2011 AUDI R8 SPYDER run flat

202 Tir es and whee ls
The installation of replacement tires with
steel cord body plies in the tire sidewall may
cause ma lfunction of the tire pressure moni­
toring system, and is not recommended (cord material information in molded on the tire
sidewall) .
Always check your tire pressure monitoring
system indicator after replacing one or more
tires on your vehicle. If the tire pressure moni­
toring system indicator flashes, or is on, your
system is not work ing properly.
A WARNING
- Us ing incorrect or unmatched tires and/
or wheels or improper t ire and whee l
combinations can lead to loss of contro l,
co llision and serious persona l injury.
- Always use tires, rims and wheel bo lts
that meet the specifications of orig inal
factory-installed t ires or other combina ­
tions that have been specifically ap­
proved by the vehicle manufacturer .
- Tires age even if they are not being used and can fail su ddenly, especially at high
speeds. Tires that are more than 6 years
o ld 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 a re 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.
- Only the wheel/tire s izes spec ified by the
manufactu rer may be used on veh icles
with all-wheel dr ive.
- Never drive faste r than the maxim um
speed for which the tires on your veh icle
are ra ted because tires that are driven
f aster than their rated speed can fail
sudden ly .
- Overloading ti res cause heat build-up,
sudden tire failure, incl uding a blowout
and sudden deflation and loss of control. -
Temperature grades apply to tires that
are properly inflated and not over or un­
derinflated.
- For technical reasons it is not always
possible to use wheels from other vehi­
cles -in some cases not even wheels
from the same veh icle model.
- Do not use run-flat tires on your vehicle.
Using run-flat t ires can lead to veh icle
damage or crashes .
@ Note
- For technical reasons, it is not generally
possible to use the wheel rims from oth­
er veh icles . Th is can hold true for wheels
of the same vehicle type .
- If you should put different wheels and
tires on your veh icle (e.g . winter wheels
and tires), you must be certain that the
wheels and tires are compatible with the tire pressure monitoring system. Other ­
w ise the system will register a malfunc­
tion and a fau lt message w ill be dis­
played. For more information, contact
your authorized Audi dealer.
(D Note
- When installing new tires, be care ful not
to damage the va lves or tire pressure
monitoring system sensors.
- Never drive without the valve stem cap.
The va lves cou ld get damaged.
- If the sensors must be replaced, then
the valve must also be replaced at the
same time .
@ For the sake of the environment
Dispose of o ld tires in accordance with the
l ocal requirements .
@ Tips
Tires with the iden tificatio n "RO l" have
been specially matched with your A udi. We
r ecommend using on ly these tires because
they meet the highest standards regarding
safety and driving characteristics when used correctly . Your authorized Audi R8

214 What do I do now?
Using TM S, tire damage caused by foreign
bodies up to about
0.16 inch (4 mm ) in diam­
eter can be sealed reliably.
The foreign object must s tay in the t ire.
The tir e sea lant mu st not be us ed :
- for cuts or punctures in the tire which are
larger than 0.16 inch (4 mm)¢ fig. 155
(D
- for damage to the rim@
- if you have been driving with very low tire
pressures or tires with no air @
Using the
TM S is described in the section
¢ page 214, Preliminary steps.
TMS can be used at temperatures down to -
4 °F (-20 °C).
A WARNING
Take the following precautions after re­
pairing the tire:
-
- Do not drive faster than SO mph (80 km/
h)!
- Avoid full-throttle acce leration, heavy
braking and fast cornering.
- The vehicle's road behavior can be affect­
ed.
- Tires sealed w ith
TMS are intended only
for
temporar y, short-te rm u se . Dam­
aged tires must be rep laced . Drive care­
fully to the next professional repair fa ­
cility.
- After using the tire sea lant the tire pres­
sure monitoring system may no longer
work properly. Drive carefully to the next professional repair fac ility.
- TMS must NOT be used,
- for cuts or pu nctures in the ti re whi ch
are larger than 0.16 inch (4 mm)
- for damage to the r im
- if you have been dr iv ing with very low
tire pressures or t ires with no air
- Seek profess ional assistance if it is not
poss ible to repair the tire with the tire
sealant.
- The tire sealant must not come into con­
tact with sk in, eyes or clothing. -
If you get any ti re sea lant in yo ur eyes or
come into contact w ith it, rinse the af­
fected area thoroughly with clean water. Find a phys ician immediately!
- Change any clothing contaminated with
tire sealant immediately.
- Do not inha le the vapor!
- If you have swallowed tire sealant, rinse
your mouth thoroughly right away and
drink plenty of water.
- Do not induce vomit ing! Find a physi­
c ian immediately!
- I f you have allergic react ions, find a
phys ic ian immediately.
- Keep the tire sealant away from children.
(D Note
Do not use commercially avai lab le tire
sealants. The e lectr ica l components of the
tire pressure monitoring system will no longe r work properly .
@) For the sake of the environment
Used sealant bottles can be dropped off at
a recycling facility.
(D Tips
- If sea lant has run out, allow it to dry.
Then you can peel it off.
- Have the t ire sea lant rep laced every 4
years at a dealership.
Preliminary steps
Some preliminary steps are necessary for tire
repair.
.. If you have a flat tire, park the vehicle as far
as possible from moving traffic .
.. App ly the
parking b rake firmly .
.. Engage a gear.
.. Check whether a repair using the Tire Mobili­
ty System is poss ible ¢ page 213 .
.. Have a ll passengers
leave the vehicle and
stay away from the danger zone¢.&_ .
.. Take the
se alant bottl e and the electric air
pump from the luggage compartment un-
de r the floor ¢ page 213, fig. 154. ...

216 What do I do now?
• Switch the electric air pump off - switch in
position
0. If the required tire pressure of at
l east 1.8 bar has not been reached, it is not
poss ible to make a repa ir with the tire seal­
ant. Seek professional ass istance.
Di sas sembling T ire Mobilit y Sy stem
• Remove the hose from the valve and pull the
plug out of the socket.
• Screw the dust cap onto the valve.
• Place the empty sealant bottle back in the
original packaging and clip it in place under
the floor so that no tire sealant can run out into the vehicle .
• Start driving right away so that the sealant
is d istr ibuted in the tire.
.&_ WARNING
- Follow the manufacturer's safety instruc­
tions on the deca l for the air pump and
the sea lant bott le .
- If a tire pressure of 1.8 bar cannot be
achieved after pumping for S minutes,
the tire is too severely damaged. Do not continue to drive.
- Seek professional assistance if it is not
poss ible to repair the tire with the tire
sealant.
(D Tips
- Do not operate the electric ai r pump for
more than 8 min utes without stopping,
otherwise it can overheat. When the air
pump has cooled down, you can continue
to use it.
- If sealant has escaped, allow it to dry, then you can peel it off.
Final check
After driving for a short distance, t ire pressure
must be checked .
• After driving for about 10 minutes, stop and
check the t ire pressure.
• If tire pressure is still at least 1.3 bar, in ­
flate the t ire to specified pressure (see driv­
er's side B-pillar), dr ive to the next repair shop and have the tire and the sealant bot
­
tle replaced.
• If tire pressure is less than 1.3 bar, the t ire
is too severely damaged. Do not continue to
drive . Seek professional assistance.
.&_ WARNING
If t ire pressure is less than 1.3 bar after
d riving for 10 minutes, the t ire is too se­
ve rely damaged. Do not cont inue to drive.
See k professional ass istance.
(D Tips
After a tire repair, have the sealant bottle
r eplaced at a dealership. This restores full
funct ionality to the T ire Mobility System .
What should I be
aware of when
changing a tire?
Tires with unidirectional tread design
-
Tires with unidirectional tread design mu.st be
mounted with their tread pattern pointed the
right direction.
A un idirectional tire can be identified by ar­
row s on the sid ewall , which point in the di rec­
t ion of the rota tion. Yo u m ust follow the
speci fied direction o f rotation. This is necessa­
ry in order for these tires to develop t heir op ­
timum characteristics regarding grip, road
noise, wear, and hydrop lan ing .
· Anti-theft wheel bolts
A special adopter is needed to turn the anti­
theft wheel bolts.
Fi g. 158 Anti-theft wheel bolts w it h adapte r