2020 AUDI A3 weight

8V2012721BK
Child safety



as possible, before installing the forward-
facing child restraint.
— Always make sure that the safety belt upper
anchorage is behind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly posi-
tioned.
— Always make sure that nothing prevents the
front passenger's seat from being moved to
the rearmost position in its fore and aft ad-
justment range.
— Always make sure the backrest is in an up-
right position.
— Never place or use any electrical device
(such as a laptop, CD player, electronic
games device, power inverter or seat heater
for child seats) on the front passenger seat
if the device is connected to the 12-volt
socket or the cigarette lighter socket.
— If a seat heater has been retrofitted or oth-
erwise added to the front passenger seat,
never install any child restraint system on
this seat.
— Make sure that there are no wet objects
(such as a wet towel) and no water or other
liquids on the front passenger seat cushion.
— Never place objects on the seat (such as a
laptop, CD player, electronic games device,
power inverter or seat heater for child
seats). These may influence the electrical
capacitance measured by the capacitive pas-
senger detection system and can also fly
around in an accident and cause serious per-
sonal injury.
— Make sure that the PASSENGER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is switched on.
— If the PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in-
stall the forward-facing child seat at a seat-
ing position on the rear seat and have the
airbag system inspected by your authorized
Audi dealer.
— Take the child restraint off the front passen-
ger seat and install it properly at one of the
rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on whenever
the ignition is switched on.

Booster seats and safety belts
Properly used booster seats can help protect
children weighing between about 40 lbs. and 80
lbs. (18 kg and 36 kg) who are less than 4 ft. 9
in. (57 inches/1.45 meters) tall.

B4H-0275



Fig. 230 Rear seat: child properly restrained in a booster
seat
The vehicle's safety belts alone will not fit most
children until they are at least 4 ft. 9 in. (57 in-
ches/1.45 meters) tall and weigh about 80 lbs.
(36 kg). Booster seats raise these children up so
that the safety belt will pass properly over the
stronger parts of their bodies and the safety belt
can help protect them in a crash.
> Do not use the convertible locking retractor
when using the vehicle's safety belt to restrain
a child on a booster seat.
> The shoulder belt must lie as close to the cen-
ter of the child's collar bone as possible and
must lie flat and snug on the upper body. It
must never lie across the throat or neck. The
lap belt must lie across the pelvis and never
across the stomach or abdomen. Make sure the
belt lies flat and snug. Pull on the belt to tight-
en if necessary.
> Applies to: vehicles with safety belt height ad-
justment: If you must transport an older child
in a booster seat on the front passenger seat,
you can use the safety belt height adjustment
to help adjust the shoulder portion properly.
> Secure unused safety belts on the rear seat
=> page 284.
Children up to at least 8 years old (over 40 Lbs or
18 kg) are best protected in child safety seats de-
signed for their age and weight. Experts say that
the skeletal structure, particularly the pelvis, of >
287

8V2012721BK
Child safety

your vehicle. To activate the convertible locking
retractor:
> Place the child restraint on a seat, preferably on
the rear seat.
> Slowly pull the belt all the way out.
> Route it around or through the child restraint
belt path > A\.
» Push the child safety seat down with your full
weight to get the safety belt really tight.
> Insert the belt tongue into the buckle for that
seating position.
> Guide the safety belt back into the retractor un-
til the belt lies flat and snug on the child safety
seat.
> You should hear a “clicking” noise as the belt
winds back into the inertia reel. Test the con-
vertible locking retractor by pulling on the belt.
You should no longer be able to pull the belt
out of the retractor. The convertible locking re-
tractor is now activated.
> Make sure that the red release button is facing
away from the child restraint so that it can be
unbuckled quickly.
> Pull on the belt to make sure the safety belt is
properly tight and fastened so that the seat
cannot move forward or sideways more than
one inch (2.5 cm).

ZA WARNING
Using the wrong child restraint or an improp-
erly installed child restraint can cause serious
personal injury or death in a crash.
— Always make sure that the safety belt retrac-
tor is locked when installing a child safety
seat. An unlocked safety belt retractor can-
not hold the child safety seat in place during
normal driving or in a crash.
— Always buckle the child safety seat firmly in
place even if a child is not sitting in it. A
loose child safety seat can fly around during
a sudden stop or ina crash.
— Always make sure the seat backrest to which
the child restraint is installed is in an up-
right position and securely latched into
place and cannot fold forward. Otherwise,
the seatback with the child safety seat at-


tached to it could fly forward in the event of
an accident or other emergency situation.
— Always read and heed all WARNINGS when-
ever using a child restrained in a vehicle is
being used > page 278. Special precautions
apply when installing a child safety seat on
the front passenger seat > page 254, Child
restraints on the front seat - some impor-
tant things to know.
Deactivating the convertible locking
retractor
The convertible locking retractor for child re-
straints will be deactivated automatically when
the belt is wound all the way back into the re-
tractor.


>» Press the red button on the safety belt buckle.
The belt tongue will pop out of the buckle.
> Guide the safety belt all the way back into its
stowed position.
Always let the safety belt retract completely into
its stowed position. The safety belt can now be
used as an ordinary safety belt without the con-
vertible locking retractor for child restraints.
If the convertible locking retractor should be ac-
tivated inadvertently, the safety belt must be un-
fastened and guided completely back into its
stowed position to deactivate this feature. If the
convertible locking retractor is not deactivated,
the safety belt will gradually become tighter and
uncomfortable to wear.

ZA WARNING
Improperly installed child safety seats in-
crease the risk of serious personal injury and
death ina collision.
— Never unfasten the safety belt to deactivate
the convertible locking retractor for child re-
straints while the vehicle is moving. You
would not be restrained and could be seri-
ously injured in an accident.
— Always read and heed all WARNINGS when-
ever using a child restrained in a vehicle is
being used > page 278. Special precautions
apply when installing a child safety seaton |>


291

8V2012721BK
Wheels

@) US DOT number (TIN) and
manufacture date
The manufacture date is listed on
the tire sidewall (it may only ap-
pear on the inner side of the tire):
DOT... 2219...
means, for example, that the tire
was produced in the 22nd week of
the year 2019.
Audi Original Tires
Audi Original equipment tires
with the designation “AO” have
been specially matched to your
Audi. When used correctly, these
tires meet the highest standards
for safety and handling. An au-
thorized Audi dealer or author-
ized Audi Service Facility will be
able to provide you with more in-
formation.
(Q) Mud and snow capability
“M/S” or “M+S” indicates the tire
is suitable for driving on mud and
snow. /\ indicates a winter tire.
Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay-
ers in the tire. In general: the
more layers, the more weight a
tire can carry. Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, polyester and other
materials.
@ Maximum permitted load
This number indicates the maxi-
mum load in kilograms and
pounds that the tire can carry.
@ Uniform tire quality grade
standards for treadwear,
traction and temperature
resistance
Treadwear, traction and tempera-
ture ranges > page 336.
@ Running direction
The arrows indicate the running
direction of unidirectional tires.
You must always follow the speci-
fied running direction
=> page 356.
Maximum permitted
inflation pressure
This number indicates the maxi-
mum pressure to which a tire can
be inflated under normal operat-
ing conditions.
321

Wheels

Glossary of tire and loading
terminology
Accessory weight
means the combined weight (in
excess of those standard items
which may be replaced) of auto-
matic transmission, power steer-
ing, power brakes, power win-
dows, power seats, radio, and
heater, to the extent that these
items are available as factory-in-
stalled equipment (whether in-
stalled or not).
Aspect ratio
means the ratio of the height to
the width of the tire in percent.
Numbers of 55 or lower indicate a
low sidewall for improved steer-
ing response and better overall
handling on dry pavement.
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the rim.
Bead separation
means a breakdown of the bond
between components in the bead.
322
Cord
means the strands forming the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom-
mended by the vehicle manufac-
turer for a tire of a designated
size that has not been driven for
more than a couple of miles (kilo-
meters) at low speeds in the three
hour period before the tire pres-
sure is measured or adjusted.
Curb weight
means the weight of a motor ve-
hicle with standard equipment in-
cluding the maximum capacity of
fuel, oil, and coolant, air condi-
tioning and additional weight of
optional equipment.
Extra load tire
means a tire designed to operate
at higher loads and at higher in-
flation pressures than the corre-
sponding standard tire. Extra load
tires may be identified as “XL”,
“xl”, “EXTRA LOAD”, or “RF” on
the sidewall.

8V2012721BK
Wheels

Gross Axle Weight Rating
(“GAWR”)
means the load-carrying capacity
of a single axle system, measured
at the tire-ground interfaces.
Gross Vehicle Weight Rating
(“GVWR”)
means the maximum total loaded
weight of the vehicle.
Groove
means the space between two ad-
jacent tread ribs.
Load rating (code)
means the maximum load that a
tire is rated to carry for a given in-
flation pressure. You may not find
this information on all tires be-
cause it is not required by law.
Maximum load rating
means the load rating fora tire at
the maximum permissible infla-
tion pressure for that tire.
Maximum loaded vehicle
weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options weight
Maximum (permissible)
inflation pressure
means the maximum cold infla-
tion pressure to which a tire may
be inflated. Also called “maxi-
mum inflation pressure.”
Normal occupant weight
means 150 lbs. (68 kilograms)
times the number of occupants
seated in the vehicle up to the to-
tal seating capacity of your vehi-
cle.
Occupant distribution
means distribution of occupants
in a vehicle.
Outer diameter
means the overall diameter of an
inflated new tire.
Overall width
means the linear distance be-
tween the exteriors of the side-
walls of an inflated tire, including
elevations due to labeling, deco-
rations, or protective bands or
ribs.
Ply
means a layer of rubber-coated
parallel cords.
323

Wheels

Production options weight
means the combined weight of
those installed regular production
options weighing over 5 lbs.
(2.3 kg) in excess of those stand-
ard items which they replace, not
previously considered in curb
weight or accessory weight, in-
cluding heavy duty brakes, ride
levelers, roof rack, heavy duty
battery, and special trim.
Radial ply tire
means a pneumatic tire in which
the ply cords that extend to the
beads are laid at substantially
90 degrees to the centerline of
the tread.
Recommended inflation
pressure
see > page 322, Cold tire infla-
tion pressure.
Reinforced tire
means a tire designed to operate
at higher loads and at higher in-
flation pressures than the corre-
sponding standard tire. Rein-
forced tires may be identified as
“XL”, “xl”, “EXTRA LOAD”, or “RF”
on the sidewall.
324
Rim
means a metal support for a tire
ora tire and tube assembly upon
which the tire beads are seated.
Rim diameter
means nominal diameter of the
bead seat. If you change your
wheel size, you will have to pur-
chase new tires to match the new
rim diameter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between
rim flanges.
Sidewall
means that portion of a tire be-
tween the tread and bead.
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend-
ed periods of time. The ratings
range from 93 mph (150 km/h)
to 186 mph (298 km/h) > table
on page 320. You may not find
this information on all tires be-
cause it is not required by law.
The speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the >

Wheels

by the tire manufacturer. This in-
formation is used to contact con-
sumers if a tire defect requires a
recall.
Vehicle capacity weight
means the rated cargo and lug-
gage load plus 150 lbs. (68 kilo-
grams) times the vehicle's desig-
nated seating capacity.
Vehicle maximum load on the
tire
means that load on an individual
tire that is determined by distrib-
uting 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 distrib-
uting to each axle its share of the
curb weight, accessory weight,
and normal occupant weight (dis-
tributed in accordance with > ta-
ble on page 331) and dividing by
two.
Occupant loading and distri-
bution for vehicle normal load
for various designated seating
capacities
Refer to the tire inflation pressure
label > page 330, fig. 260 for the
326
number of seating positions. Re-
fer to the table > table on
page 331 for the number of peo-
ple that correspond to the vehicle
normal load.
New tires or wheels
Audi recommends having all work
on tires or wheels performed by
an authorized Audi dealer or au-
thorized Audi Service Facility.
These facilities have the proper
knowledge and are equipped with
the required tools and replace-
ment parts.
>New tires do not yet have the
optimum gripping properties.
Drive carefully and at moderate
speeds for the first 350 miles
(500 km) with new tires.
> Only use tires with the same de-
sign, size (rolling circumfer-
ence), and as close to the same
tread pattern as possible on all
four wheels.
> Applies to: RS models: Only use
tires with the same design and
the same tread pattern on all
four wheels.
>Do not replace tires individually.
At least replace both tires on the
same axle at the same time. >

Wheels











Model/ Tire designation Tire pressure
Engine Normal load Maximum load
(up to 2/3* people)?
Front Rear Front Rear
PSI | kPA | PSI kPA | PSI | kPA | PSI | kPA
RS 3sedan: /|235/35R1991Y 39/ | 270/ | 35/ | 240/ | 44/ | 300/ | 39/ | 270/
2.5L 44>) | 300%) | 395) | 2705) | 46>) | 3205) | 445) | 3005)
5-cylinder 255/30 R19 91Y 39/ | 270/ | - - 44/ | 300/ - -
445) | 3005) 465) | 320»)
A3 Cabriolet: |225/40 R18 92Y 35 | 240 | 32 | 220 | 38 | 260 38 260
2.0L 225/45 R17 91H 33. | 230 | 30 | 210 | 39 | 270 | 39 | 270
4-cylinder 225/40 R18 92H 38 | 260 | 35 | 240 | 41 | 280 | 41 | 280
235/35 R19 91Y 42 | 290 | 39 | 270 | 45 | 310 | 45 310
A3 Sportback | 205/55 R16 91V 35 | 240 | 35 | 240 | 36 | 250 39 270
e-tron: 225/40 R18 92Y 33 | 230 | 33 | 230 | 36 | 250 39 270
ae 225/45R1791H | 38 | 260 | 38 | 260 | 38 | 260 | 38 | 260
4-cylinder
225/40 R18 92H 36 | 250 | 36 | 250 | 41 | 280 | 41 280

@) Vehicles with four seating positions: two people in the front, Vehicles with five seat-
ing positions: two people in the front, one person in the rear
5) The value before the forward slash applies to vehicles with a maximum speed up to
155 mph (250 km/h); the value after the slash is for up to 174 mph (280 km/h).

Z\ WARNING
Please note the important safe-
ty precautions regarding tire
pressure > page 330 and load
limits > page 332.
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al-
so damage important parts of the

332
vehicle and can lead to sudden
tire failure, including a blowout
and sudden deflation that can
cause the vehicle to crash.
Your safety and that of your pas-
sengers also depends on making
sure that load limits are not ex-
ceeded. Vehicle load includes ev-
erybody and everything in and on
the vehicle. These load limits are
technically referred to as the vehi-
cle’s Gross Vehicle Weight Rating
(“GVWR”).
The “GVWR” includes the weight
of the basic vehicle, all factory >