maintenance AUDI S3 2015 User Guide

264 Tire s and wheel s
It is important that the inflation pressu re is
regularly checked and maintained at recom­
mended levels .
F or more informat ion p lease ask your A udi
deale r for more details .
What you can do to avoid tire and rim
damage
Low aspect ratio t ires can be damaged more
easi ly by impact with potho les, curbs, gu llies
or ridges on the road, part icularly if the t ire is
underinflated .
I n o rder to m inim ize the o ccu rrence of impact
damage to the tires of your vehicle, we recom­
mend that you observe the following precau­
tions:
- Always mainta in recommended inflat ion
pressures. Check your tire pressure every
2,000 miles (3,000 km) and add air if neces­
sary .
- Drive carefu lly on roads with potholes, deep
gullies or ridges. The impact from driving
thro ugh or over such obstacles can damage
your t ires. Impact with a curb may also
cause damage to your tires.
- After any impact, immediately inspect your
t ires or have them inspected by the neares t
authorized Aud i dealer . Replace a damaged
t ire as soon as possible .
- Inspect your t ires every 2,000 miles (3,000
km) for damage and wear . Damage is not al­
ways easy to see . Damage can lead to loss of
air and unde rinflat ion, wh ich could eventu­
ally cause t ire fail ure.
If you be lieve that a
t ire may have been damaged, replace the
tire as soon as possible.
- T hese tires may wea r more quick ly than oth­
ers.
- Please a lso remember that, whi le these t ires
deliver respons ive handling, they may ride
less comfortably and make mo re noise than
other c hoices.
Reduced performance in winter /cold
s eason condition s
All tires are designed for certain pu rposes .
The low aspect ratio, u ltra hig h performance t
ir es or iginally insta lled on yo ur vehicle a re in ­
tended for maximum dry and wet road per­
formance and handling . They are not suitable
for cold, snowy or icy weather conditions. If
you drive under those c ircumstances, you
shou ld equ ip your vehicle w ith all -season or
winter tires, which offer bette r traction unde r
those conditions . We suggest you use the rec­
ommended snow o r all-season t ires specified
for yo ur vehicle , or thei r equivalent .
Refer to~ page
261 for more detailed infor­
mation regard ing winter tires .
Tire pressure
monitoring system
ill General notes
E ach tire, including the spare ( if provided),
shou ld be checked monthly wh en co ld and in­
flated to t he inflat io n pressure recommended
by the veh icle man ufact urer on t he veh icle
placard or tire inf lation pressure labe l. (If your
vehicle has tires of a different size than the
size indicated on the vehicle placard or tire in ­
flat ion pressure labe l, you should determine
the proper t ire inflation press ure for those
t i res).
As an added safety feature, your ve hicle has
been equipped with a tire pressure monitoring
system (TPMS) that illum inates a low tire
pressure tell tale when one or more of your
t ires is s ignificantly under-inflated . According­
ly, when the low tire pressure telltale illumi­
nates, you shou ld stop and check you r tires as
soon as possib le, and inflate them to the
proper p ress ure. Driving on a sig nifican tly u n­
der -inflated t ire causes the tire to overhea t
and can lead to tire fa ilure . Under-inflation al­
so reduces fuel eff iciency and tire tread life,
and may affect the vehicle's hand ling and
stopp ing ability.
Please note that the TPMS is not a substit ute
for proper tire maintenance, and it is the driv­
er 's respons ibility to maintain correct tire
pressure, even if under-inflation has not

286 Technical data
Technical data
Vehicle identification
F ig. 199 Vehicle I dent ifica tion Numbe r (VlN) pla te: lo·
cat ion on driver 's side dash pane l
XXXXX XX · X -XXXX XXX
r,"\__l f~ -11!11 1 · NII. ~ V!Hlll -llllll . NO.
xx
XXXXXXXX XX X XXXXXXXX
XXX XXX IYP IT'fl'E
XX XXXX XXX X X X X XX
XXX
KW XXX
®i ~~: f :l~~ XXXX XXX XXX
@+ ~~r= XXXX I XXXX XXX I XX M,. AIIISl. / lflllllS
EO A 7D5 4 UB 6XM SSG 5RW
2E H JDZ llB l AS lBA
3FC 5MU 7Xl
FO A
9G3 OG7 O
YH OJF
TL6 J
KA BEH
UlA X9B QZ 7
l XW
8Q3 9Q8 82 4 020
7T6 CV 7 7KO 4X3 2K2
3L4 4 KC 3YO 4I3 502
lS A 7GB Q1A 4GQ
XX X XX X XX X XXXX
Fig. 2 00 Th e ve hicle identi ficat ion label -inside the
luggage co mpa rtmen t
Vehicle Id entification Number (VlN )
The Ve hicle Identific ation Number is located
in different p laces:
- under the w indshield on the driver's s ide
~fig . 199.
- in the MMI : Select: the I MENU I button> Car
> Sy ste m s* control button > Se rvic e & con­
trol
> VIN number .
-on the vehicle identification label.
Vehicle identification label
The vehicle identific ation label is lo cate d in
the luggage compartment in the spare wheel
we ll.
T he label~
fig. 200 shows the fo llowing vehi­
cl e d ata:
(D Vehicl e Ident ificat ion Number (VIN)
@ Vehicle type, engine outp ut, transmission
@ Engine and transm ission code
@ Pain t number a nd inte rior
® Optional equipment numbers
T he inform ation of the vehicle identification
label can also be found in your Warranty
&
Maintenance booklet.
Safety compliance sticker
T he safety complianc e sticker is your assur­
ance th at your new veh icle complies with all
applicable Fede ra l Motor Vehicle S afety
Standards which were in effec t at the time the
vehicle was manufactured . You can find this
sticker on the door jamb on the driver's side.
It shows the month and year of production
and t he vehicle identificat io n number of your
vehicle (perfo ration) as well as the Gross Veh i­
cle Weight Rating (GVWR) a nd the Gross Ax le
Weight Rating (GAWR) .
High voltage warning label
The high voltage warning label is located in
th e engine compartment next to the engine
hood re lease . The spark ignit ion system com­
plies with the Canadian standard ICES-002.
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and
the Gross Axle Weight Rat ing (GAWR) for
front and rear are listed on a sticker on the
doo r jamb on t he d river's side .
The Gross Vehicle Weight Rat ing includes the
weight of the basic vehicle plus full fuel tank,
o il and coo la nt, plus maximum load, which in­
cludes passenger we ight (150 lbs/68 kg per .,..

M N
0 > co ,...., \!) 1.1"1
M 1.1"1 ,....,
Consumer Information
Warranty coverages
Your Audi is covered by the following war­
ranties :
-New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfo-
ration
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warran ­
ties can be found in your
Warranty & Mainte­
nance booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards. Therefore, veh icles built for the
U.S.A. and Canada differ from vehicles sold in
other countries .
If you p lan to take your vehicle outside the
continental limits of the United States or Can­
ada, there is the possibility that:
- unleaded fuels for vehicles with catalytic
converter may not be available;
- fuel may have a considerably lower octane
rating . Improper fuel may cause engine
damage;
- service may be inadequate due to lack of
proper service facilities, tools or testing
equipment;
- replacement parts may not be readily availa­
ble.
- Navigation systems for vehicles built for the
U.S.A. and Canada will not necessari ly work
in Europe, and may not work in other coun­
tries outside North America .
Consumer Information 289
@ Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, service or parts availab ility.
Audi Service Repair
Manuals and Literature
Audi Offic ial Factory Service Manuals and Lit ­
erature are published as soon as possible after
model introduction. Service manuals and lit­
erat ure are available to order from the Audi
T echnical Literature Ordering Center at:
www.audi.techliterature.com
Maintenance
' General
Your vehicle has been designed to help keep
maintenance requirements to a minimum.
However, a certain amount of regular mainte­
nance is still necessary to assure your vehicle's
safety, economy and reliability . For detailed
vehicle maintenance consult your Warranty &
Maintenance booklet.
Under difficult operating conditions , for ex­
ample at extremely low outside temperatures,
in very dusty regions, when towing a tra iler
very frequently, etc., some serv ice work
shou ld be pe rformed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air filter.
® For the sake of the environment
By regularly maintaining your vehicle, you
help make sure that emission standards
are maintained, thus min imizi ng adverse
effects on the environment .
Important considerations for you and
your vehicle
The increasing use of electronics, sophisticat­
ed fuel injection and emission contro l sys-
tems, and the genera lly increasing technica l ..,_
•
•

29 0 Con sum er Inf ormation
comp lexity of today's automobi les, have
steadi ly reduced the scope of maintenance
and repairs which can be carried out by vehicle
owners.
Also, s afety an d e nvir onm ent al con­
cerns place very strict limits on the nature of
repairs and adjustments to engine and trans ­
miss ion pa rts which an owner can perform .
Maintenance, adjustments and repa irs usua lly
require special tools, testing devices and oth­
er equipment avai lab le to specially trained
workshop personnel in order to assure proper
performance, reliab ility and safety of the vehi­
cle and its many systems .
Improper ma intenance, adjustments and re ­
pa irs can impair the operation and reliab ility
of your vehicle and even void your vehicle war­ ranty. Therefo re , proof of servic ing in accord­
ance w it h the ma intenance sched ule may be a
condition for upholding a poss ible warranty
claim made within the warran ty period.
Above all, operational safety can be adve rsely
affected, creating unnecessary risks for you
and your passengers.
If in doubt about any serv icing, have it done
by your author ized Audi dealer or any other
p roperly equipped and qualified workshop .
We strong ly urge you to give your authorized
Audi dealer the opportunity to perform all
schedu led maintenance and necessary repairs .
Your dea ler has the facilities, or iginal parts
and tra ined spec ialists to keep your vehicle
running properly .
Performing lim it e d m aint en anc e y ourself
The fo llowing pages describe a limited num­
ber of procedures which can be performed on
you r vehicle with ordinary too ls, shou ld the
need arise and trained personnel be unavaila­
ble. Before performing any of these proce­
dures, always thoroughly read all of the app li­
cable text and ca refully follow the instruc­
tions given. Always rigorously obse rve the
WARNINGS p rovided .
Before you ch eck anything in th e engin e
compartme nt, alway s read an d heed all
WARNINGS ~
& and ~page 217 .
_& WARNING
-Ser ious personal injury may occur as a re­
sult of improperly performed mainte­
nance, adjustments or repa irs .
- Always be extremely careful when work­
ing on the vehicle . Always follow com­
monly accepted safety pract ices and gen­
eral common sense. Never r is k personal
in ju ry.
- Do not attempt any of the maintenance ,
checks or repairs descr ibed on the fol­
lowing pages if you are not fu lly fam iliar
with these or other procedures with re­
spect to the vehicle, or are uncertain how
to proceed .
- Do not do any work without the proper
too ls and equipment. Have the necessa ry
work done by your author ized A udi deal­
er or another proper ly equipped and
qualified workshop.
- The engine compartment of any motor
veh icle is a potentially hazardous area.
Never reach into the area around or
touch the rad iator fan. It is temperature
controlled and can sw itch on suddenly -
even when the engine is off . The radiator
fan switches on automatical ly when the
coo lant re aches a certain temperature
and will cont inue to run until the coo lant
temperature drops .
- Always sw itch off the ignition before any­
one gets under the vehicle.
- Always support your veh icle with safety
stands if it is necessary to work under­
neath the vehicle. The jack s upplied with
the vehicle is not adequate for this pu r­
pose and cou ld collapse causing serious
personal injury.
- If you must work underneath the vehicle
with the wheels on the ground, a lways
make sure the vehicle is on level ground,
that the wheels are a lways securely
b locked and that the engine cannot be
started .
- Always make sure the transmission se ­
lecto r lever (automatic transmission) is

300 Index
Leather care/cleanin g .... ... .. .. .... . 20 8
Le aving home .............. ... .. ... . 48
LED headlights All-weathe r lights ................ .. 46
L eft h and drive .. . ...... ... .. .. .... .. 4 9
Lift ing jack .. .......... ........ ... . 272
Lift ing vehicle . .. ... .... ... .. .. .... . 284
Light ad ap tive lig ht ................ .... .. 47
Ad justing a utomatic head lights ... .. .. 48
Coming/Leaving home ... .. .. .. .... . . 48
Fog lights/rear fog light(s) ... .. .. .. . . 4 6
Headlight flasher ................... 48
H eadlights . . . . . . . . . . . . . . . . . . . . 46, 48
H ighway light ...................... 47
L ow beams .... .... ...... .. .. .. .. .. 46
P ark ing light .............. ... .. .... 46
Sw itching dayt ime runn ing ligh ts on and
off .. .. ................... .. .. .. .. 49
Travel mode . . . . . . . . . . . . . . . . . . . . . . . 4 9
Light/ra in sensor
H eadlights . .............. ... .. .... 46
I nd icator light . . . . . . . . . . . . . . . . . . . . . 25
I n termi ttent (wi ndshield wipe rs) . . . . . . 50
Lighting Exterior ......... ............. ... .. 46
I n ter ior . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Lights Ambient lighting ................... 49
H eadlig ht range contro l system . ...... 46
Inter ior/read ing ........... ... .. .... 49
Loading the roof rack . . . . . . . . . . . . . . . . . 63
L oc king/ unlocking
by remote con tro l ............ ...... 37
with the cen tral locking switch . ... .. . . 39
with the convenience key . . . . . . . . . . . . . 38
with the door lock ..... ... .. .. .... .. 39
L ong -term memory . . . . . . . . . . . . . . . . . . 28
Low beam Ind icator light . . . . . . . . . . . . . . . . . . . . . 25
Low beams . .... .. ..... ... .. .. .... .. 4 6
L owe r universa l anchorages (Canada) ... 184
Luggage compartment ................ 64
Cargo net ......................... 65
Increasing the size . . . . . . . . . . . . . . . . . . 65
L oading .. .. ... .... ...... ... ... .. .. 64
P ass-t hrou gh . . . . . . . . . . . . . . . . . . . . . . 67 R
eversib le mat . . . . . . . . . . . . . . . . . . . . . 66
Socket . ... .... .. .. ... ..... ... .. .. . 60
Storage hooks . . . . . . . . . . . . . . . . . . . . . 66
Stow ing luggage .............. .... 131
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . 65
L uggage compartment lid
Central locking ... ... .. ..... .... . .. . 42
Emergency release . .. .. ..... ... .. .. 267
L umbar suppo rt . . . . . . . . . . . . . . . . . 5 7, 58
M
Maintenance ...... ................ . 289
Maintenance intervals
with driver information system . . . . . . . . 13
Mir ror
Digital compass sw itching on and off . . . 54
dimming . ..... .. .. ... ..... ... .. .. . 53
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . 50
Mir ro r compass . . . . . . . . . . . . . . . . . . . . . . 54
Mirro rs
Adjusting the exterior m irrors . . . . . . . . . 52
Monitoring the Advanced Airbag System 156
Motor stopp ing (dr iver messages w ith mechani-
ca l ign ition key) .. .. ... ..... ... .. .. . 79
Mult ifunct ion steer ing wheel ......... .. 28
On-board computer ............ .... . 28
N
Natural leather care/cleaning ......... 208
Navigation system CD-ROM p layer . . . . . . . . . . . . . . . . . . . . . 61
New ti res and wheels ............ .... 254
NHTSA Contacting .. .. ....... ........... . 133
N itrogen oxide (NOx) catalytic converter
refer to Ad Blue ................ .... 215
N umber of sea ts . .. ............. .... 135
Number of vehicle keys ............... 35
0
Occupant protection .................. 94
Occupant seating positions .. ... .. .. .. 126
Octane rat ing . .. ....... ........... . 210
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 11