2012 AUDI S3 height

104 Driving Safel y
• Instruct passengers to adjust the head re­
straints according to their height.
• Make sure to use the right child restra int
correct ly to protect children<=>
page 143 ,
Child Safe ty .
• Sit properly in your seat and make sure that
you r passenge rs do the same<=>
page 61 ,
General recomm endations .
• Fasten your safety bel t an d wear it properly.
Also ins truc t you r passengers to f aste n t heir
sa fety belts properly<=>
page 113 .
What impairs driving safety?
Safe driving i s directly rela ted to the condi ­
t ion of the vehicle , the driver as well as the
driver 's abili ty to concentrate on the road
without being distracted .
The driver is responsib le fo r the s afety of the
ve hicl e an d all of i ts occupants . If you r ability
to d rive is impai red, safety r is k s for everybody
i n the vehicle increase and yo u also become a
hazard to everyone else on the road <=>
&_.
Therefore:
• Do no t let yo urself be dist racted by passen ­
gers or by using a cellular telephone.
• NEV ER drive when yo ur dr iv ing ability is im­
paired (by medicat ions, alcohol , drugs, etc.).
• Observe all traffic laws , rules of the road
and speed limits and plain common sense .
• ALWAYS adjust you r speed to road , traff ic
and weathe r con dit ions .
• Take frequent b reaks on long t rips. Do not
dr ive for more than two hours a t a str etch .
• Do NOT drive whe n you are t ired , under
pressure or when you are stressed .
A WARNING
Impaired driving safety increases the risk
of serious personal injury and death when­
ever a veh icle is being used.
Proper occupant
seating positions
Proper seating position for the driver
The proper driver seating position is impor­
t ant for safe, relaxed driving.
Fi g. 1 17 Correc t seat ing posit ion
For yo ur own safety and to reduce the risk of
injury in the event of an accident, we recom­
mend that you adjust t he driver's seat to the
fo llow ing pos ition:
• Ad just the driver's seat so that you can easi­
ly push the pedals all the way to the floor
while keepi ng your knee(s) slightly bent
¢ &_ .
• Adjust the a ngle of the seatback so that it is
in an upr ight position so that your back
comes in full conta ct w ith it when you d rive.
• Adjust t he steer ing whee l so that there is a
d is tance of at least 1 0 inches (2 5 cm) be ­
t ween the steer ing whee l and yo ur breast
bone
~ fig. 117. I f not possible, see your a u­
thorized A udi dealersh ip about adaptive
equ ipment.
• Adjust the steering wheel so that t he steer­
ing wheel and airbag cover poi nts at your
ch est and not a t your face .
• Grasp the top of the s teer ing wh ee l with
your elb ow(s) slightly ben t.
• Adjust t he head rest ra in t so t he up per edge
is as even as poss ible wi th th e top of y our
head . If that is not possi ble, try to adjust
the head restraint so that it is as close to
this pos ition as possib le .
• Fasten and wear safety be lts correctly
<=>page 116.

To provide maximum protection, safety belts
must always be positioned correctly on the
wearer's body .
... Adjust the front seat and head restra int
properly
c::> page 61, General recommenda­
tions .
... Make sure the seatback of the rear seat
bench is in an upright position and securely
latched in place before using the belt
c::> ,&. .
... Hold the be lt by the tongue and pull it
evenly across the chest and pelvis
c::> ,&..
... Insert the tongue into the correct buckle of
your seat until you hea r it latch securely
c::> fig. 126.
... Pull on t he be lt to make sure that it is se-
curely latched in the buckle.
Automatic safety belt retractors
Every safety belt is equipped w ith an automat­
i c belt retractor on the shoulder be lt. This fea­
ture locks the be lt when the belt is pulled out
fast, dur ing hard braking and in an accident.
The belt may also lock when you drive up or
down a steep hill or through a sharp curve.
During normal driving the belt lets you move
freely.
Safety belt pretensioners
The safety belts are equipped with a belt pre­
tensioner that helps to tighten the safety belt
and remove slack when the pretensioner is ac­
tivated. The funct ion of the pretensioner is
monitored by a warning light
c::> page 16.
Sw itchable locking feature
E very safety belt except the one on the driver
seat is equipped with a switchable locking fea­
ture that
must be used when the safety belt is
used to attach a child safety seat. Be sure to read the important information about this
feature
c::> page 152.
A WARNING
Imprope rly positioned safety belts can
cause serious injury in an accident
o::> page 117, Safety belt position.
-Safety belts offer optimum protect ion
only when the seatback is upright and
Safety belts 11 7
belts are properly positioned on the
body.
- Always make sure that the rear seat
backrest to which the center rear safety
be lt is attached is securely latched when­
ever the rear center safety belt is being
used. If the backrest is not securely latched, the passenger w ill move for­
ward with the backrest during sudden
braking, in a sudden maneuver and espe­
cially in a crash .
- Never attach th e safety belt to the buck­
le for another seat . Atta ching the belt to
the wrong buckle will reduce safety be lt
effectiveness and can cause ser ious per­
sonal injury.
- A passenger who is not proper ly restrain ­
ed can be seriously injured by the safety
be lt itself when it moves from the stron­
ger parts of the body into critical areas
like the abdomen.
- Always lock the convertible locking re­
tractor when you are securing a child safety seat in the vehicle
c::> page 154.
Safety belt position
Correct belt position is the key to getting
maximum protection from safety belts.
Fig . 1 27 Head restra int and safety belt pos it ion as
see n from the s ide
ill
q :r ... CD
Standard features on your vehicle he lp you ad ­
just the position of the safety belt to match
your body size.
- be lt h eight adjustment for the front seats,
- automatic belt height adjustment for the
rear seats .

,&_ WARNING
Never unfasten safety belt while the vehi ­
cle is movi ng . Doing so will increase your
risk of being injured or killed .
Adjusting safety belt height
With the aid of the safety belt height adjust ­
ment, the thr ee point safety belt strap rout­
ing can be fitted to the shoulder area, accord­
ing to body size.
Fi g. 13 0 Safety be lt heig ht ad justment fo r the fr ont
s e ats - loop -a ro un d f ittin gs
g 0 0 0 ... a,
• Push the loop -aro und fitti ngs up ¢ fig. 130
@ , or
• squee ze together the (D button, and push
the loop-around fitt ings down @.
• Pull the belt to make sure that the upper at­
tachment is properly engaged .
_&. WARNING
Always read and heed all WARNINGS an d
ot her i mpo rtant in format io n
¢ page 116.
(D Tips
-The sho ulder belt part sho uld route ap­
pro ximately over the middle of your
shou lde r -
under no circum stances
should it route over your neck and
throat area
¢ .&. in Safety belt posi tion
on page 118.
- Wi th the fr ont seats, the he igh t adju st­
me nt of the se at c an a lso be used to ad­
ju st the position o f the safety belts.
Safety belts 119
Improperly worn safety belts
Incorrectly positioned safety belts can cause
severe injuries .
Wearing safety belts improperly can cause se­
rious injury or death. Safety belts can on ly
work when they are correctly positioned on
the body . Imprope r seat ing pos itions reduce
the effectiveness of safety be lts and will
even
inc rea se t he risk of inju ry and death by mov ­
in g t he safety be lt to c riti cal a reas o f the
bo dy. Improper seating posi tions a lso in ­
c rease the ris k of serious injury and death
when a n airbag dep loys and strikes an occu­
pant who is not in the correct seating posi­
tion. A driver is respons ible for the safety of
all vehicle occupants and especially for ch il­
dren . Therefore:
• Never perm it anyone to assume an incorrect
sitt ing pos ition in the vehicle while traveling
¢ _& .
The following lists only some examples of im­
proper ly worn safety belts that will increase
the risk of ser ious injury and death . Our hope
is that these examp les w ill make you more
aware of seat ing pos itions that are dangerous .
Therefore, whenever the vehicle is
moving:
- never wear the shoulder belt under your arm
- never let the s hou lder belt pass over yo ur
neck
- never wear the safety belt loose ly
- neve r place the lap belt port ion of the safety
be lt across your abdomen¢.&. .
_&. WARNING
Im properly worn safety belts increase the
risk of ser ious persona l injury and death
whenever a vehicle is being used .
- Always make s ure t hat all vehicle occu­
pa nts are co rrectly restra ined and stay in
a co rrect seati ng position whe never th e
veh icle is being used.
- A lways read and heed a ll WARNIN GS and
o th er impo rtant information
¢ pag e 116 .

-Never mount used tires on yo ur vehicle if
you are not sure of their "previous histo­
ry." Old used tires may have been dam­
aged even though the damage cannot be
seen that can lead to sudden tire failure
and loss of vehicle control.
Glossary of tire and loading terminology
Accessory weight
means the comb ined weight (in excess of
those standard items wh ich may be rep laced)
of automa tic tra nsmission, power steering,
power br akes, power w indows, power sea ts,
radio, and heater, to the ex tent that these
items are avai lab le as factory -installed equip ­
ment (whether installed or not).
Aspect ratio
means the rat io of the height to the w idt h of
the tire in percent. Numbers of 55 or lower in ­
d icate a low sidewall fo r improved s teer ing re ­
sponse and better overall handling on dry
pavement.
Bead
means the pa rt of the t ire t hat is made o f
s teel wires, wrapped o r rein force d by ply cor ds
and that is shaped to fit the r im.
Bead separation
means a b reakdown of the bond between
components in the bead.
Cord
means the strands forming the plies in the
tire.
Cold tire infl ation pressure
means t he tire pressure recommended by the
vehicle manufacturer for a t ire of a designated
size that has not been dr iven for more than a
couple of miles (kilometers) at low speeds in
the three hour period before the tire pressure
i s measu red or adjusted.
Tire s an d wheel s 213
-If you notice un usua l vibration or if the
veh icle pulls to one side when driv ing, a l­
ways stop as soon as it is safe to do so and check the wheels and tires for dam­
age.
Curb weight
mea ns the we ight of a motor ve hicle w it h
standard equipment in cl ud ing t he maximum
capa city of fuel, o il, and coolant, ai r cond i­
tion ing a nd addi tional weig ht o f optiona l
equipment .
Extra load tire
means a t ire designed to operate at higher
loads and at highe r inflat ion p ressu res tha n
th e co rresponding standard tire. Extra load
tir es my be i dent ified as "XL", "xl", "EXTRA
L O AD", or "R F" on t he sidewall.
Gross Axle Weight Rating ("GAWR ")
mea ns the load-carry ing capac ity of a s ingle
axle system, measured at the tire-ground in­
te rfaces.
Gross Vehicle Weight Rating ( "GVWR ")
means the maximum total loaded we ight of
the ve hicle.
Groove
means the space between two adjacent tread
ribs.
Load rating (code )
means the maximum load tha t a t ire is rated
to carry for a given inflation press ure. Yo u
may not find this information on all tires be­
ca use it is not required by law.
Maximum load rating
me ans the load r ating for a tire at the maxi­
mum pe rm issi ble inf lat ion pressure for that
ti re . •
•
...

unbalanced, resulting in vib rations you can
usually feel through the steering wheel.
Unba lanced wheels mus t be rebalanced to
avoid excessive wea r on s teer ing, suspens ion
and tires. A wheel must a lso be rebalanced
when a new tire is installed.
Incorrect wheel alignment
Inco rrect whee l alignment can cause exces­
sive tire wea r, impair ing t he safety of the veh i­
cle. If t ires show excess ive wear, have the
wheel alignment checked by an authorized
Audi dealer or qualified workshop.
All Wheel Drive
Ve hicles w it h quattro ® must always have t ires
of the same s ize, construction and tread type.
F or details see
¢ pag e 166 .
A WARNING
Sudden tire failure can lead to loss of con­
tro l, a crash and serious persona l injury!
- Never drive a veh icle when the tread on
any t ire is worn down to the wear indica­
tors.
- Worn tires are a safety hazard , they do
not grip well on wet roads and increase
your risk of"hydrop lan ing" and loss of
co ntrol.
- Always keep chemicals that can cause
tire damage, such as grease, oil, gasoline
and brake fluid away from tires.
- Tires age even if they are not being used
and can fail suddenly, especially at high
speeds. Tires that are more than 6 years
old can only be used in an emergency and then with special care and at lower
speeds .
- Never mount used tires on yo ur vehicle if
you are not sure of their "previous histo­
ry." Old used tires may have been dam­
aged even though the damage cannot be
seen that can lead to s udden tire failure
and loss o f vehicle con trol.
Tires and wheels 223
New tires and replacing tires and wheels
New tires and wheels have to be broken in .
Fig. 171 Tir e spec ification codes on t he sid ewall o f a
t ire
No . Desc ription
(D Passenger car tire (where applicable)
@ Nomina l w idth of t ire in mill imeters
@ Ratio of height to width (aspect ratio)
© Rad ial
® Rim diameter code
@ Load index and speed rating
(J) U.S. DOT tire identification number
@ Aud i Origina l tire
® Tire ply composition and materials
used
@
@
M axim um load rating
Treadwear, traction and temperature
I
grades Maxim um permissible inflation p res­
sure
T he tires and rims are essential parts of the
vehicle's des ign . The tires and rims approved
by Audi are specia lly matched to the charac ­
teristics of the ve hicle and can make a major
contribution to good road holding and safe ..,.

224 Tire s and wheel s
handling when in good condition and properly
inflated
¢ .&..
We re commend that all wo rk on tires and
wheels be perfo rmed by an authorized A udi
deale r. T hey a re familiar with recommended
procedures and have the necessary special
too ls and spare parts as we ll as the proper fa ­
cilities for disposing of the old tires.
Authorized Audi dealers have the necessary
information about technica l requirements for
installing or changing tires and r ims .
Replacing t ires and whe els
Tires shou ld be rep laced at least in pairs and
not individua lly ( for examp le both front tires
or both rear tires together).
Be sure to read and heed the t ire pressure
monito ring system* info rmation
¢ page 230.
Always buy replacement radial tires that have
the same specifications as the tires approved
fo r your vehi cle by Aud i. Replacement t ires
must always have the s ame load rating speci­
f ication as the or ig inal equipment or approved
optional tires listed in the table
¢page 216.
Audi-approved specification t ires are specially
matc hed to you r vehicle and its lo ad limits,
and ca n contribute to the important road ho ld ­
ing, d riving characteristics, and safety of the
ve hicle . The table
(¢page 216) lists specifica ­
tions of the t ires approved for the Audi mod ­
e ls covered by your Owner's Literature.
The tire press ure label located either on driv­
e r's side B-p illar or inside the fue l filler flap
(¢ page 216 , fig. 168) lists the spec ificat ions
of the original equipment tires installed on
your ve hicle at the time it was manufactured.
F ederal law requires tire manufacturers to
p lace standard ized information on the s ide ­
wall of all tires¢
fig. 171. This information
ident ifies and describes the fundamental
characterist ics, the quality grade of the tire
and also provides a tire ident ificat ion number
for safety standard cert ificat ion and in case of
a recall.
Tire specification s
Knowledge o f ti re specifications ma kes it eas­
ier to choose the correct tires. Radial ti res
have the tire specifications marked on the
sidewa ll, for examp le:
P2 25 / 45 R 17 91H XL
Th is conta ins the following information:
P Indicates the tire is for passenger cars
(where app licab le)
2 25 Nom inal tire w idth in mm of the tire
from sidewall edge to sidewall edge. In general, the larger the number, the wider
the tire
45 Height/w idth ratio in percent (aspect ra-
t io)
R Tire construct ion: Radial
1 7 Rim diameter code (in inches)
91 Load rating code
H S peed ra ting letter code
XL (or "xl", "E XTRA LOAD" or "RF") in d ic ates
that the t i re is "Re info rced" or an "E xtra
Load" t ire
M+S (or "M/5") Indicate s that the ti re has
some mud and snow capabi lity
The tires could also have the information of
direction of rotat io n
¢ page 212.
Tire manufacturing d ate
The manufacturing date is also indicated on
the tire sidewall (possibly on ly on the
inner
s ide of the wheel):
"DOT ... 2211 ... "means, for examp le, that
the tire was produced in the 22nd week of 2011.
Sp eed rating (letter c ode )
The speed rating letter code on the whee ls in­
dicates the maximum permiss ible road speeds
¢ .&. in Winter tires on page 228.
P up to 93 mp h (150 km/h)
Q up to 99 mp h (1 58 km/h)
R up to 106 mph ( 170 km/h)
S up to 110 mph ( 180 km/h)
T up to 118 mph (190 km/h) U up to 124 mph (200 km/h)

@ Tips
-Where snow chains are mandatory on
certain roads, this normally also applies
to vehicles with All Wheel Drive .
- If snow chains are insta lled, the tire
pressures shou ld not be stored in the tire
pressure monitoring system (TPMS).
Otherwise the system could malfunction
¢page 232.
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of whee l bolts is matched to the
factory installed rims. If different rims are fit­
ted, the correct wheel bolts wit h the right
length and correctly s haped bolt heads must
be used. This ensures that wheels are fitted
secure ly and that the bra ke system f unctions
cor rectly .
In certain circumstances, you may not use
wh eel bolts from a differ ent vehicle -even if it
i s the same mode l.
.&, WARNING
Improperly tig hte ned o r maint ained wheel
bol ts can become loose ca using loss of
cont ro l, a co llision and ser ious persona l in ­
jury.
- Always keep the wheel bolts an d the
threads in the wheel hubs clean so the
whee l bolts can tu rn easily and be pro p­
er ly t ightened.
- Never grease or oil the wheel bo lts and
the threads in the w heel hubs. They can
become loose w hile driving if greased or
o iled, even if tightened to the specified
torq ue.
- Only use wheel bolts t hat belong to the
r im being installed.
- Never use different whee ls bolts on your
vehicle.
- Always maintai n the co rrect tighten ing
torq ue for the wheel bo lts t o reduce the
risk of a wheel loss. If the tightening tor-
Tire s an d wheel s 229
que of t he whee l bolts is too low, they
can loosen and come out when the vehi­
cle is mov ing. If the tig htening torq ue is
too high, the wheel bolts and threads
can be damaged and the whee l can be­
come loose.
(D Note
The specified torque for the whee l bolts is
90 ft lb (120 Nm) with a tolerance of± 7,4
ft lb(± 10 Nm). Torq ue whee l bolts diago­
nally. After changing a whee l, the tor que
must be checked as so on as possible with a
torq ue w rench -prefe rably by an au thor ­
iz ed A udi de aler or qu alified workshop .
Low aspect ratio tires
Your Audi is factory -eq uipped w ith low aspect
r atio tires . These tires have been tho ro ughly
tested and been se lected specifically for your
model for their superb performance, road fee l
and handli ng u nder a var iety of driving condi­
tions . Ask your au thorized Aud i dealer for
more d etails.
The low aspect ratio of these t ires is ind icated
by a numeral of
55 or less in the tire's s ize
designation . The numera l represen ts the ratio
of the t ire's sidewa ll height in relation to its
t read width exp ressed in perce ntage. Conven­
tiona l tires have a he ight/w idth ratio of 60 o r
more.
The performance of low-a spect-ratio tires i s
particularly sensitive to improper inflation
pre ssure.
It is therefore important that low
aspect ratio tires are inflated to the specified
pres sure and that the inflation pressure is
regularly checked and maintained. Tire pre s­
sures should be checked at least once a month and always befo re a long trip
¢ page 218, Checking tire pressure.
What you can do to avoid tire and rim
damage
Low aspect ratio tires can be damaged mo re
easily by impact w it h potholes, curbs, gul lies ..,.
•
•

258 Data
140 hp, 2.0 TOI liter 4-cyl. turbo clean diesel
engine
App lies to vehicles: with 2.0 liter TD! 4-cyl. clea n diesel engine,
Engine dat a
Maximum ou tpu t SA E ne t hp@rpm 140 @42 00
Maximum torque SAE net lb-ft@ rpm 236@ 1750 -2500
N o. of cylinders 4
Displacement CID (cm3
) 120.1 ( 1968)
Stroke i
n (mm) 3.7 6 (9 5.5)
Bore i
n (mm) 3.19 (8 1.0)
Compression ratio 16.5: 1
Fuel ULSD Diesel No . 2 Further details c::> page 190, Diesel fuel
Dimensions (approx .)
Length (with license plate bracket) in (mm)
Width (across mirrors) in (mm)
Height (unladen, incl. roof ra ils) in (mm)
T urning circl e diameter (curb to curb) ft. (m)
Capacities (approx.)
Fuel tank
- Total capacity
- Reserve (of total capacity)
Windshield washer fluid container
Engine oil
with filter change
168.9 (4 292)
78.5 (1995)
56 .0 (1423)
35.1 (1 0.7)
gal/li te rs 1 4 .63 / 55.0
ga I/liters 1.8/7 .0
quarts/liters 3.1 / 3.0
quarts/liters 4 .2 I 4.0