2021 AUDI Q2 light

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

Fuses and bulbs

CO

rN
IV
rN
•-i

00
- Make sure that the covers are correctly seat­
ed on the headlights and the rear lights.
This will ensure that water cannot enter the
housings and cause the lights to malfunc­

tion.

- Do not touch the glass part of the bulb with
your bare hands; use a cloth or paper towel

instead.
Otherwise, the fingerprints left on
the glass will vaporise as a result of the heat
generated by the bulb, be deposited on the
reflector and impair its surface.
© CAUTION
When removing or installing the rear light,
take care not to cause any damage.
- Removing the rear light in particular can
lead to the paintwork or rear light becoming

damaged.
This is another reason why we
recommend having the bulbs changed by a
qualified workshop.
- Never use metal tools (e.g. a screwdriver) or
sharp or pointed plastic tools to lever out
the rear light - risk of damaging the paint.
- Make sure you have a soft cloth ready to
place under the glass on the rear light, to
avoid any scratches.
® For the sake of the environment
A qualified workshop can advise you how to
dispose of used bulbs in the proper manner.
© Note
- Please check at regular intervals that
alL

lighting (especially the exterior Lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also in that of all other road users.
- Before changing a bulb, make sure you have
the correct new bulb.
Bulbs at front of vehicle
Applies to: vehicles with halogen headlights

Fig.
279 Halogen headlights: Overview of left side of
vehi­

cle
You must only replace a bulb with a bulb of the
same type. Information regarding e.g. the wat­
tage can be found on the base of the bulb.
The description for changing the bulb refers to
the left headlight; the procedure for the right
headlight is similar.
Halogen headlights
The following bulbs can be changed:
Bulb (12 V)

(T)Main
beam headlight
© Dipped headlight
© Daytime running light
© Turn signal
Version

H7LL(55
W)

H7LL(55W)

PW24W
PWY24W
Bulbs at rear of vehicle
Applies to: vehicles with bulbs

Fig.
280
Rear
of
vehicle:
Bulbs on
leftside
of vehicle
335

Fuses and bulbs
You must only replace a bulb with a bulb of the
same type. Information regarding e.g. the wat­
tage can be found on the glass or base of the

bulb.

The description for changing the bulb refers to
the Left rear light unit; the procedure for the
right rear Light unit is similar.
You can change the
foLLowing
bulbs yourself:
Changing bulb for turn signals
Applies to: vehicles with halogen headlights
Bulb (12 V)

©Tail
light
© Brake light
© Reversing Light

(4)
Turn signal

©Rearfog
light3'

Version
W16W
P21W
W16W
PY21W
W16W

a'
The bulb for the rear fog light is fitted on one side only. It
is located on the left side on LHD vehicles and on the right
side on RHD vehicles.
Changing headlight
bulbs
Removing cover (engine compartment)
Applies to: vehicles with halogen headlights

^

Fig.
281 Headlight: Cover for turn signal and main beam
headlight
• Switch off the ignition and the lights.
• Open the bonnet.
• Turn the headlight cover anti-clockwise

*Fig.
281 and remove it
*/^
in General notes
on page 334.
• Change the bulb for the turn signal

*page
336 or the main beam headlight

*page
337.

Fig.
282 Headlight: Plastic connector for turn signal

Fig.
283 Headlight: Fitting plastic connector for turn
sig­

nal
Removing
• Pull the plastic connector together with the
buLb out of the headlight housing
*Fig.
282.
• Disconnect the plastic connector from the base
of the bulb
*^
in General notes on page 334.
Installing
• Push the new bulb into the plastic connector so
that it is securely seated
*^
in General notes
on page 334.
• Insert the bulb into the headlight housing.
•
Fit
the plastic connector
*Fig.
283 into the
housing and press it in until the side catches
engage.
• Put the cover back on.
• Check whether the new bulb is working.
336

Fuses and bulbs

CO

rN
IV
rN
•-i

00
Changing bulb for main beam headlight
Applies to: vehicles with halogen headlights
Removing cover (wheel housing liner)
Applies to: vehicles with halogen headlights

y33pTCk

• **•** --•__
«flj \\
ÛV\-^
^L M
i

in
CO
ro
o
3
CO
m

k

|

Fig.
284 Headlight: Plastic connector for main beam
headlight

Fig.
285 Headlight: Fitting plastic connector for main
beam headlight
Removing
• Pull the plastic connector together with the
bulb out of the headlight housing
*Fig.
284.
• Disconnect the plastic connector from the base
of the bulb
^/K
in General notes on page 334.
Installing
• Push the new bulb into the plastic connector so
that it is securely seated
<=>^
in General notes
on page 334.
• Insert the bulb into the headlight housing.
• Press the plastic connector
*Fig.
285 into the
housing until it engages.
• Check that the bulb is seated correctly by look­
ing through the headlight itself.
• Put the cover back on.
• Check whether the new bulb is working.

Fig.
286 Wheel housing liner: Access to daytime running
light and dipped headlight bulbs

Fig.
287 Headlight: Cover for daytime running light and
dipped headlight
• Turn the steering all the way to the right.
• Switch off the ignition and the lights.
• Reach into the opening
©*Fig.
286 and pull
in the direction of the arrow to open the cover
in the wheel housing Liner.
• Move the metal bar downwards -arrow-

*Fig.
287 and remove the plastic cover
*/^
in
General notes on page 334.
• Change the bulb for the daytime running light
©
*
page 338
or
the dipped headlight©

*
page 338.
337

Fuses and bulbs
Changing bulb for daytime running light
Applies to: vehicles with halogen headlights
Changing bulb for dipped headlight
Applies to: vehicles with halogen headlights

Fig.
288 Wheel housing liner: Plastic connector for
day­

time running light

Fig.
289 Wheel housing liner: Fitting plastic connector for
daytime running light
Removing
• Pull the plastic connector together with the
bulb out of the headlight housing
*Fig.
288.
• Disconnect the plastic connector from the base
of the bulb
*^
in General notes on page 334.
Installing
• Push the new bulb into the plastic connector so
that it is securely seated
*/^
in General notes
on page 334.
• Insert the bulb into the headlight housing.
• Press the plastic connector
*Fig.
289 into the
housing until it engages.
• Put the covers back on the headlight and the
wheel housing liner.
• Check whether the new bulb is working.

Fig.
290 Wheel housing liner: Plastic connector for dipped
headlight

Fig.
291 Wheel housing liner: Fitting plastic connector for
dipped headlight
Removing
• Pull the plastic connector together with the
bulb out of the headlight housing
*Fig.
290.
• Disconnect the plastic connector from the base
of the bulb
*^
in General notes on page 334.
Installing
• Push the new bulb into the plastic connector so
that it is securely seated
*^in
General notes
on page 334.
• Insert the bulb into the headlight housing.
• Press the plastic connector
*Fig.
291 into the
housing until it engages.
• Check that the bulb is seated correctly by look­
ing through the headlight itself.
• Put the covers back on the headlight and the
wheel housing liner.
• Check whether the new bulb is working.
338

Fuses
and
bulbs

CO

rN
IV
rN
•-i

00
Changing bulbs
for
rear
Lights
Preparations

Applies
to: vehicles with bulbs
Changing
a
bulb

Applies
to: vehicles with bulbs

Fig.
292
Side
panel:
Removing cover

Fig.
293
Removing rear light from body panel
• Check which
of
the bulbs
is
defective.
• Switch
off
the ignition and
the
lights.
• Open
the
boot lid.
• Take
the
screwdriver,
the
interchangeable Torx
bit and
the
removal wedge
out of
the vehicle
tool
kit
*page
319.

• To remove
the
cover, press
it in the
direction
of

the arrow
©
*
Fig.
292
and then swivel
it
away
to
the
side with your hand
©.

• Remove the securing screws
©
using
the
Torx
screwdriver.
• Carefully slide
the
removal wedge
©
into
the

gap between
the
body and
the
rear light

•=>
Fig.
293,
o©
in
General notes on page
335.

• Gradually ease out the rear light
by
pulling
al­

ternately
in
direction
of
arrows
©
and
©.

• Unplug
the
electrical connector.
• Change the defective bulb
*page
339.

1
u
f"

00

o

00 m
Fig.
294 Rear light: Release points on bulb carrier

^

®-g

Fig.
295
Bulbcarr

4B
&fï|
STPJ

ml
»Wm

er: Position

sio^

P*^^^HP^

of the bulbs

O)
CO
o

OQ

• Remove the clips securing
the
bulb carrier

*Fig.
294.
Start with
the
three clips
at
the bot­
tom -arrows-.
• Detach
the
bulb carrier
*Fig.
295.

• Renew the defective bulb (pull
to
remove from
plug-in holder
or
turn
to
remove from bayonet
holder).
• Attach
the
bulb carrier.
• Re-install all the parts
in the
reverse sequence.
• Check whether the new bulb
is
working.
Position
of
bulbs
Position

*
Fig.
295

®
®

(D

©
®
Bulb function
Tail light
Brake light
Reversing Light
Turn signal

Rear
fog light
339

Technical data
In cases where technical data are not listed,
the figures were not available at time of pub­

lication.

CO

< o rN
iv
rN
t-H
o < 00
Dimensions
The dimensions can vary depending on the model

version,
equipment variant and measurement
standards used in specific countries.

Q2

Length (mm)
4191
Width (mm)
1794
Width across mir­
rors (mm)
2009
Height, unladen
(mm)

1538

Capacities
Fuel tank on vehicles without AdBlue
Fuel tank on vehicles with AdBlue
Windscreen washer
Windscreen and headlight washer system*
Approximate capaci-

50
Itr.

55
Itr.

3.1
Itr.

5.2
Itr.

Weights
Roof load
The maximum permissible roof load is 60 kg.
Kerb weight, gross vehicle weight, axle loads
The vehicle's kerb weight including the driver
(75 kg) was calculated in accordance with EU reg-
Q2
ulation 1230/2012. Optional equipment may in­
crease the kerb weight, in which case the permit­
ted loading capacity is reduced accordingly.
The values in the tables below are given in kg.

1.4TFSI,
110 kW,
cylinder
on
demand

1.6
TDI,
85 kW
2.0 TDI, 140 kW, quattro
Kerb weight
(unladen
weight)

1340/1355a>

1385
1555

1
Gross vehicle Maximum front Maximum rear
weight axle weight axle weight
1825 /
1840a)

1870
2040

970/995a)

1045
1125

905/935a)

925
1015

a)
The value before the stroke applies to the manual gearbox; the value after the stroke applies to the automatic gearbox.
Trailer weights
The figures for some markets can vary due to
dif­

ferent export versions and testing methods.
Please note that the details listed in the vehicle's
registration documents can be taken as correct. •
343

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

CO

rN
IV
rN
i-H

00
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