lights AUDI A4 2020 Owner's Guide

8W1012721BB
Driver assistance

Display in the speedometer
@ Marking for the set speed
@ Current vehicle speed
@®) Available speed range for the adaptive cruise
control (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 15.
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
Availability of Audi active lane assist
OOO
COO®
Availability of traffic jam assist
Indicator lights
BA - The speed/distance control is active. No
vehicles were detected ahead. The stored speed
is maintained.
B- The speed/distance control is active. A vehi-
cle was detected ahead. The system controls the
speed and distance from the vehicle driving
ahead, and accelerates and brakes automatically.
Al - 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.
B - 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 133, Driver in-
tervention request.

ZX WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
Operating Audi adaptive cruise control
Applies to: vehicles with Audi adaptive cruise control


[RAZ-0096


B4M-0232



Fig. 116 Operating lever: changing the speed
Switching on
> To switch on the adaptive cruise control, pull
the lever up to position @ until it engages.
Storing the speed and activating regulation
If you have switched the system on, you can set
the current speed as the “regulated speed” and
activate regulation:

> Press the [SET] button (2). The set speed is indi-
cated with a marking in the speedometer (@)
=> page 128, fig. 113 and shown in the instru-
ment cluster > /\.
> To save the speed while the vehicle is station-
ary, also hold the brake pedal down.

129
>

8W1012721BB
Driver assistance

— If you switch the ignition or the adaptive
cruise control system off, the set speed is
erased for safety reasons.
— When adaptive cruise control is switched
on, the ESC and ASR automatically switch
on.
— The system cannot be switched off or it may
be interrupted if the road exceeds the maxi-
mum possible grade for safe operation.
Setting the distance
Applies to: vehicles with Audi adaptive cruise control

B4M-0234


Fig. 117 Operating lever: setting the distance
If you adjust the speed, you must also change the
time gap to the vehicle driving ahead. The higher
the speed, the greater the distance that is need-
ed.
> Tap the rocker switch to display the distance
that is currently set.
> To increase or decrease the distance in incre-
ments, tap the switch again toward @) or G).
The newly-set distance will be shown briefly, for
example with the indicator light. In the Driv-
er assistance display, a graphic display is shown
instead of the indicator lights > page 128,
fig. 114. The display matches the functions of
the indicator lights.
When approaching a vehicle driving ahead, the
adaptive cruise control system brakes to match
that vehicle's speed and then adjusts to the set
distance. If the vehicle driving ahead accelerates,
then the adaptive cruise control will accelerate
up to the speed that you have set.
The following distances can be set:

Meaning

The time between is approximately 1
eee second. This setting corresponds toa
= distance of approximately 92 feet (28
m) when traveling at 62 mph (100
km/h).
The time between is approximately 1.3
seconds. This setting corresponds toa
distance of approximately 118 feet (36
m) when traveling at 62 mph (100
km/h).
The time between is approximately 1.8
seconds. This setting meets the general
recommendation of “half the speed
shown on the speedometer”. This cor-
responds to a distance of approximate-
ly 164 feet (SO m) when traveling at
62 mph (100 km/h).
The time between is approximately 2.4
seconds. This setting corresponds to a
distance of approximately 219 feet
(67 m) when traveling at 62 mph (100
km/h).
The time between is approximately 3.6
seconds. This setting corresponds toa
distance of approximately 328 feet
(100 m) when traveling at 62 mph (100
km/h).
i)
1D



Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.

G@) Tips
— When setting the distance, the driver is re-
sponsible for adhering to any applicable le-
gal regulations.
— Depending on the selected driving program
and distance, driving behavior when acceler-
ating may vary from moderate to sporty
=> page 133, Adjusting adaptive cruise con-
trol.
— The distances provided are specified values.
Depending on the driving situation and how
the vehicle ahead is driving, the actual >
131

Driver assistance

Predictive control - When predictive control is
switched on, the system reacts automatically to
situations > page 126.
@ Tips
Certain settings are automatically stored and
assigned to the remote control key being
used.
Messages
Applies to: vehicles with Audi adaptive cruise control
If Or fied 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 116, fig. 106 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.

Please take over!
This message appears if the vehicle rolls back
when starting ona 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. 121 Turn signal lever: button for traffic jam assist and
Audi active lane assist
134
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 129.
If you open the Driver assistance display in the
on-board computer > page 15, the indicator
light and the message Traffic jam assist availa-
ble 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. 121 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
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.

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Driver assistance

Au d i a ctive la ne ass i st Applies to: vehicles with Audi adaptive cruise control
If the conditions are met, traffic jam assist
General information switches on at speeds under approximately

Applies to: vehicles with Audi active lane assist 40 mph (65 km/h) => page 134.
The active lane assist can detect lane marker A WARNING
lines within the limits of the system. If you are
approaching a detected lane marker and it ap- Follow the safety precautions and note the
pears likely that you will leave the lane, the sys- limits of the assist systems, sensors, and
tem can warn you with corrective steering and a cameras > page 114.
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).
Display and warning
Applies to: vehicles with Audi active lane assist

The availability, readiness to provide warnings,
and the warnings are indicated with indicator
lights. Active lane assist is ready to provide warn-
ings if an object is detected on at least one side
of the lane where your vehicle is traveling.
RAZ-0768)
The displays depend on the vehicle equipment.

Fig. 124 Instrument cluster (multi-color display): driver
assistance display



Driver assistance display Indicator lights
Multi-color Monochrome Audi virtual | Instrument Meaning
display display cockpit cluster (ana-
log)
@ White Dark gray lines 7x 1% Active lane assist is activated, but is
lines not ready to provide warnings.
@ Green Light gray line eit 1X Active lane assist is activated and
lines ready to provide warnings.
@ Red Blinking line 7% ait Active lane assist will warn you be-
line fore the vehicle leaves a lane. The
steering wheel will also vibrate
lightly.
If the system is switched on but is not ready to — The speed is below the activation speed
provide warnings, one of the following could be —The lane is too narrow or too wide
the cause: — The curve is too narrow
— There is no lane marker line — The driver's hands are not on the steering
— The necessary lane marker lines have not been wheel
detected (for example, in a construction zone — Visibility is obstructed by a rise or dip.
or because the lines are obstructed by snow,
dirt, water, or lighting)
137

Audi connect

Applies to: vehicles with Audi connect vehicle control
Depending on the country and the vehicle equip-
ment, the following services may be available:
Locking and unlocking the vehicle by remote
control
Requirement: the vehicle must be parked and the
ignition must be switched off.
This service allows you to unlock or lock your ve-
hicle.
Vehicle status report
This service transfers driver information system
data to a server. Depending on the vehicle equip-
ment, certain data may be accessed, such as the
remaining range or mileage. The values may dif-
fer from the values displayed in the vehicle.
Car Finder
This service transmits the parking location to a
server when the ignition is switched off. The vehi-
cle location, your location, or the route to your
vehicle can be displayed. The new parking loca-
tion cannot be determined with this service if the
vehicle is moved after shutting the vehicle off
and without switching the ignition on and off
again, for example if the vehicle is towed or sto-
len.
Online Audi service request
Requirement: the service must be activated on-
line at my.audi.com and an authorized Audi deal-
er or authorized Audi service facility must be se-
lected.
This service transmits service-relevant data to
your selected authorized Audi dealer or author-
ized Audi service facility. They will contact you
before your next service appointment.
Stolen Vehicle Locator
This service assists you in locating your vehicle if
it is stolen.
— Contact the police. You receive a Case ID.
— Call the service hotline and give your Case ID.
172
The service hotline will forward the established
data to the police. You receive the Audi Service
hotline number when you purchase your vehicle.
Alert services
Requirement: a key user must be set in the vehi-
cle > page 171.
You can adjust the following services in the
myAudi app. You will be notified by a push notifi-
cation and/or e-mail if an alarm is triggered for
your vehicle.
— Geofencing Alert: a permitted/prohibited zone
was entered.
— Speed Alert: a set speed was exceeded.
— Valet Alert: a set speed was exceeded or a per-
mitted/prohibited zone was entered.

Z\ 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 status
report. This could lead to break downs in on
the road, accidents and serious injuries.
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
Wi-Fi settings
Applies to: vehicles with Wi-Fi hotspot
Requirement: the ignition must be switched on.
> Applies to: MMI: Select on the home screen:
SETTINGS > Connection settings > Wi-Fi.
Depending on the country and the vehicle equip-
ment, the following functions may be available:
Wi-Fi
When the function is switched on, the MMI's Wi-
Fi hotspot is active and Wi-Fi devices can be con-
nected to the hotspot.

Media


Symbol/Description Description

Source/device name
Applies to: playback view: Device name of the source that is current-
ly playing.

Applies to: media center view: Source that you are currently brows-
ing > page 198.

Album cover in the play-
Requirement: a media source with album covers must be selected
or the covers must be available online > page 201, Online addition-
al data.

back vi
eae Displays the current album cover.
Displaying playlists: press on the cover.
Settings See > page 201.

Current track informa-
tion
Display of Track and Artist. Highlights the track that is currently
playing.

List Browsing in the list: drag your finger upward or downward.

Album cover in the play-
Requirement: a media source with album covers must be selected
or the covers must be available online > page 201, Online addition-






Playback position The bar shows the current playback position in the track.


Info section

©
© list al data.
Displays the current album cover.
@ More Opens options > page 201.
O Off Switching between off/playlist/track: press @).
® O Playlist The tracks in the current playlist will repeat continuously in a loop.
© Tracks The current track will repeat continuously in a loop.
Selecting the previous/next track (or station/chapter): press i or
Di.
KY/PI
8 Jumping to the beginning of a track: after the first three seconds
of play time, press
@ PAI Start or stop playback
When this function is switched on, all files in the playlist will play in
x
® aiid random order.
@ List The playlist @) is displayed.
@
Display of Track, Artist and Album.

G) Tips
Not all functions are available in every source
and on every touch display.
0) Tale mat Lesa)
You can search across all active sources, for ex-
ample for tracks and video files.
Opening the search
Requirement: the selected source must support
the search function.
200
> Applies to: MMI: Select on the home screen:
MEDIA > Search.
Entries that contain the entered search term are
listed in the results list. Each result is marked
with the symbol for a category in the media cen-
ter > page 198.
You can search for the following categories:
— Artists
— Albums
— Tracks
— Genres

8W1012721BB
Wheels

Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys-
tem is not operating properly. The TPMS mal-
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal-
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
If the tire pressure monitoring indicator
appears
Applies to: vehicles with Tire Pressure Monitoring System in-
dicator
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Using the ABS sensors, the tire pressure monitor-
ing system compares the tire tread circumference
and vibration characteristics of the individual
tires. If the pressure changes in one or more
tires, this is indicated in the instrument cluster
display with an indicator light @ and a message.
If only one tire is affected, the location of that
tire will be indicated.
The tire pressures must be stored again each
time you change the pressures (switching be-
tween partial and full load pressure) or after
changing or replacing a tire on your vehicle
=> page 246. The tire pressure monitoring system
only monitors the tire pressure you have stored.
Refer to the tire pressure label for the recom-
mended tire pressure for your vehicle
= page 237, fig. 171.
Tire tread circumference and vibration character-
istics can change and cause a tire pressure warn-
ing if:
— The tire pressure in one or more tires is too low
— The tires have structural damage
— The tire was replaced or the tire pressure was
changed and it was not stored > page 246
— Tires that are only partially used are replaced
with new tires
Indicator lights
If the @ indicator light turns on, there is a loss
of pressure in at least one tire .> A\ Check the
tires and replace or repair if necessary. Check and
correct the pressures of all four tires and store
the pressure again > page 246.
ia Tire pressure: malfunction! See owner's
manual
if appears after switching the ignition on or
while driving and the @ indicator light in the in-
strument cluster blinks for approximately one
minute and then stays on, there is system mal-
function. Try to store the correct tire pressures
=> page 246. In some cases, you must drive for
several minutes after storing the pressures until
the indicator light turns off. If the indicator light
does turn off or turns on again after a short peri-
od of time, drive to an authorized Audi dealer or
authorized Audi Service Facility immediately to
have the malfunction corrected.

Z\ WARNING
— If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu-
vers. Stop as soon as possible and check the
tires and their pressure.
— The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
— Under certain conditions (such as a sporty
driving style, winter conditions, or unpaved
roads), the tire pressure monitoring system
indicator may be delayed.

245

Care and cleaning


—To reduce the risk of cuts, protect yourself
from sharp metal components when wash-
ing the underbody or the inside of the wheel
housings.
— After washing the vehicle, the braking effect
may be delayed due to moisture on the
brake rotors or ice in the winter. This in-
creases the risk of an accident. The brakes
must be dried with a few careful brake appli-
cations.

@) Note
— If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Power folding exterior mirrors* must only
be folded in and out using the power folding
function.
—To reduce the risk of damage to the rims
and tires, compare the width between the
wheels on your vehicle with the distance be-
tween the guide rails in the car wash.
—To reduce the risk of damage, compare the
height and width of your vehicle with the
height and width of the inside of the car
wash.
—To reduce the risk of paint damage, do not
wash the vehicle in direct sunlight.
—To reduce the risk of damage, do not wash
decorative decals* with a pressure washer.
—To reduce the risk of damage to the surface,
do not use insect removing sponges, kitchen
sponges, or similar items.
— When washing matte finish painted vehicle
components:
—To reduce the risk of damage to the sur-
face, do not use polishing agents or hard
wax.
— Never use protective wax. It can destroy
the matte finish effect.
— Do not place any stickers or magnetic
signs on vehicle components painted with
matte finish paint. The paint could be
damaged when the stickers or magnets
are removed.
(*) For the sake of the environment
Only wash the vehicle in facilities specially de-
signed for that purpose. This will reduce the
risk of dirty water contaminated with oil from
entering the sewer system.
Cleaning and care information
When cleaning and caring for individual vehicle
components, refer to the following tables. The
information contained there is simply recommen-
dations. For questions or for components that
Exterior cleaning
are not listed, consult an authorized Audi dealer
or authorized Audi Service Facility. Also follow
the information found in > A.








Component Situation Solution
Windshield wiper | Deposits Soft cloth with glass cleaner > page 56
blades
Headlights / Deposits Soft sponge with a mild soap solution®
Tail lights
Sensors/ Deposits Sensors: soft cloth with a solvent-free cleaning solution
Camera lenses Camera lenses: soft cloth with an alcohol-free cleaning sol-
ution
Snow/ice Hand brush/solvent-free de-icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning solution >

248

Care and cleaning



Water-based deposits
such as coffee, tea,
blood, etc.
Component Situation Solution
Textiles, Deposits adhering to | Vacuum cleaner
Artificial leather, | the surface
Alcantara Absorbent cloth and mild soap solution®

Oil-based deposits
such as oil, make-up,
etc.
Apply a mild soap solution ®, blot away the dissolved oil or
dye, treat afterward with water, if necessary

Certain types of de-
posits such as ink,
nail polish, latex
paint, shoe polish,
etc;
Special stain remover, blot with absorbent material, treat
afterward with mild soap solution, if necessary»

Natural leather Fresh stains Cotton cloth with a mild soap solution®

Water-based deposits
such as coffee, tea,
blood, etc.
Fresh stains: absorbent cloth
Dried stains: stain remover suitable for leather

Oil-based deposits
such as oil, make-up,
etc.
Fresh stains: absorbent cloth and stain remover suitable
for leather
Dried stains: oil cleaning spray

Certain types of de-
posits such as ink,
nail polish, latex
paint, shoe polish,
etc.
Spot remover suitable for leather


nents

Care Regularly apply conditioning cream that protects from
light and penetrates into the material. Use special colored
conditioning cream, if necessary.
Carbon compo- Deposits Clean the same way as plastic components

a) Mild soap solution: maximum two tablespoons of neutral soap in 1 quart (1 liter) of water

ZX WARNING
— Never clean headlights or tail lights with a
dry cloth or sponge.

The windshield must not be treated with wa-
ter-repelling windshield coating agents. Un-
der unfavorable conditions, such as wetness,
darkness, and when the sun is low, these coat-
ings can cause increased glare, which increas-
es the risk of an accident. They can also cause
wiper blade chatter.

@) Note
— Headlights and tail lights
250
— Do not use any cleaning products that con-
tain alcohol, because they could cause
cracks to form.
— Wheels
— Never use any paint polish or other abra-
sive materials.
— Damage to the protective layer on the
rims, such as stone chips or scratches,
must be repaired immediately.
— Camera lenses

8W1012721BB
Emergency assistance

1. Attach one end of the positive cable (red) to
the jump-start pin @ > fig. 183 on your vehi-
cle.
2. Attach the other end of the positive cable
(red) to the positive terminal @ on the pow-
er source.
Connecting the negative cable (black) to the
negative terminal
3. Attach one end of the negative cable (black)
to the negative terminal @) on the power
source.
4. Attach the other end of the negative cable
(black) to the negative terminal @) on the ve-
hicle.
Starting the engine
> Start the engine in the vehicle giving the charge
and let it run at idle.
> Now start the engine in your vehicle, which has
the
drained battery.
> If the engine does not start, stop the starting
procedure after 10 seconds and then repeat it
after approximately 30 seconds.
> Turn on the rear window defogger in your vehi-
cle in order to reduce any voltage peaks that
may occur when disconnecting the jump start
cables. The headlights must be switched off.
> With the engines running, remove the cables in
reverse order of the way they were installed.
> Close the red cover on the positive terminal.

ZA WARNING
— Never connect the jump start cable directly
to your vehicle battery. Only use the connec-
tions in the engine compartment.
— Do not touch the non-insulated parts of the
terminal clamps. The cable must also not
come into contact with vehicle components
that conduct electricity when it is connected
to the positive vehicle battery terminal. This
can cause a short circuit.
— The plugs on the battery cells must not be
opened.
— Keep ignition sources (such as open flames,
burning cigarettes, etc.) away from the vehi-
cle batteries to reduce the risk of an explo-
sion.

— Route the jump start cables so they cannot
get caught in the moving parts in the other


vehicle's engine compartment.
Q) Note
Please note that the connecting process previ-
ously described for the jump start cables is in-
tended for when your vehicle is being jump
started.
@) Tips
Make sure that the connected jump start ca-
bles have sufficient contact with metal.

Towing
General information
You should only perform the steps that follow if
you have the necessary tools and technical ex-
pertise.
Towing requires a certain amount of practice.
Audi recommends contacting a towing company
to have the vehicle transported.
You should only have your vehicle towed by an-
other vehicle when disabled in exceptional cir-
cumstances. Inexperienced drivers should not
tow.
Notes on towing
When the engine is stopped, the transmission
will not be sufficiently lubricated if traveling at
high speeds and long distances:
— The maximum permitted towing speed is 30
mph (50 km/h).
— The maximum permitted towing distance is 30
miles (50 km).
Additional information on towing with a tow
truck
The vehicle may only be towed with the front axle
raised. Do not wrap any chains or cables around
the brake lines.
Tow bar and towing cable
The vehicle can be towed with a tow bar or tow-
ing cable. Both drivers should be familiar with
261
>