service AUDI A4 2021 Owner´s Manual

8W1012721BC
Driving information

> 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.
After completing a lap, the difference between
the last lap and the previous best lap time will be
won an 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 in the menu.
Resetting the time
> Select Reset lap times in the menu.
G) 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.
yo e-) a(t)
Applies to: vehicles with lap timer
Displaying lap statistics

You can display the number of laps driven
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, se-
lect the [I button > Lap times.
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.
@) Tips
The lap statistics list the lap times for the last
30 laps. The fastest and slowest lap times out
of up to 99 measured laps are also displayed.
Integrated Toll Module
Applies to: vehicles with Integrated Toll Module
Depending on the region, you can pay toll fees in
certain countries using the Integrated Toll Mod-
ule (ITM). It replaces a separate transponder for
detecting toll fees. The system electronics are in-
tegrated in the rearview mirror housing.
To use the ITM in toll zones, you must register
and activate it.
Registration
> Applies to MMI: Select on the home screen: VE-
HICLE > Settings & Service > Vehicle informa-
tion Toll module.
> Note the Integrated Toll Module ID.
> To register the ITM, go to the displayed web ad-
dress and follow the instructions.
Activation
> To activate the ITM, press CD in the MMI.
Entering the number of passengers
Depending on the number of passengers and the
region, a lower toll fee may be charged. You must
either enter the number of passengers or deacti-
vate the ITM based on the laws applicable in the
area where you are driving.
> To enter the number of passengers, select the
appropriate button in the MMI.
> To deactivate the ITM, press @ in the MMI.
125
>

Driving information

@ Tips
— The driver is responsible for specifying the
correct number of passengers and activat-
ing or deactivating the ITM.
— Malfunctions can occur when detecting tolls
if both the ITM and transponder are activat-
ed. Deactivate the system not being used or
remove it as necessary.
— Ifa rearview mirror is replaced, you must
register the new ITM and remove the old
ITM from the account.
— The system complies with United States FCC
regulations and ISED regulations
> page 284.
Display
Applies to: vehicles with Integrated Toll Module
The selected number of passengers is displayed
in the MMI status bar > page 22.
The i symbol in the status bar and a notifica-
tion in the MMI will indicate if there is a faulty
connection between the ITM and the MMI or if
the ITM is faulty. If the connection interference
continues or the ITM is faulty, drive immediately
to an authorized Audi dealer or authorized Audi
Service Facility.
126

Driver assistance

Messages
If and a message with Predictive control is
displayed when there is a malfunction, the effi-
ciency assist functions are 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 a sensor
may be covered. Clean the area in front of the
sensors > page 119 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.

ZA WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— Pay attention to traffic and the area around
your vehicle when predictive control is
switched on. The driver is always responsible
for assessing the traffic situation.
— The system does not consider “right of way”
rules and does not respond to traffic lights,
so lack of driver attention in these situations
can increase the risk of an accident.
— The speed when driving through curves may
be different from what you as a driver would
do or may not be suitable for the weather
and road conditions. If necessary, apply the
brakes and reduce the selected speed to be
maintained in the Adjustment to curves
along route setting to reduce the risk of an
accident.

@ Tips
— Predictive control can exceed or drop below
the maximum permitted speed. The driver
is responsible for adhering to the permitted
speed limit.
— The traffic signs on the road always take pri-
ority over the display. The driver is always
responsible for adhering to the regulations

D_ In certain countries
134
applicable in the country where the vehicle
is being operated.
— Ifa speed limit is detected, the marking @
= page 131 of the set speed limit will be ad-
justed even if Audi adaptive cruise control is
not actively regulating.
— Control by the system depends on which
adaptive cruise control driving program is
set or on the selected Audi drive select*
mode.
— After switching on the ignition and first
driving onto a freeway or similar road with-
out a speed limit, the system will regulate
the speed to 80 mph (130 km/h). Then
the system adjusts to the last speed set by
the driver.
— There is no adaptation to speed limits when
driving through highway interchanges and
when driving on or off the expressway.
— The system can fail to provide control or the
control may be faulty if the values from the
camera-based traffic sign recognition* are
incorrect or the navigation system map data
is outdated.
— When route guidance is switched on, the
system adapts to the route provided by the
navigation system. Driving without route
guidance or leaving a route can result in
faulty control.
Setting the distance
Applies to: vehicles with Audi adaptive cruise control


B4M-0234


Fig. 111 Operating lever: setting the distance
If you adjust the speed, you must also change the
time gap to the vehicle driving ahead. The higher >

Driver assistance

handling with predictive control, for example the
speed for driving through curves.
@) Tips
Certain settings are automatically stored and
assigned to the remote control key being
used.
Applies to: vehicles with Audi adaptive cruise control
If or is displayed when there is a mal-
function, the adaptive cruise control or traffic
jam assist 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 119 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.
Please take over!

This message appears if the vehicle rolls back
when starting on a slight incline, even though the
systems are active. Press the brake pedal to pre-
vent the vehicle from rolling or starting to move.
Traffic jam assist
Applies to: vehicles with traffic jam assist

B8V-0692


Fig. 115 Turn signal lever: button for traffic jam assist and
Audi active lane assist
138
Traffic jam assist supports the driver when driv-
ing in traffic jams or in heavy traffic.
In a speed range under 40 mph (65 km/h), the
system can help to keep the vehicle within a lane
calculated by the system. Within the limits of the
system, the system controls the steering auto-
matically when adaptive cruise control is switch-
ed on. Since traffic jam assist is only an assist
system, the driver must always keep his or her
hands on the steering wheel and be ready to
steer. The driver can override the control at any
time by actively steering.
The system is designed for driving on express-
ways and highways.
Requirements for using traffic jam assist:
> The traffic jam assist is preselected in the MMI
settings: Select on the home screen: VEHICLE >
Driver assistance > Traffic jam assist.
> Adaptive cruise control must be switched on
and active > page 132.
If you open the Driver assist display in the on-
board computer => page 16, the indicator
light and the message Traffic jam assist will turn
on when a traffic jam is detected.
Activating or deactivating traffic jam assist
> To activate or deactivate traffic jam assist,
press the > fig. 115 button.
Always switch off traffic jam assist in the
following situations:
— When increased attention is needed from the
driver
— In construction zones
— In city driving
— On stretches of road with curves
—In unclear traffic situations such as at intersec-
tions or toll stations
— The turn signal was activated.
Indicator lights
Traffic jam assist is available.
B and B - Traffic jam assist is switched on.
Vehicles driving ahead were detected. Your vehi-
cle adapts while driving.

8W1012721BC
Driver assistance

B - Traffic jam assist switches off if the driver
does not take over steering after multiple driver
intervention requests. The system brakes the ve-
hicle until it is stationary.
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, such as
or E. Take over the steering and keep your
hands on the steering wheel so that you will be
ready to steer at any time.
If the driver does not take over steering, adaptive
cruise control (with traffic jam assist) will be
switched off. The system brakes the vehicle until
it is stationary.*

ZA WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras page 117.
— The activated traffic jam assist is only an as-
sist system, and the driver is still responsi-
ble 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 traffic jam assist only if the sur-
rounding conditions permit it. Always adapt
your driving style to the current visual,
weather, road, and traffic conditions.
— Switch the traffic jam assist off temporarily
when driving in turning lanes or highway ex-
its. This prevents the vehicle from accelerat-
ing to the stored speed when in these situa-
tions.

@) 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.
— Pay attention to applicable local regulations
relating to driving tasks, leaving space for
emergency vehicles, etc. The driver is always
responsible for following the laws that are
applicable in the location where the vehicle
is being operated.
— If traffic jam assist was deactivated through
the MMI, you can continue operating the
Audi active lane assist using the > fig. 115
button > page 141. The traffic jam assist
functions are no longer available.
— You are not necessarily guided to the center
of your lane.
Messages
Applies to: vehicles with traffic jam assist
if &. or |i is displayed when there is a mal-
function, the traffic jam assist 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 119 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.
139

Driver assistance

Distance warning
Applies to: vehicles with distance warning
S| iS 9] nN ‘|
ja

Applies to: vehicles with adaptive cruise control:
Fig. 116 Instrument cluster: display of the current dis-
tance
RAZ-0400

Applies to: vehicles with Audi adaptive cruise control
Fig. 117 Instrument cluster: distance warning
General information
At speeds above approximately 40 mph (65
km/h), this function measures the distance to the
vehicle ahead as time. If the distance falls below
the warning threshold and remains there, the
system will warn you of the hazard with the &
indicator light.
Image in the Driver assistance display
Applies to: vehicles with Audi adaptive cruise control
The display only appears if the Driver assistance
display is selected in the on-board computer
= page 16 and the adaptive cruise control is not
actively controlling the vehicle.
@ Detected vehicle driving ahead
@ Use the markings to help you estimate the
distance to an obstacle. Each marking repre-
sents approximately one second.
@® Set warning threshold. Depending on the set-
tings, the display will be colored in from the
bottom to the top.
140
@ The actual distance is smaller than the set
distance and you will be informed about the
danger.
Adjusting the distance warning
The system can be switched off or on in the MMI
and you can customize the distance warning
threshold. The settings depend on the vehicle
equipment.
— Applies to: MMI: Select on the home screen:
VEHICLE > Driver assistance > Distance warn-
ing.
Messages
1f Bo is displayed when there is a malfunc-
tion, the distance warning 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 119 and try to turn the system 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.

ZA\ WARNING
Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.

Gi) Tips
— The driver is always responsible for adhering
to the regulations applicable in the country
where the vehicle is being operated.
— You may fall below the warning threshold
briefly when passing or when quickly ap-
proaching a vehicle driving ahead. There is
no warning in this scenario. A warning is giv-
en only if you fall below the warning thresh-
old for an extended period of time.

8W1012721BC
Driver assistance

steering correction cannot be set, the steering
correction will function in the Late setting.
— Vibration warning - You can select if you would
also like to be warned using a vibration in the
steering wheel.
@) Tips
Certain settings are automatically stored and
assigned to the remote control key being
used.
Applies to: vehicles with Audi active lane assist
iff or is displayed when there is a malfunc-
tion, the active lane assist functions may be un-
available 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 cam-
era may be covered. Clean the area in front of the
camera > page 119 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.
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 city and Audi pre sense front
can detect an impending frontal impact and re-
act with warnings, braking interventions, and
preemptive safety measures for the vehicle oc-
cupants.
— Audi pre sense rear monitors the rear traffic
behind your vehicle and can react to an impend-
ing rear impact.
— The swerve assist can help you to steer the ve-
hicle around an obstacle during an evasive ma-
neuver that is detected as critical.
— The turn assist can detect vehicles in the oppo-
site lane as critical during a turning maneuver
and react with braking maneuvers.
Audi pre sense 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
— Reversible tensioning of safety belts
— Closing the windows and panoramic glass roof
— Adjusting the seats
— Other preemptive safety measures by individual
systems

ZA\ WARNING
Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
G) 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 also be limited or un-
available under certain circumstances, for
example if:

— There are passengers with unfastened
safety belts
— After turning on the ignition, as long as
the FJ or indicator light is on.
— When driving in reverse.
— The front passenger's airbag is switched
off
— There is an airbag control module mal-
function

143

Driver assistance


— The display may not appear on time when
vehicles are approaching or being passed
very quickly.


— 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-
rect.
— The coverage areas of the sensors > fig. 120
are diagrams and do not represent a true-
to-scale image of the sensor ranges.
— The system complies with United States FCC
regulations and ISED regulations
=> page 284.
OTe eed
Applies to: vehicles with side assist

You can adjust the side assist to your preferences.
The settings depend on the vehicle equipment.
> Applies to: MMI: Select on the home screen:
VEHICLE > Driver assistance > Side assist.
Possible settings:
The system can be switched on and off. If the sys-
tem is switched on, the displays in the exterior
mirrors will turn on briefly each time the ignition
is switched on.
Brightness - Change the brightness only when
side assist is switched on, so that the selected
setting can be checked in the exterior mirror dis-
plays. Adjust the brightness to a level where the
display will not interfere with your view ahead.
Because the display brightness automatically
adapts to the ambient light, it may have already
been adjusted to the highest or lowest setting
during the automatic adaptation.
@ Tips
— If you switch side assist on or off, the exit
warning will also switch on or off.
— Certain settings are automatically stored
and assigned to the remote control key be-
ing used.
148
IY ett Tel -1
Applies to: vehicles with side assist
fg 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 at the rear
corners of the vehicle > page 119, fig. 102 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.
Exit warning

Applies icles with exit warning system




Fig. 122 Front door: exit warning
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 >

Parking and maneuvering

Entertainment fader - The volume of the audio/
video source is Lowered when the parking aid is
activated.
The new level is demonstrated briefly* when the
volume is adjusted.
Error messages
If P4 appears, the sensor in the respective area
or the speaker is faulty. Drive immediately to an
authorized Audi dealer or authorized Audi Service
Facility to have the malfunction repaired.
iffy or is displayed when there is a malfunc-
tion, the parking aid functions may be unavaila-
ble 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 119 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.

ZA\ WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— Sensors and cameras have spots in which
the surrounding area cannot be detected.
Objects, animals, and people may only be
detected with limitations may not be detect-
ed at all. Always monitor the traffic and the
vehicle's surroundings directly and do not
become distracted.



@) Note
— Keep enough distance from the curb to
avoid damage to the rims.
— Applies to: vehicles with park assist: If you
park in short parking spaces using park as-
sist, a continuous tone will sound from the
parking aid when the distance to an object is
less than approximately 0.7 feet (0.20 m).
Do not continue driving farther.
152
G) Tips
— The segments in the side area* are detected
and analyzed when passing. If you switch
the ignition off and on again or open the
door, or if the vehicle is stationary for a peri-
od of time, the surrounding area may have
changed in the meantime. In this scenario,
the side area* will appear black until the
area has been detected and evaluated.
— If the distance to an obstacle remains con-
stant, the volume of the distance warning
gradually lowers after a few seconds until it
is muted (this does not apply to the continu-
ous tone). If the obstacle comes closer than
it was before the sound was muted, the
tone will sound again. If the obstacle be-
comes farther away than it was before the
sound was muted, no tone will sound. Pay
attention to the vehicle's surroundings
when you start to drive.
Rearview camera and
peripheral cameras
Introduction
Applies to: vehicles with rearview camera/peripheral cameras

B8V-0629

Fig. 125 Orientation line display when parking
Depending on the vehicle equipment, a rearview
camera or multiple peripheral cameras may be
available.
The rearview camera helps you to park or maneu-
ver using the orientation lines.
The peripheral cameras expand the vehicle over-
view to include various views around the vehicle
that can be selected.

Parking and maneuvering

Symbols
Applies to: vehicles with peripheral cameras
If 2/€9/< is displayed and the display area
represented by that symbol is not available, then
the camera on the that side is not available. The
power exterior mirrors may have been folded in
or a door or the luggage compartment lid may
have been opened.
If # is displayed, there is a system malfunction
and the display area represented by that symbol
is not available. The camera is not working in this
area.
If one of the symbols continues to be displayed,
drive immediately to an authorized Audi dealer or
authorized Audi Service Facility to have the mal-
function repaired.

Objects, animals, and people may only be
detected with limitations may not be detect-
ed at all. Always monitor the traffic and the
vehicle's surroundings directly and do not
become distracted.


ZA\ WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— Sensors and cameras have spots in which

the surrounding area cannot be detected.

C) Note
— The orange orientation lines @) show the di-
rection the rear of the vehicle will be travel-
ing, based on the steering wheel angle. The
front of the vehicle swings out more than
the rear of the vehicle. Maintain plenty of
distance so that an exterior mirror or a cor-
ner of the vehicle does not collide with any
obstacles.
— Keep enough distance from the curb to
avoid damage to the rims.
— 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.
Operating the peripheral cameras
Applies to: vehicles with peripheral cameras

Fig. 128 Center display: peripheral cameras.
On vehicles with peripheral cameras, you can se-
lect among different views.
Selecting the views
> To display the entire selection bar, tap the cur-
rent view (d) or swipe at the edge of the selec-
tion bar from left to right.

2 Requirement: The vehicle surroundings (Camera) must be
selected in the View in the side area.
154
> To select a view, press (2) - ) in the center dis-
play or tap in an area to show the vehicle in the
side view ).
Selecting a view in the side area
The vehicle surroundings are shown in the side
area of the display. You can switch between a vis-
ual display (Graphic) and the vehicle surround-
ings (Camera).

> Select |--] > View in the center display when the
parking aid is active.