2015 AUDI S3 change time

238 Tires a nd whee ls
Recommended inflation
pressure
see c:::> page 236, Cold tire infla­
tion pressure.
Reinforced tire
means a tire design to operate
at higher loads and at higher
inflation pressures than the
corresponding standard t ire .
Reinforced tires may be identi ­
fied as "XL", "xl", "EXTRA
LOAD", or "RF" on the sidewa ll.
Rim
means a meta l support for a
tire or a tire and tube assembly
upon which the tire beads are
seated .
Rim diameter
means nominal diameter of the
bead seat. If yo u change your
wheel size, you will have to pur­
chase new t ires to ma tch the
new rim d iameter .
Rim size designation
means rim diameter and width.
Rim width
means nominal distance be­
tween rim flanges.
Sidewall
means that por tion of a tire be­
tween the tread and bead.
Speed rating (letter code)
means the speed at wh ich a tire
is designed to be driven for ex­
tended periods of time . The rat­
ings range from 93 mph
( 1 50 km/h) to 186 mph
( 2 98 km/h)
c:::> page 257 . You
may not find th is informat ion
on all tires because it is not re­
quired by law.
The speed rating letter code,
where applicable, is molded on
the ti re sidewall and ind icates
the maximum permissible road
speeds
c:::> & in Winter tires on
page 261.
Tire pressure monitoring
system
means a system that detects
when one or more of a vehic le's
tires a re underinflated an d ill u­
m inates a low tire press ure
warn ing telltale.
Tread
means that por tion of a tire
that comes into contact with
the road.

242 Tires and wheel s
If you wish to improve comfort See the illustration c::;, fig. 168
when operating the vehicle at for the locati on of the labe l on
normal load (up to 3 occu -driver's side B-pillar (color of
pants), you can adjust tire the actual label and exact loca-
pressures to those specified tion on the vehic le will vary
for normal vehicle load. Before slight ly) .
operat ing the vehicle at maxi -Note that the following table is
mum load , you must increase accurate at the time of going to
the ti re pressu res to those press and is subject to change .
specified for maximum vehicle In the event of discrepancies,
load c::;, &. the tire pressure labe l is locat-
Bear in mind that the tire pres- ed on the driver's side 8-pi llar
sure monitoring system can on -always takes precedence .
ly monitor the tire pressures The table below lists the rec-
you have stored . The system
ommended cold tire inflation
does not recogn ize the load
pressures for the Audi model
condition of your vehic le.
covered by your Owner's Litera-
T he effectiveness of the tire ture at the vehicle's capacity
pressure monitoring system weight and the tire sizes instal -
will be impaired if you store led on the respective mode ls as
normal load pressures but then original equipment, or as a fac-
operate the vehicle at its maxi- tory option.
...
mum load c::;, & .

M N
0 > co ,...., \!) 1.1"1
M 1.1"1 ,....,
reached the level to trigger illumination of the
TPMS low tire pressure telltale.
Your veh icle has also been equ ipped with a
TPMS malfunction indicato r to indica te when
the system is not operating properly . The
TPMS malfunction indicator is combined with
the low tire pressure tellta le . When the sys­
tem detects a malfunct ion, the telltale will
flash for approximately one minute and then
remain cont inuous ly illuminated. This se ­
quence will continue upon subsequent vehicle
start-ups as long as the ma lfunction ex ists .
When the malfunct ion indicator is illuminat­
ed, the system may not be able to detect or
sig nal low t ire pressure as intended . TPMS
malfunct ions may occur for a variety of rea­
sons, including the installa tio n of replace­
ment or a lternate tires or whee ls on the veh i­
cle that prevent the TPMS from funct ion ing
properly. Always check the TPMS malfunction
tellta le after replacing one or more tires or
wheels on your veh icle to ensure that the re­
placement or alternate tires and wheels allow
the
TPMS to continue to function properly.
If the Tire Pressure Monitoring System
indicator appears
Applies to vehicles: with tire pressure monito ring system
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 . 173 In strum ent clus te r: indica tor l igh t w ith mes ­
sage
Using the ABS sensors, the tire pressure moni­
toring system compares the t ire tread circum­
ference and vibration characteristics of the in­
d iv idual tires . If the pressure changes in one
Tire s an d wheel s 265
or more tires, this is indicated in the instru ­
ment cluster disp lay with an indicator light
ti] and a message c:::> fig . 17 3. If only one tire
is affected, the locat ion of that tire will be in­
dicated. The message turns off after a few mi­
nutes . You can d isplay the message aga in
c:::> page 2 9 .
The tire pressures must be stored in the menu
display again each time the pressures change
(sw itching between partial and full load pres ­
sure) or after chang ing or replacing a t ire on
your vehicle
c:::> page 266 . The t ire press ure
monitori ng system only monito rs the tire
pressure yo u have stored . Yo u can find the rec ­
ommended t ire press ures for your vehicle on
the labe l on the driver 's doo r pillar
c:::> page240 .
Tire t read circumference and vib rat ion charac­
teristics can change and cause a tire pressu re
warning if :
- I f the tire pressure in one or mo re tires is
t oo low,
- the t ire has structural damage,
-The tire was replaced or the t ire p ressure
changed and it was not stored again
c:::> page 266 .
- The spare tire is installed .
Indicator light s
ti]-Loss of pressure in at least one tire c:::> &.
Check the tires and replace or repair if neces­
sary. Check/correct the pressures of all four
tires . Then store the t ire pressures in the MMI
c:::> page 266 .
DI (T ire Pressure Monitoring System) T ir e
press ure: S ystem malfunct ion!. If Ill ap­
pears afte r switching the ignition on or while
driv ing and the
ti] indicator l ight in the in­
str ume nt cluster b links for app rox imately one
minute and then stays on , the re is system
malfunction. Try to s to re the co rrec t ti re pres­
s u res
c:::> page 266. If the indicator ligh t does
turn off or tu rns on again after a short period
of time, drive to yo ur authorized Aud i dea ler
or qualified repa ir facility immed iate ly to have
the malfunction corrected. .,..
•
•
•

2 78 Fuses and bulbs
No . Equipment Ampere
Door/front passenger's side
F39 doors (for example, power 30
windows)
F40 Sockets 20
F41 Reversible front passenger·s
25
side safety belt tensioners
F42 Central locking components,
40
windshield washer system
F43 Headlights , light ing 30
F44 all wheel drive
15
F49 Starter, clutch sensor, head-
s light
relay coil
FS3 Rear window defogger
30
The power seats* are protected via
circuit
breakers
that automatically switch on after a
few seconds after the overload has been re­
duced.
@ Tips
Note that the following table was accurate
at the time of print ing and is subject to
change.
Left engine compartment fuse
assignment
Fig. 189 Engine compartment : fuse assignment
No.
Fl
F2
F3
F4
F5
F6
F7
F8
F9
FlO
Fll
Fl2
Fl3
Fl5 Fl6
Fl7
Fl8 Fl9
F20 F22
F23
F24
F3 1
F32
Equipment Ampere
ESC control modu le 40
ESC cont rol module 40
Engine control module (gas-
15/30
oline/diesel)
Engine cooling, engine com-
ponents, auxiliary heater 5/10
coil relay (1+2), secondary
air injection pump relay
Engine components, tank 7.5/10/
system 15
Brake light sensor
5
Engine components, water 7.5/10/
pumps 15
Oxygen sensor 10/15
Engine components, ex-
haust door, glow t ime con-
5/10/20
trol module, SU LEV valve
Fuel injectors, fuel control
15/20
module
Auxiliary heater heating ele-
40
ment2
Auxi lia ry heater heating ele-
40
ment 3
Automatic transmission con- 15/30
trol module
Horn 15
Ignit ion coil 5/20
ESC contro l module, engine
7.5
control module
T ermina l 30 (reference volt-
5
age)
Windshield wipers 30
Horn 10
Terminal SO diagnosis 5
Starter 30
Auxiliary heater heat ing ele-
40
ment 1
Vacuum pump 15
LED headlights 5

M N
0 > co ,...., \!) ..,.,
M ..,., ,....,
@ Tips
Note that the following table was accurate
at the time of pr int ing and is subject to
change.
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace burned out bulbs for you.
It is becoming increas ingly more and more
d ifficult to replace veh icle light bulbs since in
many cases, other parts of the car must first
be removed before you a re able to get to the
bu lb. This app lies especia lly to the light bu lbs
in the front of your car which you can on ly
reach through the engine compartment .
Sheet metal and bulb ho lders can have sha rp
edges that can cause ser ious c uts, and parts
must be co rrectly taken apart and then prop ­
erly put back together to help prevent break­
age of parts and long term damage from wa­
ter that can enter hous ings that have not been
properly resealed.
F or your safety, we recommend that you have
your authorized Audi dealer rep lace any bulbs
for you, since your dealer has the proper tools,
the correct bulbs and the expertise.
G as discha rge l amps (Xenon light s):
Due to the high elect rical voltage, have the
bu lbs rep laced by a qualified technician.
Headlights wi th Xenon light can be identified
by the high voltage sticker .
L ED headlights* requ ire no ma intenance .
Pl ease contact yo ur a uthorized Aud i dealer if a
bu lb needs to be replaced.
A WARNING
Contact with high-voltage components of
the electrica l system and improper re­
placement of gas discharge (Xenon) head­
light bulbs can cause serious personal in­
jury and death .
Fuses and bulb s 2 79
- Xenon bu lbs are pressur ized and can ex­
plode when being changed.
- Changing Xenon lamps requires the spe­
cial tra ining, instructions and equip­
ment.
- On ly an authorized A udi dealer or other
qualified workshop should change the bulbs in gas discharge lamps.
A WARNING
There are parts with sharp edges on the
openings and on the bulb holders that can
cause ser ious cuts .
- If you are uncertain about what to do,
have the work performed by an author­
ized Audi dealer or othe r qualified work­
shop. Ser ious personal inju ry may result
from imprope rly performed wo rk.
(D Tips
- If you still prefer to replace the light
bulbs you rself, be aware that the engine
compartment is a hazardous area to
work in
c:::> page 21 lc:::> &
- It is best to ask your authorized Audi
dealer whenever you need to change a
bulb.
-
•
•
•

© 2014 AUDI AG
It has always been Aud i's po licy to cont inu­
ously improve its products. Aud i, therefore,
rese rves the right to ma ke changes in design
a nd specifications, and to make addi tions or
improvements in i ts p rod ucts without incur­
ring any obligation to insta ll them on prod ­
ucts previo usly manufact ured. Text, illustra ­
tions and spec ifications in this book are based
on the most up-to-date information available
at the time of pr int ing . These instructions may not be reproduced or
t
ranslated in who le or in part witho ut written
consent o f A UDI AG. A ll rights reserved by
AUDI AG . Subject to alteration or amendment .
Printed in Germany.
Editor ial deadlin e: 4/4 /2014
@ For the sake of the environment
P rinted on environmentally friendly paper
(b leached without chlorine, recyclable)