26 2 T ire s and wheel s
-All four wheels must be fitted with radia l
t ires of the same type, size (roll ing c ir
cumference) and the same tread pattern.
Driv ing with different tires reduces veh i
cle handling and can lead to a loss of
control.
- If the spare tire is not the same as the
t ir es that are mounted on the veh icle -
for example with wi nter tires - on ly use
the spare tire for a short period of time
and dr ive with extra care. Refit the no r
ma l road whee l as soon as safely possi
ble.
- Never drive faster than the maxim um
speed for which the tires on your vehicle
are rated because tires that are drive n
faster than their rated speed can fail
sudden ly.
- Overloading ti res cause heat build- up,
sudden tire failure, including a blowout
and sudden deflation and loss of control.
- Temperature grades app ly to tires that
are properly inflated and not over or un
derinflated.
- For technical reasons it is not a lways
poss ible to use wheels from other
vehicles -in some cases not even wheels
from the same vehicle model.
- If you install wheel tr im discs on the ve
hicle whee ls, make sure that the air flow
to the brakes is not blocked . Reduced air
flow to the brakes can them to overheat,
increasing stopping d istances and caus
ing a collision.
- Run flat t ires may on ly be used on
vehicles that we re eq uipped w it h them
at the f acto ry. The vehicle must have a
chassis des igned for r un flat t ires . Incor
rect use of run flat tires can lead to vehi
cle damage or acc idents . Check with an
authorized Audi dealer or t ire specia list
to see if your vehicle can be equipped
with run flat t ires. If run flat tires are
used, they must be installed o n all four
wheels. Mix ing tire types is not permit
ted. (D Note
- For technical reasons, it is not generally
poss ible to use the wheel rims from oth
er veh icles. T his can hold tr ue for wheels
of the same vehicle type.
- If the spare tire is diffe rent from the
tires that you have mounted on your ve
hicle (for example winter tires or wide
profi le tires), then use the spare tire for a
short period of time only and drive w ith
extra care. Replace the flat tire w it h the
ti re mat ching the othe rs on your vehicle
as soon as possi ble.
- Never d rive without the valve stem cap.
T he v alves co uld get damaged.
@ For the sake of the environment
Dispose of o ld tires in accordance w ith the
l ocal requirements.
Uniform tire quality grading
- Tread wear
- Tra ction AA A B (
- Temperature ABC
Quality grades can be found where applicab le
on the tire s ide wall between tread shoulder
and maximum section width
¢ page 259,
fig . 207 .
For example: Tread wear 200 , Traction AA ,
Temperature A .
All passenger car ti res must conform to Feder
al Safety Requirements in add ition to these
grades .
Tread wear
The tread wear g rade is a comparative rating
based on the wear rate of the tire when tested
u nder contro lled conditions o n a specified
government test course.
F o r example, a tire graded
150 wo uld wear
one and one ha lf
(11/2) times as well on the
government course as a ti re graded
100.
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.
What do I do now?
Jack, tools and
inflatable spare tire
Onboard tool kit and vehicle jack
The vehicle tools and vehicle jack* are stored
in the luggage compartment under the floor
cover.
Fig . 209 Luggage co mpa rtment: onboard too l kit and
v e hicle jack
The vehicle jack* is sto red under the on board
tool kit¢
fig. 209.
Hybr id drive*: the storage location of the on
board tool kit varies
¢ page 104.
The on board tool kit includes:
- Hook for removing wheel covers*
- Plastic hook to remove wheel bolt covers*
- Al ignment p in for changing wheels
- Wheel bolt wrench
- Folding chocks
- Screwdriver with reversible blade
- Socket (removable Torx socket)*
- 10 x 13 open ended wrench (for disconnect-
ing the battery cables)
- Towing eye
Before storing the jack*, make sure it is
wound back down as far as it will go.
A WARNING
Imprope r use of the vehicle jack* can
cause serious personal injuries.
- Never use the j ack* supplied with your
Audi on another vehicle, particularly on a heavier one . The jack* is only suitable for
use on the vehicle it came with .
What do I d o now ? 269
-Using a bumper jack to ra ise the vehicle
will damage the bumper system. The
jack may slip, causing injury.
- Never support your vehicle on cinder
blocks, br icks or other objects. These
may not be able to support the load and
could cause injury when they fa il.
- Never start or run the engine while the
veh icle is supported by the jack* .
- If you must work under the vehicle, al
ways use safety stands specifically de signed for th is purpose .
- Never use the hexagonal socket in the
handle of the screwdriver to loosen or
tighten the wheel bolts .
- Always make sure the inflatable spare
tire* and even a flat tire are secured in
place and not loose, otherwise they
could fly forward, causi ng personal injury
to passengers in the vehicle in an acci
dent or sudden maneuver.
(0 Tips
Some of the on board items listed above
a re provided on certain models only or are
optiona l extras.
Folding chocks
The folding chocks are part of the on board
tool kit.
Fig . 210 Ope ning folding chocks .
To use the chocks, you first have to raise the
support plate¢
fig. 210 (D and then insert
the locking plate with the two "tabs" into the
elongated holes in the base plate@¢& . ""
/! WARNING
-Never use the spare tire if it is damaged
or if it is worn down to the tread wear in
dicators .
- If the inflatable spare tire is more than 6
years old, use it on ly in an emergency
and with extreme ca ution and carefu l
dr iv ing.
- The inflatab le spare tire is intended only
for temporary and short-term use . It
should be replaced as soon as poss ible
with the no rma l wheel and tire.
- The tire pressure value for the inflatable
spare t ire is located on the driver's side
8-p illar
c::> page 252, fig. 204.
- Maximum permiss ible speed is 50 mph
(80 km/h).
- Avoid full-throttle acce lerat ion, heavy
braking, and fast corner ing.
- When the air is let out of the inflatable
spare wheel, it does not assume its fold
ed shape for severa l hours. Until then, it
cannot be placed back in the spare wheel
well and stowed secu rely.
- Never drive with more than one inflata
ble spare tire.
- For technical reasons, the use of tire
chains on the inf latable spare tire is not
permitted .
If it is necessary to d rive w it h
t ir e cha ins, the inflatable spare whee l
must be mo unted on the fron t axle in the
event of a fla t in a rea r tire. The new ly
available front wheel must then be in
sta lled in place of the rear whee l with
the flat tire. Installing t he tire chain be
f ore mounting the whee l and tire is rec
ommended.
- loose items in the passenger compart
me nt can cause serious personal in jury
dur ing hard braking or in an acc ident.
Never store the inf latable spare tire o r
jack* and tools in the passenge r com
partment .
CD Note
-The inf latable spare tire has been devel
oped spec ifically for this vehicle model.
What do I d o now ? 271
It must not be exchanged or used for
ot her vehicle models . Sim ila rly, inflata
ble t ires from other vehicle models must
not be used.
- Norma l summer or winte r ti res m ust not
be installed on the inf latable tire rim.
Inflating inflatable spare tire
Applies to vehicles: with inflatable spare tire
Fig. 2 13 Lu ggage compartme nt left s ide: comp ressor
.,. Remove the left tr im panel in the luggage
compa rtment.
.,. Open the Velcro strap and
remove the com
pressor ¢
fig. 213.
.,. Unscrew the valve stem from the spare tire .
.,. Screw the tire f iller hose from the compres
sor firmly onto the va lve of the spare tire .
.,. Insert the pl ug from the comp ressor into a
socket of th e vehicle ¢
page 75.
.,. Switch t he comp ressor on.
.,. let the compressor r un unti l t h e va lue
specif ied on the ti re press ure la bel is
reached
c::> page 2 52, fig . 204 . Switch the
compressor off after r unning for 12 minutes
at the most -danger of overheating!
A WARNING
The compressor and the tire filler hose can
become extreme ly hot while t hey a re run
n ing -da nger of b urns!
CD Note
Switch the compressor off after running
for 12 mi nutes at the most -danger of
ove rheating! Allow the compressor to cool
down for a few m inutes befo re you use it
again .
Malfunction ...... .... ... .. .. .. ... 267
Resetting tire pressures . ... .. .. .. .. . 268
Tires .............................. 24 8
Repa ir kit .. ............. .. .. .. ... 272
Repai r set .. .. ........... .. .. .. ... 104
Service life ..... .. .... ... .. .. .. ... 2S8
Speed rating letter code ... .. .. .. .. . 260
T ire manufacturing date ... .. .. .. .. . 260
Tire specifications .......... .. .. .. . 260
Tread depth ............. .... .. ... 258
Uniform tire quality grading .. ....... 262
W inte r tires ..... .. ... ... .. .. .. .. . 263
Tires and vehicle load limits . ... .. .. .. . 256
Tires and whee ls
Chec king tire pressure .............. 254
Cold ti re inflat ion pressu re ... .. .. .. . 2 52
Dimensions .... .. ..... ... .. .. .. ... 259
General notes ... .. .... ... .. .. .. ... 248
Glossary of t ire and load ing term ino lo-
gy .. .. ... . .... ............. .. .. . 249
Low aspect ratio tires ..... .... ... .. . 265
New tires and wheels ............... 259
Replacing ............ ............ 260
S now chai ns ............. .... .. ... 264
Tire pressure monitor ing system . 16, 266
Tires and vehicle load lim its .. .. .. .. . 256
Wheel bolts .... .. .... ... .. .. .. ... 265
W inter tires . .. .. ..... ... .. .. .. ... 263
Tool kit ... .. ................. .. ... 269
Tools ..... .. ................. .. ... 104
Torn or frayed sa fety belts ... .. .. .. .. . 152
Touch-up paint ............. ...... .. 22 1
T ow ing
Front eyelet ............. .... .. ... 287
Rear eye let . ............. .... .. .. . 287
Tow truck procedures ...... .. .. .. .. . 286
Towing a trai ler
Park ing system . ... .... ... .. .. .. ... 134
TPMS Tire pressure monitori ng sys tem .. .. . 26 7
Trailer towing ...................... 212
Operating instructions ......... .. .. . 213
Tec hnical req uirements ...... .. 212,213
Tong ue load ............. .. .. .. .. . 213
Trailer towing tips ........ .. .. .. .. . 214
T railer turn signa l assembly
War ning/ indicato r lights ....... ... ... 16
Inde x 311
Transmission
Malfunction (indicator light) .. ... .. .. 128
t iptron ic . ... .. .. .. . .. ... .... ... .. 123
T ranspo rt Canada .. .... ........... .. 14 7
Travel mode .. .. .. .. ..... ........... 51
T read Wear Ind icator (TWI)
Tr ip compute r 258
Fuel consumpt io n ............. .... . 23
Mileage . .. .. .. .. .... ........... .. . 23
S ingle -trip memo ry .. .. ..... ... .. .. . 23
Tota l-trip memory . .. .. ..... ... .. .. . 23
T rip odomete r ............ ........... 13
Trunk
refer to Rear lid . . . . . . . . . . . . . . . . . . . . 44
T urn signals ... .... .. . .. .. ..... ... .. . 52
Warning/ind icator lights ..... ... .. .. . 16
u
Undercoa ting . .. .. .. . .............. 222
Un fastening safety belts ............. 154
U nidirectional tires ... . .. ..... ... .. .. 248
U ni form tire quality gradi ng .......... 262
U nlocking
Power locking switch ................ 42
Rea r lid/tru nk lid ... . .. .. ... ..... .. . 43
Remote cont ro l key ............... .. 40
U sin g the mec hanical key ............ 41
Use of jumper cables ............ .... 285
V
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . 54
Vehicle Transpo rt ... .... .. . .. ... .... ... .. 106
Vehicle-care products . ............... 216
Vehicle Identification Number (VIN) . ... 290
Vehicle jac k . . . . . . . . . . . . . . . . . . . 269, 276
Vehicle literature .. ................. .. 5
Vehicle tool kit .. .. .. . ... ...... ... .. 104
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . 79
w
Warning/indicator lights . . . . . . . . . . . . . . 10
Airbag system .... ................. 15
Anti- lock b rake system (ABS) . . . . . . . . . 17
Br ake system .. .. ................. . 18
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