2013 AUDI TT flat tire

Monitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 119
Knee airbags . . . . . . . . . . . . . . . . . . . . . 123
Side airbags . . . . . . . . . . . . . . . . . . . . . 126
Child Safety . . . . . . . . . . . . . . . . . . . 130
Important things to know .. .. .. .. . .
C hi ld safety seats ......... .... .. . .
Instal ling a child safety seat .. .. .. . .
LA TC H Lower anchorages and tethers
for ch ild ren . ................ .. .. .
Addit io n al Information
V ehicle operat ion ........ .. .. .
Intelligent technology .. .. .. . .
N ot ice about da ta recorded by vehi cle
con trol mod ules .......... .. .. .. . .
E lect ronic S tabilization Control (ESC) .
Rear spoiler . .... ..... ... .. .. .. . .
Braking .... .. .... .. .... ... .. .. . .
Electro-mechanical power assist . .. . .
Driving w ith your quattro ® ... .. .. . .
Energy management ...... .. .. .. . .
Dr iving and environment ... ..
The first 1,000 miles (1,500 km) and
afterwards ........... ...... .... .
Avoid damaging the vehicle ........ .
Driving through water on roads . .. . .
Cata lytic conve rter ........ .... .. . .
Opera te you r vehicle econom ic all y and
minim ize po llution ..... ... .. .. .. . .
Trailer towing .. .. ..... ... .. .. .. . .
Vehicle care .. ...... ... .. .. ... .
Cleaning and protection .. .. . .
Gene ral i nformation ... ... .. .. .. . . 130
135
140
1 4 3
1 4 9
150
150
1 50
1 5 0
153
153
155
155
156
159
159
160
160
160
16 1
163
164
164 164
Ca re of exterior . . . . . . . . . . . . . . . . . . 164
Care of interior . . . . . . . . . . . . . . . . . . . 170
Fuel suppl y and filling your
fuel tank . . . . . . . . . . . . . . . . . . . . . . .
176
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 176
Fue l tank . . . . . . . . . . . . . . . . . . . . . . . . 177
Checking and filling . . . . . . . . . . . 180
Eng ine hood . . . . . . . . . . . . . . . . . . . . . 180
Eng ine o il . . . . . . . . . . . . . . . . . . . . . . . 182
Table of contents 3
Engine cooling system .. ..... ... .. . 187
B rake fluid . ... .. .. . ... ...... ... . 189
•
Battery ... .. .. .. .. . .. ... .... ... . 190 •
Windsh ie ld/headlight washer
container . .. .. .. .... ........... . 194
Tires and wheels ............. . 196
Tires ..... .. .. .. .. . ............ .
196
Tire pressure mo nitoring system . .. . 214
R un -flat t ires .. .. .. . .. .... .... .. . 217
Do -it-yourself service ........ . 220
What do I do now? .. ...... ... . 220
Vehicle tool kit .... .............. . 220
T ire repa ir . .. .. .. ... .. .. ... ..... . 220
Wha t shou ld I be awa re of when
h . t
· ? c angmg a ire ... .. . ............ . 22 4
Fuses and bulbs ... ........... . 228
El ectr ica l fuses . .. ............... . 228
B ul bs ... .. .. .. .. .. .. .. .. .... ... . 231
Emergency situations ........ . 232
Gener al ..... .. ...... ........... . 232
Starting by pushing or towing . ... .. . 232
Starting with jumper cables .. ... .. . 232
Use o f ju mpe r cables . ....... ... .. . 233
Emergency towing with commercia l
tow tr uck . .. .. .. ... ............ . 234
Lifting vehicle .. ... .............. . 237
Technical data ................ . 238
General information .... ... .. . 238
Explanation of technical data ... ... . 238
Vehicle identification ............. . 238
We ights .. .... .. .. . ............ . 238
Dimens ions .. .. .. .... ........... . 239

A WARNING ,~
Heavy loads will influence the way your ve­
hicle handles. To help reduce the r isk of a
loss of control leading to ser ious personal
injury:
-Always keep in m ind when transporting
heavy objects, that a change in the cen­
ter of g ravity can also cause changes in
vehicle handling:
- Always distribute the load as even ly as
possible.
- Place heavy objects as far forward in
the luggage compartment as possible.
- Never exceed the Gross Ax le Weight Rat­
ing or the Gross Vehicle Weight Rating
specified on the safety compliance stick­
er on the left door jamb. Exceeding per­ missible we ight standards can cause the
vehicle to slide and handle differently .
- Please observe information on safe driv­
ing
i:> page 90.
A WARNING
To help prevent poisonous exhaust gas
from be ing drawn into the veh icle, always
keep the rear lid closed while dr iving.
- Never transport objects larger than those fitting completely into the luggage
area because the rear lid cannot be fully
cl osed.
- If you absolutely must drive with the rear
lid open, observe the follow ing notes to
reduce the risk of poisoning:
- Close all windows,
- Open all air outlets in the instrument
panel,
- Sw itch off the air recircu lation,
- Set the fresh ai r fan to the h ighes t
speed .
A WARNING
Always make sure that the doors, all win­
dows and the rear lid are securely closed
and locked to reduce the risk of injury
when the veh icle is not being used.
Dr iving S afel y 97
-After closing the rear lid, always make
sure that it is properly closed and locked.
- Never leave your vehicle unattended es­
pecially with the rear lid left open. A
child could crawl into the vehicle through
the luggage compartment and close the
rear lid becoming trapped and unable to
get o ut. Being trapped in a vehicle can
lead to serious personal injury.
- Never let ch ildren play i n or around the
veh icle .
- Never let passengers ride in the luggage
compartment. Vehicle occupants must
always be prope rly restra ined in one of
the vehicle 's seating pos it ions .
(D Tips
- Air circulation helps to reduce window
fogging. Stale a ir escapes to the outside
through vents in the trim panel, on the
left side of the luggage compartment. Be sure to keep these s lots free and
open.
- The tire pressure m ust correspond to the
load. The tire pressure is shown on the
tire pressure label. The tire pressure la ­
bel is located on the driver's side B-pillar.
The tire pressure label lists the recom­
mended co ld tire inflation pressures for
the vehicle at its maximum capacity
we ight and the tires that were on your
vehicle at the t ime it was manufactured .
For recommended tire pressures for nor­
ma l load cond itions, please see chapter
i=>page 200.
Tie-downs
The luggage compartment is equipped with
four tie-downs to secure luggage and other
items.
Use the t ie-downs to secure your cargo prop­
erly
c> page 96, Loading the luggage com­
partment .
In a collision, the laws of physics mean that
even smaller items that are loose in the vehi-
cle w ill become heavy missiles that can cause .,.
•
•

@ For the sake of the environment
Undeployed airbag modules and preten­
sioners might be classified as Perchlorate
Material -special handling may apply, see
www.dtsc.ca .gov/hazardouswaste/per­
chlorate. When the vehicle or parts of the
restraint system including airbag modules
and safety belts with pretensioners are
scrapped, all applicable laws and regula­
tions must be observed. Your authorized
Audi dealer is familiar with these require­
ments and we recommend that you have
your dealer perform this service for you.
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced Airbag Sys­
tem performs in a crash. For example, using
tire-rim combinations not approved by Audi,
lowering the vehicle, changing the stiffness of
the suspension, including the springs, suspen­
sion struts, shock absorbers etc. can change
the forces that are measured by the airbag
sensors and sent to the electronic control
unit. Some suspension changes can, for exam­
ple, increase the force levels measured by the
sensors and make the airbag system deploy in
crashes in which it would not deploy if the
changes had not been made. Other kinds of
changes may reduce the force levels meas ­
ured by the sensors and prevent the airbag
from deploying when it should.
The sensors in the safety belt buckle for the
driver and front passenger seat tell the elec­
tronic control module if the safety belt is
latched or not. If the safety belt is being used,
the front airbag will deploy at a slightly high­
er rate of vehicle deceleration than if the safe­
ty belt is not being used. Therefore, in a par­
ticular collision, it is possible that an airbag
will not deploy at a seating position where the safety belt is being used but will inflate at the
position where the safety belt is not being
used. It is important that nothing interfere
with the safety belt buckles so that the sen-
Airbag system 123
sors can send the correct information about
safety belt use to the electronic control unit.
A WARNING
Changing the vehicle's suspension includ­
ing use of unapproved tire-rim combina­
tions can change Advanced Airbag per­
formance and increase the risk of serious personal injury in a crash.
- Never install suspension components
that do not have the same performance characteristics as the components origi­
nally installed on your vehicle.
- Never use tire-rim combinations that
have not been approved by Audi.
A WARNING
-
Items stored between the safety belt
buckle and the center console can cause
the sensors in the buckle to send the
wrong information to the electronic con­
trol module and prevent the Advanced Air­
bag System from working properly.
- Always make sure that nothing can inter­ fere with the safety belt buckles and that
they are not obstructed.
Knee airbags
Description of knee a irbags
The knee airbag system can provide supple­
mental protection to properly restrained
front seat occupants.
Fig. 108 Dr iver's airbag
The driver knee airbag is in the instrument
panel underneath the steering wheel
~ fig. 108, the airbag for the passenger is at Ill>

Automatic car wash
The vehicle can be washed in almost any
modern automatic car wash .
The vehicle paint is so durable that the vehicle
can normally be washed without problems in
an automatic car wash. However, the effect on
the paint depends to a large extent on the de­
sig n of the fac ility, the filtering of the wash
water, the type of wash and care mater ial , etc.
If the paint has a dull appearance afte r go ing
through the car wash or is scratched, bring
this to the attention of the operator immedi­
ately. If necessary, use a different car wash.
Before going through a ca r wash, be s ure to
take the usual precautions such as closing the
windows. Remove antenna if applicable .
If you have installed additional accessories on
the vehicle -such as spoilers, e tc. -it is best to
ask the car wash operator i f these should be
removed .
A WARNING
Always read and heed all WARNINGS and
the information ¢
page 164.
(D Note
- Fold the exterior mirrors -flat the re is a
risk of damaging the exterio r mirrors .
Power folding exterior mi rrors must not
be fo lded in or out by hand. Use the pow­
er function!
- Compare the track of your vehicle w ith
the d istance between the guide ra ils of
the facility- there is a risk of damage to
the wheels and tires .
- Compare the width of your vehicle wit h
the width of the tu nnel at the fac ility.
Washing the vehicle by hand
A lot of water is needed when washing a vehi­
cle by hand.
~ Befo re you start washing, make sure you
have read and understood the WARNINGS
¢ A in General informa tion on page 164 .
Cleaning and protec tion 165
~ First soak all dried d irt unt il it is soft, then
rinse it off.
~ As you clean yo ur vehicle, start w it h the
roof and work your way down to the bottom,
using a sponge, a sponge g love or a clean
brush .
~ Rinse the sponge o r the sponge glove often,
flushi ng it clean each time.
~ Use spec ia l car shampoo only fo r very per­
sisten t dirt.
~ Rinse the car thoroughly wit h water.
~ Use a chamois leather to gent ly wipe the ex -
terior dry .
U se a separate sponge for cleaning the
whee ls, door s ills and other regions exposed
to road dirt. In this way, yo u wi ll not scratch
the paint wit h coarse particles imbedded in
the sponge the next time you wash the car.
A WARNING
- Wash your vehicle only when the ignition
is switched off to reduce the risk of a
crash .
- Always read and heed all WARNINGS and
other information ¢
page 164.
(D Note
-Never try to remove dirt, mud or dust if
the surface of the veh icle is dry. Never
use a dry cloth or sponge, s ince this
cou ld scratch your vehicle's paint or win­
dows .
- Never wash your car in bright sun light.
Drops of wate r act as mag nifying lenses
and may damage yo ur paint .
- Whe n you wash your car in the winter: if
you rinse yo ur vehicle with a hose, be
c ar efu l not to aim the stream of water
directly at locks, or at doo r or hatch
openi ngs -they can free ze sh ut.
- Never use sponges designed to
remove
insec ts, or any k itche n sco uring sponges
or s imil ar p rod ucts. They can damage
your paint finish .
- Never use a dry cloth or sponge to clean
the headlights . Only use wet cloths o r
•
•

-Never mount used tires on yo ur vehicle if
yo u 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.
- If you notice unusual vibration or if the
vehicle pulls to one side when d riving, al­
ways stop as soon as it is safe to do so
and check the wheels and tires for dam­
age .
(D Note
Please note that summe r and wi nte r tires
are designed for the cond itions that are
Glossary of tire and loading terminology
Accessory weight
means the comb ined weight (in excess of
those sta ndard items which may be rep laced)
of au toma tic transmission, power steer ing ,
power brakes, power windows, power seats,
radio, and heater, to the extent that these
items are availab le as factory-installed equip­
ment (whether installed or not) .
Aspect ratio
means the rat io o f the height to the w idth of
the tire in percent . Numbers of 55 or lower in ­
dicate a low sidewall for improved steering re­
sponse and better overa ll handling on dry
pavement .
Bead
means the part of the t ire t hat is made o f
steel wires, wrapped or reinforced by ply cords
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.
Tire s an d wheel s 197
typica l in those seasons . Aud i recommends
using winter tires during the winter
months . Low temperatures signif icant ly
dec rease the e lasticity of summer t ires,
which affects tract ion and brak ing ability.
If summer t ires are used i n very co ld tem ­
peratures, cracks ca n form o n the tread
bars , res ulting in perma nen t tire damage
that can cause loud driving noise and un­
bala nced ti re s. Audi i s not respon sible for
th is type of damage .
Cold tire inflation pressure
means the tire p ress ure recommended by t he
vehicle manufacture r fo r a tire o f a des ignated
s ize t hat has not bee n driven for more than a
coup le o f miles (k ilometers) at low speeds in
the three hour period before the tire press ure
is m easured or adjusted.
Curb weight
me ans the we ight of a motor ve hicle with
st andard equipmen t incl ud ing the max imum
capacity of fuel, oi l, and coolant, air condi ­
tioning and additional weig ht of optiona l
equipment.
Extra load tire
means a t ire designed to operate a t higher
loads and at higher inflat ion p ress ures than
the corresponding standar d tire. Extra load
ti res may be ident ified as "XL", "xl", "EXTRA
LOAD", or "RF" on the sidewall.
Gross Axle Weight Rating ("GAWR")
me ans the lo ad-ca rry ing capa city of a si ngle
axle system, measured a t the tire -ground in­
te rfaces.
Gross Vehicle Weight Rating ("GVWR ")
mea ns the maximum total loaded we ight of
the ve hicl e. .,.. •
•

198 Tires and wheels
Groove
means the space between two adjacent tread
ribs .
Load rating (code)
means the maximum load that a tire is rated
to carry for a given inflation pressure. You
may not find this informat ion on all tires be­
cause it is not req uired by law.
Maximum load rating
means the load rating for a t ire at the max i­
mum permissible inflation pressure for that
tire.
Maximum loaded vehicle weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity we ight, and
(d) Production options weight
Maximum (permissible) inflation pressure
means the maximum cold inflation pressure
to which a tire may be inflated. Also called
"maximum inflation pressure ."
Normal occupant weight
means 150 lbs. (68 kilograms) times the
number of occupants seated in the vehicle up
to the total seating capacity of your vehicle .
Occupant distribution
means distribution of occupants in a vehicle.
Outer diameter
means the overa ll diameter of an inflated new
tire.
Overall width
means the linear distance between the exteri­
ors of the sidewalls of an inflated tire, includ ­
ing elevations due to labeling, decorations, or
protective bands o r ribs .
Ply
means a layer of rubber-coated parallel cords.
Production options weight
means the combined weight of those insta lled
regular production options weighing over 5
lb s. (2 .3 kg) in excess of those standard items
which they replace, not previously considered
in curb weight or accessory we ight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special tr im .
Radial ply tire
means a pneumat ic tire in which the ply cords
that extend to the beads are laid at substan­
t ia lly 90 degrees to the center line of the
tread .
Recommended inflation pressure
see <=> page 19 7, Cold tire inflation pressure.
Reinforced tire
means a t ire designed to operate at higher
loads and at higher inflation pressures than
the cor responding standard tire. Reinf orced
ti res may be identified as "XL" , "xl", "E XTRA
LOAD", or "RF" on the sidewall.
Rim
means a metal support for a tire or a tire and
tube assembly upon which the tire beads are
seated.
Rim diameter
means nom inal diameter of the bead seat. If
you change your wheel s ize, you will have to
purchase new tires to match the new rim di­
ameter.
Rim size designation
means r im diameter and width .
Rim width
means nominal distance between rim flanges.
Sidewall
means that portion of a tire between the
tread and bead.

Speed rating (letter code)
means the speed at wh ich a tire is des igned to
be driven for extended periods of t ime . The
ratings range from 93 mph (150 km/h) to
186 mph (298 km/h) ¢
page 208 . You may
not find this information on all tires because
it is not required by law.
The speed rating letter code, where applica­ ble, is molded on the tire sidewall and indi­
cates the maximum permissible road speeds
¢ &. in Winter tires on page 212.
Tire pressure monitoring system
means a system that detects when one or
more of a vehicle's tires are underinflated and
illuminates a low tire pressure warn ing te ll­
tale .
Tread
means that portion of a tire that comes into
contact with the road.
Tread separation
means pulling away of the tread from the tire
carcass .
Treadwear indicators (TWI)
means the projections within the princ ipal
grooves designed to give a visual indication of
the degrees of wear of the tread. See
¢
page 206, Tread Wear Indicator (TWI) for
more informat ion on measuring tire wear.
Uniform Tire Quality Grading
is a tire information system developed by the
United States National Highway Traffic Safety
Admin istration (NHTSA) that is designed to
help buyers make relative comparisons among
tires . Th e U TQG is not a safety rating and not a
g ua ran tee that a tir e will las t for a prescribed
number of mi les or per form in a certain way.
It simply gives tire buyers additional informa­
tion to combine with other considerations,
Tires and wheels 199
such as price, brand loyalty and dealer recom­
mendations . Under UTQG, tires are graded by
the tire manufact urers in three areas: tread­
wear, traction and temperature resistance .
The UTQG informat ion on the tires, molded in­
to the sidewalls .
U.S. DOT Tire Identification Number (TIN)
This is the tire's "serial number" It begins
with the letters "DOT" and indicates that the
tire meets all federa l standards. The next two
numbers or letters indicate the plant where it
was manufactured, and the last four numbers
represent the week and year of manufacture.
For example,
DOT ... 2211 ...
means that the tire was produced in the 22nd
week of 2011. The other numbers are market­
ing codes that may or may not be used by the
tire manufacturer. This information is used to
contact consumers if a tire defect requires a
recall.
Vehicle capacity weight
means the rated cargo and luggage load plus
150 lbs . (68 k ilograms) times the vehicle's to­
tal seating capacity as listed on the label lo­
cated on the driver's side B -pillar .
Vehicle maximum load on the tire
means that load on an individual tire that is
determined by distributing to each axle its
share of the maximum loaded vehicle weight
and dividing by two.
Vehicle normal load on the tire
means that load on an individual tire that is
determined by distributing to each ax le its
share of the curb weight, accessory weight,
and normal occupant weight (distr ibuted in
accordance with table below¢
page 200)
and dividing by two.
•
•

200 Tires and wheels
Occupant loading and distribution for vehicle normal load for various designated seating
capacities
Designated seating capacity,
number of occupants Vehicle normal load
, number Occupant distribution in a nor-
of occupants _____ mally loaded vehicle
4 2 2 in fro nt
Cold tire inflation pressure
Tire pressure affects the overall handling , p erformance and safe ty of a vehicle.
Fi g. 14 2 T ire p ress ure la b el: loca ted on driver's side B·
p ill ar
Tire pressure genera lly refers to the amount
of air in a t ire that it needs it to do its job and
safely carry the combined load of the entire
vehicle and its contents . Tire pressure is
measured in kilopasca ls (kPa), the i nterna·
tional measur ing unit and in pou nds pe r
squa re inc h (PSI). Tire pressure is based in
par t on the vehicle's desig n and load limit -
the greatest amoun t of weight that the vehi·
cle can carry safe ly and the t ire size . The prop·
er tire pressure is freq uently referred to as the
" recommended cold tire inf lation pressure."
A ir in the tires expands when the tire heats up
because of internal frict ion when it flexes in
use . The t ire p ressu re is higher when the tire
h as wa rmed up tha n when it is "cold ." It is the
in flat io n pressu re i n a "cold" tire that counts.
Th erefore, you shou ld neve r let air ou t of a
warm tire to match " co ld tire inflat ion pres­
sure" recommendations . The t ires wo uld then
be underinflated and could fail su ddenly .
M ain taining p roper t ire pr essu re is one of the
most im po rt an t th ings you ca n d o to he lp
avoid sudden tire failure. Underin fla ted t ires
a re a ma jo r cause of s udden tire failure. Keep·
i n g tires at the right pressure is also impor­
tant for safe and responsive vehicle handling,
-U'>
-
---------------------- ,;
•(=~= I: I::... 1)§ :l!: n-...,....,....,~ ...... ~-...,..., ..... _ ... U ........ ~-·~N.-..-.we..... .... lllt-
-AVANT ...,.
-...... .. _
-KPA. a PSI
- KPA. a PSI
-KPA. a PSI
Fig. 14 3 Tire pr essure labe l
SEE OWNEJICS MANUA1 FOA A,DOITl<>N.IU. INfORMATlON
VOIR L£ MANUll DUPR0ftlET""" P"OUR i-t.US DE RENSEIGMEMENfS
traction, braking and load carrying. Tire pres­
sures are particularly important when the
vehicle is being driven at higher speeds, and
then especially when heavily loaded even
within the permissible load-carrying capaci­
ties approved for your vehicle .
The recommended tire pressures f or y our Audi
depe nd on the kind of tires o n your ve hicle
and the numbe r of passe ngers and/o r amount
of luggage you w ill be t ransporti ng .
The tire pressure label is located on the driv­
er 's side B-pillar . The tire pressure labe l lists
the recommended cold t ire inflat io n press ures
for the vehicle at its maximum capac ity
weig ht an d tires t hat were o n your veh icle at
t h e time it was m anufactur ed .
If you wish to improve comfort wh en operat­
ing the vehicle at normal load (up to 2 occu­
pant s), you can ad just tire pre ssure s to tho se
specified for normal vehicle load . Before op­
erating the vehicle at maximum load, you
mu st increase the ti re pressures to those
specified for maximum vehicle load
~ ,&. .
Bear in min d that the tire pressure mon itor ing
system ca n only moni to r the tire pressures .,.