brake fluid AUDI A5 COUPE 2013 User Guide

242 Tires and wheels
& WARNING
Sudden tire failure can lead to loss of con­
trol, a crash and serious persona l 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 tires.
- Tires age even if they are not be ing used
and can fail suddenly, especially at high
speeds. Tires 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.
New tires and replacing tires and wheels
New tires and wheels have to be broken in .
Fig. 180 Tir e specificat ion codes on the s idewall of a
t ire
No. Description
(!) 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 rating
(J) U.S. DOT tire identification number
@ Audi Orig inal tire
@ Sever snow conditions
@ Tire ply composition and materials
used
Maximum load rating
Treadwear, traction and temperature
grades
Maximum permissible inflation pres­
sure
T he tires and rims are essential parts of the
vehicle 's design . The tires and rims approved
by Audi are spec ially 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 275
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 209.
(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.
•
•

Automatic climate control Air vents ... ................ ... .... 69
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 68
Setup ... .. ................. .. .... 70
Automatic Shift Lock (ASL) . . . . . . . . . . . . 85
Automatic transmission . . . . . . . . . . . 82, 88
Automatic Shift Lock (ASL) . . . . . . . . . . . 85
Driving .. .. ............. .... .. .. .. 82
Dynamic shift program . . . . . . . . . . . . . . 86
Emergency mode . . . . . . . . . . . . . . . . . . . 87
Emergency release . . . . . . . . . . . . . . 88, 94
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . . 85
Manual shift program . . . . . . . . . . . . . . . 86
Removal lock (ignition key) . .. .. .. .. .. 71
Selector lever . . . . . . . . . . . . . . . . . . . . . .
84
S tronic .. ..... ........... ... ... ... 88
also refer to S tronic transmission ..... 88
Automatic wipers ................ .. .. 49
Auto Safety Hotline ........ .. .. .. .. . 132
Average speed . . . . . . . . . . . . . . . . . . . . . . . 25
Avoid damaging the vehicle ... ... .. .. . 193
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 17,226
Battery location inside the luggage com-
partment .. ................ ... ... 227
Charging ... ................ ... ... 229
Important warnings when working on
the battery . ............. .... .. ... 227
Jump starting ............ .... .. ... 263
Low ..... ... ...... ............. .. 191
Replacing the battery ..... .. .. .. .. . 230
State of charge ........... .... .. .. . 191
W inter operation ......... .. .. .. .. . 226
Working on the battery .... .. .. .. .. . 227
Before driving . . . . . . . . . . . . . . . . . . . . . . 124
Bio-ethanol (Fuel) ................ .. . 212
Blended gasoline .......... .. .. .. .. . 211
Blower (automatic climate control) . . . . . . 69
Body cavity sealing ............ ... .. . 205
Booster seats .............. ... ... .. 174
Brake fluid Changing the brake fluid ... .. .. .. .. . 226
Checking the brake fluid level ... .. .. . 225
Reservoir .. ... .. .. ...... .. .. .. .. . 225
Index 279
What is the correct brake fluid level? . . 225
What should I do if the brake fluid warn- ing light comes on? ............... . 225
B rake system .. .. .. .... ........... .. 225
Anti- lock b raking system ........ .. .. . 19
Brake assist system ............... . 185
Brake fluid . ..... ................. 225
Brake fluid specifications for refill and re-
placement .. .. .. .... ........... .. 226
Brake light defective ............... . 21
Brake power assist unit ............. 188
Brakes .. .. .. .. .. .. . .. .... ........ 188
Ceramic brakes ... .. ............... 188
Electromechanical parking brake ..... . 76
Warning/ind icator lights ........ .. .. . 15
Worn brake pads symbol . . . . . . . . . . . . . 20
Braking Emergency braking function .......... 78
braking guard . .. .. .... ............. . 95
Messages . .. .. .. .. ............... 103
Settings .. .. .. .. .... ... .... .... .. 102
Break-in period . ..... ............... 193
Tires ........... .. ............... 193
Bu lbs .......... .... ............... 262
C
California Proposition 65 Warning ... .. 217
Battery specific ...... ......... .. .. 228
Capacities .. .. .. .. .... ........... .. 271
Car care ..... ... .... ............... 200
Interior ..... .... .. ............... 206
Plastic and vinyl .... .............. . 203
Care of exterior .. .. .... ........... .. 200
Cargo area
refer to Luggage compartment. . . 63, 130
Catalytic converter . . . . . . . . . . . . . . . . . . 194
Center armrest . . . . . . . . . . . . . . . . . . . . . . 56
Central locking .. .. ............... .. . 32
Central locking switch .......... .... . 36
Convenience key . . . . . . . . . . . . . . . . . . . . 36
Remote control key .... ....... .... .. 35
Ceramic brake rotors New brake pads .. ................. 188
Certification .. .. .. ... ............ .. 276
Changing a flat tire ................. . 253
Changing a wheel .... .............. . 253
•
•

28 2 Index
Eng ine
Compartment .. . ...... ... .. .. .... . 218
Coolant .. .. ... ... .... ... .. .. .... . 223
Hood .. .. ............... .. .. .... . 216
Starting . . . . . . . . . . . . . . . . . . . . . . 71, 74
Starting with jumper cables .. .. .. ... 263
Stopping . . . . . . . . . . . . . . . . . . . . . . 73, 75
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . 216
Working the engine compartment 216
Eng ine coolant
Indicator light . .. ..... ... .. .. .... .. 18
E ng ine coolant system ............... 223
Adding coo lant ......... .. .. .. .. .. . 224
Chec king coolant leve l ..... .. .. .... . 223
Check ing the eng ine coolant leve l .. .. . 223
Radiator fan . .. .. ..... ... .. .. .... . 225
E ng ine coolant temperature
Tempe ratu re ga uge ................. 10
Eng ine data .... ........... ........ . 271
E ngine hood
C losing . . . . . . . . . . . . . . . . . . . . . . . . . . 216
How to release the hood ... .. .. .. .. . 216 Proper disposal of d
rained eng ine cool -
ant . ... .. .... .. .. ... ..... ... .. .. 224
Proper d isposal of drained eng ine
o il ... .... .... .. ............ 221,222
Recycling used engine oil ........ .... 221
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . 62
Unleaded fuel .. .. ... .. ....... ... .. 211
What shou ld I do with an o ld battery? . 230
EPC
refer to Electronic power control . . . . . . 20
E SC (Electronic Stab ilizat ion Con trol)
Warning/indicator lights ..... ... .. .. . 19
E thy l alcoho l (Fuel) . ... .......... .. .. 212
Event Data Recorder (EDR) ........ .... 185
E xhaus t tail pipes
Cleaning . ..... .. ... .. ..... .... . .. 205
E xpansion tank .. .. ................ . 223
Exterior lighting . .. ... .......... .. .. . 43
E xterior mirrors
Adjusting ..... .. .. ... ..... ... .. .. . 46
Dimm ing . ..... .. .. ... ..... ... .. .. . 47
Heating ... .... .. .. ... ..... ... .. .. . 46
E ng ine oil ... ... .......... .. .. .. .. . 218
F
Adding .. .. ............. ........ . 22 1
Addit ives ... ... .. ..... ... .. .. .... . 22 1
C hanging . .... .. ..... ... .. .. .... . 222
Check oil leve l ........... .... .... . 221
Consumpt ion ............ .. .. .. .. . 221
Indicator ligh t ............. .. .. 17,21
O il consumption ............... .... 220
O il grades .. .......... ........ ... . 218
O il level symbol .............. .. .... 21
Pr essu re malfunct ion ................ 17
Sensor defective . . . . . . . . . . . . . . . . . . . . 2 1
Specif ication and viscos ity . ... .... .. . 2 18
E ng ine speed limitat ion .......... ..... 21
Environment Break- in period ............... .... . 193
Cata lytic converter ............ .... . 194
Disposing of your vehicle battery .. .. . 230
Driving a t high speeds ......... .. ... 195
D riving to m inim ize pollution and no ise 195
F uel . .. ................. .. .. ..... 2 13
Fu el economy .......... .. .. .. .. .. . 195
L eaks under your veh icle ... .. .. .. .. . 216
L etting the vehicle stand and wa rm up . 195
Proper disposal of drained brake fluid . 226 F
an
Radiator
Fastening 225
Boos ter sea ts . . . . . . . . . . . . . . . . . . . . . 17 4
Co nvertib le child sa fe ty seats . . . . . . . . 173
Infan t seats
Flat tire 172
Chang ing . .. .. .. ............. .. .. 253
flexib le fuel . .... .. ... .......... .... 212
Floor mats . ..... .. .. .... .... ... .. .. 129
Fog lights/rear fog light(s) ...... ....... 43
Fo lding the rear seats .... ..... ... .. .. . 63
Foot peda ls . ....................... 129
For the sake of the environment
Gasoli ne fumes and the env ironme nt .. 213
L etting the engine warm up . . . . . . 71, 74
Ref ueling . .. .. .. ............. .. .. 213
Sav ing f uel by early u pshi fting . .. .... . 11
Front a irbags
Description . . . . . . . . . . . . . . . . . . . . . . . 146
How they work ........ ........... . 151
Frontal coll is ions and the laws of phys ics 135