . . . 72, 75
Starting with jumper cables .. .. . ... . 262
Stopping . . . . . . . . . . . . . . . . . . . . . . 74, 76
Engine compartment Safety instructions ........ .. .. .. .. . 215
Working the engine compartment 215
Engine coolant
Indicator light . . . . . . . . . . . . . . . . . . . . . 18
Engine coolant system ...... .. .. .. .. . 222
Adding coolant ........... .... .. .. . 223
Checking coolant leve l ..... .. .. .. .. . 222
Checking the engine coolant level .. .. . 222
Radiator fan ................ ... ... 224
Engine coolant temperature
Temperatu re gauge ....... .. .. .. .. .. 10
Engine data .. ............. .... .. ... 270
Engine hood Closing . . . . . . . . . . . . . . . . . . . . . . . . . . 215
How to release the hood ... .. .. .. .. . 215
Engine oil ... .. ........... .. .. .. ... 217
Adding .. .. ............. .... .. ... 220
Additives ... ................ ... ... 220
Changing . ................. ... ... 221
Check oil level ........... .. .. .. ... 220
Consumption ............ .... .. .. . 220
Indicator light ........... .. .. .. 17,21
Oil consumption . ............. ... .. 219
Oil grades ................ ... ... .. 217
O il level symbol ............. ... ... . 21
Pressure malfunction ...... .. .. .. .. .. 17
Sensor defective . . . . . . . . . . . . . . . . . . . . 21
Specification and viscosity . . . . . . . . . . . 217
Engine speed limitation ........ .... ... 21
Environment Break-in period ........... .... .. ... 192
Catalytic converter ........ .. .. .. .. . 193
Disposing of your vehicle battery .. .. . 229
Driving at high speeds .......... .... 194
Driving to minimize pollution and noise 194
Fuel ..... .. ................. .. ... 212
Fuel economy . ........... .. .. .. ... 194
Leaks under your vehicle ... .. .. .. .. . 215
Letting the vehicle stand and warm up. 194
Proper disposal of drained brake fluid . 225
Index 281
Proper disposal of drained engine cool-
ant ....... ... .... ............... 223
Proper disposal of drained eng ine
oil . . . . . . . . . . . . . . . . . . . . . . . . . 220, 221
Recycling used engine oil ............ 220
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . 64
Unleaded fuel .. .. .. . .. .... ........ 210
What should I do with an old battery? . 229
EPC
refer to E lectronic power control . . . . . . 20
ESC (Electronic Stabilization Control)
Warning/indicator lights ............. 19
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . 211
Event Data Recorder (EDR) ............ 184
Exhaust tail pipes
Cleaning ... ..... .. ............... 204
Expansion tank .. .. .. ............... 222
Exterior lighting . .. ............... .. .
44
Exterior mirrors
Adjusting ..... .... ................ 47
Dimming ... ..... .. ................ 48
Heating ....... .... ................ 47
F
Fan
Radiator 224
Fastening Booster seats .. .. .... ......... .... 173
Convertib le child safety seats .... .. .. 172
Infant seats ..... ................. 171
Flat tire
Chang ing ... .. .... ... .......... .. 252
flexible fuel . .. .. .. .. .. ........... .. 211
Floor mats ... ... .... ............... 131
Fog lights/rear fog light(s) ............. 44
Fo lding the rear seats ............... .. 64
Foot pedals . .. .. .. .. . .............. 131
For the sake of the environment Gasoline fumes and the environment .. 212
Letting the engine warm up . . . . . . 72, 75
Refueling . .. .. .. .. ............... 212
Saving fuel by early upsh ifting ..... .. . 11
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . 148
How they work ... .. ... ....... .... . 153
Frontal collisions and the laws of physics 137
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282 Index
Front passenger's door emergency locking 3 7
Front seats Adjusting .... ............. .. .... . 128
Ch ild restra ints in the front seat ... ... 145
Fuel Addit ives . .. .......... ...... ... .. . 210
Blended gasoline .......... ... .. ... 210
Consumpt ion .......... .. .. .. .. .. .. 25
Fill er neck .... ........... .. .. .... . 212
Fu el gauge ............ .. .. .. .. .. .. 12
Gasoline ... ............ ... .. .... . 210
Gasoline additives ................ . 211
Low fuel level symbo l . . . . . . . . . . . . . . . 21
Octane rating ............ .. .. .. .. . 210
Recommendation ............. .... . 210
Refuelling .. .......... ...... ... .. . 212
Reserve .... .......... ...... ... .. .. 12
Tank capacity ............. ... .. ... 270
Tank system ........... .. .. .. .. .. .. 21
Un locki ng the f uel filler flap by hand .. 214
Fuel economy messages (eff iciency pro-
gram) ..... .. ................ ... .. .. 29
Fu el filler f lap
Unlocking the fuel filler f lap by hand .. 214
Fu ses
Assignment . . . . . . . . . . . . . 258, 259, 260
Replacing . . . . . . . . . . . . . . . . . . . . . . . . 258
G
Garage door opener (Homel ink) .. .. .. . 121
Garment hooks . . . . . . . . . . . . . . . . . . . . . . 62
Gas discharge lamps ....... ... .. .. .. . 261
Gauges Eng ine coolant temperature .. .. .. .... 10
Fu el gauge .... ........ .......... .. 12
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 11
Gear recommendation ....... ... .. .. .. 28
Gearshift indicator ........... .. .... .. 27
Gearshift lever
6-speed manual transmission . . . . . . . . . 83
General illustration
I nstruments and controls . . . . . . . . . . . . . 8
Generator (warn ing/indicator lights) .... 17
Glossary of tire and load ing terminology 231
Glove compartment ............ .. .... 61
Valet park ing .. .... ...... .. .. .. .. .. 43 GPS
cont rolled clock . .. ...... .... ..... 12
Gross Vehicle Weight Rating (GVWR) ... 268
H
Headlights
Cleaning system . . . . . . . . . . . . . . . . . . . . 50
Defect ive . . . . . . . . . . . . . . . . . . . . . . . . . 21
Headlight range control ........ .... . 22
Left hand drive, right hand drive .. .. .. . 46
T ravel mode ... .. ............ ... .. . 46
Headlight washer reservoir ........ ... 229
Head restraints .... ... ....... ..... .. 130
Adjusting . . . . . . . . . . . . . . . . . . . . 57, 130
Removing/installing ........... .. .. . 57
Heated exterior mirrors . .... ...... ........ . 47
rear window . . . . . . . . . . . . . . . . . . . . . . . 70
seats . .... .... ................... . 70
windshield washer spray no zzles . . . . . . 50
Heating ... ..... .. .. ............ ... . 68
Heavy clothing and safety belts .. .. .. .. 139
High beam .. .... .. ............. .... . 45
High voltage warning label ..... .. .. .. 268
Hill descent control .. .... .... ... .. .. . 93
Homelink (remote control) ......... .. 121
Hood Open ing .. .... .. ............. .... 215
Release lever .. .. ............. .... 215
Horn .. ..... ... .. .. ... ........... ... 8
How are child restraint system anchors re-
l ated to chi ld safety . ............... . 179
How many a irbags does my vehicle have? 151
How often should I check my tire pres-
sures? ........ ... .. .............. . 237
How safety belt pretensioners work . . . . 142
Hydroplaning 241
I
Ignit ion
switching on/off . . . . . . . . . . . . . . . . . . . . 72
Ign ition key
Emergency unlock ing ........... .. .. . 35
Ignition lock .... .. .......... ........ 72
Indicator light ... ..... ...... ...... . 18
Malfunction ..... ... .......... .... . 23

288 Index
Tires and wheels
Checking tire pressure .............. 236
Cold t ire inflation pressure ... .. .... . 234
Dimensions .............. .. .. .... . 241
General notes . ............. .. .... . 230
Glossary of tire and loading terminolo -
gy .. .. .. .. ... .... ...... .. .. .. .. . 231
New tires and wheels .......... .. .. . 241
Replacing . . . . . . . . . . . . . . . . . . . . . . . . 242
Snow chains .. ........... .. .. .... . 246
Tires and vehicle load limits . ... .. .. . 238
Wheel bolts .............. ... .... . 247
Winter tires .............. ... .... . 245
Tire service life . ........... .... .... . 240
Tool kit . .. ................. .. .... . 251
Torn or frayed safety belts ............ 139
Touch-up paint . .. ...... .... ... .. .. . 202
Towing Front eyelet ............. .. .. ..... 265
Rear eyelet ... ........... .... .... . 265
Tow truck procedures .......... .. ... 264
TPM5 Tire pressure monitoring system .. ... 249
Trailer towing ... .......... .. .. .. .. . 196
Operating instructions ......... .. .. . 196
Technical requirements . . . . . . . . 196, 197
Tips ..... .. ................ ..... . 198
Transmission ............ .. .. .. .. .. .. 83
6-speed manual transmission . . . . . . . . . 83
multitronic . . . . . . . . . . . . . . . . . . . . . . . . 83
S tronic .... ................ ..... .. 89
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Transmission malfunction (ind icator lamp) 95
Transmission malfunction (indicator light) 88
Transport Canada ................... 134
Travel mode ... .. ...... .... ... .. .. .. 46
Tread Wear Indicator (TWI) ... ... .. .. . 240
Trip computer
Fu el consumption . . . . . . . . . . . . . . . . . . 25
Mileage .................... ..... .. 25
Sing le-trip memory ........ ..... .. .. 25
Total-trip memory . . . . . . . . . . . . . . . . . . 25
Trip odometer ............. .... .... .. 12
Trunk
refer to Luggage compartment . . . 64, 132
Trunk escape handle ................ .. 40 Trunk
lid
refer to Rear lid . ................. .. 39
Turn signals . .... .. ............. ..... 45
Warning/indicator lights .......... .. . 23
u
Undercoating ..... ................ . 204
Unfastening safety belts ......... .. ..
141
Unidirectional tires .............. .... 230
Uniform tire quality grading .......... 244
Unlocking Rear lid ... .... .. ................. . 39
Unlocking/locking at the lock cylinder . . . . . . . . . . . . . . . . . . 3 7
by remote control ................ .. 35
with the centra l locking switch ..... .. . 36
with the convenience key ...... .. .. .. . 36
Use of jumper cables ............ .... 263
V
Valet parking ...... ................ .. 43
Vanity mirrors ..... ............. ..... 49
Vehicle-care products . . . . . . . . . . . . . . . . 199
Vehicle electrical system . . . . . . . . . . . . . . 17
Vehicle Identification Number (VIN) .. .. 268
Vehicle jack . .. .. .. ... .......... .... 255
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . 33
Vehicle literature .. ............. ...... 5
Vehicle tool kit . ... ....... ...... .. .. 251
Ventilation . .. .. .. ............. .. .. . 68
w
Warning/indicator lights . . . . . . . . . . 10 , 13
Airbag system ... ................ .. 20
Anti-lock braking system (ABS) . .. .. .. . 19
Brake system .. .. ... .......... .. .. . 15
Electromechanical parking brake . .. .. . 16
Electronic power control . . . . . . . . . . . . . 20
Electronic Stabilization Control (ESC) .. . 19
Generator . . . . . . . . . . . . . . . . . . . . . . . . . 17
Malfunction Ind icator Lamp (MIL) .... . 20
Safety belt . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety systems . . . . . . . . . . . . . . . . . . . . . 20
Turn signals ..... ................ .. 23
Warranty coverages ................. 272