2020 AUDI S4 light

8W1012721BB
Opening and closing


Opening the luggage compartment lid
bicelumMiarsie(-M ame (94
Applies to: vehicles with fixed rear backrests
RAZ-0146,

Fig. 35 Inner luggage compartment lid: lever
> Press the lever in the direction of the arrow un-
til the luggage compartment lid opens.
@ Tips
Never close the luggage compartment lid us-
ing
the emergency handle.
Child safety lock
The child safety lock prevents the rear doors
from being opened from the inside and the rear
power windows from being operated.

RAZ-0826


B8W-0085



Applies to: vehicles with manual child safety locks
Fig. 37 Rear door: manual child safety lock
Vehicles with button 8
Applies to: vehicles with power child safety locks
> To activate and deactivate the child safety lock
(door handle and power window switch) for the
a rear door, press the left or right @ button in
the driver's door @ that corresponds to that
rear door > fig. 36. The indicator light in the
button turns on/blinks.
> Make sure the child safety lock is working by
checking the function on the rear power win-
dow switch and door handle.
Vehicles with button
Applies to: vehicles with manual child safety lock
> To activate or deactivate the child safety lock
for the power window switch in the rear doors,
press the & button in the driver's door (2)
> fig. 36. The indicator light in the button turns
on/blinks.
> To activate or deactivate the manual child safe-
ty lock for the rear door handle, open the re-
spective rear door and turn the key switch with
the mechanical key in the direction of the arrow
or opposite the direction of the arrow > fig. 37.
This will disable the function of the rear door
handle.
> Make sure the child safety lock is working by
checking the function on the rear power win-
dow switch and door handle.
Applies to: vehicles with power child safety locks:
It is not possible to operate the rear climate con-
trol system* when the child safety lock is activat-
ed. The SET REAR function allows you to adjust
all settings in the rear using the climate control
system controls in the cockpit.
Message in the instrument cluster display
@/ Child safety lock: malfunction! Please
contact Service
There is a malfunction in the child safety lock.
Press the @ / 4 button again.
If the message stays on, drive immediately to an
authorized Audi dealer or authorized Audi Service
Facility to have the malfunction repaired.
ZX WARNING
— Follow the safety precautions > page 30. >


41

8W1012721BB
Opening and closing

You can switch the valet parking function on, for
example when someone else is parking your vehi-
cle ). The vehicle can be driven, locked, and un-
locked using the vehicle key, but access to the
luggage compartment is blocked.
> Remove the mechanical key > page 34.
> Press the [VALET] button in the glove compart-
ment. The LED in the button turns on if the
function is switched on.
> Lock the glove compartment with the mechani-
cal key.
» Applies to: vehicles with lockable pass-through
and lockable rear seat backrests: To secure the
luggage compartment from the vehicle interior,
lock the pass-through and the rear seat backr-
ests using the mechanical key > page 84 or
=> page 82.
> Give your vehicle key to the service personnel
who are parking your vehicle and keep the me-
chanical key.


The following buttons are deactivated when the
valet parking function is switched on:
— <3 button in the driver's door
— Zs button on the vehicle key
— Handle in the luggage compartment lid
If the valet parking function is switched on, a
message will appear every time the ignition is
switched on.
@ Tips
Please note that the luggage compartment
can still be accessed from the vehicle interior
in vehicles with fixed rear seat backrests or
ones that cannot be locked, even when the
valet parking function is switched on.
Garage door opener
Applies to: vehicles with garage door opener
With the garage door opener, you can activate
systems such as the garage doors, security sys-

D_ This function is not available in all countries.
2) The possible number of hand-held transmitters depends
on the equipment.
tems or house lights from inside your vehicle.
These functions are operated in the MMI. Multi-
ple receivers can be programmed, which can con-
trol the functions of up to eight2) hand-held
transmitters.

Z\ WARNING
— When operating or programming the garage
door opener, make sure that no people or
objects are in the area immediately sur-
rounding the equipment. People can be in-
jured or property can be damaged if struck
when closing.
— Do not allow yourself to be distracted from
traffic by the viewing and operating the dis-
plays.
G@) Tips
— Ifyou sell your vehicle, reset all settings to
the factory default settings > page 207.
—For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 275.
(i) Tips
Before you program your system to the ga-
rage door opener, first check the compatibili-
ty:
— Ask an authorized Audi dealer or authorized
Audi Service Facility or check at www.
homelink.com. You can also find more infor-
mation about HomeLink there.

— You can display information about Home-
Link (compatibility level/status/country
code/HomeLink generation) in the MMI:
— Select on the home screen: VEHICLE > Set-
tings & Service > Garage door opener > (.
Applies to: vehicles with garage door opener
Requirements: the remote control transmitter
must be programmed > page 46, the vehicle
4s
>

Lights and Vision

Lights and Vision
Exterior lighting
Switching the lights on and off

Fig. 41 Instrument panel: light switch with button
@ Light switch &
Turn the light switch @ to the corresponding po-
sition when the ignition is switched on. 2a and
the selected position turn on (except position 0).
O
- The daytime running lights* will automatical-
ly turn on. In vehicles for some markets, you can
switch the automatic daytime running lights on
and off in the MMI.
AUTO - The headlights will automatically adapt to
the surrounding brightness.
300 — Parking lights
2D - Low beam headlights
@ All-weather lights &
Requirement: the light switch must be in the AU-
TO or ZO position.
The headlights automatically adjust so that there
will be less glare, for example when the road sur-
face is wet.
Automatic headlight range control
Your vehicle is equipped with automatic head-
light range control. It reduces glare for oncoming
traffic if the vehicle load changes. The headlight
range adjusts automatically.
Audi adaptive light
Applies to: vehicles with adaptive light
Audi adaptive light provides better visibility when
driving in the dark. The lights are adapted to the
48

road conditions based on speed, such as when
driving on expressways, rural roads, at intersec-
tions, and around curves. The adaptive lights only
function when the light switch is in the AUTO po-
sition and the all-weather lights are switched off.

ZX WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
— Automatic headlights are only intended to
assist the driver. They do not relieve the
driver of responsibility to check the head-
lights and to turn them on manually based
on the current light and visibility conditions.
For example, fog cannot be detected by the
light sensors. So always switch on the low
beams ZO under these weather conditions

and when driving in the dark.

@) Tips
— If the vehicle battery has been discharging
for a while, the parking light may switch off
automatically. Avoid using the parking
lights for several hours.
— Follow the regulations applicable to the
country where you are operating the vehicle
when stopping the vehicle and when using
the lighting systems.
—Awarning tone will sound if you open the
door when the exterior lights are switched
on.
— Only the front headlights turn on when the
daytime running lights are switched on*. In
vehicles in certain markets, the tail lights
will also turn on.
—Incool or damp weather, the inside of the
headlights, turn signals, and tail lights can
fog
over due to the temperature difference
between the inside and outside. They will
clear shortly after switching them on. This
does not affect the service life of the light-
ing.

8W1012721BB
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 15>
The turn signal activates when you move the lev-
er into a turn signal position when the ignition is
switched on. The respective a or B indicator
light flashes.
@ 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 49
@ High beams off or headlight flasher
The
=o) 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.

teh m eu ielad
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.
Switching on the 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 50.
> To activate the high beam assistant, tap the
lever forward @) > page 49, fig. 42. The FM in-
dicator light appears in the instrument cluster
display and the high beams are switched on or
off automatically. The Ea indicator light turns
on if the high beams are switched on.
Switching the high beams on or off manually
If the high beams did not switch on or off auto-
matically as expected, you may switch them on or
off manually instead:
> To switch the high beams on manually, tap the
lever
forward @) > page 49, fig. 42. The Ea in-
dicator light turns on.
> To switch the high beams off manually, pull the
lever back @) > page 49, fig. 42. The high beam
assistant is deactivated.
Operating the headlight flasher
> To operate the headlight flashers, pull the lever
back @) > page 49, fig. 42. If the high beam as-
sistant is activated, but the high beams were
not turned off, the high beam assistant remains
activated.

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

49

Lights and Vision


— High beam assistant is only intended to as-
sist the driver. The driver is still responsible
for controlling the headlights and may need
to switch them on and off manually depend-
ing on light and visibility conditions.
— High beams can cause glare for other driv-
ers, which increases the risk of an accident.
For this reason, only use the high beams or
the headlight flasher when they will not cre-
ate glare for other drivers.
@ Tips
Certain settings are automatically stored and
assigned to the active user.
Adjusting the exterior lighting
You can adjust the exterior lighting separately.
The settings depend on the vehicle equipment.


» Applies to: MMI: Select on the home screen:
VEHICLE > Light & Visibility > Exterior light-
ing.
Automatic headlights
You can adjust the following settings in the Auto-
matic
headlights menu:
Activation time - You can adjust if the headlights
switch on Early, Medium, or Late based on the
sensitivity of the light sensor.
High beam assistant - You can switch the high
beam assistant on and off.
Entry/exit lighting
When it is dark, the Entry/exit lighting illumi-
nates the area around the vehicle when unlocking
the vehicle and after switching off the ignition
and opening the driver's door. The entry/exit
lighting only works when it is dark and the light
switch is in the AUTO position.
Daytime running lights
USA models: The daytime running lights can be
switched on and off.
Canada models: This function cannot be switched
off. They activate automatically each time the ig-
nition is switched on.
sO
G) Tips
Certain settings are automatically stored and
assigned to the active user.
Emergency flashers

Fig. 43 Center console: emergency flasher button
The emergency flashers help to make other driv-
ers aware of your vehicle in dangerous situations.
> Press the A @ button to switch the emergency
flashers on or off.
When the emergency flashers are turned on, the
a and B indicator lights will flash at the same
time.
You can indicate a lane change or a turn when the
emergency flashers are switched on by using the
turn signal lever. The emergency flashers stop
temporarily.
The emergency flashers also work when the igni-
tion is turned off.
G) Tips
You should switch the emergency flashers on
if:
— you are the last car in a traffic jam so that
all other vehicles approaching from behind
can see your vehicle
— your vehicle has broken down or you are
having an emergency
— your vehicle is being towed or if you are tow-
ing another vehicle
If the 2] indicator light turns on, a bulb has
failed. The displayed message indicates the cause >

8W1012721BB
Lights and Vision

and possible solutions. If one of the messages
does not turn off, drive immediately to an author-
ized Audi dealer or authorized Audi Service Facili-
ty to have the malfunction repaired.
Bg) 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 again later.
BQ Automatic headlights: malfunction! See
owner's manual
The light/rain sensor is malfunctioning. The low
beams remain switched on at all times for safety
reasons with the AUTO light function. Drive im-
mediately to an authorized Audi dealer or author-
ized Audi Service Facility to have the malfunction
repaired.
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

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.
51

Lights and Vision


Interior lighting
Applies to: vehicles with interior lighting
The ambient lighting turns on when the ignition
is switched on. The ambient lighting is deactivat-
ed when the light function is OFF.
You can adjust the interior lighting individually.
The settings depend on the vehicle equipment.
> Applies to: MMI: Select on the home screen:
VEHICLE > Light & Visibility > Interior light-
ing.
You can choose among predefined 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.
— Drive select: the contour and surface lighting
color changes depending on the selected Audi
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 inte-
rior temperature is manually increased or
decreased.
— Certain settings are automatically stored
and assigned to the active user.
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
— Virtual cockpit
52

Mideast ar a


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 "+" to reduce or in-
crease the brightness.
> Press the knob again to return it to its original
position.
@ Tips
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.
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:

8W1012721BB
Lights and Vision

0 - Deactivates all adjustment functions.
Q/ ®- Selects the left or right exterior mirror.
To adjust the mirror glass in a mirror, press the
knob in the desired direction.
GR - Heats the mirror glass depending on the out-
side temperature.
S) - Folds the exterior mirrors*. To fold the mir-
rors out, turn the knob to one of the other posi-
tions. In the MMI, you can select if the mirrors
fold in automatically when you lock the vehicle
> page 31.
Front passenger's exterior mirror tilt
function*
Requirement: the knob must be in the position
for the front passenger’s exterior mirror.
To help you see the curb when backing into a
parking space, the surface of the mirror will tilt
slightly when reverse gear is selected.
You can adjust the mirror surface by turning the
knob in the desired direction.
The mirror moves from the reversing position
back to the original position:
— When you switch the ignition off
— Once you drive forward at speeds faster than 9
mph (15 km/h)
— When the knob is no longer in the position for
the front passenger exterior mirror

Z\ WARNING
Curved mirror surfaces (for example convex)
enlarge the field of vision. However, they
make objects in the mirror appear smaller and
farther away. When using these mirrors to es-
timate your distance to vehicles behind you
when changing lanes, you could estimate in-
correctly, which increases the risk of an acci-
dent.

@) Note
— Applies to: vehicles with power folding exte-
rior mirrors: If the mirror housing was
moved by outside forces (such as an impact
when maneuvering), you must use the pow-
er folding function to fold the mirror all the
way out. The mirrors will make a loud noise
when they latch into place. The mirror hous-
ing must not be moved back into place by
hand because this could impair the function
of the mirror mechanism.
— Applies to: vehicles without power folding
exterior mirrors: If the mirror housing was
moved by outside forces (such as an impact
when maneuvering), you must move it back
in place by hand.
— 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.
Never fold power folding exterior mirrors*
by hand. Only fold them in and out using
the power controls.
@) Tips
—If the power adjusting function malfunc-
tions, the glass in both mirrors can be ad-
justed by pressing on the edge of it by hand.
— Certain settings are automatically stored
and assigned to the active user.
Dimming the mirrors
Manual dimming rearview mirror
> Pull the lever on the bottom of the mirror back.
Automatic dimming rearview mirror*
> The interior and exterior mirrors* dim automat-
ically when light shines on them, for example
from headlights on a vehicle behind you.

Z\ WARNING
— If the glass on an automatic dimming mir-
ror* breaks, electrolyte can leak out. This
liquid can irritate the skin, eyes and respira-
tory system. If there is contact with the flu-
id, flush immediately with plenty of water.
Consult a physician if necessary.
— Repeated or long-term exposure to electro-
lyte fluid can lead to irritation of the air-
ways, especially in people with asthma or
other respiratory conditions. Take deep >

53