brake pads AUDI Q3 2020 Owners Manual

83A012721BB
Driving

— Environmental conditions (slopes, inclines, ele-
vation, temperature)
— Battery (charge status, temperature, power us-
age)
— Engine temperature
— Assist systems
— Driving behavior
Depending on the engine, the indicator light
may appear if the engine is not stopped.
Manually switching the Start/Stop system
off and on
Applies to: vehicles with Start/Stop system
The & button is located above the selector lever
in the center console.
> Press & to switch on or off. The LED in the but-
ton turns on when the function is switched off.
@® Tips
If you switch the system off during a Stop
phase, the engine will start again automati-
cally.
Messages
Applies to: vehicles with Start/Stop system
Drive system: please start the vehicle manually
This message appears when specific conditions
are not met during a Stop phase. The Start/Stop
system will not be able to restart the engine. The
engine must be started with the
START ENGINE STOP] button.


Vehicle starting system: malfunction! Please
contact Service
There is a malfunction in the Start/Stop system.
Drive the vehicle to an authorized Audi dealer or
authorized Service Facility as soon as possible to
have the malfunction corrected.
Brakes
General information
You can apply the vehicle's brakes using the brake
pedal.
Operating noise
Noises may occur when braking depending on the
speed, braking force, and outside conditions such
as temperature and humidity.
Braking effect
The response time from the brakes depends on
the weather and environmental conditions. To
ensure the optimal braking effect, the brake sys-
tem is cleaned at regular intervals. This is done
by applying the brake pads to the brake rotors for
a short period of time when driving at high
speeds when the windshield wipers are switched
on.
If the brake system becomes damp, for example
after driving in heavy rain, the braking effect may
be delayed. Other factors that could temporarily
increase the response time of the brakes include:
— Wet conditions
— Low temperatures, ice, and snow
— Roads covered in salt
— Dirty brake pads
Corrosion
Corrosion may form on the brake rotors if there is
no heavy braking, if the vehicle is not driven for
long periods of time, or if the vehicle is not driv-
en frequently or for long distances. In this case,
braking heavily several times while driving at
high speeds can clean the brake rotors > A\.
Brake pads
New brake pads do not achieve their full braking
effect during the first 250 miles (400 km). They
must be “broken in” first. However, you can com-
pensate for the slightly reduced braking force by
pressing firmly on the brake pedal. Avoid heavy
braking during the break-in period.
Brake pad wear depends largely on the way the
vehicle is driven and on operating conditions.
Brake pad wear increases when driving frequently
in the city or short distances or when using a very
sporty driving style.
91
>

Driving

Ceramic brakes
Applies to: vehicles with ceramic brakes
Ceramic brakes provide excellent deceleration
rates.
The break-in period for new ceramic brakes may
be significantly longer than for standard brake
rotors. Due to the properties of the material,
they may cause noises at lower speeds. Ceramic
brakes also absorb more moisture in wet condi-
tions. Therefore, there will temporarily be less
braking force than when the brakes are dry. You
can compensate for this by pressing the brake
pedal harder.

Z\ WARNING
— Only apply the brakes for the purpose of
cleaning the brake system when road and
traffic conditions permit. You must not en-
danger other road users and increase the
risk of an accident.
— Due to the risk of injury, only have an au-
thorized Audi dealer or authorized Audi
Service Facility work on the brake system.
Incorrect repairs could impair the function.
— Never let the vehicle roll while the engine is
stopped because this increases the risk of an
accident.
— During automatic braking maneuvers, the
brake pedal may move downward automati-
cally. To reduce the risk of injury, do not
place your foot under the brake pedal.

@) Note
— Never let the brakes “rub” by pressing the
pedal lightly when braking is not actually
necessary. This can cause the brakes to over-
heat and increases braking distance and
causes wear.
— Observe the important information for driv-
ing downhill > page 94. This especially ap-
plies when towing a trailer.
G) Tips
— If you retrofit your vehicle with a front spoil-
er, wheel covers or similar items, make sure
that the air flow to the brakes is not ob-
92
structed. Otherwise the brake system can
overheat.
— Also refer to the information about brake
fluid > page 209.
Messages
GRG / GD Brakes: malfunction! Safely stop ve-
hicle
There is a malfunction in the brake system. If
ES/ Gana B also turn on, there is a malfunc-
tion in the ABS, ESC, and braking distribution.
Do not continue driving. See an authorized Audi
dealer or authorized Audi Service Facility for as-
sistance. Read and follow the other safety pre-
cautions > A\.
GG U © Warning! No brake booster function
If the brake booster is not working, you have to
use much more force when braking the vehicle.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance.
EG if @ Brake pads: wear limit reached. You
can continue driving. Please contact Service
The brake pads are worn. Drive to an authorized
Audi dealer or authorized Audi Service Facility as
soon as possible to have the malfunction correct-
ed.
Brake booster: limited functionality. You can
continue driving. Please contact Service
There is a brake booster malfunction. The brake
booster is available, but its effectiveness is re-
duced. The braking performance may be different
compared to the usual performance. Drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the malfunction cor-
rected.
Brake booster: deactivated. See owner's manual
The brake booster remains active for a brief peri-
od of time after switching off the ignition. Secure
the vehicle from rolling by selecting “P” and set-
ting the parking brake.

Index

Brake fluid
Checking the brake fluid level........... 209
Brakes... 2... eee eee 91
BrakevassiSt': scase < « seme 2s ae a eee eB: 99
Brakerflidl: «2 cso 2 assim 2 a conse oo emai 9 209
Emergency braking function............. 93
Le (0) 94
New brake pads « sisi: ss esos se cees s ween e 91
Break-in security feature.............0004 31
Breaking in
New brake pads « snessis se were sv awa wenn « 91
Newtires. 2... 0.0... cee cece ee eee 221
Browser
refer to Media center...............005 184
Business address...........00--0000eee 166
Cc
California Proposition 65 Warning........ 201
Battery SpecifiCes ¢ 2 cee s vowed pasa as 210
Calllist.. 0... eee eee ee 143,145
Cameras
Coverage areaS...... eee cee eee eee 107
LOCATIONS ics. 6 6 sciewe os wwnee oo eee wo wee 107
Capacities
Fueltank... 00.0.0... cee eee eee ee eee 262
Washer fluid reservoir...............-- 262
Cargo floor......... eee eee eee eee 76
Cargonet.... 2... cece eee ee 76
Car key... eee eee eee eee 32
Car phone
Serial number (IMEI) .................. 150
SWITCHING Olljews « « asus = ayew 2 = gees se ae 149
Car WaShis < cca = = sees 5 ¢ hes oe ees yo cee 234
Catalytic converter..................00. 200
Cell phone
refer to Telephone...........eee eee eae 139
Cell phone compartment
refer to Audi phone box............... 141
Central locking): ss sep 5 sees so eaes ve ees 28
Auto Lock... .. 0... cee eee eee 28
Convenience key............ 0 eee eee ees 33
Convenience opening and closing......... 39
Luggage compartment lid............... 35
Mechanically unlocking and locking....... 30
MESSAGES saris + ¢ Haven o & eee © e ewe oe ews 30
Remote control key... vss ve ewe ee eee o 33
264

SCC: 2 x cusewes o 2 somuses wow sarees 4 o seamen oo awe
Vehicle key
Central locking switch...............0--. 29
Ceramic brakes.........0 00.000 e eee eee 92
Certificationvins «6 cscs x + emcee ve eoenene ve esecene 259
Charging
refer to Power sourceS.........-- 00s eee 73
Charging the battery (mobile devices). 141, 182
Child safety lock
Power WINdOWS........ 0. eee cece e ee eens 38
ReardOOrSicn s = wey sv aes s Hom oo Kee ee 38
Child
safety seats................-00000- 67
Securing to the top tether anchor........ 71
Securing with a safety belt.............. 70
Securing with LATCH................00. 69
Cleaning... 2.2... . cee eee eee eee 234
Cleaning Alcantara.............-.00000. 237
Cleaning artificial leather............... 237
Cleaning carbon components........ 236, 237
Cleaning controls:. « sw se ewes «sens oo ov 236
Cleaning decorative parts andtrim........ 236
Cleaning exhaust tail pipes.............. 236
Cleaning plastic parts.................. 236
Cleaning textiles...................00, 237
Climate control system...........2.0000. 78
Closing
Automatic luggage compartment lid...... 36
Convenience closing.............+-.04. 39
Engine compartment lid............... 202
Luggage compartment lid............... 35
Luggage compartment lid with foot motion . 37
Panoramic glass roof.............000005 40
Sunshade (roof) ......... 0.000 e eee eee 40
WINdOWSS x 2 ones 5 2 awe & 2 yasew ¢ e came * 38
Cockpit GIMMMING e: « 2 ses ¢ ¢ owes ¢ o ews a ys 48
COCKPIT OVEFVIEW)'s « x eas 5 2 neue ot ees ge 6
Color number............ 2.02. cece eee 261
Compact spare tire...............000004 243
Compartments..............0 0.0.00 0005 74
Compass inthe mirror...............00-. 52
Compliance tse: « « ssccav: so aes Configuration wizard.................00. 18
CONMECE cams + nary & + ewe a x mew at eR eee 152
Data:plans). « » svat « 0 wenn » 4 sae 6 2 sommes 155
Data Privacy.... 0.2... cece eee eee eee 255