2018 AUDI S3 SEDAN wheel

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individual tires. If the pressure changes in one or
more tires, this is indicated in the instrument
cluster display with an
RE ind icator light and a
message . If only one tire is affected, the location
of that tire w ill be ind icated.
The tire pressures must be stored in the menu
d isp lay aga in each time the press ures c hange
(sw itching between part ial and fu ll load p res­
sure) or after changing or replac ing a tire on your
ve hicle
r=>page 349 . The t ire pressure monitor­
in g sys tem only monito rs t he tire pressure you
have stored . Refe r to the ti re p ressure labe l for
the recommended ti re p ressure for you r veh icle
r=>page 341, fig. 278.
Tire tread circumference and v ibrat ion character­
i stics can change a nd cause a t ire pressure warn­
in g if:
- the tire pressure i n one or more tires is too low
- the tire has structura l damage
- the tire was replaced o r the tire p ressure was
changed and it was not stored
r=> page 349
- one si de of the vehicle is more heavily loaded
than the other
- th e whee ls on one ax le are mo re heavi ly loaded
t h an the others (for examp le, w hen tow ing a
trailer or when driv ing up and down hills)
- snow c hains a re installed
- the spare t ire* is ins talle d
- on ly one tire w as replaced on each ax le
Indicator lights
RE -loss of pressu re in at least one tire r=> ,&. .
Check the ti res and rep lace o r repa ir if necessary .
C heck/ co rrect t he p ressures of a ll four tires. Then
s to re t he ti re p ressures i n the men u
r=> page 349 .
mm (Ti re Pressure Monitori ng System) Tire
pressure: malfunction! See owner's manual. If
mm appears after switching t he ign it io n on o r
while driving and the
RE i ndicato r light in the in­
s trumen t cluster blinks fo r approxim ately one
minu te and t hen stays o n, there is system ma l­
f u nction. Check/cor rect the pressu res on all fo ur
tires an d sto re t he p ressures
r=> page 349. If the
ind icator light does turn
off or turns on again af­
ter a short per iod of t ime, drive to an author ized
Wheels
Audi dealer or author ized A udi Se rvice Fac ility im ­
med iate ly to have the ma lfu nction co rrected.
A WARNING
--
- If the tire p ressure ind icator appears in the
instr ument cluster disp lay, reduce your
speed immediately and avoid any hard
steer ing o r braking maneuvers . Stop as soon
as poss ible and check the tires and the ir
p ressures.
- The drive r is responsible fo r maintain ing the
correct tire press ures . You must check the
tire p ressures regularly.
- Unde r ce rtain condit ions (such as a sporty
d riving s tyle, win ter condi tions or unpaved
roads), the pressu re moni tor indicator may
be de layed.
- Do not use run -flat tires on your vehicle. Us­
ing them when no t pe rm itted can lead to
veh icle d amage o r acc id en ts .
(D Tips
- The tire p ressure mon itoring system can al ­
so s top working w hen
th ere is a n ESC/ ABS
m alfunc tion.
- Us ing snow chains may resul t in a system
m alfu nction.
- The tire p ressure mon itoring system in your
Audi was calibrat ed with "Audi Original
Ti res"
r=>page 33 7. Usi ng these tires is rec­
ommende d.
- The tire p ressure mon itoring system can on­
ly moni to r the tire p res sure o f the d riving
t ires. Check the tir e press ure o f the spare
wheel in the l uggage compa rtment so tha t
if necessary it is ready for use .
Storing tire pressures
Applies to: vehicles wit h Tir e Pressure Monito rin g Syste m in·
dicator
A change in tire pr essure or a change in tires
must be stored in the system.
Make su re before stori ng that the tire p ressures
of all fo ur tir es meet the specified val ues and a re
adapted to the load
r=> pag e 339. .,,.
349

Wheels
~ Select in the Infotainment system: IMENUI but ­
ton
> Vehicle > left control button > Service &
checks > Tire pressure monitoring > Store tire
pressure> Yes, store now.
(D Tips
Do not store the tire pressures if snow chains
are installed.
Tire pressure monitoring
system
(.L) General notes
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 t ire 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
equ ipped w ith a t ire 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
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
p in g 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 leve l
to trigger illuminat ion of the TPMS low tire pres­
sure telltale .
Your vehicle has also been equipped with a TPMS
malfunct ion indicator to indicate when the sys­
tem is not operating properly. The TPMS mal ­
function indicator is combined with the low tire
pressure telltale. When the system detects a
350
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 mal­
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 tel ltale after replac ing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Description
Applies to: vehicles with tire pressure monitoring system
The tire pressure monitoring system monitors
the pressure in the four tires when driving.
The system uses sensors that measure the tema
perature and pressure in the tires. The data is
sent from these sensors to the control module by
radio frequency .
The tire pressure monitoring system shows the
current pressures and temperatures of the tires
in the Infotainment system while driving
¢ page 351. It also compares the current tire
pressures with the stored tire pressures and
gives a warning if the tire pressure is different
from what is stored
¢ page 351.
The system does not detect if the stored tire
pressures match the recommended tire pres ­
sures . You must store the tire pressures again
¢ page 352:
- every time the tire pressures change, for exam ­
ple when the load in the vehicle changes,
- after replacing a tire, or
- if wheels with new wheel sensors are used.

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A WARNING
-The tire pressure monitoring system assists
the driver in monitoring tire pressures . The
driver is responsible for having the tires in­
flated to the correct pressure.
- Do not change the tire pressure when the
temperature of the tire is extremely high.
This could result in serious damage to the
tire and even cause the tire to burst, in­
creasing the risk of an accident.
- A tire with low pressure flexes more. This
heats the tire up too much. This could cause
the tread to separate and even cause the
tire to burst, increasing the risk of an acci­
dent.
- The tire pressure monitoring system does
not warn about damage or defects in the
tire construction that could cause the tire to burst, for example . Inspect your tires regu­
larly .
(D Tips
-If tires are replaced, the sensors/valves do
not need to be removed or replaced. Just re­
placed the valve stem and, if necessary, the
valve and the wheel electronics. If you have
questions, see an authorized Audi dealer or
authorized Audi Service Facility .
- An incorrect display or a malfunction in the
tire pressure monitoring system can occur
after using the tire mobility kit . Have the
sensors replaced by an authorized Audi
dealer or authorized Audi Service Facility.
- For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
r=;,page 386.
Displaying tire pressures/temperatures
Applies to: vehicles with tire pressure mo nito ring system
Requirement: you must be driving the vehicle.
"'Select in the Infotainment system: the I MENU I
button > Vehicle > left control button > Service
& checks > Tire pressure monitoring > Display
tire pressures.
Wheels
The current tire pressures are shown in green,
yellow or red numbers in the Infotainment sys­
tem:
- Green: the current tire pressure and the speci­
fied tire pressure are approximately the same.
- Yellow: the current tire pressure is too low
compared to the specified tire pressure.
-Red: the current tire pressure is extremely low
compared to the specified tire pressure .
The specified tire pressure is the last tire pres­
sure that was stored
r=;, page 352.
Note that the tire pressure also depends on the
temperature of the tire. The tire pressure in ­
creases as the engine becomes warmer while
driving.
A WARNING
Read and follow the important information
and notes
"*page 350.
(D Tips
The tire pressure or temperature is not dis­
played while the vehicle is stationary and in
adaptation mode. Dashes--.-- are shown in
place of the pressure and temperature.
ill Tire pressure loss
Applies to: vehicles with tire press ure mo nito ring system
-
If the [tE indicator light turns on, the pressure in
at least one tire is too low or new sensors were
not adapted:
RE Indicator light turns on after turning the
ignition on
The tire pressure is too low compared to the
specified pressure .
.,. Check and store the tire pressure(s) the next
time it is possible
"*page 352.
RE Indicator light turns on while driving
Wheels with new sensors were not adapted or
the tire pressure has reached a critical level com­
pared to the specified pressure.
"'Avoid unnecessary steering and braking maneu-
vers.
..,_
351

Wheels
~ Adapt your driving style to the situation.
~ Stop as soon as possible and check the tire(s) .
~ If it is possible to continue driving, see an au-
thorized Audi dea ler or authorized Audi Service
Facility immediately and have your tire(s) re­
paired or replaced.
A WARNING
Read and follow the important information
and
notes ~ page 350.
Storing new tire pressures
App lies to: ve hicles w ith tire press ure m on itoring system
Correctly stored tire pressure specifications are
necessary for reliable tire pressure monitoring.
-
It is always necessary to store the tire pressures
when the tire pressures are modified, for exam­ ple due to a change in load. or when new sensors
are installed .
~ Before storing the tire pressures, make sure the
tire pressures of all four tires meet the speci­
fied values and are adapted to the load
~ page 341, fig . 2 78 . Only correct and store
the pressure in tires whose temperature is ap­
prox imat ely the same as the ambient tempera­
ture .
If the temperature of the tire is higher
than the ambient air temperature, the tire
pressure must be increased approximate ly
3 .0 PSI (0 .2 bar) above the va lue on the sticker .
~ Switch the ignition on.
~ Select in the Infotainment system: IMENUI but­
ton
> Vehicle > left control button > Service &
checks > Tire pressure monitoring > Store tire
pressure > Yes, store now .
After storing the
tire pressu res, the t ire pressu re monitoring sys­
tem measures the current pressures wh ile driv­
in g and stores them as the new specified pres­
sures.
~ If the changed tire pressures are not displayed
in the Infotainment system, drive the vehicle
for approximate ly 10 minutes so that the sen­
sor signal from the wheels is received again.
During this adaptation phase, --.-- is displayed
for the pressure and temperature and the tire
pressure mon itor ing system is only partially
ava ilable. It only provides a warning if one or
352 more
tire pressures is below the minimum per­
mitted specified pressure.
If the
[I] ind icator light turns on and the mes­
sage
Tire pressure : wheel change detected .
Please check all tires and store pressures in
MMI also appears, the system has detected that
the position of the sensors has changed because
of a tire rotation, or that new sensors were in­
stalled. Store the new tire pressures.
A WARNING
Read and follow the important information
and notes
~pag e 350.
Malfunctions
Applies to: vehicles with t ire pressure mo nitori ng syste m
If the tire pressure monitoring system is not
available, t he
mm in dicator light appears in the
instr umen t cluste r display along with the mes­
sage
Tire pressure : malfun ction! See owner's
manual.
-
If the ffim ind icator light appears after switch­
in g the ignitio n on or wh ile dr iving and the
[IJ in­
dicator light also blinks for approximately one
minute and then stays on, there is a system ma l­
function . The fo llowing are examples of situa­
tions that could cause a malfunction:
- If the message appears at the end of the adap ­
tation phase, the system may not detect one or
several of the whee l sensors necessary for pres­
sure monitoring. This may res ult from one or
more whee ls being installed without wheel sen­
sors or with incompatible wheel sensors.
- A wheel sensor or another component has
fa iled.
- Using snow chains can affect the function of
the system because of the shielding effect of
the chains.
- The tire pressure monitoring system is not
avai lab le due to a ma lfunction.
- Transmitters with the same frequency, such as
headphones or remote-controlled devices, may
cause a temporary system malfunct ion due to
the strong electromagnetic field.
.,.

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The @m indicator light and t he message tu rn o ff
once the tire pressure monitoring system is ava il­
ab le aga in . If yo u can not cor rect the ma lf u nct io n
and the
mm indicator lig ht stays on, dr ive imme­
d iate ly to an author ized A udi dealer or autho r­
i zed A udi Service Fac ility to have the ma lfunction
repaired .
Wheels
353

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Apply the product using a mic rofiber cloth. To
avoid damaging the paint surface, do not use too
much pressure .
R inse the veh icle t horo u ghly wi th wa ter. Then
clean using a neutra l shampoo and a soft micro ­
fiber cloth.
R inse the veh icle t horo u ghly again and let it a ir
d ry . Remove any water res idue using a ch amois.
A WARNING
-Only wash the vehicle when the ignition is
off and follow the instructions from the car
wash operator to reduce the risk of acci­ dents.
-T o reduce the risk of cuts, protect yourself
from sharp metal components when wash­ ing the underbody or the inside of the wheel
hous ings .
-After wash ing the vehicle, the brak ing effect
may be de layed due to mo isture on the
brake rotors or ice in the w inter . This in­
c reases the risk of an acc ident. The brakes
must be d ried fi rst w it h a few careful b rake
app lications.
@ Note
-If you wash t he veh icle in an automatic car
wash, you m ust fold the exterior m irrors in
-
Care and cleaning
to reduce the r isk o f damage to the m irro rs .
Power fo lding exterior mirrors* m ust only
be folded in and o ut using the power fold ing
function.
-T o red uce the risk of paint damage, do not
was h the vehicle in direct s unlight.
-T o red uce the risk of damage, do not was h
the power top * w ith a pressu re washe r.
-T o red uce the risk of damage to the s urface,
do not use insect removing sponges, kitche n
sponges or s imilar items.
-Matte finish painted vehicle components:
-To reduce t he risk of damage to t he sur-
face, do not use pol ish ing agents or hard
wax.
-Neve r use protective wax. It can destroy
the matte finish effect .
-Do not place any st ickers or magnetic
s igns on vehicle parts painted with matte
finish paint. The paint cou ld be damaged
when the stickers or magnets a re re ­
moved.
@ For the sake of the environment
Only wash the veh icle in facilities spec ia lly de­
s igned for that pu rpose. This will reduce the
r isk of di rty wate r contam ina ted with o il from
en te ring the sewe r sys tem.
Cleaning and care information
When clea ning and caring for individua l vehicle
components, refer to the follow ing tables . The
in fo rmat ion conta ined there is s imp ly recom­
mendations . Fo r qu est io ns or for components t
h at are not listed, consult an authorized Aud i
dealer or authorized Audi Service Fac il ity. Also
fo llow the information found
in c:> ,& .
Exterior cleaning
Component Situation
Solution
Wind shield wip er
Deposits soft cloth wi th glass cleane r, ~ page 56
blade s
Headlights /
Deposits Soft sponge with a mild soap solutiona)
Tail light s
Sensors /
Deposits Sensors: soft cloth wit
h solvent -free cleaning solution
camera lenses Camera lenses: soft cloth with a lcohol-free cleaning so lu-
tion
Snow/ice Hand br ush/solven t-free de-icing spray
355

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Care and cleaning
Component Situation Solution
Di spl ays/ins tru·
Deposits Soft cloth with LCD cleaner
men t clus ter
C o ntro ls
Deposits Soft brush, then a soft cloth with a mild soap solution3>
S af ety be lt s Deposits Mild soap solution al, allow to dry before letting them re-
tract
T ex tile s Deposits adhering to Vacuum cleaner
a
rtificial leather , the surface
Alcanta ra Water-based deposits Absorbent cloth and mild soap solutional
such as coffee, tea,
b lood , etc.
Oil-based deposits Apply a mild soap solution
al, blot away the dissolved oil or
such as oil, make-up, dye, treat afterward with water, if necessary
etc.
Special deposits such
Specia l stain remove r, blot with absorbent material, treat
as ink, nai l polish, la- afterward with mild soap solution, if necessary
a)
tex paint, shoe pol-
ish, etc.
Na tural l eather F resh sta ins Cotton clot h with a m ild soap so lution3l
Water-based deposits Fresh stains: absorbent cloth
such as coffee, tea, Dried stains: stain remover suitable for leather
blood, etc .
Oi l-based deposits Fresh stains : absorbent cloth and stain remover suitable
such as oil, make-up ,
for leather
etc. Dried stains: grease dissolving spray
Special deposits such Spot remove r su itab le for leather
as ink, na il polish, la -
tex paint, shoe po l-
ish, etc .
Care Regularly apply condit ion ing cream that protects from
light and penetrates into the material. Use specia l co lored
cond itioni ng cream, if necessary.
Car bon part s Deposits clean the same way as plast ic parts
a) M ild soap solut ion : max imu m two tablespoons of neutral soa p in 1 quar t (1 liter) of water
A WARNING
The windsh ie ld may not be treated with wa­
ter-repell ing wi ndsh ield coating agents. Un­
favorable cond it ions su ch as wet ness, dar k­
ness, o r low sun can resul t in increased glare.
Wiper blade chatter is also possib le.
(QJ) Note
- Headlights /tail light s
-
-Never clean headlights or tail lights w ith a
dry cloth or sponge.
- Do not use any cleaning product that con ­
tains alcoho l, because they could cause
cracks to form.
-Wheels
- Neve r use any pa int polish or other abra-
sive mate rials.
- Damage to the protect ive layer o n the
rims such as stone ch ips or sc ratches must
be repai red immediately.
.,.
357

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A WARNING
-Read and follow the manufacturer's safety
precautions o n the compressor and in th e
in structions on t he bottle of sealant .
- If a tire pressure of 29 ps i (200 kPA) cannot
r e ached after inflating for 6 minutes, then
the tire is too severely damaged . Do not
continue d riving.
- If the t ire cannot be repaired with the tire
sealant, see an authorized Audi dealer or au­
tho rized Aud i Serv ice Facility for ass istance.
(D Tips
Do not operate the compressor for more than
six m inutes continuously, or it can overheat.
Once the compressor has coo led, you can con­
tinue to use it.
Completing
Applies to: vehicles with tire mobility kit
.,. Affix the st icke r that says "max . S O mph (max .
80 km/h)" that is provided with the tire mobili ­
ty kit within the driver's field of vision .
.,. Stop the vehicle after driving for about 10 mi ­
nutes and check the tire pressure.
.,. If the t ire pressure is lower than 19 ps i (130
kPA), then the tire is too severely damaged. Do
not cont inue driving.
A WARNING
Pay attent ion to the following after repair ing
the ti re:
- Do not drive faster than SO mph (80 km/h) .
- Avoid hard acceleration, brak ing sharp ly,
and fast cornering.
- The veh icle may become more diff icult to
control.
- If the t ire is too severely damaged, see an
authorized Audi dealer or authorized Aud i
Service Facility for assistance .
@ For the sake of the environment
You can give the used t ire sealant bottle to an
author ized Audi dealer or authorized Audi
Serv ice Facility for disposal.
Em ergenc y ass is tanc e
(D Tips
Remember to obtain a new bott le of sealant
from an authorized A udi dealer or authorized
Audi Service Fac ility after repairing a tire.
Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a wheel.
.,. After you experience a t ire failure, pull the car
we ll away from moving traffic and try to reach
level grou nd befo re yo u stop ¢&, .
.,. All passengers should leave the car and move
t o a safe location ( for ins tance, behind the
gua rdrail) ¢&, .
.,. Engage the pa rking brake to prevent your vehi ­
cle from rolling unintentiona lly ¢
_A .
.,. Move selector le ver to position P ¢ _A .
... Jfyou are towing a trai ler, unhitch the trailer
from your vehicle.
.,. Take the jack ~ page 360 and the sp a re tire
ca:;, page 369 out of the luggage compartment .
A WARNING
You or you r passengers could be injure d while
ch anging a whee l if you do no t follow these
safety precaut ions :
- If you have a fla t tire, move a safe dis tance
off the road. Turn off the eng ine, turn the
emergency flashers on and use other warn ­
ing devices to alert other motorists.
- Make sure that passenge rs wait in a safe
p lace away from the vehicle and well away
from the road and traffic.
- To help preven t the vehicle from moving
suddenly and possib ly slipping off the jack,
always fully set the park ing brake and bloc k
the front and back of the wheel diagonally
opposite the wheel being changed. When
one front wheel is lifted off the ground,
p lacing the Au toma tic Transmission in P
(Park) will
not prevent the vehicle from
mov ing.
363