2015 AUDI S3 SEDAN fuel pressure

Tires and wheel s
-Always adapt your driving to the road and
traff ic conditions. Dr ive carefully and red uce
yo ur speed on icy or slippery roads. Even
winter tires can lose tract io n on black ice .
@ For the sake of the environment
Reinstall summer tires at the appropriate
time, because they provide better handling
when roads are free of snow a nd ice. Summer
tires cause less road noise, tire wear and fuel
consumptio n.
(D Tips
You can also use all season tires instead of
w inte r tires. Please note that in some coun­
t ries w here winter tires are requ ired, on ly win­
t er tire s wi th the .& symbol may be pe rm it­
t ed.
Snow chains
Snow chains improve traction in the snow .
.,. Only install snow chains on the front wheels.
Th is applies also to veh icles with all wheel
drive* .
.,. Ch eck and correct the seating of th e snow
c h ains if necessa ry afte r dri ving a few feet. Fo l­
l ow the ins tructions from the manuf acturer.
.,. Note t he max imum permit ted speed w hen driv ­
ing with snow chains . Do not exceed 30 mph
(SO km/h).
Snow chains not only improve the
driving in win ­
ter road conditions, but a lso t he
braking .
Use of s now chai ns is o nly pe rm itted with certa in
r im/t ire comb ina tion s due to techn ica l reason s.
Chec k w ith an au thori zed A udi d ealer or au tho r­
ized A udi Service Facility to see if yo u may use
snow cha ins.
Use
fine -mesh snow chain s. They mus t not add
mo re th an 0 .5 3 inch ( 13.S mm) in height, in clu d­
ing the chain lock.
You must remove the chai ns when dr iv ing on
roads tha t are
free of snow. W hen r oads are free
of snow, snow chains can imp air handling an d
230
'
damage the tires, and the chains wi ll quick ly be
dest royed.
A WARNING
Using incorrect snow chains o r insta lling snow
cha ins incor rectly can res ult in loss of veh icle
c o ntrol, which increases the risk of an acc i­
dent.
(D Note
- Snow chains can damage the rims/wheel
cove rs* if the c hains come into direct c on­
tact with them. Remove the wheel covers*
first . Use coa ted snow cha ins.
Low aspect ratio tires
Your A udi is fac to ry-eq uipped w ith low aspect ra­
t io t ires. These t ires have been thoroug hly tes ted
a nd been sele cted specifi ca lly f or your mode l for
the ir su perb pe rformance, r oad fee l and h andlin g
u nder a var iety of dr iv ing con ditions. As k your au ­
t h orized Aud i dea le r fo r more details .
The low aspe ct ratio of these tires is ind icated by
a n umer al of
55 or less in the t ire's s ize design a­
tion . The nume ral represents the ratio of the
ti re's si dewall height in relatio n to its tread width
expressed i n pe rcentage. Conventional tires have
a height/width rat io o f 60 o r more .
The performance of low-aspect-ratio tire s is par­
ticularly sensitive to imprope r inflation pres­
sure. It is therefore important that low aspect ratio tires are inflated to the specified pressure
and that the inflation pressure is regularly
checked and maintained. Tire pressures should be checked at least once a month and always
b efor e a long trip
Q page 224 .
What you can do to avoid tire and rim
damage
Low aspect rat io tires can be damaged mo re eas i­
l y by impact w ith potho les, c urbs , g ull ies o r
r idges on t he road, pa rti cularly if th e tire is un ­
der i nflated.

Tires and wheels
The grade C corresponds to a level of perform­
ance which all passenger car tires must meet un­
der the Federal Motor Vehicle Safety Standard No.
109 . Grades Band A represent higher levels
of pe rformance on the laboratory test wheel than
the minimum required by law .
A WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor­
nering, hydroplaning or peak traction charac­
teristics.
A WARNING
The temperature grade for this tire is estab­
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla­
tion, or excessive loading, either separate ly or
in combination, can cause heat buildup and
possible tire failure.
A WARNING
Temperature grades apply to tires that are properly inflated and not over or underinflat ­
ed .
Tire pressure monitoring
system
CD General notes
Applies to veh icles: w ith tire pressure monitoring system
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat ­
ed to the inflation 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 size indicated on
the vehicle placard or tire inflation pressure la­
bel, you should determine the proper tire infla­
tion pressure for those tires).
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a low tire pressure tell­
tale when one or more of your tires is significant ­
ly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and
232
check your tires as soon as possible, and inflate
them to the proper pressure . Driving on a signifi­
cantly under-inflated tire causes the tire to over­
heat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop ­
ping ability .
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re­
sponsibility to maintain correct tire pressure, even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
sure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the sys­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low t ire
pressure tel ltale. When the system detects a
malfunction, the telltale will flash for approxi­
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start -ups as long as the ma l­
function exists .
When the malfunction indicator is illuminated,
the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or
more t ires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly .

M N
0 > co ,...., \!) 1.1'1
1.1'1
1.1'1
,....,
Steering wheel
adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Buttons. ... .. .............. ... .. .. .. 28
Multifunction steering wheel . . . . . . . . . . . 27
Shift paddles (au tomatic transmission) . . . 87
Steps for determining correct load limit . . . 228
Stopping (engine) with button . . . . . . . . . . . . . . . . . . . . . . . . . 76
with key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Storage compartmen ts . . . . . . . . . . . . . . 58, 59
Storage hooks . . . . . . . . . . . . . . . . . . . . . . . . . 61
S tron ic (automatic transmission) . . . . . . . . . 82
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Sw itching daytime running lights on and off 45
Switching the ign ition on/off (with key) . . . . 73
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 13
System indicator light (MIL) . . . . . . . . . . 22, 25
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . 10, 11
TD! clean diesel
refer to AdBlue . . . . . . . . . . . . . . . . . . . . . . 195
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . 258
Technical mod ifications . . . . . . . . . . . . . . . . 264
T emperature d isp lay
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Outside temperature . . . . . . . . . . . . . . . . . . 11
Tether anchors . . . . . . . . . . . . . . . . . . . . . . . 188
Tether strap . . . . . . . . . . . . . . . . . . . . . . . . . 188
The first 1,000 miles (1,500 km) and after -
wards. .. .. .. .. ........... .. .. .. .. .. .. 70
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . 61 , 137
Tips for the environment Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 63
tip tronic (automatic transmission) . . . . . . . . 87
Tires... ... .. .. ...................... 214
Low aspect ratio tires. . . . . . . . . . . . . . . . . 230
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Se rvice life . . . . . . . . . . . . . . . . . . . . . . . . . 222
Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . 224
Tire pressure moni toring sys tem . . . 232, 233
Tire pressure table . . . . . . . . . . . . . . . . . . . 225
Treadwear ind icators . . . . . . . . . . . . . . . . . 222
Unid irect ional ............ .. .. .. .. .. . 216
Uniform tire quality grading . . . . . . . . . . . 231
Index
Tires and wheels
G lossary of tire and loading terminology .
Tires and veh icle load limits ...... ... . .
T oo l kit .. .. .. .. .. ....... ..... ... .. . .
Torn or frayed safety belts
Towing 216
227
241
142
Tow trucks . . . . . . . . . . . . . . . . . . . . . . . . . 254
T owing loop. . . . . . . . . . . . . . . . . . . . . . . . . . 255
TPMS ( tire pressure monitoring sys tem) . . . 233
T rai ler mode . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
T rai ler tow ing
Operating instructions . . . . . . . . . . . . . . . . . 91
T echnical requirements . . . . . . . . . . . . . 91, 92
Transmission malfunction (indicator light) . . 88
Transport Canada . . . . . . . . . . . . . . . . . . . . . 138
T ravel mode . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Trunk
refer to Luggage compartment. . . . . . . . . . 59
Turning light . . . . . . . . . . . . . . . . . . . . . . . . . . 43
T urn signals. . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 25
u
ULSD No. 2 (Diesel fue l) . . . . . . . . . . . . . . . . 191
Unfastening safety belts . . . . . . . . . . . . . . . 145
Uniform tire quality grading . . . . . . . . . . . . 231
Unlocking/locking by remote control . . . . . . . . . . . . . . . . . . . . 35
with the central locking switch . . . . . . . . . . 37
with the conven ience key . . . . . . . . . . . . . . . 36
with the door lock . . . . . . . . . . . . . . . . . . . . 37
V
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Vehicle Care/cleaning . . . . . . . . . . . . . . . . . . . . . . . 23S
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 259
Vehicle control modules . . . . . . . . . . . . . . . . 122
Vehicle identification label. . . . . . . . . . . . . . 258
Vehicle Identific ation Number (VIN) . . . . . . 258
Vehicle jack . . . . . . . . . . . . . . . . . . . . . . 241, 243
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . 24 1
277