engine AUDI A5 2021 Owners Manual

8W7012721BB
Foreword
Thank you for choosing an Audi - we value your trust in us.
Your new Audi will allow you to experience the best in groundbreaking technology and premium quality
equipment that a vehicle has to offer. Audi recommends that you read your Owner's Manual thoroughly
so that you quickly become acquainted with your Audi and make use of all of its features.
In addition to explaining how the different features work, there are many useful tips and information
concerning your safety, how to care for your vehicle, and how to maintain your vehicle's value. Audi also
gives you useful tips and information on how to drive your vehicle more efficiently and in an environ-
mentally-friendly manner.
Audi hopes you enjoy driving your vehicle and wishes you safe and pleasant motoring.

ZA\ warNiNc
Operating, servicing and maintaining a passenger vehicle or
off-highway motor vehicle can expose you to chemicals includ-
ing engine exhaust, carbon monoxide, phthalates, and lead,
which are known to the State of California to cause cancer and
birth defects or other reproductive harm. To minimize expo-
sure, avoid breathing exhaust, do not idle the engine except as
necessary, service your vehicle in a well-ventilated area and
wear gloves or wash your hands frequently when servicing
your vehicle. For more information go to www.P65Warnings.

ca.gov/passenger-vehicle.

Table of contents

About this Owner's Manual......
SUMIMAry: < = exe : eens: Seen cs sens
QutckeaeCe ssh: «i esis se ois a eaves @
Cockpit. ...... 0... eee eee eee eee
Indicator lights overview...........4..
Display and operation...........
Instrument cluster...............
Instrument cluster overview...........
Operating. ecccuse w+ were oo wens oo ayes 9 ¥
Adjusting the display.................
Coolant temperature display...........
Tachometer’ series i ewe so snes ¥ & ome
Odometer.............. cee eee eee ee
Outside temperature display...........
Engine oil temperature indicator.......
Boost indicator...............0--000.
Shift light indicator..................
Sportidisplaystens « scwne x » eum os vomew «02
Vehicle functions ..............00000.
TOUCH AISPLAY ' sevece: 3 seisas 6 sessen 6 6 ws
General touch display operation........
Multi Media Interface................
Head-up display..................
Description............0.. ee cee eee
Voice recognition system........
General information..............00.
DESGriptiOns « = seen ¢ = seme xs eee st eee
External voice operation..............
Global functions.................
Additional function buttons...........
Starting and driving.............
Personalization..................
Opening and closing.............
Central locking) sani x x swasien © x sponae 2 aaaonor
Keys... eee
Luggage compartment lid.............
Childisafety lock seis 2 « sere ¥ © were 3 ¢ overs
Power windows............000eeeeee
Panorartiic glass roof 0... ieee s ieee es
12 12 12
13
13
14 14
15
15
15
16
16
16
16 18
18
20 26 26 27 27 27
28
30
30
311.
Bi
3,
34
34
38
Al 45 45
47
Valetiparking = s ssse «x cscs ov crue a ¥ oe 47
Garage door opener..........--.00 eee 48
POWOEPRtOP lies. 5 6 sisi. ae sic ao oie & wae 51
Automatic power top................. 51
Wind deflect6r « cccs ss pees sv eeea sv ees 54
Power top emergency operation........ 55
Lights and Vision................. 58
Exteriorlighting « css < «sees < ¢ caew soars 58
Interior lightinGpenis « « sen 0 mew © 2 amore 62
VISION. 2... eee ee eee eee 63
Windshield wipers..................- 65
Digital. compass’. « . ceria ss caw s cei es 67
Sitting correctly and safely...... 69
Correct passenger seating position...... 69
Front seats ....... 0c eee 69
Steering Wheel sows » s wou sg wane x x see 73
Head restraintsti:. «ose a a nase ao oan ae 73
Safety belts. .............0...00000. 75
Memory function..............ee sees 78
‘Airbag SYSteM eviscie co soaae es werae oo eee 79
Child
safety seats... ...... 00... eee eee 84
Storage and convenience........ 91
POWEPISQUIGES vases + arouse « 6 eomaime « + eects 91
Cup holders............. eee eee eee 91
Storage and compartments............ 92
Luggage compartment............... 92
Roof rack... 2.0.2... 2c eee eee eee 96
Warmandicoled ioc. es isco & 6 anes 9 5 ae 98
Climate control system............... 98
3-zone deluxe automatic climate control. 99
Steering wheel heating............... 102
Fluids in the A/C system.............. 102
DYPIVITVE: « eens ¢ & cars ¢ & seme 4 2 HasEE Ee 103
Starting the vehicle.................. 103
When driving.............00eeee eens 104
Drive SYStE Misses ¢ = sawe + « mee se eee sb 110
Start/Stopisystei « sso so aceon 4 @ suena a 111
Brakes... . 2.2.2.0... 2c eee ee eee eee 112
Electromechanical parking brake....... 114
Special driving situations.............. 116

Table of contents

Supported media and file formats...... 216
Troubleshooting..............000eeee 218
Audi smartphone interface...... 219
Setup... .. 0... eee eee eee 219
Troubleshooting «cx «sess se eee s 3 ves 220
Additional settings.............. 221
System settingS..............e ee eee 221
Software update: « ccs ss e054 een ee ve 222
Connected devices............00.0 00s 223
Legalinformation................... 224
Additional information.......... 225
Brands and licenses..........-...0-5- 225
Maintenance and Care........... 226
Checking and Filling............. 226
FilClae « ¢ agisu @ & maven 2 e SINS BE SePeE YE ee 226
RePUCLINGiecs + 2 mein oo een eae ¥ wer 227
Emissions control system............. 229
Engine compartment................. 230
EMGine Oils: seas 2 = wave = ¢ eoume 5 y couse 6 2g 233
Cooling systeM...........00 0-2 ee eee 236
Brake fllid. 0.2... eee eee eee ee 238
ElectricalsysteM esa. ecw + y pews se ee 239
Battenyis « o masse © o cxasane «a sincere « a averse © ere 239
Windshield washer system...........- 242
Service interval display............... 242
Wheels .......... 66. cece eee eee eee 244
Whieelsiaind Tires « caus « « cara sv eee eo 9 244
Tire pressure monitoring system....... 262
Tire pressure monitoring system....... 263
Care and cleaning................ 267
General information 0... ..c.6 eee 267
Car washes....................0000. 267
Cleaning and care information......... 268
Taking your vehicle out of service....... 273
DO Tt VOUrSEUF ics « sce g + pass ss pews 274
Emergency assistance........... 274
Generalinformation................. 274
EQUIPITIONE sce + & wswu + wowe xe eee a ee 274
Tire MODILitY KE eccsins se sonceoe a x oneivens a ares 274
Changingatire............... 2. eee 277
Space-saving spare tire............... 280
JUIMIPFSTANEING 5 x exces 6 w erates @ a cawcens vw ae 280
TOWING... cece ete 282
Fuses and bulbs.................. 285
Fuses... 0... eee ee eee eee 285
BUILDS: sss s = wavs & & ees 5 2 ctetDs sb eG ee 289
Customer information........... 290
Data privacy................000 eee 290
Privacy NOLICE « naw, 2 w aay ¥ Kaew + Meee © 290
Timage reGOrding). « « canew + sect ws caver a os 290
Data memories............00.00e eee 290
Transmitted information.............. 291
Accessories and technical
CINERGSS:. « » sem: : x ews ce ee be ee ee 294
Warranty’ « = eon x 2 manors 6 o ois wv ee 6 294
Audi Literature Shop.............000- 294
Driving in other countries............. 294
Maintenance, repairs, and technical
modifications..................00008 294
Accessories and parts..............-. 296
Reporting Safety Defects.............. 296
Declaration of compliance for
telecommunications equipment and
electroniesystems's « «cows se mean 2 news 297
Technical data.................... 299
Identification data................... 299
Vehicle datatics ss saves o srewa sv awe 0 ve 299
TAAGK es = see « = wee « = owe Be nee eg oe 301

8W7012721BB
Quick access

@) Center armrest with storage com-
partment. Depending on vehicle
equipment, it may have:



— Audi music interface .......... 211
—Audi phone box ............... 173
— Starting the engine if there is a
MALFUMERION since oo sxosoue x 2 seems ss 103
@) Electromechanical parking brake
BUGGOT sieves so cman « 2 ewes 2s men 2 114
@) Selector lever (automatic transmis-
SIOM) seo so neon & v Howe & eRe Fa 105
@4 Storage compartment .......... 92
@) [START ENGINE STOP]button .... 103
@6 Audi music interface ............ 211
@) Steering wheel adjustment ...... 73
Lever for:
— Cruise control system ......... 136
— Audi adaptive cruise control .... 139
@9) Button for switching the head-up
display on and off, adjusting the
height ........ 2... cee eee eee 26
60 Instrument illumination ......... 63
@) Connection port for the On Board
Diagnostic System (OBD) ........ 290
@2 Headlight control switch ........ 58
@3) Hood release .............-.0-% 231
@4 All-weather lights button ........ 58
@5) Luggage compartment lid button . 41
G8 Exterior mirror adjustment ...... 63
6 Buttons for:
— Power windows ...........00. 45
— Central power window switch ... 45
—Child safety lock .............. 45
G@) 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 13.
Some indicator lights in the display can display in
several colors.
OMe ere ella Uf
If the wA or AN] indicator light turns on, check
the message in the instrument cluster.
(oT T\ i
The following indicator lights may be available,
depending on the vehicle equipment:

Red indicator lights



Central indicator light
=> page 7,
Instrument cluster
=>page 12









Cooling system
=> page 14,
=> page 236,
=> page 236
Safety belt
=> page 77



Transmission
=> page 109
Drive system
> page 111,
Electrical system
=> page 239


Brake system
= page 113,
> page 238,
Electromechanical parking brake
=>page 115 >

Quick access

Brake system
> page 113,
> page 238,
Electromechanical parking brake
>page 115
Electromechanical parking brake
=>page 114
Electromechanical parking brake
>page 114
Steering
=>page 119
Steering lock
>page 119
Adaptive cruise control
=> page 140,
Safe start monitor
=>page 145,
Driver intervention request
=>page 146
Traffic jam assist
=>page 147
Steering intervention request
=>page 148
Distance warning
=>page 149
Active lane assist
=> page 150
Pre sense
> page 153
Hood
> page 231
Engine oil pressure
=> page 233
Engine oil level (MIN)
=> page 233
Electrical system
> page 239

Yellow indicator lights
Central indicator light
=> page 7
Engine speed limitation
=>page 14



























Engine speed limitation
> page 14,
Drive system
>page 111
Central
locking
=> page 36
Power top
=> page 53
Bulb failure indicator
=> page 62
Adaptive light
=> page 62
Headlight range control system
=> page 62
Light/rain sensor
=> page 62,
=> page 67
Windshield wipers
=> page 67
Safety systems
=> page 80
Engine start system
=> page 104
Convenience key
=> page 104
Transmission
=> page 109
Brake system
=> page 113
Electromechanical parking brake
=>page 115
Suspension control
=>page 119
Steering
>page 119
Steering lock
>page 119
All wheel drive
> page 121,
Sport differential
=> page 121

8W7012721BB
Quick access


























Electronic Stabilization Control
(ESC)
=> page 122
Electronic Stabilization Control
(ESC)
=> page 122
Electronic Stabilization Control
(ESC)
=> page 122
Anti-lock Braking System (ABS)
=>page 122
Anti-lock Braking System (ABS)
=> page 122
Adaptive cruise control
> page 147,
Traffic jam assist
=> page 148
Steering intervention request
=> page 148,
=>page 151
Distance warning
=> page 149
Active lane assist
=> page 150,
=> page 152
Pre sense
> page 152
Side assist, exit warning
>page 157
Parking systems
=>page 161
Rear cross-traffic assist
>page 165
Park assist
=>page 170
Emergency call function
> page 188
Tank system
=> page 227
Malfunction Indicator Lamp (MIL)
=> page 227,
> page 229

Engine oil level (MIN)
=> page 233
Engine oil level (MAX)
=> page 233
Engine oil sensor
=> page 233
Engine warm-up request
=> page 233
Electrical system
> page 239
Washer fluid level
=> page 242
Tire pressure
=> page 262,
=> page 263,
=> page 265,
=> page 265,
=> page 266
Tire pressure
=> page 263,
=> page 266

Other indicator lights
Low beam headlights
=> page 58
Parking lights
=>page 58












Turn signals
=> page 59,
=> page 61
Turn signals
=>page 59,
=> page 61
Start/Stop system
=> page 111
Cruise control system
=> page 136
Cruise control system
=> page 136
Efficiency assist
=> page 138,
> page 138
Efficiency assist
=> page 138

Instrument cluster
trument clu
Instrument cluster overview
Belo
6/24/2019
6/24/2019
C100 T

Fig. 3 Instrument cluster overview (analog)





Depending on the vehicle equipment, the follow- @) Right additional display with speed-
ing items may appear in the instrument cluster: ometer
Left dial @® Left additional display with:
—Tachometer .........00.. 000s 14 SIG OOM wice es eosenes 2 a were 2 8 wate @ oe 105
Tab af@a « < sees se oes x eee gee 13 — Audi drive select mode ......... 118
Centralarea .............0.000. 13 Display
Status line (one or two lines) — Engine coolant temperature ~E .. 14
Right dial i
— Convenience display ZX WARNING
— Speedometer Applies to: vehicles with Audi virtual cockpit
Display If there is a severe ECD in the instru-
—FuellevelfD .....-..e0eeec ee. 227 ment cluster, the display may turn off. The
indicator
light may also turn on. Stop the >

12

Instrument cluster

Adjusting the layout
Applies to: Audi virtual cockpit
Depending on the vehicle equipment, various lay-
outs may be available.
> Applies to: MMI: Select on the home screen:
SETTINGS > Display & brightness > Audi virtu-
al cockpit.
> To adjust the desired layout, press @).
Setting the automatic layout change
Applies to: RS model with Audi virtual cockpit
Requirement: depending on vehicle equipment,
the RS Performance or RS Runway layout must
be set.
> Applies to: MMI: Select on the home screen:
SETTINGS > Display & brightness > Audi virtu-
al cockpit > Configure > Automatic activation
of RS layout.
Depending on vehicle equipment, the RS Per-
formance or RS Runway layout will be automati-
cally set when switching into the RS modes
=>page 118.
Adjusting the additional display
Applies to: Audi virtual cockpit
Depending on the vehicle equipment, the addi-
tional displays that can be selected may vary.
> Applies to: MMI: Select on the home screen:
SETTINGS > Display & brightness > Audi virtu-
al cockpit > Configure.
> Select the desired additional display.
Reducing the display
Depending on the vehicle equipment, you can
hide the central area in the instrument cluster.
> Select on the instrument cluster: vehicle func-
tions tab > [I] button > Reduced display, or
> Press the VIEW button on the multifunction
steering wheel.
Coolant temperature
display
Applies to: vehicles with a coolant temperature indicator
The coolant temperature display @) > page 12
only functions when the ignition is switched on.
14
To reduce the risk of engine damage, please ob-
serve the following notes about the temperature
ranges.
Cold range
If only the LEDs at the bottom of the gauge turn
on, the engine has not reached operating tem-
perature yet. Avoid high engine speeds, full accel-
eration, and heavy engine loads.
Normal range
The engine has reached its operating tempera-
ture once the LEDs up to the center of the gauge
turn on. If the BB indicator light in the instru-
ment cluster display turns on, the coolant tem-
perature is too high > page 236.
C) Note
— Auxiliary headlights and other accessories in
front of the air intake impair the cooling ef-
fect of the coolant. This increases the risk of
the engine overheating during high outside
temperatures and heavy engine load.
— The front spoiler also helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the cooling effect will
be impaired and the risk of the engine over-
heating will increase. See an authorized
Audi dealer or authorized Audi Service Fa-
cility for assistance.
Tachometer
The tachometer (@) 9 page 12 displays the engine
speed in revolutions per minute (RPM). The be-
ginning of the red zone in the tachometer indi-
cates the maximum permissible engine speed for
all gears once the engine has been broken in. Be-
fore reaching the red zone, you should shift into
the next higher gear, select the "D" or "S" selec-
tor lever position, or remove your foot from the
accelerator pedal.
Engine speed limitation
If the tA indicator light turns on, the engine will
be automatically limited to the RPM displayed in >

8W7012721BB
Instrument cluster

the instrument cluster. This will protect the en-
gine components, for example during a cold start
or from overheating.
The engine speed limitation is deactivated if you
release the accelerator pedal while the engine is
at normal operating temperature.
If the engine speed limitation was activated by
an engine control malfunction, the B indicator
light also turns on. Make sure the engine speed
does not go above the speed displayed, for exam-
ple when downshifting. Drive to an authorized
Audi dealer or authorized Audi Service Facility im-
mediately to have the malfunction corrected.
@) Note
The needle in the tachometer may only be in
the red area of the gauge for a short period of
time before there is a risk of damaging the
engine. The location where the red zone be-
gins varies depending on the engine.
Odometer


Fig. 7 Instrument cluster: reset button
The trip odometer and odometer are displayed in
the status bar @) > page 12.
The trip odometer shows the distance driven
since it was last reset. It can be used to measure
short distances. The odometer shows the total
distance that the vehicle has been driven.
Resetting the trip odometer
> To reset the trip odometer to zero, press the re-
set button @.
iG) Tips
Distances are displayed in mi (miles) or km
(kilometers).
Outside temperature
display
The outside temperature is displayed in the sta-
tus bar @) > page 12.
If your vehicle is stationary or if you are driving at
very low speeds, the temperature displayed in
the instrument cluster may be slightly higher
than the actual temperature outside due to heat
radiating from the engine.
At temperatures below 41 °F (+5 °C), a snowflake
symbol appears in front of the temperature dis-
play > A.

Z\ WARNING
Do not assume the roads are free of ice based
on the outside temperature display. Be aware
that there may be ice on roads even when the
outside temperature is around 41 °F (+5 °C)
and that ice can increase the risk of accidents.

Engine oil temperature
indicator
Applies to: vehicles with engine oil temperature indicator
Depending on the vehicle equipment, the engine
oil temperature %7 may be indicated by a bar in
the instrument cluster.
> Applies to: vehicles with Audi virtual cockpit:
Open the vehicle functions tab and switch to
the enhanced view > page 13.
> Applies to: vehicles with analog instrument
cluster: Open the lap timer > page 133.
When engine oil temperatures are low, the dis-
play --- °F (--- °C) appears in the instrument clus-
ter. The engine has reached its operating temper-
ature when the engine oil temperature is be-
tween 176 °F (80 °C) and 248 °F (120 °C) under
normal driving conditions. The engine oil temper-
ature may be higher if there is heavy engine load
and high temperatures outside. This is not a
15

Instrument cluster

cause for concern as long as the B or 3 indica-
tor lights do not turn on.
Boost indicator
Applies to: vehicles with boost indicator
Depending on vehicle equipment, the current en-
gine load (meaning the current boost pressure)
may be indicated by a bar in the instrument clus-
ter.
> Applies to: vehicles with Audi virtual cockpit:
Open the vehicle functions tab and switch to
the enhanced view > page 13.
> Applies to: vehicles with analog instrument
cluster: Open the lap timer > page 133.
Shift light indicator
Applies to: RS models
The shift light indicator informs the driver when
the RPM limit is reached.
» Applies to: vehicles with Audi virtual cockpit:
Set the RS Performance or RS Runway layout if
necessary > page 13.
» Applies to: vehicles with analog instrument
cluster: Open the lap timer > page 133.
The shift light indicator is displayed with green,
yellow and red ranges in the upper areas of the
tachometer. The shift light indicator will blink red
when approaching the engine speed limit. Shift
to the next highest gear at the right time.
Sport displays
Applies to: RS models
Various sport displays, such as a G meter or tire
pressure indicator, may be available depending
on vehicle equipment.
Opening sport displays in the instrument
cluster
Applies to: vehicles with Audi virtual cockpit
> Select in the instrument cluster: Vehicle func-
tions tab > EE] button > Sport displays.
> Turn the left thumbwheel on the multifunction
steering wheel until the desired sport display
appears in the instrument cluster.
16
Opening sport displays in the MMI
> Applies to MMI: Select on the home screen: VE-
HICLE > RS monitor.
> Browse to the desired display if necessary.
G meter
Applies to: vehicles with Audi virtual cockpit
The G meter displays the longitudinal and lateral
acceleration. The current values are displayed in
the instrument cluster while driving. The maxi-
mum values that are reached are stored and dis-
played when the vehicle is stationary. Only the
maximum values that are reached are displayed
in the MMI.
> To reset the stored values, press and hold the
left thumbwheel on the multifunction steering
wheel for one second.
Tire pressure
The tire pressure monitoring system displays the
current tire pressures and temperatures. Also see
=> page 263, Tire pressure monitoring system.
Engine data
Applies to: vehicles with Audi virtual cockpit
The engine data in the instrument cluster shows
which percentage of the maximum output or
maximum torque is currently being used.
Temperature
The temperature display in the MMI shows the
temperature of various fluids and vehicle compo-
nents, such as the engine oil or sport differential.
Vehicle functions
(OTe TWN]
The trip computer is displayed in the first tab of
the driver information system. Additional vehicle
functions can be accessed depending on the vehi-
cle equipment.
> Press the =] button on the multifunction steer-
ing wheel.
— On-board computer > page 17
— Sport displays > page 16
— Lap times > page 133