2019 AUDI TT ROADSTER catalytic converter

Instrument cluster

outside temperature is around 41 °F (+5 °C)
and that ice can increase the risk of accidents.


Fuel level
The display @ > page 10, fig. 3 only works when
the ignition is switched on. When the display has
reached the reserve mark, a red LED turns on and
the i indicator light turns on > page 19.
For
the tank capacity in your vehicle, refer to the
Technical Data > page 285.
@ Note
Never drive until the tank is completely emp-
ty. The irregular supply of fuel that results
from that can cause engine misfires. Uncom-
busted fuel will then enter the exhaust sys-
tem. This can cause overheating and damage
to the catalytic converter.
Multifunction steering
wheel

Fig. 5 Driver information system display

Fig. 6 Left side of multifunction steering wheel
Requirement: the ignition must be switched on.
12
The driver information system contains multiple
tabs @ that display various information @).
The following tabs may be available, depending
on vehicle equipment:








First tab Vehicle functions
Second tab | Driver messages (this is only dis-
played if at least one indicator
light/message is being displayed)
=>page 16
Third tab Radio > page 147
Media > page 152
Fourth tab | Telephone > page 110
Fifth tab Navigation > page 132
Map > page 140
Sixth tab Sound > page 171
Audi connect > page 125
Settings > page 171
@l|k2] button

Switching tabs: press the [<>] button repeatedly
until the desired tab is shown (for example, Ra-
dio).


@l[VIEW] button
Changing the view > page 13.

@®|s] button
Return to functions at higher levels.

© Band [c] control buttons
Open/close the selection menu or options menu
=> page 13.
@ Left thumbwheel
— Selecting a function in a menu/list: turn the
left thumbwheel to the desired function ina
menu or list (such as selecting a station, Lap
times*).
— Confirming a selection: press the left thumb-
wheel (for example, confirm the station).
— Zooming in or out on the map: when a map is
displayed, turn the left thumbwheel up/down
to zoom in/out on the map.

8S8012721BA
Driving


the parking brake must be set before open-
ing the hood and working ona running en-
gine. Always read and follow the applicable
warnings > page 227, General information.

@) Note
Never let the vehicle roll downhill with engine
off and the selector lever in the "N" position,
because this could damage the automatic
transmission and catalytic converter.
G) Tips
— Drive select: sporty shifting characteristics
can be selected using the Dynamic driving
mode. The Infotainment display shows S as
the selector lever position instead of D.
— If you accidentally select "N" while driving,
take your foot off the accelerator pedal im-
mediately and wait for the engine to slow
down to idle before selecting "D" or "S".
— If there is a power failure, the selector lever
will not move out of the "P" position. The
emergency release can be used if this hap-
pens. Left-hand drive vehicles > page 68.
Selector lever lock
The selector lever lock prevents you from select-
ing a gear accidentally, causing the vehicle to
roll.

BFV-0112

Fig. 68 Selector lever lock
To release the selector lever lock:
> Switch the ignition on.
> Press the brake pedal while pressing the inter-
lock button.
Automatic shift lock (ASL)
The selector Lever is locked in the "P" and "N" po-
sitions when the ignition is switched on. You
must press the brake pedal to select another po-
sition. You must also press the interlock button if
you are moving from the "P" position. The follow-
ing message appears in the display when the se-
lector lever is in the "P" or "N" position to remind
the driver:
To select a gear, please press brake pedal and
press lock button on selector lever
The automatic shift lock only functions when the
vehicle is stationary or at speeds below 1 mph
(2 km/h). At higher speeds, the lock is automati-
cally deactivated in the "N" position.
The selector lever is not locked when shifting
quickly through "N", for example from "R" to "D".
This makes it possible to free the vehicle when it
is stuck by “rocking” it. The selector lever lock en-
gages if the lever stays in the "N" position longer
than approximately two seconds when the brake
pedal is not pressed.
Interlock button
The interlock button in the selector lever handle
prevents you from moving the selector lever in-
advertently while in some selector lever posi-
tions. The positions that require the interlock
button to be pressed are marked in color in the il-
lustration > fig. 68.

Z\ WARNING
Read and follow all WARNINGS. > A\ in Selec-
tor lever positions on page 62.
@) Tips
—If the selector lever does not engage, there
is a malfunction. The engine is disabled to
prevent the vehicle from driving off uninten-
tionally. To allow the selector lever to en-
gage again, proceed as follows:
— Briefly press the brake pedal.
— If the vehicle does not move forward or in
reverse even though a drive position is se-
lected, proceed as follows:

63

8S8012721BA
Checking and Filling

Checking and Filling
Fuel
Types of gasoline
The correct gasoline grade is stated on the inside
of the fuel filler door.
The vehicle is equipped with a catalytic converter
and must only be driven with unleaded gasoline.
Audi recommends using TOP TIER Detergent Gas-
oline. For additional information on TOP TIER De-
tergent Gasoline, visit www.toptiergas.com.
The individual gasoline grades are differentiated
by octane ratings. This value is given with (R
+M)/2 equating to AKI or in RON.
The headings below match the sticker in the fuel
filler door.
UNLEADED FUEL ONLY MIN. (R+M)/2 87
Regular / MIN. RON 91 Regular
Use regular gasoline with minimum 87 AKI /
91 RON > ©.
The maximum engine power is only reached if
premium gasoline 91 AKI / 95 RON is used.
UNLEADED FUEL ONLY PREMIUM MIN. (R
+M)/2 91 / SUPER MIN. RON 95
Using premium gasoline with minimum 91 AKI /
95 RON is recommended.
If premium gasoline is not available, you can also
use regular gasoline 87 AKI / 91 RON. However
this does reduce the engine power slightly.
@) Note
— Filling the tank just one time with leaded
fuel or other metallic additives will cause
permanent deterioration to the catalytic
converter function.
— When gasoline with an octane rating that is
too low is used, high speeds or heavy engine
load can lead to engine damage.
@) Tips
The vehicle may be filled with fuel that has a
higher octane rating than what is required by
the engine.
Gasoline mixture
Gasoline with alcohol or MTBE (Methyl-Tert-
Butyl-Ether)
You can use unleaded gasoline mixed with alco-
hol or MTBE (generally labeled as oxygenated
compounds) as long as the fuel meets the follow-
ing conditions:
Gasoline with methanol content (methyl alco-
hol
or methanol)
— Anti-Knock Index is at least 87 AKI
—No more than 3% methanol
— More than 2% solvent
Gasoline with ethanol content (ethyl alcohol or
ethanol)
— Anti-Knock Index is at least 87 AKI
—No more than 15% ethanol
Gasoline with MTBE content
— Anti-Knock Index is at least 87 AKI
—No more than 15% MTBE
Gasoline adapted to the season
Many gasoline fuels are adapted to the seasons.
When the season changes, we recommend refu-
eling at high-traffic gas stations. It is more likely
that the gasoline will be suitable for the season
there.
() Note
— Gasoline with methanol content that does
not meet the specified conditions may cause
corrosion damage and damage to plastic or
rubber components in the fuel system.
— Do not use gasoline that does not meet the
specifications.
— If you are unable to find out if a specific gas-
oline mixture meets the specifications, ask
the gas station operator or their fuel suppli-
er.
223
>

8S8012721BA
Checking and Filling

The correct fuel type for your vehicle can be
found on a label located on the inside of the fuel
filler door. For additional information on fuel, see
=> page 223.
For the tank capacity in your vehicle, refer to the
Technical Data > page 285.
If the central locking system malfunctions, there
is a fuel filler door emergency release
=> page 226.


Z\ WARNING
Improper fueling procedures and improper
handling of fuel can lead to explosions, fires,
severe burns, and other injuries.
— Do not smoke. Keep away from open flames.
— The ignition must be switched off when re-
fueling.
— Mobile devices, radio devices, and other ra-
dio equipment should always be switched
off when refueling. Electromagnetic rays
could cause sparks and start a fire.
— If you do not insert the fuel pump nozzle all
the way into the filler tube, then fuel can
leak out. Spilled fuel can ignite and start a
fire.
— Never get into the vehicle when refueling. If
there is an exceptional situation where you
must enter the vehicle, close the door and
touch a metal surface before touching the
fuel pump nozzle again. This will reduce the
risk of electrostatic discharge that can cause
flying sparks. Sparks can start a fire when
refueling.

cur while refueling and the fuel vapors
could ignite.
— When using fuel containers made of met-
al, the fuel pump nozzle must always re-
main in contact with the container to re-
duce the risk of static charge.
— Insert the fuel pump nozzle as far as pos-
sible into the filler opening while refuel-
ing.
— Follow the applicable legal regulations in
the country where you are driving when
using, storing and transporting fuel con-
tainers.
— Make sure that the fuel container meets
the industry standards, for example ANSI
or ASTM F852-86.



Z\ WARNING
Transporting fuel containers inside the vehicle
is not recommended. Fuel could leak out of
the container and ignite, especially during an
accident. This can cause explosions, fires, and
injuries.
— If you must transport fuel in a fuel contain-
er, note the following:
— Always place the fuel container on the
ground before filling. Never fill the fuel
container with fuel while it is inside or on
the vehicle. Electrostatic discharge can oc-

C) Note
— Remove fuel that has overflowed onto any
vehicle
components immediately to reduce
the risk of damage to the vehicle.
— Never drive until the fuel tank is completely
empty. The irregular supply of fuel that re-
sults from that can cause engine misfires.
Uncombusted fuel may enter the exhaust
system and increase the risk of damage to
the catalytic converter.
@) For the sake of the environment
Do not overfill the fuel tank, or fuel could leak
out when the vehicle is warming up.
@) Tips
— If adverse weather conditions cause the fuel
filler door to freeze shut, press on the cen-
ter of the filler door with the heel of your
hand and then try opening it again.
— The fuel filler door on your vehicle does not
lock if you lock the vehicle from the inside
using the central locking switch.
G) Tips
— Your vehicle is equipped with a misfueling
guard. It allows the vehicle to be fueled only
with the correct fuel pump nozzle.
—Aworn or damaged nozzle or a nozzle that
is too small may not be able to open the
225

8S58012721BA
Checking and Filling

Emissions control
system
General information
ZA WARNING
The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
— Never touch the exhaust tail pipes once they
have
become hot. This could result in burns.
— Do not park your vehicle over flammable
materials such as grass or leaves because
the high temperature of the emissions sys-
tem could start a fire.
— Do not apply underbody protectant in the
exhaust system area, because this increases
the risk of fire.
(e)e-1 Mid (Reel Tale
Follow the safety precautions > page 227, Gener-
al information.


The vehicle may only be driven with unleaded
gasoline, or the catalytic converter will be de-
stroyed.
Never drive until the tank is completely empty.
The irregular supply of fuel that results from that
can cause engine misfires. Uncombusted fuel
could enter the exhaust system, which could
cause overheating and damage to the catalytic
converter.
On Board Diagnostic System (OBD)
The On Board Diagnostic System monitors the
engine and transmission components that influ-
ence emissions.
- 5
z é

port for the On Board Diagnostic System (OBD)
On Board Diagnostic System
Engine data can be read out at the On Board Di-
agnostic System connection port using a special
testing device > fig. 171.
Indicator light
If the S indicator light blinks or turns on, there
is a malfunction that is causing poor emissions
quality and that could damage the catalytic con-
verter. Drive slowly to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction corrected.

Z\ WARNING
Incorrect use of the connection port for the
On Board Diagnostic System can cause mal-
functions, which can then result in accidents
and serious injuries.
— Only allow an authorized Audi dealer or au-
thorized Audi Service Facility to read out the

engine data.

Engine compartment
General information
Special care is required if you are working in the
engine compartment
For work in the engine compartment, such as
checking and filling fluids, there is a risk of in-
jury, scalding, accidents, and burns. For this
227
>

Index

AUTO
Automatic climate control system........ 53
Automatic headlights...............0.. 38
Auto Lock (central locking) ............... 21
Automatic belt retractor..............-. 185
Automatic climate control system
refer to Climate control system (automatic) . 53
Automatic post-collision braking system.... 86
Automatic transmission................5- 61
DYING tPSiss s caus s 2 eee ss deme se ee ae 64
Emergency: Mode: « sieves «eens a emma se ow 67
Hill descent control................000. 65
Kicked OWiirews x 2 sews « & meee © eames « RoE 66
Malfumetionjans = cvs cw waseews a 6 wrawsos ot ancnnus & 63
Selector lever emergency release......... 68
Selector lever lO¢K ow « « sees = 2 capes y yee 63
Selector lever positions.............000- 62
Shifting manually.................000. 66
Steering wheel with shift paddles........ 66
LiptrOnies. « sass ss wows ¥ wane wo eae « + vam 66
Automatic wiper/washer system..........- 42
Automatic zoom (navigation)............ 142
AUX iNPUt sows s 5 epee so veme s pee es ees 159
Average fuel consumption................ 15
Average speed..... 0.2... cee ee eee eee 15
B
BACK button... 2.6.6... cece eee eee eee 92
Balance(SOUNG) wiesvise « crevice so sistas oxenize « 175
Band
refer to Frequency band............... 147
Bass (sound) .............00.00e eee eee 175
Battery. sors » x sows 2 « seme 9 « acomaee oo camsem 4 236
Charging.................0. cece eae 238
Winter operation. ..........0e eee e eee 237
Before rivitig, swiss = x zavex s » aw 2 x saree 4 oe 177
Better route (navigation)................ 145
Blower... 2... eee eee eee 53)
Bluetooth
Audio player « sean se cgay se eee e pawn vee 155
Connecting acell phone............... 110
SettingS
00... 0. cece eee eee ee eee 174
Boost... eee eee 15
Booster'seats:, « cscs + + wvosse a 0 wssnass oo micas + 217
Boost pressure indicator.............-00. 15
288

Brake fluid
Checking the brake fluid level........... 235
Brakes... 2... eee eee 88
Brak@assist:: « sais 2 < meas ss Raa 2 Bee aS 86
Brake assist systeM...........000--008. 86
Brake: booster’, «cscs» 0 scngee sx cncacn 0 « scuenen 88
Brake fluid
Electromechanical parking brake......... 59
Emergency braking function............. 60
Indicator lights. ...............0 eee eee 16
New brake pads............ ee eee eres 88
Break-in security feature..............0-. 27
Breaking in
New brake pads: «cca. ocean as wee es wee 88
Newtires.. 0.0.0... c cee eee eee 247
Browser
refer to Media center...............0.. 161
Bulb failure (indicator light).............. 19
Bulb replacement..............00 ee eee 279
Buttons
Control panel (MMI)...............---. 92
Cc
Cable (USB adapter/AUX connector cable).. 158
California Proposition 65 Warning........ 228
Battery specific.................-.00. 237
Calllist.. 0.0... eee eee eee Ls
Calloptions.......... 0.0.0 cece eee eee 122
Capacities
Fueltank.....................0.0000. 285
Washer fluid reservoir... ......... 00000 285
Cat K6Yisae + paca g = sete ss ome se dows § eRe 22
Car WaShi's = « wows = ¢ mews ¢ teens xo eg cs 262
Catalytic converter.................000. 227
CD drive (media drives) ................. 154
Cell phone
PlSYING IMUSIC ¢ saese « ¢ seme Fo ROR ¢ 5 eR: 155
also refer to Telephone................ 110
Cell phone compartment
refer to Audi phone box............... 113
Center armrest res: «5 wo vo wmnen ¥ wramen ev oe 47
Central: lockingiecs «= cece oo anaes o seatane vv vee 21
Auto Lock... 2.2... eee eee 21
Convenience key..........-.002- 000 eee 24
Convenience opening and closing......... 29
Mechanically unlocking and locking....... 26