catalytic converter AUDI TT COUPE 2014 Owners Manual

Downloaded from www.Manualslib.com manuals search engine Instruments
and warning/indicator lamps
Fuel gauge
The gauge @ only works when the ignition is
switched on. If there is less than 7 litres of fuel in
the tank, the LED at the bottom of the dial will
light up in red and the indicator lamp tD will ap­
pear c:::>page 16. The LED at the bottom of the
dial will flash in red if the fuel level is very low.
The tank capacity of your vehicle is given in the
Technical data section c:::> page 258.
CD CAUTION
Never run the tank completely dry. If there is
an irregular fuel supply, misfiring can occur.
Unburnt fuel can then enter the exhaust sys­
tem. This can lead to overheating and dam­
age to the catalytic converter.
Warning and indicator
lamps
Description
The warning and indicator lamps light up or flash
in the instrument cluster. Their purpose is to in­
dicate functions or faults.
Some of the warning and indicator lamps may be
accompanied by a driver message and a warning
tone. The warning/indicator lamps and driver
messages on the display can be masked by fur­
ther displays. To display a warning or message
again, use the controls on the multi-function
steering wheel to select the display tab for warn­
ing/indicator lamps and messages c:::> page 18.
If several malfunctions have occurred, you can
use the thumbwheel to scroll through them on
the display.
Some of the warning lamps may be displayed in
different colours.
Overview
When you switch on the ignition, some of the
warning and indicator lamps light up briefly to
0
� show
that the associated systems are working
� properly.
These systems are marked with a./ in
� the
following tables. If one of these warning/in-
N
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.... dicator
lamps does not light up, there is a fault in
the associated system.
Red warning lamps
,---------------
Br a k e system
c:::>page 11
Electro-mechanical parking brake
c:::>page 11
Cooling system
c:::>page 12
Engine oil pressure
c:::>page 12
Alternator c:::>page 13
Front seat belt
c:::>page 13
Electro-mechanical power steering ./
c:::>page 101
Steering lock
c:::>page 13
Central warning/indicator lamp
c:::>page 13
Engine start system
c:::>page 13
Gearbox malfunction
c:::>page 77
Rear spoiler ./
c:::>page 105
Yellow indicator lamps
Electronic stabilisation control (ES()
./ c:::>page 14
Electronic stabilisation control (ES()
./ c:::>page 14
Anti-lock brake system (ABS)./
c:::>page 14
Safety systems ./
c:::>page 14
• Brake
pads
. c:::>page 14
9

Downloaded from www.Manualslib.com manuals search engine Checking
and topping up
fluids
Fuel Petrol grade
Applies to vehicles: with petrol engine
The correct grade of petrol is listed inside the
fuel tank flap.
The vehicle is equipped with a catalytic converter
and must only be run on unleaded petrol. The
petrol must comply with the EN 228 or DIN
51626-1 standard and must be sulphur-free. You
can fuel your vehicle with fuels containing a max­
imum of 10% ethanol (ElO). The petrol grades
have different octane ratings (RON).
The following headings relate to the sticker on
the inside of your vehicle's tank flap:
Unleaded fuel only RON/ROZ 95 Super,
Premium or min. RON/ROZ 91 Normal
The use of premium petrol (95 RON) is recom­
mended. If that type of fuel is not available, reg­
ular petrol (RON 91) can be used with a slight
loss of power.
Unleaded fuel only, min. RON/ROZ 95 Super,
Premium
Premium petrol (at least 95 RON) must be used.
If premium petrol is not available, the engine can
be run on regular petrol with 91 RON as an emer­
gency measure. In this case only use moderate
engine speeds and a light throttle. Fill up with
premium or Super Plus petrol as soon as possi­
ble.
Unleaded fuel only RON/ROZ 98 Super Plus
or min. RON/ROZ 95 Super, Premium
The use of Super Plus petrol (98 RON) is recom­
mended. If that type of fuel is not available, pre­
mium petrol (RON 95) can be used with a slight
loss of power.
If premium petrol is not available, the engine can
� be
run on regular petrol with 91 RON as an emer-
>
� gency
measure. In this case only use moderate
� engine
speeds and a light throttle. Fill up with
U'l
N
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.-1 Checking
and topping up fluids
premium or Super Plus petrol as soon as possi­
ble.
CD CAUTION
- Do NOT fuel your vehicle with high-ethanol
fuel blends (e.g. ESQ or E85). This will dam­
age the fuel system.
- Just one tank of leaded fuel or fuel with
metallic additives will permanently impair
the efficiency of the catalytic converter.
- You should use only petrol additives which
have been approved by Audi. Additives with
so-called octane boosters or antiknock addi­
tives can contain metallic additives that
cause significant damage to the engine and
the catalytic converter. Do not use such ad­
ditives.
- Metal-based fuels, which can be identified
from the marking on the fuel dispenser,
must not be used. LRP fuel (lead replace­
ment petrol) also contains high concentra­
tions of metallic additive. Risk of engine
damage!
- High engine speed and full throttle can
damage the engine when using petrol with
an octane rating lower than the correct
grade for the engine.
«'.D Note
- You can use higher octane fuel than your en­
gine requires.
- In countries where sulphur-free fuel is not
available, you may use low-sulphur fuel in­
stead.
Diesel fuel
Applies to vehicles: with diesel engine
Please note the information on the inside of the
fuel tank flap.
The use of sulphur-free diesel to EN 590 is rec­
ommended. If that type of fuel is unavailable,
diesel to EN 590 can be used. It must have ace­
tane number (CN) of at least 51. The cetane
number indicates the ignition quality of the die-
sel fuel.
llJl,,
217

Downloaded from www.Manualslib.com manuals search engine Checking
and topping up fluids
CD CAUTION
Remove any fuel spills from the paintwork im­
mediately.
Releasing the tank flap manually
The tank flap can be released manually if the
tank unlocking system should fail to operate.
Fig. 208 Luggage compartment: Cover in the right side
trim
.. Open the boot lid.
.. Lift the floor panel.
.. Release the ring from its holder and carefully
pull the ring ¢ Fig. 208.
Em ission control
systems
Catalytic converter
Applies to vehicles with petrol engine: The vehi­
cle must only be used with unleaded petrol; oth­
erwise the catalytic converter will be irreparably
damaged.
Never allow the fuel tank to run completely dry,
as the irregular supply of fuel can cause misfir­
ing. This allows unburnt fuel to enter the exhaust
system, which can cause overheating and dam­
age to the catalytic converter.
Diesel particulate filter
Applies to vehicles with diesel engine: The die­
sel particulate filter can filter out almost all soot
particles contained in the exhaust gas. In normal
driving conditions the filter is self-cleaning.
Should the self-cleaning function of the filter not
be able to operate, e.g. when the vehicle is con­
tinuously used only for short trips, the filter be-
220 comes
obstructed with soot and the symbol Cl
for the diesel particulate filter lights up
¢page 15.
A WARNING
The exhaust system is very hot when the vehi­
cle is being driven and after the engine has
been switched off.
- Never touch the tailpipes when they are hot
- risk of burns!
- Because of the high temperatures which can
occur in the emission control system (cata­
lytic converter or diesel particulate filter),
do not park the vehicle where the exhaust
can come into contact with flammable ma­
terials under the car (e.g. on grass or at the
forest edge) -risk of fire!
- Do not apply any undersea[ agents in the
area around the exhaust system -risk of
fire!
Engine compartment
Working on components in the engine
compartment
Extra caution is necessary when working on com­
ponents in the engine compartment.
Always be aware of the danger of injury and
scalding as well as the risk of accident or fire
when working in the engine compartment (e.g.
when checking and refilling fluids). Always ob­
serve the warnings listed below and follow all
normal safety precautions. The engine compart­
ment of any motor vehicle is a potentially haz­
ardous area ¢ .,&.
A WARNING
- Switch off the engine.
- Switch off the ignition.
- Apply the parking brake.
- Pu t the gear lever in neutral or selector in P.
- Wait for the engine to cool down.
- Keep children away from engine compart-
ment.

Downloaded from www.Manualslib.com manuals search engine Checking
and topping up fluids
Oil level in area @
.. Oil
must be topped up. After topping up the oil
Level should be in area 0-
Depending on how you drive and the conditions
in which the car is used, oil consumption can be
up to 0.5 Ltr./1000 km. Oil consumption is Likely
to be higher for the first 5000 km. For this rea­
son the engine oil Level must be checked at regu­
lar intervals, preferably when filling the tank and
before a journey.
Topping up the engine oil "t::r.
Fig. 213 Engine compartment: Engine oil filler cap
.. Switch off the engine.
.. Unscrew cap� from oil filler opening
¢Fig. 213, ¢page 222, Fig. 211.
.. Carefully
add 0.5 Litres of suitable oil
¢page 223. 0
N
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(X)
cc
.. After two minutes check the oil Level once again
¢ page 223, Checking the engine oil Level.
.. If
the oil Level is too Low, add more engine oil.
.. Replace the oil filler cap carefully and push the
dipstick all the way in.
_& WARNING
- Ensure that no oil comes into contact with
hot engine components when topping up:
this could cause a fire.
- Wash your skin thoroughly if it comes into
contact with engine oil.
CD CAUTION
- The oil Level must never be above area 0, as
this may result in damage to the catalytic
converter or to the engine. Contact a qua Li-
224 fied
workshop to extract the engine oil if
necessary
- No additives should be used with engine oil.
Any damage caused by the use of such addi­
tives would not be covered by the factory
warranty.
@ For the sake of the environment
- Never pour oil down drains or into the
ground.
- Always observe statutory requirements
when disposing of empty oil canisters.
Cooling system
Coolant
The engine cooling system is filled at the factory
with a mixture of conditioned water and coolant
additive. This coolant must not be changed.
The coolant Level is monitored via a warning Lamp
on the infotainment display ¢page 12. However,
we re com mend that it shou Ld be checked occa­
sionally.
If you do need to top up the coolant, use a mix­
ture of water and coolant additive. We recom­
mend mixing coolant additive with distilled wa­
ter .
Coolant additive
The coolant additive contains anti-freeze and cor­
rosion protection agent. Only use one of the fol­
lowing coolant additives. It is possible to mix
these additives.
Coolant additive Specification
G12++ TL
774 G
G13 TL
774 J
Only if the above
grades are not availa- TL
774 F
ble: G12+
The amount of coolant additive which needs to
be mixed with the water depends on the temper­
atures to be expected in the winter season. If the
anti-freeze concentration is too Low, the coolant
can freeze and cause engine damage.

Downloaded from www.Manualslib.com manuals search engine 0
N
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.... Bluetooth
Audio player ........................ 171
Connecting a mobile phone . . . . . . . . . . . .
124
Device search . . . . . . . . . . . . . . . . . . . . . . .
134
Handsfree Profile . . . . . . . . . . . . . . . . . . . .
123
Remote SIM Access Profile (rSAP) . . . . . . .
123
Secure simple pairing . . . . . . . . . . . . 124, 137
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Boot see Luggage compartment . . . . . . . . . . . . 201
Boot lid
Manual release . . . . . . . . . . . . . . . . . . . . . . .
33
Opening/closing . . . . . . . . . . . . . . . . . . . . . .
32
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
101
Brake assist system . . . . . . . . . . . . . . . . . .
102
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . .
226
Brake pads worn . . . . . . . . . . . . . . . . . . . . . . 14
Brake pedal . . . . . . . . . . . . . . . . . . . . . . . .
200
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . .
101
Driving away on a slope . . . . . . . . . . . . . . . . 69
Emergency braking aid . . . . . . . . . . . . . . . 102
Emergency braking function . . . . . . . . . . . .
68
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . .
14
New brake pads . . . . . . . . . . . . . . . . . . . . . 101
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 66
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 11
Bulbs, changing . . . . . . . . . . . . . . . . . . . . . . 256
Buttons MMI control console . . . . . . . . . . . . . . . . . 109
Multi-function steering wheel.. . . . . . . 19, 21
C
Cables AUX adapter . . . . . . . . . . . . . . . . . . . . . . . .
174
USB adapter . . . . . . . . . . . . . . . . . . . . . . . .
174
Calling up a menu . . . . . . . . . . . . . . . . . . . . .
109
Calling up media . . . . . . . . . . . . . . . . . . . . . . 179
Call list
MMI control console . . . . . . . . . . . . . . . . .
128
Speech dialogue system . . . . . . . . . . . . . .
118
Call options . . . . . . . . . . . . . . . . . . . . . . . . . .
134
Calls Answering/ignoring . . . . . . . . . . . . . . . . . . 128
Hold/resume . . . . . . . . . . . . . . . . . . . . . . . 129
see also Telephone . . . . . . . . . . . . . . . . . .
123
Call waiting . . . . . . . . . . . . . . . . . . . . . . . . . .
134
Camera-based traffic sign recognition . . . . . 23 Index
Capacities Fuel tank .......................... .
258
Washer fluid reservoir . . . . . . . . . . . . . . . .
258
Caps for wheel bolts, removing . . . . . . . . . .
244
Car care
Washing/cleaning . . . . . . . . . . . . . . . . . . .
236
Car keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Car telephone kit
see Telephone . . . . . . . . . . . . . . . . . . . . . .
123
Catalytic converter . . . . . . . . . . . . . . . . . . . .
220
CD ............................. 169, 170
Central locking system . . . . . . . . . . . . . . . . . .
25
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32
Central locking switch . . . . . . . . . . . . . . . . .
29
Convenience key . . . . . . . . . . . . . . . . . . . . . .
28
Electric windows . . . . . . . . . . . . . . . . . . . . .
34
Locking doors manually . . . . . . . . . . . . . . . .
30
Remote control key . . . . . . . . . . . . . . . . . . .
28
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30
Centre console lighting, adjusting brightness
.41
Cetane number (diesel) . . . . . . . . . . . . . . . .
217
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . .
256
Charging battery... . . . . . . . . . . . . . . . 175, 176
Child lock (DVD) . . . . . . . . . . . . . . . . . . . . . .
183
Child seats 195
Categories . . . . . . . . . . . . . . . . . . . . . . . . .
197
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
ISOFIX and top tether . . . . . . . . . . . . . . . . 199
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 196
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . 48
City events (Audi connect) . . . . . . . . . . . . . . 141
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . .
236
Cleaning/de-icing windows . . . . . . . . . . . . .
238
Cleaning/ treating natural leather . . . . . . . .
239
Cleaning Alcantara
239
Cleaning Audi virtual cockpit . . . . . . . . . . . . 238
Cleaning carbon parts . . . . . . . . . . . . . 238, 239
Cleaning controls and displays . . . . . . . . . .
238
Cleaning displays . . . . . . . . . . . . . . . . . . . . .
238
Cleaning fabrics
239
Cleaning instrument cluster . . . . . . . . . . . .
238
Cleaning leatherette . . . . . . . . . . . . . . . . . . .
239
Cleaning plastic parts . . . . . . . . . . . . . . . . . .
238
Cleaning seat upholstery . . . . . . . . . . . . . . . 239
Closed roads
154
265

Downloaded from www.Manualslib.com manuals search engine Index
MMI touch . . . . . . . . . . . . . . . . . . . . . . . . .
111
Speech dialogue system . . . . . . . . . . . . . . 121
Dynamic volume control
see Entertainment volume
E
ElO 190
see Ethanol (fuel) . . . . . . . . . . . . . . . . . . . .
217
ECO mode (automatic air conditioner) . . . . .
55
Economical driving . . . . . . . . . . . . . . . . . . . . .
58
Economical route . . . . . . . . . . . . . . . . . . . . . 155
EDL see Electronic differential lock . . . . . . . . .
102
Electrical socket . . . . . . . . . . . . . . . . . . . . . . .
48
Electric seat adjustment . . . . . . . . . . . . . . . . 46
Electric windows . . . . . . . . . . . . . . . . . . . . . . . 33
Convenience open/close . . . . . . . . . . . . . . .
34
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . .
34
Electro-mechanical parking brake
see Parking brake . . . . . . . . . . . . . . . . . . . . . 66
Electro-mechanical power steering . . . . . . . 101
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . 101
Electronic differential lock . . . . . . . . . . . . . . 103
Electronic immobiliser . . . . . . . . . . . . . . . . . . 25
Electronic stabilisation control (ES() . . . . . 102
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . 14
Sport mode . . . . . . . . . . . . . . . . . . . . . . . .
104
Emergency calls . . . . . . . . . . . . . . . . . . . . . .
131
Emergency key . . . . . . . . . . . . . . . . . . . . . 25, 27
Emission control systems
Catalytic converter . . . . . . . . . . . . . . . . . . .
220
Diesel particulate filter . . . . . . . . . . . . . . .
220
Emission control system (indicator lamp) . . . 15
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
224
Jump-starting . . . . . . . . . . . . . . . . . . . . . . .
248
Preheating (glow plugs) . . . . . . . . . . . . . . .
60
Start/stop system . . . . . . . . . . . . . . . . . . . .
63
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60
Starting (driver messages for convenience
key) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 61
Switching off (driver messages for mechani-
cal ignition lock) . . . . . . . . . . . . . . . . . . . . . .
62
268 Engine
compartment
Closing bonnet . . . . . . . . . . . . . . . . . . . . . .
222
Layout.. ........................... 222
Opening bonnet . . . . . . . . . . . . . . . . . . . . .
221
Safety notes . . . . . . . . . . . . . . . . . . . . . . . .
220
Engine management (indicator lamp) . . . . . . 15
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Checking oil level . . . . . . . . . . . . . . . . . . . . 223
Consumption . . . . . . . . . . . . . . . . . . . . . . . 223
Indicator lamp . . . . . . . . . . . . . . . . . . . . 15, 16
Oil change service . . . . . . . . . . . . . . . . . . .
223
Service intervals . . . . . . . . . . . . . . . . . . . . .
223
Topping up . . . . . . . . . . . . . . . . . . . . . . . . .
224
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 12
Engine speed governing (indicator lamp)
15
Engine start/stop mode
see Star t/stop system . . . . . . . . . . . . . . . . .
65
Entering Using MMI touch . . . . . . . . . . . . . . . . . . . . 111
Using the speech dialogue system . . . . . .
116
Using the speller . . . . . . . . . . . . . . . . . . . . 113
Entertainment volume . . . . . . . . . . . . . . . . . 190
Environmental compatibility . . . . . . . . . . . . 262
Environmental tips Filling the tank .................. 218, 219
Leaks.. ............................ 221
Minimising pollution . . . . . . . . . . . . . . . . . .
58
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . .
52
EPC (engine management) . . . . . . . . . . . . . . .
15
EPG see Programme guide . . . . . . . . . . . . . . . . 163
ESC Multicollision brake assist system . . . . . . 103
Sport mode . . . . . . . . . . . . . . . . . . . . . . . .
104
Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . . . . . 217
Event data recorder . . . . . . . . . . . . . . . . . . . 107
Event memory . . . . . . . . . . . . . . . . . . . . . . . .
107
Exclude route . . . . . . . . . . . . . . . . . . . . . . . .
155
Exporting/ importing contacts . . . . . . . . . . . 133
Exterior lights . . . . . . . . . . . . . . . . . . . . . . . . . 37
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . .
41
Anti-dazzle setting . . . . . . . . . . . . . . . . . . .
42
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41