2014 AUDI S6 change time

242 Tire s and wheels
Groove
means the space between two adjacent tread
ribs .
Load rating (code)
means the maximum load that a tire is rated
to carry for a given inflation pressure. You
may not find this informat ion on all tires be­
cause it is not req uired by law.
Maximum load rating
means the load rating for a t ire at the max i­
mum permissible inflation pressure for that
tire.
Maximum loaded vehicle weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity we ight, and
(d) Production options weight
Maximum (permissible) inflation pressure
means the maximum cold inflation pressure
to which a tire may be inflated. Also called
"maximum inflation pressure ."
Normal occupant weight
means 150 lbs. (68 kilograms) times the
number of occupants seated in the vehicle up
to the total seating capacity of your vehicle .
Occupant distribution
means distribution of occupants in a vehicle.
Outer diameter
means the overa ll diameter of an inflated new
tire.
Overall width
means the linear distance between the exteri­
ors of the sidewalls of an inflated tire, includ­
ing elevations due to labeling, decorations, or
protective bands o r ribs .
Ply
means a layer of rubber-coated parallel cords.
Production options weight
means the combined weight of those insta lled
regular production options weighing over 5
lbs. (2.3 kg) in excess of those standard items
which they replace, not previously considered
in curb weight or accessory we ight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special tr im .
Radial ply tire
means a pneumat ic tire in which the ply cords
that extend to the beads are laid at substan­
t ia lly 90 degrees to the center line of the
tread .
Recommended inflation pressure
see<=> page 241, Cold tire inflation pressure.
Reinforced tire
means a t ire design to operate at higher loads
and at h igher inflation pressures than the cor­
responding standa rd tire. Reinforced tires
may be identified as "XL" "xl" "EXTRA LOAD"
' ' '
or "RF" on the sidewa ll.
Rim
means a metal support for a tire or a tire and
tube assembly upon which the tire beads are
seated.
Rim diameter
means nom inal d iameter of the bead seat. If
you change your wheel s ize, you will have to
purchase new tires to match the new rim di­
ameter.
Rim size designation
means r im diameter and width .
Rim width
means nominal distance between rim flanges.
Sidewall
means that portion of a tire between the
t read and bead.

remain continuously illuminated. This se­
quence will continue upon subsequent vehicle
start-ups as long as the malfunction exists.
When the malfunction indicator is illuminat­
ed, the system may not be able to detect or
signal low tire pressure as intended . TPMS
malfunctions may occur for a variety of rea­
sons, including the installation of replace­
ment or alternate tires or wheels on the vehi­
cle that prevent the TPMS from functioning
properly . Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the re­
placement or alternate tires and wheels allow
the TPMS to continue to function properly.
Tire pressure indicator appears
Appl ies to vehicles: with tire pressur e monitoring sys te m
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too
low or if there is a system malfunction.
Fig. 200 Display : underinflation warning
Fig. 201 Display: System malfunction
Using the ABS sensors, the tire pressure moni­
toring system compares the tire tread circum­
ference and vibration characteristics of the in­
dividual tires. If the pressure decreases in one
or more tires, this is indicated in the instru-
Tires and wheels 259
ment cluster with a warning symbol [I] and a
message
c::, fig. 200.
The tire pressure monitoring system must be
reset via MMI each time the pressures are ad­
justed (e.g. when switching between partial
and full load pressure) or after changing or re­
placing a tire on your vehicle
c::, page 260. The
TPMS indicator only monitors the tire pres­
sure that you have previously stored. You can
find the recommended tire pressures for your
vehicle on the label on driver's side 8-pillar
~page 244.
Tire tread circumference and vibration charac­
teristics can change and cause a tire pressure
warning if:
- the tire pressure in one or more tires is too
low,
- the tire has structural damage,
- the tire pressure was changed, wheels rotat-
ed or replaced but the TPMS was not reset
c::, page 260 .
Warning symbols
[I] Loss of pressure in at least one tire c::> &..
Check the tire or tires and replace or repair if
necessary. The indicator light
[I] in the instru­
ment cluster also illuminates
c::>page 12.
Check/correct the pressures of all four tires
and reset TPMS via MMI.
i:mJ) (Tire Pressure Monitoring System) Tire
pressure! System malfunction .
If@m appears after switching the ignition on
or while driving
c::, fig. 201 and the indicator
light
[I] in the instrument cluster blinks for
approximately one minute and then stays on,
there is a system malfunction.
Attempt to store the correct tire pressure
c::, page 260. If the indicator light does not
turn off or if it turns on shortly thereafter, im­
mediately drive your vehicle to an authorized
Audi dealer or authorized repair facility to
have the malfunction corrected.

294 Index
K
Key ... . ... ... .. .. ..... ... .. .. .... .. 3 2
Battery rep lacement master key ... .. . . 33
Emergency key . .. ..... ... .. .. .... .. 32
Key not recognized . . . . . . . . . . . . . . . . . . 76
Key replacement ......... .... .... .. 32
Master key . . . . . . . . . . . . . . . . . . . . . . . . 32
M echanical key .............. ... ... . 33
Valet key . .. .. ........ .... ... .. .. .. 32
K ick-down
tiptronic
112
K nee airbags .... .. ..... ... .. .. .... . 164
Descr ipt ion .... . ...... ... .. .. .... . 164
How they work . .. ..... ... .. .. .... . 166
Important safety instructions . . . . . . . . 166
L
Lane assist . . . . . . . . . . . . . . . . . . . . . . . . . 93
L ane Change Ass istant
refer to side ass is t . . . . . . . . . . . . . . . . . . 96
LATC H .. .. .. ............. .... .. ... 187
D .. escnpt 1on .... .... .... .. .. .. .. .. .
Install ing a child restraint ...... .. .. .
L ocat ion .. .... ............. ... ' . .
M ount ing and releasing the an cho rage
hook
. . .. .. ............. .... .. .. .
188
18 9
188
189
Launch Contro l Program . ... .. .. .. .. . 112
Leather cleaning/protection ... .. .... . 2 13
Leaving home ............. .. .. .. .. .. 45
Lift ing jack ............... .. .. .. .. .
266
Lift ing vehicle
L ight 278
Ambience lighting . . . . . . . . . . . . . . . . . . 46
Com ing/ Leavi ng home ..... .. .. ...... 45
D aytime running lights .. .. .. .. .. .. ..
4 3
Eme rgency flashers . . . . . . . . . . . . . . . . . 4 4
Exterior lighting ..... ... .. .. .. .... ..
4 3
H eadlig ht range contro l ... .. .... .. . . 43
High beam ... ........... .. .. .... .. 45
Low beam ....................... ..
43
Rear fog lights ........... .... .... .. 43
Side marker lights .. ... ... .. .. .. .. .. 43
Turn signals ................ ... ... . 45 Li
ght/ rain sensor
Hea dlights . ..... .. ... ..... ... .. .. .
43
Intermittent (w indshie ld w ipers) ... .. . 48
Sensor defective . . . . . . . . . . . . . . . . . . . . 23
Loa ding the roof ra ck ................ . 62
Locking
Power loc king switch .............. .. 37
Remote cont ro l .... ........... .. .. . 35
U si ng the key ................. ..... 3 7
Low beams
Lower universal anchorages (Cana da)
Luggage compartment
43
187
Cargo ne t . . . . . . . . . . . . . . . . . . . . . . . . . 65
En larging . . . . . . . . . . . . . . . . . . . . . . . . .
64
Load ing ... .... .. ... .. ..... ... .. .. . 63
Ski sack ... .... .. ... .. ..... .... . .. . 65
Stowing luggage ... ... ..... ... .. ..
134
Tie -downs . . . . . . . . . . . . . . . . . . . . . . . . . 65
L uggage compartment lid
Movement-act ivated open ing . ... .. .. . 39
L umbar support
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 54
M
Maintenance .. .. .. ..... ....... ... .. 283
Malfunction Ind icator Lamp (MIL) . . 2 1, 30
Manua l shift prog ram ............ ....
111
Massage function
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 54
Matte finish paint clea ning .. ... .. .. ..
210
Mechan ica l key .. .. ................ .. 33
Mirrors Adjusting the exterior mirrors . . . . . . . . . SO
d' . 1mmmg .. .. .. .. ... .. .. ... ..... .. . 51
Vanity mir rors . .. .......... ...... .. 47
Monito ring the Advanced Airbag System 159
Mult if u nct ion steer ing whee l ........ .. . 2 5
mult itron ic (automatic transmission) . .. 107
N
Natura l leather
Cleaning
New t ires and whee ls
N HTSA
213
251
Co ntacting .... .... ... ..... ... .. .. 136

It has always been Audi's policy to continu­
ously improve its products . Audi, therefore,
reserves the right to make changes in design
and specifications, and to make additions or improvements in its products, without incur­
ring any obligation to install them on prod­
ucts previously manufactured.
Text, illustrations and specifications in this manual are based on the most up-to-date in­
formation available at the time of printing.
All rights reserved. May not be reproduced or
translated in whole or in part without the written consent of AUDI AG. Specifications are
subject to change without notice.
Editorial deadline: 03/19/2013
@ For the sake of the environment
Printed on environmentally friendly paper
(bleached without chlorine, recyclable).
Printed in Germany
© 2013 AUDI AG