266 Tire s and wheels
In order to minimize the occurrence o f impact
damage to the tires of your vehicle, we recom mend that you observe the following precau
tions :
- Always maintain recommended inflation
pressures. Check your tire pressure every
2,000 miles (3,000 km) and add a ir if neces
sary.
- Drive carefu lly on roads with potholes, deep
gullies or ridges. The impact from driving
through or over such obstacles can damage
your tires. Impact with a curb may also cause damage to your tires.
- After any impact, immediately inspect your
tires or have them inspected by the nearest
authorized Aud i dealer . Replace a damaged
t ir e as soon as possible .
- Inspect your t ires every 2,000 miles (3,000
km) for damage and wear . Damage is not al
ways easy to see. Damage can lead to loss of
air and underinflation, wh ich could event u
ally cause t ire failure.
If you be lieve that a
ti re may have been damaged, replace the
tire as soon as possible.
-These tires may wea r more quickly than oth
ers.
- Please a lso remember that, while these tir es
deliver responsive handling, they may ride
less comfortably and make more noise than
other choices.
Reduced performance in winter/cold
season conditions
All tires are designed for certain purposes .
The low aspect ratio, ultra high performance
tires originally installed on your vehicle are in
tended for max imum dry and wet road per
formance and handling . They are not suitable
for cold, snowy or icy weather cond it ions.
If
you dr ive under those circumstances, you
should equip your vehicle with all-season or
winter tires, which offe r better traction under
those conditions . We suggest you use the rec
ommended snow or all-season tires specified
for your vehicle, or their equiva lent .
Refer to~
page 263 for mo re deta iled infor
mat ion regarding w inter tires.
Tire pressure
monitoring system
ill General notes
Applies to veh icles: w ith tire pressure monito ring system
Each tire, including the spare (if provided),
shou ld be checked monthly when co ld and in
flated to the inf lation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the
s iz e indicated on the vehicle placard or tire in
flat io n pressu re label, you shou ld dete rmine
the proper tire inflation pressure for those
tires) .
As an added safety feature, your veh icle has
been equipped with a tire pressure monitoring
system ( TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significant ly under -inflated . Acco rding
ly, when the low tire pressure te lltale illumi
nates, you shou ld stop and check your tires as
soon as possib le, and inflate them to the
proper pressure. Driving on a sign ificantly un
der-inflated tire causes the tire to overheat
and can lead to tire fa ilure . Under -inflation al
so reduces fuel effic iency and tire tread life,
and may affect the vehicle 's hand ling and
stopp ing ability.
Please note that the TPMS is not a substitute
for proper tire ma intenance, and it is the driv
er's respons ibility to maintain correct tire
pressure, even if under -inflation has not
reached the level to trigger illumination of the
T PMS low tire p ressu re tellta le .
Your vehicle has also been equipped with a
TPMS malfunction indicator to ind icate when
the system is not operating properly . Th e
T PMS ma lfunction indicator is combined with
the low tire pressure telltale. When the sys
tem detects a malfunction, the telltale will
flash for approximately one minute and then
rema in con tinuously illuminated . Th is se
quence will continue upon subsequent vehicle
start-ups as long as the malfunct ion exists . .,.
268 Tires and wheels
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to
impair the vehicle's handling and stop
ping ability.
- The driver is responsible for maintaining
the correct tire pressures. You must
check the tire pressures regularly.
- Under certain conditions (such as a spor
ty driving style, winter conditions or un paved roads), the pressure monitor indi
cator may be delayed.
-Ask your authorized Audi dealer if run flat tires may be used on your vehicle.
Your vehicle registration becomes invalid
if you use these tires when not permit
ted. Damage to your vehicle or accidents
could also result.
@ Tips
- The tire pressure monitoring system
stops working when there is an ESC/ABS
malfunction.
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
your Audi was developed using tires with the "AO" or "RO" identification on the
tire sidewall¢
page 259. We recom
mend using these tires.
Reset tire pressure monitoring system
Applies to vehicles: with tire pressure monitoring system
If the tire pressure is adjusted, wheels are ro
tated or changed, the TPMS must be reset via
radio or MMI*.
11> Befo re resetting the TPMS, the current pres
sures of all four tires must correspond to
the specified values. Adjust the tire pressure
and reset the pressure in the tire pressure
monitoring system according to the load
you are carry ing
¢page 252.
11> Turn on the ignition.
11> Select: ICARI function button > Tire pres
sure monitoring
> Store now . Or
i,. Select: ICARI function button > Car sys
tems *
control button > Servicing & checks >
Tire pressure monitoring > Store tire pres
sures.
@ Tips
Do not store the tire pressure if there are
snow chains on the tire.
302 Index
Chassis Undercoating
Chec king
222
Eng ine coolant leve l ................ 240
Tire pressure ...................... 254
Child restra ints
Danger of us ing ch ild restra ints in the
front seat ... ............ .. .. .. .. .
158
System anchors .......... .. .. .... . 191
Where can I get add it ional information
about child restraints and their use? ..
196
Ch ild safety .................... ... . 178
Conve rtible locking retracto r .. .. .. .. . 188
Important safety instructions for using
chi ld safety seats ..................
181
Important things to know when driving
with chi ldren .. .. ..... ... .. .. .... .
178
Installing a child restraint using the
LATCH system .. ............ .. .... .
193
Mount ing and releasing the anchorage
hook .. .. .... ........ ...... .... ..
193
Tether anchors ................ .... 194
Tether straps ................. .... 194
Chi ld safety locks
Rear doors ... ........... .. .. .... ..
46
Child safety seats .. ..... ... .. .. .... . 184
Booster seats .... ..... ... .. .. .... . 186
Convertible c hild seats .. .. .. ... ... . 185
Convertible locking retractor .. .. ..... 188
Danger of us ing child restra ints in the
front seat ................. .. .... .
158
How do I properly install a child safety
seat in my vehicle? ..... ... .. .. .. .. .
18 1
Infant seats ... .......... .. .. .. .. . 184
Install ing .. ............. .. .. .... . 188
LA T CH system ..................... 193
Lower anchorages ..... ... .. .. .... . 192
Safety instructions ..... ... .. .. .... . 181
Unused safety belts on the rear seat . . 183
C igare tte lighte r ............. .. .... .. 75
Cleaning
Eng ine compartment ........... ....
226
Exhaust tail p ipes .......... .... .... 223
Fabrics and fabr ic coverings ......... 223
Ins trument panel .................. 224
In ter ior .. .. ... .......... .. .. .. .. . 223
Leather .... ... .. ..... ... .. .. .... . 225
Matte finish paint ..... ... .. .. .... . 219
MMI control console . .. ..... .... . .. 223
MMI display ..... ... .. ..... ... .. .. 223
Plastic and vinyl . .... ....... ... .. .. 220
Plastic parts ... .. ............. .... 224
Radio display ..................... 223
Safety belts ..... ................ . 226
Trim strips . . . . . . . . . . . . . . . . . . 220,221
Climate control .... ... .. ..... ... .. .. . 79
Air vents .......................... 81
Automatic recirculation ........... .. . 81
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 80
Setup ...... .. .. .. ... ....... ... .. . 81
Supplementary .. ................ .. 82
Sync hronizing ...................... 81
Cli matized cupholder . . . . . . . . . . . . . . . . . 7 4
Clock . ... .. .... .. .. ... ..... ... .. .. .
12
Closing
Panoramic sliding sunroof ........ .... 4 7
Coat hooks ..... .. ............. .... .
78
Cold tire inflation pressure ..... ... .. .. 252
Compass mirror . . . . . . . . . . . . . . . . . . . . . 59
Compliance ..... .. .. ... ..... ... .. .. 298
Consumer Informa tion . . . . . . . . . . 146, 295
Contac ting NHTSA . ............. .... 146
Convenience
Closing ... .... .. ... .. ..... .... . .. .
47
Opening .. .. .. .. ............. ..... 47
Convenience key . . . . . . . . . . . . . . . . . . . . . 40
Indicator lights ... .............. .. . 88
Locking and unlock ing vehicle .. .. .. .. . 40
Starting engine (START ENGINE STOP
button) ...........................
86
Stopping the engine (START ENGINE
STOP button) ......................
87
Switching on ignition ................ 86
Convertib le child safety seats ... .. .. .. 185
Convertib le loc king ret ractor
A t· t· c 1va mg ... .. .. .... ......... .... 190
D t' . eac 1vatmg . . . . . . . . . . . . . . . . . . . . . . 191
U sing to secure a child sa fety seat lB8, 190
Coolant system . ... .. ... ....... ... .. 240
Cooled cupholder .. ... .......... ..... 7 4
Cooling box in glove compartment . .. .. . 77
Cooling mode (climate control) ...... .. .
80
Cooling System
Expansion tank ... .. ... ..... ...... .
240
Cornering l ight . . . . . . . . . . . . . . . . . . . . . . 51
312 Index
Cruise control . . . . . . . . . . . . . . . . . . . . . . 17
Electromechanica l parking brake .. .. .. 18
Electronic power control ..... .. .... .. 15
Electronic Stabili zation Control (ESC) ... 15
High beam ................ .. .... .. 17
Malfunction Indicator Lamp (MIL) . .... 16
Safety belt .... .... ...... .. .. .. .. .. 16
Tire pressure monitoring system .. .. .. 16
Trailer turn signal assembly .... .. .... 16
Turn signals ............. .. .. .... .. 16
Warning lights ............. ... .. .. .. 14
Warranty coverages ............ .... . 295
Washer reservoir .......... .. .. .... . 247
Washing ...... ........... .. .. .... . 216
Automatic car wash ....... .. .. .. .. . 217
By hand .. .. ................ ... ... 217
General information ....... ..... .. . 216
Matte finish paint . ....... .. .. .. .. . 219
with a power washer ...... .. .. .... . 218
Waxing . .. .... ........... ........ . 220
Wear indicator .. ........ .. .. .. .... . 258
Weights ... .. ................ ... ... 290
What happens if you wear your safety belt
too loo se? ... ............. .. .. .. ... 153
What happens to unbelted occupants? .. 150
What impairs driving safety? ... .. .. .. . 140
What should I do after changing a
wheel? .. .. .. .. . .......... .. .. .... .
255
What should I do after replacing wheels? 255
Wheel bolts
Torque . .. .. ................ ... .. .
265
Wheels ... .. ..................... . 248
Cast alloy ............... .. .. .... . 222
Check ing tire pressure . .... .. .. .. .. . 254
Cold t ire inflation pressure ..... .. ... 252
General notes ... ...... .... ... .. .. . 248
Glossary of tire and load ing te rmin olo-
gy .. .. .. .... ........... .. .. .. .. .
249
New tires and wheels ...... .. .. .. .. . 259
Tires and vehicle load limits . ....... . 256
When must a safety belt be rep laced? .. 152
When must the airbag system be inspect-
ed? ... .. .. .. .. . .......... .. .. .... .
168
When should I adjust the tire pressures? 255
When should I check the tire pressures? . 255
Where are lower anchorages located? . .. 192 Where
can I find the tire pressures for my
car? ..... .. .... .. .. ... ........ .. ..
254
Why safety belts? . . . . . . . . . . . . . . 149, 150
Window regulators
Malfunctions .. .. .. .. ...... ... .. .. .
47
Power locks . . . . . . . . . . . . . . . . . . . . . . . 4 7
Windows Cleaning .. .... .. ............. .... 221
Defrost ing . . . . . . . . . . . . . . . . . . . . . . . .
81
Windshield
Defrosting .... .. .. ......... .. .. .. .
81
Windsh ie ld washer fluid
Low leve l .. .. .. . .............. .. .. .
33
Windsh ie ld wipers .. .............. .. . 54
Faulty ........ .. .. ........ ...... .. 35
Installing new wiper blades . . . . . . . . . . 56
Replac ing the rear wiper blade ........ 56
Service position . . . . . . . . . . . . . . . . . . . . 55
Washer reservoir . ............. .. .. 247
Winter operation
Battery . . . . . . . . . . . . . . . . . . . . . . . . . .
243
Coolant system .. ................ . 240
Defrosting windows ............ .. .. . 81
Seat heating . .. .. ............. .. ... 81
T ires . .... .... ................... 202
Windows ..... .. .. ... ... ..... .. .. 221
Winter tires ..... .. .. ........ ...... .
263
All-wheel drive ... ... .......... .. .. 263
Wiper b lades
Installing new wiper b lades . . . . . . . . . .
56
X
Xenon-L ights . . . . . . . . . . . . . . . . . . . 51, 283
y
Ye llow symbo ls . . . . . . . . . . . . . . . . . . . . . . 31