CD player AUDI A4 2017 Owner's Manual

Child safety
-The child and the passenger can also in­
jure each other in an accident.
- Never install rear-facing child safety seats
or infant carriers on the front passenger
seat. A child will be seriously injured and
can be killed when the passenger airbag in­
flates -even with an Advanced Airbag Sys­
tem.
- The inflating airbag will hit the child safety
seat or infant carrier with great force and
will smash the child safety seat and child
against the backrest, center armrest, door
or roof.
- Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Make sure there is enough space in front of
the child in the child seat. If necessary, ad­
just the angle and position of the seat in
front of the child seat.
- Forward-facing child safety seats installed
on the front passenger's seat can interfere
with the airbag when it inflates and cause
serious injury to the child. Always install for­
ward-facing child safety seats on the rear
seat.
- If exceptional circumstances require the use
of a forward-facing child restraint on the
front passenger's seat, the child's safety
and well-being require that the following
special precautions be taken:
- Make sure the forward-facing seat has
been designed and certified by its manu­
facturer for use on a front seat with a pas­
senger front and side airbag.
- Always carefully follow the manufacturer's
instructions provided with the child safety
seat or carrier.
- Always move the front passenger seat to the highest position in the up and down
adjustment range and move it back to the
rearmost position in the seat's fore and
aft adjustment range, as far away from
the airbag as possible, before installing
the forward-facing child restraint.
- Always make sure that the safety belt up­
per anchorage is behind the child restraint
and not next to or in front of the child re-
282
straint so that the safety belt will be prop­
erly positioned.
- Always make sure that nothing prevents
the front passenger's seat from being
moved to the rearmost position in its fore
and aft adjustment range.
-Always make sure that the backrest is in
the upright position.
- Never place or use any electrical device
(such as a laptop, CD player, electronic
games device, power inverter or seat heat­
er 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
otherwise added to the front passenger
seat, never install any child restraint sys­
tem on this seat.
- Make sure that there are no wet objects
(such as a wet towel) and no water or oth­
er liquids on the front passenger seat
cushion.
- Never place objects on the seat (such as a
laptop, CD player, electronic games de­
vice, power inverter or seat heater for
child seats). These may influence the elec­
trical capacitance measured by the capaci­
tive passenger detection system and can
also fly around in an accident and cause
serious personal injury.
- 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 in a collision .
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used<::;>
page 245, Safety belts,
c::> page 253, Airbag system and
c::> page 277, Child safety.
.8. WARNING
To reduce the risk of serious injury, make sure
that the
PASSENGER AIR BAG OFF 11,;; light
comes on and stays on whenever a child re­
straint is installed on the front passenger seat
and the ignition is switched on. .,_

Child safety
seats support the baby's back, neck and head in a
crash
¢ fig. 230.
The airbag on the passenger side makes the front
seat a potentially dangerous place for a child to ride. The front seat is not the safest place for a
child in a forward-facing child seat. It is a very
dangerous place for an infant or a larger child in
a rearward-facing seat .
A WARNING
Not using a child safety seat, using the wrong
child safety seat or improperly installing a
child restraint increases the risk of serious
personal injury and death in a crash.
- Never install rear -facing child safety seats
or infant carriers on the front passenger
seat -even with an Advanced Airbag System.
A child will be seriously injured and can be killed when the inflating airbag hits the
child safety seat or infant carrier with great
force and smashes the child safety seat and child against the backrest, center armrest,
door or roof<=>
page 254, Child restraints on
the front seat -some important things to
know .
-Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Never install a rear-facing child restraint in the forward-facing direction. Such restraints
are designed for the special needs of infants and very small children and cannot protect
them properly if the seat is forward-facing .
- If you must install a rearward facing child safety seat on the front passenger seat be­cause of exceptional circumstances and the
PASSENGER AIR BAG OFF~; light does not
come on and stay on, immediately install
the rear-facing child safety seat in a rear
seating position and have the airbag system
inspected by your Audi dealer.
- 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.
284
- 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.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used
¢ page 245, Safety belts,
¢ page 253, Airbag system and
c> page 277, Important information.

Child safety
restraint in place ~page 62. Install the
head restraint again immediately once the
child seat is removed. Driving without head
restraints or with head restraints that are
not properly adjusted increases the risk of
serious or fatal neck injury dramatically .
- Always read and heed all WARNINGS when ­
ever using a child restrained in a vehicle is
being used
~ page 245, Safety belts,
~ page 2 53, Airbag system and
~ page 2 77, Important information.
_& WARNING
If exceptional circumstances require the use
of a forward-facing child restraint on the
front passenger's seat , the child's safety and
well-being require that the following special precautions be taken:
- Make sure the forward-facing seat has been
designed and certified by its manufacturer
for use on a front seat with a passenger
front and side airbag.
- Always follow the manufacturer 's instruc­
tions provided with the child safety seat or
infant carrier.
- Always move the front passenger seat to the highest position in the up and down ad­
justment range and move it back to the
rearmost position in the seat's fore and aft
adjustment range, as far away from the air­
bag as possible, before installing the for­
ward-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
286
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 detect ion system and can also fly
around in an accident and cause serious per­
sonal injury.
- Make sure that the
PASSENGER AIR BAG
OFF
11,;; light comes on and stays on all the
time whenever the ignition is switched on.
- If the
PASSENGER AIR BAG OFF 11,;; light
does not come on and stay on, immediately
install the forward-facing child seat at a
seating position on the rear seat and have
the airbag system inspected by your author­
ized 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
11,;; light does not stay on whenever
the ignition is switched on .

Index
Audi connect ( Infotainment) .. ... .. . 172, 178
Data protection
Pe rsonal hotspot 179
172
Services overv iew . . . . . . . . . . . . . . . . . . . . 173
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Aud i d rive select
refer to Drive select . . . . . . . . . . . . . . . . . . 121
Aud i Enterta inment mobi le ...... .... .. . 217
Aud i mus ic interface ............ .... .. . 215
Aud i m usic s tream
refer to Wi -Fi . . . . . . . . . . . . . . . . . . . . . . . 213
Aud iofi les ..... .. ................ ... . 217
Aud io player
Bluetooth audio pl ayer . . . . . . . . . . . . . . . 212
W i-F i aud io player . . . . . . . . . . . . . . . . . . . 213
Audio track 220
Aud i Serv ice Repair Man uals and Lite rature 363
Aud i smar tphone interface ...... ... 227,231
Aud i virtual cockp it
refer to Instr ument cluster . . . . . . . . . . . . . 10
AUTO Automatic headlights . . . . . . . . . . . . . . . . . SO
Climate con trol system . . . . . . . . . . . . . . . . 70
Auto Lock (central locking system) . . . . . . . . 3 7
Automatic belt ret ractor . . . . . . . . . . . . . . . 248
Automatic transm ission . . . . . . . . . . . . . . . . . 83
E me rgency mode . . . . . . . . . . . . . . . . . . . . . 87
H ill descent contro l . . . . . . . . . . . . . . . . . . . 85
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Launch contro l program . . . . . . . . . . . . . . . 87
Manual sh ifting . . . . . . . . . . . . . . . . . . . . . . 86
Parking lock emergency re lease . . . . . . . . . 89
Selector lever pos itions . . . . . . . . . . . . . . . . 83
Automatic wipe/wash system . . . . . . . . . . . . 56
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 243
Auxiliary heater (climate control system) . . . 71
AUX inp ut . .. .. .. ............. .... .. . 215
Average consumption . . . . . . . . . . . . . . . . . . . 16
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 1 6
Avoid damaging the vehicle . . . . . . . . . . . . . . 73
B
BACK button
Balance (sound)
Basic
Bass (sound)
368
141
233 108
233 Battery .
... .. .. .. .. .. ... . .. .... ... .. 312
Battery location inside the luggage compart-
ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Charge leve l . . . . . . . . . . . . . . . . . . . . . . . . 138
Charging . . . . . . . . . . . . . . . . . . . . . . . . 31, 314
E nergy management . . . . . . . . . . . . . . . . . 138
Impo rtant warnings when working on the
batte ry . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Ind icator lig ht . . . . . . . . . . . . . . . . . . . . . . . 31
Jump start ing . . . . . . . . . . . . . . . . . . . . . . . 356
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Winter operation ... .. ... . .. .... ... . .
Working on the battery . ... .. .... ... . .
Befo re dr iv ing
Be lt tens ioner
. .. .. .. .. ............. ..
B lended gasoline . ... .. .. .. .. .... ... . .
Blind
......... ... ... ............. ....
3 12
313
236
251
296
56
B lower (climate control system) . . . . . . . . . . 70
B luetoot h
Audio p layer . . . . . . . . . . . . . . . . . . . . . . . . 2 12
Connecting a cell phone . . . . . . . . . . . . . . 160
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Booster seats
Brake flu id 28
7
Changi ng the brake flu id .. ... .... ... .. 311
Check ing the brake fluid level ......... . 311
Brakes Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 35
B rake system
B rake flu id
311
Brake fl uid spec ifications for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 311
Fluid reservo ir . .. .. .. ............. .. 311
B raking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
A utomat ic post-collision braking system . 134
Brake assist system . . . . . . . . . . . . . . . . . . 134
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 136
E me rgency braking function . . . . . . . . . . . . 82
Ind icator light . . . . . . . . . . . . . . . . . . . . 29, 33
New brake pads . . . . . . . . . . . . . . . . . . . . . 136
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 81
Wo rn brake pads . . . . . . . . . . . . . . . . . . . . . 33
Braking in New brake pads 136
B re aking in
New engine . . . . . . . . . . . . . . . . . . . . . . . . . 73
New ti res . . . . . . . . . . . . . . . . . . . . . . . . . . 324

<( a, .... N ,....
N .... 0 0
3 a,
Voice mail . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Voice recognition system . . . . . . . . . . . . . . . 153
Commands . . . . . . . . . . . . . . . . . . . . . . . . . 154
External . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Multifunction steering wheel . . . . . . . . . . . 14
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Volume 233
w
Warning lights
refer to Indicator lights . . . . . . . . . . . . . . . . 26
Warranty coverages . . . . . . . . . . . . . . . . . . . 363
Washer fluid level (indicator light) . . . . . . . . 35
Washing matte finish paint . . . . . . . . . . . . . 337
Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
What happens if you wear your safety belt too
l oose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
249
What happens to unbelted occupants? . . . . 246
What impairs driving safety? . . . . . . . . . . . . 237
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 331
Loosening . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Removing the cap . . . . . . . . . . . . . . . . . . . 346
Tightening specification . . . . . . . . . . . . . .
348
Wheels . .. .. .. ...... .... ..... .. .. ... 317
C leaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Glossary of tire and loading terminology . 319
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Tire Pressure Monitoring System . . . . . . . 335
Tires and vehicle load limits . . . . . . . . . . . 329
Wheel wrench . . . . . . . . . . . . . . . . . . . . . . . . 343
When must a safety belt be replaced? . . . . 247
When must the airbag system be inspected? 265
Where are lower anchorages located? . . . .
292
Wi-Fi
Audi music stream .............. .... .
213
Audio player .. ............... .. .... . 213
Hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Online media ......... ..... ... ... .. . 214
also refer to Personal Wi-F i hotspot . . . . . 172
also refer to W i-F i . . . . . . . . . . . . . . . . . . . 213
Wide vent (climate control system) . . . . . . . 70
Window regulator . . . . . . . . . . . . . . . . . . . . .
45
Index
Windows
Cleaning/removing ice . . . . . . . . . . . . . . . .
339
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Windshield Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . .
56
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
also refer to Windshield . . . . . . . . . . . . . . . 56
Windsh ield washer system . . . . . . . . . . 56, 316
Reservoir capacity . . . . . . . . . . . . . . . . . . . 362
Windshield wipers
Chang ing wiper blades . . . . . . . . . . . . . . . .
58
Cleaning wiper blades . . . . . . . . . . . . . . . . . 57
Folding upward . . . . . . . . . . . . . . . . . . . . . . 58
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 35
Switching on and off . . . . . . . . . . . . . . . . . . 56
Winter operation
Battery ....... .. .. ... ....... .... ...
312
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 337
Cooling system . .. .. ............... .. 310
Defrosting the windshield . . . . . . . . . . . . . . 70
Removing ice from windows . . . . . . . . . . .
339
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . 70
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 332
Steering wheel heating . . . . . . . . . . . . . . . . 71
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Windshield washer system . . . . . . . . . . . . 316
Winter tires. . . . . . . . . . . . . . . . . . . . . . . . . . 332
X
Xenon head lights . . . . . . . . . . . . . . . . . . . . . 355
z
Zooming (map) . . . . . . . . . . . . . . . . . . . . . . . 196
Zoom (map) . . . . . . . . . . . . . . . . . . . . . . . . . 189
381