child lock AUDI TT 2021 Owner´s Manual

8S1012721BE
Sitting correctly and safely

positioning for children and > page 55, Ad-
vanced airbag system.
Securing child safety seats
> If you secure a child safety seat to the front
passenger's seat, adjust the front passenger's
seat to the highest position.
>» Secure the child safety seat according to the
child safety seat manufacturer instructions.
> If necessary, activate the belt retractor lock
=> page 67.
> If the child safety seat is secured on the front
passenger's seat, adjust the front passenger's
seat backrest until it rests flat against the child
safety seat. Also make sure that the upper safe-
ty belt fixture is behind the child safety seat.
> Applies to: Coupe: If you secure a child safety
seat on the rear seat, also secure it to the cor-
rect top tether anchor if possible > page 62.
Activating the belt retractor lock
If you secure a child safety seat using the vehicle
safety belt, you must activate the belt retractor
lock. Follow the child safety seat manufacturer
instructions.
The belt retractor lock prevents the safety belt
from becoming loose while driving, which could
result in the child safety seat no longer being ad-
equately secured.
> Secure the child safety seat according to the
child safety seat manufacturer instructions.
While doing so, pull out the safety belt. Insert
the safety belt into the belt latch that belongs
to that seat until it audibly locks.
> Pull the upper belt out completely and then al-
low it to retract. You will hear a clicking sound
while the belt is retracting. It will not be possi-
ble to pull the safety belt out any farther.
> Push the child safety seat into the seat and al-
low the belt to retract more.
> Make sure that the child safety seat cannot
move more than 1 inch (2.5 cm).
Deactivating the belt retractor lock
> Unbuckle the safety belt from the belt latch.
> Remove the child safety seat according to the
manufacturer instructions.
> Allow the safety belt to retract completely. The
belt retractor lock is deactivated.

Z\ WARNING
— A safety belt that is not locked by the belt
retractor lock or a locking device cannot se-
cure a child safety seat while driving or in
the event of an accident, which increases
the risk of fatal injury. Always make sure the
belt retractor lock on the safety belt is acti-
vated if the child safety seat manufacturer
instructions require it.
— Due to the risk of fatal injury, never place a
rear-facing child safety seat on the front
passenger's seat when the front passenger's
airbag is switched on.
—For the child safety seat to offer the maxi-
mum protection, it is especially important
to route the vehicle safety belt correctly. Al-
ways follow the instructions from the child
safety seat manufacturer for routing the
safety belt correctly. Incorrectly fastened
safety belts can cause injuries, even during

minor accidents.

61

8S1012721BE
Storage and convenience



— The cargo net is only strong enough to se-
cure light objects. Heavy objects are not ad-
equately secured. Attempting to secure
heavy objects increases the risk of injury.
— Never exceed the permitted axle and load
and vehicle weight > page 264.
— Never secure a child safety seat to the tie-
downs.
— Never leave your vehicle unattended, espe-
cially if the luggage compartment lid is
open. Children could enter the luggage com-
partment and close the luggage compart-
ment lid from the inside. This creates the
risk of fatal injury, since the children would
be locked in and may not be able to escape
by themselves.
— Do not allow children to play in or on the ve-
hicle. Close and lock the luggage compart-
ment lid as well as all other doors when you
leave the vehicle.
— Never transport passengers in the luggage
compartment. Every passenger must be cor-
rectly secured with the safety belts in the
vehicle > page 49.
— Applies to: Coupe: The luggage compart-
ment cover must always be securely fas-
tened when in use to reduce the risk of an
accident.
— Applies to: Coupe: The luggage compart-
ment cover is not a surface for storing ob-
jects. Objects placed on the cover increase
the risk of injury to all vehicle occupants
during sudden driving or braking maneuvers
or in the event of an accident.
— Applies to: Coupe: Be careful when releasing
the backrest and folding it forward. To re-
duce the risk of being pinched, pay attention
and check when folding backrests forward.
— Applies to: Coupe: The backrest must be se-
curely latched so objects cannot slide for-
ward out of the luggage compartment dur-
ing sudden braking.
— Applies to: Coupe: Always pull forward on
the backrest to make sure it is check if it is
correctly locked in place.

CG) Note
Applies to: Coupe
— If you move the front seat back when the
rear seat backrest is folded forward, you
could damage the head restraints on the
rear seat.
— When folding the backrest forward, make
sure the outer safety belts are in the belt
guide recess so that they do not get pinched
in the backrest lock and damaged. Other ob-
jects should be removed from the rear
bench seat to protect the backrest from
damage.
— Make sure that the heating grid strips for
the rear window defogger are not damaged
by abrasive objects.
G) Tips
— The tire pressure must be adapted to the
load > page 224.
— You can purchase suitable straps at special-
ty stores.
Luggage compartment cover
Applies to: vehicles with luggage compartment cover
©) a S| g|
> z 0


Fig. 68 Luggage compartment: cover when the luggage
compartment lid is open
=
BFV-0097


Fig. 69 Luggage compartment: luggage compartment cov-
er unlocked
65

>

Driving

Parking
> Press the brake pedal to stop the vehicle.
> Pull the ©) switch to set the parking brake.
> Place the selector lever in the “P” position.
> Turn the engine off > /A\.
> Turn the steering wheel when parking on in-
clines so that the wheels will roll into the curb
if the vehicle starts moving.

Z\ WARNING
— If the parking brake is set, it can release au-
tomatically when the accelerator pedal is
pressed. To reduce the risk of an accident,
do not inadvertently press the accelerator
pedal and always shift into “P” when the ve-
hicle is stopped.
— Emergency braking should only be used in
an emergency, when the when the standard
brake pedal is malfunctioning or obstructed.
During emergency braking, your vehicle will
brake similar to heavy braking. ESC and the
associated components (ABS, ASR, EDL)
cannot overcome the laws of physics. In cor-
ners and when road or weather conditions
are bad, a full brake application can cause
the vehicle to skid or the rear end to swerve,
which increases the risk of an accident.
— If the power supply fails, you cannot set the
parking brake once it is released. In this
case, park the vehicle on level ground and
secure it by placing the selector lever in the
P position. See an authorized Audi dealer or
authorized Audi Service Facility for assis-
tance.
— If you leave the vehicle, switch the ignition
off and take the vehicle key with you. This
applies particularly when children remain in
the vehicle. Otherwise children could start
the engine, release the parking brake or op-
erate electrical equipment such as power
windows, which increases the risk of an acci-
dent.
— No one should remain in the vehicle when it
is locked - especially children. Locked doors
make it more difficult for emergency work-
ers to get into the vehicle, which puts lives
at risk.

80
@) Note
Do not leave your vehicle unattended while
the engine is running, because this increases
the risk of an accident.
@) Tips
— Noises when the parking brake is set and re-
leased are normal and are not a cause for
concern.
— The parking brake goes through a self-test
cycle at regular intervals when the vehicle is
stopped. Any noises associated with this are
normal.
Starting to drive
Various convenience and safety functions may be
available when the vehicle begins driving, de-
pending on vehicle equipment.
Starting on hills with the parking brake set
Requirement: the driver's door must be closed.
> To start driving comfortably when on a hill, set
the parking brake and begin driving as usual.
The braking force of the parking brake does not
release automatically until the wheels build up
enough driving force.
Starting on hills with hill hold assist
If you take your foot off of the brake pedal when
driving on hills, the braking force will be held for
several seconds. At that time, you can start driv-
ing without the vehicle rolling backward.
Requirement: the driver's door must be closed,
the engine must be on, and the vehicle must be
traveling uphill.
> To activate hill hold assist, press and hold the
brake pedal for several seconds while the vehi-
cle is stationary.

ZA\ WARNING
—To reduce the risk of an accident, always
make sure the vehicle is situated safely
while stationary.
— If the parking brake is set, it can release au-
tomatically when the accelerator pedal is >

Index

Balance:(SOund) cisco a cxavore a x assess « ¥ exeane 193
Band
refer to Frequency band............... 164
Bassi(SOUn) « semar » somone oa umes © a name © ee 193
Battery, secvos «x sxumes ow cxrnens w a aumees vo aston vo 210
Charging .... 0.0... cece cence eee eens 211
Winter Operation s « ween s » ewe « e eewe + we 210
Bluetooth
AUGIO player » secu ss mone oo oasna oo inane wo 172
Connecting a mobile phone............ 128
Settings...............00 000020000 192
BoOSt .. 6... eee eee eee 15
Boost pressure indicator................. 15
Brake fluid
Checking the brake fluid level........... 209
Brakes... eee ee 106
Brakeiassist: worn « : mann a ¢ mage se seme a a 104
Brake assist systeM............0--000. 104
Brake fluid... 0.6... cece eee eee 209
Electromechanical parking brake......... 79
Emergency braking function............. 79
New brake pads..............--.00000- 106
Braids. « scwens 1 « sneewes 4 sesuees «0 otoaets 0 6 ssenwen a 195
Break-in security feature..........0e. eee 24
Breaking in
New brake pads..............--00000- 106
Ne@Wtit@Sicic s esses » i ows 2 3 paoes se eer 5 221
Browser
refer to Media center..............44. 178
Bulb replacements: ss ease ss eeu 3 i owes s 255
Buttons
Controlpaneli(MMI):. « . ssssiss 6 a secunes os ames 110
Cc
Cable (USB adapter/AUX connector cable).. 175
California Proposition 65 Warning........ 201
Battery:specificien: 2 = cas 2 onsen = mesa x ex 210
GalLUst + sion os wri oo ewan vo enn e HeeN = 132
CalloptionSees « cams = 4 cape + eee & ¥ eee 139
Capacities
Fueltanks, « sess x x csosein oe mewe woo cone eve 264
Washer fluid reservoir..............--. 264
CAPEK Yeine 5 x cxowens « eaviece a 6 enzsite au use + 1 wens 19
CARWASH. & anasnos c+ wnscwns o esnarne > x camtene H axeee 236
Catalytic converter’. wei 6 ewe ve eww vv oe 200
CD drive (media drives)................. 171
266
Cell phone
refer to Telephone.............00 eee 128
Cell phone compartment
refer to Audi phone box............... 130
Center armrest ....... 00. c cece eee eee es 47
Central locking.................0 ese eeee 18
AUTO LOGK:: » cuoz = wees: = sem 4 s seu 2 mae 18
Conveniencerkey’s sic. zs suvses se sven « stamens 22
Convenience opening and closing......... 27
Mechanically unlocking and locking....... 24
Remote'control keyicssis so issn se aera s 6 oem 21
Setting. ........ 0.0... 23)
Central locking switch..............0.00. 23
Ceramic Drakes :.cvcr: 2 2 sweieue eo wane oo cxivaue a vs 106
Certiticationses «swans x x aveins a x cxmmve a x aeaoans 261
Changing light bulbs................... 255
Charging
refer to Power sourceS..........-0000005 63
Charging the battery (mobile devices). 130, 176
Child safety seats...............-.000065 57
Securing to the top tether anchor........ 62
Securing with a safety belt.............. 60
Securing with LATCH: « « suas: ss gee 2 x seem 60
GlaSSie VieWirs « = sccm & x news © 2 etme cg eee we 13
Cleaning... 2.2.2... eee eee eee eee 236
Cleaning Alcantara.............-..0000. 239
Cleaning artificial leather............... 239
Cleaning carbon components........ 238, 239
Cleaning Controls'. « sieve ee sree oo eevee + 0 we 239
Cleaning decorative parts andtrim... 238, 239
Cleaning exhaust tail pipes.............. 238
Cleaning plastic parts .;. 2s gcse ss qeam = soe 239
Cleaning tail lights................00.-. 237
Cleaning textiles.................0000. 239
Cleaning the wind deflector............. 238
Climate control system............-..0-- 69
Climate control system (automatic)
Drive select............ 0.0002 eee eee 96
Clock... eee eee eee eee eee 189
Closing
COnVENIENCE-ClOSING awe se sere = t means = x ow 27
HOOGs: 2 5 acs 2 2 wie os wena so mez wan 202
Luggage compartment lid............... 25
WINGWS%: 4 = sews 3s Saas 7 a Hees oa ee a Ad 27
Cockpit (overview) .............0000ee eee 6
Color code... . 6. cece eee ee eee eee eee 263

Index

Instrumenticlusten «secon + & avcnsie x 0 sucuses © a swe 10
Cleaning..... 2.0... cee eee eee eee 239
FailibGios » 2 smo $ 2 ama ge meew 4 e eM a A om 10
Me@SSageS sxasis wo onesies vv oenens « 8 coewer wx mewn 16
Operating ........ 0... cee cece eee 12
Service interval display................ 212
Switching tabs. « « ssi a «asa ss eww oo we 12
Instruments
Adjusting the lighting.................. 39
Interior LIQHtiNG secs. esses ee areunce a 6 arenes a a 39
Interior monitoring.................0 eee 24
Intermittent (windshield wipers).......... 41
Internet
referto connects « = secs ve views vo seme ¥ oe 141
IntermetiradiOnes: « «seine s x oxime + ¥ soanese % © awas 174
iPod
refer to Audi music interface....... 175,176
HTUMESAQGING & woes so aeseie + cess o + ecswoR os 164
J
Joystick function (MMI) ..............005 115
JOKED OX: s cams « yam a + earn 8 x Rem ae oe 171
JUMP Starting ces + = news < eases s aaem 3 3 Ra 248
K
KG": wcme s = mame 2 2 eeNNs ¢ 2 STS xo eee 8 2 19
Convenience opening and closing......... 27
Key not recognized.................00. 77
Key replacement <« < s sees s sees eeeeaee 19
Mechanical key.............---0005 19, 20
MESSAGES cress «sonnei o ovens 4 0) onenene 9 oem 76
Replacing the battery.................. 20
Unlocking and locking............... 21,22
WehiGle GOde « scenic 6 4 accace vo aunsaon nn enazece #0 19
Kick-down
Automatic transmission................ 86
L
Laptimer..... 2... eee eee eee 91
LATCH (securing child safety seats)......... 60
LaumeleComtrolins « sims + + ssmmn « + memo © eens 86
Leather care and cleaning............... 239
LEAVING HOMCiesn: «2 aes 6 c aewn so ee oe Ee 38
License plate bracket................--- 260
Licensing agreements (MMI)............- 194
270
Lifting points (vehicle jack).............. 246
Light/rain sensor
Headlights...............0 00. cece eee 36
Intermittent (windshield wipers) ......... 41
Lighting
EXterlor’: : wean ¢ s were « » gems so come oo eee 36
PEC OP sci « + consowe = a enesion = suomes ws eee wo He 39
Lights 2 cases ou nese 2 2 meas 2s mame 2 ewe 8 6 36
Coming/Leaving home...............4 38
Daytime running lights................. 36
Entry/exit lighting « « sii ¢ «were oo weve + oe 38
Fog lights/rear fog light(s).............. 36
Headlight flashers: s scsas + een gs anes s s 37
Headlight range control system.......... 36
HEALIGHES xerieie « scaem @ » stiesnes ovate wines 37
Interior/reading lights.................. 39
Low beam headlights.................. 36
Parking light...............00 000000 ee 36
Switching daytime running lights on and off .38
Listening to music
refer to Mediaiecs ss ecw se seves ve ee 169; 177
EOad + same 2 = suum ¢ 2 mene © E eae FY eae a 264
Locking and unlocking
By remote control... : seca .: eeea ss eves ee 21
With the convenience key............... 22
Low beam headlights.................00, 36
Luggage compartment
Bag... cee cece eet eee 66
Cover... eee eee eee 65
Increasing the'size.. 2. nsec sccsee se veee ees 66
POWEPSOURGES ecessics 1 = ssseews wo 2 eerie oo seers 63
Tie-downs ... 2... 0... cece eee 67
also refer to Luggage compartment...... 64
Luggage compartment lid................ 27
Mechanically unlocking...............-. 26
Opening and closing................00- 25
Opening from the inside in an emergency.. 27
Luggage compartment net............... 67
Lumbar support.............-.00 eee eae 46
M
Maintenance........... 0. cece eee eee 258
Maintenance intervals..............005. 212
Making an emergency call............... 134
Malfunction Indicator Lamp (MIL)......... 200

8S1012721BE

Random
refer to Shuffle....... 0.0... cee eee eee 180
Range. ... 22. eee eee 15
Reading lights.................022-000- 39
Rear lid
refer to Luggage compartment lid........ 25
Rearseats.... 0.0... cece eee eee 48
Rearispoile tics «5 enorv © waneae « mene 2 syerem 108
Cleaning... ... 2... cece eee eee eee 238
Rearview camera
refer to Parking aid................ 99, 100
Rearview mirror dimming................ 40
Rear window defogger..............00005 71
Recirculation mode..............000005- 70
Recuperation....... 00.0.0 cece ee eee eee 15
Refrigerant Gils + « wes » wasn © xmimns ann 264
Refueling sv cca os mua xs eae oo mea 2 wens 197
Remote control
Garage door opener.............000e0 ee 28
Remotercontrol:key wcicien . wcieoe ss weien s + cee 19
Convenience opening and closing......... 27
Key replacement... .....eeeeeceeeee ees 19
LED asccane vo scams 2 x awewaen © oy atewaire wanes stains 20
Mechanical key.......... 000.0 cece evans 20
Personalization: = vex « + seu ¢ s sew x eo 19
Replacing the battery.................. 20
Unlocking and locking..............0005 21
Removing the caps (wheel bolts) ......... 245
Removing the wheel hub covers.......... 245
REPaltS cximns & v sawn © # mma @ 2 sme © @ NEN 258
Replacement keys « « sss ¢ e sews « » aaron x eo 19
Replacement parts..............00-.00. 260
Replacing windshield wiper blades......... 42
Reporting Safety Defects................ 260
Reset
refer to Restart (MMI)..............04 194
Restart (MM) ess ss esas s een es ween st wes 194
Reverse (automatic transmission) .......... 82
Rewinding (audio/video file)............. 177
RIMS 20... eee 229
ClEGHING s 3 aeens «2 sem 5 ¥ emee Fe Heme Fe 237
Ringtone settings ..............0ee ee ane 139
Rolling ability
Electromechanical parking brake......... 79
Transmission idletec os ssw «sss wv owes 3 8s 82
ROOTLOAM = sasnces wv a amines eo nemoane oo venue © x voce 264
ROOPRACK sowie: ow awcvins wo cwcmess w nhawees we ecko a 68
also refer to Roof rack.........-.00e eee 68
Route criteria..... 2.2... eee eee eee 155
Route guidance
refer to Navigation.............e. eee 148
Running direction (tires)................ 247
S
Safety
TélEPhOTie « saves sc sean ¢ 2 peas Ye oa Ee 128
Safety belt microphone................. 140
Safety belts... 0... eee eee eee 49
Cleaning’: ¢ « ews 2 » eae 7s mews co eee ee 239
LOCK MG icin: ic x vwcuawe x 0 ceuiane w ome an ao 61
Securing child safety seats.............. 60
Saving fuel
Energy consumers................-00-. 15
Recuperation’s « esses + = sews + ¢ sews + eer « 15
Sart ((AdIO) aan = = mews = 2 assy S RGSS E RETR 165
Screwdriver ss ¢ = sen : o oeee : een st eens: 242
SD card reader..................00000. 170
SDS
refer to Voice recognition system........ 122
Search
refer to Free text search........... 118,179
Search area (point of interest)........... 1511
Search function
refer to Free text search........... 118,179
Searching for anentry...............4.. 119
Seat heating sans ss saws se eeu ee ews ee oes 71
Seats
AGUSTIN poses x snosces x 2 vmasewe 6X omanaim & x swans 46
Adjusting the rear seats..............-. 48
Gl@SNING:: « s seus +» eews ss ween to wees: 239
Easy. Seatientry, sciscws 6 inane so saves » eomee & @ 47
Folding. ....... 0... cece eee ee eee eee 66
Secondary phone.................. 129, 190
Selecting a source (media).............5 177
Selection’ Menu . . svc ss naee aos AUT, 115; 116
Selective door unlocking...............4. 18
Selective wheel torque control........... 104
Selector lever (automatic transmission)
Emergency operation... .......0.....0.. 88
Position... 0.2... eee eee 81
Service interval display................. 212
273

8S1012721BE
Index

Options during a phone call............ 133
Playing Music... 2.66... cece eee eee eee 172
SGttinGSinay s « ages ss wey ee emew 2 BoM ge 139
Temperature display (outside temperature) .. 11
Temperature gauge
Coolants: s = wows s 2 aeuee so se oe eee 8 2 10
Tethering
refer to Personal hotspot.............. 142
TeXEIMESSAGES weone co eee oo een ys ees ws 135
also refer to Text messages............ 135
THeCOWNS & ssssiie ov iimsive 6 8 euinene wo wrseats 7 8 sutaens 67
Tightening specification
Wheel bolts............. 00. eee eee eee 248
Tightening specification (wheel bolts) ..... 248
THING i iscsi a annsina 6 0 anesine 6 0 arm sw ormneR 3 oo 189
tiptronic (automatic transmission) ......... 85
Tire Mobility System (tire repair set)...... 242
THFGS weeps + < coupe 2 & sous 7 = HEUOS Fo eee 2 owe 214
Low-profile tires wi... 6 ose se eee ae oe 230
Repairset..... 0... cece eee ee eee 242
REPLACING wcvws x = neuen s 2 sows + enews ee ces 244
Semnviceilifer. iv sccwae i x unaane wv aruene wo come 223
Tire pressure... 2... eee eee eee 224
Tire pressure monitoring sys-
HOW oo iva os ena os anes « wes 231,232,233
Tire pressure table................00- 226
Treadwear indicators.................. 223
Unidirectionals « = ssc = 3 sce x & aeons 216, 247
Uniform tire quality grading............ 230
Tires and wheels
Glossary of tire and loading terminology.. 217
Tires and vehicle load limits............ 227
Tone (sound)
refer to Adjusting the sound............ 193
TOOL easx ss woes os mene & % eenR & + eeDR 5 F eee 242
Top tether anchor (securing the child safety
SOAE) oo www «x ewwwns wo aovaens xo atten we atten © oa 62
Touch
refertoMMlItouch................0.. 112
TOWNE: i «: sanrace + « emoseus o © snvmmns & 0 amen © 0 enone 250
TOWING LOOP erececs ss corners vo soecens ¥ 8 were 251,252
Towing protection monitoring............. 24
TPMS
Indicator light... .......0....0022.00. 235
Tire pressure monitoring system.... 232, 233
Traffic information ......... 0... eee eee 161
Transmission malfunction (indicator light).. 87
Treble (SOUR) sexi «i scoise so inawass oo orien o 6 8 193
Turnsigitals « seas 2 5 eee gems ¢ are oe oes 37
U
Uniform tire quality grading............. 230
Unlocking and locking
By remotecontrolis « . sessic es wee eae xe 21
Using the lock cylinder................. 24
With the central locking switch.......... 23
With the convenience key............... 22
Updating stations (radio)................ 164
USB
charging pOrtis: = sew: «2 ses « e sere sc ee 63
USB stick
refer to Audi music interface....... 175,176
V
Vanity Minthoriacw + 2 cau ¢ caren w = neue 2 = nee 41
Vehicle
Care/cleaning « « sis + 2 sews x 2 ere a 8 woe 236
Dimensions ............0 cece eee e eee 263
Identification data « cox « < seme x y oem 4 2 2 263
OQUEOFSEIVICE seins © x nen 2 2 wane 2 wane 6 3 241
Raising.......... 00... eee eee eee eee 246
Unlocking anid locking: « « cess ai wows st ves 21
Vehicle battery
Charge levels s eens se cee oe ees ae oe 109
VehiGlecare cx 5 2 waza a 2 eawes & 2 eae ge 236
Vehicle'data labels: s : sacs es veea se vean se 263
Vehicle identification number............ 263
Vehicle jack................00000. 242, 248
Lifting POINTS: + « sees ss exam se ave se oes 246
Vehicle'toolU kits « « coms x « name ¢ ¢ seas 2 2 Ree 242
Ventilation. ........ 0... eee eee eee 69
Version information................000- 192
VIEW button... ... ee eee ee 12
Voice guidance
refer to Multifunction steering wheel.. 12,14
Voicemail... 6... 6c cece eee eee eee eee 137
Voice recognition system............ 14,122
Commands.......... 2.00 123
EXterOal scien sy awe s eee 2 eee @ 5 Hee 8 127:
OPCTATING’. » « momeoe © siwsenece s cueneee am ramet om 122
SettingS .... 0.0... c cece eee eee 190
VOlUMElssce « 2 sews 2 ¢ aueep 5 2 maw oo ome ae 194
275