2018 AUDI A5 COUPE ad blue

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Problem
Audi music interface :
the porta-
ble device is not recogni zed as a
source.
Audi music interface : malfunc-
tions during audio playback
through an iPod/ iPhone.
Audi music interface : contents
that are changed on a mobile de-
vice connected to the Audi music
interface
a l are not displayed in
the media center.
AUX input: there is stat ic when
connecting and disconnecting the
AUX connection cable .
Bluetooth audio player* /Wi-Fi
audio player *:
aud io playback in-
terference.
Jukebox* : tracks on the imported
playlist are grayed out.
Jukebox* : imported tracks cannot
be played or found.
Online media *: connection failed
between the MMI and the
Audi
MMI connect
app.
Audi music interface: contents
that are changed on a mobile de-
vice connected to the Audi music
interface are not displayed in the
med ia center .
Bluetooth audio player *: interfer-
ence with track d isplay and audio
playback.
Media
Solution
For many ce ll phones or mobile devices, playback is not possible
when the battery level is too low (less than 5% of its capacity).
The mobile
de -vice will only be recognized as a source in the MMI
after connecting if the battery charge is sufficient .
The
Bluetooth audio player f unction is switched on. Switch this
function off
c:> page 2 54 when you a re not using the Bluetooth
audio player.
Reset the Media settings to the facto ry defau lt settings
¢ page 2 52.
When connecting a nd disconnecting, the External audio player
source is already selected. Before connecting or disconnecting the
mobile device, either mute the device (see
c:> page 255) or switch
to a different audio source (for example
c:> page 225, Opening the
radio) .
Only one interface should be act ively used at a time to ensure
problem-free playback .
When importing playlists, a ll of the fi les themselves must be im-
ported.
If yo u cannot find impor ted tracks in the media center, they may
not be supported. Only copy supported files
c:> page 245 to the
Jukebox.
To establish a connection to the MMI, the MMI connection sw itch
must be switched on in the
Audi MMI connect app status screen .
Reset the
Media settings to the factory default settings
c:> page 252.
Playback interference can occur when using the Bluetooth audio
player
if a music player app from a th ird party provider is open.
Aud i recommends using the integrated media player on your Blue-
tooth dev ice (such as a smartphone) .
247

System settings
Short dialog : when this function is switched on
~ ' a shorter form of the prompts is used.
Command during voice output*1>: this function
is switched on at the factory. When this function
is switched
on~' you can say new commands
during announcements . You do not need to wait
for the signal tone (beep) during an announce ­
ment. When the function is switched off
0, you
need to wait for the signal tone (beep) to say a
new command.
Volume: you can adjust the volume of the
prompts by turning the control knob.
Individual speech training (on ly when the vehi­
cle is stationary): you can adapt the voice recog­
n ition system to yo ur voice or pronunciat ion in
order to improve the system's ability to recognize
your speech. Individual train ing is comprised of
20 speech entries that consist of commands and
sequences of numbers . You can delete the pro­
grammed voice tra ining w ith the
Reset individu·
al speech training
function.
Display brightness
You can adjust the brightness of the Infotain­
ment system display by turning the control knob .
Factory settings
The following functions can be reset to the facto­
ry default settings:
-Sound settings
- Radio
- Media settings
- Jukebox*
- Directory
- Telephone
- Bluetooth and Wi-Fi *
- Navigation settings*
- Navigation and online memory*
- Voice recognition system *
- Shortcut keys
- Message settings*
- Apps*
- Tool tips
1
> Please note that this func tion is not available in Cab rio­
lets.
252
- Audi connect*
- Audi smartphone interface*
You can select the desired functions individually
or a ll at once with the option
Select all entries .
Select and confirm Restore factory settings.
(D Tips
Make sure that not only the settings were de­
leted but also the stored data, if applicable.
Connection manager
Introduction
The connection manager gives you an overview
of your connected devices and their network sta­
tus .
Fig. 225 Connection manager
.,. Select: !MENUI button> Settings > left control
button >
MMI settings > Connection manager.
.,. Select and confirm a menu item.
If a mobile device was already connected and you
select and confirm the corresponding menu item,
the device name and connection mode are dis­
played under the menu
item¢ fig. 225.
You can individually Connect(~) or Disconnect
(0) a paired device.
Primary phone
App lies to: vehicles wi th telepho ne
- Connect new device: search for and connect a
cell phone.
- List of devices already paired : select your cell
phone from the list of all the dev ices that are
already paired.

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Secondary phone
Applies to: vehicles with telephone
-Connect new device: search for and connect a
cell phone.
- List of devices already paired: select your cell
phone from the list of all the devices that are
already paired.
Data connection
Applies to vehicles with Audi connect (Infotainment)
- The data connection is made using the embed­
ded SIM card
ll ¢ page 191. You do not need to
adjust any additional settings.
Always follow the information found in
¢(D in
Wi-Fi hotspot on page 197.
MMI connect app
Applies to vehicles with Aud i connect (Infotainment)
Requirement: the Audi MMI connect app must
be installed and open on your mobile device.
- Connect new device: search for and connect a
mobile device (such as a smartphone).
- List of devices already paired: select your mo­
bile device from the list of all the devices that
are already paired.
Audio player
Applies to vehicles with Bluetoot h or Wi-F i a udio player
Bluetooth player*
Requirement : the Bluetooth function and visibili­
ty must be switched on in the MMI
¢ page 254
and on the cell phone.
-Connect new device: press the control knob.
Select
Bluetooth audio player . Search for and
connect a mobile device.
- List of devices already paired: select a Blue­
tooth device from the list of all the devices that
are already paired.
l) S IM card inst alle d in the v ehicle at th e fac to ry .
System settings
Wi-Fi audio player*
Requirement: the Wi-Fi hotspot on the MMI
¢
page 197 and on your cell phone must be
switched on.
- Connect new device: press the control knob.
Search for and connect a Wi-Fi capable device.
-Disconnect Wi-Fi audio player: deactivate the
Wi-Fi on your Wi-Fi capable device. The device
will be automatically removed from the list.
(Q) Note
Always follow the information found in ¢Q) in
Wi-Fi hotspot on page 197.
Directory
Applies to: vehicles with telephone
Display contacts from a cell phone (or an addi­
tional cell phone).
Requirement: no cell phones can be connected to
the MMI using the
Handsfree profile.
-Connect new device: search for and connect a
new cell phone .
-List of devices already paired : select your cell
phone from the list of all the cell phones that
are already paired .
Audi smartphone
Applies to: vehicles with Aud i smartphone interface
-Connect your cell phone to the Audi music in­
terface¢ page 23 7 using a USB adapter
¢page 236, fig. 217 .
-Select your cell phone from the list of cell
phones that have already been connected.
Additional options
Depending on the selected function, you can use
the right control button to access the available
additional options in the connection manager.
.,.
253

System settings
Delete Bluetooth device*
The selected cell phone/mobile device is discon ­
nected from the MMI and is removed from the
list of all devices that are already paired .
Show Bluetooth profiles*
You can Connect or Disconnect the Handsfree ,
Messages *, Dire ctory/contacts
and Bluetooth
audio player
profiles separately.
Bluetooth settings*
- Bluetooth :
select and confirm a setting for the
B luetooth connection v is ibility. Select
Visible
for the MMI to be visible to other dev ices. Se­
lect
Invisible for the MMI to not be vis ible to
other devices. Howeve r, it is still possib le to es­
tablish a Bluetooth connection with paired de­
vic es when the visibility is switched off. Select
Off to turn visibility off. Then a B luetooth con­
nection is not possible .
-Bluetooth audio player: when this function is
switched
on~' the Bluetooth audio player is
available as a source in the
Media menu .
-Bluetooth name : the MMI Bluetooth name (for
example ,,AUDI MM I
2016") is displayed and
can be changed .
Online settings*
- Data usage counter :
the amount of data pack ­
ets that are sent and received through the MMI
is disp layed. You can reset the data usage infor­
mation to zero using the
Reset data counter
option.
-Network status : the mobile network provider
for data service as well as the network status
are displayed .
Wi-Fi settings*
See <=> page 19 7, Wi-Fi hotspot.
Storing as a default telephone
Applies to: veh icles with telephone
Requirement: a cell phone must be connected to
the MMI
<=> page 178.
As soon as the cell phone is in range and the
Bluetooth function on the cell phone and in the
MMI is swit ched on, this cell phone is given pr ior­
ity ove r the other Bluetooth devices and is con-
254
nected directly to the MMI. The connected ce ll
phone is displayed first in the device list .
Network settings*
- Login :
you can chose an automatic log in to
your cell phone service provider's network, or
you can choose a
manual login from the list of
avai lab le networks .
-Network selection: available networks in the
present location can be selected under network
selection . This function is on ly availab le for the
Manual l ogin setting.
Apple CarPlay sound settings/ Android Auto
sound settings
Applies to: vehicles with Audi sma rtphone interface
See ~page255.
About Apple CarPlay/ About Android Auto
Applies to: vehicles with Audi smartphone interface
Here you wi ll find legal information regarding
the use of Apple CarPlay or Andro id Auto and in­
formation about device-specific data exchange.
Delete CarPlay device/Delete Android Auto
device
Applies to: vehicles with Audi smartphone interface
Requirement: your cell phone must not be con­
nected to the Audi music interface with a USB
adapter .
Se lect:
Audi smartphone > a device from the list
> r ight control button.
T o remove your cell phone from the list, select
and confirm
Delete CarPlay device or Delete An­
droid Auto device .
System update
"Select: !M ENUI button> Settings > left control
button >
System maintenance .
- System update:
slide the storage device with
the update data into the appropriate drive
<=> page 231 . Select and confirm the dr ive>
Start update . The length of the process de­
pends on the size of the update .
-Reset driver installation: the selected media
dr iver package is reset to the settings at the
time of delivery.

Checking and Filling
an authorized Audi dealer or authorized Audi
Service Facility for assistance .
Fuel filler door emergency release
If the central locking system is faulty, the fuel
filler door can be unlocked manually.
F ig. 270 Luggage compartment: open ing the s ide tr im
panel
F ig. 271 luggage compartment: fuel fi ller door emergency
release
The emergency opening mechanism is located behind the right s ide trim panel in the luggage
compartment.
• Open the cover in the side pane l ¢fig. 270.
• Loosen the loop <=>fig . 271 from the retainer
and then pull on the loop carefully
<=> 0 . Th e
filler door is released.
• P ress on the left side of the fuel fi ller door to
open
i t¢ page 324, fig. 268 .
(D Note
Only pull on the loop until you feel resistance .
You will not hear it release. O therwise yo u
co uld damage the eme rgency re lease mecha­
nism .
326
Selective catalytic
reduction (AdBlue/DEF)
General information
Applies to: vehicles with selective catalytic reduct ion
In vehicles with selective catalytic reduction, a
urea solution (AdBlue/DE F) is injected into the
exhaust system in front of a nitrogen oxide cata­ l ytic converter to reduce nitrogen em issions. The
urea solution is known as Ad Blue or DEF (Diesel
Exhaust Flu id) . The informat ion that fo llows w ill
u se the name Ad B lue .
The Ad Blue is carried in a separate tank in the ve­
hicle. The Ad Blue usage accounts for approxi­
mately 1.0% to 4.0% of the diesel fuel that is
u sed.
When a message about refilling the AdBlue ap­ pears in the instrument cluster display, you must
refill the Ad B lue yourse lf or have it refilled by an
authorized Aud i dea ler or authorized Audi Serv ice
Fac ility<::>
page 32 7.
(0 Tips
-Th e d isp lay indicates the distance rema ining
that can be
dr iven¢ page 326. If the Ad Bl­
ue tank is comple tely emp ty, the eng ine will
not s tart again after the ign ition is switched
off.
-Ad Bl ue is required by law to ope rate th is ve­
hicle.
Messages in the instrument cluster display
App lies to: vehicles wi th selective catalyt ic reduct ion
The display indicat es if the Ad Blue level is low or
if there
is a system malfun ction.
AdBlue level low
You w ill be informed in the instrument cluster
display if the AdBlue in the tank drops below a
ce rtain level. Add at a minimum the amount of
AdBlue shown in the message:
II Refill with a t lea st x qt ( l) Ad Blu e. Range
x mi (km )

This message appears when there is only enough
Ad Blue left to drive the distance indicated in the
i nstr ument cluster . Fill the Ad Blue .
• Refill with at least x qt (l) AdBlue. No en·
gine start in
x mi (km ). See owner 's manual
This message appears when there is only eno ugh
Ad Blue lef t to d rive the distance indicated in the
i nstr ument cluster. Fill the Ad B lue. O therwise
the engine will not start again if you stop it once
the distance indicated has been driven .
• Refill with at least x qt (l) AdBlue . Engine
start n ot possibl e. See owner 's manual
This message appea rs when the Ad Blue tank is
empty. Fill the AdB lue. Otherwise you will not be
ab le to s tart the engine aga in once yo u stop it.
The AdBlue must be refilled when the amount in
the tank has reached the minimum level
¢ page 327, Preparation.
Incorrect filling /system ma lfunction
A message appears if the Ad Blue tank was filled
with a fluid other than AdBlue and the system
has detected that the tank was f illed incor rectly,
or if there is a system malfunction .
II Ad Blue: malfunct ion ! No engine start in
x mi (km ). Se e owner's manual
This message appears when it is only possible to
drive the d istance ind icated in the instrument
cluster . Drive to the nearest author ized Audi
dealer o r authorized Aud i Serv ice Facility to have
the malfunction corrected . Otherwise the engine
w ill not start again if you stop it once the d is­
tance indicated has been dr iven .
• Ad B lu e: malfunction! No engine start poss i­
ble . See owner' s manual
This message appears if the system has detected
that the tank was filled incorrectly or that there
is a malfunction . Drive immediately to the near ­
est autho rized Aud i dea ler or authorized Aud i
Service Facility to have the malfunction correct­
ed. Othe rwise you will not be able to start the en­
g ine again once you stop i t.
Checking and Filling
Preparation
Applies to: vehicles with selective cata lytic reduction
Fig. 272 R ight rear s ide o f th e ve hicle: removing t he Ad Bl­
u e cap
The Ad Blue tank ope ning is located near the d ie­
se l tank opening. Add at least the amount of
AdB lue shown in the instrument cluster display.
This is the minimum amount required to ensure
the system detects the refilling and to start the
engine. You can add a maximum of 6.3 gallons
(24 L).
Requirement: the request to add Ad Bl ue must
appear in the instrument cluster display.
.. Switch t he ignit ion off .
.. Open the tank filler door¢ page 324 .
.. Turn the ta nk filler neck cap to the left to re­
move
¢fig . 272.
.. Refill Ad Blue us ing a pump noz zle ¢ page 328,
a canister ¢ page 328 or a bott le ¢ page 328 .
A WARNING ,~ -Ad B lue can irritate the s kin, eyes and respira­
tory sys tem.
If th ere is contact with t he flu id,
flus h immed iate ly w ith plenty of wa ter. Con­
su lt a phys icia n if necessary .
(D Note
- Only use Ad Blue that conforms to the
standard ISO 22241-1. Do not m ix any addi­
tives with the Ad Blue and do not dilu te it
w ith wate r.
- Do not add AdBl ue to the diesel tank or add
diese l fuel to t he A d Bl ue tank. Do not s tart
t he engine un de r any c ircumst ances if th e
wrong fuel is filled in the tan k. There is a
327

Checking and Filling
risk of damaging the fuel tank system and
the engine. See an authorized Audi dealer or
authorized Audi Service Facility for assis­
tance.
- Ad Blue attacks surfaces such as painted ve­
hicle components, plastic and carpet. Re­
move the fluid as quickly as possible with a
damp cloth and plenty of cold water. If the
Ad Blue has already crystallized, use warm
water and a sponge . AdBlue residue that is
not removed will crystallize and can damage
the affected surface.
- Do not store refill bottles or canisters per­
manently in the vehicle. If the container
leaks, the escaping AdBlue could damage
the vehicle interior.
- Do not allow AdBlue to come into contact
with clothing. If there is contact with the
fluid, flush immediately with plenty of wa­
ter.
(D Tips
Follow the Ad Blue manufacturer 's instruc­
tions for use and storage.
Refilling AdBlue using a pump
Applies to: veh icles with selective catalyt ic reduction
.,. Open the tank filler door c::> page 324, fig. 268.
.,. T urn the tank filler neck cap to the left to re­
move
c::> page 327 , fig . 272.
.,. Refill Ad Blue until the pump noz zle switches
off for the first time
c::> (D .
.,. Close the filler neck . c::> page 329, Completing
AdBlue refill
(fl Note
- The pump nozzle handle must be pointing downward when filling. Otherwise the pump nozzle will not switch off automati­
cally
c::> Q) in Preparation on page 32 7.
- Do not continue filling once the pump noz­
zle automatically switches off for the first
time. The AdBlue tank system could be
overfilled and leak Ad Blue
c::>(D in Prepara­
tion on page 327.
328
Refilling AdBlue using a canister
Applies to: vehicles with selective cata lytic reduction
®
+®
Fig. 273 Caniste r w ith attachable hose
.,. Remove the cover from the refill canis ter c::> A
in Preparation on page 3 27, c::>(D in Prepara ­
tion on page 32
7 .
.,. Secure the end of the hose (D on the opening in
the canister @by turning the hose to the right.
.,. Remove the cap@from the other end of the
hose @ .
.,. Position the end of the hose @on the filler
neck in the vehicle and turn the hose to the
right to tighten it .
.,. Lift th@ canister up and then tip it. Continue
holding the canister in a tipped position until it
is empty or until no more fluid flows into the
tank .
.,. Remove the canister and close the filler tube
c::> page 329, Completing AdBlue refill .
(D Note
Only use refill canisters that are approved for
your vehicle. Using other systems can cause Ad Blue to leak .
(D Tips
-An authorized Audi dealer or authorized
Audi repair facility can tell you which refill
canisters are approved for your vehicle .
- A permitted refill canister contains approxi­
mately 1.3 gallons (5 liters) of Ad Blue.
Refilling AdBlue using a bottle
Applies to: vehicles with selective catalytic reduction
.,. Remove the cap from the refill bottle c::> A in
Preparation on page 327,
c::> (D in Preparation
on page 327.
..,.

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• Position the bottle on the filler tube and turn
the bottle clockwise unti l it stops turning.
• Press lightly against the bottom of the bottle
to empty it. Continue pressing the bottom of
the bottle until it is empty or until f luid stops
flowing into the tank .
• Remove the bottle and seal the filler neck
~ page 329, Completing AdBlue refill .
(D Note
Only use refill bottles that are approved for
your veh icle. Us ing other systems can cause
Ad Blue to leak.
-You can obta in refill bottles from an author­
i zed Audi dealer or author ized Audi Service
Fac ility.
- A perm itted refill bottle contains approxi­
mately 0.5 gallon ( 1.9 liters) of Ad B lue.
Completing AdBlue refill
Applies to: vehicles with selective catalytic reduction
Closing th e filler neck
• Turn the Ad Blue cap to the right on the filler
tube u ntil the cap clicks into p lace
c;> .&. in
Preparation on page 32
7, c;> (Din Preparation
on page 327 ..
• Then press on the left side of the tank door un -
ti l it latches.
After filling
The vehicle must be driven so that the system
recognizes t hat the Ad Bl ue was refilled. This can
take severa l min utes .
• If there was no Ad Blue left in the tank and a
range of O mi (0 km) was shown in the display ,
switch the ign ition on for about 3 0 seconds be­
f ore star ting the engine .
(D Tips
Ad Blue in the tank can free ze at very low tem­
pe ra tures. If this happens, the system will
no t detect t hat the Ad Bl ue was refilled and i t
wi ll continue to inform you of the low Ad Blue
Ch eck ing and Filling
level. The message t urns off as soon as the
tank thaws out again .
Emissions control
systems
Catalytic con verter
Applies to: vehicles with gasoline engines
T he vehicle may only be driven with un leaded
gasoline, otherwise the catalytic converter will be
destroyed.
Never drive until the tank is compl ete ly empty .
The irregu lar supply of fuel that resu lts from that
can cause eng ine misfires. Uncombusted fuel will
enter the exhaust system, which can cause over­
heating and damage to the catalytic converter .
Diesel particulate filt er
Applies to: vehicles with diesel engines
The diese l particu late filter filters near ly all of
the soot particles out of the exhaust. The filter
cleans itself automatically under norma l driving
condit ions. If the filter cannot clean itself (for ex­
ample, because you are only driving short distan ­
ces), the filter becomes clogged with soot and
the
1\1 i ndicato r light for the diese l part iculate
filte r tu rns on
c;> page 33.
_& WARNING
The tempera ture of the exhaus t sys tem is
high, bot h when driv ing and a fter stoppi ng
the engine.
- Never tou ch the e xhaust tail pipes once they
have become hot. This cou ld res ult in burns .
- Do not par k your veh icle over flamm ab le
materia ls such as grass or leaves because
the high temperature of the emissions con­ trol system (catalytic converter or diesel particu late filter) cou ld start a fire.
-Do not app ly underbody protectant in the
exhaust system area, beca use this increases
the risk of f ire.
329