2013 AUDI TT brake sensor

14 Instrum ent s and w arn ing /indic ato r light s
11111 Check engine oil leve l
lill C?page19
111!!1111 Engine oil sensor malfunction
liflll¢page19
Battery voltage too high or too low
C?page 19
Low fuel level
¢page 20
• Windsh
ield washer fluid level low ¢ page20
J:J
Defective light bulb
¢page 20
•
USA model s: Defective brake light
¢ page 20
II
Canada model s: Defective brake
light¢
page 20
II
Dynamic headlight range control*
defective ¢
page 20
Ill
Adaptive Light* defective
¢page20
m
Light/rain sensor defective (automat-
ic headlights)* defective¢
page 21
B
Audi magnetic ride
¢page 21
fJ
Rear spoiler./
¢ page 21
•
USA model s: Speed warning 1
¢page 74
~
Canada mod els : Speed warning 1
¢ page 74
•
USA models: Speed warning 2
¢page 74
•
Canad a model s: Speed warning 2
¢ page 74
~£1
Electro-mechanical power assist
¢page 17
Other indi cato r ligh ts
II
II
RUI E
•
•
Turn s ignals
¢ page 21
USA models: Cruise control acti­
vated ¢
page 21
Canada model s: Cruise control
act ivated ¢
page 21
]!High beam
IIC?page44
BRAKE/ ((D) Brake system
This warning/indicator Light illuminates when
the brake fluid level is too low or when there
is a malfunction in the ABS, or when the park­
ing brake is set.
If the - (USA models)/ . (Canada
models) symbo l flashes in the display with the
parking brake released, there is a malfunction
in the brake system . In addition to the sym­
bol, one of two messages appears in the dis­
play:
Stop veh icle and chec k bra ke fl uid le vel
Stab ilization pr ogram and AB S fau lt! See
O wne r's man ual
"' Pull off the road and stop the veh icle .
"' Obta in profess ional assistance.
USA models: if there is a malfunct ion in the
ABS system, the
11:S warning/ind icator light
i lluminates along with the -system
malfunction warning/indicator light¢,&. .
Canada models: if there is a malfunction in
the ABS system , the
tlJ warning/indicator
li ght illum inates together with the. brake
system malfunction warn ing/indicato r light
¢ .&. .
The light 1111 (USA)/ . (Canada) illum i-
nates when the ignition is turned on.
It goes
out afte r the eng ine has been sta rted and the
parking brake is fully re leased. This indicates ..,.

Instrument s and warnin g/indic ator ligh ts 19
A WARNING ,~ ~
Driv ing with bad brakes can cause a coll i­
sion and serious personal injury .
- If the warning light
liJ and the warning
light
11111> w ith the message Brak e
pad s!
comes on in the instrument cluster
display, immediately contact your au­
tho rized Aud i dealer or qualified work­
shop to have a ll brake pads chec ked or
replaced if necessary.
EPC Electronic power control
This warning/indicator light monitors the
electronic power control.
The ~ warn ing/ indicator light (Electron ic
Power Control) illuminates when you switch
on the ignition as a function check .
(D Tips
If this warning/indicator light illuminates
while you are dr iving, then there is a mal­
function in the engine elect ron ics. Have
t he malfunction co rrected as soon as pos­
sible by you r autho rized Aud i dea ler o r
qualif ied workshop .
~ Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The symbol
l\l lights up when the ignition is
turned on and will turn off after the engine
h as started and has settled at constant idle
speed . Th is ind icates that the MIL is working
properly .
The warning light illuminates when there is a
malfunct ion i n the engine electronic system.
Contact your author ized Audi dealer and have
the ma lfunction corrected.
An imp roperl y closed fuel filler cap ma y also
c au se th e MIL light to illum inat e
<:::>page 178.
For more informat ion c:::> page 30.
1) - : USA mod els only
!'1 Engine speed limitation
App lies to veh icles: w ith eng ine speed limitatio n
(II Do not exc eed max . engin e speed of
XXXX rpm
The Ill symbol illum inates when there is an
engine contro l ma lf u nction . The indicator
li ght ~ in the instrume nt cl uster a lso illumi­
na tes. The engi ne speed is l imited to the
speed displayed in the driver in format ion sys­
tem. Keep in mind that the engine speed wi ll
not exceed the val ue disp layed in the driver in­
format ion system, for example when down­
shifting.
P lease go to an au thorized A udi dealer or oth ­
er qualified wo rkshop to have the malfunctio n
repaired.
'.!2::. Checking the engine oil level
II Please add ma x. 1 qt of engine oil!
If the II symbo l comes on, add 1 quart ( 1 li­
ter) of oil at the next opportunity
<=>page 185.
~~. Engine oil sensor defective
If the II symbol illum inates, contact your
authorized Aud i dea ler and have the oil sensor
inspected .
0 Battery voltage low
(•) Low battery charge : battery will be
c harg ed whil e driving
If the indicator l ight turns on and the mes­
sage appears, there may be limited starting
ability.
If this message turns off afte r a little while,
the battery charged enough while d rivi ng .
If the message does not turn off, have yo ur
authorized Aud i dea ler or qualified workshop
correct the malfunction .

Fuse Location, Instrument Panel left
0
Fig. 166 Fu se ca rrier behin d th e in strum en t pane l end
fa ce, cover re move d
Some of the equipmen t items lis ted a re op­
tional or only available on certain model con ­
f igurations.
N ote th at the foll ow ing table is ac curate at
the t ime of go in g to press and is subje ct to
c hang e. In t he event of d iscr epan cies, the la­
b el on the in side of th e cove r alw ay s take s
precedence .
The power sea ts are pro te ct ed by circu it
break ers,
which automatically reset after a
few seconds after the overload has been rem­
ed ied .
No. Equipment
1
2
3
Engine relay, fuel tank contro l
unit, A irbag Off light , light
switch (sw itch illumi nation), di -
agnosti c connector
ABS, ASR, ESC, brake light switch
AFS headlight (le ft)
Amps
10
5
5
Fu se s and bulb s 229
No.
4
5
Equipment
Oil level sensor (extended main-
tenance interval) (WIV), tire
pressure monitoring system,
switch for Electronic Stabiliza-
tion Control (ESC), AFS head-lights (control unit), A/C system
(pressure sensor), backup light
switch
Automatic headlight range con­ trol, AFS headlight (right) /
manual headlight range con­
trol, halogen headlights
Control unit for CAN data trans-
6 fer (gateway), electromechani­ cal steering, automatic trans­
mission shift gate
7 Acoust
ic Park Assist, automatic
dipping interior rear view mir-
ror, garage door opener, heata­
ble windshield washer nozzles,
washer pump, w ind deflector
re lay (Roadster)
--r-HaldeX clutch/Haldex clutch
(TTS)
8
Amps
5
5/10
5
5
5/10
9 Control un it Audi magnetic ride 5
----10 Airbag control unit 5
Mass airflow sensor, crankcase
11 heat ing
Door control unit (central lock-
12 ing driver/passenger)
13 Diagnostic conne ctor
Rain sensor, automatic trans-
14 mission shift gate
15 Roof light (inter ior lighting)
16 A/C system (control unit)
17 Tire pressure monitoring sys­
tem (control un it)
--~-18 Not used
19 Not used 5/10
10
10
5
5
10
5
I
I
I
20 -------21 Fuel injectors (gasoline engine) 10
22 Wind deflecto r (Roadster) 30
23 Horn 20
IIJ>,

254 Index
Park assist . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Park ing ... .. ................ ... 74,82
Parking brake ....................... 73
Park ing brake warn ing ................ 15
Park ing on a decline (downhill) ... .. .... 74
Parking on an incline (uphill) ... ... ... .. 74
Parts rep lacement .................. 245
PASSENGER AIR BAG OFF light . .. ..... 119
Passive safety system . . . . . . . . . . . . . . . . . 90
Pedals .. .... .................. ... .. 95
Phys ica l pr inciples of a frontal coll is ion . 101
Polishing .. .. ............. .. .. .. .. . 167
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . 67
Poll utant fi lter .. .. ..... ... .. .. .... .. 67
Powe r locking switch ............ ..... 36
Power locking system . . . . . . . . . . . . . . . . . 34
Conven ience close/open feature ..... .. 40
Lock ing and unlocking the vehicle from
in side ... .. ... .... ...... ... ... .. .. 36
Opening and clos ing the w indows ...... 40
Rear lid/t runk l id ................... 37
Remote cont rol .......... .. .. .... . . 33
Un lock ing and locking veh icle ... .. .. . . 35
Powe r outlets
63
Powe r seats
Ad justment ............. .. .. .. .. .. 56
P ower steering
refer to Electro -mechanica l power as -
sist . . . . . . . . . . . . . . . . . . . . . . . . . 17, 155
Powe r window switches . . . . . . . . . . . . . . . 39
Reactiva ting t he system . .. .. .. .... .. 4 1
Pregnant women Specia l cons iderations when wearing a
safety belt .... .... ...... .. .. .. .. . 105
Programming the Homelink ® universal re­
mote contro l . . . . . . . . . . . . . . . . . . . . . . . . 87
Pr ope r occupant sea ting pos it ions .. .... 9 1
Proper safety belt pos it ion ........ .... 105
Prope r seat ing posit ion
Front passenger . . . . . . . . . . . . . . . . . . . . 92
Occupants ......................... 91
Rear passengers . . . . . . . . . . . . . . . . . . . . 93
Q
Qua rtz clock . . . . . . . . . . . . . . . . . . . . . . . . 11 quatt
ro ®
refer to All-whee l drive
Question What happens to unbelted o ccupants?
Why sa fe ty belts? ............. ... .
R
15S
102
100
Radiator fan ...... ............. .... 189
Rain sensor defective . . . . . . . . . . . . . . . . . 21
Reading ligh ts ... .. .. ... ..... ... .. .. . 45
Rea r lid ....... .... .... ........... .. 37
Emergency re lease . . . . . . . . . . . . . . . . . . 38
Rear light defect ive . . . . . . . . . . . . . . . . . . 20
Rea r spo ile r . .. .. .. ... .. ..... ... .. .. 153
Rear v iew m irror ........ ........... .. 47
Rear window defogger . . . . . . . . . . . . . . . . 70
Rea r window s helf . . . . . . . . . . . . . . . . . . . 58
Refuell ing .. .... .. ............. .... 178
Re lease lever for hood . .. ..... ... .. .. 180
Remote contro l . . . . . . . . . . . . . . . . . . 33, 36
Remote contro l garage door opener
(Homelink ®) .. .. .. ............. .. .. . 87
Remote maste r key
U nlocking and locking ... .... ... .. .. . 35
Remote rea r lid re lease . ...... ...... .. 37
Repair ma nuals ..................... 243
Repa irs
Airbag system ... .. ... ..... ... .. .. 122
Rep lacement parts ........... ....... 245
Rep lacing
Wheel rims .... .. ............. .... 207
Rep lacing a fuse ... .. .... .... ... .. .. 228
Replacing light bulbs ........... ... .. 231
Rep lacing tires and wheels ........ .... 208
Rep lac ing windsh ield w iper b la d es . .. .. . 51
Repo rting Sa fety Defects .............. 98
Reset button . . . . . . . . . . . . . . . . . . . . . . . . 12
Resetting remote contro l . . . . . . . . . . . . . . 36
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Reverse (Automat ic transm iss ion) .. .... . 81
Rims Cast alloy ..... ....... ........... . 169
Replac ing . .... .. ............. .... 20 7
Stee l rim s ... .. .. ............. .... 169