2020 AUDI TT COUPE lock

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System settings

System settings
Setting the date and
time
You can set the clock time manually or using the
GPS.

> Select: [MENU] button > Settings > left control
button > MMI settings > Date & time, or
> Select: [MENU] button > Vehicle > left control
button > Vehicle settings > Date & time.


Automatic setting
When this function is switched on M, the time
and date are automatically set.
Time
Requirement: the Automatic setting must be
switched off.
Press the control knob. You can set the Time
manually by turning and pressing the control
knob.
Date
Requirement: the Automatic setting must be
switched off.
Press the control knob. You can set the Date
manually by turning and pressing the control
knob.
Time zone
When selecting the appropriate time zone, a
sampling of countries in this zone will be listed.
Automatic time zone*
When this function is switched on M, the time
will automatically adjust to the corresponding
time zone.
Time format
If you select 24h, the clock will display, for exam-
ple, 13:00. If you select AM/PM, the clock will
display, for example, 1:00 PM.

D_ The Qi standard makes it possible to charge your mobile
device wirelessly.
Date format
If you select DD.MM.YYYY, the date display will
show, for example, 31.03.2019. If you select
MM/DD/YYVY, the date display will show, for ex-
ample, 03/31/2019. If you select YYYY-MM-DD,
the date display will show, for example,
2019-03-31.
MMI settings

> Select: [MENU] button > Settings > left control
button > MMI settings.

Language
You can change the display language as well as
the language for the voice guidance* and voice
recognition system*.
Measurement units
The following measurement units can be set de-
pending on availability: Speed, Distance, Tem-
perature, Fuel consumption, Volume, Pressure.
Mobile device reminder signal
Applies to: vehicles with Audi phone box
Requirement: your cell phone must be Qi-capa-
ble ) or connected to the Audi music interface @
with a USB adapter cable > page 131, fig. 131.
When the device reminder signal is switched on,
you will be notified that your mobile device is still
in the Audi phone box when you leave the vehicle.
You can select between Spoken cue, Signal tone
and Off.
Mobile device reminder signal volume: you can
adjust the reminder signal volume by turning the
control knob.
Switch off pop-up: when the function is switched
on [M, the messages in the Infotainment system
display regarding the charging status of your cell
phone in the Audi phone box are hidden. The re-
minder not to forget your cell phone when leav-
ing the vehicle is also switched off.
189

Checking and Filling

— Do not use any gasoline mixture whose
composition cannot be identified.
— Audi does not assume any responsibility for
damage to the fuel system or for perform-
ance problems caused by using gasoline
mixtures different from those specified.
This type of damage also does not fall under
the New Vehicle Limited Warranty or under
the emissions control system warranty.
— If you notice a higher fuel consumption or
poor handling or performance problems due
to such gasoline mixtures, we recommend
fueling with unblended gasoline.
Gasoline additives
An important issue for many automobile manu-
facturers is combustion residue in the engine
that results from the use of certain fuels.

Although types of gasoline differ depending on
the manufacturer, there are similarities. Certain
substances in the gasoline may cause deposits in
the engine. Additives in the gasoline that should
keep the engine and fuel system clean do not all
function equally.
Audi recommends using TOP TIER Detergent Gas-
oline. For additional information on TOP TIER De-
tergent Gasoline, visit www.toptiergas.com.
If you use incorrect fuels over a long period of
time, the maximum engine performance may be
impaired by combustion residue.
@) Note
— Damage or malfunctions caused by the use
of incorrect types of gasoline are not cov-
ered by the New Vehicle Limited Warranty.
— Only gasoline additives that have been ap-
proved by Audi may be used.
196
Refueling
Fueling procedure
Your vehicle is equipped with a capless fuel filler
system.

BFV-0225


Fig. 162 Right rear side of the vehicle: opening the fuel
filler door

BFV-0226

Fig. 163 Right rear side of the vehicle: fuel pump nozzle
inserted
The fuel filler door is unlocked or locked by the
central locking system.
> Unlock the vehicle if necessary.
> Press on the left side of the fuel filler door to
open it > fig. 162.
> Insert the fuel pump nozzle all the way into the
fuel tank filler neck > fig. 163. Make sure it is
seated correctly.
> Begin fueling. Once the fuel pump nozzle turns
off the first time, the fuel tank is full. Do not
continue fueling, or else the expansion space in
the tank will be filled with fuel.
> After the fuel pump has switched off, wait five
seconds before removing the nozzle to allow
the rest of the fuel to finish dripping into the
fuel tank.
> Close the fuel filler door and then press on the
left side until it latches.

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Checking and Filling

The correct fuel type for your vehicle can be
found ona label located on the inside of the fuel
filler door. For additional information on fuel, see
=>page 195.
For the tank capacity in your vehicle, refer to the
Technical Data > page 263.
If the central locking system malfunctions, there
is a fuel filler door emergency release
=> page 199.
Messages
[i Tank system: malfunction! Please contact
Service
If the indicator light turns on and this message
appears, there is a malfunction in the tank sys-
tem. Drive to an authorized Audi dealer or au-
thorized Audi Service Facility immediately to have
the malfunction corrected.


ZA 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.

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-
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.


ZA WARNING
Transporting fuel containers inside the vehicle

is not recommended. Fuel could leak out of

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.
— Fuel should never enter the sewer system or
come into contact with the ground.
197
>

Checking and Filling

@) 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 die-
sel misfueling guard. If this is the case, try
turning the nozzle before inserting it in the
fuel filler neck, use a different fuel pump, or
see an authorized Audi dealer or authorized
Audi Service Facility for assistance.
— The misfueling guard does not open when
adding fuel from a fuel container. When re-
fueling with a reserve canister, you must use
the
funnel stored in the luggage compart-
ment > page 198, fig. 164.
Fueling with reserve canister (emergency
fueling)


BFV-0227




Fig. 164 Luggage compartment: funnel
198
© rs) 3° 2
> c
oo
Fig. 165 Fuel tank filler neck with the mounted funnel
Read and follow the important safety precautions
=> /\ in Fueling procedure on page 197.
> Remove the cargo floor > page 241.
> Remove the plastic floor panel > page 67,
fig. 74.
> Remove the funnel from the luggage compart-
ment.
> Press on the left side of the fuel filler door to
open it > page 196, fig. 162.
> Insert the funnel into the fuel filler neck all the
way until it stops > fig. 165. Make sure that the
ring on the funnel goes into the fuel tank filler
neck.
> Guide the reserve canister filler tube into the
funnel and start the emergency fueling.
> Remove and clean the funnel after the fueling
process. Then close the fuel filler door and
press on it until it latches.
C) Note
Remove fuel that has overflowed onto any ve-
hicle components immediately to reduce the
risk of damage to the vehicle.

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Checking and Filling

Fuel filler door emergency release

If the fuel filler door lock is faulty, the fuel filler
door can be unlocked manually.
rsFV.0033
|

Fig. 166 Luggage compartment: cover in the right side
trim panel
> Open the luggage compartment lid.
> Lift the cargo floor.
> To unlock the fuel filler door, loosen the loop
from the retainer and then pull on the loop
carefully > fig. 166 >@).
> Press on the left side of the fuel filler door to
open it > page 196, fig. 162.
@® Note
Only pull on the loop until you feel resistance.
You will not hear it release. If you continue to
pull, you could damage the emergency re-
lease mechanism.
Emissions control
system
General information
Z\ 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.
(el e-] Nad (mcl akg
Follow the safety precautions > page 199, 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.
7m
8
2 z 6
Fig. 167 Footwell on left side of the vehicle: connection
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. 167.
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.
199

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Checking and Filling


ZA WARNING
California Proposition 65 Warning:
— Engine exhaust, some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali-
fornia to cause cancer and birth defects and
reproductive harm. In addition, certain flu-
ids contained in vehicles and certain prod-
ucts of component wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
— Battery posts, terminals and related acces-
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harms.
Wash hands after handling.

® Note
When filling fluids, be sure not to add any flu-
ids to the wrong reservoirs. Otherwise severe
malfunctions and engine damage will occur.
@) For the sake of the environment
You should regularly check the ground under
your vehicle in order to detect leaks quickly. If
there are visible spots from oil or other fluids,
bring your vehicle to an authorized Audi deal-
er or authorized Audi Service Facility to be
checked.

D) The &> symbol on the lever was still being designed at
the time this manual was printed.
Opening and closing hood
The hood is released from inside the vehicle.


Fig. 168 Section from the driver's side footwell: release
lever
BFV-0039

Fig. 169 Unlocked hood: lever
Make sure the wiper arms are not raised up from
the windshield. Otherwise the paint could be
damaged.
Opening the hood
> With the door open, pull the lever 2 below
the instrument panel in the direction of the ar-
row > fig. 168.
» Raise the hood slightly > /A\.
» Press the lever > fig. 169 in the direction of the
arrow. This releases the hooks.
> Open the hood.
Closing the hood
> Push the hood down until you override the
force of the struts.
> Let the hood fall lightly into the latch. Do not
press itin. > AX.
201

>

Checking and Filling

Message
B Warning! Hood is not locked. Stop vehicle
and check the lock
The hood latch is not locked correctly. Stop im-
mediately and close the hood.


ZA WARNING
— Never open the hood when there is steam or
coolant escaping from the engine compart-
ment, because there is a risk that you could
be burned. Wait until no steam or coolant is
escaping.

— For safety reasons, the hood must always be
closed securely while driving. Because of
this, always check the hood after closing it
to make sure it is latched correctly. The hood
is latched if the front corners cannot be lift-
ed.
— If you notice that the hood is not latched
while you are driving, stop immediately and
close it, because driving when the hood is
not latched increases the risk of an accident.



Engine compartment overview
The most important check points.


—_

Fig. 170 Typical location of the reservoir and the engine oil filler opening
Follow the safety precautions > page 200.
@ Coolant expansion tank (5) > page 207
® Engine oil dipstick > page 204
® Engine oil filler opening (27) > page 204
@ Brake fluid reservoir (C) > page 208
202
© Jump start point (+) under a cover, (-) body
ground point > page 248
© Fuse housing > page 252
@ Washer fluid reservoir (>) > page 211
Sticker* for engine oil specifications
= page 203

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Wheels

authorized Audi Service Facility to see if you may
use snow chains.
Use fine-mesh snow chains. They must not add
more than 0.53 in (13.5 mm) in height, including
the chain lock.
You must remove the snow chains on roads with-
out snow. Otherwise, you could impair driving
ability and damage the tires.

ZA WARNING
Using incorrect snow chains or installing snow
chains incorrectly can result in loss of vehicle
control, which increases the risk of an acci-
dent.
@) Note
Snow chains can damage the rims and wheel
covers* if the chains come into direct contact
with them. Remove the wheel covers* first.
Use coated snow chains.
@) Tips
When using snow chains, it may be advisable
to limit the ESC > page 106.
Low-profile tires
Applies to: vehicles with low-profile tires

Compared to other tire/rim combinations, low-
profile tires offer a wider tread surface and a
larger rim diameter with shorter tire sidewalls.
This results in an agile driving style. However, it
may reduce the level of comfort and increase
road noise when driving on roads in poor condi-
tion.
Low-profile tires can become damaged more
quickly than standard tires when driving over
large bumps, potholes, manhole covers, and
curbs. Therefore, it is particularly important to
maintain the correct tire pressure > page 223.
To reduce the risk of damage to the tires and
rims, drive very carefully on poor roads.
Check your wheels regularly every 2,000 mi
(3,000 km) for damage. For example, check for
bulges/cracks on the tires or deformations/cracks
on the rims.
After a heavy impact or damage, have the tires
and rims inspected or replaced immediately by
an authorized Audi dealer or authorized Audi
Service Facility.
Low-profile tires can wear out faster than stand-
ard tires.
Uniform tire quality grading
— Tread wear
— Traction AAABC
— Temperature A BC
Quality grades can be found where applicable on
the tire side wall between tread shoulder and
maximum section width > page 214, fig. 177.
For example: Tread wear 200, Traction AA, Tem-
perature A.
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one half (1 1/2) times as well on the govern-
ment course as a tire graded 100.
The relative performance of tires depends upon
the actual conditions of their use, however, and
may depart significantly from the norm due to
variations in driving habits, service practices and
differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, Band C. Those grades represent the tire's
ability to stop on wet pavement as measured un-
der controlled conditions on specified govern-
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
SA.
Temperature
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to the
229
>