Mmi AUDI E-TRON 2019 Repair Manual

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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

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Driver assistance


ZA\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
Audi pre sense front
Applies to: vehicles with Audi pre sense front

The Audi pre sense front uses the data from the
camera and calculates the probability of a rear-
end collision. Within the limits of the system, an
impending frontal impact with vehicles, pedes-
trians), or cyclists!) may be detected in both ur-
ban and rural speed ranges.
Audi pre sense front is active at speeds of approx-
imately 6 mph (10 km/h) and higher. It can react
to pedestrians” or cyclists) at speeds up to ap-
proximately 50 mph (85 km/h), and can react to
vehicles at speeds up to approximately 155 mph
(250 km/h).
Early warning/acute warning
The system can recognize various dangerous sit-
uations. The early warning occurs if:
—Avehicle driving ahead brakes suddenly
— Your own vehicle approaches a vehicle in front
of you that is traveling at a significantly slower
speed or that is stationary
—A pedestrian or cyclist!) is standing in the lane
or is moving into the lane
The message Audi pre sense [and a warning
tone will warn you about the danger.
The brakes may also be applied as an acute warn-
ing when there is an impending collision. You will
also be warned by an indicator in the instrument
cluster display. When this warning occurs, it may
only be possible to avoid a collision by swerving
or braking strongly.
Automatic deceleration
If you do not react to the acute warning, Audi pre
sense front can brake the vehicle to a full stop
within the limits of the system ). This reduces
the vehicle speed in the event of a collision.

D_ This is not available in some countries.
Automatic braking force increase
If Audi pre sense determines that you are not
braking strongly enough when a collision is immi-
nent, it can increase the braking force based on
the
situation.
Take-over
If the message Go Please take over! appears, the
vehicle has been braked to a stop by Audi pre
sense and you must resume control of the vehi-
cle.

Z\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— Audi pre sense front cannot overcome natu-
ral physical laws. It is a system designed to
assist and it cannot prevent a collision in ev-
ery circumstance. The driver must always in-
tervene. The driver is always responsible for
braking at the correct time. Do not let the
increased safety provided tempt you into
taking risks. This could increase your risk of
a collision.
— Audi pre sense front does not react to cer-
tain objects, such as animals, crossing or on-
coming vehicles, bars, railings, or railcars.
— Audi pre sense front may be limited or un-
available when driving in curves.
—In trailer mode, the braking behavior of the
trailer can be different than usual during au-
tomatic braking.
G@) Tips
Keep in mind that Audi pre sense front can ap-
ply the brakes unexpectedly. Always secure
any cargo or objects that you are transporting
to reduce the risk of damage or injury.
Audi pre sense rear
Applies to: vehicles with Audi pre sense rear

Within the limits of the system, Audi pre sense
rear uses data from radar sensors in the rear area >
151

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Driver assistance

left turn). The braking intervention causes your
vehicle to stay in its lane. The function is only
available when the turn signal is turned on and at
speeds up to maximum of 6 mph (10 km/h).

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— The turn assist does not react to pedes-
trians, animals, crossing objects, and ob-
jects not detected as vehicles.

@) Tips
— If the ESC is limited, switched off, or mal-
functioning > page 102, the turn assist
functions may also not be available.
— An indicator in the instrument cluster will
inform you when there is an intervention.
Adjusting Audi pre sense
Applies to: vehicles with Audi pre sense
The system can be switched on and off in the
MMI = page 126.
You can adjust the Audi pre sense functions to
your preferences. The settings depend on the ve-
hicle equipment.
> Applies to MMI: Select on the home screen: VE-
HICLE > Driver assistance > (@}) > Audi pre
sense.
Possible settings:
— Turn assist
— Evasive steering support
Prewarning~ - The early warning can be switched
off or the Audi pre sense warning time can be set
(Early/Medium/Late).
Set the warning time for the early warning to
Early at first. If this causes undesired early warn-
ings to appear, then set the warning time to Me-

2) When making a right turn in countries with left-hand drive
vehicles.
2) In certain countries
dium. The Late warning time should only be set
in special circumstances.
G) Tips
— Switch Audi pre sense off when you are not
using public streets, when loading the vehi-
cle onto a vehicle carrier, train, ship, or oth-
er type of transportation, or when towing
the vehicle. This can help to prevent an un-
desired intervention from the Audi pre
sense system.
—If the system is switched off, it switches on
again automatically once the ignition is
switched on again2).
— Specific settings are stored automatically in
the active personal profile.
Messages
Applies to: vehicles with Audi pre sense
re or s displayed when there is a malfunc-
tion, the Audi pre sense 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.
153

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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.

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Driver assistance

Intersection assistant
Applies to: vehicles with intersection assistant
So 2 Ss
g > %
oO

| _
Fig. 123 Diagram: detected cross traffic

Fig. 124 Instrument cluster: directional display from the
intersection assistant
General information
The intersection assistant can warn the driver of
approaching cross traffic in complex intersections
> fig. 123.
The system monitors intersections and exit
ramps using the sensors installed in the vehicle
that detect the front and side areas around the
vehicle. Moving objects that are approaching
from behind, such as cars, are detected within
the limits of the system > A\. The system can al-
so warn the driver of a potential collision with de-
tected approaching cross traffic in intersections
and exit ramps with poor visibility.
Requirements for using the intersection
assistant:
— The intersection assistant must be switched on
in the MMI = page 126.
— The speed must not be higher than approxi-
mately 18 mph (30 km/h).
— The “D” gear is selected.
Displays, warnings, and braking
— Display: the red arrow (@) can indicate the direc-
tion from which the cross traffic is approaching.
The indicator in the upper display only appears
when the parking aid is activated. For vehicles
with peripheral cameras only in the Front and
Corner view (front) camera views. The display
only appears in the instrument cluster
=> fig. 124 when the Driver assistance display is
open in the on-board computer > page 14.
— Warnings: the message Cross traffic! © can
warn you of critical cross traffic when driving
forward. There may also be an audible signal.
— Automatic brake activation: if you do not react
to a warning, a brief braking by the system can
warn you of a potential collision with an ap-
proaching object when driving forward at
speeds up to approximately 6 mph (10 km/h).
Messages
If or » is displayed when there is a mal-
function, the intersection assistant 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 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.

ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— The intersection assistant will not provide
alerts about people and cannot warn you
about every type of approaching objects,
such as cyclists. Always monitor the traffic
as well as the vehicle's surroundings with di-
rect eye contact.
—The system may not react if vehicles are ap-
proaching very fast. >


157

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. >

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Parking and maneuvering

@) Note
Keep enough distance from the curb to avoid
damage to the rims.
G) Tips
If the parking aid is switched off, it can only
be reactivated automatically when one of the
following conditions is met:
— The vehicle speed exceeds 6 mph (10 km/h)
— The ignition is switched off and back on
again
— The parking brake is set and then released
—The “P” gear is engaged and released again
Applies to: vehicles with parking system plus

Fig. 126 Upper display: distance indicator
If the sensors detect an obstacle, audible and vis-
ual signals will warn you.
Audio signals
The closer your vehicle gets to a detected obsta-
cle, the shorter the time between the audible sig-
nals. A continuous tone sounds when an obstacle
is less than approximately 1 foot (0.30 m) away
from the front or rear of the vehicle. A continu-
ous tone sounds when an obstacle is less than
approximately 0.7 feet (0.20 m) away from the
sides* of the vehicle. Do not continue driving for-
ward or in reverse 9>Q.
The audio warnings can be switched off until the
next time the parking aid is switched on by press-
ing “lon the upper display. The volume can be
changed in the settings L-] > page 167.


Visual warnings
The visual warnings in the upper display help you
to detect the critical vehicle area and to estimate
the distance to an obstacle.
Red segments (@) show detected obstacles that
are in your vehicle's path. The red lines 2) mark
the expected direction of travel based on the
steering angle. A white segment (8) indicates a
detected obstacle that is outside of the vehicle's
path. As your vehicle comes closer to the obsta-
cle, the segments move closer to the vehicle. The
collision area has been reached when the next to
last segment is displayed. Obstacles in the colli-
sion area, including those outside of the vehicle's
path, are shown in red. Do not continue driving
farther.
Error messages
If a sensor or speaker is faulty, P4 will appear in
the MMI. Drive immediately to an authorized Au-
di dealer or authorized Audi Service Facility to
have the malfunction repaired.
If Avis displayed in the MMI, the ultrasonic sen-
sor indicated is icy or dirty. Clean the area in front
of the sensors > page 124, fig. 97.
iff is displayed when there is a malfunction,
the parking 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 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.

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 123.
— Sensors and cameras have spots in which
the surrounding area cannot be detected.
Objects, animals, and people may only be >

161

Parking and maneuvering


Symbol/Descrip-
Description
tion P

Rear tires
the curb when parking.
This view helps you to detect the distance between the rear wheels and

@
3D surroundings


In these views, you can see the areas surrounding the vehicle in 3D when
parking. The vehicle surrounding views are created from the camera im-
ages and sensor data. The vehicle image is shown by the system > A\.


ZX WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras © page 123.
— The Surroundings and 3D surroundings are
created from the individual camera images.
The vehicle image is shown by the system.
Objects and obstacles above the camera are
not displayed.
@) Note
Only use the images provided by the camera
on the rear of the vehicle when the luggage
compartment lid is completely closed. Make
sure any objects you may have mounted on
the luggage compartment lid do not block the
rearview camera.
@) Tips
— Depending on the selected gear, it will auto-
matically switch between the Front and
Rear views. If you switch the view manually,
the automatic front/rear camera change will
be temporarily deactivated.
— When first activated while a forward gear is
engaged, the Corner view (front) is dis-
played.

166
Rear cross-traffic assist
Applies to: vehicles with rear cross-traffic assist
B4M-0105

Fig. 133 Upper display: rear cross-traffic assist display
The rear cross-traffic assist can warn you of a po-
tential collision with approaching cross-traffic
detected when driving in reverse. Within the lim-
its of the system, the system monitors the areas
behind and next to the vehicle using the radar
sensors when exiting a parking space. Moving ob-
jects that are approaching, such as cars, are de-
tected > fig. 132 > A.
Requirements for using the rear cross-traffic
assist:
— The rear cross-traffic assist must be switched
on in the parking system settings in the MMI
=> page 167.
— Reverse gear must be engaged and the speed
while driving in reverse must not be higher than
6 mph (10 km/h).