light AUDI A8 2020 Owners Manual

Driver assistance

Lane departure warning
(erreur laced)
Applies to: vehicles with lane departure warning
The lane departure warning can detect lane
marker lines within the limits of the system. If
you are approaching a detected lane marker and
it appears likely that you will leave the lane, the
system can warn you with corrective steering and
a steering wheel vibration, if necessary.
The system functions in the speed range of ap-
proximately 40 mph - 155 mph (65 km/h -
250 km/h).
Applies to: vehicles with lane departure warning
and without side assist: The system will not warn
you before crossing a lane marker line if you have
activated the turn signal. In this case, it assumes
that you are changing lanes intentionally.
Applies to: vehicles with lane departure warning
combined with side assist: A noticeable corrective
steering movement will occur briefly before the
vehicle exits the lane if the turn signal is activat-
ed, the lane departure warning is ready, anda
lane change has been classified as critical by the
system due to vehicles traveling beside you or
due to approaching vehicles. This will attempt to
keep your vehicle in the lane.

ZA\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.


YD In certain countries
180

Applies to: vehicles with lane departure warning

B8V-0692


Fig. 138 Turn signal lever: switching the lane departure
warning on and off
RAZ-0107
Fig. 139 Instrument cluster: driver assistance display
Switching the lane departure warning on and
off
The lane departure warning switches on auto-
matically once the ignition is switched on )).
> To switch the system on or off, press the button
> fig. 138. The respective indicator light in the
instrument cluster will turn off or on.
Display and warning
The availability and readiness to provide warn-
ings will be indicated with the HL Hi indicator
lights.
Corrective steering will be indicated with the Hi
indicator light. If the lane departure warning
must intervene for a long period of time, a mes-
sage will request the driver to drive in the center
of the lane.
You can also open the Driver assistance display in
the on-board computer > page 16. The display
matches the functions of the indicator lights. >

4N0012721BD
Driver assistance




Display or in- | Meaning on the corresponding
dicator light side
@ White The lane departure warning is
lines switched on but not ready to pro-
vide warnings.
@ Green Lane departure warning is
line switched on and ready to provide
warnings on that side.
@ Red The lane departure warning will
line warn you with corrective steering
before exiting the lane.
The steering wheel can also vi-
brate to warn you if lane bounda-
ries are detected during a pass-
ing maneuver.

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 Hi 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
— The driver's hands are not on the steering
wheel
— Visibility is obstructed by a rise or dip.
Steering intervention request
If no steering activity is detected or the steering
power from the system is not sufficient, the driv-
er steering intervention request will alert the
driver using audio and visual signals. Take over
the steering and keep your hands on the steering
wheel so that you will be ready to steer at any
time. The system will become inactive after a
short time and will only be active again later.
If the driver does not take over steering, the lane
departure warning will be switched off. If the ve-
hicle is equipped with emergency assist and it is
ready to function, it will be activated > page 190.
ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
— 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.

(i) 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.
Ode mM Ke lad Claire)
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.
@ Tips
Certain settings are stored automatically in
the active personal profile.
Applies to: vehicles with lane departure warning
ry or is displayed when there is a malfunc-
tion, the lane departure warning and lane guid-
ance functions of the adaptive cruise functions
may be unavailable or limited.
A message that indicates the cause and possible
solution may appear with some displays. The
weather conditions may be too poor or the
181
>

Driver assistance

camera may be covered. Clean the area in front of
the camera > page 156, fig. 118 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.
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 during an evasive
maneuver recognized as critical with steering
movement and by braking individual wheels in-
dividually.
— The turn assist can detect vehicles in the oppo-
site lane and react with braking maneuvers.

D_ This is not available in some countries.
182
Audi pre sense preemptive safety measures
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
— 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

ZA WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
(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 ndicator
light turns on.
— When driving in reverse

— There is an airbag control module mal-
function
— System functions may not be available if
the ESC is limited or switched off, or if
there is a malfunction.

Driver assistance

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
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.

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
— 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 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.
Depending on the situation, the suspension may
be lifted* on the side facing the accident.

Z\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.


) In preparation at the time of printing. The speed range
may be within approximately 30 mph - 90 mph (50 km/h -
150 km/h) depending on the vehicle production date.
184

— Audi pre sense side does not react to pedes-
trians, animals, and objects not detected as
vehicles.
G) Tips
— The suspension lift* only occurs when the
ignition is switched on, the doors and lug-
gage compartment lid are closed, and if the
vehicle has been driven faster than 3 mph (5
km/h) at least once since the ignition was
switched on.
— The Audi pre sense side functions may also
switch off if there is a malfunction in the in-
tersection assistant”.
Applies to: vehicles with swerve assist

The swerve assist can help you to steer the vehi-
cle around an obstacle detected in a critical area.
If you avoid an obstacle after the acute warning,
then swerve assist assists you by specifically
braking individual wheels and applying slight
steering adjustment to correct the 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 154.
— Swerve assist does not react to pedestrians,
animals, crossing objects, and objects not
detected as vehicles.

(i) Tips
— System functions may not be available if the
ESC is limited or switched off, or if there is a
malfunction.
—An indicator in the instrument cluster will
inform you when there is an intervention.

Driver assistance

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


Fig. 140 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.
186
@ 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 180,
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:

4N0012721BD
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 154.
— 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

— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 339.
Adjusting side assist
Applies to: vehicles with side assist
The system can be switched on and off in the
MMI = page 157. 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.
Applies to: vehicles with side assist
iff or Eg 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.
187

Driver assistance

Exit warning
Applies to: vehicles with exit warning system

B4M-0065



Fig. 142 Front door: warning strip (diagram)
General information
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
=> fig. 141. The system uses the data from the ra-
dar sensors at the rear corners of the vehicle.
Displays and warnings
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 187.
188

Switching the exit warning on and off
— The system can be switched on and off in the
MMI & page 157.

ZX WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
— 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
vehicles 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.

GY tn.
@ 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.
— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
> page 339.

Driver assistance


as well as the vehicle's surroundings with di-
rect eye contact.
— The system may not react if vehicles are ap-
Proaching very fast.
@ Tips
For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see > page 339.


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

D_ This function is not available in every market and on all ve-
hicle equipment levels.
190
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 182.
— 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-
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 124.
Switching the emergency assist on and off
The system can be switched on and off in the
MMI ®& page 157.
Messages
1f E or EB 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 156 and try to turn on the sys-
tems 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.

Parking and maneuvering

Parking and
maneuvering
Introduction
Depending on the vehicle equipment, various
parking aids will help you when parking and ma-
neuvering.
Parking system
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 192.
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 194.
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 194.
The rear cross-traffic assist can warn you of ap-
proaching cross traffic when driving in reverse or
exiting a parking space > page 198.
Settings options
You can adjust parking system functions individu-
ally. The adjustment options depend on the vehi-
cle equipment.
— Activating automatically > page 192
— Front and rear volume > page 193
— Entertainment fader > page 193
— Clean rearview camera > page 195
— View > page 197
— Rear cross-traffic assist > page 198


_ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.

G) 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.
192
Parking system plus
Activating/deactivating
Applies to: vehicles with parking system plus



Fig. 145 Center console: parking aid button
General information
The parking system assists when parking and ma-
neuvering by providing warnings about obstacles.
If the ultrasonic sensors on the vehicle
=> page 155, fig. 115 detect an obstacle, the sys-
tem will provide audio and visual warnings.
Activating/deactivating
Requirement: the vehicle speed must be under
approximately 6 mph (10 km/h).
> Press the Pt or & button in the center console.
When activating, a brief tone will sound and
the LED in the button will turn on.
Automatic activation
> The system activates automatically when re-
verse gear is engaged while the engine is run-
ning. 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.
> Applies to: MMI: To switch Automatic activa-
tion on or off, select on the home screen: VEHI-
CLE > Parking aid > Automatic activation.
Automatic deactivation
The distance indicator for the parking system
plus will deactivate automatically when driving
forward faster than 6 mph (10 km/h).

Audi connect

You can control the climate control in your vehi-
cle remotely using these services.
— Start or stop climate control
— Program the timer
— Deactivate or activate the timer
For additional information, see > page 108.
Geofencing Alert
Requirement: a key user must be set in the vehi-
cle > page 42.
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 42.
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 219.
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.
— Applies to: vehicles with plug-in hybrid drive
Only perform the climate control functions
if your vehicle was shut off correctly and the
ignition is switched off.
— Applies to: vehicles with plug-in hybrid drive
Only perform charging functions on the

220

high-voltage battery if the vehicle is shut off
correctly, is connected to a suitable socket
and if the ignition is switched off.
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
Cell phone network
> 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 Audi tablet online services: when this
function is switched on, a data connection is
automatically established in order to use Audi
connect Infotainment services on the Audi tab-
let.
— Allow Wi-Fi devices: when this function is
switched on, you can permit or deny mobile de-
vices to connect to the Internet on the Wi-Fi
hotspot.