2014 AUDI TT COUPE engine

Downloaded from www.Manualslib.com manuals search engine 0
N
co
....
\D L/'l
N
L/'l
.... Wheels
and tyres
Wheels General notes
... Inspect the tyres regularly for damage (cuts,
cracks or blisters, etc.). Remove any foreign
bodies embedded in the treads.
... If you have to drive over a kerb or similar obsta­
cle, drive very slowly and as near as possible at
a right angle to the kerb.
... Damaged rims or tyres must be replaced imme­
diately.
... Keep grease, oil and fuel off the tyres.
... Mark
the wheels before taking them off so that
they rotate in the same direction when refitted.
... When removed, the wheels should be stored
flat in a cool, dry and preferably dark place.
CD CAUTION
- Please note that summer and winter tyres
are optimised for the prevailing road condi­
tions at different times of year. We recom­
mend that you use winter tyres during the
winter months. At low temperatures, sum­
mer tyres lose their elasticity and grip, and
braking performance also suffers as a re­
sult. Cracks can form in the tread block on
summer tyres if they are used at very cold
temperatures, and this can cause perma­
nent damage to the tyres. An increase in
rolling noise and tyre imbalance may result
from this damage.
- Machined, polished or chrome-plated rims
must not be used in winter conditions. The
process used to manufacture these types of
wheel rim does not provide adequate sur­
face protection against corrosion, and the
rims can be permanently damaged by road
salt or similar.
New wheels or tyres
It is best to have all servicing of wheels and tyres
performed by a qualified workshop, since they
have the necessary special tools and replacement
parts and trained personnel. Wheels
and tyres
... New tyres do not yet give maximum grip. When
driving with new tyres, drive at moderate
speeds and be especially careful during the first
500 km.
... All four wheels must be fitted with tyres of the
same type, size (rolling circumference) and
preferably the same tread pattern.
... Tyres should be replaced in pairs and not indi­
vidually (i.e. both front tyres or both rear tyres
together).
... We recommend the use of Audi Genuine Tyres.
If you wish to use other tyres, please note that
the actual size can differ from the nominal size
marked on the tyre ¢.&_
.
... If you wish to purchase a different combination
of rims and tyres than the ones fitted on the ve­
hicle during production, it is advisable to con­
sult a qualified workshop beforehand ¢.&_
.
On vehicles with four-wheel drive, all four wheels
must always be fitted with tyres of the same
type, make and tread pattern, as otherwise the
driveline can be damaged by variations in the
wheel speeds. For the same reason, only use a
spare wheel* which has the same rolling circum­
ference as the normal road wheels.
If the spare wheel* is not the same type as the
tyres fitted on the car (for example if the car has
winter tyres or wide-section tyres) you should on­
ly use the spare wheel* if a puncture occurs, and
then only for a short period of time. In this case,
please drive with extra care. Refit a normal road
wheel as soon as possible.
Manufacturing date
The manufacturing date is indicated on the tyre
sidewall (possibly only on the inner side of the
wheel):
DOT ... 2214 ...
means, for example, that the tyre was produced
in the 22nd week of 2014.
Audi Genuine Tyres
Audi Genuine Tyres with the marking "AO" or
"RO" are specially matched to your Audi. When
used properly, these tyres meet the highest
standards in safety and handling. Your specialist
retailer will be glad to provide more information . ..,..
231

Downloaded from www.Manualslib.com manuals search engine Wheels
and tyres
& WARNING
- Use only tyre/rim combinations and match­
ing wheel bolts approved by Audi. Otherwise
damage to the vehicle and an accident could
result.
- For technical reasons, it is not possible to
use wheels from other vehicles. In certain
cases, it is not even possible to use wheels
from another vehicle of the same model.
- It is very important to ensure that the tyres
you have chosen have adequate clearance.
When selecting replacement tyres, do not
rely entirely on the nominal tyre size marked
on the tyre; with some makes of tyre the ef­
fective tyre size can differ significantly from
the nominal dimensions, even though the
tyres have the same size designation. Inade­
quate tyre clearance can result in damage to
the tyres or the vehicle, causing a serious
safety risk.
- Avoid running the car on tyres that are more
than 6 years old. If you have no alternative,
you should drive slowly and with extra care
at all times.
- The use of run-flat tyres on your vehicle is
NOT authorised! Unauthorised use can cause
an accident or damage your vehicle.
- If wheel trims are fitted after the car is pur­
chased, ensure that there is an adequate
flow of air for cooling the brakes -risk of ac­
cident!
Tyre wear / damage
Fig. 219 Tyre tread: Tread wear indicators
l l
Please observe the applicable regulations in the country in
which you are travelling.
232 Tyre
wear
Inspect the tyres regularly for damage.
- The wear on under or over-inflated tyres is sig­
nificantly higher.
- Fast cornering, heavy acceleration and hard
braking all increase tyre wear.
- If you notice excessive tyre wear, have the
wheel alignment checked by a qualified work­
shop.
- Have your tyres rebalanced if steering wheel vi­
brations indicate an imbalance. Otherwise, the
tyres and other parts of the vehicle may wear
faster.
Tread wear indicators
The original tyres on your vehicle have 1.6 mm
high tread wear indicators ¢ Fig. 219 running
across the tread at regular intervals. The letters
"TWI" or triangles on the sidewall indicate the
positions of the tread wear indicators.
The minimum tread depth 1
) is reached at the lat­
est when the tread is worn down to the tread
wear indicators. Replace the tyres with new ones
¢ ,&..
Changing wheels round
Wheels should be changed round regularly to en­
sure that the wear is equal on all tyres. Fit the
wheels from the rear axle on the front axle and
vice-versa. All the tyres will then last for about
the same time.
On tyres with a directional tread pattern, note
the direction of rotation indicated on the sidewall
¢page 247.
Concealed damage
Damage to tyres and rims is often not readily visi­
ble. If you notice unusual vibrations or the car
pulling to one side, this may indicate that one of
the tyres is damaged. Reduce your speed imme­
diately. Inspect the tyres for damage. If no exter­
nal damage is visible, drive slowly and carefully
to the nearest qualified workshop and have the
car inspected.

Downloaded from www.Manualslib.com manuals search engine 0
N
co
,-j
\D L/'l
N
L/'l
,-j A
WARNING
Insufficient tread depth or different tread
depths on different wheels reduce safety. This
is particularly evident in vehicle handling,
when there is a risk of aquaplaning in deep
puddles of water and when driving through
corners. Braking is also adversely affected -
risk of accident!
Tyre pressure
Audi V V
Fig. 220 End face of driver's door: Sticker listing the tyre
pressures
The correct inflation pressures for tyres fitted at
the factory and for the compact temporary spare
wheel* are specified on a sticker. The sticker
¢ Fig. 220 is on the end face of the driver's door.
@ Tyre size
@ Tyre pressure for the front wheels
© Tyre pressure for the rear wheels
(D Tyre pressure if vehicle is partially loaded
@ Tyre pressure if vehicle is fully loaded
@ Tyre pressure for the compact temporary
spare wheel*
If you intend to drive the vehicle with a partial
load, adjust the tyre pressures to the specified
setting (D. Should you wish to drive with a full
load, you must increase the tyre pressure to the
specified maximum @
¢.&,.
.
Checking / adjusting the tyre pressures
.. Check
the tyre pressures at least once a month
and, in addition, before starting a long journey. Wheels
and tyres
.. The tyre pressures should only be checked when
the tyres are cold. The slightly raised pressures
of warm tyres must not be reduced.
.. Refer to the sticker ¢ Fig. 220 for the correct
tyre pressures according to the load the vehicle
is carrying.
.. If necessary , adjust the tyre pressure.
.. Vehicles with tyre pressure loss indicator*:
Store the new tyre pressures on the infotain­
ment system ¢ page 235 .
.. Check the pressure of the spare wheel* /com­
pact temporary spare wheel*. Keep the spare
tyre inflated to the highest pressure approved
for the tyre.
A WARNING
Always adjust the tyre pressures to match
your driving style and the load the vehicle is
carrying.
- Excessive loads can cause you to lose control
of the vehicle -risk of accident!
- Under-inflated tyres flex more and can over­
heat at high speeds or when the vehicle is
carrying a heavy load. This could cause a
tyre blow-out and you could lose control of
the vehicle -risk of accident!
- Incorrect tyre pressures increase tyre wear
and adversely affect vehicle braking and
handling -risk of accident!
CD CAUTION
Replace any lost valve caps to prevent dam­
age to the tyre valves.
@ For the sake of the environment
Under-inflated tyres will increase the fuel con­
sumption.
@ Note
We recommend using the tyre pressure set­
ting (Dor@ for partial loads.
Winter tyres
In winter road conditions winter tyres will consid­
erably improve the car's handling. Due to their
type of construction (width, rubber compound,
IJII>
233

Downloaded from www.Manualslib.com manuals search engine Wheels
and tyres
tread pattern), summer tyres give less grip on ice
and snow.
... Winter tyres must be fitted on all four wheels.
... Only use winter tyres of the correct type ap-
proved for your vehicle.
... Please
note that the maximum permissible
speed for winter tyres may be lower than for
summer tyres¢.&_ . Your specialist retailer can
advise you of the maximum speed for your
tyres.
... After fitting the wheels you must always check
the tyre pressures ¢page 233.
Winter tyres lose their effectiveness when the
tread is worn down to a depth of 4 mm. The per­
formance of winter tyres is also severely impaired
by ageing, even if the tread is still much deeper
than 4 mm.
.&_ WARNING
- Never exceed the maximum approved speed
for your tyres. This causes the tyres to over­
heat and can even result in a blow-out -risk
of accident!
- Always adapt your driving style to the pre­
vailing road and traffic conditions. Drive
carefully and reduce your speed on icy or
slippery roads. Even winter tyres lose their
grip on black ice.
@) For the sake of the environment
Summer tyres should be fitted again as soon
as possible; they give better handling on
roads which are free of snow and ice. They are
quieter, do not wear so quickly and reduce
fuel consumption.
(Qj) Note
All-weather tyres can also be used instead of
winter tyres. Please note that winter tyres
with the & symbol are required by law during
the winter season in some countries.
Snow chains
Snow chains will improve braking ability as well
as traction in winter conditions.
234 ...
Snow chains can be used on the front wheels
only. This also applies to vehicles with four­
wheel drive* .
... Check that the snow chains are correctly seated
after driving for a few yards; follow the instruc­
tions given by the manufacturer .
... Keep your speed below 50 km/h. Please ob-
serve the applicable local regulations.
For technical reasons snow chains may only be
used on tyres with certain wheel rim/tyre combi­
nations.
Rim size
Rim offset Tyre
size
7Jx17 47mm 225/50
Only use snow chains with fine-pitch links. The
links must not protrude more than 13.5 mm
from the tyres (including tensioner).
You must remove the snow chains on roads which
are free of snow; otherwise the vehicle handling
may be impaired and the tyres may be damaged.
.&_ WARNING
Unsuitable or incorrectly mounted snow
chains can cause you to lose control of the ve­
hicle -risk of accident!
CD CAUTION
Snow chains can damage the rim/hubcap* if
they make direct contact with it. Remove the
hubcaps* beforehand. Use snow chains which
have a protective coating.
Tyre pressure Loss
indicator
Tyre pressure loss indicator in instrument
cluster
Applies to vehicles: with tyre pressure Loss indicator
The tyre pressure Loss indicator in the instrument
cluster informs the driver if the tyre pressure is
too low or a system malfunction has occurred.
The tyre pressure loss indicator makes use of the
ABS sensors to compare the rolling circumfer­
ence and the vibration of the tyres. If changes in
the inflation pressure are detected on one or
more tyres, the driver is alerted by an indicator
..,.

Downloaded from www.Manualslib.com manuals search engine 0
N
co
....
\D Lfl
N
Lfl
.... lamp
[Bl and a message on the infotainment dis­
play. If only one tyre is affected, the display will
indicate its position.
Each time you change a tyre, change the wheels
round or change the tyre pressures on your vehi­
cle (e.g. when switching from partial load to full
load and vice-versa), you must store the new tyre
pressures on the infotainment system
¢ page 235. Monitoring of the tyre pressures is
based on the tyre pressures you have stored. The
inflation pressures recommended for your vehicle
are given on the tyre pressure sticker
¢ page 233, Fig. 220.
The rolling circumference and vibration can
change and cause a tyre pressure warning if:
- The inflation pressure in one or more tyres is
too low.
- The tyre has suffered structural damage.
- The wheels were changed or the tyre pressures
were changed and the new tyre pressures were
not stored ¢ page 235.
- You are driving with the temporary spare
wheel*.
Indicator lamps
RI]- Loss of pressure on one or more tyres¢ A.
Check and change or repair the tyre(s). Check and
adjust the inflation pressures of all four tyres
again and store the new tyre pressures on the in­
fotainment system¢ page 235.
ffim (Tyre Pressure Monitoring System) Tyre
pressure: fault. See owner's manual -If� ap­
pears and the indicator lamp [Bl in the instru­
ment cluster display flashes for approx. one mi­
nute and then remains lit after you have switched
on the ignition or while you are driving, there is a
fault in the system. Try to store the correct tyre
pressures ¢ page 235. If the indicator lamp
does not go out or if it comes on again after a
short time, drive to a qualified workshop without
delay and have the fault rectified.
&_ WARNING
- If the tyre pressure loss indicator appears
on the display, slow down immediately and
avoid any severe braking or steering ma- Wheels
and tyres
noe uvres. As soon as you can do so safely,
stop and check the tyres and the tyre pres­
sures.
- It is the driver's responsibility to ensure that
the tyre pressures are correct. For this rea­
son you must check the tyre pressures regu­
larly.
- Under certain conditions (e.g. driving at
high speeds, on ice and snow or on poor
road surfaces) the tyre pressure loss indica­
tor may not appear immediately.
- Run-flat tyres* may only be used on vehicles
which were originally equipped with this
type of tyre.
- If a malfunction occurs in the ESC system,
the tyre pressure loss indicator may also be
out of action.
- When driving with snow chains, a system
malfunction can occur.
- The tyre pressure loss indicator on your Audi
is specially matched to tyres with the mark­
ing "AO" or "RO" ¢ page 231. We recom­
mend that you use these tyres.
Storing tyre pressure settings
Applies to vehicles: with tyre pressure loss indicator
When you change a tyre or the tyre pressure on
your vehicle, you must confirm the change on the
infotainment system.
� Before storing the new tyre pressures, check
that the current pressures on all four wheels
correspond to the specified values and adapt
the pressures to the current load ¢ page 232.
� Switch on the ignition.
� Select the
following on the infotainment sys­
tem: I MENU I button >Car> left control button
> Servicing & checks > Tyre pressure loss indi­
cator.
@ Note
Do not store the tyre pressures if you are driv­
ing with snow chains. Otherwise, a system
malfunction may occur .
235

Downloaded from www.Manualslib.com manuals search engine Care
of vehicle and cleaning
Care of vehicle and
cleaning
General notes
Regular and careful care helps to maintain the
value of the vehicle. This may also be one of the
requirements for upholding any warranty claims
in the event of corrosion or paint defects.
The required car care products are available from
Audi dealers or specialist retailers. Please follow
the instructions for use on the packaging.
A WARNING
- Cleaning products and other materials used
for car care can damage health if misused.
- Car care products can contain toxic substan­
ces and must always be kept in a safe place
out of reach of children.
®, For the sake of the environment
- Please choose care products that are not
harmful to the environment.
- Surplus cleaning materials should not be
disposed of together with ordinary house­
hold waste.
Washing the vehicle
The longer residues are allowed to remain on the
vehicle, the more damage they can do to the
paintwork. High temperatures (for instance in di­
rect sunlight) further intensify the damage.
Before washing, soak heavy dirt with plenty of
water.
Stubborn dirt, such as bird droppings or resinous
tree sap, is best removed with plenty of water
and a micro-fibre cloth.
After the period when salt is put on the roads,
have the underside of the vehicle washed thor­
oughly.
High-pressure cleaners
When cleaning the vehicle with a high-pressure
cleaner, always follow the operating instructions
for the equipment. This applies particularly to
236 the
operating pressure and the spraying distance.
Do not point the spray jet directly at the seals on
the windows, doors, bonnet or boot lid, or at the
tyres, rubber hoses, insulating material or sen­
sors*. Maintain a distance of at least 40 cm.
Do not use a high-pressure cleaner to remove
snow and ice.
Never use high-pressure cleaners with a round-jet
nozzle or "dirt blasters".
The water must not be hotter than 60 °C.
Automatic car washes
Spray the vehicle with water before washing.
Ensure that the windows are closed and that the
windscreen wipers are switched off. Follow the
car wash operator's rules and recommendations,
especially if any accessories are attached to your
vehicle.
If possible use a brush less car wash.
Washing by hand
Clean the car with a soft sponge or brush, start­
ing on the roof and working down. Use solvent­
free cleaning agents.
Washing matt-painted vehicles by hand
To avoid damaging the paintwork when washing
the car, first remove any dust, sand and grit. In­
sects, grease stains and fingerprints are best re­
moved using a special cleaning agent for matt­
painted surfaces.
Apply the product with a micro-fibre cloth. Do
not apply too much pressure to avoid damaging
the paintwork.
Rinse the car thoroughly with water. Then clean
the car with a neutral shampoo and a soft micro­
fibre cloth.
Rinse the car with lots of water again and then
let it dry in the air. Remove any water stains with
a chamois.
A WARNING
-
- Follow the rules and recommendations of
the car wash operator and do not wash the
�

Downloaded from www.Manualslib.com manuals search engine 0
N
co
....
\D L/'l
N
L/'l
.... vehicle
with the ignition switched on - risk
of accident!
- To avoid cutting yourself on sharp metal
parts, always wear suitable protection when
cleaning the underside of the car or inside
the wheel arches.
- After the car has been washed, the full brak­
ing effect can be delayed by moisture (or in
winter by ice) on the discs and brake pads -
risk of accident! The brakes should be dried
by pressing the pedal to restore full braking
effect.
CD CAUTION
- Before washing the vehicle in an automatic
car wash, please make sure to retract the
exterior mirrors and, if necessary, retract
the automatic rear spoiler* to prevent dam­
age. Always use the electrical power control
to fold the mirrors in/out on vehicles with
electrically retractable exterior mirrors*.
Notes on cleaning and care
For cleaning and care of individual components
on the vehicle, please refer to the tables below.
These are recommendations only. If you have
Cleaning the exterior
Component Situation Care
of vehicle and cleaning
- Do not wash the vehicle in direct sunlight -
otherwise the paint can be damaged.
- Do not use insect sponges or abrasive
household sponges, etc. -they can damage
the surfaces.
- Matt-painted vehicle parts:
- Do not use polish or wax -otherwise the
paintwork can be damaged.
- Never use car-wash programmes that in­
clude wax coatings. This could spoil the
matt finish.
- Do not attach any stickers or magnet la­
bels to matt-painted parts as these could
damage the paintwork when they are re­
moved.
@ For
the sake of the environment
The car should only be washed in special wash
bays. This prevents oily water from getting in­
to the public drains.
special questions or certain components are not
listed, please ask your qualified workshop. Please
also refer to the notes ¢ &. .
Remedy
Wiper blades Di
rt/deposits
¢page43
Headlights/ Di rt/deposits Soft
sponge with mild detergent a
>
rear lights
Sensors Dirt/deposits
Soft
cloth with solvent-free cleaning agent
Snow/ice Small brush/solvent-free de-icer spray
Wheels Road
salt Water
Brake dust
Acid-free cleaning agent
Tailpipes Road
salt Water; suitable stainless steel cleaning product if necessa-
ry
Ornamental trim/ Dirt/deposits
Mild detergent a
>
; suitable stainless steel cleaning product
mouldings if necessary
237

Downloaded from www.Manualslib.com manuals search engine Care
of vehicle and cleaning
Component Situation Remedy
Paintwork Paint damage Refer
to the vehicle data sticker for the paint no. and touch
up using a paint pen¢ page 257
Fuel overflow
Rinse with water without delay
Surface rust Surface rust remover, apply wax afterwards; contact your
qualified workshop with any questions
Corrosion Have
it removed by your qualified workshop
Water no longer
Apply wax (at least twice a year)
pearls off clean paint-
work
Paint has lost its Treat
with a suitable polish; finish with wax coating if pol-
shine, gloss cannot
ish does not contain wax compounds
be restored by waxing
Residues, e.g. insects,
Remove immediately using water and a micro-fibre cloth
bird droppings, resin-
ous tree sap, road salt
Fat-based stains, e.g.
Remove immediately using mild detergent a
>
and a soft
cosmetics or sun lo- cloth
tion
Carbon parts Dir
t/deposits
Interior: Same treatment as plastic parts
Exterior: Same treatment as painted parts
a) Mild detergent: not more than two tablespoons of pH-neutral detergent to one litre of water
Cleaning the interior
Component Situation Remedy
Windows Dirt/deposits Glass
cleaning agent, then wipe dry
Ornamental trim/ Dirt/deposits
Mild detergent a
>
mouldings
Plastic parts Dirt/deposits
Damp cloth
Heavier dirt/deposits Mild
detergent a
>
; solvent-free plastic cleaning
agent if necessary
Displays/instru- Dirt/deposits
Soft cloth with LCD cleaner; dust deposits in the
ment cluster lower
area of the instrument cluster can be re-
moved with a soft brush.
Controls and dis- Dirt/deposits
Soft brush, then soft sponge with mild detergent a
>
plays Seat belts Dirt/deposits
Mild detergent a
>
(allow to dry before retracting)
238