2012 AUDI A5 COUPE brake fluid

A WARNING
Sudden tire failure can lead to loss of con­
trol, a crash and serious personal injury!
- Never drive a vehicle when the tread on
any tire is worn down to the wear indica­
tors.
- Worn tires are a safety hazard, they do
not grip well on wet roads and increase
your risk of "hydroplaning" and loss of
control.
- Always keep chemicals that can cause
tire damage, such as grease, oil, gasoline
and brake fluid away from t ires.
- Tires age even if they are not be ing used
and can fail suddenly, especially at high
speeds . Tir es that are more than 6 years
old can only be used in an emergency
and then with special care and at lower
speeds.
- Never mount used tires on your vehicle if
you are not sure of their" previous histo ­
ry ." Old used tires may have been dam­
aged even though the damage cannot be
seen that can lead to sudden tire failure
and loss of vehicle control.
Tires and wheels 263
New tires and replacing tires and wheels
New tires and wheels have to be broken in .
Fig. 214 Tir e specificat ion codes on t he s idewall o f a
tire
No. Description
CD Passenger car tire (where applicable)
@ Nominal width of tire in millimeters
® Ratio of height to width (aspect ratio)
© Radial
® Rim diameter code
® Load index and speed rat ing
(f) U.S. DOT tire identification number
® Audi Original tire
® Sever snow conditions
@ Tire ply composition and materials
used
@ Maximum load rating
@ Treadwear, traction and temperature
grades
@ Maximum permissible inflation pres-
sure
The tires and rims are essential parts of the
vehicle's design . The tires and rims approved
by Audi are specially matched to the charac­
teristics of the vehicle and can make a major .,.
•

-Always make sure the transm ission se­
lector lever (automatic transmiss ion) is
in "P" (Park position) or Neutral (manual
transmission) and the park brake is firm­
ly appl ied .
® For the sake of the environment
-Changing the eng ine settings w ill ad­
versely affect em ission levels. This is det­
rimental to the environment and increas­
es fuel consumption .
- Always observe env ironmental regula­
tions when d ispos ing of old engine oil,
used brake fluid, dirty engine coolant,
spent batter ies or worn out t ires.
- Undeployed airbag modules and p reten­
s ioners might be classified as Perchlo­
rate Material -special handling may ap ­
ply, see www.dtsc.ca .gov/hazardous­
waste/perch lorate . When the veh icle or
parts of the restraint system including
airbag modules safety belts with preten­
s ioners are scrapped, all applicable laws
and regulations must be observed. Your
authorized Audi dealer is familiar w ith
these requirements and we recommend
that you have your dealer perform this
serv ice for you .
Additional accessories,
modifications and
parts replacement
Additional accessories and parts
replacement
Always consult on authorized Audi dealer be­
fore purchasing accessories.
Your veh icle incorporates the latest safety de­
sign featu res ensu ring a high standard of ac­
tive and passive safety.
This safety could be compromised by non-ap­
proved changes to the veh icle. For this reason ,
if parts have to be replaced, p lease observe
the following points when installing addition­
al accessories:
Con sumer In formation 295
Approved Audi accessories and genuine Audi
parts are available from authorized Audi deal­
ers.
T hese dea lers a lso have the necessary facili­
ties, tools and trained specialists to install the
parts and accessories proper ly.
A WARNING
Using the wrong spare parts or using non­
approved accessories can cause damage to
the vehicle and serious persona l injury.
- Use on ly accessories express ly approved
by Audi and genuine Audi spare parts
- These parts and accessories have been
specially designed to be used on your ve­
hicle.
- Never install accessories such as tele­
phone cradles or beverage holders on air­
bag covers or within the airbag deploy­
ment zones . Do ing so will increase the
risk of injury if a irbags are triggered in an
accident!
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS ~
page 230.
(D Note
-If items other than genuine Audi spare
parts, add-on equipment and accessory
items are used or if repair work is not
performed accord ing to specified meth­
ods, this can result in severe damage to
your vehicle's engine and body (such as
corrosion) and adversely affect your vehi ­
cle's warranty .
- If emergency repairs must be performed
elsewhere, have the vehicle examined by
an authorized Audi dealer as soon as
possible.
- The manufacturer cannot be held liable
for damage wh ich occurs due to failure
to comply with these stipulations.
•
•

298 ~l :..:.: nd ~e ~x :._ ______________________________ _
A
A/C mode 83,88
Accessories .. ....... ...... ... ... .. . 295
Adaptive cruise control . . . . . . . . . . . . . . . 102
Changing speed . . . . . . . . . . . . . . . . . . . 105
Driver information . . . . . . . . . . . . . . . . . 107
Driver intervention prompt . .. .. .. .. . 111
Driving in traffic . . . . . . . . . . . . . . . . . . . 103
Driving program . ........... .. .. .. . 111
Error messages .......... .... .... . 109
Open road .. ............. .. .. .. .. . 103
Override ... ................ ..... . 103
Request for driver to assume contro l . . 103
Save speed ............... ... .... . 104
Setting distance . . . . . . . . . . . . . . . . . . . 106
Settings . . . . . . . . . . . . . . . . . . . . . . . . . 111
Setting time interval .......... .... . 106
Special driving situations ...... .. .. . 112
Status messages ... ...... .. .. .. .. . 109
Switching on and off .... .. .. .. .. ... 104
System limits . ........... .... .... . 112
Temporarily turning off .. .. .. .. .. .. . 105
Warning/indicator lights ............ 108
Adaptive dampers . .......... ... .. .. . 124
Adaptive light ............. .. .. ......
52
defective ................ .... .... .. 36
Adding
Engine coolant ............ ... .... .
245
Engine oi l .. ................ ..... . 242
Windshield washer fluid ... .. .. .... . 251
Addit ional accessories
Addit ives 295
Eng ine oil .. ................ ... .. . 242
Adjusting
Steering column manually . .. .. .... ..
92
Adj usting front seats ....... .. .. .. .. . . 61
Airbag system . . . . . . . . . . . . . . . . . 162, 181
Advanced Airbag System ....... .. ... 166
Advanced Airbag System components . 169
Care ... .. ............... .. .. .... . 175
Children . .... ........... .. .. .. .. . 187
Child restraints .............. ..... . 188
Components (front airbags) . ... .... . 169
Danger of fitting a child safety seat on
the front passenger seat . . . . . . . . . . . .
163
Disposal . ................. .. .... . 175
Front airbags . . . . . . . . . . . . . . . . 166, 167
How do the front airbags work? ... ... 171
How many airbags does my vehicle
have? ... ... .. .. .. .............. .
169
How the Advanced Airbag System com-
ponents work together ......... ....
170
Important safety instructions on the
knee airbag system ...... ...... .. ..
179
Important things to know .......... . 162
Indicator light . ... ............ .. .. 173
Knee airbags ..... ... .......... .... 177
Monitoring . ..... ................ . 173
PASSENGER AIR BAG OF F light . . . . . . . 173
Repairs .......................... 175
Safety instructions ............. .... 175
Side airbags ... .. ............. .... 180
Side curtain airbags ............ .... 182
Weight-sensing mat ............... 187
When must the system be inspected? 173
All-wheel drive
Winter tires ... .. ... .......... ....
267
Alloy wheels .. .. . .. ............ .. .. 225
All wheel drive 210
Alternator
Malfunction ... ... ................ .
30
Anti-freeze
refer to Engine coolant system ....... 244
Anti-lock brake system
How the ABS system works ..........
208
Warning/indicator lights ............ . 16
Anti-Slip Regulation System (ASR)
How the system works ............. .
206
Anti-theft systems
Electronic immobilizer ...............
39
Ashtray .. .. .. .. .. .... ......... .... . 75
ASR
How the Anti -Slip Regulation System
works
Asterisk
206
What does it mean when something is marked with an asterisk? . . . . . . . . . . . . . . 6
Audi braking guard ................. .
113
Error messages .................. . 115
Settings .. .... .. ............. .... 115
Status messages ... ........... .. .. 115
Switching on and off ........... .... 115

Audi drive select . ... .... ... .. .. .. ... 124
Adaptiv e dampers ..... ... .. .. .. .. . 124
Descr ipt ion ..... ........ ... .. .. .. . 124
Dynamic steering ......... .. .. .. .. . 124
Se tting the driving mode ... .. .. .. .. . 125
Aud i Service Repair Ma nua ls and Litera-
ture . ..... .. .. .... .. .... ... .. .. ... 293
Auto-Check Control . . . . . . . . . . . . . . . . . . 28
Auto Lock . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Automatic belt retrac tor . ... .. .. .. .. . 15 7
Automatic ca r wash
refer to Wash ing ............ .... .. 222
Automatic climate control A/C mode .. ............. .... .. .... 83
Automatic clima te control p lus ... .. .. .. 83
A/C mode . ... ... ..... ... .. .. .. .... 88
also refer to Deluxe automatic climate
contro l plus . . . . . . . . . . . . . . . . . . . . . . . 83
Automatic clima te control sys tem . .. .. .. 79
also refer to D eluxe automatic clima te
control .... ... .. ..... ... .. .. .. .... 79
Automatic driv ing light contro l ... .. .. .. 49
Automatic S hift Lock (ASL) .. .. .. .. .. . 129
Autom atic t ransmission .. ... .. .. .. .. . 126
Automatic S hift Lock (ASL) . . . . . . . . . . 129
Driving .... .. .... .... ... .. .. .. ... 126
Dynamic shift program . . . . . . . . . . . . . 129
Emergency mode . . . . . . . . . . . . . . . . . . 131
Emergency release ........ .. .. .. .. . 132
Kick-dow n ............ ...... .... .. 129
Manual sh ift program . .... .. .. .. .. . 130
Selector leve r ............... ... ... 128
Shift buttons ............ .. .. .. .. . 13 1
S teer ing whee l w ith tiptronic . .. .. .. . 13 1
Automatic wipe/wash system . . . . . . . . . . 55
Auto Safety Hotline ..... ... .. .. .. .. . 152
Average speed . . . . . . . . . . . . . . . . . . . . . . . 2 2
Avoid damaging the vehicle .. .. .. .. .. . 214
B
Battery ..... .. .. .. .. .... ... .. .. ... 247
Battery locat ion inside the luggage com-
partment .. ............. .... .. ... 248
Cha rging . ................ ... ... .. 250
Impo rtant war nings when wo rking on
the battery . . . . . . . . . . . . . . . . . . . . . . . 248
Inde x 299
Jump start ing . ..... . .. .. ..... ... .. 284
Low . ... .. .. .. .... . ... ...... ... .. 211
Rep lacing the battery .. ..... ... .. .. 251
State of charge . .. ................. 211
Winter operation . ................. 247
Working on the battery ............. 248
Battery vo ltage . ...... .. .. ..... ... .. . 35
Befo re d rivi ng . .. .. .... ........... .. 144
B lended gasoline .. .. ........... .... 232
Body cavity sealing ... . .. ..... ... .. .. 226
Boos ter seats ... .. .. . .. .... .... .. .. 194
Brake assist ... .. .. .. .. .. ...... ... .. 209
B rake booste r ... ...... ............. 208
Brake fluid Changi ng the brake fluid ............ 247
Checking the brake fluid level ........ 246
Rese rvoir . .. .. .. .... ........... .. 246
What is the correct b ra ke fluid level? .. 24 6
Wha t shou ld I do i f the brake flui d war n-
ing ligh t comes on? .. ... .... ... .. .. 246
B rake system .. .. .... ... ....... ..... 246
Anti- lock b rake system .. .... ... .. .. . 16
Br ake fluid .. .. .. ................. 246
Br ake fluid specifications fo r refill and re-
placement . ..... ... .. .. ..... ... .. 2 47
Brake light defective . .. ..... ... .. .. . 35
B rake pads .. .... .. . .. .. ..... ... .. 213
E lectromechanica l parking brake ... .. . 96
General information ............... 207
How does moisture or road salt affect the
brakes? ......... .. ............... 207
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 30
Wa rning/ind icator lights ........ .... . 18
Wor n bra ke pads symbo l . . . . . . . . . . . . . 34
Brak ing guard
refer to Aud i brak ing guard ......... . 113
Break -in period . ...... .. .. ..... ... .. 213
Brake pads .. .. .. .. ............... 213
Tires ..... .. .. .. .. .. ........... .. 213
Bu lbs . ... .. .. .. .... .. .. ...... ... .. 283
C
Cali for nia Pr oposition 65 War ning . .. .. 238
B attery spe cific . . . . . . . . . . . . . . . . . . . 249
Capacities .. .. .. .. .. . .. .... .... .. .. 292
•
•

302 Index
Efficiency program . . . . . . . . . . . . . . . . . . . 24
Fuel economy messages . . . . . . . . . . . . . 26
Memory leve ls . . . . . . . . . . . . . . . . . . . . . 23
Other equipment . . . . . . . . . . . . . . . . . . . 25
Shift indicator . . . . . . . . . . . . . . . . . . . . . 25
Electrical seat adjustment
refer to Seat adjustment ........... . . 63
E lectromechan ical park ing brake
E mergency braking . . . . . . . . . . . . . . . . . 98
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 99
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 96
Parking .... ................ ..... .. 97
Releasing and closing ............. . . 96
Starting assist ........... .. .. .. .. .. 98
Starting from rest .......... .. .... .. 98
Starting off with a trailer . . . . . . . . . . . . . 98
Warning/ indicator lights .... ..... .. .. 17
Electronic differential lock (EDL) How the system works ....... .. .... . 205
Warning/indicator lights ... .. .. .. .. . . 16
Electronic immobilizer . . . . . . . . . . . . . . . . 39
Electronic power control
(EPC) warn ing/ indicator light ... .. .. . . 15
Electronic stabili zation program (ESP)
How the sys tem works ....... .. .. .. . 204
Warning/indicator lights ....... .. .. .. 15
Emergency braking . . . . . . . . . . . . . . . . . . . 98
E mergency flasher . . . . . . . . . . . . . . . . . . . 52
Warn ing/ indicator lights ..... .. .. .. . . 16
Emergency key . . . . . . . . . . . . . . . . . . . . . . 3 7
Start ing engine ........... ... .. ... . 39
Emergency locking of the doors ..... .. .. 44
E mergency release
Selector lever ............ .. .. .... . 132
E mergency starting ......... ... .. .. . 284
Emergency towing .......... ... .... . 286
E mergency unlocking
I gnition key ........... .. .. .. .. .. .. 39
Energy management ..... .. .... .. .. . 211
Battery power ............... .. ... 212
Driver notification . ......... .. .. .. . 212
E ngine
Compartment . ........... .. .. .... . 239
Coolant .. .. ............... .. .... . 244
H ood .. .. .. ................ ... .. . 237
Starting ... ... .... ...... .. .. .. .. .. 92 Starting
with jumper cables ....... .. 284
Stopping . ..... .. .. .............. .. 94
Engine compartment Safety instructions ............. .. .. 23 7
Working the engine compartment .... 237
Engine coolant system ............ ... 244
Adding coolant . .. ................ . 245
Checking coolant level ............ .. 244
Checking the engine coolant level ..... 244
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 31
Radiator fan ..... ................ . 246
Engine coolant temperature
T emperature gauge . ........... .. .. . 10
Engine data . .... .. ............. .... 292
Engine hood
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . 23 7
How to release the hood . . . . . . . . . . . . 23 7
Engine oil ...... .. ............. .... 239
Adding . .. .. .. .. ............. .. .. 242
Additives . ... .. .. .. .............. . 242
Changing ..... .. .. .............. . 243
Check oil level ... ............. .... 242
Consumption .. .. ............. .. .. 242
Oil consumption .. ... .......... .. .. 241
Oil grades . .... ................... 239
Specification and viscosity ........ ... 239
Engine oil level .... ................ .. 36
Engine oil pressure
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 31
Engine oil sensor defective . . . . . . . . . . . . 36
Engine speed limitation . . . . . . . . . . . . . . . 36
Environment Break-in period . .. ............. .... 213
Catalytic converter ............. .... 214
Disposing of your vehicle battery ..... 251
Driving at high speeds .............. 215
Driving to minimize pollution and noise 215
Fuel .. .. .. .. .. .. ............. .. .. 234
Fuel economy .. .. ... .......... .. .. 215
Leaks under your vehicle .......... .. 23 7
Letting the vehicle stand and warm up. 216
Proper d isposal of drained brake fluid . 247
Proper disposal of drained engine cool-
ant .. .. .. .... .. ............. .... 245
Proper disposal of drained engine
oi l . . . . . . . . . . . . . . . . . . . . . . . . . 242, 243
Recycling used engine oil ............ 242

310 Index
V
Valet parking .. .. .......... .. .. .... .. 47
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . 54
Vehicle-care products ....... .. .. .. .. . 221
Vehicle Identification Number (VIN) .... 290
Vehicle jack .... ... .... .... .. .. .. .. . 277
Vehicle literature . . . . . . . . . . . . . . . . . . . . . 5
Vehicle tool kit ....... ..... .. .. .. .. .
273
Ventilation
Deluxe automatic climate control . . . . . .
79
De luxe automatic climate control plus . . 83
w
Warning/indicator lights .... .. .. .... .. 10
Adaptive cruise control . . . . . . . . . . . . . 108
Airbag system .. .. .... ... .. .. .. .. .. 15
Anti-lock brake system (ABS) ... .. .. . . 16
Brake system . . . . . . . . . . . . . . . . . . . . . . 18
Cruise control ................ .... .. 16
El ectrom echanical parking brake ...... 17
El ectronic power control ... .. .. .. .. . . 15
Elect ronic stabilization program (ESP) .. 15
High beam .. .. .......... .. .. .... .. 16
Malfunction Indicator Lamp (MIL) .....
16
Safety belt .............. .. .. .... .. 16
Tire pressure monitoring system .. .... 16
Turn signals .. .. .. .... ... .. .. .. .. .. 16
Warning lights .. .......... .. .. .... .. 13
Warranty coverages ...... .. .. .. .... . 293
Washer reservoir .............. .... . 251
Washing .... ... .......... .. .. .... . 221
Automatic car wash ........... .... . 222
by hand .... ... .......... .. .. .... . 222
General information .............. . 221
with a power washer ...... .... ..... 223
Waxing ..... ... .......... .. .. .... . 223
Wear indicato r ... ...... .... ... .. .. . 262
Weights . ................. .... ..... 290
What happens if you wear your safety belt
too loose? ... ... .......... .. .. .... .
158
What happens to unbelted occupants? .. 155
What impairs driving sa fety? . . . . . . . . . . 145
What should I do after changing a
wheel? .. .... ............... .. .. .. .
259
What should I do after replacing wheels? 259
Wheel bolts
Torque . ... .... .. .. ... ........ .. ..
269
Wheels .... .... ............... .... 252
Cast alloy . .. .. .. ............. .. .. 225
Ch ecking tire pressure .............. 258
Cold tire inflation pressure .......... 256
General notes .... ... .......... .. .. 252
G lossary of tire and loading terminolo-
gy ....... .... .. .. ........... ....
253
New tire s and wheels ............. .. 263
Tires and vehicle load limits ... .. .. .. 260
When must a safety belt be replaced? . . 157
When must the airbag system be inspect-
ed? .... .. .. .. .. .. .. ... ........ ....
173
When should I adjust the ti re pressures? 259
When should I check the tire pressures? . 259
Where can I find the tire pressures for my
car? ....... .... ............... ....
258
Why safety belts? . . . . . . . . . . . . . . 154, 155
Window regulators
Malfunctions .... ... .......... .. .. .
47
Power locks ... .. .. ........... .. .. . 46
Windows
Cleaning .. .. .. .. ............. .... 224
Windshield defogging/defrosting . . .
83, 88
Windshield washer fluid
Low level .. .. .. .. ............. .. .. .
35
Windshield wipers . ............... ... 55
Fau lty .... .... ................... .
36
Replacing windshield wiper blades .. .. . 56
Service position . . . . . . . . . . . . . . . . . . . . 56
Washer reservo ir .................. 251
Winter operation
Batt ery ... .... ............... ....
247
Coola nt system .. .. ........... .. .. 244
Defrosting windows . . . . . . . . . . . . . 82, 88
Front seat heating . ............ .. .. . 91
Tires ..... .... ............... .... 210
Windows . .. .. .. ............. .... 224
Winter tires ..... .. ... .......... .. .. 267
All-wheel drive ... .. ........... .. .. 267
Wiper blades
Replacing windshiel d wiper blades .... .
56
also refer to Windshield wip ers .. .. .. . 56