2020 AUDI TT COUPE engine oil

Checking and Filling

oil changed by an authorized Audi dealer or au-
thorized Audi Service Facility is recommended.
If you change the engine oil yourself, please note
the following important information:

ZA\ WARNING
If you change the engine oil on the vehicle
yourself, the following precautions must be
followed:
— Wear protective eyewear.
— Due to the risk of scalding, allow the engine
to cool down sufficiently.
— Maintain enough distance when you are re-
moving the oil drain plug. While doing this,
keep your forearm parallel to the ground to
reduce the risk of hot oil dripping down your
arm.
— Drain the oil into a container designed for
this purpose that is large enough to hold the
full amount of oil in your engine.
— Engine oil is poisonous. Always store out of
reach of children.
— Prolonged contact of used engine oil with
the skin may cause skin damage. Always
wash oil off immediately with soap and wa-
ter to protect your skin.

@) Note
Do not mix any additives with the engine oil.
Additives may cause engine damage that is
not covered by your New Vehicle Limited War-
ranty.
@) For the sake of the environment
— Before changing the engine oil, make sure
you can dispose of the used engine oil cor-
rectly.
— Engine oil must always be disposed of cor-
rectly. Do not dump it in the yard, in the for-
est, or in open water, river channels, or sew-
ers.
— Have your used engine oil recycled by bring-
ing it to a used oil collection site or contact
a gas station.
206
Cooling system
The engine cooling system is filled with a mixture
of purified water and coolant additive at the fac-
tory. This coolant must not be not changed.
The coolant level is monitored through the B in-
dicator light > page 206. However, occasionally
checking the coolant level manually is recom-
mended.
Messages
i Turn off engine and check coolant level. See
owner's manual
The coolant level is too low.
Stop driving and switch the engine off. Check the
coolant level > page 207.
— If the coolant level is too low, add coolant
= page 207. Only continue driving once the in-
dicator light turns off.
i Coolant temperature: too high. Please let
engine run while vehicle is stationary
Let the engine run at idle for a few minutes to
cool off, until the indicator light turns off.
— If the indicator light does not turn off, do not
continue driving the vehicle. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.
Coolant additive
The coolant additive is made of anti-freezing and
corrosion protection agents. Only use the follow-
ing coolant additives. These additives may be
mixed with each other.


Coolant additive Specification
Gl2evo TL774L
G12++ TL774G
G13 TL774)

The amount of coolant additive that needs to be
mixed with water depends on the climate where
the vehicle will be operated. If the coolant addi-
tive percentage is too low, the coolant can freeze
and damage the engine.

8S1012721BB
Checking and Filling




Coolant Freeze protec-
additive tion
Warm min. 40% min. -13 °F
regions max. 45% (-25 °C)
Cold min. 50% max. -40 °F
regions max. 55% (-40 °C)

@) Note
— Before the start of winter, have an author-
ized Audi dealer or authorized Audi Service
Facility check if the coolant additive in your
vehicle matches the percentage appropriate
for the climate. This is especially important
when driving in colder climates.
— If the appropriate coolant additive is not
available in an emergency, do not add any
other additive. You could damage the en-
gine. If this happens, only use water and re-
store the correct mixture ratio with the
specified coolant additive as soon as possi-
ble.
— Only refill with new coolant.
— Radiator sealant must not be mixed with
the coolant.
— Due to the risk of engine damage, the cool-
ing system should only be refilled by an au-
thorized Audi dealer or authorized Audi
Service Facility. An authorized Audi dealer or
authorized Audi Service Facility can also pro-
vide you with important information about
the recommended coolant additive.
Checking coolant

RAZ-0539


MIN

Fig. 173 Engine compartment - coolant expansion tank
(diagram): @) cover; @) markings
Observe the safety precautions > page 200, Gen-
eral information.
Checking the coolant level
> Park the vehicle on a level surface.
>» Switch the ignition off.
> Open the hood > page 201.
> Check the coolant level in the coolant expan-
sion tank > page 202, fig. 170 using the outer
markings @) > fig. 173. The coolant level must
be between the markings @) when the engine is
cold. When the engine is warm it can be slight-
ly above the upper marking.
Adding coolant
Requirement: there must be a residual amount of
coolant in the expansion tank >@.
If you must add coolant, use a mixture of water
and coolant additive. Mixing the coolant additive
with distilled water is recommended.
> Allow the engine to cool.
> Place a large, thick towel on the coolant expan-
sion tank cap.
>» Remove the cover () > fig. 173 carefully to the
left > A\.
» Add the correct mixture ratio of coolant
> page 206 up to the upper marking @)
> fig. 173.
> Make sure that the fluid level remains stable.
Add more coolant if necessary.
> Close the cap securely.
Coolant loss usually indicates that there is a leak.
Immediately drive your vehicle to an authorized
Audi dealer or authorized Audi Service Facility
and have the cooling system inspected. If the
cooling system is not leaking, coolant loss can re-
sult from the coolant boiling due overheating
and then being forced out of the cooling system.

Z\ WARNING
— The engine compartment in any vehicle can
be a dangerous area. Stop the engine and al-
low it to cool before working in the engine
compartment. Always follow the informa-
tion found in > page 200, General informa-
tion.
— Never open the hood if you can see or hear
steam or coolant escaping from the engine
compartment. This increases the risk of >


207

Checking and Filling

Service interval display
The service interval display detects when your ve-
hicle is due for service.
The service interval display works in two stages:
— Inspection or oil change reminder: after a cer-
tain distance driven, a message appears in the
Infotainment system display each time the ig-
nition is switched on or off. The remaining dis-
tance or time is displayed briefly.
— Inspection or oil change due: if your vehicle
has reached an inspection or oil change interval
or both intervals at the same time, the mes-
sage Inspection due! or Oil change due! or Oil
change and inspection due! appears briefly af-
ter switching the ignition on or off.
Checking service intervals
You can check the remaining distance or time un-
til the next oil change or next inspection in the
Infotainment system. Select in the Infotainment
system: the [MENU] button > Vehicle > left con-
trol button > Service & checks > Service inter-
vals.


Resetting the indicator
An authorized Audi dealer or authorized Audi
Service Facility will reset the service interval dis-
play after performing service.
If you have changed the oil yourself, you must re-
set the oil change interval.
To reset the display, select in the Infotainment
system: the [MENU] button > Vehicle > left con-
trol button > Service & checks > Service intervals
> Reset oil change interval.
@ Note
— Only reset the oil change indicator if the oil
was changed.
— Following the service intervals is critical to
maintaining the service life and value of
your vehicle, especially the engine. Even if
the mileage on the vehicle is low, do not ex-
ceed the time for the next service.


212

8S1012721BB
Fuses and bulbs

fuse assignme


No. | Equipment



RAZ-0795)
PO ee
15°16°17-18 19 20 21
Pr ily ip y ips :}
3839 |4142
32°33:34 35:36 37
40 49
74
F20 | Power lumbar support adjustment

Front passenger's side neck heating (Road-
F22
ster)
Right vehicle electrical system control
F24
module

F25 | Driver side door

F26 | Seat heating

Vehicle electrical system control module
bad (terminal 30)

F28 | AMI High media port

F29 | Vehicle electrical system control module

F32 | Driver assistance systems

F33 | Airbag

Sockets, interior sound, tail light switch,
F34 | temperature sensor, oil level sensor, neck
heating, garage door opener


Fig. 200 Vehicle interior: fuse assignment

No. Equipment
Diagnosis, headlight range control, air
quality sensor, automatic dimming rear-
view mirror, center instrument panel
switch module
F35

F4 Central computer processor (MIB-2) F36 | Right cornering light / right LED headlight

FS: Gateway (diagnostics) F37 | Left cornering light / left LED headlight

Fo Selector lever (automatic transmission)

F7
Climate control system controls, rear win-
dow defogger, tire pressure monitoring
Engine control module, ESC control mod-
F38
ule

F39 | Front passenger side door

F8
Switch for the electromechanical parking
brake, light switch, rain/light sensor, inte-
rior lighting, diagnostic connector, roof
electronics F40
| Cigarette lighter, sockets

F41 | Fuel tank diagnosis

F42 | Central locking area


FQ Steering column switch module
F44 | All wheel drive clutch control module


F10 Vehicle positioning
F45 | Power adjustable driver's side seat


Fil
All wheel drive clutch, left vehicle electri-
cal system control module
F46 | Driver's side neck heating (Roadster)

F49 | Engine start, clutch sensor


FI2 Infotainment components
F52 | Control module for suspension control


F1l4 Climate control system blower fan
F53 | Rear window defogger


Fis Electronic steering column lock

F16
Infotainment system components, safety
belt microphone

PL? Instrument cluster

F18 Rearview camera


F19

Convenience access control module

The power seats* are protected via circuit break-
ers that automatically switch on after a few sec-
onds after the overload has been reduced.
253

Fuses and bulbs

Left engine compartment fuse assignment

=
3
3}
7
6
Ly
vy
<1

RAZ-0794)

ment
F3
Fig. 201 Left side of engine compartment: fuse assign-

Engine control module

F4
Engine components, engine cooling, sec-
ondary air pump

FS Engine components, tank system

Fo Brake light switch

F7 Engine components

F8 Heat oxygen sensor

F9 Engine components, exhaust door

F10 Fuel injectors, fuel control module

F13 Transmission fluid pump

F15 Horn

F16 Ignition coils

F17 Suppressor

F18
Diagnostic interface, battery monitoring,
garage door opener antenna

F19 Windshield wipers

F20 Anti-theft alarm system

F201: Automatic transmission control module

F22

Terminal 50 diagnosis (engine control
module)

254

F23 Engine start

F31

Engine components (5-cylinder)

Bulbs
Your vehicle is equipped with maintenance-free
headlights and tail lights. However, if a light bulb
needs to be replaced, please contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty.

8S1012721BB


EDL
refer to Electronic Differential Lock...... 105
EDR
Event Data Recorder.... 2.0.0. ccceua es 255
Electrical systeM .. 6... cee eee 208
Electromechanical parking brake.......... 77
Electronic Differential Lock.............. 105
Electronic immobilizer................... 19
Electronic Stabilization Control (ESC) ...... 105
Indicator light... 2... eee ee eee eee 17
Sporttnode sexx ss wees cv een y s oR os Be 106
Emergency assistance.................. 241
Emergency braking function.............. 77
Emergency flashers..............--00 eee 38
Emergency fueling...............000005 198
Emergency operation
DOOrs .. 0... eee eee 23
Fuel fillerdoOr's = s sees =e aeme + naewe 3 oe 199
Luggage compartment lid........... 25,26
Power top... ... ee eee eee eee eee 33
Emergency release
SGlECtOr leVEluis ¢ < seme 7c Hees 3D Ree YB 86
Emissions control system ...........000- 199
Energy consumers.........---0-s eee eeee 15
Energy management.............-..05- 110
Engine
Breaking in.......... 0c cece cece eee 74
CoOlafitiwcy: sy wows s ¥ sews Gy new ee Ree FE 206
JUMP SEALING « cise + cence so wave ve meren s 247
Starting
Starting and stopping.................. 76
Engine compartment
Opening and closing the hood.......... 201
Overview... .. cece eee ee eee
Safety precautions...
Engine control (indicator light)............ 17
Engine data
refer to Sport displays.................. 15
Engine oil
AQGING coon ¢ cows s news 2 y ews be ews 97 203
Changing......... cee eee eee eee 205
Checking oillevel...............00002. 203
Consumption s ¢ sce s + eeme s+ eee 5 ones 203
Indicator light..............00-.000 ee 203
Replacement interval...............0. 212
Temperature display.............-...0- 15
Enhanced VieW sae < » seme 2 2 gee = yaees < Be 13
Entering characters/numbers (speller) ..... 117
Entering
letters (speller)................ 117
Environment
Unleaded gasoline.................00. 195
ESC
refer to Electronic Stabilization
Control: (ESC)’s s » cas ¢ s yom « uses x ree 105
ESP
refer to Electronic Stabilization
ComtroOCES Qs. « «enzo 0 ssemane « 0 muagons « oxen 105
Event Data Recorder (EDR).............. 255
Exteriomlighting’s os cssai se enum s wenn © ¥ isan 36
Exterior mirrors
Adjusting... 0.0... . cece eee eee eee 40
Dimming ......... 00 cece cece eee 40
Folding:settingS cis + ¢ sea ss sees ee eee e ee 23
FCAT & census 2 © ceanesn 2 om renme © uncon wo eee 40
External voice operation................ 128
FE
Factory default settings (MMI)........... 190
Fader (SOUND) cw + aaron o 2 yoo & & meee 8c eo 193
Fast forwarding and rewinding (audio/video
FIO) sciooe 2 x seevae wo exeavce os eunnens vv eonuene ve sete 178
Fast forwarding (audio/video file)......... 178
FaStHOUtE + sees x = cere x 2 see 4 2 awa 9 8 eS 156
Favorites
Medias: « 3 scien « o nae 2 & aonene so omar 2 2 aves 180
Navigation... ..... 0... cece e eee eee 151
Telephone es < = sees ¢ = wen ee ees eg eee 135
Federal Communications Commission (FCC) . 260
File formats (media drives) .............. 183
Fog lights/rear fog light(s)............... 36
Folding the rearseats........ 0.00. e eee 66
Footwell lightingjess + sass © snare is w sense a x a 39
For the sake of the environment
Disposing of engine oil................ 205
FUCLINGl: = = wavs: ¢ ¢ same xv cee os eee sx 196
ES) eee ee 201
Free text'search casi se cas + were « + emo x 119
Media... 2... eee 180
Navigation ..... 0.00... 0c eee eee eee 150
RadiO:wsss = ¢ pews = ¢ eee + © ees pc eee zee 166
TELE PROM ccesie cosaves wo eneuwue © comes © @ cose 139
Freeze protection
Coolant... 0.6... cee eee eee eee 206

Index

Memory capacity
Directory... 2... cece eee eee eee 139
JUKEDOX « seven x ¢ geass meme oy eee e Ree 172
Memory card
SDicard reader’. s samc v siwass av onsen x 2 aso 171
Supported types and formats........... 183
MENU BDutttomi. « sessas © & accans a 6 vamaes oo raise & 114.
Menu language
refer to Setting the language........... 189
Menu paths (Owner's Manual)............ 113
Menus and symbols...........ceeee vee 120
MeSSAQESS: 5 & eaias 5 mews 6 ocr ve eT ve 135
also refer to E-mail...............000- 136
MIRROM COMPASS). » scsace » « cernose w o sxawer » 0 mewweds » 43
Mirrors
Adjusting the exterior mirrors........... 40
DIMMING « = ees < ween + ee 5 roe 8 eee 40
MainityAPror’s, cesses 6 0 cameos ow sximnaree ww camewe © © 41
MMI
refer to Multi Media Interface.......... 111
MMI search
refer to Free text search............... 119
MMI touch.... 2.2.0.0 cece ee eee eee eee 113
Mobile device
refer to Telephone................-00- 129
Mobile device reminder signal............ 189
Mobile hotspot
refer to Personal hotspot.............. 143
MP3
referto Jukebox’. + sivas c cea ce sees ccs 172
Multifunction steering wheel
BUEONS cs « cecwous « x secmeus « 2 secmowe = stones @ 9 12, 14
Operating ........ 6... c cece ee eee eee ee 12
Multi Media Interface...............00. 111
Music collection
refer to Jukebox.......... 0000 e eee eee 172
MUte cee eee eee eee 193
also refer to Muting.............-.++- 193
Muting.......... 0.00.00. e ee eee eee 14
MmyAUdi... 6... ee eee eee 144
N
Natural leather care and cleaning......... 238
NAV/MAP button ...... 0.0.0 149
270
NaVIQatlON « «& socius ¥ & ssceens w 6 cenein 6 ane ee
Control panel (MMI) ..........--00 0 eee
alsorefer to Map: : vswes ss sens 2 2 eves ce
Octane rating (gasoline)................
Odometer. .... 0... cece
RESGttiniG sass + 2 sccas x 6 Geen ce ee; ae 8
Oil
refer to Engine Oil. « s sss ss been es eees
On-board computer .......... 000s ee eee
ON/OM KNOB MMM] cies x s seas 3 cee a ees
On Board Diagnostic System (OBD)... 199,
Online destinations
refer to Point of interest search.........
OMliING aps « secs s 5 sacs x = aces ss GER eee
Online media........... 0. eee eee eee
Online services
referto COnNeCts «= seca es rows se pews ee
Opening
Convenience Opening « « «eevee ence es vewas
Fuel filler door. ......... 2.0000 eee eee
Opening and closing
refer to Unlocking and locking........
Operating
Instrument cluster.................00.
Multifunction steering wheel............
Multi Media Interface.................
Voice recognition system..............
Optional equipment number.............
Options menu................
Overviews (COCkpity rec «suns «5 wenn oo aaa « 5
P
Paint damages « «eine ve aaron + 6 wens » ves
Pain numiber’s « 2 sess @ 2 sree 2s rasan 2s eae
Panice BUtON « saws ¢ ¢ area oo eee oe ewe v Be
Paniefunction:s ¢ = sees ss sews ¢ e eee so eee ge
Parental CONtrOl « = wees ¢ = sex « o eee sv Bee
255