turn signal AUDI TT 2021 Owner´s Manual

8S1012721BE
Quick access

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Side assist display ..............
Door handle
Central locking switch ...........
Air vent with seat heating controls
Lever for:
—Turn signals and high beams ....
Multifunction steering wheel with:
— Horn be
— Driver's@irbag . ccis ss ewan sens
— Buttons for the virtual instrument
cluster, including the driver infor-
mation system, audio/video, tele-
phone, navigation and voice rec-
ognition system
—[START ENGINE STOP] button ...


— Audi drive select ..............
— Shift paddles ................
Audi virtual cockpit (instrument
cluster) ........ 2... ee eee eee ee
Windshield washer system lever ..
Starting the engine if there is a
malfunction ..............-0005
Adjustable steering column ......
Cruise controllever .............
Instrument illumination .........
Hood release ............--.00-
Headlight control switch ........
Power exterior mirror adjustment .
Power windows ................
Air vent including climate control
system controls ..............-.
Lockable glove compartment
Drives for CD, DVD, SIM/SD cards .
Front passenger's airbag ........
Rear window defogger button
Depending on equipment, buttons
for:
—drive select ..................
— Electronic Stabilization Control
(ESO) « ss mews ¢ x news 8 x eis eo es
—Emergency flashers ...........
— Retractable rear spoiler ........
Depending on equipment, center
console with:
— Audi music interface ..........
93
23
37
52 7S
96
85
10
41
77
48
89
39
200
36 39 27 69
170
52
96
104
38
108 176
— Audi phone box ............... 130
@ Infotainment system on/off button . 110
@5) Infotainment system unit ........ 110
@8 Wind deflector button .......... 33
@ Depending on equipment:
— Storage compartment

—Cup holder ...............0.. 63
@8 Power top button .............. 31
@9 Parking brake ................. 79
G0) Depending on equipment:
—[START ENGINE STOP] button ... 75
— Engine sound button
@) Selector lever (S tronic).......... 81
@) Tips
Some the equipment listed here is only instal-
led in certain models or is available as an op-
tion.
Indicator lights overview
The indicator lights in the instrument cluster
blink or turn on. They indicate functions or mal-
functions. Some warning and indicator lights
turn on when you switch the ignition on and must
turn off when the drive system is switched on or
while driving.
With some indicator lights, messages may ap-
pear and warning signals may sound. The indica-
tor lights and messages may be covered by other
displays. To show them again, select the second
tab for messages with the multifunction steering
wheel > page 72.
Some indicator lights in the display can display in
several colors.
OMe ile Lins
If the A or A indicator light turns on, check the
message in the instrument cluster.
COAT
The following indicator lights may be available,
depending on the vehicle equipment:

8S1012721BE
Quick access



Headlight range control system
> page 38
Windshield wipers
=> page 43
Safety systems
=> page 53
Convenience key
=> page 76
Transmission
> page 83,
=> page 87
Electronic Stabilization Control
(ESC)
=> page 105
Steering
=> page 107
Rear spoiler
=> page 108
Tank system
=> page 198
Malfunction Indicator Lamp (MIL)
=> page 200,
Engine oil level (MIN)
=> page 204
Engine oil sensor
=> page 204
Engine warm-up request
=> page 204
Electrical system
=> page 209
Washer fluid level
=> page 212
Tire pressure
=> page 232,
> page 232,
=> page 234,
=> page 235,
=> page 235
Tire pressure
> page 232,
> page 235

Other indicator lights
Turn signals
=> page 37,
=> page 38
Turn signals
=> page 37,
=> page 38
Start/Stop system
> page 77
Cruise control system
=> page 90
Cruise control system
=> page 90
High beam headlights
=> page 37
Electromechanical parking brake
=> page 16
VL
Electromechanical parking brake
=>page 16
Convenience key
=> page 76
Start/Stop system
=> page 77
Start/Stop system
=> page 78
Transmission
=> page 87
Speed warning system
=> page 89
Speed warning system
=> page 89
Cruise control system
eau > page 90,
=> page 90
Cruise control system
=> page 90,
= page 90
Side assist
=>page 95

Opening and closing

Opening and closing
Central locking
You can lock and unlock the vehicle centrally. You
have the following options:
— Remote control key > page 21
— Sensors in the door handles* > page 22
— Lock cylinder on the driver's door > page 24,
or
— Interior central locking switch > page 23
Automatic locking function (Auto Lock)
The Auto Lock function locks all doors and the
luggage compartment lid once the speed has ex-
ceeded approximately 9 mph (15 km/h).
The vehicle can be unlocked if the opening func-
tion in the central locking system switch is used
or one of the door handles is pulled. The Auto
Lock function can be switched on and off in the
Infotainment system > page 23.
In the event of a crash with airbag deployment,
the doors will also automatically unlock to allow
access to the vehicle.
Selective door unlocking
The doors and luggage compartment lid will lock
when they close. You can set in the Infotainment
system whether only the driver's door or the en-
tire vehicle should be unlocked when unlocking
=> page 23.
Turn signals
The turn signals flash twice when you unlock the
vehicle and flash once when you lock the vehicle.
If they do not flash when locking, check if all
doors and lids are closed.
Unintentionally locking yourself out
Only lock your vehicle when all of the doors and
the luggage compartment lid are closed and the
remote control key is not in the vehicle. This re-
duces the risk of locking yourself out accidental-
ly.
18
The following conditions prevent you from lock-
ing your remote control key in the vehicle:
— If the driver's door is open, the vehicle cannot
be locked by pressing the & button on the re-
mote control key or by touching the locking
sensor* on a door.
— If the most recently used convenience key* is
inside the luggage compartment, the luggage
compartment lid will automatically open again
after closing it.
— If the convenience key* that was last used is de-
tected inside the vehicle, then the vehicle can-
not be locked from the outside > @.
@) Note
Applies to: vehicles with convenience key
The following applies when locking the vehi-
cle:
— If the vehicle key that was last used is de-
tected inside the passenger compartment,
then the vehicle cannot be locked from the
outside using the sensor. Take the vehicle
key with you and lock the vehicle again. Oth-
erwise, the vehicle will not be protected
against unauthorized access.
— If you try to lock the vehicle using the but-
ton on the vehicle key while the front pas-
senger's door is open, and you accidentally
place the vehicle key inside the passenger
compartment and close the door, the vehi-
cle will lock at first. But if the keyless sys-
tem detects a vehicle key inside the vehicle
after it locks, then the vehicle will unlock
again. The turn signals will flash several
times to indicate this. If you do not open the
vehicle to remove the vehicle key within a
brief period, then the vehicle will lock auto-
matically. This prevents the vehicle from be-
ing left unlocked for long periods of time.
The vehicle key will then be locked inside
the vehicle.
— If the luggage compartment lid closes and
the system detects that the last conven-
ience key* that was used is inside the lug-
gage compartment, then the luggage com-
partment lid will open again. The turn sig-
nals will flash several times to indicate this.
The doors will lock. Always take the vehicle >

Opening and closing

Mechanically unlocki
doors
g and locking t
If the central locking fails, you must unlock or
lock the doors separately.


BFV-0257



Fig. 18 Driver's door: door lock cylinder
[RAzZ-149|


Fig. 19 Front passenger's door: emergency locking
Unlocking and locking the driver's door with
the mechanical key
> Remove the mechanical key > page 20.
> To unlock the driver's door, turn the key to the
unlock position in the direction of arrow (a)
> fig. 18.
> To lock the driver's door, move the selector lev-
er to the P position (automatic transmission)
and turn the key one time to the lock position
in the direction of arrow @).
24
Locking the front passenger's door with the
mechanical key
The mechanical lock is located on the edge of the
front passenger’s door (J) or in the latch open-
ing @) ° fig. 19. It is only visible when the door is
open.
> Remove the mechanical key > page 20.
> If necessary, remove the cap from the opening
> fig. 19.
> Insert the key into the slot inside and turn it all
the way to the right (right door) or to the left
(left door*).
> If necessary, install the cap in the opening and
close the door.
Once the front passenger's door is closed, it is no
longer possible to open it from the outside. The
door can be opened from the inside by pulling
the door handle.
Pea
Applies to: vehicles with anti-theft alarm system
If the anti-theft alarm system detects a vehicle
break-in, audio and visual warning signals are
triggered. The anti-theft alarm system is switch-
ed on or off when locking or unlocking your vehi-
cle. If the alarm is triggered, it will shut off auto-
matically after a certain amount of time.
Switching the alarm off manually
> To switch the alarm off, press the button on
the remote control key or switch the ignition
on.
Depending on the vehicle equipment, the anti-
theft alarm system may have the following fea-
tures:
Break-in security feature
The alarm will sound if there is a break-in at the
doors, hood, and/or luggage compartment lid.
Interior/towing protection monitor
The alarm will be triggered if there are move-
ments detected in the vehicle interior or if there
is a change in the vehicle angle.
If you leave persons/animals in the vehicle or
have the vehicle transported, switch off the >

8S1012721BE
Opening and closing
2. Press both of the outer buttons on the con-
Applies to: vehicles with garage door opener trol unit > page 29, fig. 28 until the yellow
LED (2) turns off and the green LED (4) blinks.
This procedure clears the standard codes that
were set at the factory and does not need to
be repeated again to program the other but-


a gs S
= c 3
tons.
3. Briefly press the button in the control panel
that you want to program.
4. Wait until the yellow LED @) blinks. The pro-
gramming mode is active for five minutes.
5. Go in front of the vehicle with the original re-

Fig. 28 Control panel above the interior rearview mirror mote control transmitter for the system that
| . you are programming to the control panel
Requirement: the button in the control panel batten.
must be programmed > page 29 and the vehi-
cle must be located within range of the system, Programming the button: step 2 at the
such as the garage door. radiator grille
> Press the button to open the garage door. The 6. Hold the remote control transmitter at the
green LED (@) blinks or turns on. vehicle radiator grille > fig. 29.
> Press the button again to close the garage 7. Now press the remote control transmitter
door. until the turn signals on your vehicle blink.
This can take up to 30 seconds.
G) Tips 8. If the emergency flashers blink three times,
the programming was successful. If the
emergency flashers only blink one time, the
five-minute time limit for programming has
expired or the programming was unsuccess-
ful. Repeat the programming procedure
starting from the third step or change the
distance to the radiator grille.
Applies to: vehicles with garage door opener 9. Ifthe garage door or other systems do not
open with the HomeLink buttons even if the
programming was successful, the system
may use a rolling code instead of a fixed
code. You must also then perform rolling
code programming > page 30.
To open or close the garage door, do not press
the button longer than 20 seconds or the ga-
rage door opener will switch to programming
mode.


BFV-0204
The other two buttons in the control panel can be
programmed using the instructions given above.
Start with step 3.


Deleting button programming Fig. 29 Distance between the radiator grille and the re-
mote control transmitter The programmed buttons cannot be deleted indi-
vidually. They must be deleted all at once. Repro-
gram the buttons if necessary.
Programming the button: step 1 on the
control panel
1. Switch the ignition on. mowiteh the ignition on
29

Opening and closing

> Press both of the outer buttons on the control
unit until the yellow LED @) turns off and the
green LED (@) blinks.
Reprogramming buttons
> Switch the ignition on.
> To reprogram an individual button, press the
desired button until the green LED (@) turns off
and the yellow LED (2) starts to blink (after ap-
proximately 20 seconds). Release the button
immediately. The programming mode is active
for five minutes.
> Continue with step 5.
@ Tips
— The distance needed between the remote
control transmitter and the garage door
opener module in the radiator grille
=> fig. 29 depends on the system you are
programming.
— Depending on the system model, you may
need to release the button on the remote
control transmitter while it is programming
and press it again. Hold every position you
try when programming for at least 15 sec-
onds before trying a new position. Keep an
eye on the vehicle turn signals while doing
this.
Rolling code programming
Applies to: vehicles with garage door opener
On some systems, programming a rolling code is
also necessary.
Identifying a rolling code
> Press the button in the control unit that is al-
ready programmed again and hold it down.
>» Watch the green LED () > page 29, fig. 28. If
the green LED blinks quickly, the system (such
as a garage door) has a rolling code.
> Program the rolling code as follows:
Activating the system motor unit
> Locate the programming button on the system
motor unit. The exact location and color of the
button may vary depending on the brand.
> Press the programming button on the system
motor unit (usually this will activate a “display”
30
on the motor unit). You now have approximate-
ly 30 seconds to program the button in the
control panel.
Programming the button in the control
panel
> Press and hold the previously programmed but-
ton in the control panel for two seconds.
> To complete rolling code programming, press
and hold the button again for two seconds.
> On some systems, the button might need to be
pressed a third time to end the programming
procedure.
After programming, the system should recognize
the signal and operate when the button in the
control panel is pressed. Now you may program
the other buttons as needed.
@ Tips
— The rolling code can be programmed more
quickly and more easily with the help of a
second person.
— If any difficulties occur when programming
the rolling code, it may be helpful to read
the system operating manual.

Lights and Vision

Lights and Vision
Exterior lighting
Switching the lights on and off

B8V-0430
Fig. 40 Instrument panel: light switch
Light switch ©
Turn the switch to the corresponding position.
When the lights are switched on, the »« symbol
turns on.
O - lights are off (in some markets, the daytime
running lights* are switched on when the ignition
is switched on.)
— USA models: the daytime running lights are au-
tomatically switched on when the ignition is
switched on and the light switch is set to the O
or the AUTO position (only in daylight). The
Daytime running lights can be switched on and
off in the MMI > page 37 > A.
— Canada models: the daytime running lights
switch on automatically when the ignition is
switched on and the light switch is set to the O
position, 24 or the AUTO position (only in day-
light) > A.
AUTO* - automatic headlights switch on and off
depending on brightness, for example in twilight,
during rain or in tunnels.
30a - Parking lights
2D - Low beam headlights
Buttons
When you turn the light switch to the AUTO or
low beam headlight position 20, you can activate
the following functions:
36
So - All-weather lights*. The headlights automat-
ically adjust so that there will be less glare, for
example when the road surface is wet.
Q# - Rear fog lights*
Automatic dynamic headlight range control
system*
Your vehicle is equipped with a headlight range
control system so that there is less glare for on-
coming traffic if the vehicle load changes. The
headlight range also adjusts automatically when
braking and accelerating.
Light functions
The following light functions are available de-
pending on vehicle equipment and only function
when the light switch is in the AUTO position.
Static cornering light* (vehicles with LED head-
lights) - the cornering light switches on automat-
ically when the steering wheel is turned at a cer-
tain angle at speeds up to approximately 44 mph
(70 km/h) and when the turn signal is activated
at speeds up to approximately 25 mph
(40 km/h). The area to the side of the vehicle is
illuminated better when turning.
Highway light function* (vehicles with LED head-
lights) - This function adapts the lighting for
highway driving based on vehicle speed.
Speed dependent light distribution* (vehicles
with LED headlights) - The speed dependent light
distribution adapts the light in towns and on
highways or expressways. Intersections can also
be illuminated on vehicles with a navigation sys-
tem*.
ZA WARNING
— Automatic headlights* are only intended to
assist the driver. The driver is still responsi-
ble for controlling the headlights and may
need to switch them on and off manually
depending on light and visibility conditions.
For example, fog cannot be detected by the
light sensors. So always switch on the low
beams under these weather conditions and
when driving in the dark ZO. >

8S1012721BE
Lights and Vision


—To reduce glare for traffic behind your vehi-
cle, the rear fog lights* should only be
turned on in accordance with the legal regu-
lations in the country where you are operat-
ing the vehicle.
— If the battery has been discharging for a
while, the parking light may switch off auto-
matically. Always make sure your vehicle is
parked and adequately illuminated accord-
ing to the legal regulations in the country
where you are operating the vehicle. Avoid
using the parking lights for several hours.
G) Tips
— When using lighting equipment, the driver
is responsible for adhering to any local ap-
plicable regulations while driving and when
parking the vehicle.
— The light sensor for the automatic head-
lights* is in the rearview mirror mount. Do
not place any stickers in this area on the
windshield.
— Some exterior lighting functions can be ad-
justed > page 37.
— In some markets, the tail lights will switch
on when the daytime running lights switch
on.

—In cool 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.
Turn signal and high beam lever

BFV-0012


Fig. 41 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 a or indicator
light flashes.
@- Right turn signal
@- Left turn signal
The turn signal blinks three times if you tap the
lever (convenience turn signal).
High beams ZO and headlight flasher
> Move the lever to the corresponding position:
@®- High beams on
@- High beams off or headlight flasher
The
EJ 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.
Adjusting the exterior lighting
You can adjust the exterior lighting separately.
The settings depend on the vehicle equipment.


> Select in the Infotainment system: [MENU] but-
ton > Vehicle > left control button > Vehicle
settings > Exterior lighting.

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 according to
the sensitivity of the light sensor.
37

Lights and Vision

Daytime running lights
USA models: the daytime running lights can be
switched on or off using the MMI. Select On or
Off.
Canada models: this function cannot be switched
off. They activate automatically each time the ig-
nition is switched on. This menu item is shown
with a “gray background”.
Entry/exit lighting
The Entry/exit lighting illuminates the area
around the vehicle when the vehicle is unlocked
or when the driver’s door is opened while the ig-
nition is off. The entry/exit lighting works when it
is dark and the light switch is in the AUTO posi-
tion. The front and rear daytime running lights*
switch on automatically each time the vehicle is
unlocked regardless of how bright it is outside
the vehicle.
Emergency flashers
a 2 3 g
g|
z a.


Fig. 42 Center console: emergency flasher button
The emergency flashers makes other drivers
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.
38
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
Messages
If the & indicator light turns on, a bulb has
failed. The message indicates the location of the
bulb. Replace the bulb immediately.
Vehicle lights: malfunction! Please contact
Service
There is a malfunction in the headlights or the
light switch. Drive immediately to an authorized
Audi dealer or authorized Audi Service Facility 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.
a 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 when the light switch is in the
AUTO position. However, you can continue to
turn the lights on and off using the light switch.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.
Ba Headlight range control: malfunction! See
owner's manual

Driving

Stopping the engine
> Bring the vehicle to a full stop.
> Press the [START ENGINE STOP] button.


Emergency off function*
If it is absolutely necessary, the engine can also
be turned off while driving at speeds starting at
4 mph (7 km/h). To stop the engine, press the
START ENGINE STOP] button twice in a row or


press and hold it one time.

Z\ WARNING
— Never turn off the engine before the vehicle
has come to a complete stop. Switching it
off before the vehicle has stopped may im-
pair the function of the brake booster and
power steering. You may need to use more
force when braking or steering. Because you
cannot brake and steer as you usually would,
this could lead to accidents and serious inju-
ries.
— If you leave the vehicle, switch the ignition
off and take the vehicle key with you. If you
do not do this, the engine could be started
and electrical equipment such as the power
windows could be activated. This can lead to
serious injuries.
— For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll unintentionally.
@) Note
If the engine has been under heavy load for an
extended period of time, heat builds up in the
engine compartment after the engine is
switched off and there is a risk of damaging
the engine. For this reason, let the engine run
at idle for approximately two minutes before
shutting it off.
@) Tips
For up to 10 minutes after stopping the en-
gine, the radiator fan may turn on again auto-
matically or it may continue to run, even if the
ignition is switched off.

76
IY ett Tel -1
Pressing the start/stop button again will switch
off the engine
This message appears when you press the
START ENGINE STOP] button while driving.


Engine start system: malfunction! Please con-
tact Service
The engine automatic start system has a mal-
function. Drive immediately to an authorized
Audi dealer or authorized Audi Service Facility to
have the malfunction repaired. To start the en-
gine, press and hold the [START ENGINE STOP
button.


Remote control key: hold back of key
against the designated area. See owner's man-
ual
This message appears if there is no convenience
key inside the vehicle or if the system does not
recognize the key. The convenience key may not
be recognized, for example, if it is covered by an
object that disrupts the signal (such as a brief-
case), or if the key battery is weak. Electronic de-
vices such as cell phones can also interfere with
the signal.
To still be able to start or stop the engine, see
= page 77, Starting the engine when there is a
malfunction.
B Remote control key: key not detected. Is the
key still in the vehicle?
The B indicator light turns on and this message
appears if the convenience key was removed from
the vehicle when the engine was running. If the
convenience key is no longer in the vehicle, you
cannot switch the ignition on or start the engine
once you stop it. You also cannot lock the vehicle
from the outside.
Please press the brake pedal
This message appears if you do not press the
brake pedal when starting the engine.
Please select N or P