2020 AUDI A3 ESP

8V2012721BK
Wheels

Tire pressure monitoring
system
(1) General notes
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat-
ed to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire
inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la-
bel, you should determine the proper tire infla-
tion pressure for those tires).
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a Low tire pressure tell-
tale when one or more of your tires is significant-
ly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper pressure. Driving ona signifi-
cantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop-
ping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re-
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres-
sure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys-
tem is not operating properly. The TPMS mal-
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal-
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Applies to: vehicles with tire pressure monitoring system
The tire pressure monitoring system monitors
the pressure in the four tires when driving.
The system uses sensors that measure the tem-
perature and pressure in the tires. The data is
sent from these sensors to the control module by
radio frequency.
The tire pressure monitoring system shows the
current pressures and temperatures of the tires
in the Infotainment system while driving
= page 340. It also compares the current tire
pressures with the stored tire pressures and gives
a warning if the tire pressure is different from
what is stored > page 340.
The system does not detect if the stored tire
pressures match the recommended tire pres-
sures. You must store the tire pressures again in
each of the following situations > page 341:
— Each time the tire pressures change, for exam-
ple when the load in the vehicle changes
— After replacing a tire
— If wheels with new wheel sensors are used

Z\ WARNING
—The tire pressure monitoring system assists
the driver in monitoring tire pressures. The
driver is responsible for having the tires in-
flated to the correct pressure.
— Do not change the tire pressure when the
temperature of the tire is extremely high.
This could result in serious damage to the
tire and even cause the tire to burst, increas-
ing the risk of an accident.
— A tire with low pressure flexes more. This
heats the tire up too much. This could cause |>

339

Care and cleaning

Care and cleaning
General information
Regular, proper care helps to maintain your vehi-
cle's value. It can also be a requirement when
submitting warranty claims for corrosion damage
and paint defects on the body.
The required cleaning and care products can be
obtained from an authorized Audi dealer or au-
thorized Service Facility. Read and follow the in-
structions for use on the packaging.

ZA WARNING
— Using cleaning and care products incorrectly
can be dangerous to your health.
— Always store cleaning and care products out
of reach of children to reduce the risk of poi-

soning.

@ For the sake of the environment
— Purchase environmentally-friendly cleaning
products if possible.
— Do not dispose of cleaning and care prod-
ucts with household trash.
Car washes
The longer that deposits such as insects, bird
droppings, tree sap or road salt remain on the ve-
hicle, the more the surface can be damaged. High
temperatures such as those caused by sunlight
increase the damaging effect.
Before washing, rinse off heavy deposits with
plenty of water.
Stubborn deposits such as bird droppings or tree
sap are best removed with plenty of water and a
microfiber cloth.
Also, wash the underside of your vehicle once
road salt stops being used for the season.
Pressure washers
When washing your vehicle with a pressure wash-
er, always follow the operating instructions pro-
vided with the pressure washer. This is especially
important in regard to the pressure and spraying
distance. Do not aim the spray directly at seals on
342
side windows, doors, the hood, the luggage com-
partment lid, or the panoramic glass roof* or at
tires, rubber hoses, insulating material, the pow-
er top*, sensors*, or camera lenses*. Keep a dis-
tance of at least 16 in (40 cm).
Plug-in hybrid drive: do not direct the stream of
water towards the wall mount clip*.
Do not remove snow and ice with a pressure
washer.
Never use cone nozzles or high pressure nozzles.
The water temperature must not be above 140 °F
(60 °C).
Automatic car wash
Spray off the vehicle before washing.
Make sure that the windows, the panoramic glass
roof*, and the power top” are closed and the
windshield wipers are off. Follow instructions
from the car wash operator, especially if there are
accessories attached to your vehicle.
If possible, use car washes that do not have
brushes.
Washing by hand
Clean the vehicle starting from the top and work-
ing downward using a soft sponge or cleaning
brush. Use solvent-free cleaning products.
Washing vehicles with matte finish paint by
hand
To reduce the risk of damaging the paint when
washing, first remove dust and large particles
from your vehicle. Insects, grease spots, and fin-
gerprints are best removed with a special cleaner
for matte finish paint.
Apply the product using a microfiber cloth. To re-
duce the risk of damaging the paint surface, do
not use too much pressure.
Rinse the vehicle thoroughly with water. Then
clean using a neutral shampoo and a soft micro-
fiber cloth.
Rinse the vehicle thoroughly again and let it air
dry. Remove any water residue using a chamois. >

Care and cleaning



Trim
Component Situation Solution
Exhaust tail pipes | Road salt Water, cleaning solution suitable for stainless steel, if nec-
essary
Power top Deposits Clean water, power top cleaning product, if necessary.
Clean with the grain of the fabric using a soft brush and al-
low to air dry.
Wind deflector Deposits Water, mild soap solution, if necessary®
Decorative parts/ | Deposits Mild soap solution @), a cleaning solution suitable for stain-
less steel, if necessary

Paint Paint damage Repair with touch-up paint

Spilled fuel Rinse with water immediately

Surface rust Rust remover, then treat with hard wax; for questions, con-
sult an authorized Audi dealer or authorized Audi Service
Facility.

Corrosion Have it removed by an authorized Audi dealer or author-
ized Audi Service Facility.

Water no longer
beads on the surface
of clean paint Treat
with hard wax (at least twice per year)

No shine even though
paint has been pro-
tected/paint looks
poor
Treat with suitable polish; then apply paint protectant if
the polish that was used does not contain any protectant

Deposits such as in-
sects, bird droppings,
tree sap, and road
salt
Dampen with water immediately and remove with a micro-
fiber cloth

Grease-based con-
taminants such as
cosmetics or sunblock
Remove immediately with a mild soap solution ® and a
soft cloth




Carbon compo- Deposits Clean the same way as painted components > page 342
nents
Decorative decals | Deposits Soft sponge with a mild soap solution®
Audi e-tron Deposits Soft, dry towel
charging system
Wall mount clip | Deposits Soft towel with alcohol-free cleaning solution

a) Mild soap solution: maximum two tablespoons of neutral soap in 1 quart (1 liter) of water
Interior cleaning


Component Situation Solution
Windows Deposits Glass cleaner, then wipe dry
Decorative parts/ | Deposits Mild soap solution®)
Trim

344

8V2012721BK
Care and cleaning


Component Situation Solution

Plastic parts Deposits Damp cloth

Heavier deposits Mild soap solution 2), detergent-free plastic cleaning solu-
tion, if necessary


Water-based deposits
such as coffee, tea,
blood, etc.
Displays/instru- | Deposits Soft cloth with LCD cleaner
ment cluster
Controls Deposits Soft brush, then a soft cloth with a mild soap solution®)
Safety belts Deposits Mild soap solution ®), allow to dry before letting them re-
tract
Textiles Deposits adhering to | Vacuum cleaner
artificial leather, |the surface
Alcantara Absorbent cloth and mild soap solution®

Oil-based deposits
such as oil, make-up,
etc.
Apply a mild soap solution ®), blot away the dissolved oil or
dye, treat afterward with water, if necessary

Certain types of de-
posits such as ink,
nail polish, latex
paint, shoe polish,
etc.
Special stain remover, blot with absorbent material, treat
afterward with mild soap solution, if necessary ®

Natural leather Fresh stains Cotton cloth with a mild soap solution®

Water-based deposits
such as coffee, tea,
blood, etc.
Fresh stains: absorbent cloth
Dried stains: stain remover suitable for leather

Oil-based deposits
such as oil, make-up,
etc.
Fresh stains: absorbent cloth and stain remover suitable
for leather
Dried stains: grease dissolving spray

Certain types of de-
posits such as ink,
nail polish, latex
paint, shoe polish,
etc.
Spot remover suitable for leather


nents

Care Regularly apply conditioning cream that protects from
light and penetrates into the material. Use special colored
conditioning cream, if necessary.
Carbon compo- Deposits Clean the same way as plastic components

a) Mild soap solution: maximum two tablespoons of neutral soap in 1 quart (1 liter) of water

ZA WARNING

The windshield must not be treated with wa-
ter-repelling windshield coating agents. Un-
favorable conditions such as wetness, dark-
ness, or low sun can result in increased glare.
Wiper blade chatter is also possible.


345

Emergency assistance

sistance Equipment

Trunk escape latch
Applies to: vehicles with trunk escape latch (Sedan and Cab-
riolet)
In case of an emergency, the rear lid can be
opened from the inside using the trunk escape
latch.
2 3 S
ne = & yo
B8V-0379


Fig. 262 Luggage compartment: vehicle tool kit, tire mobi-
lity kit and vehicle jack* placement


Fig. 261 Luggage compartment: Trunk escape latch
B8V-0609

> Push the latch in the direction of the arrow un-
til the lock releases.
The trunk escape latch inside the rear lid is made
of fluorescent material to glow in the dark.

Z\ WARNING
The trunk escape latch is to be used only in an
emergency.
General information
> Park the vehicle as far as possible from moving
traffic in the event of a breakdown. In the event
of a flat tire, park the vehicle on a level surface.
If you are ona steep hill, be especially careful.

» Set the parking brake. Fig. 263 Luggage compartment: cargo floor folded up
> Place the selector lever in the “P” position. (versions 1 and 2)
> Switch the emergency flashers on.
> Have the passengers exit the vehicle. They
should move to a safe place, for example be-
hind a guard rail.
Vehicle tool kit, cargo floor cover and side
panel
Applies to: vehicles with version 1
_ The vehicle tool kit, tire mobility kit* and the
A WARNING compressor® are located in the luggage compart-
ment, separated in the side panels @)
) > fig. 262.

Pay attention to the steps above. They are for
your protection and the for the safety of other
drivers. > To open the side panel, turn the lock and re-
move the cover @)* / (

der the cargo floor cover (


348

Fuses and bulbs


No. | Equipment No. | Equipment

Clutch sensor, engine start, high-voltage
F49 3
battery, power electronics

F52 F53 Level control system control module


Rear window defogger

The power seats* are protected via circuit break-
ers that automatically switch on after a few sec-
onds after the overload has been reduced.
Fuse assignment - Engine compartment

RAZ-0794)
1 0
&
F:}
vi
6
5
4
5}


Fig. 282 Engine compartment: fuse assignment


No. | Equipment
F3 | Engine control module
FA Engine components, engine cooling, aux-
iliary heater, exhaust treatment

Engine components, fuel tank system
(diesel), CNG cut-off valve
Brake light switch
E5

Fo

Engine components, water pumps, tank
F7 ; . ee cae
system (gasoline engine), electrification

F8
F9
Heat oxygen sensor

Engine components, exhaust door, glow
time control module

F10 | Fuel control module, fuel pump

362
F13 | Transmission fluid pump

F15 |Horn

Power and control electronics, engine
components, ignition coil, options mod-
ule
F1l6

Electronic Stabilization Control (ESC), en-
F17
gine control module

Terminal 30 (voltage reference), battery
F18
es
monitoring

FIO F20
F21
Windshield wipers

Anti-theft alarm system

Automatic transmission

Terminal 50 diagnosis, engine control
F22
module

F23 | Engine start

Vacuum pump, water pump, high pres-
F31. 2
sure pump, fuel injectors

F33
F34
F35
F36
F37
Brake pressure reservoir, recuperation

Brake booster

Climate control system

Left front headlamp

Parking heater


F38 | Right front headlamp

Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you.
It is becoming increasingly more and more diffi-
cult to replace vehicle light bulbs since in many
cases, other parts of the car must first be re-
moved before you are able to get to the bulb.
This applies especially to the light bulbs in the
front of your car which you can only reach
through the engine compartment.
Sheet metal and bulb holders can have sharp
edges that can cause serious cuts, parts must be
correctly taken apart and then properly put back
together to help prevent breakage of parts and >

Data privacy

These data can help provide a better understand-
ing of the circumstances in which crashes and in-
juries occur. NOTE: EDR data are recorded by your
vehicle only if a non-trivial crash situation occurs;
no data are recorded by the EDR under normal
driving conditions and no personal data (e.g.
name, gender, age, and crash location) are re-
corded. However, other parties, such as law en-
forcement, could combine the EDR data with the
type of personally identifying data routinely ac-
quired during a crash investigation.
To read data recorded by an EDR, special equip-
ment is required, and access to the vehicle or the
EDR is needed. In addition to the vehicle manu-
facturer, other parties, such as law enforcement,
that have the special equipment, can read the in-
formation if they have access to the vehicle or the
EDR.
Data usage
Audi can read out the information stored in the
data memories or similar data, or give this infor-
mation to third parties, especially in the follow-
ing situations:
— If the vehicle owner or lessee agrees
—If there is an official request from the police
— Ifa court or authorities request it
If legally permitted, Audi can also use the data
for analysis of vehicle operation and safety per-
formance or provide this data to third parties for
research purposes.
Transmitted information
Applies to: vehicles with Audi connect

> Select: [MENU] button > Audi connect > right
control button > Privacy.

Requirement: the ignition must be switched on.
Location, vehicle, and personal data are transmit-
ted when using Audi connect services.
Allowing sending of data
— Select and confirm Activate data connection.
The data module for the use of all Audi connect
services will be active.
372
Restricting sending of data
— Select and confirm Activate privacy. The data
connection is limited or deactivated depending
on the equipment. The majority of Audi connect
services will not be available.
The following interfaces are not affected by this
setting: Bluetooth, Bluetooth Low Energy (BLE),
Wi-Fi connection, Audi smartphone interface
(ASI), Near Field Communication (NFC), charging
communication (high-voltage system), Electronic
Toll Collect (ETC), On-Board Diagnostic System
(OBD) if equipped.
C) Note
You are responsible for all precautions taken
for data protection, anti-virus protection, and
protection against loss of data on mobile de-
vices that are used to access the Internet
through the Wi-Fi hotspot.
@ Tips
If the transmission of data is limited, data
will still be transmitted to verify subscrip-
tions.
Applies to: vehicles with Audi connect Infotainment
AUDI AG collects, uses, stores and shares your
personal information, such as contact data, vehi-
cle data, usage data, driving data and precise ge-
olocation, in order to provide you with the prod-
ucts and services you have purchased or request-
ed, and for a number of other purposes, for ex-
ample, to track quality issues, to performance
and safety, to meet our internal compliance or le-
gal requirements and to market to customers
and potential customers. For a more complete
list of the data we collect, how we use it and with
whom we share it, please visit your Audi nation-
al/sales region website at www.audi.com.
The collection, use and sharing may vary depend-
ing on your model and model year, your subscrip-
tion status, or the service offering. For example,
collection, use and sharing may vary between
Audi connect services, if you have designated a
key user, or if you are driving a model equipped >

8V2012721BK
Data privacy

with persistent data logging. Please review the
complete Privacy Statement to understand our
data handling practices with respect to a particu-
lar service.
You can find additional information about our da-
ta privacy practices in your MMI.

> Select: [MENU] button > Audi connect > right
control button > About Audi connect.

Information about our privacy practices in con-
junction with the mobile Audi connect applica-
tion can be found in the Application’s Privacy
Statement.
For additional information about the privacy
practices relating to Audi connect, myAudi, or
other websites, applications or online services as
well as your obligations with respect to using
these services, and for additional information re-
garding Audi connect terms and conditions,
please visit your Audi national/sales region web-
site at www.audi.com.
373