run flat AUDI S6 2012 Owners Manual

Driving with different tires reduces vehi­
cle handling and can lead to a loss of
control.
- If the spare tire is not the same as the
tires that are mounted on the vehicle -
for example with winter tires -only use
the spare tire for a short period of time
and drive with extra care. Refit the nor­
mal road wheel as soon as safely possi­
ble.
- Never drive faster than the maximum
speed for which the tires on your vehicle
are rated because tires that are driven
faster than their rated speed can fail
suddenly.
- Overloading tires cause heat build-up,
sudden tire failure, including a blowout
and sudden deflation and loss of control.
- Temperature grades apply to tires that
are properly inflated and not over or un­
deri nflated.
- For technical reasons it is not always
possible to use wheels from other vehi­
des -in some cases not even wheels
from the same vehicle model.
- If you install wheel trim discs on the ve­
hicle wheels, make sure that the air flow
to the brakes is not blocked. Reduced air­
flow to the brakes can them to overheat, increasing stopping distances and caus­
ing a collision.
- Run flat tires may only be used on vehi­
cles that were equipped with them at the
factory. The vehicle must have a chassis designed for run flat tires . Incorrect use
of run flat tires can lead to vehicle dam­
age or accidents. Check with an author­
ized Audi dealer or tire specialist to see if
your vehicle can be equipped with run flat tires. If run flat tires are used, they
must be installed on all four wheels. Mix­
ing tire types is not permitted.
- For technical reasons, it is not generally
possible to use the wheel rims from oth­
er vehicles. This can hold true for wheels
of the same vehicle type.
Tires and wheels 249
- If the spare tire is different from the
tires that you have mounted on your ve­
hicle (for example winter tires or wide
profile tires), then use the spare tire for a
short period of time only and drive with
extra care. Replace the flat tire with the
tire matching the others on your vehicle
as soon as possible .
- Never drive without the valve stem cap .
The valves could get damaged.
@) For the sake of the environment
Dispose of old tires in accordance with the
local requirements.
' Uniform tire quality grading
-Tread wear
- Traction AA A B C
- Temperature ABC
Quality grades can be found where applicable
on the tire side wall between tread shoulder
and maximum section width
c:> page 246,
fig. 182.
For example: Tread wear 200, Traction AA,
Temperature A.
All passenger car tires must conform to Feder­
al Safety Requirements in addition to these
grades.
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
government test course.
For example, a tire graded 1S0 would wear
one and one half (11/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use, how­
ever, and may depart significantly from the
norm due to variations in driving habits, serv­
ice practices and differences in road character-
istics and climate. .,.. •
•

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.
(0 Tips
- The tire pressure monitoring system stops working when there is an ESP/ABS malfunction.
- Using snow chains may result in a system malfunction .
- To ensure a proper TPMS function use
AUDI Original Tires which are marked
with "AO" or "RO" on the tire sidewall.
¢page 246.
-The tire pressure monitoring system on
your Audi was syntonized using tires with
the "AO" or "RO " identification. We rec­
ommend using these tires.
Reset tire pressure monitoring system
Applies to vehicles: with tire pressure monito ring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI.
"' Switch on the ignition.
"' Select in the MMI: !CAR !function button>
Car systems control button > Servicing &
checks > Tire pressure monitoring > Store
tire pressures> Yes, store now.
@ Tips
Before resetting the TPMS, the current
pressures of all four tires must correspond
to the specified values. Adjust the tire
Tires and wheels 255
pressure and reset the pressure in the tire
pressure monitoring system according to
the load you are carrying
c::!;> page 239.
- Do not store the tire pressures if you are
driving with snow chains. Otherwise , a
system malfunction may occur.
•
•

Tire pressure monitoring system .... .. . 253
Loss of air pressure .......... ... .. . 254
Malfunct ion ..... ....... .... ... .. . 254
Resetting tire pressures .... .. .. .. .. . 255
Tires .. .... .. .. ............. .. .. ... 235
Service life . . . . . . . . . . . . . . . . . . . . . . . 245
Speed rating letter code ............ 247
T ire manufacturing date ............ 247
Tire specifications ........ .. .. .. .. . 247
Tread depth ............. .... .. ... 245
Uniform tire quality grading .. .. ... .. 249
W inter t ires ..... .. ...... .. .. .. .. . 250
T ires and vehicle load limits ... ... .. .. . 243
Tires and wheels Checking tire pressure ..... .. .. .. .. . 241
Cold tire inflation pressure ....... .. . 239
Dimensions ................. ... ... 246
General notes .................. ... 23S
Glossary of tire and loading terminolo-
gy .. .. ... . .... ............. .. .. . 236
Low aspect ratio tires ...... .. .. .. .. . 252
New tires and wheels ......... .... .. 246
Replacing ............ ...... .... .. 247
Snow chains ............. .... .. ... 251
Tires and vehicle load lim its .. .. .. .. . 243
Wheel bolts ............. .. .. .. .. . 252
Winter tires ................ ... ... 250
Tire serv ice life ............. ... ... .. 245
T ools . .... .. .. ............. .. .. ... 257
Torn or frayed safety belts ..... .. .. .. . 136
T ouch-up paint ............. ... ... .. 208
Towing Tow truck procedures ......... ..... . 270
TPMS Tire pressure monitoring system .. .. . 254
Trailer towing ................ ... ... 201
Operating instructions ..... .. .. .. .. . 201
Technical requirements . . . . . . . . 201, 202
Trailer towing tips ........ .. .. .. .. . 202
Transmission multitronic ........... ...... .... .. 101
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . 106
T ransmission ma lfunction (indicator
light) . . . . . . . . . . . . . . . . . . . . . . . . 106, 111
Transport Canada .................. . 131
Tread Wear Indicator (TWI) ...... . ... . 245
Inde x 293
Trip odometer ..... .................. 26
What does it mean when DEF appears in
the tr ip odometer display? ........ .. . 26
T runk
refer to Luggage compartment ... .. .. . 59
Trunk escape handle ..... ....... .... . 256
Trunk lid
refer to Rear lid . . . . . . . . . . . . . . . . . . . . 36
T urn signals . .. .. .. .... ........... .. . 43
Warning/indicator lights ............. 22
u
Undercoating ... .. ................. 209
Unfastening safety belts ............. 138
Unidirectional tires ... ............... 235
Uniform tire quality grading .......... 249
Unlocking Power locking switch ........... .... . 35
Remote control . . . . . . . . . . . . . . . . . . . . 34
Using the key .. ... ...... ........... 35
V
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 38
Vanity mirrors ..... .................. 45
Vehicle-care products .. .. .... ........ 204
Vehicle electrical system . . . . . . . . . . . . . . 17
Vehicle identification label .......... .. 274
Vehicle Identification Number (VIN) .. .. 274
Vehicle jack .......... ......... 257,261
Vehicle literature ...... ......... .. .. .. 5
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . 63
w
Warning/indicator lights . . . . . . . . . . . . . . 12
Airbag system . .. .. ............... . 18
Anti-lock braking system (ABS) ... .. .. . 19
Brake system . . . . . . . . . . . . . . . . . . . . . . 14
Cruise control . . . . . . . . . . . . . . . . . . . . . . 22
Electromechanical parking brake ... .. . 16
Electronic power control . . . . . . . . . . . . . 20
Electronic stabilization program (ESP) . . 19
Generator . . . . . . . . . . . . . . . . . . . . . . . . . 17
Instrument cluster . . . . . . . . . . . . . . . . . . 11
Malfunction Indicator Lamp (MIL) ... .. 20
•
•