cooling AUDI A3 SEDAN 2017 User Guide

Fuses and bulbs
No . Equipment
F49 Starter, clutch sensor, high-voltage bat-
tery, power electronics
FS3 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
F ig . 302 Engine co mpa rtment: fuse assignmen t
No. Equipment
Fl E
lectronic Stabilization Control (ESC)
F2 Electronic Stabilization Control ( ESC)
F3 Engine control module
Engine components, eng ine cooling, aux-
F4 ilia
ry heater coil relay (1+2), secondary
air injection pump relay
FS Engine components, tank system
F6 Brake light sensor
F7 Engine components, water pumps
FB Heat oxygen sensor
F9 Engine components, exhaust door, glow
time control module
FlO Fue l injectors, fuel control module
366
No . Equipment
Fll Auxiliary heater heating element 2
, en-
gine components
F l2 Auxiliary heater heating element 3
Fl3 Automatic transmission
F lS Horn
F l6 Ignition coils, CNG cut-off valve, power
and control electronics
Fl7 Elec
tronic Stabilization Control (ESC), en -
gine contro l module
Fl8 Terminal 30 (voltage
reference), battery
monitoring
F19 Windshield wipers
F20 Anti-theft alarm system
F 22 Terminal SO diagnosis, engine control
module
F2 3 Starter
F 24 Auxiliary heater heating element 1, brake
booster
F31 Vacuum pump, water pump
F33 Brake booster
F34 Brake booster
F35 A/C function relay
F37 Parking heater
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
cu lt 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 meta l and bulb holders can have sharp
edges that can cause serious cuts, parts must be
correctly taken apa rt and then properly put back
together to help prevent breakage of parts and
..,.

CXl CXl .... N r--­N .... 0 N > 00
Convenience key Em ergency operation . . . . . . . . . . . . . . . . . . 81
Starting/stopping the engine . . . . . . . . . . . 78
Unlocking/locking . . . . . . . . . . . . . . . . . . . . 36
Convenience opening/closing . . . . . . . . . . . . 42
Convertible child safety seats . . . . . . . . . . . 300
Convertible locking retracto r
Activating . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Deactiva ting . . . . . . . . . . . . . . . . . . . . . . . . 306
Using to secure a child safety seat . . . . . . 305
Cooling mode Automatic climate control system . . . . . . . 71
Cooling system Adding coolant . . . . . . . . . . . . . . . . . . . . . . 323
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Coolant level checking . . . . . . . . . . . . . . . . 323
Coolant temperature indicator . . . . . . . . . . 11
Corner ing light . . . . . . . . . . . . . . . . . . . . . . . . 51
Cruise control system . . . . . . . . . . . . . . . . . . 123
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Current consumption . . . . . . . . . . . . . . . . 17, 18
D
Data connection . . . . . . . . . . . . . . . . . . . . . . 195
Data protection . . . . . . . . . . . . . . . . . . . 196, 222
Data recorder . . . . . . . . . . . . . . . . . . . . . . . . 156
Date .. .. .. .. .. ............... .. .. .. . 241
Date display . . . . . . . . . . . . . . . . . . . . . . . . . 241
Daytime running lights . . . . . . . . . . . . . . . . . 51
Declaration of compliance Audi adaptive cruise control . . . . . . . . . . . 381
Audi side assist . . . . . . . . . . . . . . . . . . . . . 381
Cell phone package . . . . . . . . . . . . . . . . . . 381
Convenience key . . . . . . . . . . . . . . . . . . . . . 381
Electronic immobilizer. . . . . . . . . . . . . . . . 381
H omelink universal remote control . . . . . 381
Remote control key . . . . . . . . . . . . . . . . . . 381
Defrosting (windows) Automatic climate control system . . . . . . . 72
DEF (instrument cluster) . . . . . . . . . . . . . . . . 12
Deluxe automatic climate control
refer to Climate control system
(automatic) . . . . . . . . . . . . . . . . . . . . . . 70, 71
Demo mode
refer to Presentation mode . . . . . . . . . . . . 208
Determining correct load limit . . . . . . . . . . 341
Index
Digital compass . . . . . . . . . . . . . . . . . . . . . . . 59
Digital Rights Management . . . . . . . . . . . . . 222
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 375
Dimming the exterior mirrors . . . . . . . . . . . . 56
Dimming the rearview mirror . . . . . . . . . . . . 56
Directory
refer to Contacts . . . . . . . . . . . . . . . . . . . . 185
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Infotainment system display . . . . . . 159, 242
Instrument cluster. . . . . . . . . . . . . . . . . . . . 16
Multifunction steering wheel . . . . . . . . . . . 13
Distance ... ....................... 17,18
Doors Child safety lock . . . . . . . . . . . . . . . . . . . . . . 41
Door contact switch . . . . . . . . . . . . . . . . . . . 54
Emergency release . . . . . . . . . . . . . . . . . . . . 38
also refer to Unlocking/locking ....... 36, 37
Driver information system . . . . . . . . . . . . . . . 17
Changing views . . . . . . . . . . . . . . . . . . . . . . 13
Economy tips (analog instrument cluster) . 19
Efficiency program . . . . . . . . . . . . . . . . . . . . 19
Energy consumers (Audi virtual cockp it) . . 18
Outs ide temperature display. . . . . . . . . . . . 12
Service interval display . . . . . . . . . . . . . . . 327
Trip computer (analog instrument cluster . 18
Trip computer (Audi virtual cockpit) . . . . . . 17
View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Driver seating position . . . . . . . . . . . . . . . . . 248
Drives
refer to Media . . . . . . . . . . . . . . . . . . 222, 230
Drive select
refer to Audi drive select . . . . . . . . . . . . . . 143
Driving econom ically . . . . . . . . . . . . . . . . . . . 74
Driving safely . . . . . . . . . . . . . . . . . . . . . . . . 247
Driving through water . . . . . . . . . . . . . . . . . . 74
Driving time . . . . . . . . . . . . . . . . . . . . . . . 17, 18
Dust filter
refer to Pollutant filter . . . . . . . . . . . . . . . . 70
DVD drive (media drives)
223
Dynamic volume
refer to System volume . . . . . . . . . . . . . . . 246
E
E-mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
385

CXl CXl .... N ,.__
N .... 0 N > 00
Voicemail . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Voice recognition system . . . . . . . . . . . . . . . 170
Commands . . . . . . . . . . . . . . . . . . . . . . . . . 171
External . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Multifunction steering wheel . . . . . . . . . . . 15
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Volume 245
w
Warning/Indicator lights
A irbag system . . . . . . . . . . . . . . . . . . . . . . 279
Warning lights
refer to Indicator lights . . . . . . . . . . . . . . . . 24
Warranty coverages . . . . . . . . . . . . . . . . . . . 378
Washing matte finish paint . . . . . . . . . . . . . 347
Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
What happens if you wear your safety belt too
loose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
What happens to unbelted occupants? . . . . 259
What impairs driving safety? . . . . . . . . . . . . 248
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 342
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
Glossary of tire and loading terminology . 330
Replac ing . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Tires and vehicle load limits . . . . . . . . . . . 339
Wheel wrench . . . . . . . . . . . . . . . . . . . . . . . . 353
When must a safety belt be replaced? . . . . 261
When must the airbag system be inspected?
279
Where are lower anchorages located? . . . . 307
Wi- Fi
Audi music stream . . . . . . . . . . . . . . . . . . . 226
Audio player . . . . . . . . . . . . . . . . . . . . . . . . 226
Hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Online media . . . . . . . . . . . . . . . . . . . . . . . 227
also refer to Wi-Fi . . . . . . . . . . . . . . . . . . . 226
Wind deflector . . . . . . . . . . . . . . . . . . . . . . . . 47
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
W indow regulators . . . . . . . . . . . . . . . . . . . . . 41
Windows Cleaning/removing ice . . . . . . . . . . . . . . . . 349
Windshield washer system . . . . . . . . . . 57, 327
Reservoir capacity . . . . . . . . . . . . . . . . . . . 375
Index
Windshield wipers . . . . . . . . . . . . . . . . . . . . . 57
Replacing wiper blades . . . . . . . . . . . . . . . . 58
Winter driving Snow cha ins . . . . . . . . . . . . . . . . . . . . . . . . 342
Winter operation Cooling system . . . . . . . . . . . . . . . . . . . . . . 323
Defrosting windows (automatic climate con­
trol system) . . . . . . . . . . . . . . . . . . . . . . . . . 72
Seat heating (automatic climate control sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Steering wheel heating . . . . . . . . . . . . . . . . 73
Windshield washer system . . . . . . . . . . . . 327
Winter tires . . . . . . . . . . . . . . . . . . . . . . . . 342
Winter use Car washes .... .. .. ............... .. 347
Removing ice from windows 349
X
Xenon headlights .. .. ............. . Sl, 366
z
Zooming (map) . . . . . . . . . . . . . . . . . . . . . . . 209
395