2019 AUDI TT ROADSTER engine oil

Checking and Filling


— 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.
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 17. However, occasionally
checking the coolant level manually is recom-
mended.
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.
234
Coolant additive Specification
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.



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)

(1) 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.
Adding coolant


RAZ-0539


MIN

Fig. 177 Engine compartment - coolant expansion tank
(diagram): @ cover; @) markings

8S58012721BA
Checking and Filling

Observe the safety precautions > page 227, Gen-
eral information.
Checking the engine coolant level
>» Park the vehicle on a level surface.
> Switch the ignition off.
> Read the coolant level on the coolant expansion
tank > page 230, fig. 174. The coolant level
must be between the markings @) 9 fig. 177
when the engine is cold. When the engine is
warm it can be slightly above the upper mark-
ing.
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 cover.
> Remove the cover (@) 9 fig. 177 carefully to the
left > AX.
> Add the correct mixture ratio of coolant
> page 234 up to the upper marking @)
> fig. 177.
> 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.

compartment. This increases the risk of
burns. The cooling system is under pressure.
When you no longer see or hear steam or
coolant escaping, you may open the engine
compartment with caution.
— When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of injury.
— Coolant additive and coolant can be danger-
ous to your health. For this reason, store the
coolant in the original container and away
from children. There is a risk of poisoning.


@) Note
Do not add coolant if the expansion tank is
empty. Air could enter the cooling system and
damage the engine. If this is the case, do not
continue driving. See an authorized Audi deal-
er or authorized Audi Service Facility for assis-
tance.
Brake fluid

BFV-0229)



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 227, General informa-
tion.
— Never open the hood if you can see or hear
steam or coolant escaping from the engine


Fig. 178 Engine compartment: cap on brake fluid reservoir
Observe the safety precautions > /A\ in General
information on page 228.
Checking the brake fluid level
> Read the brake fluid level on the brake fluid res-
ervoir > page 230, fig. 174. The brake fluid lev-
el must be between the MIN and MAX markings
oA.
The brake fluid level is monitored automatically.
Changing the brake fluid
Brake fluid should be changed at regular inter-
vals. Have the brake fluid changed by an
235

8S8012721BA
Checking and Filling

@) Note
— The concentration of anti-freezing agent
must be adjusted to the vehicle operating
conditions and the climate. A concentration
that is too high can lead to vehicle damage.
— Never add radiator anti-freeze or other addi-
tives to the washer fluid.
— Do not use a glass cleaner that contains
paint solvents, because this could damage
the paint.
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/off.
Checking service intervals
You can check the remaining distance or time un-
til the next oil change or next inspection. Select
in the Infotainment system: the [MENU] button >
Vehicle > left control button > Service & checks >
Service intervals.


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.



CG) 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.
239

Wheels









limits > page 252.
Tires and vehicle load limits
There
are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al-
so damage important parts of the
vehicle and can lead to sudden
tire failure, including a blowout
and sudden deflation that can
cause the vehicle to crash.

Your safety and that of your pas-
sengers also depends on making
sure that load limits are not ex-
ceeded. Vehicle load includes ev-
erybody and everything in and on
252

Model/ Tire designation Tire pressure
Engine Normal load Maximum load
(up to 2 people)
Front Rear Front Rear
PSI | kPA | PSI | kPA | PSI | kPA | PSI | kPA
TT: 245/45 R17 95Y 32. | 220 | 29 | 200 | 33 | 230] 30 | 210
2.01 245/40 R18 93H 32 220 | 29 | 200 | 33 | 230 | 30 | 210
4-cylinder — [>45/aorig93y | 32 | 220 | 29 | 200 | 33 | 230 | 30 | 210
245/35 R19 93Y 35 | 240 | 32 | 220 | 35 | 240 | 32 | 220
255/30 R20 92Y 35 | 240 | 32 | 220 | 38 | 260/] 32 | 220
/\ WARNING the vehicle. These load limits are
7 7 ; technically referred to as the vehi-
ease note the important safe- , 7 3 :
rt cle’s Gross Vehicle Weight Rating
ty precautions regarding tire ii ‘i
¥P garang (“GVWR”).
pressure > page 250 and load
The “GVWR” includes the weight
of the basic vehicle, all factory in-
stalled accessories, a full tank of
fuel, oil, coolant and other fluids
plus maximum load. The maxi-
mum load includes the number of
passengers that the vehicle is in-
tended to carry (“seating capaci-
ty”) with an assumed weight of
150 lbs. (68 kg) for each passen-
ger at a designated seating posi-
tion and the total weight of any
luggage in the vehicle.
The Gross Axle Weight Rating
(“GAWR’”) is the maximum load
that can be applied at each of the
vehicle’s two axles.
The fact that there is an upper
limit to your vehicle’s Gross Vehi-
cle Weight Rating means that the >

Fuses and bulbs

Interior fuse assignment

ft

pl Bel Fe
» BEBE ERED
Poo
ns
[24] 25) rao) 27) Fe Ra
23 |
Fsacsomeemr STE 42)
eases eres] b
ro Wa a i ee
1F52) FOL
Re

B8V-0217

No. | Equipment

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
Fae (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. 202 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


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

F49 | Engine start, clutch sensor


F12 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

F17 Instrument cluster

F18 Rearview camera

F19

Convenience access control module

278
The power seats* are protected via circuit break-
ers that automatically switch on after a few sec-
onds after the overload has been reduced.

8S58012721BA
Fuses and bulbs

Left engine compartment fuse assignment


B8V-0173

ment
Fig. 203 Left side of engine compartment: fuse assign-

No. Equipment

Fl ESC control module

F2 ESC control module

F3 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

F1l4 Ignition coils (5-cylinder)

Fis Horn

F16 Ignition coils

F17 Suppressor

F18
Diagnostic interface, battery monitoring,
garage door opener antenna

F19 Windshield wipers


F20

Anti-theft alarm system


No. Equipment

F21 Automatic transmission control module

F22
Terminal 50 diagnosis (engine control
module)
F23 Engine start

F31

Engine components (5-cylinder)

Bulbs
Cs
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.
279

8S58012721BA
Index

Engine
Breakingin..... 2... cece cece 56
GOolaiitevwes: « 2 waem « 2 wees gz eeNeE Ee EE EE 234
StAGEING ia = canes co memes oo memes vo ereees © 57,58
Starting and stopping................05 58
Engine compartment
Opening and closing the hood.......... 229
OVEN OWias « + wang sy wane 5 ¥ een x e eR 230
Safety precautions.................-0. 227
Engine control (indicator light)............ 19
Engine data
refer to Sport displays.................. 15
Engine oil
Adding... 06... cece eee eens 230
Changing’: = = aesu = 2 mews ce eps s sawn 233
Checkingioiblevelss scssss x 6 cminis « sevusse oo 230
Consumption...................-000- 230
Indicator Wight swe. » = sews + » eewe « o ewes 231
Replacement interval................. 239
Temperature display.............-...-. 15
Enhanced view...............0e0 eee e eee 13)
Entering characters/numbers (speller)...... 98
Entering letters (speller) ................4 98
Environment
Unleaded gasoline.................... 223
ESC
refer to Electronic Stabilization
Control(ESE) « « sear: 2 says oo sete Fx Rees 2 86
ESP
refer to Electronic Stabilization
Control (ESC) ..... 6.6... cece eee eee eee 86
Exterior lighting. ...............0e eee eee 38
Exterior mirrors
Adjusting. ......... 0... cee ee eee eee 41
DIMMING « sacs s & saves & & aes + ¥ Hee < Hee 42
Folding settingSte:: + «comes + 2 sews ve mes ow 26
Heating... 0.6... cece eee Al
External voice operation...............5 109
F
Factory default settings (MMI) ........... 172
Fader Gourd) bss: 2 o swsine = a1 asoweins w wecuses 6 weir 175
Fastening
Booster seats .......... 0.0 eee ee eee 217
Convertible child safety seats........... 216
Infantis@ats:. «2 onnsne xo seine © 2 secsnin 2 2 seaman 215
Fast forwarding and rewinding (audio/video
File) eee 160
Fast forwarding (audio/video file)......... 160
FASEMOULC « ccc x x commer 5 2 meee 9 x orate 6 o Hens 139
Favorites
Media... ... cece eee eee eee eee 163
NaVidatioticc: s = saw 3s geen se meee s pee E 134
Telephone rsisxi + aaa « + aise «eames sv eee 117
Federal Communications Commission (FCC) . 283
File formats (media drives) .............. 166
FlOOr Mats = esas ¢ ews g ewes go wee ee oe 181
Fog lights/rear fog light(s)............... 38
Foot pedals.......... 0. cece eee ee eee 180
Footwell lighting...............0.-.0 eee 40
For the sake of the environment
Disposing of engine oil................ 233
FUCLING!s s & sree 2 ¢ nemne & 2 coos & s eauae @ oe 224
Leaks... 2... eee eee eee ee 229
Free: textsSe@arely ces < werersin ¥ esemene we esenene © 100
Media... ... cece eee 162
NAVIGStIOl in: « + anew 2 = cea 4 x eoee 2 Rae 133
RAG iis < aru wv cette a a cmnemes a a amo Wo 148
Telephone ........... eee eee eee eee 121
Freeze protection
Coolant...... 2... eee eee eee eee 234
Frequency band................... 147,149
also refer to Frequency band........... 147
Front airbags
Deseriptioniins = wisn 4 6 ween 6 + waa © + wae 193
How they work. ...........00000 eee eee 198
Frontal collisions and the laws of physics... 183
Front seats
Adjusting .......... 6.6 c cee eee eee eee 179
Child restraints in the front seat......... 190
alsocreferto. Seats oscaa sx woe se ewan se ees 46
Fd@bs 2 cena oo swam oo wens 0 enews 2 maceme © i 223
TAGGIGIVESr « succens «0 snerein oo seamen © stcenoae co 6 wae 224
Current fuel consumption............... 15
Fuel gauge sis ss esos si shies x aeons vee 10, 12
Fuel tank capacity................00-. 285
Gasoline... 1... 2... eee eee eee 223
Indicator light « aes ¢ = ceca se news se pees « 19
Sawing Fitel ccs a x wos 2 ence a ene oc 78
Saving fuel consumption................ 56
Fueling
Fuel filler door emergency release....... 226
Fueligaugeieiin « + acne so mam 6 + comme ve waves 12

Index

Messages: « « sss 2 0 ssiswes «4 cannes @ o sneies ¥ 8 3 LL7
also refer to E-mail.............-00 eee 119
Mirror compass............0 20.0 2.0200005 44
Mirrors
Adjusting the exterior mirrors........... 4l
DIMMING = s sees + sees 5 eee 5 2 ees x ee 42
ManityMirrOr’s scscine © o sesvene «0 sasese © 0 avezens + © 42
MMI
refer to Multi Media Interface........... 92
MMI search
refer to Free text search............... 100
MMI touch........ 0... cece eee eee ee 94
Mobile device
refer to Telephone...........-.000e00 110
Mobile device reminder signal............ 171
Mobile hotspot
refer to Personal hotspot.............. 126
Monitoring the Advanced Airbag System... 200
MP3
refer to Jukebox: ¢ eee. se evys se eee gee 154
Multifunction steering wheel
BU GEONS wx = esos x = cosseme © 2 vamene © onsaene © = 2 12,14
Operating ......... 2... cee ee eee eee ee 12
Multi Media Interface.............000005 92
Music collection
refer to Jukebox. ............--000 eee 154
Mute... . cece cece eee 175
alsovréfer to. MUTING .« < cae « + same & 2 wo 175
Muting...............0 000.0020 0. eee 14
myAudi... 2... eee eee eee 127
N
Natural leather care and cleaning......... 265
NAV/MAP button ......... 000 eee eee 132
Navigation 5. suis so snags a 6 onus wo arenas aH ani 132
Control panel (MMI)................-. 132
also'réfer tO. Map « sass ss noms x yep sx 08 140
Neck Heating: < « ames = » seme : sees 5 Meme « 55
SY 282
Number of seats............2....2.20005 182
Oo
Occupant seating positions.............. 178
Octane rating (gasoline)................ 223
294
Odometer’. = ssccom x ssenses 6 aes ow aman © stato 11
Resetting... 6... cece eee eee eee 1
Oil
referto Engine oil............0eeeeeee 230
On-board computer.............0 eee eee TS
On/Off knob (MMI)... 0.0.22... 92
On Board Diagnostic System (OBD)........ 227
Online destinations
refer to Point of interest search......... 136
Online Map... .... eee eee eee 143
Online media.................02.0000. 157
Online services
refer toconnect.......... eee eee ee eee 125
Opening
Convenience opening..................5 29
Fuel filler:doOr ios ss wsona s x mace @ ewe a 6 224
Hood... .. cee ee 229
Luggage compartment lid............... 2p
WINdOWS§: « = aoscnw 2s mien oo eon 2 ae + 8 28
Opening and closing
refer to Unlocking and locking........ 21,24
Operating
Instrument cluster...............0005- 12
Multifunction steering wheel............ 12
MultiMedia Interface . oii. sci e ewes 93
Voice recognition system.............. 104
Optional equipment number............. 285
OptionSmeny « & esse sc sonar so saves 93,97,98
Overview (Cockpit) sss: ss vases ¥ o aes @ 8 sean a we 6
P
Paint Camag@ees « « ewws ¢ «ewe ov ees s ees 264
Paint number’: « « sees ¢ = eyes 5 e ewes 2 ees 285
Pailie BUtHOM 2 seus = x wean so wee 2s some 2 oe 24
Panic
function. ...............0 cece ee eee 24
Parental control.....................-5 164
Parking aid... .... eee eee eee ee 80
Ma lfitictionis « = saen = : savse sp eeu 2 2 cee 84
Parking brake
Indicator light:: s caws + ens as yew ao ewes 17
also refer to Electromechanical
parking brake.......... eee eee eee 59
Parking light. .......... 00. e cece cece eee 38
Parking system
refer to Parking systems............. 81, 82