2016 AUDI A3 CABRIOLET ignition

Consumer inf orm ation
today's a utomo biles, have steadily re duced the
scope of maintenance and repairs whic h can be
carried out by veh icle owners.
Also , sa fet y and
en vironmental
concerns place very strict limits
on the nature of repairs and adjustmen ts to en­
g ine and transmission parts wh ich an owner can
perform .
Maintenance, adjustments and repairs usually re­
qu ire special tools, testing devices and other
equ ipment available to specially trained work ­
shop personnel in order to assure proper per­
forma nce, re liability and safety of the veh icle and
its many systems .
Improper maintenance, adjustments and repairs
can impair the operation and reliab ility of your
ve hicle and eve n void your vehicle warranty .
Therefo re, proof of se rvicing in a ccordance w ith
the m aintenance sched ule may be a condition for
up ho ld ing a possible wa rranty claim made within
the wa rranty pe riod.
Above all , ope rational safety can be adversely af­
fected, cre ating unne cessa ry risks fo r you and
your passengers.
I f in doubt about any servicing, have it done by
your author ized Audi dealer or any other properly
eq uipped and qualified workshop . We strongly
urge you to g ive your author ized Audi dealer the
opportunity to perform a ll scheduled mainte ­
nance and necessa ry repairs. Your dealer has the
facilities, origina l parts and tra ined specialists to
keep your veh icle runn ing properly.
P e rforming limited maintenance yourself
The fo llow ing pages describe a limited number of
procedures whic h can be performed on your vehi­
cle with ordinary tools, should th e need arise and
tra ined personnel be unava ilable. Before per­
forming any of these procedures, always thor­
ough ly read all of the app licab le text and carefu l­
ly follow the instructions g iven . A lways rigorously
observe the
WARNINGS prov ided .
Befo re yo u check anything in the engine com ­
partment, always read and heed all WARNINGS
c::> & and c::> page 188 .
254
A WARNING
-
-Ser ious personal in jury may occur as a result
of imp roperly performed maintenance, ad­
justments or repairs .
- Always be extreme ly careful when work ing
on the vehicle . Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never r is k personal in jury.
- Do not attempt any of the mainte nance,
checks or repairs described on the following pages if you are no t fu lly fam iliar with these
or other proce dures with respect to the ve­
hicle, o r are uncert ain how to p ro ceed.
- Do not do any work wi thout the prope r tools
a nd equi pmen t. H ave the necess ary wo rk
done by your authorized Au di dealer or an ­
other properly equipped and qualified work­
shop.
- The engine compartment of any motor vehi ­
cle is a potentially hazardous area . Never
reach into the a rea around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
gine is off . The radiator fan switches o n au­
tomatically when the coolan t reaches a cer­
tain tempe ra ture an d w ill cont inue to run
until the coolant tem pe rature d rops.
- Always sw itch off the ignition before anyone
gets under the vehicle.
- Always support your vehicle with safety
stands if it is necessary to work underneath
the vehicle. The jack supp lied wi th the veh i­
cle is no t adequate fo r thi s pu rpose a nd
could collapse causing serious personal in­
Jury .
- If you must wor k unde rneath the vehicle
w ith the wheels on t he g roun d, always make
sure the vehicle is on level ground, that the
wheels are always sec urely blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic t ransm iss ion) is in P (Park
position) and the pa rk b rake is applied. ..,

<( co .... N ,.__
N .... 0 ,.__
> co
Remote control key . . . . . . . . . . . . . . . . . . . 29
Safety central locking . . . . . . . . . . . . . . . . . 32
Sett ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 256
Changing engine oil . . . . . . . . . . . . . . . . . . . 194
Child restraints Danger of using child restraints in the front
seat... .. .. .. ............... .. ..... 144
Where can I get additional information
about child restraints and their use? . . . . 183
Child restraint system anchors . . . . . . . . . . 179
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Important safety instructions for using chi ld
safety seats . . . . . . . . . . . . . . . . . . . . . . . . 169
Teth er anchors . . . . . . . . . . . . . . . . . . . . . . 181
Tether straps . . . . . . . . . . . . . . . . . . . . . . . 181
Child safety seats Booster seats . . . . . . . . . . . . . . . . . . . . . . . 17 4
Convertible ch ild seats . . . . . . . . . . . . . . . 172
Convertible locking retractor . . . . . . . . . . 177
How do I properly install a child safety seat
. h' l 7 169 in my ve rc e . ................. ..... .
Infant seats .. .. ............. .. .. .. . 171
Installing a child restraint using the LATCH
system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
LATCH system . . . . . . . . . . . . . . . . . . . . . . 180
L ower anchorages . . . . . . . . . . . . . . . . . . . 180
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Safety instructions . . . . . . . . . . . . . . . . . . . 169
Unused safety belts on the rear seat . . . . 171
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Cleaning/remov ing ice from windows . . . . . 226
Cleaning Alcantara . . . . . . . . . . . . . . . . . . . . 227
Cleaning artificial leather. . . . . . . . . . . . . . . 227
C leaning carbon parts . . . . . . . . . . . . . 226 , 227
Cleaning controls . . . . . . . . . . . . . . . . . . . . . 226
Cleaning decorative parts and trim . . . . . . . 226
Cleaning displays . . . . . . . . . . . . . . . . . . . . . 226
Cleaning exhaust tail pipes . . . . . . . . . . . . . 225
C lean ing plast ic parts . . . . . . . . . . . . . . . . . . 226
Clea ning seat covers . . . . . . . . . . . . . . . . . . . 227
C leaning tai l lights . . . . . . . . . . . . . . . . . . . . 225
C lea ning textiles . . . . . . . . . . . . . . . . . . . . . . 227
Cleaning the rims . . . . . . . . . . . . . . . . . . . . . 225
Index
Cleaning the wind deflector . . . . . . . . . . . . . 226
Climate control system Key recognition . . . . . . . . . . . . . . . . . . . . . . 61
Climate control system (automatic)
Adjusting air vents . . . . . . . . . . . . . . . . . . . . 63
Adjusting the air vents . . . . . . . . . . . . . . . . . 63
Air distribution, air vents . . . . . . . . . . . . . . . 63
AUTO (cl imate control system) . . . . . . . . . . 62
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
D efrosting the windshield . . . . . . . . . . . . . . 63
Drive select . . . . . . . . . . . . . . . . . . . . . . . . . 106
Rear window defogger . . . . . . . . . . . . . . . . . 64
Recirculation mode . . . . . . . . . . . . . . . . . . . 63
Setting the temperatu re . . . . . . . . . . . . . . . 62
synchroniz ing . . . . . . . . . . . . . . . . . . . . . . . . 62
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Clos ing
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Windows . .. .. .. .. ............. .. .. . 34
Closing/ope ning
by remote control . . . . . . . . . . . . . . . . . . . . 29
with the central locking switch . . . . . . . . . . 31
with the conven ience key . . . . . . . . . . . . . . . 30
Cockp it (overview) . . . . . . . . . . . . . . . . . . . . . . 8
Coming home . . . . . . . . . . . . . . . . . . . . . . . . . 45
Compartments . . . . . . . . . . . . . . . . . . . . . . . . 57
Compass in the mirror . . . . . . . . . . . . . . . . . . 51
Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Consumer information . . . . . . . . . . . . . . . . . 253
Consumer Information . . . . . . . . . . . . . . . . . 132
Consumption (fuel) . . . . . . . . . . . . . . . . . . . . 24
Contacting NHTSA . . . . . . . . . . . . . . . . . . . . 132
Conv enience key
Emergency operation . . . . . . . . . . . . . . . . . . 72
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 72
Starting the engine (S TART ENGINE STOP
button) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Stopping the engine (START ENGINE STOP
button) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Switching the ignition on . . . . . . . . . . . . . . 70
unlocking/lock ing . . . . . . . . . . . . . . . . . . . . 30
Convenience opening/closing . . . . . . . . . . . . 34
Convert ible child safety seats . . . . . . . . . . . 172
259

Index
Front ai rbags
Description . . . . . . . . . . . . . . . . . . . . . . . . .
147
H ow they wo rk . . . . . . . . . . . . . . . . . . . . . . 153
Fr onta l co llisions and the laws of p hys ics . . 136
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . . 55
Fr ont seats
Adjusti ng . . . . . . . . . . . . . . . . . . . . . . . . . .
126
Ch ild restraints in the front seat . . . . . . . . 144
also refer to Seats . . . . . . . . . . . . . . . . . 53, 58
Fue l
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . .
184
Blende d gasoline . . . . . . . . . . . . . . . . . . . . 184
Current cons umption . . . . . . . . . . . . . . . . . . 24
Fue l filler neck . . . . . . . . . . . . . . . . . . . . . . 185
Fue l gauge . .. ... ............ .... . 10, 11
Fuel tank capac ity . . . . . . . . . . . . . . . . . . . 251
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Gasolin e additives . . . . . . . . . . . . . . . . . . . 185
Indicato r ligh t . . . . . . . . . . . . . . . . . . . . . . . 20
S aving fue l . . . . . . . . . . . . . . . . . . . . . . 6 5, 1 06
Fue l economy messages (eff ic iency p rogram) .26
F ueling
Fue l filler door emergency release . . . . . .
187
Fue l gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Fue l tank capac ity . . . . . . . . . . . . . . . . . . . 251
Opening the fuel filler door . . . . . . . . . . . . 186
Fuses
Assignment . . . . . . . . . . . . . . . . . . . . . . . .
2 4 1
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 240
G
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 57
Gas dis charge lamps . . . . . . . . . . . . . . . . . . . 24 2
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 184
Recommendation .. ........ ...... ... . 184
Glossa ry of tire and loading terminology . . 206
Glove compartment . . . . . . . . . . . . . . . . . . . . 57
C D c hanger . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7
Gross Vehicle Weight Ra ting (GVWR) . . . . . 250
H
H eadlight range control system . . . . . . . . . . 43
Indicator l ight . . . . . . . . . . . . . . . . . . . . . . . 21
262
Head lights . . . . . . . . . . . . . . . . . . . . . . . . 43, 45
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Head light range contro l system . . . . . . . . . 43
Left hand drive, right hand drive . . . . . . . . . 46
Travel mode . . . . . . . . . . . . . . . . . . . . . . . . . 46
Head restraints . . . . . . . . . . . . . . . . . . . . . . . 127
adJust 1ng . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 127
remov ing and installing . . . . . . . . . . . . . . . . 55
He ated
ex ter ior mir rors . . . . . . . . . . . . . . . . . . . . . .
4 7
Rear window . . . . . . . . . . . . . . . . . . . . . . . . . 64
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Washer nozz les . . . . . . . . . . . . . . . . . . . . . . 49
He avy cloth ing and s afety be lts . . . . . . . . . .
13 7
Hex w rench . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Hig h voltage warning label . . . . . . . . . . . . . 250
Hig hway ligh t . . . . . . . . . . . . . . . . . . . . . . . . . 44
Hill descent cont rol . . . . . . . . . . . . . . . . . . . .
80
Hill hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Hill ho ld assist
refer to H ill hold . . . . . . . . . . . . . . . . . . . . . 75
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
How are ch ild restraint system anchors relat-
ed to chi ld safety . . . . . . . . . . . . . . . . . . . . .
179
How many a irbags does my vehicle have? . . 150
How safety belt pretensioners work 141
I
Ignition
Ind icator lig ht . . . . . . . . . . . . . . . . . . . . . . .
18
Switching on/off (w ith button) . . . . . . . . . . 70
Ig ni tion key s afety inte rlo ck . . . . . . . . . . . . . 68
Ignition lock
mecha nica l . . . . . . . . . . . . . . . . . . . . . . . . . .
68
Imbalance (whee ls) . . . . . . . . . . . . . . . . . . . 212
Immobilize r . . . . . . . . . . . . . . . . . . . . . . . . . . 2 7
Impo rtant th ings to do before dr ivi ng . . . . 124
Imprope rly worn safety belts . . . . . . . . . . . 140
Ind icator lig hts . . . . . . . . . . . . . . . . . . . . . . . . 12
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 171
Infl ation press ure (t ires) . . . . . . . . . . . . . . . 2 14
Inspection in terva l
with dr ive r informa tion system . . . . . . . . .
202
Installing child safety seats
Safety be lts . . . . . . . . . . . . . . . . . . . . . . . .
176

Index
Stowing luggage . . . . . . . . . . . . . . . . . . . . 130
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Luggage compartment lid
Central locking . . . . . . . . . . . . . . . . . . . . . . .
33
Emerg ency unlock ing . . . . . . . . . . . . . . . . . . 33
Lumba r support . . . . . . . . . . . . . . . . . . . . . . . 53
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 253
Maintenance interva ls
with driver information system . . . . . . . . .
202
Mirror
Digital compass switching on and off. ....
51
dimm ing . .. .. ............... .... .. .. 48
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . 49
Mirror compass ... .. . ....... ...... ... ..
51
Mirrors
Adjusting the exterior mirrors. . . . . . . . . . . 47
Mon itor ing the Advanced Airbag System
155
Motor
Stopping (messages with ignition lock) 72
Multifunction steering wheel. . . . . . . . . . . . . 24
On-board computer . . . . . . . . . . . . . . . . . . . 24
N
Natural leather care/cleaning . . . . . . . . . . . 227
Navigation system CD-ROM player . . . . . . . . . . . . . . . . . . . . . . .
57
NHTSA
Contacting . . . . . . . . . . . . . . . . . . . . . . . . .
132
Number of seats . . . . . . . . . . . . . . . . . . . . . . 135
Number of vehicle keys . . . . . . . . . . . . . . . . . 27
0
Occupant protection . . . . . . . . . . . . . . . . . . . . 97
Occupant seating positions . . . . . . . . . . . . .
125
Octane rating (gasoline) . . . . . . . . . . . . . . . . 184
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Oil Indicator light . . . . . . . . . . . . . . . . . . . . . . .
20
also refer to Engine oil . . . . . . . . . . . 191, 193
Oil change interval
with driver information system . . . . . . . . .
202
On-Board-Diagnostic System (OBD)
System indicator light (MIL) . . . . . . . . . . . .
21
264
On-board computer . . . . . . . . . . . . . . . . . . . . 23
Operation (multifunction steering wheel) . 24
On -Board Diagnostic System (OBD)
Data Link Connector (D LC) . . . . . . . . . . . . . . 22
E lectronic speed limiter . . . . . . . . . . . . . . . . 88
Opening .......... ... ............. .... 27
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . 186
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
190
Luggage compartment lid . . . . . . . . . . . . . . 33
Windows ... .. .. .. .. ... .......... ... 34
Opening/closing with the central locking switch . . . . . . . . . .
31
with the conven ience key. . . . . . . . . . . . . . . 30
Other equipment (efficiency program) . . . . . 25
Outside temperature display . . . . . . . . . . . . . 11
Overv iew (Cockpit) . . . . . . . . . . . . . . . . . . . . . . 8
Owner's Lit erature
5
p
Paint damage . . . . . . . . . . . . . . . . . . . . . . . . 226
Paint No . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
250
Parking aid
Cleaning sensors/camera . . . . . . . . . . . . . 225
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . 73
Emergency braking function . . . . . . . . . . . .
75
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 15
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Power supply failure . . . . . . . . . . . . . . . . . . 73
Setting/releasing . . . . . . . . . . . . . . . . . . . . . 73
Starting from a stop . . . . . . . . . . . . . . . . . . 74
also refer to Parking brake . . . . . . . . . . . . . 73
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . 43
Parking system Adjusting the display/warning tone . . . . .
115
Cleaning the rearview camera . . . . . . . . . . 112
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 115
Parking system plus . . . . . . . . . . . . . . . . . . 110
Peripheral display . . . . . . . . . . . . . . . . . . . 110
Rearview camera . . . . . . . . . . . . . . . . . . . . 111
alsorefertoParkingsystems ...... 110,111
Parking systems . . . . . . . . . . . . . . . . . . . . . . 109
Rear parking system . . . . . . . . . . . . . . . . . 110
Parking (automatic transmission) . . . . . . 78 , 79
Parts replacement . . . . . . . . . . . . . . . . . . . .
255
PASSENGER AIR BAG OFF light . . . . . . . . . . 155
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

<( co .... N ,.__
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> co
Snow chains ... ................ ..... .
All whee l drive ................ ..... .
Socket .. .. .. . . ............... .. .... ..
Sources of information about child restraints
219
120
56
and the ir use . . . . . . . . . . . . . . . . . . . . . . . . . 183
Spare tire ... .. ................ ..... . 230
Speed limiter . . . . . . . . . . . . . . . . . . . . . . . . . 88
Speedometer 23
Speed warn ing system . . . . . . . . . . . . . . . . . . 88
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Stabili zation program
refer to Electronic Stabilization
Control (ESC) . . . . . . . . . . . . . . . . . . . . . . .
116
Star button . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
S TART ENGINE STOP button (convenience
key) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
START ENGINE STOP (convenience key) 71
Starting
Hill hold ... .. ................ ..... ..
75
Starting from a stop
Hill start ass ist . . . . . . . . . . . . . . . . . . . . . . .
74
St arting (engine)
Malfunction (button) . . . . . . . . . . . . . . . . . .
70
Malfunction (key) . . . . . . . . . . . . . . . . . . . . . 68
W ith button . . . . . . . . . . . . . . . . . . . . . . . . . 70
With key . ...... .. .. .... ... .. .. .. .. .. 68
Steering
Electromechanical steering ..... .. ...
119, O
Indicator light . . . . . . . . . . . . . . . . . . . . . . .
1 7
Lock ing steering (ignition key) . . . . . . . . . . 69
Lacking the steer ing (button) . . . . . . . . . . . 71
Lock ing ( ignition lock) . . . . . . . . . . . . . . . . . 68
also refer to Electromechanical steering 119
Steering wheel
adjust ing . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
Buttons .. .. .. ...... .... ..... .. .. .... 24
Multifunction steering wheel . . . . . . . . . . .
23
Shift paddles (automatic transmission) . . . 81
Steps for determining correct load limit . . . 218
Stopping (engine)
with button . . . . . . . . . . . . . . . . . . . . . . . . .
71
with key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Storage compartments . . . . . . . . . . . . . . . . . 57
Storage hooks . . . . . . . . . . . . . . . . . . . . . . . . . 60
S tronic (automatic transmission) . . . . . . . . .
76
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Index
Switching daytime running lights on and off 45
Switching the ignition on/off (with key) . . . .
68
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 12
System indicator light (M IL) .......... 19, 21
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 250
Technical modifications . . . . . . . . . . . . . . . . 255
Temperature display
Coo lant . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Outside temperature . . . . . . . . . . . . . . . . . . 11
Tether anchors . . . . . . . . . . . . . . . . . . . . . . . 18 1
Tether strap . . . . . . . . . . . . . . . . . . . . . . . . . 181
T he first 1,000 miles (1,500 km) and after-
wards...... .... .. ................. .. .
65
Tie-downs .. .... .. ................ 59, 131
tiptronic (automatic transmission) . . . . . . . . 81
Tire Mobility System . . . . . . . . . . . . . . . . . . . 230
Tire Mobility System (tire repair set) . . . . . . 23 1
Tire repair kit ... .. .. ............. .. . .
Tires .......... ... .. ................ .
Low aspect ratio tires ............ .. . .
R . epa1r set . .. .. .. .... ... . .... ... .. . .
Replacing ... .. . ............ ...... . .
Service life
T ire pressure
Tire pressure mon itoring system ...... .
Tire pressure table . ................. .
Tread wear indicators .............. . .
Unidirectional .... ......... .... .... . .
Uniform tire quality grading ....... .. . .
Tires and wheels
Glossary of tire and loading terminology .
Tires and vehicle load limits ....... .. . .
To ols
.... .. .. .. .. ............... .. ..
Torn or frayed safety belts ...... .... .. . .
Towing Tow trucks
230
204
220
231
234
212
214
222
215
212
206
221
206
216
230
137
246
T owing loop . . . . . . . . . . . . . . . . . . . . . . . . .
247
TPMS (tire pressure moni toring system) . . . 222
Trailer mode . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
267