2021 AUDI Q2 ANTI THEFT ALARM

Doors and windows
® For the sake of the environment

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Used batteries must be disposed of appropri­
ately and must not be discarded with ordinary
household waste.
Note
The new battery must be of the same type as
the original one in the remote control key.
Re-synchronising the remote control key
If the remote control key fails to lock/unlock the
vehicle, it will be necessary to re-synchronise the

system.

•
Press
thed]
button on the remote control.

•
Unlock the driver's door within 30 seconds by
turning the key in the lock
^>page
41.

*•
Press
button [a] or
[â].

Locking and unlocking the vehicle with the
remote control key

Fig.
23 Remote control key/convenience key*: Buttons

•
To unlock the vehicle, press button
® â
o
Fig.
23.

•
To lock the vehicle, press button
(f)
0 once

•
To unlock the luggage lid, press button (5)
•£$

briefly.

•
To open* the boot lid, press and hold button (J)

for at least one second.
The vehicle will be locked again automatically if
you do not open one of the doors or the boot lid
within 45 seconds after unlocking the car. This
function prevents the vehicle from remaining un­
locked if the unlock button is pressed by mistake.
This does not apply if
you
press and hold button
(D
@
for one second or longer.
When you unlock the vehicle, the central locking
system will unlock either the entire vehicle or the
driver's door only, depending on the setting you
have selected on the infotainment system

•=>
page 41.
WARNING
- Read and follow
all
the warnings
•=>
A'n
De-

scription
on page 37.
- Applies to vehicles with anti-theft alarm

system:
Do not leave anyone (especially
chil­

dren) in the car if it is locked from the out­
side and the safelock mechanism* is activa­

ted:
the doors and windows cannot then be
opened from the inside
<=>page
42. Locked
doors could delay assistance in an emergen­
cy, potentially putting lives at risk.

(T)
Note
- Do not use the remote
vehicle is out of sight.
- Applies to automatic g
control key
earbox: The
when the
vehicle
can only be locked when the selector lever is
in position P.
Locking and unlocking the vehicle with the
convenience key
Applies to: vehicles with convenience key

The
doors and the boot lid can be locked and un­
locked without handling the remote control key.

Fig.
24 Driver's door: Locking vehicle with convenience key •
39

Doors and windows
Unlocking the vehicle

•
Take hold of the driver's/front passenger's door
handle. The
door
will be unlocked automatical-

iy-

•
To open the door, pull the door handle.
Locking the vehicle
• Automatic gearbox: Move the selector lever to
position P; otherwise it will not be possible to
lock the vehicle.

•
To lock the vehicle, close the door and touch
the sensor on the door handle once
^>Fig.
24,

•=>
A.-
Do
not
take hold of the door handle
while doing so.
The vehicle can be locked/unlocked from the
front doors only. The remote control key should
be within a range of about 1.5 metres from the
door handle. It does not matter where you carry
the key, for instance whether it is in your jacket
pocket or in a handbag or briefcase.
The Locking function may be affected if
you
grasp
the door handle while the vehicle is being locked.
Once the doors have been locked, they cannot be
opened again immediately. This will enable you
to check that the driver's door is properly closed.
The system will unlock either all the doors or only
one of the doors, depending on the settings you
have chosen on the infotainment system

•=>
page 41.

A\
WARNING
- Read and follow all the warnings
<=>
A
in
De­
scription on page 37.
- Applies to vehicles with anti-theft alarm

system:
Do not leave anyone (especially
chil­

dren) in the car if it is locked from the out­
side and the safelock mechanism* is activa­

ted:
the doors and windows cannot then be
opened from the inside
opage
42. Locked
doors could delay assistance in an emergen­
cy, potentially putting lives at risk.
® Note

•
To save electrical power, the proximity
sen­

sors are switched off after
a
few days. You
will then need to pull the door handle once
to unlock the vehicle, and a second time to
open it.

•
To prevent the vehicle battery from becom­
ing discharged and thus maintain the
vehi­

cle's starting ability for as long as possible,
the power management system will gradu­
ally switch off convenience functions that
are not required. In this case you may not
be able to unlock the vehicle with this
con­

venience function.
Central locking switch

Fig.
25 Driver's door: Central locking switch

•
To lock the vehicle, press the [a] button
o A-
•
To unlock the vehicle, press the
M
button

=>
Fig.
25.
Please note the following when you use the
cen­

tral locking switch to lock your vehicle:
- The doors and the boot lid cannot be opened
from the outside (for safety reasons, when
stopped at traffic lights, etc.).
- The LED in the central locking switch Lights up
when all of the doors are closed and locked.
- You can open the doors individually from the
inside by pulling the inside door handLe.
- In the event of an accident in which the airbags

inflate,
doors Locked from the inside will be au­
tomatically unlocked to facilitate access and as­
sistance.
Please note the following points if the vehicle
is left parked for long periods:
A WARNING
- Read and follow all the warnings
•=>
A in De­
scription on page 37.
40

Doors and windows

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- The central locking switch is still operative
when the ignition is switched off and will
automatically lock the entire vehicle when

the [H
button is pressed.
-The central locking switch inside the vehicle
is not operative if
you
lock the vehicle from
the outside.
© Not
The doors and the boot lid are Locked auto­
matically when the vehicle reaches a speed of
about 15 km/h (Auto Lock)
^>page
37. You
can unlock the vehicle again via the
â
button
in the central locking switch.
Adjusting the settings for the central

locking
system

You
can use the infotainment system to select
which functions are controlled via the central
locking system.

•
Select the following on the infotainment sys­

tem:
|MENU|
button > Car
>
left control button
> Vehicle settings > Central locking.
Doors to unlock - You can select whether all
doors or only the driver's door are unlocked by
the central locking system. The boot lid will also
be unlocked if
you
select all. If
you
select driver's
door on vehicles with convenience key*, only one
door will be unlocked (whichever door you grip by
the handle).
When the driver's door setting is activated, you
can still unlock all the doors and the boot lid by
pressing the
M
button on the remote control key

twice.

Long press to open windows - The convenience
open/close function can be activated/deactivated

•=>
page 47.
Lock when
driving^
- If
you
activate this func­

tion,
the whole vehicle is Locked automatically
when you are driving.
Fold mirrors* - If
you
activate this function, the
exterior mirrors are folded in automatically when
the vehicle is Locked.
Locking and unlocking the doors manually

Fig.
26 Driver's door lock

*m
@

Fig.
27 End face of (open) door: Locking manually
If the central locking system should fail to work,
the doors must be locked/unlocked separately.
Locking and unlocking the driver's door
• To unlock the driver's door, turn the key to the
unlock position
(T)
^>Fig.
26
<>(J).

•
To lock the driver's door, move the selector lev­
er to position
P
(automatic gearbox) and turn
the key to the Lock position (2) once
•=>
A.-

Applies to vehicles with anti-theft alarm system:
Switch on the ignition or press the
\M
button on
the remote control key after opening the driver's
door. Otherwise the alarm will be triggered.
The system will unlock either all the doors or only
one of the doors, depending on the settings you
have chosen on the infotainment system

•=>
page 41. •

1J
This function is not available on all export versions.
41

Doors and windows
Locking the passenger's door/rear doors
The mechanical Locking device is located on the
end face of the front passenger's door and the
rear doors. It is only visible when the door is

open.

•
Pull the cap out of the opening
^>Fig.
27.

•
Insert the key in the slot inside and turn it as
far as the stop to the right (if the door is on the
right side) or to the Left (if the door is on the

leftside).

A WARNING
- Read and follow all the warnings
=>
A in De­
scription on page 37.
- Applies to vehicles with anti-theft alarm

system:
Do not leave anyone (especially
chil­

dren) in the car if it is locked from the out­
side and the
safelock
mechanism* is activa­

ted:
the doors and windows cannot then be
opened from the inside
^>page
42. Locked
doors could delay assistance in an emergen­
cy, potentially putting Lives at risk.
© CAUTION
Ensure that you only insert the the key in the
lock in the direction illustrated to avoid dam­
aging the key and the lock
^>Fig.
26. On right-
hand drive vehicles, the key should be inser­
ted the other way around correspondingly.
Anti-theft alarm system
Applies to: vehicles with anti-theft alarm system

Fig.
28 End face of (open) driver's door: Button for interior
monitor/tow-away protection
If the anti-theft alarm system senses interfer­
ence with the vehicle it triggers an audible and
visible alarm. The anti-theft alarm system is
acti­

vated when you lock the vehicle in the usual way
and is switched off again when you unlock the ve­

hicle.

The anti-theft alarm system comprises the
fol­

lowing components:
Anti-theft alarm
The alarm is triggered if the bonnet, the boot Lid
or any of the doors are forced open. The alarm
system is armed whenever the vehicle is locked.
If
you
unlock the vehicle by turning the key in the
driver's door lock, you should switch on the
igni­

tion within 15 seconds to prevent the alarm from
being triggered. On some export versions, the
alarm is triggered immediately when you open a
door.
To deactivate the alarm, switch on the ignition or
press the
\M
button on the remote control key.
Interior monitor and tow-away protection
When the vehicle is locked, the alarm will be
trig­

gered if movements are detected in the interior

(e.g.
by animals) or if the vehicle's inclination is
changed (e.g. during transport). You can prevent
the alarm from being triggered accidentally by
switching off the interior monitor and/or tow-
away protection. To do so, proceed as follows:

•
Press the
B
button
oF/g.
28. The LED in the
button will light up.

•
If
you
now lock the vehicle, the interior monitor
and tow-away protection will remain deactiva­
ted until the vehicle is unlocked again.
Safelock1)
The doors can no Longer be opened from the in­

side.
This makes it more difficult to break into
the vehicle
,=>^.
The message Be aware of door
safelock. See owner's manual appears on the in­
strument cluster display when you switch off the
ignition as a reminder that the safelock mecha­

nism*
will be activated. You can switch off the

11
This function is not available on all export versions/equip­
ment versions.
42

Fuses and bulbs

: -•.
-
i:i

m
R2 R3
F22

F-XII
F31
F30

:-:-.'

'.,
FM F43

F49
F!)3
F52
F51
R!,

a

R6

Fig.
277 Interior: Fuse layout

No.

Fl

F2
F4

F5

F6
F7
F8
F9
F10

Fll

F12
F13
F14
F15
F16
F17
F18
Electrical equipment
AdBlue engine components
Seat adjuster
Infotainment control console
Gateway
Selector lever (for automatic gearbox)
Air conditioner/heater console, relay coil
for rear window heating
Switch for electro-mechanical parking

brake,
light switch,
rain/Light
sensor, inte­
rior lighting, anti-theft
aLarm
system, di­
agnostic connector, emergency call system
Steering column switch module
Infotainment/head-up display
Belt tensioners (driver's side)
Infotainment components
Control unit for suspension control
Blower (heating system/air conditioner)
Electric steering column lock
Infotainment components
Instrument cluster
Reversing camera

No.

F19
F20
F22
F23
F24

F25

F26
F27
F29
F31

F32
F33

F34

F35
F36

F37
F39
F40
F41
F42
F43
F44
F47
F49

F53

Electrical equipment
Control unit for convenience access, park
assist
AdBlue engine components
Power-operated boot lid
Control unit for vehicle electrical system
(right side)
Panorama sun roof
Front/rear door control unit, front/rear
window switches
Seat heating
Sound amplifier
Interior lights
Control unit for vehicle electrical system
(left side)
Control unit for camera, radar sensor, park
assist
Airbag
Button Lighting for hold assist, interior

sound,
reversing light switch, temperature
sensor, coiL for electrical socket reLay, but­
ton for hold assist
Function lighting (halogen), headlight
range control, air quality sensor, automat­
ic anti-dazzle mirrors, diagnostic connec­
tor, centre console power supply
Right headlight (LED)
Left headlight (LED)
Front/rear door control unit, front/rear
window switches
Cigarette lighter, electrical sockets
Belt tensioners (front passenger's side)
Central locking system, windscreen washer
Interior lights
Four-wheel drive
Rear window wiper
Clutch sensor (relays 1+2)
Rear window heating
The seats with electric adjustment* are protected
by circuit breakers. These reset automatically af­
ter a few seconds when the overload has been

corrected.

333

Fuses and bulbs
Fuses in engine compartment

Fig.
278 Engine compartment: Fuse layout

No.

Fl

F2
F3
F4

F5

F6
F7

F8

F9
F10

Fll

F12
F13
F15
F16
Electrical equipment
Electronic stabilisation control (ESC)
Electronic stabilisation control (ESC)
Engine control unit
Engine components, engine cooling, sup­
plementary heater relay coils (1+4+7),
secondary air pump relay
Engine components, tank system (diesel)
Brake Light sensor
Engine components, coolant pumps, tank
system (petrol)
Lambda probe
Engine components, exhaust flap, control
unit for automatic glow period (relay 6)
Fuel control unit, fuel pump
Supplementary heater heating rod 2
Supplementary heater heating rod 3
Automatic gearbox
Horn
Ignition coil (relay
8)

Electronic stabilisation control (ESC), en­
gine control unit (relay 5)

No.

F18
F19
F20
F22
F23
F24
F31
F33
Electrical equipment
Battery monitoring, gateway
Windscreen wipers
Anti-theft alarm system
Terminal 50, diagnostics, engine control
unit
Starter
Supplementary heater heating rod 1
Vacuum pump
Automatic gearbox, gearbox oil pump
Bulbs
General notes
Changing bulbs requires a certain degree of
practical
skill.

LED*
lights are maintenance-free and cannot be

changed.
For repairs, please contact a qualified
workshop.
If
you
decide to change bulbs in the engine com­
partment yourself, be aware of the safety risks
involved
*
A in Working on components in the
engine compartment on page 295.
WARNING
- Take particular care when working on com­
ponents in the engine compartment if the
engine is warm - risk of burns!
- Bulbs are sensitive to pressure. The glass
can break when you touch the bulb, causing
injury.
- When changing bulbs, please take care not
to injure yourself on sharp edges, in particu­
lar on the headlight housing.
© CAUTION
-Always switch off the ignition before carry­
ing out any work on the electrical system -
danger of short circuiting!
- Switch off the Lights or parking lights before
you change a bulb.
- Take good care to avoid damaging any com­
ponents.
334

Index
A
A/C (automatic air conditioner) 69
A/C (manual air conditioner) 67
ABS
see Anti-lock brake system (ABS) 145
Accelerator pedal 272
Accessories 60
Active Lane assist
see Audi active lane assist 123
Adaptive cruise control
see Audi adaptive cruise control
Ill

Adaptive light
see Audi adaptive light 49
AdBlue 292
Driver messages 292
Refilling 293
Remaining range 292
Additional phone 175, 257
Advanced key
see Convenience key 76
Airbag
Deactivating front passenger's airbag ... 288
Air conditioner (automatic) 66
Adjusting air outlets 71
AUTO (automatic mode) 69
Controls 69
Default settings 66
Description 66
Drive select 131
Key-coded settings 66
Supplementary heater 66
Synchronisation 69
Air conditioner (manual) 66
Adjusting air outlets 71
Controls 67
Default settings 66
Description 66
Key-coded settings 66
Supplementary heater 66
Air distribution, adjusting
Automatic air conditioner 70
Heating/ventilation system and manual air
conditioner 67

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Air outlets, adjusting 71
Automatic air conditioner 70
Heating/ventilation system and manual air
conditioner 67
Air recirculation mode
Automatic air conditioner 70
Heating/ventilation system and manual air
conditioner 68
Alarm system
see Anti-theft alarm system 42
All-season tyres
see All-weather tyres 308
All-weather Lights 49
All-weather tyres 308
Alterations to the vehicle 340
AMI
see Audi music interface 240, 241
Android Auto
see Audi smartphone interface 253
Announcements (traffic programme)
Volume 261
Anti-dazzle interior mirror 54
Anti-freeze
Coolant 299
Windscreen washer system 303
Anti-lock brake system (ABS) 145
Anti-theft alarm system 42
Anti-theft wheel bolts 321
Apple CarPlay
see Audi smartphone interface 253
Armrest (front centre) 58
Ashtray 59
ASR
see Traction control system (ASR) 145
Audi active lane assist 123
Cleaning area around camera 313
Driver messages 125
Audi adaptive cruise control
Ill

Cleaning sensor 313
Distance indicator, distance warning .... 118
Driver messages 119

Traffic
jam assist 117
Audi adaptive light 49, 131
Audi connect (infotainment) 191,203
Data protection 205
Overview of services 197
345