2020 AUDI E-TRON ECU

Media

Media
General information
There may be different media sources and con-
nections available depending on the vehicle
equipment. For example, you can play media files
using the SD card reader or connect your mobile
devices to the Audi music interface and operate
them through the MMI.
Media and format restrictions: the MMI (includ-
ing the SD card reader and the USB storage de-
vice connection) was tested with a variety of
products and media on the market. However,
there may be cases where individual devices or
media and audio/video files may not be recog-
nized, may play only with restrictions, or may not
play at all.
Restricted functionality: reset the Media to the
factory default settings if functionality is restrict-
ed > page 237.
Digital Rights Management: please note that
the audio/video files are subject to copyright pro-
tection.
Files that are protected by DRM and are identi-
fied with the symbol f@ will not play.
Data security: never store important data on SD
cards, CDs/DVDs, or mobile devices. Audi AG is
not responsible for damaged or lost files and me-
dia.
Loading times: the more files/folders/playlists
there are on a storage medium, the longer it will
take to load. To reduce the amount of time it
takes the audio/video files to load, use a storage
medium that only contains audio/video files, and
create subfolders (for example, for each artist or
album).
Additional information: when playing, audio
files are automatically displayed with any addi-
tional information that is stored (such as the ar-
tist, track and album cover). If this information is
not available on the storage medium, the MMI
will check the Gracenote metadata database.
However, in some cases, the additional informa-
tion may not be displayed.
222
C@) Note
Read the information about Audi connect, and
be sure to note the connectivity costs section
=@ in General information on page 187.
SD card reader
The SD card reader is in the storage compartment
under the front center armrest.
Inserting the SD card
> The angled corner of the SD card must face to-
ward the right front side when being inserted.
> Slide the SD card into the card reader slot until
the SD card clicks into place.
The SD card reader is accessed and operated
through the MMI = page 226.
@) Note
— Only use one-piece SD cards. If adapter
cards (SD cards with more than one piece)
are used, the card could fall out of the
adapter when driving because of vibrations.
Individual pieces could then become stuck
in the drive and impair the functionality.
—To reduce the risk of damaging drives and
data carriers, always keep data carriers ina
sleeve and never expose them to direct sun-
light.
DVD drive
General information
Applies to: vehicles with a DVD drive
The functionality of individual storage mediums
may be limited due to the variety of blank CDs/
DVDs available and the various capacities. Audio
CDs or video DVDs with copy protection, CDs/
DVDs that do not conform to the standard, and
multisession CDs may have limited playback or
may not play at all. AUDI AG recommends finaliz-
ing the recording process when creating multi-
session CDs. Multisession DVDs are not support-
ed.

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Media

@) Note
To reduce the risk of damaging the drive and
data carriers:
— Always store data carriers in a protective
sleeve and do not expose them to direct
sunlight
— Do not use damaged, dirty, or laminated da-
ta carriers
— Do not use single CDs/-DVDs with a 3.1 inch
(8 cm) diameter, non-circular CDs/DVDs
(shaped CDs), cleaning CDs, and protective
rings
— Never force CDs/DVDs into the drive. Discs
are pulled in automatically.
G) Tips
The thermal protection switch stops playback
temporarily when outside temperatures are
too high.
pe eli)
Applies to: vehicles with a DVD drive
—
Fig. 151 Glove compartment: DVD drive

RAH-9153|

Loading a CD/DVD
> Slide the CD/DVD straight into the slot @ with
the label facing up. The CD/DVD will be auto-
matically pulled in.
Ejecting a CD/DVD
> Press the button @).
The CD/DVD is pulled in again automatically if it
is
not removed from the DVD slot within approxi-
mately ten seconds after ejecting it.
The DVD drive is accessed and operated through
the MMI > page 226.
@) Tips
— Playback cannot be guaranteed with media
files that have a high data rate.
— Always read the chapter > page 222, Gener-
al information.
Bluetooth audio player
Applies to: vehicles with Bluetooth audio player
With the Bluetooth audio player, you can play
music wirelessly through the MMI from your
Bluetooth-capable mobile device (such as a cell
phone).
Requirement: the vehicle must be stationary and
the ignition must be switched on. The Bluetooth
settings will open on your mobile device during
the connection setup. The Bluetooth function and
visibility of the MMI > page 237 and mobile de-
vice must be switched on.
Connecting a mobile device
> Applies to: MMI: Select on the home screen:
MEDIA > Source > Connect external device >
New connection. The available Bluetooth devi-
ces will be displayed after several seconds.
> Press on the desired mobile device in the list of
displayed Bluetooth devices.
> To update the list, press OQ.
> A PIN for a secure Bluetooth connection will be
generated.
> Confirm the PIN on your mobile device, or:
> Enter the PIN for the connection setup on your
mobile device. The time allowed for entering
the PIN is limited to approximately 30 seconds.
After connecting successfully, the mobile device
will be displayed in the Connected devices menu
as a Bluetooth audio player.
Playing media > page 226.
Gi) Tips
— Check for any connection requests on your
Bluetooth device.
— Multiple Bluetooth audio players can be
paired with the MMI, but only one at a time
can be active as a Bluetooth audio player
=> page 237.
223

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Checking and Filling


chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
— Battery posts, terminals and related acces-
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harms.
Wash hands after handling.
@) Note
When filling fluids, be sure not to add any flu-
ids to the wrong reservoirs. Otherwise, severe
malfunctions and damage will occur.


@ For the sake of the environment
You should regularly check the ground under
your vehicle in order to detect leaks quickly. If
there are visible spots from oil or other fluids,
bring your vehicle to an authorized Audi deal-
er or authorized Audi Service Facility to be
checked.
Opening and closing the hood

The hood is released from inside the vehicle.



RAZ-0606

Fig. 156 Unlocked hood: lever

2) The &> symbol is not available in all countries.
Make sure the wiper arms are not raised up from
the windshield. Otherwise the paint could be
damaged.
Opening the hood
> With the door open, pull the lever <>”) below
the instrument panel in the direction of the ar-
row > fig. 155.
> Raise the hood slightly > page 240.
> Press the lever > fig. 156 in the direction of the
arrow. This releases the hooks.
> Open the hood.
Closing the hood
> Push the hood down until you override the
force of the strut.
> Let the hood fall lightly into the latch. Do not
press it in. > /\.
Message
EB warning! Hood is not locked. Stop vehicle
and check the lock
The hood latch is not locked correctly. Stop im-
mediately and close the hood.

_ WARNING
— Never open the hood when there is steam or
coolant escaping from the motor compart-
ment, because there is a risk that you could
be burned. Wait until no steam or coolant is
escaping.
— For safety reasons, the hood must always be
latched securely while driving. Because of
this, always check the hood after closing it
to make sure it is latched correctly. The hood
is latched if the front corners cannot be lift-
ed.
— If you notice that the hood is not latched
while you are driving, stop immediately and
close it, because driving when the hood is
not latched increases the risk of an accident.

241

Emergency assistance

> Inflate the tire to between 29 psi (200 kPA)
and 36 psi (250 kPA) and read the pressure on
the gauge.
> If this tire pressure is not reached, remove the
filler hose. Drive slowly approximately 33 feet
(10 m) forward or in reverse so that the sealant
can be distributed in the tire. Inflate the tire
again> A\.

Z\ WARNING
— Read and follow the manufacturer's safety
precautions on the compressor and in the in-
structions on the bottle of sealant.
— Ifa tire pressure of 29 psi (200 kPA) cannot
reached after inflating for 6 minutes, then
the tire is too severely damaged. Do not con-
tinue driving.
— If the tire cannot be repaired with the tire
sealant, see an authorized Audi dealer or au-

thorized Audi Service Facility for assistance.

@ Tips
Do not operate the compressor for more than
six minutes continuously, or it can overheat.
Once the compressor has cooled, you can con-
tinue to use it.
Completing
Applies to: vehicles with tire mobility kit
> Affix the sticker that says "max. 50 mph (max.
80 km/h)" that is provided with the tire mobili-
ty kit within the driver's field of vision.
> Stop the vehicle after driving for about 10 mi-
nutes and check the tire pressure.
> If the tire pressure is lower than 19 psi (130
kPA), then the tire is too severely damaged. Do
not continue driving.

ZX WARNING
Pay attention to the following after repairing
the tire:
— Do not drive faster than 50 mph (80 km/h).
— Avoid hard acceleration or braking and driv-
ing fast around curves.
— The vehicle may become more difficult to
control.

276

— If the tire is too severely damaged, see an
authorized Audi dealer or authorized Audi
Service Facility for assistance.

(@) For the sake of the environment
You can give the used tire sealant bottle to an
authorized Audi dealer or authorized Audi
Service Facility for disposal.
G) Tips
Remember to obtain a new bottle of sealant
from an authorized Audi dealer or authorized
Audi Service Facility after repairing a tire.
Replacing wheels
You must complete the preparation before
changing a tire.
> Read and follow the important safety precau-
tions > page 274.
> Set the parking brake.
> Select the “P” position.
> When towing a trailer: disconnect the trailer
from your vehicle.
> Lay out the vehicle tool kit > page 274 and the
spare tire > page 280.
> Applies to: vehicles with air suspension: Select
on the home screen: VEHICLE > Settings &
Service > Air suspension: wheel change.
> Switch the ignition off.

ZX WARNING
The vehicle must also be secured to prevent it
from rolling when using the vehicle jack*. Use
suitable objects to block the front and back of
the wheel that is diagonal from the wheel
with the flat tire.

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Emergency assistance



Removing the caps
N3
‘o
at Ao
Fig. 169 Wheel: wheel bolts with caps
6 3 0
a +
a



SS)
> Slide the plastic clip from the vehicle tool kit
onto the cap until it engages > fig. 169.
>» Remove the cap with the plastic clip.
Anti-theft wheel bolts
Applies to: vehicles with anti-theft wheel bolts


B4H-0470
i ue
Fig. 170 Anti-theft wheel bolt with cap and adapter

You need a special adapter in the vehicle tool kit
to remove the anti-theft wheel bolts.
>» Remove the cap (2).
> Slide the adapter @) all the way onto the anti-
theft wheel bolt @.
>» Slide the wheel wrench* from the vehicle tool
kit all the way onto the adapter @).
> Loosen the wheel bolt > page 277.
G) Tips
Note the code number for the wheel bolt
adapter and store it in a safe place separate
from the vehicle. If you need a replacement
adapter, contact an authorized Audi dealer or

D You need the matching adapter in order to loosen and
tighten anti-theft wheel bolts* > page 277.

authorized Audi Service Facility and give them
the code number.
Loosening the wheel bolts


B4S-0221

Fig. 171 Wheel: loosening the wheel bolts
> Slide the wheel wrench* from the vehicle tool
kit all the way onto the wheel bolt )).
> Turn the wheel bolt approximately one turn to
the left. To achieve the required torque, hold
the
end of the wheel wrench”. If the wheel bolt
will not loosen, press carefully on the wheel
wrench* with your foot. Hold onto the vehicle
securely while doing this and make sure your
footing is stable.


ZA WARNING
To reduce the risk of an accident, only loosen
the wheel bolts gently one turn before raising
the
vehicle with the vehicle jack*.

277

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Emergency assistance

Removing and installing a wheel
@ Rg Tt
“ 0 oO

B8K-1477



Fig. 175 Wheel: alignment pin in the top hole
Removing a wheel
> Remove the top wheel bolt completely using
the hex socket in the screwdriver handle from
the vehicle tool kit > fig. 174 and place it ona
clean surface.
> Then install the alignment pin from the vehicle
tool kit in the empty wheel bolt hole by hand
> fig. 175.
> Remove the rest of the wheel bolts.
> Remove the wheel >). The alignment pin re-
mains in the hole while doing this.
Installing a wheel
Read the directions on > page 279 when instal-
ling unidirectional tires.
> Slide the wheel on over the alignment pin >@.
> Install the wheel bolts and tighten them gently
using the hex socket.
> Remove the alignment pin and tighten the re-
maining wheel bolt.
> Carefully lower the vehicle using the vehicle
jack*.
> Tighten the wheel bolts in a diagonal pattern
using the wheel wrench*.
The wheel bolts must be clean and loosen and
tighten easily. Check the contact surfaces for the
wheel and hub. Contaminants on these surfaces
must be removed before installing the wheel.

ZA\ WARNING
— Read and follow the important information
and notes under > page 255.
— Never use the hex socket in the screwdriver
handle to tighten the wheel bolts. Using the
hex socket will not achieve the required
tightening torque, which increases the risk
of an accident.
() Note
When removing or installing the wheel, the
rim could hit the brake rotor and damage the
rotor. Work carefully and have a second per-
son help you.
Unidirectional tires
A unidirectional tire profile is identified by arrows
on the tire sidewall that point in the running di-
rection. You must always maintain the specified
running direction. This is necessary to ensure the
tire's optimal performance in regard to adhesion,
running noise, and friction, and to reduce the risk
of
hydroplaning.

To benefit fully from the advantages of the uni-
directional tire design, you should replace faulty
tires as soon as possible and restore the correct
running direction on all of the tires.
> Reinstall the caps on the wheel bolts if necessa-
ry.
> Store the vehicle tool kit in its designated
place.
> If the removed wheel does not fit in the spare
wheel well, store it securely in the luggage
compartment > page 77.
> Check the tire pressure on the installed wheel
as soon as possible.
> Correct the tire pressure and store it in the MMI
=> page 267. >
279

Emergency assistance

> The wheel bolt tightening specification must be
120 ft lbs (160 Nm). Have it checked as soon as
possible with a torque wrench. Drive carefully
until then.
> Have the faulty wheel replaced as quickly as
possible.
Collapsible spare tire
Applies to: vehicles with collapsible spare tire
The collapsible spare tire is intended for short-
term use only. Have the damaged tire checked
and replaced if necessary by an authorized Audi
dealer or authorized Audi Service Facility as soon
as possible.
There are some restrictions on the use of the col-
lapsible spare tire. The collapsible spare tire has
been designed specifically for your type of vehi-
cle. Do not replace it with the collapsible spare
tire from another type of vehicle.
The collapsible spare tire is located in the lug-
gage compartment under the cargo floor cover.
Requirement: the vehicle tool kit > page 274 and
the compressor must be laid out.
Removing
> Lift the cargo floor using the handle.
> Turn the handwheel counter-clockwise and re-
move it.
> Remove the cover.
> Remove the collapsible spare tire.
You must inflate the collapsible spare tire before-
hand in order to use it.
Inflating
> Remove the valve cap from the collapsible
spare tire.
> Tighten the compressor hose on the collapsible
spare tire valve.
> Connect the compressor hose to a vehicle sock-
et and switch it on.
> Let the compressor run until the specified value
on the tire pressure sticker is reached
> page 258, fig. 164>©,.
> Screw the valve cap back onto the valve.
280
Returning to storage
> To release air, turn the valve insert. See an au-
thorized Audi dealer or authorized Audi Service
Facility.
> Turn the valve insert back once the air has been
released.
>» Wait several hours before placing the collapsi-
ble spare tire in the spare wheel well. Only then
will it fold down completely so that you can
store it securely.
> Then screw the valve cap back onto the valve.
> Secure the collapsible spare tire with the cover
and the handwheel.
> Fold the cargo floor cover back into place.
Snow chains
Using snow chains on the collapsible spare tire is
not permitted for technical reasons.
If you have to drive with snow chains and a rear
tire fails, mount the collapsible spare tire in place
of a front tire. Install the snow chains on the
front tire that you removed, and install that in
place of the rear tire that failed.

Z\ WARNING
— Only use the collapsible spare tire in emer-
gencies and drive very carefully, especially if
it is more than six years old.
— The compressor and the hose can become
very hot during operation which increases
the risk of burn injuries.
— After installing a collapsible spare tire, the
tire pressure must be checked as quickly as
possible to reduce the risk of an accident.
— Do not drive faster than 50 mph (80 km/h)
with the collapsible spare tire. Driving faster
than that increases the risk of an accident.
— To reduce the risk of an accident, avoid hard
acceleration or braking and driving fast
around curves with the collapsible spare
tire.
— Never drive using more than one collapsible
spare tire, because this increases the risk of
an accident.
— Normal tires or winter tires must not be
mounted on the collapsible spare tire rim.

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Emergency assistance

@) Note
The compressor must be switched off after six
minutes at the most to reduce the risk of
overheating. Let the compressor cool down
for several minutes before using it again.
G) Tips
The ESC must not be limited or switched off
when driving with the collapsible spare tire
=>page 105.
Jump starting
The vehicle cannot be operated when the 12 Volt
vehicle battery is drained. Your vehicle must not
be jump started in this case. Contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty.
@) Note
The vehicle battery must not be bridged using
conventional jump start methods.
— You may neither give nor receive a jump
start. Otherwise, the electronic systems in
the vehicle may be severely damaged.
— The jump start pins in the motor compart-
ment are designed specifically for qualified
technicians.
Towing
General information
You should only perform the steps that follow if
you have the necessary tools and technical ex-
pertise.
Towing requires a certain amount of practice.
Audi recommends contacting a towing company
to have the vehicle transported.
You should only have your vehicle towed by an-
other vehicle when disabled in exceptional cir-
cumstances. Inexperienced drivers should not
tow.
Notes on towing
— The maximum permitted towing speed is 30
mph (50 km/h).
— The maximum permitted towing distance is 30
miles (50 km).
Additional information on towing with a tow
truck
The vehicle may only be towed with the front axle
raised. Do not wrap any chains or cables around
the brake lines.
Tow bar and towing cable
The vehicle can be towed with a tow bar or tow-
ing cable. Both drivers should be familiar with
the special considerations when towing, especial-
ly when using a towing cable.
Always make sure the traction force does not ex-
ceed the permitted level and there are no shock
loading conditions. There is always the risk of the
coupling becoming overloaded when driving off-
road.
For the most safety and security, drive with a tow
bar. You should use a towing cable only if a tow
bar is not available. Use a towing cable made of
synthetic elastic cable similar elastic material.

Z\ WARNING
— Towing highly increases the risk of an acci-
dent, for example from colliding with the
towing vehicle.
—To reduce the risk of an accident, do not al-
low anyone to remain inside the vehicle
when it is being transported by a tow truck
or a special transporter.

® Note
—Ifthe /E| indicator light turns on, there is a
fault in the cooling circuit. The vehicle must
not be towed. The drive system can be se-
verely damaged.
— If normal towing is not possible, for exam-
ple if the transmission is faulty or if the
towing distance is greater than 30 miles
(50 km), then transport the vehicle on a
special carrier.
— If the vehicle is towed by a tow truck at the
axle that is not permitted, this can cause se-
vere damage to the transmission.
281
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