2015 AUDI S3 SEDAN immobilizer

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Opening and closing
Central locking
Key set
Fig. 18 Your vehicle key set
The key set contains two remote control keys or
conven ience keys*. To fold the key out and back in
place, press the release button¢ fig . 18 -arrow- .
Remote control key or convenience key
The convenience key is a vehicle remote contro l
key with special functions¢ page 36, Locking
and unlocking with the convenience key and
¢ page 75, Starting and stopping the engine
(vehicles with a convenience key) .
With the remote control key, you can lock and un­
lock the vehicle centrally and start the engine.
Number of keys
You can check the number of keys assigned to
your vehicle in the MMI. This allows you to make
sure you have received all of the keys when you
purchase a used vehicle. Select: the
I MENU I but­
ton
> Car> Systems * control button > Program­
med keys.
Replacing a key
If a key is lost, see an authorized Audi dealer or
author ized Audi Service Facility. Have this key de­
activated. It is important to bring all keys with
you .
If a key is lost, you should report it to your
insurance company.
Immobilizer
The immobilizer prevents unauthorized use of
the vehicle. The vehicle may not start if another
Opening and closing
radio device such as a key for another vehicle or a
transponder is located on the key ring.
Data in the remote control key or
convenience key
While driving, service and maintenance -relevant
data is continuous ly stored on your remote con­
trol key or convenience key*. Your Audi service
advisor can read out this data and tell you about
the work your vehicle needs.
A WARNING
-- Always take the vehicle key with you when
leaving the vehicle, even for a short period
of time. This applies particularly when chil­
dren remain in the vehicle. Otherwise the
children could star t the engine or operate
electrica l equipment such as power win­
dows.
- Do not remove the key from the ignition lock
until the vehicle has come to a complete
stop. Otherw ise, the steering lock could en­
gage suddenly and increase the risk of an ac­
cident.
(D Tips
The operation of the remote control key can
be temporari ly disrupted by interference from
transmitters in the vicinity of the vehicle
working in the same frequency range (e .g. a
cell phone, radio equipment).
Central locking system description
You can lock and unlock the vehicle centrally.
There are d ifferent ways, depending on vehicle
equipment:
- Remote control key ¢page 35,
- Lock cylinder on the driver's door ¢page 37,
or
- Sensors in the front door hand les on vehicles
with a convenience key* ¢ page 36,
- Central locking switch inside <=:>page 37.
Selective unlocking
T he doors and luggage compa rtment lid lock
when they close. You can set in the MMI whether .,..
33

Opening and closing
"'Select: the IMENU ! button> Car> Systems*
control button > Vehicle settings > Central
locking > Door unlocking.
Selecting All and pressing the~ button on the
remote control key unlocks the entire vehicle.
If you select
Driver and then press the~ button
on the remote control key, only the driver's door
will unlock. In vehicles with a convenience key,
only the front door whose handle you pull will
unlock. If you press the~ button twice, the en­
tire vehicle will unlock. If you press the~ button,
the entire vehicle will always lock.
Folding* the exterior mirrors
"'Select: the IMENU ! button> Car> Systems*
control button > Vehicle settings > Central
locking > Fold mirrors when locking.
For more
information, refer to
c:> page 47, Adjusting
the exterior mirrors.
If you select On, the outside mirrors will fold in
automatically when you press the~ button on
the remote control key
i:> page 47.
Tone when locking
"'Select : the IMENU ! button> Car> Systems*
control button > Vehicle settings > Central
locking> Tone when locking.
When checked off./, a tone will sound when you
lock the vehicle.
If you press the~ button twice, the entire vehi­
cle will lock. There is a locking tone at the same
time
1l .
Electronic immobilizer
The immobilizer prevents unauthorized use of
your vehicle.
A microchip in the key automatically deactivates
the electronic immobilizer when the key is locat­
ed in the vehicle.
If you remove the key from the
vehicle, the electronic immobilizer activates
again automatically.
l) Thi s fu nct io n is not availabl e in all cou ntri es .
38
A WARNING ,_ -
Always take the key with you whenever you
leave your vehicle. The electronic immobilizer
can be deactivated with the key, so this could
make it possible for unauthorized persons to
start the engine and operate vehicle systems
such as the power windows or sunroof. This
can increase the risk of serious injury.
(D Tips
-The vehicle cannot be started if an unau­
thorized key is used.
It may not be possible
to start the vehicle under certain circum­
stances, for example if there is another ra­
dio module like the key from another vehicle
or a transponder on the same keychain.
- For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, refer to
i:>page 265.
Safety central locking
App lies to vehicles : wi th safe ty cen tral lock ing
Safety central locking provides the possibility, to
only unlock the driver's door and the fuel filler
door. The rest of the vehicle remains locked.
Unlocking the driver's door and the fuel filler
door
"' Press the remote control key or convenience key
Ifill button once or turn the key once in the open­
ing direction.
Unlocking all doors, the luggage
compartment lid and the fuel filler door
"' Press the remote control key or convenience key
Ifill button twice within five seconds or turn the
key
twice within five seconds in the opening di­
rection.
When unlocking just the driver's door, the anti­
theft alarm system* is also immediately deacti­
vated.
In vehicles with an MMI, you can directly adjust
the safety central locking
c:> page 3 7.

Index
A
A/C
refer to Climate control system (automatic) .66
re fer to Climate control system (manual) . 65
A/C (automatic climate control system) . . . . 66
A/C (manual climate control system) . . . . . . 65
Accessories . . . . . . . . . . . . . . . . . . . . . . . 5 7, 2 64
Active lane ass ist . . . . . . . . . . . . . . . . . . . . . 106
Activating vibration warning . . . . . . . . . . . 108
Adjusting steering time . . . . . . . . . . . . . . . 108
Clean ing the camera area . . . . . . . . . . . . . 236
Driver messages . . . . . . . . . . . . . . . . . . . . . 107
Indicator light . . . . . . . . . . . . . . . . . . . . . . 107
switching on and
off . . . . . . . . . . . . . . . . . 107
Adapt ive cruise control. . . . . . . . . . . . . . . . . . 96
Automatic transmission . . . . . . . . . . . . . . 100
C leaning the sensor . . . . . . . . . . . . . . . . . . 236
Driver messages . . . . . . . . . . . . . . . . . . . . . 102
General Information . . . . . . . . . . . . . . . . . . 97
Request for driver intervention . . . . . . . . . 102
Stop-and-go traffic . . . . . . . . . . . . . . . . . . 100
Adaptive dampers.................. ... 112
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 25
Adaptive light .. .... .... ..... .. .. .. 43, 112
I ndicator l ight . . . . . . . . . . . . . . . . . . . . . . . 24
AdBlue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Adjusting air distribution (Climate control sys-
t em).... .. .. .. ................. .. .... 67
Ad justing air vents . . . . . . . . . . . . . . . . . . . . . 68
Adjusting air vents (manual climate control
system) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Adjusting automatic headlights . . . . . . . . . . 45
Adjusting the center console lighting . . . . . . 47
Adjusting the temperature manual climate control system . . . . . . . . . . 65
advanced key
refer to Convenience key . . . . . . . . . . . . . . . 75
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 20
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 168
Advanced Airbag-System . . . . . . . . . . . . . . 152
Advanced Airbag System components . . . 155
Ca re. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
266
Child restraints ..... .. .............. . 174
Components (front airbags) . . . . . . . . . . . 155
Danger of fitting a ch ild seat on the front
passenger seat . . . . . . . . . . . . . . . . . . . . . . 149
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Front airbags . . . . . . . . . . . . . . . . . . . 152, 153
How do the front airbags work? . . . . . . . . 158
How many a irbags does my vehicle have? 155
How the Advanced Airbag System compo-
nents work together . . . . . . . . . . . . . . . . . 157
Important information . . . . . . . . . . . . . . . 148
Important safety instructions on the knee
airbag system . . . . . . . . . . . . . . . . . . . . . . . 166
Knee a irbags. . . . . . . . . . . . . . . . . . . . . . . . 164
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 160
PASSENGER AIR BAG OFF light . . . . . . . . . 160
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Safety instructions . . . . . . . . . . . . . . . . . . . 162
Side a irbags . . . . . . . . . . . . . . . . . . . . . . . . 166
Side curtain airbags . . . . . . . . . . . . . . . . . . 169
Warning/Indicator lights . . . . . . . . . . . . . 160
When must the system be inspected? . . . 160
Alarm system
refer to Anti-theft alarm system . . . . . . . . . 33
Alignment pin (changing the whee l) . . . . . . 241
All-weather lights (LED headlights) . . . . . . . . 43
All season tires . . . . . . . . . . . . . . . . . . . . . . . 229
All wheel drive . . . . . . . . . . . . . . . . . . . . . . . 127
Alternator
refer to A lternator (indicator light) . . . . . . 19
Alternator (indicator light) . . . . . . . . . . . . . . 19
Ambient lighting . . . . . . . . . . . . . . . . . . . . . . 46
Ant i-freeze
refer to Engine coolant . . . . . . . . . . . . . . . 205
Anti-lock braking system . . . . . . . . . . . . . . . 123
Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 21
Anti-slip regulation . . . . . . . . . . . . . . . . . . . 123
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 21
Ant i-theft alarm system . . . . . . . . . . . . . . . . . 33
Anti -theft protection
Electronic immobilizer . . . . . . . . . . . . . . . . . 38
Audi active lane assist
refer to Active lane assist . . . . . . . . . . . . . 106
Audi adaptive cruise control
refer to Adaptive cruise control. . . . . . . . . . 96
Audi adaptive light
refer to Adapt ive light . . . . . . . . . . . . . . . . . 43

Index
Service in terval disp lay . . . . . . . . . . . . . . . 212
Using the multif unction steering whee l . . . 27
Driver seating posit ion . . . . . . . . . . . . . . . . . 13 1
Drive select .. .. ................. .. ... 112
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 25
Driving economically . . . . . . . . . . . . . . . . . . . 70
Driving safely . . . . . . . . . . . . . . . . . . . . . . . . 130
Driving through water . . . . . . . . . . . . . . . . . . 70
Driving t ime . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Dust filter
refer to Po llutant filter . . . . . . . . . . . . . . . . 64
E
ECO mode (automatic climate control
system) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Efficiency program . . . . . . . . . . . . . . . . . . . . . 29
Descr ipt ion . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Fue l economy messages . . . . . . . . . . . . . . . 30
Other equipment . . . . . . . . . . . . . . . . . . . . . 30
Electrical accessories
refer to Socket . . . . . . . . . . . . . . . . . . . . . . . 57
Elect romechanica l par king b rake
refer to Parking bra ke . . . . . . . . . . . . . . . . . 78
E lectromechanical steering . . . . . . . . . . . . . 126
Indicator l ights . . . . . . . . . . . . . . . . . . . . . 126
E lectronic different ia l lock . . . . . . . . . . . . . . 123
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 21
Elect ron ic immobili ze r . . . . . . . . . . . . . . . . . . 38
also refer to Immobilizer . . . . . . . . . . . . . . 33
Elect ron ic speed lim ite r . . . . . . . . . . . . . . . . . 94
E lectron ic stabilization control ( ESC)
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 21
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 124
Elect ronic Stabilization Control (ESC) . . . . . 123
E me rgency ass istance . . . . . . . . . . . . . . . . . 240
E mergency flasher . . . . . . . . . . . . . . . . . . . . . 44
E me rgency flashers
I ndicator ligh t . . . . . . . . . . . . . . . . . . . . . . . 25
E me rgency operation
E me rgency braking fu nction . . . . . . . . . . . . 80
Fr ont passenge r's door/ rear doo rs . . . . . . . 39
L ugg age compartmen t lid . . . . . . . . . . . . . 24 0
P anorama sunroof . . . . . . . . . . . . . . . . . . . . 42
with convenience key . . . . . . . . . . . . . . . . . . 77
270
Emergency re lease
Fuel f iller door . . . . . . . . . . . . . . . . . . . . . . 194
Se lector lever . . . . . . . . . . . . . . . . . . . . . . . . 89
E merge ncy s tarting . . . . . . . . . . . . . . . . . . . 252
Energy management . . . . . . . . . . . . . . . . . . 128
Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 19
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20S
Preheating (button) . . . . . . . . . . . . . . . . . . . 75
Preheating (key) . . . . . . . . . . . . . . . . . . . . . . 73
Star ting with jumper cables . . . . . . . . . . . 252
Starting (button) . . . . . . . . . . . . . . . . . . . . . 75
Start ing (dr iver messages w ith conven ience
key) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Star ting (key) . . . . . . . . . . . . . . . . . . . . . . . . 73
stopp ing (b utton) . . . . . . . . . . . . . . . . . . . . 76
stopp ing (key) . . . . . . . . . . . . . . . . . . . . . . . 7 4
Engine compartment Clos ing the hood . . . . . . . . . . . . . . . . . . . . 200
Open ing the hood . . . . . . . . . . . . . . . . . . . 199
Overview . ... .... .. .. ... . .. .... . 200, 201
Safety preca utions . . . . . . . . . . . . . . . . . . . 198
E ngin e co ntrol ( indicato r light) . . . . . . . . . . . 22
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . 205
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 206
Engine o il . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
adding ... .. .... .. ... .. .. ..... ... .. 203
Changi ng . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Checking the oi l level . . . . . . . . . . . . . . . . . 203
Dipst ick ... .. .... .. .. ....... 200, 201, 203
Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 19
Oil consumpt ion . . . . . . . . . . . . . . . . . . . . . 202
Spec ificat io n and viscosity . . . . . . . . . . . . . 201
T empe rat ure indica to r . . . . . . . . . . . . . . . . . 30
U se ...... .. .... .. .. .. ........... .. 203
Engine speed lim itation ( indicato r light) . . . 23
Environment Break-in per iod . . . . . . . . . . . . . . . . . . . . . . . 70
Catalytic converter . . . . . . . . . . . . . . . . . . . 194
Diesel pa rticulate f ilter . . . . . . . . . . . . . . . 19S
Dispos ing of your veh icle battery . . . . . . .
211
D rivi ng at high speeds . . . . . . . . . . . . . . . . . 71
Letting the vehicle stand and warm up . . . . 71
P roper disposal of d ra ined bra ke fl uid . . . 20 7
Proper disposal of d ra ined eng ine oi l . . . . 204
U nleaded fuel .. .. .. ................. 190
Wha t shou ld I do with an o ld battery? ... 211
EPC (engine cont ro l) . . . . . . . . . . . . . . . . . . . . 22

Index
Heated exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 47
Rear window . . . . . . . . . . . . . . . . . . . . . . . . . 68
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Washer fluid nozzles . . . . . . . . . . . . . . . . . . 49
Heating (diesel engine auxiliary heater) . . . . 69
Heavy clothing and safety belts . . . . . . . . . . 142
Hex socket . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
High voltage warning label . . . . . . . . . . . . . 258
Highway light . . . . . . . . . . . . . . . . . . . . . . . . .
44
Hill descent control . . . . . . . . . . . . . . . . . . . . 86
Hill hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Hill hold assist
refer to Hill hold . . . . . . . . . . . . . . . . . . . . . 80
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
How are child restraint system anchors relat-
ed to child safety . . . . . . . . . . . . . . . . . . . . . 185
How many airbags does my vehicle have? . . 155
How safety belt pretensioners work 146
I
Ignition
I ndicator light . . . . . . . . . . . . . . . . . . . . . . . 20
Switching on/off (with button) . . . . . . . . . . 75
Ignition key safety interlock . . . . . . . . . . . . . 73
Ignition lock
mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . 73
I mbalance (wheels) . . . . . . . . . . . . . . . . . . . 222
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Important things to do before driving . . . . 130
I mp roperly worn safety belts . . . . . . . . . . . . 146
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 13
I nfant seats . . . . . . . . . . . . . . . . . . . . . . . . . 178
Inflation pressure (tires) . . . . . . . . . . . . . . . 224
Inspection interval with driver information system . . . . . . . . . 212
I nstalling chi ld safety seats
Safety belts . . . . . . . . . . . . . . . . . . . . . . . . 182
I nstalling the upper tether strap on the an­
chorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Instrument cluster . . . . . . . . . . . . . . . . . . . . . 10
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Adjusting the lighting . . . . . . . . . . . . . . . . . 47
I nterior lighting . . . . . . . . . . . . . . . . . . . . . . . 46
Intermittent (windshield wipers) . . . . . . . . . 49
272
J
Jump-starting
Jump start cables 252
253
K
Key........
.. .. .. .. .. ............. .. . 33
Checking the number. . . . . . . . . . . . . . . . . . 33
Driver messages (mechanical ignition key) . 77
Driver messages (with convenience key) . . . 77
Key not recognized . . . . . . . . . . . . . . . . . . . . 77
Key replacement . . . . . . . . . . . . . . . . . . . . . 33
Rep lacing the battery . . . . . . . . . . . . . . . . . 34
unlocking/locking .. ............ 35, 36 , 37
Key recognition Cl imate control system . . . . . . . . . . . . . . . . 64
Kick-down Automatic transmission . . . . . . . . . . . . . . . 87
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 164
Description . . . . . . . . . . . . . . . . . . . . . . . . . 164
How they work . . . . . . . . . . . . . . . . . . . . . . 165
Important safety instructions . . . . . . . . . . 166
L
Lane assist
refer to Active lane assist . . . . . . . . . . . . . 106
Lap timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Evaluating recorded times . . . . . . . . . . . . . . 32
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LATC H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Description . . . . . . . . . . . . . . . . . . . . . . . . . 186
Installing a child restraint . . . . . . . . . . . . . 187
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Launch Control-Program (automatic transmis-
s ion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Leather care/cleaning . . . . . . . . . . . . . . . . . . 238
Leaving home . . . . . . . . . . . . . . . . . . . . . . . . . 45
LED headlights All-weather lights . . . . . . . . . . . . . . . . . . . . 43
Left hand drive . . . . . . . . . . . . . . . . . . . . . . . . 46
Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Light Adaptive light . . . . . . . . . . . . . . . . . . . . . . . . 43
Adjusting automatic headlights . . . . . . . . . 45