brake AUDI A3 2016 Owner´s Manual

be happy to provide more infor­
mation.
® Mud and snow capability
"M/5 " or "M+S" indicates the tire
has character istics that make it
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
Tread wear, traction and temper ­
ature ranges
¢ page 271.
~ @ Running direction
g
~ ...
'° V, ....
'° ....
The arrows indicate the running
direction of unidirect ional tires .
Tires and wheels
You must always follow the speci­
fied runn ing d irection
¢ page 288 .
@ Maximum permitted
inflation pressure
This number ind icates the maxi­
mum pressure to which a tire can
be inflated unde r normal operat ­
ing conditions.
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
i tems are available as facto ry-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 sidewa ll for improved steer­
ing response and better overall
handling on dry pavement. .,.
255

(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options weight
Maximum (permissible )
inflation p ressure
means the maximum cold infla­
tion pressure to which a t ire 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
c le.
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 .
Tires and wheels
Ply
means a layer of rubber-coated
parallel cords .
Production options weight
means the combined weight of
those installed regular production
options weighing over 5 lbs. (2.3 kg) in excess of those standard
items which they replace, not pre­
viously considered in curb weight
or accessory weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and
specia l 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 256, Cold tire infla­
tion pressure .
Reinforced tire
means a tire designed to operate
at higher loads and at higher in­
flat ion pressures than the corre­
sponding standard tire. Rein ­
forced tires may be identified as .,.
257

different tire speeds. For this rea­son, in case of emergency, only
use a spare tire* that is the same
circumference as the regular
tires.
&_ WARNING -
-Only use tire/rim combina­ tions and suitable wheel bolts
that have been approved by
Audi. Otherwise, damage to
the vehicle and an accident could result.
-For technical reasons, it is not possible to use tires from oth­
er vehicles - in some cases,
you cannot even use tires from
the same vehicle model.
-Make sure that the tires you
select have enough clearance
to the vehicle . Replacement
tires should not be chosen
simply based on the nominal
size, because tires with a dif­
ferent construction can differ
greatly even if they are the
same size. If there is not
enough clearance, the tires or
the vehicle can be damaged and this can reduce driving
safety and increase the risk of
an accident.
Tires and wheels
-Only use tires that are more
than 6 years old when abso­ lutely necessary and drive
carefully when doing so.
-Do not use run-flat tires on
your vehicle. Using them when
not permitted can lead to ve­
hicle damage or accidents.
-If you install wheel covers on the vehicle, make sure they al­low enough air circulation to
cool the brake system. If they
do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 203 Tire profile: tread wear indica ­
tor
Tire wear
Check the tires regularly for wear .
- Inflation pressure that is too low
or high can increase tire wear
considerably.
-Driving quickly through curves, rapid acceleration and heavy
braking increase tire wear. ..
261

The "GVWR" includes the weight
of the basic vehicle, all factory in­stalled accessories, a full tank of
fuel, oil, coolant and other fluids plus maximum load. The maxi­
mum load includes the number of
passengers that the vehicle is in­
tended to carry ("seating capaci­
ty") with an assumed weight of 150 lbs. (68 kg) for each passen­
ger at a designated seating posi­
tion and the total weight of any luggage in the vehicle . If you tow
a trailer, the weight of the trailer
hitch and the tongue weight of
the loaded trailer must be includ­
ed as part of the vehicle load.
The
Gross Axle Weight Rating
("GAWR") is the maximum load
that can be applied at each of the
vehicle's two axles.
The fact that there is an upper limit to your vehicle's Gross Vehi­
cle Weight Rating means that the
total weight of whatever is being carried in the vehicle (including
the weight of a trailer hitch and
the tongue weight of the loaded
trailer) is limited. The more pas­ sengers in the vehicle or passen­
gers who are heavier than the
standard weights assumed mean
Tires and wheels
that less weight can be carried as luggage.
The Gross Vehicle Weight Rating
and the Gross Axle Weight Rating
are listed on the safety compli­
ance sticker label located on the driver's side B-pillar
¢ page 263,
fig. 204.
A WARNING
Overloading a vehicle can cause
loss of vehicle control, a crash
or other accident, serious per­
sonal injury, and even death.
-Carrying more weight than your vehicle was designed to
carry will prevent the vehicle
from handling properly and increase the risk of the loss of
vehicle control.
-The brakes on a vehicle that
has been overloaded may not
be able to stop the vehicle
within a safe distance.
-Tires on a vehicle that has been overloaded can fail sud­
denly, including a blowout and
sudden deflation, causing loss
of control and a crash.
-Always make sure that the to- tal load being transported -,..
267

,....,
N
0 > co ,...., & WARNING
-Only wash the vehicle when the ignition is
off and follow the instructions from the car
wash operator to reduce the risk of acci­
dents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash­
ing the underbody or the inside of the wheel
housings.
-After washing the vehicle, the brak ing effect
may be delayed due to mo isture on the
brake rotors or ice in the w inter . The brakes
must be dried first w ith a few careful brake
applica tions .
{[) Note
-If you wash t he vehicle in an automatic car
wash, yo u m ust fold the e xterior m irrors i n
to reduce the risk of damage to the mi rrors.
Power folding exte rior m irrors* must o nly
b e fo lded in a nd out usin g the power folding
f u nct io n.
-
Ca re and cleaning
- To prevent pa int damage, do not wash the
vehicle in direct s un light .
- To re duce the risk of damage to the surface,
do not use insect removing sponges, kitche n
sponges o r similar items .
- Matte finish painted veh icle components:
- To reduce the r isk of damage to the sur-
face, do not use po lish ing agents or hard
wax.
- Never use protective wax. It can destroy
the matte finish effect .
- Do not place any stickers or magnetic
signs on vehicle parts painted with matte
finish paint . The paint cou ld be damaged
when the stickers or magne ts are re ­
moved.
@ For the sake of the environment
Only wash t he veh icle in facili ties s pec ially de­
s igned for that pu rpose . This will reduce the
r isk of dirty wate r contamina ted with o il from
ente ring the sewe r sys tem.
Cleaning and care information
W hen clea ning and ca ring for individua l vehicle
comp onents, refer to the following t ables. The
inf ormat ion cont ained there is s imp ly recom ­
mendations. For q uest ions or for components t
h at are not l isted, cons ult an autho riz ed Aud i
de aler or author ized A udi Se rvice Fa cility. Also
f o llow the information fo und in ~ .&. .
Ext erior cleaning
Component Situation Solution
Windshield wiper
D eposits ~ page 53, Cleaning windshield wiper blades
blades
Headlights /
Deposits So
ft spo nge with a m ild soap solutiona)
Tail lights
Sensors /
Deposits Sensors: soft cloth w ith solvent-free cleaning solution
camera lenses Camera lenses: soft cloth w ith alcohol-free cleaning solu-
tion
Snow/ice Hand br
ush/solven t-free de -icing spray
Wheels Road salt Water
Brake dust Acid-free special clean
ing so lution
Exhaust tail p ipes Road salt Water, clea ning so lu tion su itab le for s tainless stee l, if nee-
essary
Decorati ve parts / Deposits Mild soap so lution a>, a cleaning solution su itable for stain-
Trim less stee l, if necessary
275
...

Emerg ency assis ta nce
Emergency assistance
Trunk escape latch
Applies to veh icles: with trunk escape latch
In case of an emergency, the rear lid can be
opened from the inside using the trunk escape
latch.
Fig. 207 luggage compartment: Trunk escape latch
.,. Push the latch in the direction of the arrow un­
ti l the lock releases.
The trunk escape latch inside the rear lid is made
of fluo rescent mater ial to g low in the dark.
_& WARNING
The trunk escape latch is to be used only in an
emergency .
General information
.,. Park the vehicle as far as poss ible from moving
t raff ic in the event of a flat tire. In the event of
a f lat t ire, park the vehicle on a level surface. It
you are on a steep incline, be especia lly careful.
.,. Set the parking brake.
.,. Place the selector lever in the P pos ition .
.,. Switch the emergency flashers on.
.,. Put on a reflective vest, if available .
.,. Set up the warn ing triangle, if available .
.,. Have the passengers exit the vehicle. They
should move to a safe place, for example be­
hind a guard rail.
_& WARNING
Pay attention to the steps above. They a re for
your protection and the for the safety of other
drivers.
280
Equipment
Vehicle tool kit
Applies to vehicles: with vehicle tool kit
Fig. 208 luggage compartment (example): vehicle tool kit,
t ire mobility kit and vehicle jack* placement
Fig. 209 luggage compartment: cargo floor fo lded up (A3
Spo rtback top, A3 sedan bottom)
Plug-in hybrid drive*: the placement var ies
<>page 107 .
The vehicle tool kit, tire mobility kit* and the
compressor* are located in the luggage compart­
ment. Part of it is sto red in the s ide tr im pan­
el @ * or @ and another part is under the cargo
floor cover ©¢
fig. 208.
C argo floor cove r
.,. A3 Sportback: lift up the cargo floor with the
plastic handle © until it is clamped behind

,....,
N
0 > co ,...., Completing
Appl ies to vehicles: W ith t ire repa ir set
.,. Adhe re the sticke r that says "max. SO mph
(max. 80 km/h)" that is p rovided w ith the t ire
mobility k it within the driver's fie ld of vision .
.,. Stop the vehicle after driving for about 10 mi ­
nutes and check the tire pressure .
.,. lfthe tire pressure is lower than 19 psi (130
kPA), then the tire is too severely damaged. Do
not cont inue driving. See an authorized Audi
dealer or authorized Audi Service Facil ity for as­
s istance .
.,. If the t ire pressure is at least 19 psi (130 kPA),
adjus t the tire pressu re to the spec ified value
~ page 263, Tire pressure . Store the tire pres ­
sures
~page 273, Storing tire pressures . Drive
to the nearest authorized Audi dealer or au­
thorized Audi Serv ice Facility to have the tire re­
placed.
A WARNING
If the tire pressure is less than 19 psi
(130 kPA) after 10 minutes of d riving, then
the tire is too severely damaged. Do not con­
tinue dr iv ing . See an authorized Audi dealer
or autho rized Audi Service Fac ility for assis­
t ance.
A WARNING
Pay a ttent ion to the following after repair ing
the tire:
- Do not drive faster than 50 mph (80 km/h).
- Avoid hard acceleration, brak ing sharp ly,
and fast corner ing.
- The veh icle may become mo re difficu lt to
co ntro l.
-If the t ire is too severely damaged, see an
authorized Audi dealer o r autho rized Aud i
Service Facility for assistance .
@ For the sake of the environment
You can give the used t ire sealant bottle to an
author ized Audi dealer or authorized A udi
Serv ice Facility fo r disposal.
Em ergenc y ass is tanc e
{!) Tips
Remember to obtain a new bott le of sealant
from an authorized A udi dealer or authorized
Audi Service Fac ility after repairing a tire.
Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a wheel.
.,. After you experience a t ire failure, pull the car
well away from moving traffic and try to reach
le vel grou nd before you stop~,& .
.,. All passengers should
leave the car and move
t o a safe location (for ins tance, behind the
gua rdrail) ~,& .
.,. Engage the
pa rking brake to prevent your vehi ­
cle from rolling unintentionally ~ .,& .
.,. Move
sele ctor le ver to po sition P ~ .,& .
.,. If you are tow ing a trai ler, unhitch the trailer
from yo ur vehicle .
.,. Take the jack Q page 280 and the spare tire
~ page 289 out of the luggage compartment.
A WARNING
You o r you r passengers could be injured while
changing a whee l if yo u do not follow these
safety precaut ions :
- If you have a fla t tire, move a safe dis tance
off the road. Turn off the eng ine, turn the
emergency f lashers on and use other warn ­
ing devices to alert other motorists.
- Make sure that passenge rs wai t in a safe
p lace away from the vehicle and well away
from the road and t raffic.
- To help prevent the vehicle from moving suddenly and possib ly slipping off the jack,
always fu lly set the park ing brake and block
the wheel d iagonally opposite the wheel be­
ing changed . When one front whee l is lifted
off the ground, placing the Automatic
Transmission i n P (Park) w ill
not prevent the
veh icle from moving.
~
283

.... N
0 > CX)
.... I.Cl U"I ,....,
I.Cl ....
-Do not raise the vehicle until you are sure
the jack is securely engaged.
- Passengers must not remain in the vehicle
when it is jacked up.
- Make sure that passengers wait in a safe
p lace away from the vehicle and well away
from the road and traff ic.
- Make sure jack position is correct, adjust
as necessary and then cont inue to raise
the jack.
- Changes in temperature or load can affect
the height of the vehicle.
CD Note
Do not lift the vehicle by the sill. Position the
veh icle jack on ly at the designated lifting
points on the sil l. Otherwise, your vehicle will
be damaged.
Taking the wheel off/installing the spare
Follow these instructions step-by-step for chang­
ing the wheel .
Fig. 2 18 Ch anging a whee l: using the screwd river handle
(with the blade removed) to turn the bolts
F ig . 2 19 Ch ang ing a whee l: alig nmen t pin inside the top
hole
Em ergen cy a ssis tanc e
After you have loosened all wheel bolts and
raised the vehicle off the ground, remove and re­
place the wheel as follows:
Removing the wheel
.,.. Use the hexagonal socket in the screwdri ver
handle
to comp letely remove the topmost
wheel bo lt and set it aside on a
clean su rface
c!>fig. 218.
.,.. Screw the threaded end of the alig nment pin
from the tool kit hand-tight into the empty bo lt
hole
r::!> fig . 219.
.,.. Then remove the other wheel bolts as descr ibed
above .
.,.. Take off the wheel leaving the alignment p in in
the bolt hole
~ 0-
Putting on the comp act spare wheel
.,.. Lift the spare wheel and carefully slide it over
the alignment p in to guide it in place
r::!> (0 .
.,.. Use the hexagonal socket in the screwdr iver
handle to screw in and tighten a ll wheel bolts
slightly .
.,.. Remove the alignment pin and insert and t igh t­
en the remaining wheel bo lt s light ly like the
rest .
.,.. Turn the jack hand le counter -clockwise to lower
the vehicle until the jack is fully released .
.,.. Use the wheel bolt wrench to tighten a ll wheel
bolts firmly
r::!> page 285 . Tighten them cross­
wise,
from one bo lt to the (approx imately) op­
posite one, to keep the wheel centered .
CD Note
When removing or installing the wheel, the
rim co uld h it the brake rotor and damage the
r otor. Work carefully and have a second per­
son help you.
0) Tips
Never use the hexagonal socket in the handle
of the sc rewdrive r to loosen or t ighten the
whee l bolts.
- Pull the reversible blade from the screwdr iv­
er before yo u use the hexagona l soc ket in
t he handle to tu rn the whee l bolts.
287

Fuses and bulbs
-Some of the equipment listed in the follow­
ing tables applies only to certain mode l ver­
sions or certain optional equ ipment.
Interior fuse assignment
F ig. 226 Vehicle interior: fuse assignment
No. Equipment
Fl Engine components
F2 Seat adjustment
F3 Hydraulic pump
cover (Cabriolet)
F4 MMI control panel, MMI components
FS Gateway
F6 Selector lever (automatic transmiss
ion)
.... ~ N 0
> a) cc
F7 Climate/heating cont
rol, auxiliary heating,
rear window defogger relay
Diagnosis, electromechanical parking
brake switch, light switch , rain and light
F8 sensor, interior lighting commun ication
box (Plug-in hybrid drive*) ant i-theft alarm
system
F9 Steering column switch module
FlO Display
Fll Reversible driver's side safety belt tension-
ers
Fl2 MMI area
292
No.
Fl3
Fl4
FlS
Fl6
Fl7
Fl8
Fl9
F20
F23
F24
F25
F26
F27
F28
F29 F31
F32
F33
F34
F35
F36
F37
F38
F39
F40
F41
F42
Equipment
Adaptive dampers control module/ service plug (Plug-in hybrid dr ive")
Climate control system blower Electronic steering column lock
MMI area
Instrument cluster
Rearview camera
Convince key system control module, tank
system
Tank system Exterior lighting, heated washer fluid noz-
zles
Panorama sunroof/ power top control
module, power top latch (Cabriolet)
Door/dr iver's side doors (for example pow-
er windows)
Seat heating
Sound-amplifier
Power top control module, electro nics
(Cabriolet)
Interior lights
Exterior lighting
Driver assistance systems
A irbag
Button illumination, coils for upper cabin
heating relay (Cabriolet) and socket relay,
interior sound, reversing light switch, tern-
perature sensor
Function lighting, diagnosis, headlight
range control system, air quality sensor,
automat ic dimming rearv iew mirror
Right corneri ng light/ r ight LED-headlight
Left cornering light/ left LED-headlight
High-voltage battery (Plug- in hybrid
drive*)
Door/front passenger's side doors (for ex-
ample, power windows)
Sockets
Reversib le front passenger's side safety
belt tensioners
Central locking components, windshield
washer system

.... N
0 > CX)
rl I.Cl U"I
rl I.Cl ....
No. Equipment
F43 Headlights, lighting
F44 all whee l drive
F47 Rear window wiper
F48 Outer noise amplifier
(Plug-in hybrid
drive*)
Starter, clutch sensor, headlight relay coil,
F49 high-voltage battery (Plug-in hybr id
drive*)
F53 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.
(D Tips
Note that the following table was accurate at
the time of printing and is subject to change.
Left engine compartment fuse assignment
Fig. 227 Engine compartment: fuse assignment
No. Equipment
Fl ESC control module
F2 ESC control module
F3 Engine control module (gasoline/d iesel)
M ,-..
0
> co ID
Fuses and bulbs
No. Equipment
Engine cooling, engine components, auxili-
F4 ary heater coil relay (1+2), secondary a ir
injection pump relay
FS Engine components, tank system
F6 Brake light sensor
F7 Engine components,
water pumps
F8 Oxygen sensor
F9 Engine
components, exhaust door, glow
time control module, SULEV va lve
FlO Fuel injectors, fuel control modu le
Fll Auxiliary heater heating element 2
F l2 Auxiliary heater heating element 3
Fl3 Automatic transmission control module
FlS Horn
Fl6 Ignition coil/
power electronics (Plug-in
hybrid drive*)
Fl7 ESC control
module, eng ine control mod -
ule
Fl8 Terminal 30 (reference voltage)
F l9 Windshield wipers
F20 Horn
F22 Termina l 50 diagnosis
F23 Starter
F 24 Auxiliary heater heating element 1,
brake
booster (Plug-in hybrid drive*)
F31 Vacuum
pump/water pump (Plug-in hybrid
drive*)
F32 LED
headlights
F33 Brake booster
memory (Plug-in hybrid
drive*)
F 34 Brake
booster control (Plug -in hybrid
drive*)
F 35 Relay (Plug-in hybrid drive*)
@ Tips
Note
that the fo llowing tab le was accurate at
the time of printing and is subject to change.
293