2021 AUDI TT wheel

8S1012721BE
Sitting correctly and safely

Sitting correctly and
safely
Correct passenger
seating position
General information
As the driver, you are responsible for making sure
every passenger is sitting correctly in their seat
and maintaining this seating position while driv-
ing. Make sure that:
— Every passenger in the vehicle has adjusted his
or her seat correctly > page 45
— Applies to: Coupe: Passengers in the rear seats
must observe the height requirements and the
minimum distance between the head and the
rear window > page 48.
— The steering wheel is adjusted correctly
=> page 48
—The mirrors are adjusted so that there is a suffi-
cient view of the area around the vehicle
=> page 39
— Every passenger in the vehicle has his or her
safety belt fastened correctly > page 49
— The activation status of the front passenger's
airbag is suitable for the passenger in the front
passenger's seat > page 55
— Children are secured in suitable child safety
seats that are secured to appropriate vehicle
seats > page 57. Read and observe the impor-
tant safety information pertaining to the use of
child safety seats on the front passenger's seat
= A in General information on page 58.
Examples of incorrect seating positions
Safety belts can only provide its optimal protec-
tion when they are routed correctly. Incorrect
seating positions significantly reduce the protec-
tive functions of the safety belts and increase the
risk of injury due to incorrect belt routing.
The following list includes examples of seating
positions that could be dangerous for all vehicle
occupants. This is not a complete list. Audi would
simply like to increase your awareness of the top-
ic. The following points apply when the vehicle is
in motion:
— Never stand inside the vehicle.
— Never stand on the seats.
— Never kneel on the seats.
— Never tilt your backrest too far back.
— Never lean against the instrument panel.
— Never lie down on the rear bench seat.
— Never sit only on the front section of the seat.
— Never sit sideways on the seat.
— Never lean against the window.
— Never place your feet out of the window.
— Never place your feet on the instrument panel.
— Never place your feet on the seat cushion.
— Never ride in the footwell.
— Never sit on the armrest.
— Never drive or ride in a seat without fastening
your safety belt.
— Never ride in the luggage compartment.

ZA WARNING
Incorrect seating positions, failure to wear a
safety belt, or being too close to an airbag in-
crease the risk of serious or fatal injury to ve-
hicle occupants, especially if the airbags de-
ploy and come into contact with occupants
who are not seated correctly. Note the impor-
tant information and warnings in the chapters
for the topics given above.
G) Tips
— If physical circumstances do not allow you
to assume the correct seating position, con-
tact an authorized Audi dealer or authorized
Audi Service Facility.
— If you or other vehicle passengers have
physical limitations that prevent sitting in a
correct position, modifications to the vehi-
cle may be necessary. For more information,
contact an authorized Audi dealer or author-
ized Audi Service Facility, or call Audi cus-
tomer support at 1-800-822-2834.

Front seats
General information
Make sure that:
4s
>

Sitting correctly and safely



— You can press the pedals down completely —To reduce the risk of an accident, never place
while your legs are slightly bent additional floor mats or other floor covers
— The distance between your upper body and the over the installed floor mats, because this
steering wheel or instrument panel is at least reduces the pedal's range of motion and can
10 inches (25 cm) impair pedal operation.
— The distance between your knees and the in- —To reduce the risk of injury, never place your
strument panel is at least 4 inches (10 cm) feet on the instrument panel, out of the
— Your thighs are lightly supported by the front window, or on the seat surfaces. This also
surface of the seat applies to passengers in the rear seats.
— The backrest is in an upright position and your
back
is resting against it @) Note
— You have a sufficient view of the area around To reduce the risk of damage, be very careful
when adjusting the seat to make sure the
head restraints do not come into contact with
and indicator lights fie hardliner.
oy aryl are eel dna lald
Applies to: vehicles with power adjustable seats
the vehicle
— You have a clear view of the instrument cluster

Z\ WARNING
— If you are too close to the steering wheel or
instrument panel, the airbag system cannot
provide the optimal protection, which in-
creases the risk of injury and death.
—To reduce the risk of injury in the event of
sudden braking maneuvers or accidents,
never drive with the backrest reclined very
far. The airbag system and seat belts can on-
ly provide optimal protection when the back-
rest is in an upright position and the driver
is wearing the seat belt correctly. If the
2 & q
g Pd i o


backrest is angled back too far, the safety Fig. 51 Front seat: power seat adjustment
belt can shift to soft areas of the body, such / /
as the stomach, which increases the risk of @- Lumbar support or multifunction button”
= page 47. To adjust the lumbar support, press injury. . : °
—To reduce the risk of an accident, only adjust the button in the applicable location.
the seats when the vehicle is stationary. @- Adjusting the seat upward or downward:
— Be careful when adjusting the seat. Lack of push the rear section of the button upward or
control or attention when adjusting can re- downward. To adjust the seat surface, press the
sult in injuries due to pinching to vehicle oc- front part of the button upward or downward.
cupants both in the front seats and rear
ae @- Moving the seat forward/back: press the but-
. f /back.
— Never place objects in the driver's footwell. Hon tarwandébae
Objects could shift and enter the area @- Adjusting the backrest angle: press the but-
around the pedals, which could prevent you ton forward/back.
from using them. You would then be unable
to use the pedals if sudden driving or brak-
ing maneuvers were needed, which increas-
es the risk of an accident.
— Make sure that the floor mats are always se-
curely attached.
@- Lengthening/shortening the upper thigh sup-
port*: lift the grip handle.

46

Sitting correctly and safely

Rear seats
eh
Applies to: Coupe
Rear seat passengers must meet certain criteria.

BFV-0074


Fig. 54 Correct seated position on the rear bench seat

ZA\ WARNING
— Only passengers up to 57 inches (145 cm)
tall may sit on the rear bench seat.
— The minimum distance between the head
and the rear window when sitting upright
should not be less than 1 inch (2.5 cm). Peo-
ple who sit taller than this could suffer se-
vere injuries when closing the luggage com-
partment lid or during a collision. Always
pay attention to the rear passengers when
closing the luggage compartment lid.
—
No heavy, hard objects may be placed on the
luggage compartment cover. They endanger
the vehicle passengers when opening the
luggage compartment lid or when braking
suddenly.


Steering wheel
(eT eels l sel)
Make sure that:
— The distance between your upper body and the
steering wheel is at least 10 inches (25 cm)
— Your arms are bent slightly at the elbows
— You have a sufficient view of the area around
the vehicle and you have a clear view of the in-
strument cluster
— You are always holding the steering wheel with
both hands on the outer edge at the sides (9:00
and 3:00 position) when driving
48

ZA\ WARNING
—To reduce the risk of an accident, make sure
the steering wheel is adjusted correctly and
cannot be moved out of position before you
start to drive.
— If you are too close to the steering wheel,
the driver's airbag cannot provide optimal
protection, which increases the risk of injury
or fatality.
— Never hold the steering wheel in the 12:00
position or in any other way, such as holding
the center of the steering wheel. Otherwise,
your arms, hands, and head could be injured
in the event that the driver's airbag deploys.
Adjusting the steering wheel position
Applies to: vehicles with manual steering wheel adjustment


The steering wheel position is adjustable up and
down and forward and back.

4
BFV-0031
Fig. 55 Steering column: lever for adjusting the steering
wheel position
> Pull the lever in the direction of the arrow.
> Bring the steering wheel into the desired posi-
tion.
> Push the lever all the way up until it engages.

ZX WARNING
—To reduce the risk of an accident, only adjust
the steering wheel before you start driving.
— Push the lever upward firmly so that the
steering wheel position does not change un-
intentionally while driving, which would in-
crease the risk of an accident.

8S1012721BE
Sitting correctly and safely

Safety belts
Each seat is equipped with a three-point safety
belt. Safety belts that are worn correctly are the
most effective way to reduce the risk of serious or
fatal injuries in a collision. Therefore, wear your
safety belt correctly and make sure that all vehi-
cle passengers are also wearing their safety belts
correctly when the vehicle is moving.
Even though your vehicle is equipped with an air-
bag system, every vehicle passenger must still al-
ways wear the appropriate safety belt. In addition
to their normal protective function, safety belts
also hold vehicle occupants in the correct seating
position in the event of a collision so that the air-
bags can deploy correctly and provide additional
protection. Safety belts provide protection during
collisions when the airbags do not deploy or if
they have already deployed.

Z\ WARNING
The risk of serious or fatal injury increases if
the safety belt is not fastened, if it is worn in-
correctly, or if it is damaged.
— All vehicle occupants, including the driver,
must fasten their safety belts correctly be-
fore every trip and must always keep their
safety belts fastened during the trip, re-
gardless of whether the seat is equipped
with an airbag or not. This also applies to
children that are seated in a child safety
seat that is appropriate for their weight and
age and that is secured with a safety belt.
— In the event of a collision, vehicle occupants
that are not wearing safety belts could be
propelled through the vehicle interior and
collide with vehicle components, such as the
steering wheel, instrument panel, wind-
shield, or doors. In some situations, vehicle
occupants could also be ejected from the ve-
hicle. Vehicle occupants who do not wear
safety belts not only endanger themselves,
but also other people in the vehicle.
— Only one person may be fastened with a
safety belt at a time. Never secure more



than one person, including children, with a
single safety belt.
— Never allow children or infants to ride on an-
other person's lap and be belted into the
safety belt with them.
— Insert the belt buckle only in the belt latch
belonging to the corresponding seat, so that
the protective function is not impaired.
— To ensure the maximum protective function
of the safety belts, all vehicle passengers
must sit in the correct seating position
=> page 45.
— Check the condition of your vehicle’s safety
belts regularly > page 237. If you find dam-
age to the belt webbing, the belt connec-
tions, the retractor, or the buckle, have the
damaged safety belt replaced by an author-
ized Audi dealer or authorized Audi Service
Facility.
—The safety belts must not be removed or
modified in any way. Do not attempt to re-
pair the safety belts yourself.
— Safety belts that are strained during an acci-
dent must be replaced by an authorized
Audi dealer or authorized Audi Service Facili-
ty.

49

Sitting correctly and safely

loosen. This reduces forward movement by the
vehicle passengers.


ZA\ WARNING
The pyrotechnic system can only provide pro-
tection during one collision. If the pyrotechnic
belt tensioners deploy, the pretensioning sys-
tem must be replaced by an authorized Audi
dealer or authorized Audi Service Facility.

@) Tips
Smoke may be released when pyrotechnic belt
tensioners deploy. This is not a sign of a vehi-
cle fire.
Airbag system
(ee elu lao)

Z\ WARNING
— If you have not fastened your safety belt,
you are in an incorrect seating position, or
you are too close to the airbag system, the
airbag system will not be able to protect
you. This increases the risk of serious or fa-
tal
injuries. Make sure that every vehicle
passenger has their safety belt correctly fas-
tened and is sitting in a correct seating posi-
tion = page 45. This is necessary regardless
of whether the seat is equipped with an air-
bag or not.
— Never place your feet on the instrument
panel, out of the window, or on the seat sur-
faces. To help ensure that the airbag system
can deploy correctly, never bend forward or
lean on the door or the side window. Other-
wise, serious and possibly fatal injuries can
occur if the airbags deploy.
— People, animals, or objects between the
Passengers and the airbag system can inter-
fere with the correct deployment of the air-
bag or can be thrown through the vehicle in-
terior, increasing the risk of serious or fatal
injuries. Make sure that nothing is located
between the vehicle occupants and the air-
bag system. Do not secure or transport any
objects within the deployment zone of the


airbag systems, especially on the steering
wheel, on the instrument panel, on the
doors, on the windows, or in the footwell.
— Never put stickers on the airbag system cov-
ers or cover them with any objects.
— Applies to: Coupe: Only lightweight clothing
should be hung from the garment hooks in
the vehicle. Do not use clothes hangers to
hang clothing. The pockets of the clothing
must not contain any heavy, breakable, or
sharp-edged objects. This could impair the
effectiveness of the side curtain airbags.
— You must not use seat or protective covers
that are not specifically approved for use on
Audi seats with side airbags. Since the side
airbags deploy from the seat backrest, such
covers could impair the protective function
of the side airbags.
— Damage to the original seat covers in the
side airbag deployment area must always be
repaired by an authorized Audi dealer or au-
thorized Audi Service Facility.
— Airbag system components are installed at
various locations in your vehicle. Incorrect
work or repairs on the vehicle could damage
the airbag system components or impair
their functionality. This may prevent the air-
bags from deploying or cause them to de-
ploy incorrectly in the event of an accident,
which increases the risk of serious or fatal
injuries. Only have an authorized Audi dealer
or authorized Audi Service Facility make re-
pairs or modifications to a vehicle.
— The airbag system can only provide protec-
tion during one collision. If there is another
collision, the airbag system will not deploy
again. If the airbag system has deployed,
have it replaced immediately by an author-
ized Audi dealer or authorized Audi Service
Facility.
— Fine dust may appear if the airbags deploy.
This is completely normal and does not indi-
cate a fire in the vehicle. The fine dust can ir-
ritate the skin and mucous membranes in
the eyes and can cause difficulty breathing,
particularly for individuals who have or have


52

Sitting correctly and safely

has been certified for “suppression” for infants
approximately 12 months old and younger, and
for “low risk deployment” for children aged 3 to
6 years old (as defined in the standard).
The advanced airbag system will activate or deac-
tivate the front passenger's airbag based on the
occupancy of the seat. If a front airbag deploys
during an accident, the deployment force will
adapt to the passenger.
Components
The advanced airbag system consists of the fol-
lowing components:
— Front airbags in the steering wheel and in the
instrument panel on the front passenger's side:
these can protect the front passengers during
an accident
— Passenger occupant detection sensor in the
front
passenger's seat: this detects if the front
passenger's seat is occupied (for example, by a
person or asmall child in a child safety seat)
— Seat position sensors on the front seats: these
determine the distance between the seat and
the steering wheel or instrument panel
— Sensors in the front seat belt latch: these de-
tect if the safety belts are fastened
— PASSENGER AIR BAG OFF 8%; ON ® indica-
tor light in the headliner:this indicates if the
front passenger's airbag is activated or deacti-
vated
- indicator light in the instrument cluster:
this monitors the function of the Advanced Air-
bag System components to ensure they are
functioning correctly
How the components function together
The passenger occupant detection sensor in the
front passenger's seat detects if the front pas-
senger's seat is occupied. The passenger occu-
pant detection sensor measures the electrical ca-
pacity on the front passenger’s seat. The pas-
senger's airbag is activated or deactivated de-
pending on the electrical capacity that is meas-
ured.
The passenger's airbag is activated if:
56
— The electrical capacity is higher than the
threshold stored in the control module
— The electrical capacity is the same as or greater
than the electrical capacity of a typical adult
The passenger's airbag is deactivated if:
— The electrical capacity is lower than the thresh-
old stored in the control module
— The electrical capacity is the same as or less
than the electrical capacity of a typical one-
year-old child in a child safety seat that has
been used for certification in accordance with
FMVSS 208
If the front passenger's airbag is activated, the
PASSENGER AIR BAG ON @ indicator light
will turn on. If the front passenger's airbag is de-
activated, the PASSENGER AIR BAG OFF #;
indicator light will turn on.
The deployment force of the front airbags adapts
based on whether or not the safety belt is used
and the distance between the seat and the steer-
ing wheel/instrument panel. For example, if a
person is too close to the front airbag, the front
airbag will deploy with less force to help reduce
the risk of injury.
Meaning of PASSENGER AIR BAG OFF #4, ON
® indicator light
When the ignition is switched on, the system de-
tects whether the front passenger's seat is occu-
pied. PASSENGER AIR BAG OFF #;, ON @
will turn on for several seconds during this proc-
ess. Then it will indicate whether the front pas-
senger's airbag is activated or deactivated.
— PASSENGER AIR BAG OFF 8%; the front
passenger's airbag is deactivated and will not
deploy in the event of an accident.
— PASSENGER AIR BAG ON @: the front pas-
senger's airbag is activated and could deploy in
the event of an accident.
If a change to the occupancy status of the front
passenger's seat is detected
PASSENGER AIR BAG OFF #, ON @ will
flash for several seconds and will then display the
status of the front passenger's airbag.

8S1012721BE
Warm and cold

— Automatic recirculation mode*: automatic re-
circulation needs to be activated in the Info-
tainment system. Select in the Infotainment
system: [MENU] button > Vehicle > left control
button > Vehicle settings > Air conditioning >
Auto recirculation. When switched on, auto-
matic recirculation controls the recirculation
mode automatically. You must press the $Y but-
ton if fog forms on the windows.



Pressing the <> button, [AUTO], or the 8 button
switches recirculation mode off.

® Defroster
The windshield and side windows are defrosted
or cleared of condensation as quickly as possible.
The maximum amount of air flows mainly from
the vents below the windshield. Recirculation
mode switches off. The temperature should be
set at +72 °F (22 °C) or higher. The temperature
is controlled automatically. Depending on the
outside temperature, the A/C cooling mode may
automatically switch on.

The [AUTO] button switches the defroster off.
& Rear window defogger
If the rear window defogger is activated when the
ignition is switched on, the battery management
determines based on the battery charge if it is
possible to turn on. Otherwise, the rear window
defogger functions with the engine running and
switches off automatically after 10 - 20 minutes,
depending on the outside temperature.
To prevent the rear window defogger from
switching off automatically, press and hold the
® button for more than two seconds. This re-
mains stored up to approximately 15 minutes af-
ter turning off the ignition.

Adjusting the vents
x 8 8
x z a
Fig. 79 Cockpit: adjusting the air vents
To adjust the direction of air flow, turn the
ridged outer adjustment wheel (1).
To adjust the amount of air flow, move the lever
@ on the air vent. To stop the air flow, move the
lever all the way to the left.
Seat heating

Fig. 80 Air vents: seat heating
Pressing the w button switches the seat heating
on at the highest setting (level 3). The LEDs indi-
cate the temperature level. To reduce the tem-
perature, press the button again. To switch the
seat heating off, press the button repeatedly un-
til the LED turns off.

Z\ WARNING
You should not use the recirculation mode for
an extended period since no fresh air is drawn
in. With the air-conditioning switched off, the
windows can fog up, which increases the risk
of an accident.

ZA WARNING
Individuals with reduced sensitivity to pain or
temperature could develop burns when using
the seat heating function. To reduce the risk
of injury, these individuals should not use seat
heating. >

71

8S1012721BE
Driving

— Do not drive with winter tires during the summ-
er.
— Utilize the engine braking effect.
— Avoid driving short distances when possible.
G) Tips
The amount of noise produced by the vehicle
can increase significantly when driving with a
sporty style. Show respect to others around
you and the environment with the way you op-
erate your vehicle, especially at night.
Starting and stopping
the engine
Starting the engine


The [START ENGINE STOP] button switches the
ignition on and starts the engine.

[eFv-0219
|
8 Ss
& od = a
Applies to: TT RS
Fig. 84 Steering wheel: START ENGINE STOP button
Switching the ignition on or off
If you would like to switch the ignition on without
starting the engine, follow these steps:

> Press the [START ENGINE STOP} button without
pressing the brake pedal.


Starting the engine
> Automatic transmission: press the brake pedal
and move the selector lever into the “P” or “N”
position > /\.
> Press the [START ENGINE STOP} button. The en-
gine will start.


Equipment that uses a lot of electricity is switch-
ed off temporarily when you start the engine.
If the engine does not start immediately, the
starting procedure stops automatically after a
short time. If this is the case, repeat the starting
procedure after approximately 30 seconds.

ZA\ WARNING
—To reduce the risk of asphyxiation, never al-
low the engine to run in confined spaces.
— Never turn off the engine before the vehicle
has come to a complete stop.
— The brake booster and power steering only
work when the engine is running. If the en-
gine is off, you have to use more force when
steering or braking. The fact that you cannot
steer and brake as usual may increase the
risk of accidents and serious injuries.
() Note
Avoid high engine speed, full throttle, and
heavy engine load if the engine has not
reached operating temperature yet. You could
damage the engine.

@) For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This re-
duces unnecessary emissions.
(i) Tips
— Some noise after starting the engine is nor-
mal and is no cause for concern.
— If you leave the vehicle with the ignition
switched on, the ignition will switch off af-
ter a certain amount of time. Make sure
that electrical equipment such as the exteri-
or lights are switched off.
75