ECO mode AUDI S4 2021 Owner's Manual

8W1012721BC
Wheels

Uc ede] )
Please note that the information
contained in the following table
was correct at the time of print-
ing, and the information is sub-
ject to change. If there are any
differences, you should always
follow the tire pressure sticker
=> page 245, fig. 167.
Make sure that the tire designa-
tion on your tire matches the des-
ignation on the tire pressure label
and the tire pressure table.
The following table lists recom-
mended tire pressures in cold
tires according to the load and
the size of the tires installed.



















Model/ Tire designation Tire pressure
Engine Normal load Maximum load
(up to 3 people)
Front Rear Front Rear
PSI | kPA | PSI | kPA | PSI | kPA | PSI | kPA
A4 sedan: 225/50 R17 94Y 30 | 210 | 28 | 190 | 33 | 230 | 33 | 230
2.0L 245/40 R18 93Y 30 | 210 | 28 | 190 | 33 | 230 | 33 | 230
ic sled 225/50 R17 94H 32 | 220 | 29 | 200 | 36 | 250| 36 | 250
245/40 R18 97H 35 | 240 | 32 | 220 | 36 | 250 | 36 | 250
245/35 R19 93Y 35 | 240 | 32 | 220 | 36 | 250 | 39 | 270
A4 sedan: 225/50 R17 94Y 30 | 210 | 28 | 190 | 33 | 230 | 33 | 230
2.0L 245/40 R18 93Y 30 | 210 | 28 | 190 | 33 | 230 | 33 | 230
ou 225/50 R17 94H 32 | 220 | 29 | 200 | 36 | 250| 36 | 250
245/40 R18 97H 35 | 240 | 32 | 220 | 36 | 250 | 36 | 250
245/35 R19 93Y 36 | 250 | 33 | 230 | 41 | 280 | 44 | 300
S4 sedan: 245/40 R18 97H 35 | 240 | 32 | 220 | 38 | 260 | 38 | 260
3.0 liter 245/40 R18 97Y 36 | 250 | 33 | 230 | 39 | 270 | 39 | 270
S-cylinder 255/35 R19 96Y 39 | 270 | 35 | 250 | 44 | 300| 45 | 310
A4allroad: |225/55R1797Y 32 | 220 | 29 | 200 | 33 | 230 | 30 | 210
2.0L 245/45 R18 96Y 32 | 220 | 29 | 200 | 35 | 240 | 32 | 220
4-cylinder — (345/45R18100H | 32 | 220 | 32 | 220 | 35 | 2401 35 | 240
245/40 R19 98Y 35 | 240 | 32 | 220 | 38 | 260 | 35 | 240
a) Two people in the front, one person in the rear
A WARNING pressure > page 245 and load
Please note the important safe- limits > page 248.
ty precautions regarding tire


247

Data privacy

— How various systems in your vehicle were oper-
ating;
— Whether or not the driver and passenger safety
belts were buckled/fastened;
— How far (if at all) the driver was depressing the
accelerator and/or brake pedal; and,
— How fast the vehicle was traveling.
These data can help provide a better understand-
ing of the circumstances in which crashes and in-
juries occur. NOTE: EDR data are recorded by your
vehicle only if a non-trivial crash situation occurs;
no data are recorded by the EDR under normal
driving conditions and no personal data (e.g.
name, gender, age, and crash location) are re-
corded. However, other parties, such as law en-
forcement, could combine the EDR data with the
type of personally identifying data routinely ac-
quired during a crash investigation.
To read data recorded by an EDR, special equip-
ment is required, and access to the vehicle or the
EDR is needed. In addition to the vehicle manu-
facturer, other parties, such as law enforcement,
that have the special equipment, can read the in-
formation if they have access to the vehicle or the
EDR.
Data usage
Audi can read out the information stored in the
data memories or similar data, or give this infor-
mation to third parties, especially in the follow-
ing situations:
— If the vehicle owner or lessee agrees
— If there is an official request from the police
— Ifa court or authorities request it
If legally permitted, Audi can also use the data
for analysis of vehicle operation and safety per-
formance or provide this data to third parties for
research purposes.
Transmitted information
Data collection
Applies to: vehicles with data collection
Depending on the country, Audi may collect data
for the following purposes, for example: offer
and product optimization, public safety, provision
278
of Audi connect remote vehicle services, and
adaptation to customer expectations. For exam-
ple, various technical function data, environmen-
tal data, driving data, and usage data will be col-
lected for a specific purpose and forwarded to
Audi. The data will be sent from the vehicle at
the time the data was collected.
Applies to: MMI: You can find additional informa-
tion about data collection in the MMI. Select on
the home screen: SETTINGS > General > Legal
notes > About Audi connect.
If you would like to deny data transmission to
Audi, contact an authorized Audi dealer or au-
thorized Audi Service Facility for more informa-
tion. You also have the option to deactivate data
transmission within the privacy settings.
aE La ata ae)
Applies to: vehicles with Audi connect
> Applies to MMI: Select on the home screen:
SETTINGS > Privacy settings.
When using Audi connect services or during data
collection, data will be transmitted from the ve-
hicle.
> To display additional information about the pri-
vacy settings and the associated symbols in the
status bar, press @ in the MMI.
Requirement: the ignition must be switched on.
Setting the maximum privacy settings
When the Activate privacy mode function is
switched on, the data connection is deactivated
or sending of data is restricted, but all safety-re-
lated, legal, or contractually required Audi con-
nect services remain activated. The majority of
the Audi connect services are deactivated.
When the function is switched off, the data con-
nection will be available in order to use Audi con-
nect
services.
Adjusting individual privacy settings
In the MMI, you can adjust individually which da-
ta should be transmitted from the vehicle. If you
switch on a data category, the data will be trans-
mitted.

8W1012721BC
Accessories and technical changes

Accessories and
technical changes
Warranty
Your vehicle is covered by various warranties:
— New Vehicle Limited Warranty
— Limited Warranty Against Corrosion Perforation
— Emissions Control System Warranties: Federal
Emissions Control System Defect Warranty,
Federal Emissions Performance Warranty
— Applies to: USA models: Kansas Safety Belt
Limited Warranty
— Applies to: USA models: California Emissions
Control Warranties: Short-term Emissions De-
fects Warranty, Long-term Emissions Defects
Warranty, TZEV models Emissions Defects
Warranty, California Emissions Performance
Warranty
You can find detailed information in your Warran-
ty & Maintenance Booklet and in the California
Emissions Booklet*.
Audi Literature Shop
Service information is made available as soon as
possible after a model is introduced and can be
ordered in the Audi Literature Shop: http://
literature.audiusa.com
Driving in other
countries
Government regulations in the United States and
Canada require motor vehicles to comply with
emissions regulations and safety standards.
Therefore, vehicles that were produced for the
U.S. and Canadian markets are different from
vehicles produced for other countries.
If you plan to use your vehicle outside of the
United States or Canada, it is possible that:
— Fuel may have a significantly lower octane rat-
ing. Unsuitable fuels can cause engine damage.
— Proper maintenance and repair work may not
be possible because special service equipment,
tools, or measuring devices needed for your ve-
hicle may not be available.
— Replacement parts may not always be availa-
ble.
— Navigation systems for vehicles built for the
U.S.A. and Canada will not necessarily work in
Europe, and may not work in other countries.
() Note
Audi is not liable for damage to the vehicle re-
sulting from these country-specific differen-
ces.
Maintenance, repairs,
and technical modifi-
cations
Observe the safety precautions > page 221, Gen-
eral information and > page 264, Raising the ve-
hicle.
General information
Due to the increasing complexity of technology in
these vehicles, as well as the safety and environ-
mental standards that apply, you can only per-
form a very limited amount of repairs and modifi-
cations to the vehicle yourself.
Proof of maintenance work may be required to
submit a claim within the warranty period.
We recommend that you have your vehicle serv-
iced by an authorized Audi dealer or authorized
Audi Service Facility and that Audi Genuine Parts
and Audi Genuine Accessories are used. This
helps to ensure that your vehicle's functionality,
performance, and safety are not impaired.
Maintenance and repairs
Your vehicle was designed to help keep mainte-
nance requirements to a minimum. Some regular
maintenance is required to help ensure that your
vehicle runs in a safe, economical, and reliable
manner. Please refer to your Warranty & Mainte-
nance Booklet for more detailed information
about vehicle maintenance.
When operating the vehicle under more extreme
operating conditions, for example when outside
temperatures are very low or in very dusty envi-
ronments, certain maintenance should be per-
formed between the specified intervals.
281

8W1012721BC

Drive select

refer to Audi drive select.............0. 110
Drive system... 1.2... cee ee eee 101
AUdi drive Select sais s & news < ¢ says & 3 ve 110
Drive system (message) ........... eee eee 103
Driving down hills............ 00.000 eee 107
DFIVIMGJPFOGFAMM:. « wnaceos % 0 spesine 6 & axonese on mune 137
Driving through water...............0.. 108
Driving CIM: « cescues & a ssanees vw ones vv orn a 8 a 16
Driving tips
Driving through water...............-- 108
Efficient driving...............-00000- 102
Offroad GriWitG cows sc caws se pean es ewan 108
Uphill and downhill................00. 107
Driving:up Wills: « ssc s 2 wave 6 o sree wv sew 107
Dust filter
refer to Pollutant filter................. 90
DYMAMMIGIStEORIAG, cxsieos ov secre © « soneers © ¥ soaser Lill
E
EFimailss os i: cwcsan oa ncewios ow sesnin @ ononans wa wretnon 4 T/1,
Settings............. 0.00. e eee eee ee 171
EDL
refer to Electronic Differential Lock...... 113
EDR
refer to Event Data Recorder (EDR)...... 277
Efficiency ASSISE: s wes » x ows & a ews 8 6 ow 128
Predictive :comtro lin: « cxvim x 0 sensawe oo swowane 133
Electrical system ........ 2... cee eee eee 230
Electromechanical parking brake......... 106
Electronic Differential Lock.............. 113
Electronic immobilizer................5-. 38
Electronic Stabilization Control........... 113
Embedded SIM card............--.00005 174
Emergency assistance...............00. 261
Emergency braking function............. 106
Emergency call... «ccc. 2 mwa ve ewe 169,178
Emergency flashers..............--0000- 53
Emergency modéw<s += acs 7s eevee enue 100
Emergency operation
DOONS eves ov comme a a same ao omnes vv om x
Fuel filler door
Luggage compartment lid............... 43
Panoramic glass roof................005 47
Sliding/tilting sunroof...............00. 46
Emissions control system..............- 220
EnergyCOnsSUMErSi. & & sive a 2 wasn ao mare oes 16
Energy management...............0005 102
Engine
Breakingiin « sss c= cee = 2 aves ov ere a ee 101
Coolant..... 0.0... cece eee eee ee eee 227
EMe@ngenty StOpis « = ewes 5 2 sees ¢ 2 wees Fs me 95
JUMp&#39;StARtING & vesi% « 6 war % 6 senens & ewes 268
Start/Stop system ......... 0. eee ee eee 102
Starting/Stopping:: « « seme os ews 5 wen s « 95
Engine compartment
Opening and closing the hood.......... 222
OVERVIEW cscssiic xo ciueins xo anette 6H atetaaie © ooetts 223
Safety precautions..................0. 221
Engine oil
AGQING = ex ¢ = seem « = ress « ¢ ee § pe 224
GhANGING sis «sess ss rena « waver 2» omen © 226
Checking oil level.............00-.000- 224
CONSUMPtIONs « 2 was s 2 ene x eee 5 oe 224
Indicator light « sss + «owes sw ssweenn ow vase 224
Replacement interval................. 233
Temperature display............0.e00e 15
Engine sound
Audi driveselect’s osx. < + sx » x come © ee 110
Engine Start/Stop mode
refer to Start/Stop system............. 102
Engine startsystem sce 3 5 seu o 9 was o 9 som 96
Engine stop
refer to Start/Stop system............. 102
Entry/exit. IQhtingie: + scsi as essen & © wonvme a v6 53
Entryiassistanee:: 2 coca 2s acim os eee 2 o were 65
also refer to Exit assistance............. 65
Environment
Unleaded gasoline.................00. 217
ESC
refer to Electronic Stabilization Control... 113
ESC Offroad... 2.1... eee eee ee 114
ESC Sport........... 000.000.0000 0000- 114
eSIM
refer to Embedded SIM card............ 174
Event Data Recorder (EDR).............. 277
Exit assistance .... 0.2... 0.00... e eee eee 65
Exit warning ...... 0.66... e ee ee eee eee 148
Exteriomantenna «cise oo srerw wane © aecete 165
Exterior Lighting’: = = sce «= seus © x cere = 4 seus 51
291

Index

Light/rain sensor
Automatic headlights...............00. 51
Intermittent mode (windshield wipers).... 58
CIGHEING&#39;: « = sex & = eees & 3 Raw & HeieE 2 F eee 51
EXteriOr’s + cess 2 vem av cen a 2 ee a 2 es 51
TCORIOR ccioe + 0 soniane » : semcace wo wsesure aw ececeat as 54
Listening to music
referto Media................-4- 201, 203
Load... . i.e eee ee 287
E@GAULUSERS ti « sietas oo exansie a « ainsi o x avesiee 8 8 30
Locking and unlocking
By remote control..............-.000-- 38
Using the lock cylinder................. 36
With the convenience key............... 38
Low beam headlights.................00. 51
LTE
refer to Exterior antenna.............. 165
Luggage compartment.................. 83
Cover (power)... ... ce eee eee eee eee 85
Increasing the size................. 85, 86
Passethroughiis « essen s sons a o cos @ sens 6 86
Power SOUrCES .... 1 ee eee eee eee 82
TIG-COWNS sss = ses & z gars se peen st wen ee 87
Valet parking’: « cca es weve ae seme se corre 48
also refer to Luggage compartment...... 83
Luggage compartment lid................ 44
Closing button... ..... 0. cee eee eee eee 4l
General information.................05 40
Mechanically unlocking..............45. 43
Opening and closing................... 41
Opening and closing with foot motion..... 42
Opening from the inside in an emergency... 44
Power opening and closing.............. 41
Luggage compartment net............... 87
Lumbar support...........2.-.000 eee eee 64
M
Maintenance’. » seica i sce ov aveasc vo acanans os 281
Maintenance intervals................-5 233:
Malfunction Indicator Lamp (MIL)........ 220
Manual SHIMING:: « « cows a « cows a x cow a 2 Hew 99
Map
Changing the scale........... 000. seen 184
Display.... 2.0... ee eee eee eee 186
Operating: « asx s x news ¢ o Rew 2 b eRe Fe 185
Setting the destination................ 184
294
MAP
refer to Message Access Profile......... 170
Map preview............0..0 0000000008 184
Map update................02..000 00 189
myAudi app... .. eee c cece eee ee eee 189
ONUNG:: s sexe + 2 wees 2 Ree es Sea Gof Here 189
USBiGONMECEION sxicase s % suncane « © sxenass « © sons 190
Massage function
Front... cece eee eee ees 65
Mechanical key........ 0.0.0 e eee eee eee 37
Media « sisi s ccinene vo anvensa we ot aweseni a aie 201, 203
Supported formats.................-- 207
Media
center.................00000 eee 204
Memory function. ......... 0.0 eee eee eee 71
Menu language
refer to Setting the language........... 212
Menu paths......... 0.0.0... eee eee eee ee 18
Message Access Profile................. 170
MesSagesins « « sows so cavewse 9 a exmnsue wv oss ¥ 6 170
Mitrorcompassy oe sic 3 2 miss oo mar 2 8 aw 61
Mirrors
Adjusting exterior mirrors............... 55
Dimming... 06... cee e eee eee eee 56
Vanity mitror&#39;s « wax » ¢ anes 2 y tows © s ewe 57
MMI Navigation plus
refer to Multi Media Interface........... 19
MMI radio
refer
to Multi Media Interface........... 19
MMI Radio plus
refer to Multi Media Interface........... 19
Mobile device
refer to Telephone.............00e000 162
Mobile device reminder signal............ 166
Mountain passes...................00. 107
Mountain roads................0000 eee 107
Multifunction steering wheel
Buttons... 0... 02... cee eee eee 13,29
Operating: « s ws « x eeu sy eee so ewe se 13
Programming buttons...............05- 29
Voice recognition system.............-. 26
Multi Media Interface................... 19
Menus and symbols...............--04- 20
Operating’: « owes 2 wae o 6 wore oo were 17,20
Switching on or off..............02.00. 19
MWC Gpceie 3 5 coveine 6 & cxemens «4 carves ww sagan © & ome 29
MYAUG Es. : aseuore & csesain o cauees oe wrens woo 30,174

Index

Parking lock
Manually releasing.............00000- 100
also refer to Gears... 6... eee e eee eee 97
Partition W@t sca < ssces v enees s aren ase 86, 87
Pass-through... .... cc eee cence eens 86
Pedals... 2... cece eee eee eee 99
Perchlorate ....... 0. eee eee ee eee 281
Peripheral cameras............0.000085 152
Phone
Connecting a second mobile device...... 163
Disconnecting a mobile device.......... 164
SONGS ccsain » iam © © wravens a % aosmem w v soveTs 6 169
Phonebook
refer to Directory.......... 0. e ee eae 167
PIN
A-digit myAudi PIN.................00. 30
PROLECHON sev: « ¢ cee x o cares § e oem oe ee 31
Playback (media). . sss. ss sees ie cease ee 203
Podcast
refer to Online radio.............. 197,198
POLISHINGisax « ¢ eee + & eee Eee a Ree a ee 257
Pollen filter
refer to Pollutant filter................. 90
Pollutant filter’: . aces ss seee s bees ween as 90
POWEP SOUPCES:: « = seme: =v seme ee meee e 82, 202
Power WiINdOWS ......... 0 eee e eee eens 45
Malfunction ns san 2 wean es ween a 2 wees = 45
Power windows malfunction.............. 45
Predictive control.............-.00e000- 133
Predictive messages..............--005- 129
pre sense
refer to Audi presense................ 143
Presentation mode..............-+-008 192
Presets
RadiGicres s ¢ eves 5 2 neues x 5 Haus oe ROWS FB: 196
Presets list
Feferto Presetsicis <2 sais <a mace v were ve 196
Pressure
Tire pressure monitoring system........ 253
Tif@S&#39;: + : asvox ¢ & eaime & & eG 3 5 HORS 7 ES 245
Profile picture... . eee eee eee ee eee 30
Protecting ..... 0... 0c cece cece eee 257
Pyrotechnic elements..............000 281
296
Q
quattro... 2... eee 112
Selective wheel torque control.......... 113
R
RSGiG}: = : suse » 5 mews ¢ 2 Swe 2 a eee x eee 193
RadiOteXtiscn casi a i ance @ a anemia oo anew 196
Station list... 2.0.0... ee eee 193
Radio communications equipment........ 283
Radio‘equipment ....... eeen ee een ee eee 283
Radio Standards Specification (RSS) ....... 284
Rain/light sensor
Automatic headlights.................. 51
Intermittent mode (windshield wipers).... 58
Random
refer to Shuffle: . s sses s+ ovens peewee: 205
Range (fuel level) .................00000. 16
Reading lights.............. 2.000 eee eee 54
Rear cross-traffic assist.............0005 156
Rear lid
refer to Luggage compartment lid........ 41
Rear seatS.. 1... . cee eee eee 85, 86
Rear shelf
refer to Storage area behind the rear head
FEStrAINES wssve 2 o wawere oo esi ¥ 6 Rae @ 8 eens 83
Rearview camera... 12.1... ee eee eee eenes 152
Rear window defogger...............000 93
Rear wiper blades
Changing sec = wee ws were ov nee oo ae 8 60
Cleaning..... 2... . 6. cece eee 60
Recirculation mode..............--00005 92
RECUPERATION cesses vu suceae « & cameson ww eames ow Re 16
Refrigerant Oilivics = 5 wean eo wenn eo wwe 2 a0 287
Refueling’: ss sees 2 = saws 7 5 tees Fe ewe ro: 218
Remote access authorization (key user)..... 31
Remote control
Garage door opener..............2+-00. 48
Remote control key.............---.e eee 37
Convenience opening and closing......... 46
Key replacement...............--000-- 37
LED = suse 3 = wens = » owime oy ceeme se Rees ee 39
PANICTUMECIONS: « cscsses cs wrencce so ansnesa 3 8 arene 37
Replacing the battery.................. 39
Unlocking and locking...............005 38
also refer to Vehicle key..............-. 37

8W1012721BC

Repaltiseti. «. ico + 0 mass ov caw ¥ viemees ae os 261
Service life... . ee eee eee eee 244
TIVE PreSStiriws s < sews s ¢ eege & e ees ¥ Bo 245
Tire pressure monitoring system.... 252, 253
Tire pressure table.................00. 247
Tire pressure (trailer mode)............ 115
Treadwear indicators... 0000s sonia a een 244
Unidirectional................... 237, 266
Uniform tire quality grading............ 251.
Tires and wheels
Glossary of tire and loading terminology .. 238
Tires and vehicle load limits............ 248
Toll Module
refer to Integrated Toll Module......... 125
ToolS. 1... eee eee eee 261
Top tether anchor (securing the child safety
S@at) 6. eee eee 80
Touch display
Adjusting the brightness................ 19
Operating « « ses 2 6 mes 2 o waws s wawe we ¥ vrs 17
TOWING: + « sams 2 & eee 2 & emis 2 o pewE 2 & Bee 269
TOWING OOD. seavers «x omens ¢ x ees Fo ER a 2 oe 271
Towing protection monitoring............. 36
TPMS
Tire pressure monitoring system........ 253
Traffic incidents
refer to Online traffic information....... 190
Traffic information « secsia 2 2 wioww s owen ws acre 191,
Online traffic information.............. 190
Tiraffic famiassist 5 novos» sorte wo exes « + swore 138
Traffic light information................ 123
Traffic sign recognition................. L21
Traffic SIGNS ie: = ¢ sews + y saws 3 e ewes § ea 124
Trailer towing sc < = eee ¢ » meen 2s eee 2 ees 115
Tongue weights . visws ss sensu < w came + « eesue 115
Trailer load... 2... eee eee eee eee 115
TURMHASSISE
yess « os suneoe « 0 eestor 0 staneas a exo 146
TUM SIQMAlS eriiios oe evaens wo cnavene +o vara + renin 52
U
Uniform tire quality grading............. 251
Unlocking and locking................--. 33
BYsFEMMGTECONECOL,. cece os viaceue wo aussene © vane 38
Using the lock cylinder................. 36
With Audi connect vehicle control........ 39
With the central locking switch.......... 35
With the convenience key............... 38
Update (software) ..............2--000. 213
USB
Adapter... 0.2... ce eee eee eee eee eee 165
USB charging port..............00000005 82
USB drive
Supported types/formats.............. 207
USB stick
refer to Audi music interface........... 202
Users
LOCAL USERS sisi so eaume 6 o even © & swans #8 sere 30
myAudi users... 2.22... eee eee eee 30
Using residual heat..............00. 0000 93
V
Waletiparking siciss < «cosas no nests x 6 oneness « a ai 48
Vanity Mitotic o 3 wis 6 wanen 0 + acme & 6 coven 57
Vehicle
Care/cleaning............ cece eee eee ee 255
Dimensions .............000-.00 ee eee 286
Identification data...............0 000s 286
OUP ORSCNVICE coctine x 2 mses oo onesie wo aetne «6 260
Raising... 6... eee eee eee eee 264
StartiniG ce: « + aces « = wens 5 2 eee & o eee eo 95
Unlocking and locking...............05. 38
Vehiclescaresisns oo sca ee acer oo owen +o ons 255
Vehicle control services.............00.. 175
Vehicletdata labe@leys : « sw 2 «ewe 2 eames 2 2 2 286
Vehicle identification number............ 286
Vehicle jack... 22... ee eee eee ee eee 261
LITLINIG POINES: « o cews ¢ « www oo ews eo eee 264
Vehicle keys: « « see ys sees 4s sews se ews 33; 37
Vehicle starting system................. 103
Vehicle tool kit...............0000000-. 261
Ventilation...................0.0000 08 90
VIEW button... 2.6... eee eee eee eee 13
WoiGemalss x sas os snasnne ow winnsne 6 avateae ow « 168
Voice recognition system ...........ee sees 26
External... 6.0.0... cece eee eee ee 27
Operating’: « « ase < paves & HR B= ERE a oe 26
Ww
Warning lights
refer to Indicator lights...............0.. 7
299