2017 AUDI A4 charging

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3 a,
Please relea se parking br ake
Re lease the par king brake if this message ap ­
pears .
Please press brak e pedal to r ele as e par king
brake
To release the parking brake, press the brake
pedal and press the~ button at the same time,
or start driv ing with hill start ass ist
¢ page 82,
Starting from a stop .
(D Tips
For additional information on the parking
brake, refer to ¢
page 81.
_L Cooling system
• Turn off engin e and che ck co olant le vel.
The coolant level is too low.
Do not continue driving and switch the engine
off. Check the coolant level ¢
page 310.
-If the coolant leve l is too low, add coolant
~ page 310. Only continue driv ing once the in­
dicator light turns off.
• Coolant temperature : to o high . Let engine
run with vehicle s tati onar y
Let the eng ine run at idle for a few minutes to
cool off, until the ind icator light tu rns off.
- If the indicator light does not turn off, do not continue driving the vehicle. See an author ized
Audi dealer or author ized A udi Se rvice Facility
for assistance.
_& WARNING
- Never open the hood if you ca n see or hear
steam o r coolant escaping from the engine
compartment. This increases the risk of
burns . Wait until you no longer see or hear
steam or coolant escap ing .
- The engine compartment in any veh icle can
be a dangerous area. Stop the engine and
allow it to cool before working in the engine
compartment. A lways follow the informa­
t io n found in
¢ page 304, Working in the
engine compartment.
Coc kpit o ve rv iew
(D Note
Do not continue driv ing if the . indicator
light turns on as this increases the risk of en­
gine damage.
~ -Safety belt
The . indicator light stays on until the dr iver 's
and front passenger's safety belts are fastened .
Above a certa in speed, there will also be a war n­
ing tone.
@ Tips
For additional informat ion on safety belts, re ­
fer to¢
page 245 .
0 Generator/battery
If the . or(•) indicator light t urns on , the re is a
malfunction in the generator or the vehicle e lec­
t rical system .
• Electric al sy stem: malfunction! Saf ely stop
v e hicle
Do not continue dr iving and switch the engine
off . See an authorized Audi dealer or authorized
Audi Se rvice Facility for assistance .
(•j Electrical system: mal function! Re start not
po ssible . Plea se co ntac t Se rvice
Disconnecting the vehicle battery from the elec­
trical system prevents it from d ischarging. Drive
to an authori zed Aud i dealer or authori zed Aud i
Service Facility immed iately .
Do not stop the engine, or you w ill not be able to
start it again. If you can no longer start the en­ gine, see an authori zed Audi dealer or autho riz ed
Audi Service Facility for assistance .
(•) Electri cal system: malfunction! Ple ase con­
tact Se rvice
Drive to an authori zed A udi dealer or authorized
A udi Service Facility immediate ly. Because the ve­
hicle battery is discharging, turn off a ll unneces­
sary electrical equipment such as the rad io. See
your authori zed Aud i dealer or authori zed Audi
Service Facility if the battery charge level is too
~w . ~
31

-Audi AG simply makes the access to online
media services possible through the MMI
and does not take any respons ibility for the
contents of the online media services.
- Always read the chapter
c;, page 178, Audi
connect (Infotainment ) information .
-Depending on the mobile device being used,
interruptions in media playback can occur.
To avoid interruptions when using a mobile
device, do not lock the screen on your mo­
bile device and keep the
Audi MMI connect
app in the foreground .
- Contact your authorized Audi dealer or au­
thorized Audi Service Facility for additional
information about online media .
Multimedia connections
USB adapter for Audi music interface
You con connect your mobile devices (such as o
smortphone or MP3 player) to the Audi music in­
terface and charge them using o special
USB
adopt er.
Fig. 194 Audi USB adapt ers
CD USB adapter for devices with a micro USB con­
nect ion
@ USB adapter for devices with an Apple Light­
ning connection
@ USB adapter for devices with an Apple Dock
connector
You can purchase the USB adapter from an au­
thor ized Audi dealer or at spec ialty stores .
Use the USB adapter for the
Audi music interface
,=;,page 215.
Media
(D Note
Handle the USB adapter carefully . Do not al­
l ow it to be pinched .
Audi music interface
Connect your mobil e devices to the Audi music
interfac e in order to operate them through the
MMI and charge the battery.
Fig. 195 Conn ect ing mob ile device s
The Audi music interface is located under the
armrest in the center console @,=;,
page 8, fig. 2.
-Connecting a mobile device using a USB
adapter:
connect the applicable USB adapter @
c;, fig. 195 to the port on the Audi music inter­
face @ and then connect the adapter to the
mobile device
CD (such as an iPod).
- Charging a mobile device using a USB adapter :
when you connect a mobile device to the Audi
mus ic interface @ using the applicable USB
adapter @,=;,
fig. 195 , the battery will auto­
matically charge .
-Disconnecting a mobile device from the Audi
music interface :
remove the USB adapter@
c;, fig. 195 from the Aud i music interface .
-Disconnecting mobile devices with an Apple
Dock connector :
remove the Apple Dock con­
nector from the Apple device with the release
tabs pressed in@ ¢poge
215 , fig. 194.
The media are started and operated through the
mobile device or the MMI, depending on the de­
vice being used ¢
page 217.
Connecting two mobile devices : if two mobile
dev ices (for example iPod and smartphone) are
connected at the same time , then both devices
can be used as playback sources.
IJl.
215

Checking and Filling
-Never charge a frozen or a thawed-out bat­
tery. It could explode! If a battery has fro­
zen, then it must be rep laced. A discharged
battery can freeze over at 32°F (0°C).
- Make sure the vent hose is always attached
to the opening on the side of the battery.
- Never use batteries which are damaged.
There is the danger of an explos ion! A lways
rep lace a damaged battery .
A WARNING
California Propositio n 65 Warning:
- Battery posts, terminals and re lated acces­
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cance r and rep roduct ive p roblems.
Wash hands after handling.
(D Note
- Do not d isconnect the vehicle battery when
the ig nitio n is switched on or when the en­
g ine is r unning, o therwise, you w ill damage
electron ic compone nts in t he e lectr ica l sys­
t em.
- If your vehicle is going to stan d for a long
period of t ime without be ing dr iven, p rotect
the b attery from "free zing", o therwise it
will be d am age d and will then h ave to be re­
placed .
Battery charging
Starting the engine requires a well charged ba t­
tery.
F ig . 2 5 1 Eng ine compartmen t: Co nnectors for charger and
jump er cables
314
Alway s read and heed all WARNINGS below
¢ A and c:> A in Working on the battery on
page 313.
.. Tur n off the ign ition and all ele ctrica l consum ­
ers .
.. Make sure the area is well ventilated when you
charge the battery .
.. Open the engine hood
c:> page 305 .
.. Open the cover on the positive pole c:> fig. 251 .
.. Connect the charger connectors according to
the instruct ions to the
jump start bolts. (Bo lts
unde r the cover= "positive", Bolts with hex
head= "n ega tive").
.. Onl y now plug the m ain s lead fo r the ch arging
equ ipment in to the wall o utlet and tu rn it on
¢ _A .
.. Make sure the charging rate is not over
30 amps /14.8 Volt.
.. When the battery is fully charged: Turn the
charging equipment off and remove the mains
lead from the wa ll out let .
.. Now remove the clamps for the c harg ing equip-
ment.
.. Close the cover on the posi tive pole.
.. Close the hood
¢ page 305.
A d ischa rged battery can freeze at temperat ures
of only 32 °F (0 °C). Allow a fro zen ba ttery to
thaw completely befo re a ttemp ting to ch arge it
¢ &. . However, we recommend not u sing a
thawed battery aga in beca use the ba tte ry casing
can be cracke d due to ice formation a nd can leak
battery acid.
Battery charging (Maximum charging rate of
30 amps/14.8 Volt)
When charging at low voltages (e .g . with a trick·
le charger ),
the battery cables do not have to be
disconnected fir st. The batte ry caps should
not
be opened when charging a battery.
It is not necessary to remove the battery from
the luggage compartment .
Fast charging the battery (charging rate
above 14 .8 Volts)
For technica l reasons do not use a battery cha rg ­
er that uses voltage greater than 14.8 Vo lts to
c h arge your veh icle's battery.

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& WARNING
Charging a battery can be dangerous.
- Always follow the operat ing instruct ions
provided by the battery charger manufactur­
er when charging your battery .
- Never charge a frozen ba ttery . It may ex­
plode because of gas trapped in the ice. A l­
low a frozen battery to thaw out first .
- Do not reuse batteries wh ich were frozen.
The battery housing may have cracked and
weakened when the battery froze .
- Charge the battery in a we ll ventilated area.
Keep away from open flame or electrical
spark. Do not smoke . Hydrogen gas generat­
ed by the battery is exp losive.
- To reduce the danger of explosion, never
connect or disconnect charger cables whi le
the charger is operat ing.
- Fast charging a battery is dangerous and
should only be attempted by a competent
technician with the proper equipment.
- Battery acid that may spill during charging
should be washed off with a solution of
warm water and baking soda to neutralize
the acid .
(D Note
Never use a fast charger as a booster to start
the engine. This will serious ly damage sensi­
tive electronic components, such as control
units, relays, radio, etc ., as well as the battery
charger .
Replacing the battery
Your veh icle is equipped with an inte llige nt ene r­
gy management system for d istr ibut ing elect rici ­
ty ¢
page 138. The battery cha rges better in
vehicles with the en ergy management system
than in vehicles without the system. To ensure
that th e additional pow er is availabl e after re ­
p lac ing the battery, rep lacing w ith the same type
of b attery from the s ame manufac turer ( like the
battery that was delivered with the veh icle) is
recommended . Yo ur authorized deale r must code
the battery in the energy management system to
Ch eck ing and Filling
enable you to use the energy management func­
tions corr ectly aft er replacing the batt ery .
If it is no t possib le to use a battery of this type,
the new battery mus t have the same capacity,
vo ltage ( 12-volts), amperage, construction and
plug sealing.
When install ing the battery, make sure the ig ni­
t ion and all electr ica l cons umers are tu rned off.
Q) Note
- Vehicles, fo r example with a Start-Stop sys­
t em*, a re equipped with a specia l cycle­
proof bat tery (such as an AGM battery). In­
sta lling a different type of battery can cause
prob lems in the veh icle elect rical system .
When replacing the vehicle battery, always
install one w ith the same specifications as
the origina l battery.
- Make sure that the gas venting hose is al­
ways connected to the original opening on the battery s ide . Otherw ise gasses or bat­
tery acid could leak out .
- Battery mounts and clamps must always be
secured correct ly .
- Read and follow the warn ings under
¢
page 313, Working on the battery before
performing any work on the battery.
® For the sake of the environment
Because of the problem of proper d isposa l of
a battery, we recommend your authori zed
Audi dealer change the battery for you. Bat ­
teries contain sulfur ic acid and lead and must
always be disposed of properly in compliance
wi th a ll envi ronmenta l reg ulat ions. Dispos ing
of veh icle bat teries improperly is very da nger­
ous to the environment.
315

When jump starting or charging the battery,
never connect the negative ground cable to
the battery negative post because the battery
manager system must be able to detect the
battery's state of charge . Always connect the
negative ground cable to the negat ive ground
post of the battery manager control unit .
Using the jump start
cable
Both jump start cables must be connected in the
correct order!
Fig. 274 Engine co mpa rtment: connecto rs for jump start
cables and a charger
@
Fig. 275 Ju mp sta rting us ing a battery in another vehicle:
@ -providing cu rre nt, @ - drained
The procedure described below for connecting
jumper cables is intended to provide a jump start
for your vehicle.
Vehicle with discharged battery
.. Turn off lights and accessories, move automatic
transmission lever to N (Neutral) or P (Park)
and set parking brake .
Emergency situations
Connecting the positive cable (red) to the
po sitive terminal
.. Open the red cover on the positive terminal
r=>fig.274 .
1. Secure one end of the positive cable (red) to
the jump start pin
r=> fig. 275 (D (pin under
the red cover = "posit ive") on the vehicle that
needs to be started @.
2. Secure the other end of the pos itive cable
(red) to the positive termina l@ on the bat­
tery provid ing the current @.
Connecting the negative cable (black) to the
negative terminal
3. Secure one end of the black negat ive cab le to
the negative terminal @on the battery that
i s p roviding the current@.
4. Secure the other end of the negative cable
(black) to the jump start pin@ (hex head pin
= "negative") on the vehicle that needs to be
started @.
Starting the engine
.. Start the engine on the vehicle providing the
jump start @and let it run at idle .
.. Now start the engine on the vehicle with the
drained battery @ .
.. If the engine does not start, stop the starting
procedure after 10 seconds and then repeat it
after approx imately 30 seconds .
.. Remove the cables when the engines are run­
ning. Remove them in reverse order from the
way they were installed.
.. Close the red cover on the positive terminal.
T he battery is vented to the outside to prevent
gases from enter ing the vehicle interior . Make
s ur e that the jumper clamps are well connected
with their
metal ports in full contact with the
battery terminals.
_& WARNING
-To avoid serious personal injury and damage to the vehicle, heed all warnings and instruc ­
tions of the jumper cable manufacturer. If in
doubt, call for road service.
- Jumper cables must be long enough so that
the vehicles do not touch . ..,_
357

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

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Browser
refer to Media center . . . . . . . . . . . . . . . . . 218
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Buttons Control panel (MMI) . . . . . . . . . . . . . . . . . 141
Multifunction steering wheel . . . . . . . . 12, 15
C
Cable (U5B adapter/AUX connector cable) 215
California Proposition 65 Warning . . . . . . . 304
Battery specific . . . . . . . . . . . . . . . . . . . . . 314
Ca ll list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Call options ................... ....... 170
Capacities AdBlue . ... .. ................ ..... . 300
Fu el tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Washer fluid reservoir . . . . . . . . . . . . . . . . 362
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Cargo area
refer to Loading the luggage compart-
ment .. .. ...................... ... . 242
Catalytic converter . . . . . . . . . . . . . . . . . . . . 303
CD drive (media drives) . . . . . . . . . . . . . . . . 211
Cell phone
refer to Telephone . . . . . . . . . . . . . . . . . . . 160
Center armrest . . . . . . . . . . . . . . . . . . . . . . . . 61
Cent ral indicato r lights . . . . . . . . . . . . . . . . . 26
Central locking
Central locking switch . . . . . . . . . . . . . . . . . 41
Convenience key . . . . . . . . . . . . . . . . . . . . . . 40
E mergency locking . . . . . . . . . . . . . . . . . . . . 42
Power window . . . . . . . . . . . . . . . . . . . . . . . 46
Remote control key . . . . . . . . . . . . . . . . . . . 40
Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Central Locking . . . . . . . . . . . . . . . . . . . . . . . . 37
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 366
Changing engine o il . . . . . . . . . . . . . . . . . . . 309
Changing the scale . . . . . . . . . . . . . . . . . . . . . 13
Changing wiper blades . . . . . . . . . . . . . . . . . . 58
Charging the battery (mob ile dev ices) ... . 215
Child restraints Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Where can I get additional information
about child restraints and their use? . . . . 295
Child restraint system anchors ..... .. .. . 291
Index
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Im portant safety instructions for using child
safety seats . . . . . . . . . . . . . . . . . . . . . . . . 281
Installing a child restraint using the LATCH
system ....... ..................... 293
Mounting and releasing the anchorage
hook .... ... .. .. .. .... ...... ... .. .. 293
Tether anchors . . . . . . . . . . . . . . . . . . . . . . 293
T ether straps . . . . . . . . . . . . . . . . . . . . . . . 293
Child safety lock
Power window . . . . . . . . . . . . . . . . . . . . . . . 45
Rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Child safety seats Booster seats . . . . . . . . . . . . . . . . . . . . . . . 287
Convertible child seats . . . . . . . . . . . . . . . 285
Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
How do I properly insta ll a ch ild safety seat
in my vehicle? . . . . . . . . . . . . . . . . . . . . . . . 281
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 283
LATCH system . . . . . . . . . . . . . . . . . . . . . . 293
Safety instructions . . . . . . . . . . . . . . . . . . . 281
Unus ed safety be lts on the rear seat . . . . 283
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Lower anchorages . . . . . . . . . . . . . . . . . . . 292
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Classic view . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7
Cleaning/removing ice from windows . . . . . 339
Cleaning Alcantara . . . . . . . . . . . . . . . . . . . . 340
Cl eaning artificial leather . . . . . . . . . . . . . . . 340
Cleaning carbon parts . . . . . . . . . . . . . 339, 340
Cleaning controls . . . . . . . . . . . . . . . . . . . . . 339
Cleaning decorative parts and trim . . . . . . . 339
Cleaning exhaust tail pipes . . . . . . . . . . . . . 339
Cleaning plastic parts . . . . . . . . . . . . . . . . . . 339
Cleaning textiles . . . . . . . . . . . . . . . . . . . . . . 340
Climate control system . . . . . . . . . . . . . . . . . 68
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Automatic recirculat ion . . . . . . . . . . . . . . . . 71
Auxiliary heater . . . . . . . . . . . . . . . . . . . . . . 71
Basic settings . . . . . . . . . . . . . . . . . . . . . . . . 71
Drive select . . . . . . . . . . . . . . . . . . . . . . . . . 121
Operat ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Residual heat . . . . . . . . . . . . . . . . . . . . . . . . 71
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 229
Cockpit (overview) . . . . . . . . . . . . . . . . . . . . . . 8
369