
224 Index
State of charge ............... .... . 147
Vehicles not driven for long periods . .. 178
Winter operation . . . . . . . . . . . . . 178, 179
Working on the battery . . . . . . . . . . . . . 179
Battery voltage . . . . . . . . . . . . . . . . . . . . . . 18
Before driving . . . . . . . . . . . . . . . . . . . . . . . 91
Blended gasoline .............. .... . 164
Booster seats ............. .. .. .... . 13 7
Brake system Anti -lock brake system ........ .. .... 16
Brake assist system ......... .. .. .. . 142
Brake fluid ....................... 178
Brake light defective ................ 18
Brake power assist unit ............. 145
Brakes ... .. ................ ..... . 145
Ceramic brakes ............ ... .... . 145
Malfunc tion .............. ... .... .. 13
Warning/indicator lights ....... .... .. 13
Worn brake pads symbol . . . . . . . . . . . . . 17
Break-in period .............. .. .... . 150
Bulbs ...... ........... ........ ... . 214
C
California Proposition 65 Warning ..... 169
Battery specific ............... .... 180
Capacities ... ................ ..... . 217
Carbon-fiber parts Exterior .. ................. .. .. .. . 157
I nter ior .. ................. .. .. .. . 159
Car care ... .. ................ ... ... 153
Cargo area
refer to L uggage compartment . . . . . . . . 96
Car key .. .... ............... .. .. .. .. 32
Catalytic converter ......... .. .. .. .. . 150
Certification ................. ..... . 222
Changing a flat tire .................. 206
Chassis
refer to Audi magnetic ride ..... .. .... 75
Checking Engine coolant level .......... ... .. . 176
Tire pressure ................. .... . 189
Child restraints
Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . . 111
Where can I get additional information
about child restraints and their use? .. 141 Child safety
..... .. ............. .... 130
Convertible locking retractor ......... 138
Impo rtant safety instructions for using
child safety seats .............. .... 133
Important things to know when driving
with children .. .. ................ . 130
Child safety seats . . . . . . . . . . . . . . . . . . . 135
Booster seats .... ................. 137
Convertible child seats ............. 136
Convertible locking retractor ....... .. 138
How do I properly install a child safety
seat in my vehicle? ....... ...... .. .. 133
Infant seats ..... ................ . 135
Installing . ................... .... 138
Safety instructions ............. .. .. 133
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . 62
Cleaning Alcantara (synthetic suede) ....... ... 161
Engine compartment ........... .... 162
Exhaust tail pipes . ............. .. .. 158
Fabrics and fabric coverings . .. ... ... 159
Leather .......................... 161
Matte finish paint ................. 155
Radio and navigation display ..... .. .. 158
Safety belts . .. .. ............. .. .. 162
Cleaning and protection ... ....... .. .. 153
Cleaning the navigation display .... .. .. 158
Cleaning the radio display ............ 158
Climate controls . .. ... .......... .... . 65
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . 6S
Heating .......... .... ........... .. 65
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . 65
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . 65
Clock ............................... 9
Closing Engin e compartment lid . . . . . . . . . . . . 170
Clutch overheating .... ......... ... .. . 19
Cold tire inflation pressure ........ .. .. 187
coming home . .. .. ............... ... 49
Compass mirror ... ... ......... ... .. . 57
Compliance ..... .. ................. 222
Consumer Information . . . . . . . . . . . 97, 219
Contacting NHTSA . ... .......... .. ... 97
Controls and displays . . . . . . . . . . . . . . . . . . 6
Convertible child safety seats . .. ...... 136

Fuses
Assignment . ......... ......... ... 213
Replacing .. ..... ........ .. .. .. .. . 213
G
Garage door opener (HomeLink ®) ... .. .. 88
Gearshift lever . . . . . . . . . . . . . . . . . . . . . . 77
Generator Warning/indicator lights ..... .. .. .. .. 14
Glossary of tire and loading termino logy 184
Glove compartment . . . . . . . . . . . . . . . . . . 63
Gross Veh icle Weight Rating (GVWR) .. . 215
H
Headlight
Defective .. .. .............. ... .... 18
H eadlig ht flasher .......... .. .. .. .. .. 51
Headlights .. .. ........... .. .. .. .... 49
Head restraints . . . . . . . . . . . . . . . . . . 61, 94
Ad justing .. .. ............ ... .. .... 94
H eated
Exterior mirrors ............ .. .. .. .. 57
Rear window defogger ..... .. .. .. .. .. 69
Seats . ..... .. .............. ... .... 69
Washer jets . . . . . . . . . . . . . . . . . . . . . . . 53
H eating ... .. .. .. ......... .. .. .. .... 65
High beam. .. ............. .... .. 49, 51
H igh voltage warning label ........... 215
H ill hold ass ist
Starting on hills ............. .... ... 73
Homelink ® universal remote control . . . . 88
Horn ... .. .. .. ............... .. .. .. . 6
H ow many airbags does my vehicle have? 116
How often shou ld I check my tire pres-
sures? .... .. .. .. ......... .. .. .. ... 189
H ow safe ty belt pretensioners work ... . 107
Hydroplaning . . . . . . . . . . . . . . . . . . . . . . 193
I
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
I mmobilizer . .... ......... .... .. .. .. 10
Important things to do before driving . .. 91
Improperly worn safety belts . . . . . . . . . . 106
Index 227
Indicator light
Airbag system ... .. ............... 120
Audi magnet ic r ide . .. ............... 19
Clutch overheating ................. . 19
Convertible top .. .... ............. . 15
No reverse gear . . . . . . . . . . . . . . . . . . . . 19
PASSENGER AIR BAG OFF ... .... .... 120
Se lector lever defective .............. 19
Indicator lights .. .. .... ........... .. . 11
Red symbols in the center display ... .. . 11
Yellow symbols in the center display .. . 12
also refer to Warning/indicator lights .. 11
Infant seats . . . . . . . . . . . . . . . . . . . . . . . 135
Installing child safety seats
Safety belts ... .. ................. 138
Instrument cluster and controls ......... 8
Instrument panel illumination ........ . S2
Instruments and controls
General illustration . . . . . . . . . . . . . . . . . . 6
Interior lights . . . . . . . . . . . . . . . . . . . . . . . 52
Luggage compartment . . . . . . . . . . . . . . 53
Intermittent wiping . . . . . . . . . . . . . . . . . . 53
]
Jump -starting ... .... ............... 209
K
Key ...... .. .. .. .. .. ............... . 32
Battery replacement . . . . . . . . . . . . . . . . 33
Emergency key ..... ................ 32
Key replacement ... .............. .. 32
Remote master key . . . . . . . . . . . . . . . . . 32
Kick-down R tronic ..... .. .. ............... .. . 80
Knee a irbags ...... .. ............... 124
Description .. .. .. .. . .. .... ........ 124
How they work ....... ........... .. 125
Important safety instructions .... .. .. 126
L
Lap timer
Deleting total results ........... .. .. . 29
Displaying split time ........... .... . 28
Ending timing ... .. .............. .. 29
Evaluating times . . . . . . . . . . . . . . . . . . . 29
Interrupting timing ...... ...... ..... 28
•
•

Reverse parking . . . . . . . . . . . . . . . . . . . . 85
Safety precautions . . . . . . . . . . . . . . . . . . 82
Sw itching on and
off ...... .. .. .. .. .. 84
P arts rep lacement ......... .. .. .. .. .
22 1
PASSENGER AIR BAG OFF light . .. .. .. . 120
Passive safety system . . . . . . . . . . . . . . . . . 9 1
Peda ls .. .. ... ...... ....... ...... ... 96
P hys ica l pr inc iples of a frontal coll is ion .
103
Polishing .. .. .. ........... .. .. .. ... 1 53
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . 66
Powe r locking system . . . . . . . . . . . . . . . . . 34
E mergency locking ........ .. .. .. .. ..
36
Front lid . .. ............. .... .. .. .. 37
Lock ing .. .. ............. .... .. ....
35
Lock ing and unlocking the vehicle from
ins ide ... ... ...... ............. ...
36
Opening/clos ing the w indows . .. .. .. .. 35
Sw itches . .. ............. .... .. .. .. 36
Un loc kin g .. ............. .... .. .... 35
Power seats . . . . . . . . . . . . . . . . . . . . . . . . . 60
Powe r stee ring . . . . . . . . . . . . . . . . . . . . . 146
P owe r windows . . . . . . . . . . . . . . . . . . . . . .
39
Powe r locking system ..... .. .. .. .. .. 35
Reac tiva ting the system . . . . . . . . . . . . . 39
Pregnant wome n
Specia l cons iderations when weari ng a
safety be lt . ............. .... .. .. . 106
Prog ramming t he HomeLink ® unive rsal re
mote cont ro l . . . . . . . . . . . . . . . . . . . . . . . .
88
P roper safety belt position ... .. .. .. .. . 105
Proper seat ing pos ition
Dr iver . .. .. ................. .. ....
9 2
Fr ont p assenge r . . . . . . . . . . . . . . . . . . . . 93
Q
Quartz clock . . . . . . . . . . . . . . . . . . . . . . . . . 9
R
Ra in sensor .. .. .............. ... ... . 53
Rain sensor defective .... ... .. .. .. .. .. 19
R ear lig ht
D efective .. .. .. ......... .. .. .. .... 18
Rear spoiler . . . . . . . . . . . . . . . . . . . . . . . . 144
Inde x 229
Rear view came ra
Pa ralle l Par king .. .. . ... .... ... .. .. .
85
Reve rse par king . ... . .. ..... ... .. .. . 85
Rea r view m irror . .. .... ......... .. .. . 56
Rear window .. .. .. .. . ... ...... ... .. . 42
Rear window defogger . .. ..... ... .. .. . 69
Refuel ing . .. .. .. .... .. .. ...... .... .
166
Remote contro l
refer to Remote master key .......... . 33
Remote control garage door opener
(Homelink®) . ..... ... .. .. ..... ... .. . 88
Remote maste r key . .... ......... .. .. .
32
Ba ttery repla cement . . . . . . . . . . . . 32, 33
Check lig ht .... .. .. . ............... 32
Resetting the remote control . . . . . . . . . 33
Unl ocking and locking .. ..... ... .. .. .
35
Repair manu als .. .. .. .. ........... .. 219
Rep lacement parts ..... ............. 221
Rep lacing
B ul bs ... .. .. .... .. . .. .. ..... ... .. 214
Fuses ... .. .. .. .... . ... ...... ... ..
213
Rims ..... .. .. .. ................. 193
Tires and wheels .................. 194
Wheel rims .... ................... 195
Reporting Sa fe ty Defects . . . . . . . . . . 97 , 98
Reset button . . . . . . . . . . . . . . . . . . . . . . . . 10
Retractor ....... ................... 104
Reve rse gear
R tronic ... .. .... .. . .. .. ..... ... .. . 78
R ims
Replac ing . . . . . . . . . . . . . . . . . . .
193, 195
Rollbar
refer to Active ro llover protection sys-
tem .. ....... ... .. ..... ....... .... 99
R tronic . ... .. .... .. . .. .. ..... ... .. . 78
Description . . . . . . . . . . . . . . . . . . . . . . . . 78
Gearbox ma lf u nction ........... .. .. . 19
K ick-down . . . . . . . . . . . . . . . . . . . . . . . . . 80
Launch Control Program . .......... .. 80
Manua l operation . .. .. .. ...... .... .. 79
Stee ring wheel with sh ift paddl es .... .. 81
s
SAFE 10,33
Safe driving habits ... . .. .. ..... ... .. . 91
•
•

230 Index
Safety belt position Safety belts worn by pregnant women 106
Safety belt pretens io ner
Service and disposal .... .. .. .. .. .. . 107
Safety belts Cleaning . .. .......... ...... ... .. . 162
Danger to passengers who do not wear a
safety belt ............ .. .. .. .. .. . 104
F astening .... ........... .. .. .... . 104
General notes ............ .. .. .. .. . 101
I mproperly worn .......... ... .... . 106
Not worn . . . . . . . . . . . . . . . . . . . . . . . . 104
Pretensioners ................ .... . 107
Safety belt position . . . . . . . . . . . . . . . . 105
Safety instructions . . . . . . . . . . . . . . . . . 102
Securing child safety seats ....... .. . 138
Special cons iderations for pregnant
women .. .. ................ ... ... 106
Unfasten ing ........... .. .. .. .. .. . 106
Warn ing/ indicato r light ...... .. .... . 101
Why you must wear them .. .. .. .. .. . 102
Worn properly ............ ... .... . 102
Safety belt warn ing light ........ .. .. .. 14
Safety compliance sticker ..... .. .. .. . 215
Safety equipment ........ .. .. .. .. .. .. 91
Safety features for occupant restraint and protection . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Safety guidelines Seat adjustment . . . . . . . . . . . . . . . . . . . . 59
Safety instructions For using chi ld safety seats .......... 133
F or using safety belts .............. 102
Monitoring the Advanced Airbag Sys-
tem ... .. ................. .. .... . 122
Seat adjustment Driver's seat . . . . . . . . . . . . . . . . . . . . . . . 59
Fr ont passenger's seat . . . . . . . . . . . . . . . 60
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 59
Head restraints . . . . . . . . . . . . . . . . . . . . 94
Power seats . . . . . . . . . . . . . . . . . . . . . . . 60
Safety guidelines ..... .... .. .. .. .. .. 59
Seating capacity ............ ... .... . 101
Seating position
Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Fr ont passenger . . . . . . . . . . . . . . . . . . . . 93
I ncorrect seat position . . . . . . . . . . . . . . . 95 Seats
Number of seats
101
Selector lever
Defective ... .. .. ............. .. .. . 19
Serv ice
Airbag system ... ..... ........... . 122
Service and disposal Safety be lt pretensioner ........ .... 107
Serv ice interval display . . . . . . . . . . . . . . . . 22
Service position for windshield wipers .. . 55
Set menu ....... .. ................ .. 26
Setting the t ime ... ... .......... .. .. .. 9
Side airbags Descrip tion .... .. ... .......... .. .. 127
How they work . .. .......... ...... . 128
Side marker lights ................. .. 49
Snow cha ins .. .. . .. ............ .. .. 198
Socket . .... .... ................... . 62
Sound system display ................. 21
Sources of information about child re-
stra ints and their use . ........... .. .. 141
Speedometer . . . . . . . . . . . . . . . . . . . . . . . 10
Speed rating letter code .............. 194
Speed warning system . . . . . . . . . . . . . . . . 29
Spoi ler ............................ 144
Starting on hills
Hill hold assist ... ............. .... . 73
Starting the engine . . . . . . . . . . . . . . . . . . 70
Steering column Adjusting ..... .. ............. .... . 70
Locking the steering . . . . . . . . . . . . . . . . 70
Steps for determining correct load limit . 191
Stopping the eng ine ..... ........... .. 72
Storage ... ..... .. .. .............. .. 62
Sun visors .. .. .. .. .... ......... .... . 53
Symbols Red symbols in the center display ...... 11
Yellow symbols in the center display .. . 12
also refer to Warning/Indicator lights .. 11
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Tank flap Unlocking the fuel filler flap by hand .. 167
T echnical modifications ........ .. .. .. 221

Index 231
Temperature . . . . . . . . . . . . . . . . . . . . . . . . 66 Trip comp ute r . .... .. . .. .. ..... ... .. . 23
Tire mobility system ............. .... 203 Tr ip odomete r .. ... .. ................ 10 •
Tire pressure . ............. .... .. .. . 189 Turn signals . .. .. .. ............... .. . 51 •
Tire pressure monitor ing system .. .. .. . 200 Warning/ind icator lights ........ .... . 20
Sensors .... .... .. .... ... .. .. .. ... 195
Tires and whee ls . ..... ... .. .. .. .. . 195 U
Valves ..... .. .. .. .. .... ... .. .. ... 195
Warn ing/ indicator light .... .. .. .. .. .. 20
T ire repai r kit ............. .... .. .. . 203
Tires ....... ... ................ .... 183
Pressu re ... ... .. .. ...... .. .. .. .. . 200
Replacing . . . . . . . . . . . . . . . . . . . 193, 195
Service life . ............. .. .. .. .. . 19 2
Speed rating let ter code ... .. .. .. .. . 194
Tire manufacturing date ... .. .. .. .. . 194
Tire pressure monitoring system . ... . 200
Tire specifications ..... ... .. .. .. .. . 194
Tread depth .. ........... .. .. .. ... 192
Uniform t ire quality grading .. .. .. .. . 197
W inter t ires ............. .... .. ... 197
Tires/Whee ls
L ow aspect ratio tires ... ... .. .. .. .. .
199
Tires and vehicle load lim its .. .. .. .. .. . 190
Tires and whee ls
Checking tire pressure ..... .. .. .. .. . 189
Cold tire i nflat ion pressure ..... ... .. 187
D . . 1mens1ons
........... ...... .... . . 193
Gener al notes ............ .... .. .. . 183
Glossa ry of t ire and load ing te rm inolo-
gy ...... .. .... ........... .. .. .. .
184
N ew tires and wheels ... ... .. .. .. .. . 193
Replacing .. ... .. ..... ... .. .. .. ... 194
Snow chains . . . . . . . . . . . . . . . . . . . . . . 198
Tire pressure monitoring system .. .. . 195
Tires and vehicle load lim its .. .. .. .. . 190
Wheel bolts ..... .. ...... .. .. .. .. . 199
W inte r tires .......... ...... .... .. 197
Tire serv ice life . . . . . . . . . . . . . . . . . . . . . 192
Tool kit ... .. ................. .. ... 203
Touch-up paint ............ .... .. ... 157
Towing
Tow truck procedures ... ... .. .. .. .. .
2 12
Tow ing loop .. ............. .... .. .. . 2 12
Transm ission
Manual transmission ...... .. .. .. .. ..
77
Transport Canada ... .... ... .. .. .. .... 98
Tread Wear Indicato r (TWI) .. .. .. .. .. . 19 2
Unfastening safety belts 106
Uni directional tires . .. ........... .. .. 183
Uni form tire quality grading ...... .. .. 197
U niversa l Radio-Frequency Remo te Control
(Homelink ®) . ... .. .. . ... ...... ... .. .
88
Unl ocking .. .. .. .. ................. . 35
Power locking system .......... .. .. . 35
V
Vanity mir ro r . . . . . . . . . . . . . . . . . . . . . . . . 53
Vehicle-care products ............ .. .. 153
Vehicle electri ca l sys tem . . . . . . . . . . . . . . 14
Vehicle Identificat ion Number (VIN) .... 215
Vehicle jack ... .. .... . ... ...... ... .. 207
Vehicle lite ratu re .. ................. .. 4
Vehicle tool kit .. .. ............. ....
203
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . 65
Voltmete r display . . . . . . . . . . . . . . . . . . . . 11
w
Warning/indicator lights . . . . . . . . . . . . . . . 8
Airbag system . . . . . . . . . . . . . . . . . . . . .
14
Anti- lock b rake system (ABS) ....... .. 16
B ra ke system .. .. ................. . 13
Cruise control . . . . . . . . . . . . . . . . . . . . . . 20
Elec tronic power con trol . . . . . . . . . . . . . 17
Electronic Stability Control (ESC) ... .. . 16
Generator . . . . . . . . . . . . . . . . . . . . . . . . . 14
Malfunction Ind icator Lamp (MIL) .. .. . 17
Parking brake .. .. ................. . 13
Safety belt . . . . . . . . . . . . . . . . . . . . . . . . 14
Safety systems . . . . . . . . . . . . . . . . . . . . . 14
Tire pressure mon itoring system . . . . . . 20
Turn signals . .. .. .. ... ....... ...... 20
Warning/Indicator lights
Rear spo iler . .. .. ................. .
19
Warning lights . . . . . . . . . . . . . . . . . . . . . . 11
Red symbo ls in the center display ... .. . 11
Ye llow symbo ls in the center display ... 12

232 Index
Warranty coverages ..... ... .. .. .... . 219
Washing .. .. ................ ... ... 153
F o ld in g top cleaning ...... .. .. .... . 156
M atte fin is h pa int ...... .. .. .. .. .. . 155
Wax ing . .. .. ... . ...... ... .. .. .. .. . 153
Wear ind icator .. .. ..... ... .. .. .... . 192
Weights ..... .. ........ ...... ... .. . 215
What happens if you wear yo ur safety belt
too loose? . .... ............. ...... . 105
Wha t happens to unbelted occupants? .. 104
What impairs driving safety? . . . . . . . . . . . 92
What should I do after chang ing a
wheel? .. .. .. ............. .. .. .. ... 189
Wheel bo lts
Torq ue ... .. .. . .. ..... ... .. .. .... . 199
Wheels . . . . . . . . . . . . . . . . . . . . . . 158, 183
Che ckin g tire pressu re ... ...... .. .. . 189
Cold t ire in fla tion pressu re . .. .. .. .. . 187
General notes ... ...... ... .. .. .... . 183
Glossary of tire and load ing termino lo -
gy . ... .... ... . ...... ... .. .. .... . 184
N ew tires and wheels ...... .. .. .... . 193
Tires and vehicle load lim its .. .. ..... 190
When mus t the airbag system be inspect -
ed? ... .. .... .. .. ...... ... .. .. .... . 120
When shou ld I ad just the tire p ressu res? 189
When sho uld I check the tire pressures? . 189
Where can I find the ti re pressu res for my
car? . .. ... ... .. .. ..... ... .. .. .... . 189
Why safety belts? .... ...... .. .. .. .. . 102
W ind deflector ............ .. .. .. .. .. 42
C leaning . .. .. . .......... .. .. .... . 156
W indows
C leaning ... ... .. ..... ... .. .. .... . 157
Defrost .... .. . .. ..... ... .. .. .... .. 68
De icing ...... ........... .... .... . 157
W indshield was her fl uid .... .. .. .. .. . . 18
W indshield w ipers .... ..... .. .. .. .. . 182
Install ing new w iper blades .. .. .. .... 55
Service pos it io n . . . . . . . . . . . . . . . . . . . . 55
W inter operation
Battery . . . . . . . . . . . . . . . . . . . . . 178, 179
Coolant system . ...... ... .... .. .. . 175
Defrosting windows . . . . . . . . . . . . . . . . . 68
H eated seats . . . . . . . . . . . . . . . . . . . . . . 69
W indows .. ... .......... .. .. .. .. . 157
W indshie ld w ipers ........ .... .... . 18 2 Winter tires
..... .. ... .. ..... .... . .. 197
All-wheel drive ... .. ... ..... ... .. .. 197
Wiper and washer system ........ .... . 53
Wiper b lades
refer to W indshield wipers ...... .. .. . 55