engine AUDI Q2 2021 Owner´s Manual

Table of Contents
Notes on this Owner's Manual .. 6
Quick reference 8
FAQs 8
Before you set off 8
Breakdowns and emergencies 8
Useful functions 8
Using the infotainment system 8
Communication 8
Navigation 9
Entertainment 9
Tips and tricks 9
Cockpit 10
Instruments and controls 10
Controls at a glance 10
Instrument cluster 12
Multi-function steering wheel plus 15
Multi-function steering wheel 18
Driver information system 19
Head-up display 25
Warning and indicator lamps 26
Setting off 37
Doors and windows 37
Central locking system 37
Boot lid 43
Child locks 46
Electric windows 46
Panorama sun roof 48
Lights and vision 49
Exterior lights 49
Interior lights 52
Clear vision 53
Windscreen wipers 55
Seats and storage 58
General notes 58
Front seats 58
Head restraints 58
Ashtray 59
Cigarette lighter 60
Power sources 60
Storage 61
Luggage compartment 62
Roof carrier 64
Heating and cooling 66
Heating system/air conditioner 66
Driving 72
General notes 72
Steering 74
Starting and stopping the engine
(vehicles with ignition lock) 74
Starting and stopping the engine
(vehicles with convenience key) 76
Driver messages 77
Starting the engine after a malfunction . . 79
Start/stop system 79
Electro-mechanical parking brake 82
Driving away from a standstill 83
Off-road driving 84
Automatic gearbox 85
Towing a trailer 96
Driving the vehicle with a trailer or
caravan 96
Removable towing bracket 99
Retrofitting 102
Driver assistance 104
Driver assist systems 104
Speed warning function 104
Cruise control system 104
Speed limiter 106
Camera-based traffic sign recognition ... 108
Rest recommendation 110
Audi adaptive cruise control
Ill
Traffic
jam assist 117
Distance indicator and distance warning . 118
Driver messages
119

Audi pre sense 120
Audi pre sense basic 120
Audi pre sense front 121
Driver messages 122
Audi active lane assist 123
Audi side assist 127
Audi drive select 131
Parking aids 134
General notes 134
Rear parking aid
135

Parking system plus 135
Reversing camera 137
2

Table of Contents
Audi smartphone interface 253
Setting up
253

How to use 254
Troubleshooting 254
System settings 255
Setting the time and date 255
MMI settings 255
Connection manager 257
System update 259
On-board Handbook 260
Sound settings 260
Volume settings 261
Restarting the MMI system 262
Notes on software licences 262
Safety 263
Safe driving 263
General notes 263
Correct sitting positions 265
Child seats 267
Fitting child seats 270
Pedal area 272
Stowing luggage safely 272
Seat belts 275
Why is it so important to use seat belts? . 275
Forces acting in a collision 276
How to wear seat belts properly 277
Belt tensioners 279
Airbag system 281
Description of airbag system 281
Front airbags 282
Side airbags 285
Head-protection airbags 286
Deactivating the front passenger's airbag 288
Service and care 289
Checking and topping up fluids . 289
Fuel 289
Filling the tank 290
Selective catalytic reduction (AdBlue/
DEF) 292
Emission control systems 295
Engine compartment 295
Engine oil 297
Cooling system 299
Brake fluid 301
Battery 302
Windscreen washer 303
Service interval display 304
Wheels 305
Tyres and rims 305
Tyre pressure loss indicator 309
Care of vehicle and cleaning 312
General notes 312
Washing the vehicle 312
Notes on cleaning and care 313
Taking the vehicle out of service 317
Self-help 318
Mobility 318
General notes
318

Equipment 318
Tyre repair kit 319
Changing a wheel 321
Spare wheel 324
Jump-starting 326
Tow-starting / towing away 328
Fuses and bulbs 332
Fuses 332
Bulbs 334
Changing headlight bulbs 336
Changing bulbs for rear lights 339
Technical data and accessories .. 340
Accessories and modifications
to the vehicle 340
Accessories, replacement parts and
repairs 340
Modifications 340
Radio transmitters and business
equipment 340
Technical data 342
Vehicle identification data 342
Explanation of technical data 342
Dimensions 343
Capacities 343
Weights 343
Engine data 344
4

Instruments and controls

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(D
Doorhandle
(D side assist 127

(D CentraL
locking switch 40

@
Light switch 49
(D Air outlets 66
(?) Control lever for:
- Turn signals and main beam
headlights 50
- Main beam assist 50
- Active lane assist 123

-Trafficjam
assist 117
(7) Multi-function steering wheel
with:

- Horn
- Driver's airbag 282
- Controls for driver information
system 15, 18
- Controls for audio/video, tele­

phone,
navigation system and
speech dialogue system 17, 18

-ButtonH
17,18
- Paddle levers 90
(5) Instrument cluster 12
(?) Control lever for windscreen wipers
and washer 55

@
Steering column with optional
equipment:
- Ignition lock 74
- Starting the engine after a
mal­

function 79

@
Adjustable steering column 74

@
Control lever for:
- Cruise control 104
- Speed limiter 106
-Adaptive cruise control
Ill
@
Depending on equipment, knob for:
- Headlight range control 49
- Head-up display 25

@
Instrument lighting 53

@
Bonnet lock release 296

@
Boot lid switch 44

@
Electric adjuster for exterior mir­
rors 53

@
Electric windows 46

@
Electric child lock 46

@
Infotainment display 153
Deactivating front passenger's air-
bag
Glove box
Drives for CD, DVD and
SIM/SD

cards
Front passenger's airbag
Depending on equipment fitted,
buttons for:
- Drive select
- Start/stop system
- Park assist
- Parking aid
- Hazard warning lights
- Electronic stabilisation control
(ESC)
-Switching infotainment display
on and off
Depending on equipment fitted:
- Heating/ventilation system or
manual air conditioner
- Deluxe automatic air conditioner
Depending on equipment fitted:
- Cigarette lighter
- Electrical socket
Depending on equipment fitted:
- Gear lever (on vehicles with
man­

ual gearbox)
- Selector lever (for automatic
gearbox)
Cup holder
On/off button for infotainment sys­
tem
Infotainment control console ...
Hold assist
Centre armrest with storage com­
partment and the following option­
al equipment:
- Audi music interface
- AUX input/USB charging socket
- Audi smartphone interface ....
- Audi phone box
Electro-mechanical parking brake

|START
ENGINE STOP] button
Centre console with ashtray
Audi music interface
288
61
235
282
131
79
139
135
52
145
153
67
69
60
60
85
61
152
152
84
241
242
253
177
82
76
59

241
•
11

Instruments and controls

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19
26
14
14
- Driver information system (ana­
logue instrument cluster)* ....
-Warning and indicator Lamps ..

(f)
Status line (displayed on one
or
two
lines)
(?) Reset button for trip recorder ...
(7) Speedometer/convenience display

(§)
Fuel gauge
(9) Speedometer

@
Additional display on left (two sep­
arate sections in extended view)
Further warning/indicator lamps may appear in
the rev counter
(2),
in the speedometer
(f),
in the
status line (5) and above or below the central
area
@,
depending on the instrument cluster

version.

Most of the illustrations on the following pages
show the colour analogue instrument cluster*.
The display and position of the elements may be
different on the monochrome instrument cluster
or the Audi virtual cockpit*.
1) Note
- Depending on the vehicle equipment, the
instrument lighting (for dials and needles)
may be switched on when the ignition is on
and the vehicle's lights are off. The illumi­
nation of the diaLs and needles is automati­
cally reduced as it becomes dark outside
and is eventually switched off altogether.
This function is intended to remind the driv­
er to switch on the dipped headlights in
good time.
- You can change the measurement units for
temperature or speed, etc. via the infotain­
ment system
^>page
255.
Coolant temperature gauge
The coolant temperature gauge
(T) ^>page
12,
Fig.
41 ^>page
12, Fig. 3 only works when the ig­
nition is switched on. In order to avoid possible
damage to the engine, please read the following
notes for the different temperature ranges.
Engine cold
If the LEDs are still in the lower range of the dis­
play, this indicates that the engine has not yet
reached operating temperature. Avoid high en­
gine speeds, full acceleration and heavy engine

loads.

Normal temperature
The LEDs will settle somewhere in the centre of
the display once the engine has reached operat­
ing temperature. If the warning lamp || lights
up in the instrument cluster display, the coolant
temperature is too high
<^>page
30.
© CAUTIO
- Additional lights and other accessories in
front of the air inlet reduce the cooling ef­
fect of the radiator. At high outside temper­
atures and high engine loads, there is a risk
of the engine overheating.
- The front spoiler also ensures proper distri­
bution of the cooling air when the vehicle is

moving.
If the spoiler is damaged this can
reduce the cooling effect, which could cause
the engine to overheat. Obtain professional
assistance.
® Note
Applies to: vehicles with diesel engine
These engines are so efficient that they may
not reach their full operating temperature in
very cold weather. This is quite normal and no
cause for concern.
Rev counter

The
rev counter indicates the number of engine
revolutions per minute.
The start of the red zone on the dial indicates the
maximum engine speed which may be used brief­
ly in all gears when the engine is warm and after
it has been run in properly. However, it is advisa­
ble to change up a gear or move the selector lev­
er to D/S (or
lift your
foot
off
the accelerator) be­
fore the needle reaches the red zone. •
13

Instruments and controls
© CAUTIOI
The rev counter needle (2)
^>page
12, Fig.
41
^>page
12, Fig. 3 must only ever briefly go in­
to the red zone on the scale; otherwise there
is a risk of engine damage. The start of the
red zone on the dial is different for some en­
gine versions.

(•)
For
the sake of the environment
Changing up a gear early will help you to save
fuel and minimise engine noise.
Fuel gauge
The gauge
(§) ^>page
12, Fig. 4
I ^>page
12,
Fig. 3 only works when the ignition is switched

on.
When the gauge reaches the reserve zone, a
red LED will light up and the indicator lamp
Q3

will appear
^>page
35. The LED will flash in red
if the fuel Level is very Low.
The tank capacity of your vehicle is given in the
Technical data section
^>page
343.
© CAUTION
Never run the tank completely dry. If there is
an irregular fuel supply, misfiring can occur.
Unburnt fuel can then enter the exhaust sys­

tem.
This can Lead to overheating and dam­
age to the catalytic converter.
Mileage recorder
8:20
17.02.2016

Fig.
5 Instrument cluster: Mileage recorder
Trip recorder/odometer
The trip recorder shows the distance that has
been travelled since
it
was last reset. It is used to
measure individuaLjourneys.
The trip recorder can be reset to zero by pressing
the reset button (?)
<=>page
12, Fig.
41
cépage
12, Fig. 3.
The odometer records the vehicle's total mileage.
Fault display
If there is a fault in the instruments, the letters
DEF appear in the trip recorder display. Have the
fault rectified as soon as possible.
Display
Applies to: vehicles without driver information system
8:20
&
5245
450km
km 150.3

+22.5t1

Fig.
6 Instrument cluster: Display without driver informa­
tion system
Depending on the vehicle equipment, the instru­
ment cluster display shows the following (as ap­
plicable):
- Time and date
^>page
255
- Remaining range
^>page
14
- Driver messages and warning/indicator lamps*

•=>
page 26
- Mileage and trip recorder
^page
14
Gear-change indicator
Applies to: vehicles with gear-change indicator

This
additional indicator function can help to
save
fuel.

To familiarise yourself with the gear-change
indi­

cator, drive in the normal way to start
with.
A
gear change will be recommended on the instru­
ment cluster display if the
gear
you are in is not
the most economical choice. If no gear change is
recommended, you are already in the most eco­
nomical gear.
14

Instruments
and
controls

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Vehicles with manual gearbox
-
•
Shifting
up
a gear:
The
suggested gear
ap­

pears
to the
right
of
the current gear when
a

higher gear
is
recommended.
-
4
Shifting down
a
gear:
The
suggested gear
ap­

pears
to the
left
of
the current gear when
a

lower gear
is
recommended.
The gearyou
are
currently
in and the
recommen­
ded gear will
be
displayed. Gears
may
occasional­
ly
be
skipped
(3 • 5).

Vehicles with start/stop system:
If
all
the
condi­
tions
for
a
stop phase
^>page
79
have been
met,
but the
gear lever
is in
gear with
the
clutch

depressed,
the
gear change indicator will recom­
mend changing
to
•N.
Put the
gear lever
in
neu­

tral and take your foot
off
the clutch pedal.
The

start/stop system will automatically switch
off

the engine.
Vehicles with automatic gearbox
The display
is
only visible
in
tiptronic mode

^>page
90.

The symbol
Î
after
the
current gear means
change
up a
gear.
© CAUTION
The gear-change indicator
is
intended
to
help
save
fuel.
It is not
intended
to
recommend
the right gear
for all
driving situations.
In
cer­
tain situations, only
the
driver can choose
the

correct gear
(for
instance when overtaking,
driving
up
a steep gradient
or
towing a
trail­

er).

(T) Note

Applies
to:
vehicles with manual gearbox
The gear-change indicator
in the
instrument
cluster goes
out
when you press
the
clutch

pedal.

Outside temperature display
When
the
vehicle
is
stationary
or
travelling
at

very
low
speeds,
the
temperature displayed
may

be slightly higher than
the
actual outside
tem­

perature
as
a result
of
the heat radiated from
the

engine.
At temperatures below +5°C a snowflake symbol
appears next
to the
temperature display
<=> A-

A WARNING
Do
not
rely
on the
outside temperature dis­
play
as an ice
warning. Bear
in
mind that
there
may be
patches
of
ice
on the
roads even
at outside temperatures around
+5
°C
-
risk
of

accident!
Multi-function steering
wheel plus
How
to use the
multi-function steering
wheel
Applies
to:
vehicles with Audi virtual cockpit

You
can
use
the
multi-function steering wheel
to

control
the
driver information system
and MMI

functions, adjust
the
volume
and
switch
the

speech dialogue system
on/off.

»180km
1
&_J
f
87.6M...
|f
|
H

n

^
_
X

m

®r

87.6 MHz CI /
88.7 MHz
90.0 MHz
90.5
MHz

91.5
MHz

96.6 MHz

Fig.
7
Example: Driver information system display (Audi
virtual cockpit)

In

1-

m

Fig.
8
Left side
of
multi-function steering wheel plus
Important:
The
ignition must
be
switched
on.

15

Instruments and controls

-Totaljourney
memory summary
- Energy consumers
^>page
20
- Driver assistance
^>page
104
- Traffic sign recognition
<=>page
108
The single journey memory processes the infor­
mation on
a
journey from the time the ignition is
switched on until it is switched off. If the journey
is resumed within two hours after the ignition is
switched off, the new figures are automatically
included in the calculation.
Unlike the
single
journey memory, the totaljour-
ney memory is not erased automatically. In this
way, you can determine the period for which you
wish the on-board computer to supply driving in­

formation.

Fuel consumption
The current fuel consumption can be shown in a
bar display
^>Fig.
15. The average fuel consump­
tion from the single journey memory can also be

displayed.
If the barturns green, yourvehicle is
saving fuel using the following function:
- Recuperation: Electrical energy can be stored in
the battery (recuperation) if the vehicle is trav­
elling downhill or coasting in gear (overrun). In
this case, the bar will move towards the
Q

symbol.

- Active Cylinder Management*: The engine au­
tomatically shuts down two cylinders when per­
formance demand is low and certain other
con­

ditions have been met. This process is imper­
ceptible to the occupants. The driver message

2-cylinder
mode will appear if the average fuel
consumption display
^>Fig.
15 is selected in the
instrument cluster. The cylinders are reactiva­
ted under heavier load conditions.
Energy consumers*
In the Energy consumers view, auxiliary equip­
ment currently affecting the vehicle's fuel
con­

sumption is listed. The display shows up to
three energy consumers. The energy consumer
drawing the most power appears at the top of
the list. If more than three energy consumers are
switched on, the ones currently using the most
power are displayed. In addition, a scale
indi­

cates the overall current fuel consumption of all
energy consumers.
Economy tips
Applies to: vehicles with Audi drive select and efficiency mode
In efficiency mode, economy tips are shown
briefly on the instrument cluster display in cer­
tain situations where fuel economy is affected.
By following these economy tips, you can save

fuel.

To clear an economy tip from the display immedi­
ately, press the left thumbwheel on the multi­
function steering wheel.
To activate/deactivate economy
tips:
Select the
following on the infotainment system:
|MENU|

button > Car
>
Audi drive select. Select: efficien­
cy
>
right control button > Economy tips.
© Note
- The date, the time and the time/date dis­
play format can be changed via the infotain­
ment system
^page
255.
- The economy tips are not always displayed
in every conceivable situation, but are delib­
erately spaced out over time.
- Once you have cleared an economy tip from
the display, it will not appear again until the
next time you switch on the ignition.
On-board computer (analogue instrument
cluster)
Applies to: vehicles with analogue instrument cluster
15:50

0
6,0

Fig.
16 Instrument cluster: Consumption display
Resetting values to zero

•
Press the
[Hi
button on the multi-function
steering wheel and select On-board computer
or Efficiency program from the menu. •
20

Instruments and controls

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• To reset the figures in the selected memory to

zero,
press the left
thumbwheel (Î) •=>page
18,
Fig. 13 on the multi-function steering wheel for
one second.
Calling up vehicle functions
• Call up the first tab (on-board computer) using
the
0E]
button on the multi-function steering

wheel.

•
Press the
@
button on the multi-function
steering wheel and select Vehicle functions
from the menu.
The equipment installed on your vehicle deter­
mines which of the following displays are availa­

ble:

- On-board computer fl, B
opage
21
- Efficiency program
3
<^page
21
- Digital speedometer
- Assists
cépage
104
- Traffic signs
^>page
108
- Reduced display
On-board computer
On the on-board computer you can call up the
following displays in turn by scrolling the left
thumbwheel on the multi-function steering

wheel:

- Date
•=>
page 255
- Range
- AdBlue range*
^>page
292
-Short-term
memoryD

- Average fuel consumption
- Long-term memory B
The single journey memory processes the infor­
mation on
a
journey from the time the ignition is
switched on until it is switched off. If the journey
is resumed within two hours after the ignition is
switched off, the new figures are automatically
included in the calculation.
Unlike the single journey memory, the
total
jour­
ney memory is not erased automatically. In this
way, you can determine the period for which you
wish the on-board computer to supply driving in­

formation.

The following additional display may be available
in the on-board computer, depending on the ve­
hicle equipment:
- Active Cylinder Management: The engine auto­
matically shuts down two cylinders when per­
formance demand is low and certain other
con­

ditions have been met. This process is imper­
ceptible to the occupants. The driver message

2-cylinder
mode will appear if the current or
average fuel consumption display
oFig.
16 is
selected in the instrument cluster. The cylin­
ders are reactivated under heavier load condi­

tions.

Efficiency program
3

Applies to: vehicles with efficiency program
The efficiency program can help to save
fuel.
It
evaluates fuel efficiency data, shows a list of aux­
iliary equipment affecting fuel consumption, and
suggests gear changes. It also provides economy
tips for saving
fuel.

The efficiency program uses the trip and fuel
con­

sumption data from the short-term memory.
When you clear the data from the efficiency pro­

gram,
the values in the short-term memory are
reset to zero.
The following additional displays are available in
the efficiency program, depending on the vehicle
equipment:
- Advanced gear-change indicator: The advanced
gear-change indicator is based on the same
log­

ic as the "regular" gear-change indicator. The
"regular" gear-change indicator disappears
from the display when the advanced gear-
change indicator appears
^>page
14.
- Energy consumers: The efficiency program
shows a List of energy consumers currently af­
fecting the vehicle's fuel consumption. The dis­
play shows up to three energy consumers. The
energy consumer drawing the most power ap­
pears at the top of the list. If more than three
energy consumers are switched on, the ones
currently using the most power are displayed.
In addition, a scale indicates the overall current
fuel consumption of all energy consumers.
- Economy
tips:
Economy tips will automatically
appear intermittently in the efficiency program •
21

Instruments and controls

t/ï

SQ>

Central warning/indicator Lamp

•=>
page 26,
Audi pre sense*

\^>page
121
Brake system
/
^>page
29

ELectro-mechanical
parking brake

Pipage
30
| Cooling system

>page30
ngine
oil pressure

>page
31
Alternator

opage
31
| Seat belt

^>page
31,
^>page
31
Electro-mechanical power steering

1/

*$page
148
Steering lock

^>page
32
Engine stopped while vehicle is
I moving

^>page
32

Learbox

>page 92
Bonnet

^page
33
Adaptive cruise control*

cépage
113
Emergency assist*

•=>poge
126
AdBlue*

^>page
292
AdBlue*

^>page
292
Yellow indicator lamps

CO

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Central warning/indicator lamp

^>
page 26,
Brake servo*

^>
page 29
Electronic stabilisation control
(ESC)
•
^>page
33
Electronic stabilisation control
(ESC)
•
^>page
33
Electronic stabilisation control
(ESC)

^>page
145
Anti-lock brake system (ABS)
•/
^>page
33
Safety systems
/
<>page 31

Brake pads

<=>page
33
Electro-mechanical parking brake

•=>page
30
Hill hold assist

<=s>page
33
Tyre
pressure*

*$page
309
Tyre pressure*

^>page
309
Engine management*

^>page
33
Engine management*

^>page
33
Engine management*

tapage
33
Emission control system
/
<=>page
33
Diesel particulate
filter*

^>page
34
Engine speed governing*

Opcrge
34
Engine oil level
(MIN)
^>page
34
Engine oil sensor

^>page
34
Engine warm-up
requested*

opage
34
Battery charge

^>page
31
27

Instruments and controls

B

<$*

Fuel tank system

^page
35
Washer fluid level

^>page
35

1
Windscreen wipers

Éyal 1 ^poge
35

9~o

3

<£>

B-c

Sa

«D

Remote control key*

^>page
77
Driver's
door*

Opage
35
Battery in remote control key

^>page
38
Bulb monitor*

•=>
page 35
Headlight range control*

^>page
35

HP 1
Adaptive light*

^J |^poge35

gp

o

©-•

«•

@!

8

y
v

rs}

^* ^
v_^

AdBlue^

£2

Light sensor/rain sensor*

^>page
36
Gearbox (automatic gearbox)

^page
92,
Clutch (manual gearbox)

^>page
32
Steering lock

^>page
32
Engine start system

^>page
32
Electro-mechanical power steering

<=>page
148
Suspension control*

opage
36
Active lane assist*

\^>page
124
Side assist*

^>page
131
Pre sense*

^>page
122
AdBlue*

opage
292
AdBlue*

<^>page
292
28
Further indicator lamps

0

*



A

&

v*
f)

•
inn

LIM

jr~\.

Ë-?

e
ê
^=r
&

É?k*

f)

1 V

(®)

fi£

)

09

orit

fn

<=^c

o

Turn signals

^>page
36
Trailer turn signals*

^>page
36
Rear seat belt*
/
<3page
31
Cruise control system*

^>page
104
Speed Limiter*

ï>page
106
Adaptive cruise control*

^>page
113
Adaptive cruise control*

^>page
113
Adaptive cruise control*

^>page
113
Adaptive cruise control*

^>page
114
Active lane assist*

^>page
124
Hold assist*

^>page
84
Start/stop system*

<^page
79
Start/stop system*

^•page
79
Convenience key*

^page
79
Engine start system

<=>page
32
Gearbox

ï>page
92
Electro-mechanical parking brake

^>page
30
Electro-mechanical parking brake

^>page
30
Hold assist*

^>page
84