warning light AUDI E-TRON 2019 Repair Manual

4KE012721BB
Driver assistance

The lane departure warning is ready to provide
warnings if an object is detected on at least one
side of the individual lane.
If the i | indicator light turns on, the lane depar-
ture warning is not ready to provide warnings.
This may be due to the following reasons:
— The necessary lane marker lines have not been
detected (for example, in a construction zone
or because the lines are obstructed by snow,
dirt, water, or lighting)
— The speed is below the activation speed
— The lane is too narrow or too wide
— The curve is too narrow
— Visibility is obstructed by a rise or dip.
— The driver's hands are not on the steering
wheel

ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— The system warns the driver that the vehicle
is leaving the lane using corrective steering.
The driver is always responsible for keeping
the vehicle within the lane.
— Corrective steering may not occur at all in
certain situations, such as during heavy
braking. Always be ready to intervene.

@) Tips
— Always keep your hands on the steering
wheel. The driver is always responsible for
adhering to the regulations applicable in
the country where the vehicle is being oper-
ated.
— The system does not provide any corrective
steering or steering wheel vibrations if it de-
tects that you are passing another vehicle.
Net aire M Me TuMe (dead eMC eal ale]
Applies to: vehicles with lane departure warning
You can switch the optional steering wheel vibra-
tion warning for the lane departure warning on
and off. The settings depend on the vehicle
equipment.
— Applies to: MMI: Select on the home screen:
VEHICLE > Driver assistance > (<3) > Lane de-
parture warning > Vibration warning.
G) Tips
Specific settings are stored automatically in
the active personal profile.
Applies to: vehicles with lane departure warning
fy or zB is displayed when there is a malfunc-
tion, the lane assist/lane departure warning may
be unavailable or may be limited.
A message that indicates the cause and possible
solution may appear with some displays. The
weather conditions may be too poor or the cam-
era may be covered. Clean the area in front of the
camera > page 125, fig. 98 and try to turn on the
systems again later.
If the malfunction remains, drive to an author-
ized Audi dealer or authorized Audi Service Facili-
ty immediately to have the malfunction correct-
ed.
Lane departure warning: please drive in the cen-
ter of the lane!
This message appears and an audio signal sounds
if the lane departure warning must intervene for
a long period of time.
SB Please take over steering and pay attention
to traffic!
This message appears if steering activity is no
longer detected and the vehicle comes close to
leaving the lane multiple times. Always keep your
hands on the steering wheel so you can be ready
to steer at any time. The lane departure warning
is switched on but not ready to provide warnings.
If the driver continues to not respond, the emer-
gency assist may also be activated depending on
the vehicle equipment > page 158. On vehicles
without emergency assist, the lane departure
warning is switched off and is available again af-
ter a brief period.
149

Driver assistance

@ Tips
Always keep your hands on the steering
wheel. The driver is always responsible for ad-
hering to the regulations applicable in the
country where the vehicle is being operated.
Audi pre sense
Introduction
Applies to: vehicles with Audi pre sense
Within the limits of the system, the Audi pre
sense functions can initiate measures in certain
driving situations to protect the vehicle occu-
pants and other road users. Depending on the ve-
hicle equipment, various Audi pre sense systems
may
be installed:
— Audi pre sense basic can react during emergen-
cy and dangerous braking maneuvers and un-
stable driving situations (such as oversteering
or understeering).
— Audi pre sense front!) can detect an impending
frontal impact and react with warnings, braking
interventions, and preemptive safety measures
for the vehicle occupants.
— Audi pre sense rear monitors the rear traffic
behind your vehicle and can react to an impend-
ing rear impact.
— Audi pre sense side can detect an impending
side impact from cross-traffic and vehicles com-
ing from the side, and can initiate preemptive
safety measures.
— The swerve assist can assist you during a
swerving maneuver if it is detected as critical
based on the steering movements.
— The turn assist can detect vehicles in the oppo-
site lane and react with braking maneuvers.
ONT ole eam Leta Leh
Applies to: vehicles with Audi pre sense
Depending on the vehicle speed and the vehicle
equipment, the following functions may be initi-
ated in certain situations:
— Visual and audio warnings

D_ This is not available in some countries.
150
— Activation of the emergency flashers»)
— Reversible tensioning of safety belts
— Closing the windows and panoramic glass roof
— Adjusting the seats
— Other preemptive safety measures by individual
systems

Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
(i) Tips
— Depending on the risk situation that is de-
tected and the selected Audi drive select*
mode, not all preemptive safety measures
may be initiated under certain circumstan-
ces. Certain functions can be adjusted or
skipped if necessary.
— Audi pre sense may be restricted or unavail-
able under certain circumstances, for exam-
ple if:

— There are passengers with unfastened
safety belts
— It has only been several seconds since the
ignition was switched on The fq indicator
light turns on
— When driving in reverse
— There is an airbag control module mal-
function
— The ESC is limited, switched off, or mal-
functioning > page 102
Audi pre sense basic
Applies to: vehicles with Audi pre sense basic

Audi pre sense basic is automatically active at
speeds of approximately 20 mph (30 km/h) and
higher. Audi pre sense basic can trigger the Audi
pre sense preemptive safety measures during
emergency braking and dangerous braking ma-
neuvers as well as in unstable driving situations,
such as oversteering or understeering.

Driver assistance

of the vehicle and calculates the probability of a
rear-end collision with the vehicle behind you.
Audi pre sense preemptive safety measures can
be initiated if the risk of a collision with the vehi-
cle behind you is detected.

Z\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras © page 123.
— Audi pre sense rear does not react to pedes-
trians, animals, crossing objects, and ob-
jects not detected as vehicles.

@ Tips
— Audi pre sense rear functions switch off
when trailer mode is detected. There is no
guarantee the functions will switch off
when using a retrofitted trailer hitch.
— Audi pre sense rear functions may also
switch off if there is a malfunction in the
side assist system.
Audi pre sense side
Applies to: vehicles with Audi pre sense side
Audi pre sense side uses data from the extra ra-
dar sensors installed in the front and rear areas
of the vehicle, and other sensors can react to side
impacts from cross-traffic and vehicles coming
from the side.
Audi pre sense side is active at speeds up to ap-
proximately 35 mph (60 km/h). The Audi pre
sense preemptive safety measures can be trig-
gered when a collision risk is detected.

ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— Audi pre sense side does not react to pedes-
trians, animals, and objects not detected as
vehicles.

152
G) Tips
— The Audi pre sense side functions are limit-
ed when trailer mode is detected.
— The Audi pre sense side functions may also
switch off if there is a malfunction in the in-
tersection assistant*.
Evasive steering assist
Applies to: vehicles with evasive steering assist
The evasive steering assist can help you to steer
the vehicle around an obstacle detected in a criti-
cal area. If you avoid an obstacle after the acute
warning, then the evasive steering support as-
sists you by applying slight steering adjustment
to correct your steering wheel angle as long as
you are actively steering. The swerve assist is
available at speeds between approximately
20 mph and 90 mph (30 km/h - 150 km/h).

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— The evasive steering assist does not react to
pedestrians, animals, crossing objects, and
objects not detected as vehicles.
G) Tips
—If the ESC is limited, switched off, or mal-
functioning > page 102, the evasive steer-
ing assist functions may also not be availa-
ble.
— An indicator in the instrument cluster will
inform you when there is an intervention.
a eg
Applies to: vehicles with turn assist

When your vehicle is turning
The turn assist can assist you with a braking in-
tervention when starting to drive or when driving
slowly, to reduce the risk of your vehicle colliding
with an oncoming vehicle when you are making a >

Driver assistance

Side assist
Description
Applies to: vehicles with side assist
al 3 3 q
e|


Fig. 120 Diagram: driving situations and displays in the ex-
terior mirror (example)
General information
Side assist monitors the blind spot and traffic in
the adjacent lanes behind the vehicle. Within sys-
tem limits, side assist can detect traffic that is
approaching from behind and provide a warning
when you are changing lanes and turning. The
system uses the data from the radar sensors at
the rear corners of the vehicle.
The side assist is active at walking speeds and
higher. If an object that is classified as critical is
approaching, the display in the exterior mirror @)
on the corresponding side of the vehicle will light
up.
Driving situations
The system can provide warnings about the fol-
lowing risks:
@ Approaching vehicles: a vehicle may be clas-
sified as critical in some cases, even if it is
farther away. The faster a vehicle ap-
proaches, the sooner the display will turn on.
154
@ Vehicles traveling in the same direction: the
display will turn on if vehicles traveling in the
same direction as your vehicle are classified
as critical. The side assist warns you of all de-
tected vehicles when they are in the “blind
spot” or before they reach that point.
@® Vehicles you are passing: the display only
turns on if you slowly pass a detected vehicle
(difference in speed between the two vehicles
is less than 9 mph (15 km/h)). There is no
display if you pass a vehicle more quickly.
Information stage
At the information level, the side assist informs
you of detected objects that are classified as criti-
cal. This is even possible when your vehicle is sta-
tionary and the turn signal is turned on, so that
the system can also assist you when turning.
From speeds of approximately 6 mph (10 km/h)
and higher, the system will warn you of detected
objects that are classified as critical, even if the
turn signal is not turned on.
The display remains dim in the information stage
so that you are not distracted while looking for-
ward.
Warning stage
If you activate a turn signal and the display flash-
es brightly, side assist is warning about objects
that have been classified as critical.
Depending on the vehicle equipment and other
driver assistance systems, the display may also
flash if you have not activated a turn signal. If
you are approaching a detected lane marker line
and it appears you will be leaving the lane, the
display will warn you about detected vehicles
that are classified as critical. You can also be
warned with corrective steering > page 147,
Lane departure warning.
Detection range
The radar sensors are designed to detect the left
and right adjacent lanes when the road lanes are
the normal width. In some situations, the display
may turn on even though there is no vehicle lo-
cated in the area that is critical for a lane change.
For example:

4KE012721BB
Driver assistance

— If the lanes are narrow or if you are driving on
the edge of your lane. If this is the case, the
system may have detected a vehicle in another
lane that is not adjacent to your current lane.
— If you are driving through a curve. Side assist
may react to a vehicle that is in the same lane
or one lane over from the adjacent lane.
—If side assist reacts to other objects (such as
roadside structures like guard rails).

ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras © page 123.
— The display may not appear on time when
vehicles are approaching or being passed

very quickly.

G) Tips
— If the window glass in the driver's door or
front passenger's door has been tinted, the
display in the exterior mirror may be incor-
fects
— These systems are not available in trailer
towing mode. There is no guarantee the sys-
tems will switch off when using a retrofitted
trailer hitch. Do not use these functions
when towing a trailer.
— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 289.
Adjusting side assist
Applies to: vehicles with side assist
The system can be switched on and off in the
MMI = page 126. If the system is activated, the
displays will turn on briefly when the ignition is
switched on.
Adjusting the brightness
You can adjust the brightness of the display in
the exterior mirror. The settings depend on the
vehicle equipment.
> Applies to: MMI: Select on the home screen:
VEHICLE > Driver assistance > (<23) > Side as-
sist > Brightness.
The display brightness is automatically adapted
to the ambient light. If the automatic adaptation
has already reached the upper or lower limit, no
change will be apparent when the setting is
changed, or it will only become visible when the
ambient light changes. Adjust the brightness to a
level where the display in the information stage
will not disrupt your view ahead. If you change
the brightness, the display will briefly show the
brightness level in the information stage.
Messages
Applies to: vehicles with side assist
rig or fii is displayed when there is a malfunc-
tion, the side assist and exit warning system
functions may be unavailable or may be limited.

A message that indicates the cause and possible
solution may appear with some displays. The
weather conditions may be too poor or a sensor
may be covered. Clean the sensor area in the ve-
hicle rear and try to turn the systems on again
later.
If the malfunction remains, drive to an author-
ized Audi dealer or authorized Audi Service Facili-
ty immediately to have the malfunction correct-
ed.
155

Driver assistance

Exit warning
Applies to: vehicles with exit warning system



Fig. 122 Front door: warning strip (diagram)
Within system limits, the exit warning system
can detect traffic approaching from behind such
as vehicles, and provide assistance based on this
information when you are exiting the vehicle. The
system uses the data from the radar sensors at
the rear corners of the vehicle > fig. 121.
General information
If you pull a door handle while the vehicle is sta-
tionary and an object classified as critical is ap-
proaching, the warning strip @ and the display
on the exterior mirror (2) will light up on the cor-
responding side of the vehicle. The opening of
the door will also be slowed briefly.
If the door is opened, the displays on that side
will flash. If another road user that is classified
as critical is approaching while a door is already
open, the displays on that door will turn on.
The same messages apply for the exit warning
system and side assist > page 155.
156

Switching the exit warning on and off
— The system can be switched on and off in the
MMI & page 126.

A WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— Always pay attention to traffic and to the
area around your vehicle. The exit warning
system does not replace the attention of the
vehicle occupants. The vehicle occupants are
always responsible for opening the doors
and exiting the vehicle.
— The exit warning system does not respond
to people and cannot warn you about every
type of approaching objects, such as cyclists.
Always monitor the traffic as well as the ve-
hicle's surroundings with direct eye contact.
— The display may not appear in time when ve-
hicles are approaching very quickly.
— The exit warning system does not react to
stationary objects or pedestrians.
— The exit warning system will not provide
alerts if your vehicle is pulled too far into
the parking space so that it is hidden by ad-
jacent vehicles.

@ Tips
— The exit warning system can be available for
up to approximately three minutes after un-
locking the vehicle and opening the door as
well as after switching off the ignition. Then
the displays flash briefly and the system
switches off.
— The system is not available when towing a
trailer. There is no guarantee the system
will switch off when using a retrofitted trail-
er hitch. Do not use these functions when
towing a trailer.
— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 289.

Driver assistance

G) Tips
For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see > page 289.
Emergency assist
Applies to: vehicles with emergency assist
General information
Within the limits of the system, the emergency
assist detects if the driver is inactive. In these in-
stances, the system warns the driver, assumes
control of the vehicle if necessary, and brings the
vehicle automatically to a stop in the lane.
Regardless of the speed, the emergency assist is
automatically available when the adaptive cruise
assist* is activated. When the adaptive cruise as-
sist* is deactivated, the system is only active at
speeds higher than approximately 40 mph
(65 km/h).
Emergency assist functions
Within the limits of the system, the emergency
assist monitors the driver’s steering, accelerator,
and brake pedal activity. Depending on the se-
verity of the situation, it may initiate visual, au-
dio, and haptic warnings in stages:
— Reduces the speed
— Messages
— Lowers the volume of the Infotainment system
— Audible warning
— Tightening of the safety belt
—A brief application of the brakes
If the driver remains inactive despite the warn-
ings, the emergency assist controls the vehicle
within the limits of the system:
— The Audi pre sense preemptive safety measures
are triggered > page 150.
— The vehicle will stay in the lane and will be
braked to a stop.
— As soon as the vehicle comes to a full stop, the
emergency flashers are activated and the vehi-

) This function is not available in every market and on all ve-
hicle equipment levels.
158
cle prepares for the vehicle passengers to be
rescued. The parking brake is set, “P” gear is
engaged, the doors are unlocked, and the inte-
rior lighting is activated. If there is no move-
ment for several seconds, the emergency call
will be made if necessary.
Overriding the emergency assist
You can override the emergency assist > A\:
— Move the steering wheel. Or
— Press the brake pedal. Or
— Press the accelerator pedal distinctly.
When stationary, you can end the emergency as-
sist by leaving the "P" position or releasing the
parking brake > page 93.
Switching the emergency assist on and off
The system can be switched on and off in the
MMI & page 126.
Messages
1g or is displayed when there is a malfunc-
tion, the emergency assist functions may be un-
available or may be limited.
A message that indicates the cause and possible
solution may appear with some displays. The
weather conditions may be too poor or a sensor
may be covered. Clean the area in front of the
sensors > page 124, fig. 97 and try to turn on
the systems again later.
If the malfunction remains, drive to an author-
ized Audi dealer or authorized Audi Service Facili-
ty immediately to have the malfunction correct-
ed.

ZX WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— The emergency assist is an assist system
that should only be used in cases of emer-
gency to take over control of the vehicle and
bring it to a stop. >

Parking and maneuvering

Parking and
maneuvering
Introduction
Depending on the vehicle equipment, various
parking aids will help you when parking and ma-
neuvering.
The parking system plus assists you while park-
ing using audio and visual signals to warn you
about objects detected in front of, behind, and at
the sides* of the vehicle > page 160.
The rearview camera shows the area behind the
vehicle in the MMI display. The lines in the rear-
view camera image help you to park and maneu-
ver > page 162.
The peripheral cameras are an addition to the
rearview camera and help you to see various
areas around the vehicle while parking and ma-
neuvering > page 162.
The rear cross-traffic assist can warn you of ap-
proaching cross traffic when driving in reverse or
exiting a parking space > page 166.

Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.

@® Tips
Practicing parking in a traffic-free location or
parking lot to become familiar with the sys-
tems is recommended. Practice parking in
good light and weather conditions.
160
Parking system plus
Scale Rie Rela
Applies to: vehicles with parking system plus



Fig. 125 Center console: parking aid button (example)
The parking system plus uses audio and visual
warnings to help you avoid obstacles when park-
ing.
Switching on and off
Requirement: the vehicle speed must be under
approximately 6 mph (10 km/h).
> Press the Pt or % button in the center console.
When switching on, a brief tone sounds and the
LED in the button turns on.
Switching on automatically
> The system switches on automatically when re-
verse gear is engaged while the drive system is
active. A brief tone will sound.
> If Automatic activation is switched on in the
MMI and if the vehicle approaches ) an obstacle
at speeds below approximately 6 mph (10
km/h), the parking aid will switch on automati-
cally. Audible signals will sound once the obsta-
cle is within the sensor detection area.
Switching off automatically
The distance indicator for the parking system
plus switches off automatically when driving for-
ward faster than 6 mph (10 km/h).

Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123. >

Audi connect

— Start or stop climate control
— Program the timer
— Deactivate or activate the timer
For additional information, see > page 84.
Geofencing Alert
Requirement: a key user must be set in the vehi-
cle > page 28.
This service allows you to set permitted and for-
bidden zones for your vehicle as well as set time
limits for these zones. If your vehicle leaves a
permitted zone or enters a forbidden zone, you
will be notified with a push notification and/or an
e-mail.
Speed Alert
Requirement: a key user must be set in the vehi-
cle > page 28.
You can set up to two speed limits for your vehi-
cle using this service. If your vehicle exceeds a set
speed limit, you will be notified with a push noti-
fication and/or e-mail.
Valet Alert
Requirement: a key user must be set in the vehi-
cle > page 187.
If you give your vehicle to a parking service, you
can set a zone and a speed limit using the myAu-
di app. If the vehicle leaves the zone or exceeds
the speed limit, you will be notified with a push
notification and/or e-mail.

ZA WARNING
— Do not ignore messages and warning or indi-
cator lights that turn on in the vehicle be-
cause of the information in the vehicle sta-
tus report. This could lead to break downs in
on the road, accidents and serious injuries.
— Only perform charging functions on the
high-voltage battery if the vehicle is shut off
correctly, is connected to a suitable socket
and if the ignition is switched off.

188
G) Tips
For some services, you can select if you would
like to be notified with a push notification
and/or an e-mail.
Settings
(et) telat -Matian celia
> Applies to: MMI: Select on the home screen:
SETTINGS > Connection settings > Mobile
phone network.
Depending on the country, vehicle equipment,
and connection type, the following functions may
be available:
Data connection settings
Using the Data connection settings menu, you
can set when the system should connect to the
Internet. The Internet connection disconnects
automatically once the requested Audi connect
Infotainment service no longer requires any data.
— Data roaming: data roaming is switched off at
the factory. To use a data connection outside of
the country, data roaming must be switched
on. The setting is stored for the current SIM
card or the mobile device that is currently con-
nected.
— Allow MMI online services: when this function
is switched on, a data connection is automati-
cally established in order to use Audi connect
Infotainment services.
— Allow Wi-Fi devices: when this function is
switched on, you can allow or deny Internet
connections.
Access point
The connection is configured automatically based
on the SIM card being used. The following values
can be changed. You can obtain more information
from your cell phone service provider.
— Access Point Name (APN): the access point de-
pends on the cell phone service provider and is
assigned automatically.
— User name: your cell phone service provider as-
signs the user name for your online profile. >

4KE012721BB
Media

— The supported media functions (such as
shuffle, list view, categories, search, op-
tions) depend on the Bluetooth device being
used.
— Note the volume setting on your Bluetooth
device. AUDI AG recommends setting your
mobile device to the maximum volume
when using it as a Bluetooth audio player.
— For more information on supported devices,
visit www.audiusa.com/bluetooth or con-
tact an authorized Audi dealer or authorized
Audi Service Facility.
Online media
Applies to: vehicles with Audi connect Infotainment and on-
line media
You can play and operate various online media
services, such as music streaming services, using
the MMI.
Requirement: a supported online media service
must be available in the country where the vehi-
cle is being operated.
Connecting online media:
> Connect the MMI to the Internet > page 184.
> Switch on the Wi-Fi hotspot in the MMI
> page 189.
> Applies to: MMI: Select on the home screen:
MEDIA > Source > Connect online media.
> Switch the Wi-Fi function on in your mobile de-
vice and connect it to the MMI Wi-Fi hotspot
=> page 185.
> Install and start the myAudi app on your mo-
bile device.
> Log in to your myAudi account in the myAudi
app and select your vehicle.
Your mobile device must be connected to the
MMI and must be highlighted. When you press
the highlighted device, it will be disconnected.
Starting online media:
> Applies to: MMI: Select on the home screen:
MEDIA > Source. All online media services sup-
ported in your country will be displayed.
> Press on the desired online media service and
follow the system instructions.

ZA WARNING
— It is only safe to use tablets, laptops, mobile
devices and other similar devices when the
vehicle is stationary because, like all loose
objects, they could be thrown around the in-
side of the vehicle in a crash and cause seri-
ous injuries. Store these types of devices se-
curely while driving.
— Do not use any wireless devices on the front
seats within range of the airbags while driv-
ing. Also read and follow the warnings in


=> page 64, Airbag system.

() Note
— Read the information about Audi connect,
and be sure to note the connectivity costs
section >@ in General information on
page 184.
— There generally are additional costs when
using an online media service account, espe-
cially when it is used internationally.
@ Tips
— Depending on the Internet connection and
network traffic, the connection may discon-
nected when online media sources are play-
ing.
— Online media usage depends on the service
availability of the third party provider.
— Audi AG simply makes the access to online
media services possible through the MMI
and does not take any responsibility for the
contents of the online media services.
— Always read the chapter > page 184.
— Depending on the mobile device being used,
there may be interruptions during media
playback and when using the myAudi app.
To avoid interruptions when using a mobile
device, do not lock the screen on your mo-
bile device and keep the myAudi app in the
foreground.
219