2020 AUDI A7 steering

4K8012721BC
Driving dynamic

brake assist system may react with increased sen-
sitivity.
Anti-Slip Regulation (ASR)
ASR reduces drive power when the wheels begin
spinning and adapts the power to the road condi-
tions. This will increase the driving stability.
Electronic Differential Lock (EDL)
The EDL applies the brakes to wheels that are
slipping and transfers the drive power to the oth-
er wheels. This function is not available at higher
speeds.
In extreme cases, EDL automatically switches off
to keep the brake on the braked wheel from over-
heating. The vehicle is still functioning correctly.
EDL will switch on again automatically when con-
ditions have returned to normal.
Power steering
The ESC can also support vehicle stability
through steering.
Selective wheel torque control
Selective wheel torque control is used when driv-
ing on curves. Braking is targeted toward the
wheels on the inside of the curve as needed. This
allows more precise driving in curves.
Automatic post-collision braking system
The automatic post-collision braking system can
help to reduce the risk of sliding and of addition-
al collisions after an accident. If the airbag con-
trol module detects a collision, the vehicle is
braked by the ESC.
The vehicle does not brake automatically if one of
the following occurs:
— The driver presses the accelerator pedal, or
— The braking force generated by the pressed
brake pedal is greater than the braking force
that
would be initiated by the system
— The ESC, the brake system, or the vehicle elec-
trical system is not functioning

ZA WARNING
— The ESC and its integrated systems cannot
overcome the limits imposed by natural


physical laws. This is especially important on
slippery or wet roads. If the systems begin
acting to stabilize your vehicle, you should
immediately alter your speed to match the
road and traffic conditions. Do not let the in-
creased safety provided tempt you into tak-
ing risks. This could increase your risk of a
collision.
— Please note the risk of a collision increases
when driving fast, especially through curves
and on slippery or wet roads, and when driv-
ing too close to objects ahead. There is still
a risk of accidents because the ESC and its
integrated systems cannot always prevent
collisions.
— Accelerate carefully when driving on
smooth, slippery surfaces such as ice and
snow. The drive wheels can spin even when
these control systems are installed and this
can affect driving stability and increase the
risk of a collision.
G) Tips
— The ABS and ASR only function correctly
when all four wheels have a similar wear
condition. Different tire sizes can lead to a
reduction in engine power.
— You may hear noises when the systems de-
scribed are working.
The So button for controlling the ESC is located
in the center console, in front of the selector lev-
er.


The ESC is automatically switched on when the
ignition is switched on. It may make sense in
some situations to limit the ESC so that the
wheels can spin:
— Rocking the vehicle to free it when it is stuck
— Driving in deep snow, on unpaved ground, or
with snow chains
Limiting ESC (sport mode)
—To limit the ESC, press the So button briefly.
The B indicator light turns on.
109
>

4K8012721BC
Assist systems

Assist systems
General information
Sica eel delay
ZA WARNING
— As the driver, you are always completely re-
sponsible for all driving tasks. The assist
systems cannot replace the driver's atten-
tion. Give your full attention to driving the
vehicle, and be ready to intervene in the
traffic situation at all times.
— Activate the assist systems only if the sur-
rounding conditions permit it. Always adapt
your driving style to the current visual,
weather, road, and traffic conditions.
— Loose objects can be thrown around the ve-
hicle interior during sudden driving or brak-
ing maneuvers, which increases the risk of
an accident. Store objects securely while
driving.
— For the assist systems to be able to react
correctly, the function of the sensors and
cameras must not be restricted. Note the in-
formation on sensors and cameras
=>page 116.



@ Tips
— Pay attention to applicable local regulations
relating to driving tasks, leaving space for
emergency vehicles, vehicle distance, speed,
parking location, wheel placement, etc. The
driver is always responsible for following
the laws that are applicable in the location
where the vehicle is being operated.
— You can cancel a steering or braking inter-
vention by the system, by braking or accel-
erating noticeably, steering, or deactivating
the respective assist system.
— Always check the assist systems settings be-
fore driving. The settings could have been
changed, for example, by other drivers or if
another personal profile was used.
System limitations
ZA\ WARNING
—The use of an assist system cannot over-
come the natural laws of physics. A collision
cannot be prevented in certain circumstan-
ces.
— Warnings, messages, or indicator lights may
not be displayed or initiated on time or cor-
rectly, for example, if vehicles are approach-
ing very fast.
— Corrective interventions by the assist sys-
tems, such as steering or braking interven-
tions, may not be sufficient or they may not
occur. Always be ready to intervene.
@) Tips
— Due to the system limitations when detect-
ing the surrounding area, the systems may
warn or intervene unexpectedly or too late
in certain situations. The assist systems may
also interpret a driving maneuver incorrectly
and then warn the driver unexpectedly.
— The systems may not function as expected
in unusual driving situations, such as driving
offroad, on unpaved roads, on loose ground,
on inclines, or on grooves in the road.
— The systems may not function correctly in
unclear traffic situations, such as turning
lanes, exit ramps, construction zones, rises
or dips that obstruct visibility, intersections,
toll stations, or city traffic.
— The detection of the surrounding area can
be limited, for example by vehicles driving
ahead or by rain, snow, heavy spray, or light
shining into the camera.
— If accessories have been mounted on the
steering wheel, the ability for the steering
systems to react may be limited.



115

4K8012721BC
Driving information

— The traffic signs on the road always take pri-
ority over the display. The driver is always
responsible for adhering to the regulations
applicable in the country where the vehicle
is being operated.
— Units of measurement and language set-
tings are displayed based on how they were
set in the MMI system settings > page 219.
Applies to: vehicles with traffic light information
Switching traffic light information on and
off
The system can be switched on and off in the
MMI page 118.
Accessing traffic light information
> Select in the instrument cluster: vehicle func-
tions tab > Traffic signs.
G@) Tips
If another tab or another function is selected
in the instrument cluster, the traffic light in-
formation will appear in the status bar on the
instrument cluster.
Messages
Applies to: vehicles with traffic light information
Malfunction! See owner's manual
The system could not be configured, for example
due to a network malfunction. Switch the igni-
tion off and shut down the vehicle to restart the
system. Wait several minutes until the vehicle
has shut down completely and then switch the
ignition back on.
Function currently unavailable. See owner's
manual
There is a temporary system malfunction. Check
if one or more of the following situations applies
and correct the issue if necessary:
— Traffic light information is switched off
— Data transmission is deactivated
— The vehicle is not equipped with traffic sign rec-
ognition.
— There is no valid license
— Traffic light information is not available in that
area
Lap timer
Introduction
Applies to: vehicles with lap timer
You can measure and analyze lap times with the
lap timer in the display. You can operate the lap
timer using the multifunction steering wheel
=> page 13.
Opening the lap timer
> Select in the instrument cluster: Vehicle func-
tions tab > EI button > Lap times.

Z\ WARNING
Your focus should always be on driving your
vehicle safely. As the driver, you have com-
plete responsibility for safety in traffic. To re-
duce the risk of an accident, only use the lap
timer functions in such a way that you always
maintain complete control over your vehicle in
all traffic situations.
G) Tips
You can retrieve information from the trip
computer while the lap timer stopwatch is
running.
ya |
Applies to: vehicles with lap timer

Requirement: the lap timer must be open
=> page 123.
Timing laps
> To start timing manually, select Start lap 1 in
the menu.
> To start timing automatically as soon as you be-
gin to drive, select Start lap 1 by driving off or
Start by driving off in the menu.
> To start timing a new lap after driving a lap, se-
lect New lap in the menu. This starts timing
the next lap at the same time.
123

Driving information

After completing a lap, the difference between
the last lap and the previous best lap time will be
indicated with a “—” or “+”.
Pausing timing and displaying a split time
> To insert a pause @ select Pause in the menu.
> To resume timing, select Resume in the menu.
> To display a split time, select Split time in the
menu. The split time appears for approxi-
mately ten seconds in the instrument cluster.
The current lap timing will continue running.
Canceling lap timing
The timing of the current lap will stop. The lap
time will be erased and will not be included in the
statistics.
> Select Cancel lap using the multifunction steer-
ing wheel.
Resetting timing
> Using the multifunction steering wheel, select
Reset lap times in the menu.
@ Tips
—A maximum of 99 lap times can be meas-
ured.
— If timing is paused, you can continue it later
even if you switch the ignition off.
— Saved lap times cannot be individually de-
leted from the total results.
— The saved lap timer values will remain after
switching the ignition off.
Lap statistics
Applies to: vehicles with lap timer
Displaying lap statistics

You can display the number of laps driven Eg,
the fastest lap “+”, the slowest lap “-”, and the
average time “®” in the instrument cluster.
>» Select in the instrument cluster: Vehicle func-
tions tab > E] button > Lap statistics.
> Turn the thumbwheel down or up to display the
individual lap times.
> To return to the lap timing that was started,
press the =] button > Lap times.
124
Resetting lap statistics
Requirement: the lap statistics menu must be
displayed.
> To reset the lap statistics, press and hold the
left thumbwheel until the message No lap
times have been recorded yet. appears.
G) Tips
The lap statistics list the lap times for the last
30 laps. The fastest and slowest lap time out
of up to 99 measured laps are also displayed.
Night vision assist
Applies to: vehicles with night vision assist
Night vision assist helps you when it is dark by
using an infrared camera to monitor the area in
front of your vehicle, within the limits of the sys-
tem. It can display objects up to a distance of ap-
proximately 1000 feet (300 m).
Pedestrian and wild animals are detected by
measuring the temperature difference between
the object and the background. Pedestrians and
wild animals will not be detected if the tempera-
ture difference is too small. The pedestrian and
wild animal marking feature is deactivated at
temperatures above approximately 77 °F (25 °C)
and when it is light outside.
The thermal image detected by the camera is dis-
played in the instrument cluster. Warm areas
generally appear lighter and cold areas appear
darker.
The camera for the night vision assist @)
= page 117 is located in the vehicle's radiator
grille. Make sure the night vision camera is not
covered by stickers, deposits, or any other ob-
structions because this can impair the night vi-
sion assist function. Follow the information
about cleaning > page 261.

ZA WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 115. >

4K8012721BC
Driving information


— Night vision assist can only detect pedes-
trians and wild animals located within the
range of the infrared camera.
— Night vision assist cannot detect pedes-
trians or wild animals and mark them if:
— They are not in an upright position, for ex-
ample if they are sitting or lying down
and/or
— The silhouette in the display appears in-
complete or interrupted, for example be-
cause the pedestrian is partially behind a
vehicle or an animal is partially covered by
tall grass.
— Never attempt to swerve around animals if
doing so would endanger you or other road
users.
G) Tips
— Even though the system evaluates the
shape and heat given off by all detected ob-
jects, there are limits to the system. There
may be false warnings.


— For technical reasons, the image pauses in
split second intervals.
Switching on and off
Applies to: vehicles with night vision assist
The system can be switched on and off in the
MMI > page 118.
> The AUTO light function must be selected for
the night vision assist to automatically activate
when it is dark.
> Switch on the low beams manually to activate
night
vision assist immediately. To do so,
press () on the light switch module > page 48,
fig. 36 and select ZO.
When activated, the $1 tab appears in the instru-
ment cluster.
> Select in the instrument cluster: tab %
G) Tips
When the night vision assist tab is selected in
the instrument cluster and the low beams are
switched off, the thermal image display dis-
appears only after you have exited the tab.
Marking and warning
Applies to: vehicles with night vision assist

Fig. 88 Instrument cluster: pedestrian marking and warn-
ing
Highlighting detected pedestrians and wild
animals
Within the limits of the system, the night vision
assist can detect pedestrians and wild animals
that are between approximately 32 feet (10 m)
and 295 feet (90 m) in front of the vehicle and
within the detection zone. Animal recognition is
not active within highly developed areas. The sys-
tem only detects large wild animals such as deer.
When it is dark outside and the low beams are
switched on, detected objects are marked in yel-
low ©), within the limits of the system.
Pedestrian and wild animal warning
This system limits are based on the vehicle speed
and steering angle. Pedestrian and wild animal
warning encourages you to pay more attention.
If there are pedestrians or wild animals in front
of your vehicle that could pose a danger, the sys-
tem will direct your attention to this.
— Pedestrians or wild animals are highlighted in
red in the instrument cluster (2) and the Zl or
BAN symbol turns on @.
— When the head-up display* is switched on, the
additional indicator [AM or BM appears.
—Achime will sound if something is detected.
—If the night vision assist thermal image is re-
placed by another display (such as the on-board
computer), the red A\| or BA indicator light will
appear if there is a pedestrian or wild animal
warning.
125

Driver assistance

and then maintains the set distance as much as
possible. As soon as the system does not detect a
vehicle driving ahead, adaptive cruise assist ac-
celerates up to the set speed.
The additional lane guidance assists the driver
with corrective steering in order to stay in the
lane. You can adjust if the adaptive cruise assist
will provide support with lane guidance
= page 135, Switching lane guidance on and off.
In stop-and-go traffic and in traffic jams, the ve-
hicle may brake to a full stop and then may also
start driving again automatically under certain
conditions.
Applies to: vehicles with efficiency assist: Predic-
tive control can adjust the speed based on traffic
and road conditions > page 130, Predictive con-
trol.

\
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 115.


For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see > page 289.
Applies to: vehicles with adaptive cruise assist

B8V-0630


Fig. 91 Example: vehicle changing lanes and stationary ve-
hicle
132



Fig. 92 Example: driving into a curve
In some situations, the adaptive cruise assist
function is limited and you must assume control
of the vehicle when necessary, for example by ap-
plying the brakes.
— If a vehicle that was already detected @ turns
or changes lanes, the adaptive cruise assist will
react to the vehicle ahead of it @).
— When driving into a curve > fig. 92 and out of a
curve, the adaptive cruise assist may react to a
vehicle in the adjacent lane and apply the
brakes. You can override the system by pressing
the accelerator pedal briefly.
— The adaptive cruise assist works with the vari-
ous sensors and cameras in the vehicle.
Vehicles can only be detected once they are
within the area and range covered by the sen-
sors > page 116, fig. 81.
— When driving around tight curves, a vehicle
driving ahead that was previously detected may
no longer be detected, and the adaptive cruise
assist may accelerate unexpectedly.
— The adaptive cruise assist does not react toa
stationary vehicle in the same lane if the sys-
tem expects that you can easily drive around
the stationary vehicle by turning the steering
wheel.
— The adaptive cruise assist may not react to sta-
tionary obstacles, such as the end of a traffic
jam, especially at high speeds.
— The adaptive cruise assist has a limited ability
to detect vehicles that are a short distance
ahead, off to the side of your vehicle, or moving
into your lane.
— Objects that are difficult to detect, such as mo-
torcycles, vehicles with high ground clearance,
or vehicles with an overhanging load, may be
detected late or not detected at all.

4K8012721BC
Driver assistance

— The adaptive cruise assist does not respond to
people, animals, or objects that are crossing or
approaching from the opposite direction.

ZA WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 115.
Display overview
Applies to: vehicles with adaptive cruise assist

8} | 9) IN| | G3

Fig. 94 Instrument cluster: driver assistance display
Indicator lights and messages in the speedome-
ter @ -@) inform you about the driving situation
and the settings. In the Driver assistance display
@-©®, you can find more detailed information
about the system. The displays depend on the
country and equipment.
Display in the speedometer
The display in the speedometer is not available in
all layouts*.
@ Marking for the set speed
@ Current vehicle speed
@® Available speed range for adaptive cruise as-
sist (example)
Image in the Driver assistance display
The display only appears when the Driver assis-
tance display is open in the on-board computer
=> page 16.
Messages and settings
Detected vehicle driving ahead
Set target distance
If you fall below the set distance, the dis-
tance bars turn red from the bottom upward.
Your vehicle
©®
CC®
Availability of lane departure warning
= page 141 and lane guidance
© Lane guidance for adaptive cruise assist is ac-
tive © or not active
Indicator lights
A - The speed/distance control is active. No
vehicles were detected ahead. The stored speed
is maintained.
a - The speed/distance control is active. A vehi-
cle was detected ahead. The adaptive cruise as-
sist controls the speed and distance from the ve-
hicle driving ahead, and accelerates and brakes
automatically.
A - The speed/distance control is active but the
vehicle is not ready to drive. A vehicle was de-
tected ahead. Your vehicle is stationary and will
not start driving automatically.
BS - The speed/distance control is active but the
vehicle is not ready to drive. No vehicles were de-
tected ahead. Your vehicle is stationary and will
not start driving automatically.
A - The automatic braking is not enough to
maintain a sufficient distance to a vehicle driving
ahead. You must intervene > page 138, Driver in-
tervention request.
& This indicator light appears if steering activity
is no longer detected. Always keep your hands on
the steering wheel so you can be ready to steer at
any time. The indicator light will also turn off, for
example if the steering power from the system is
not sufficient and adaptive cruise assist is can-
celed > page 136.
133

Driver assistance



A WARNING Switching lane guidance on and off
Applies to: vehicles with adaptive cruise assist and lane guid-
— Follow the safety precautions and note the ance
limits of the assist systems, sensors, and
cameras > page 115.
— The activated adaptive cruise assist is only
an assist system, and the driver is still re-
sponsible for controlling the vehicle. The
driver is especially responsible for braking,
steering, starting to drive, and controlling
the speed and the distance from other
vehicles.
— Turn on the adaptive cruise assist only if the
surrounding conditions permit it. Always
adapt your driving style to the current visu-
al, weather, road, and traffic conditions.

B8V-0692


Fig. 97 Turn signal lever: button for lane guidance and lane
departure warning (example)
Within the limits of the system, lane guidance

— Switch the adaptive cruise assist off tempo- provides corrective steering to assist the driver
rarily when driving in turning lanes or high- with keeping the vehicle in the center of the lane
way exits. This prevents the vehicle from ac- as much as possible. This feature can be deacti-
celerating to the stored speed when in these vated,
situations.
— If you press the [SET|@) button when driving Switching lane guidance on and off
at speeds below 20 mph (30 km/h), then 20 Requirement: lane guidance must be preselected
mph (30 km/h) will be set because that is in the MMI & page 139.
the minimum speed that can be set. If no
vehicle is detected ahead of you, the vehicle » Press the 9 fig. 97 button.

4K8012721BC
will accelerate up to that speed. When adaptive cruise assist is actively regulating
and lane guidance is switched on, the system will
@ Tips assist the driver with corrective steering.
— Always keep your hands on the steering
Overview of displays and lane guidance
wheel. The driver is always responsible for limitations
adhering to the regulations applicable in
the country where the vehicle is being oper- In the Driver assistance display, the awe indi-
cator light informs you if lane guidance is availa-
ated.
— If you switch the ignition or the adaptive bleiEg. page.133, fig. 94.
cruise assist off, the stored speed is erased If the Hi or | indicator light
on at least one
for safety reasons. side turns while (applies to vehicles with Audi Vir-
— When the adaptive cruise assist is switched tual Cockpit) or the indicator light in the Driv-
on, the ESC and the ASR are switched on au- er assistance display turns white, lane guidance
tomatically. is not active. This may be due to the following
— The system cannot be switched off if the reasons:
road exceeds the maximum possible grade — The necessary lane marker lines have not been
for safe operation. detected (for example, in a construction zone
or because the lines are obstructed by snow,
dirt, water, or lighting)
— The lane is too narrow or too wide
— The curve is too narrow
— Visibility is obstructed by a rise or dip.
135