2021 AUDI S4 display

Lights and Vision


Turn signal and high beam lever

BFV-0012


Fig. 42 Lever: switching on the turn signal and high beams
The lever operates the turn signals, the high
beams and the headlight flasher.
Turn signals @ >
The turn signal will activate when you move the
lever
into a turn signal position while the ignition
is switched on. The respective Kl or By indicator
light will flash.
@ Right turn signal
@® Left turn signal
The turn signal blinks three times if you tap the
lever (convenience turn signal).
If an indicator light blinks twice as fast as usual,
a turn signal bulb has failed. Carefully drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the malfunction cor-
rected.
High beams 20 and headlight flasher
> Move the lever to the corresponding position:
@) High beams on (vehicles with high beam assis-
tant*) > page 52
@ High beams off or headlight flasher
The
ED indicator light in the instrument cluster
will turn on.

Z\ WARNING
High beams can cause glare for other drivers,
which increases the risk of an accident. For
this reason, only use the high beams or the
headlight flasher when they will not create
glare for other drivers.

52
item luo
Applies to: vehicles with high beam assistant
The high beam assistant automatically turns the
high beams on or off depending on the surround-
ing conditions.
A camera on the rearview mirror mount can de-
tect light sources from other road users. The high
beams switch on or off automatically depending
on the position of vehicles driving ahead and on-
coming vehicles, the vehicle speed as well as oth-
er environmental factors and traffic conditions.
Activating high beam assistant
Requirement: the light switch must be in the AU-
TO position and the high beam assistant must be
switched on in the MMI > page 53.
> To activate the high beam assistant, tap the
lever forward @) > page 52, fig. 42. The 3&4 in-
dicator light will appear in the instrument clus-
ter display and the high beams will be switched
on or off automatically. The Ea indicator light
will turn on if the high beams are switched on.
Activating and deactivating the high beam
head lights manually
If the high beams did not switch on or off as ex-
pected, you may switch them on or off manually
instead:
> To activate the high beams manually, tap the
lever
forward @) > page 52, fig. 42. The & in-
dicator light will turn on.
> To deactivate the high beams manually, pull
the lever back @) > page 52, fig. 42. The high
beam assistant is deactivated.
Operating the headlight flasher
> To operate the headlight flashers, pull the lever
back @) > page 52, fig. 42. If the high beam
headlights are not switched on, the high beam
assistant will remain activated.

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

Lights and Vision

Messages
If the 8; indicator light turns on, a bulb has
failed. The displayed message indicates the cause
and possible solutions. If one of the messages re-
mains on, drive immediately to an authorized
Audi dealer or authorized Audi Service Facility to
have the malfunction repaired.

By Audi adaptive light: malfunction! See own-
er's manual
Adaptive light* is not working. The headlights
still function. Drive immediately to an authorized
Audi dealer or authorized Audi Service Facility to
have the malfunction repaired.
By Headlight range control: malfunction! See
owner's manual
There is a malfunction in the headlight range
control system, which may cause glare for other
drivers. Drive to an authorized Audi dealer or au-
thorized Audi Service Facility immediately to have
the malfunction corrected.
High beam assistant: malfunction! See own-
er's manual
You can still switch the high beams on or off
manually. Drive immediately to an authorized
Audi dealer or authorized Audi Service Facility to
have the malfunction repaired.
High beam assistant: currently unavailable.
Camera view limited due to environmental con-
ditions
This message appears if the camera's visual field
is blocked. The system will switch itself off. Try
switching the systems on later.
[BY Automatic headlights: malfunction! See
owner's manual
The light/rain sensor is malfunctioning. In the
AUTO light switch position, the low beams re-
main switched on at all times for safety reasons.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.
54
Interior lighting
Front interior lighting


Fig. 44 Headliner: front interior lighting
Interior lighting buttons
ax — Interior lighting on/off
4 - Door contact switch on/off. The interior light-
ing is controlled automatically.
Touch-sensitive reading lights
> To turn a reading light on or off, touch the sur-
face @ briefly.
> To activate the manual dimming function,
touch the surface @ when the light is switched
off and keep touching it until the desired
brightness is reached.
Rear interior lighting

RAZ-T100


Fig. 45 Headliner: rear reading lights
Reading lights
> To switch the reading lamp on or off, press the
~¥ button @.
> To activate the manual dimming function*,
touch the surface while the light is switched off
“~¥@ and keep touching it until the desired
brightness is reached.

8W1012721BC
Lights and Vision

Interior lighting
Applies to: vehicles with interior lighting
The ambient lighting turns on when the ignition
is switched on. The O light switch position deacti-
vates the interior lighting.
You can adjust the interior lighting individually.
The settings depend on the vehicle equipment.
>» Applies to MMI: Select on the home screen: VE-
HICLE > Light & Visibility > Interior lighting.
You can choose from various color profiles, such
as Maritime.
Additional settings and profiles:
— Brightness: you can adjust the brightness for
all of the interior lighting.
— Individual: you can adjust the brightness and
color of the interior lighting separately, divided
into contour and surface lighting.
— Audi drive select: the contour and surface
lighting color changes depending on the select-
ed drive select* mode.
@ Tips
Depending on vehicle equipment, when the
drive select function is activated, the color of
the contour and surface lighting may briefly
change to red or blue when the interior tem-
perature is manually increased or decreased.
Display brightness
You can adjust the instrument and display illumi-
nation separately. The settings depend on the ve-
hicle equipment.
> Applies to MMI: select on the home screen:
SETTINGS > Display & brightness.
Possible settings in the MMI:
— Cockpit dimming
— Head-up display
—MMI
— Audi virtual cockpit

Pitt aaa ce aria eda)


Fig. 46 Light switch: instrument illumination
%, - You can adjust the background brightness of
the instruments and display illumination.
> Press the knob (@) to release it.
> Turn the knob toward "-" or "+"
crease the brightness.
> Press the knob again to return it to its original
Position.
Ow
Depending on vehicle equipment, the instru-
ment illumination (needles and gauges) may
turn on when the lights are off and the igni-
tion is switched on. The illumination for the
gauges reduces automatically and eventually
turns off as brightness outside increases. This
function reminds the driver to turn the low
beams on at the appropriate time.
to reduce or in-
Vision
Adjusting exterior mirrors

RAZ-0150

©
Fig. 47 Driver's door: knob for the exterior mirrors
©

> Turn the knob in the driver's door to the desired
position:
55
>

Lights and Vision

> Remove the wiper blade from the windshield
wiper arm mount @).
> Insert the new wiper blade into the mount on
the wiper arm until it clicks into place.
> Place the wiper arm back on the windshield.
> Exit the wiper blade replacement position.

ZX WARNING
— For safety reasons, the windshield wiper
blades should be replaced once or twice
each year.
— Dirty windshield wiper blades can impair vi-
sion, which increases the risk of an accident.
©) Note
— The windshield wipers must only be lifted
up when in the wiper blade replacement po-
sition. Otherwise, you risk damaging the
paint on the hood or the windshield wiper
motor.


— You should not move your vehicle or press
the windshield wiper lever when the wiper
arms are folded up from the windshield. The
windshield wipers would move back into
their original position and could damage the
hood and windshield.
Gi) Tips
— You can also use the wiper blade replace-
ment position for other reasons, for exam-
ple if you want to protect the windshield
from icing by using a cover.
— You cannot activate the wiper blade replace-
ment position when the hood is open.
(aE Th} anging the rear wiper blade
Applies to: vehicles with rear window wiper

B8R-0380



Fig. 53 Rear window wiper: installing the wiper blade
60
Cleaning the wiper blades
> Fold the wiper arm away from the rear window.
>» For information on cleaning, see > table on
page 256.
Removing the wiper blade
> Fold the wiper arm away from the rear window.
> Remove the wiper blade from its holder.
Installing the wiper blade
> Press the wiper blade mount into the retainer.
> Fold the window wiper arm back onto the rear
window.

ZA WARNING
For safety reasons, the windshield wiper
blades should be replaced once or twice each
year.
Messages
If the & indicator light turns on, then there is a
windshield wiper malfunction. The message that
is also displayed indicates the cause and possible
solutions. If one of the messages does not turn
off, drive immediately to an authorized Audi deal-
er or authorized Audi Service Facility to have the
malfunction repaired.


a Automatic wipers: malfunction! See owner's
manual
The light/rain sensor is malfunctioning. You can
still control all functions that are not controlled
by the rain sensor using the windshield wiper lev-
er. Drive immediately to an authorized Audi deal-
er or authorized Audi Service Facility to have the
malfunction repaired.

8W1012721BC
Lights and Vision

Digital compass
@ ©, q
S| > a
ao.

> To turn the compass on or off, press the button
@ until the compass display in the mirror turns
on or off.
The digital compass only works when the ignition
is turned on. The directions are indicated with ab-
breviations: N (north), NE (northeast), E (east),
SE (southeast), S (south), SW (southwest), W
(west), NW (northwest).
To prevent inaccurate compass readings, do
not bring any remote controls, electrical devi-
ces or metallic objects near the mirror.



B42-0405


Fig. 55 Magnetic zone map
The magnetic zone must be adjusted correctly for
the compass to read accurately.
> Press and hold the button @) > page 61, fig. 54
until the number of the magnetic zone appears
in the interior rearview mirror.
> Press the button () repeatedly to select the
correct magnetic zone. The selection mode
turns off after a few seconds.
61

Lights and Vision
Calibrating the compass
Applies to: vehicles with digital compass
If the display is incorrect or inaccurate, the com-
pass must be recalibrated.
> Press and hold the button @ until aC
=> page 61, fig. 54 appears in the rearview mir-
ror.
> Drive in a circle at about 6 mph (10 km/h) until
a direction is displayed in the rearview mirror.

To reduce the risk to yourself and other driv-
ers, calibrate the compass in an area where
there is no traffic.

62

Sitting correctly and safely

— Your thighs are lightly supported by the front
surface of the seat
— The backrest is in an upright position and your
back is resting against it
— You have a sufficient view of the area around
the vehicle
— You have a clear view of the instrument cluster,
indicator lights, and the head-up display*

Z\ WARNING
— If you are too close to the steering wheel or
instrument panel, the airbag system cannot
provide the optimal protection, which in-
creases the risk of injury and death.
— To reduce the risk of injury in the event of
sudden braking maneuvers or accidents,
never drive with the backrest reclined very
far. The airbag system and seat belts can on-
ly provide optimal protection when the back-
rest is in an upright position and the driver
is wearing the seat belt correctly. If the
backrest is angled back too far, the safety
belt can shift to soft areas of the body, such
as the stomach, which increases the risk of
injury.
—To reduce the risk of an accident, only adjust
the seats when the vehicle is stationary.
— Be careful when adjusting the seat. Lack of
control or attention when adjusting can re-
sult in injuries due to pinching to vehicle oc-
cupants both in the front seats and rear
seats.
— Never place objects in the driver's footwell.
Objects could shift and enter the area
around the pedals, which could prevent you
from using them. You would then be unable
to use the pedals if sudden driving or brak-
ing maneuvers were needed, which increas-
es the risk of an accident.
— Make sure that the floor mats are always se-
curely attached.
— To reduce the risk of an accident, never place
additional floor mats or other floor covers
over the installed floor mats, because this
reduces the pedal's range of motion and can
impair pedal operation.
—To reduce the risk of injury, never place your
feet on the instrument panel, out of the



64

window, or on the seat surfaces. This also
applies to passengers in the rear seats.
(@) Note
Applies to: vehicles with manually adjustable head re-
straints

To reduce the risk of damage, be very careful
when adjusting the seat to make sure the
head restraints do not come into contact with
the headliner or the sunroof*.
Power seat adjustme






Fig. 57 Front seat: adjusting the seat (version B)
The settings depend on the vehicle equipment.
Adjusting the backrests
> To move the backrest forward or backward,
press the button @) forward or backward.
Adjusting the seat position
> To move the seat forward or backward, push
the button @) forward or backward.
> To adjust the seat upward or downward, push
the rear section of the button @) upward or
downward.
> To adjust the seat surface, press the front part
of the button @) upward or downward.

8W1012721BC
Sitting correctly and safely

Adjusting the lumbar support
> To adjust the lumbar support, press the button
@) in the desired direction.
Adjusting the upper thigh support
> To increase or decrease the upper thigh sup-
port, lift the handle @) and move the upper
thigh support.
Massage function
> To switch the massage function on or off, press
the button ©) > fig. 57.
Adjusting the side supports
You can adjust the side bolsters using the multi-
function button @) > fig. 57.

ZA WARNING
—To reduce the risk of an accident, only adjust
the driver's seat when the vehicle is station-
ary.
— The power front seats can also be adjusted
when the ignition is switched off. To reduce
the risk of injury, children should never be
left unattended in the vehicle for this rea-
son.
— Exercise caution when adjusting the seat
height. Unsupervised or careless seat adjust-
ment could cause parts of the body to get
pinched, which increases the risk of injury.
— The front seat backrests must not be re-
clined too far back when driving, because
this impairs the effectiveness of the safety
belts and airbag system, which increases the

risk of injury.

ON em amie MR

Applies to: vehicles with seat settings in the MMI
RAZ-0873,



Fig. 58 Center display: seat settings
The settings and the number of menus and but-
tons depend on the vehicle equipment.
Operating
Applies to: MMI
> Select on the home screen: VEHICLE > Seats.
> To access the various menus (4), swipe to the
left or right.
> To display the various seats, press ) or ( @.
The red coloring in the symbol @) indicates which
seat is selected.
Massage
See > page 65
Additional seat settings
See > page 65
aces cetera (ol)
Applies to: vehicles with massage function
Selecting the massage function
> To open the Massage menu, press the button
© > page 64, fig. 57.
Switching the massage function on or off
Applies to: MMI
> To switch the massage function on or off, press
the button ©) > page 64, fig. 57.
> Press Start/Stop on the MMI.
Setting the massage type and intensity
Applies to: MMI
> To adjust the massage type, press the desired
button on the MMI, for example Wave.
> To adjust the intensity of the massage, press
Intensity on the MMI repeatedly until the de-
sired level is reached.
G) Tips
The massage function switches off automati-
cally after approximately 10 minutes.
OX CTT eerie Mg
> Applies to: MMI: Select on the home screen:
VEHICLE > Seats.
> Swipe to the left if necessary.
65