2017 AUDI A3 SEDAN remote start

Opening and closin g
Opening and closing
Central locking
Description
You can lock and un lock the veh icle centrally . You
have the following options:
-Remote control key <=> page 36, or
-Sensors in the front door handles"
<=>page 36, or
-Lock cylinder on the driver's door<=> page 38,
or
-Interior central locking switch <=> page 3 7.
Tu rn sign als
The turn s ignals flash tw ice when you unlock the
vehicle and flash once when you lock the vehicle.
I f they do not f lash, then the ignition may still be
sw itched on or one of the doors , the luggage
compartment, or the hood may be open, for ex­
ample.
Autom atic locking (Auto Lock )
The Auto Lock funct ion locks all doors and the
luggage compartment lid once the speed has ex­
ceeded approx imately 9 mph (15 km/h).
The vehicle will unlock aga in if the ign ition key is
removed, the opening function in the centra l
lock ing switch is act ivated, or one of the door
handles is operated. The Auto Lock f unct ion can
be switched on and off in the Infotainment sys­
tem <=>
page 38.
In the event of a crash with a irbag deployment,
the doors will a lso automat ica lly unlock to allow
access to the vehicle.
Selective door unlocking
The doors and luggage compartment lid w ill lock
when they close. You can set in the Infotainment
system whether
only the driver's door or the en­
tire ve hicle should be unlocked when unlocking
<=> page 38.
Unintentionally locking yourse lf out
Only lock your vehicle when all of the doors and
the luggage compartment lid a re closed and the
34
remote control key is not in the vehicle. This
helps to prevent you from locking yourself out
accidenta lly.
The following conditions prevent yo u from lock­
ing you r remote control key in the vehicle:
-If the driver's door is open, the vehicle cannot
be locked by press ing the
Iii button on the re­
mote contro l key or touching the locking sen ­
sor* on a doo r.
-If the most recently used convenience key* is in
the luggage compartment, the luggage com­
partment lid automatically unlocks again after
closing it.
-If the convenience key* that was last used is de ­
tected inside the vehicle, then the vehicle will
not be ab le to lock from the outside.
A WARNING
-Always take the veh icle key with you when
leaving the vehicle, even for a short period
of t ime. This applies part icularly when chil­
dren remain in the vehicle . Otherwise the
children could start the eng ine or ope rate
electrical equipmen t such as power win­
dows.
- No one, especially ch ildren, should stay in
the vehicle when it is loc ked from the out­
side, because the windows can no longer be
opened from the
inside ¢ page 38. Locked
doors make it more difficu lt for emergency
workers to get into the vehicle, which puts
lives at risk.
(D Tips
-Do not leave va luables unattended in the ve­
hicle. A locked vehicle is not a safe!
-T he LED in the driver's door rail blinks when
you lock the vehicle. If the LED lights up for
approximate ly 30 seconds after locking,
there is a malfunction in the centra l locking
system . Have the problem corrected by an
authorized Audi dealer or authorized Aud i
Service Facility.

a, a, ..... N
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Key set
Fig. 2 0 Your vehi cle key se t
Remote control key
You can un lock/lock your veh icle with the remote
control key. To fold the key out and back in p lace,
p ress the release
b utton <=> fig. 20 -arrow -.
Number of keys
You can check the numbe r of keys ass igned to
your vehicle in the Infotainment system. To do
this, select the
I MENU I button > Vehicle > left
control button
> Service & checks > Veh icle in ­
formation .
This way, you can make sure that you
have a ll the keys w hen p urchasing a used vehicle .
Replacing a key
If a key is lost, see an author ized A udi dealer or
author iz ed Audi Service Facility. Have
this key de­
ac tivated . It is important to bring all keys with
you .
If a key is lost, you should report it to your
in surance company.
Electronic immobilizer
The immob ilizer prevents unauthori zed use of
the vehicle . U nder certain circumstances, the ve­
hi cle may not be able to start if there is a key
from a different vehicle manufacture r o n the key
cha in.
Data in the master key
During dr iv ing , data that is relevant for se rvice
and maintenance is continuously stored on your
maste r key . Your Aud i service adv isor can read
out th is data and te ll yo u about the work your ve­
h icle needs. This app lies a lso to vehicles with a
conven ience key*.
Open ing and closing
(D Tips
The operation of t he remote contro l key ca n
b e temporarily disrupted by interference from
transmitters near the veh icle work ing in the
same frequency range (such as a cell pho ne or
r ad io equipment).
LED and battery in the remote control key
Fig. 21 Re mote co ntro l key (rear s ide): ope ning the cover
LED in the remote control key
T he LED in the remote cont ro l key informs you of
the key's function.
.,. If you press a bu tto n briefly, t he LED b link s
once .
.. If you press and hold a button (convenience
open ing/closing), the LED b links severa l times.
.. If the LED does not blin k, the remote control
key batte ry is dead. The
la ind icator lig ht tu rns
on and t he message
Remote control key : re­
place key battery
appea rs . Re place th e ba ttery
in the remote cont ro l key .
Replacing the remote control key battery
.. Pry the cove r@ off of the key (!) usi ng a coin
<=> fig. 21 .
.. Insert the new batte ry with the" +" faci ng up .
.,. Press the cove r bac k on to the key unt il it clicks
into p la ce.
@ For the sake of the environment
D isc ha rge d batt er ies must be di sp osed of us­
i ng methods t hat w ill not harm t he env iro n­
me nt. Do not dispos e of th em in hous ehol d
t ras h .
35

Opening and closing
@ Tips
The replacement battery must meet the same
specifications as the orig inal battery in the re­
mote control key.
Synchronizing the remote control key
The remote control key must be synchronized if
the vehicle does not lock/unlock with the remote
control.
• Press the remote control key button [@].
• Insert the key in the driver's door lock within 30
seconds¢
page 38 .
• Press the !ill button or~ button.
Unlocking /locking with remote control
Fig . 22 Remote contro l key or conven ience key: button pro­
gramming
• To unlock the vehicle, press the @ button @
¢fig. 22.
• To lock the vehicle, press the 1D button @~.&.
once .
• To unlock the luggage compartment lid, press
the
,c::j button @ briefly.
• To open* the luggage compartment lid, press
and hold the
,c::j button @ for at least one sec­
ond .
• To tr igger the alarm, press the I PANIC I button
@ . The vehicle horn and emergency flashers
are activated .
• To turn off the alarm, press the I PANIC ! button
@ aga in.
If the vehicl e is unlocked and a door o r the lug­
gage compartment lid are not opened within 45
seconds, the vehicle locks again automatically .
This feat ure prevents the vehicle from being acci-
36
den tally left unlocked over a long period of time.
This does not apply if you press and hold the
~button ® for at least one second.
You can select in the Infotainmen t system if the
entire vehicle or on ly the driver's door should un­
l ocking when unlocking the vehicle ¢
page 38.
A WARNING
Read and fo llowing all warnings¢ .& in De­
scription on page 34.
(D Tips
-Only use the remote control key when you
are within view of the veh icle.
-Th e vehicle can only be locked when the se­
lector lever is in the P position.
- Do not use the remote control when you are
inside the vehicle. Otherwise, you could un­
intentionally lock the vehicle. If you then
tried to start the engine or open a door, the
alarm would be triggered. If this happens,
press
the@ unlock button.
-Only use the panic function in an emergen ­
cy.
Unlocking /locking with the convenience
key
App lies to: vehicles wit h co nvenience key
The doors and luggage compartment lid can be
unlocked/locked without using the remote con­
trol key.
Fig. 23 Driver's door: lock ing t he ve hicle w ith th e conve n­
i ence key
Unlocking the vehicle
• Grasp the driver's or front passenger's door
handle. The door unlocks automatically .
-
0
6
I

a, a, ..... N
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"'Pull on the door handle to open the door.
Locking the vehicle
"'Place the selector lever in the P position (auto­
matic transmissions), or e lse the vehicle will
not be able to lock.
"'To lock the vehicle, close the door and touch
the sensor on the door handle
once ¢ fig. 23,
¢_& .Do not hold the door hand le while doing
this.
Unlocking and locking the vehicle can only be
done at the front doors . The remote contro l key
cannot be more than approx imately 5 ft ( 1.5 m)
away from the door handle. It makes no differ­
ence whether the remote control key is in you r
jacket pocket, purse or br iefcase .
If you hold the door handle while locking, this
can impair the locking function .
The door cannot be opened for a br ief period di­
rect ly after locking it. This allows you the oppor­
tunity to check that the driver's door is locked .
The settings in the Infotainment system deter­
mine if the enti re vehicle or only one of the doors
is unlocked when unlocking the vehicle
¢page 38.
A WARNING
Read and following all warnings ¢ A in De­
scription on page 34.
(!j) Tips
If your vehicle is left stand ing for a long peri­
od of time, note the following:
-The proximity sensor switches off after a
few days to save energy. You then have to pull once on the door handle to unlock the
vehicle and a second time to open it.
-The energy management system gradually turns off unnecessary convenience functions
to prevent the vehicle battery from draining
and to maintain the vehicle's ab ility to start
for as long as possib le . You may not be able
to unlock your vehicle using the convenience
key.
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Open ing and closing
Central locking switch
Fig. 24 Drive r's doo r: centra l lock ing switc h
"'To lock the vehicle, press the !ill button ¢_& .
"'To unlock the vehicle, press the Im button
¢ fig . 24.
When locking the vehicle with the central locking
switch, the following applies:
-Opening the door and the luggage compart­
ment lid from the
outside is not possible (for
security reasons, such as when stopped at a
light) .
- The L ED in the central locking sw itch turns on
when all doors are closed and locked.
- Front doors: you can open the doors individual­ ly from the inside by pulling the door handle.
- Rear doors*: pull on the door handle
once to
unlock the door . Pull on the door handle
again
to open the door .
- In the event of a crash with airbag deployment, the doors unlock automatically to allow access
to the vehicle.
A WARNING
-- Read and following all warnings¢ A in De-
scription on page 34 .
- The power locking switch works with the ig­
nition off and automatical ly locks the entire
veh icle when the[§] button is pressed.
- The central locking switch is inoperative
when the vehicle is locked from the outs ide.
@ Tips
Your vehicle locks automatically when it
reaches a speed of 9 mph (15 km/h) (Auto
Lock) ¢
page 34. You can unlock the vehicle
37

Opening and closin g
® Central switch* for opening or closing a ll side
windows at the same time
A WARNING
- Always remove the ignition key when you
leave your vehicle, even for a short period of
time. This applies particularly when children remain in the vehicle. Otherwise the chil­
dren could start the engine or operate e lec­
trical equipment such as power windows,
wh ich increases the r isk of injury. The power
windows continue to function until the dr iv­
er's door or front passenger's door has been
opened .
- Pay ca refu l attent ion when closing the win­
dows. Pinching cou ld cause serious injuries .
- When locking the vehicle from outside, the
vehicle must be unoccupied since the win­
dows can no longer be opened in an emer­
gency.
(D Tips
After turning the igni tion off you can still
open and close the windows for approximate ·
ly 10 seconds . The power w indows do not
switch off until the driver's door or front pas­
senger's door has been opened.
Convenience opening/closing
App lies to: ve hicles w ith conve nien ce opening/clos ing
-
All of the windows and the panorama glass roof*
can be opened/closed at the same time.
For power top conven ience opening/closing, note
the information
in c:> page 45 .
Convenience opening feature
.,. Press and hold the open butto n[@] on the re­
mote control key until all w indows and the pan­
o rama g lass roof* have reached the desired po ­
sition . Or
.,. Hold the key in the driver's door lock unti l all
windows and the panorama glass roof * have
reached the desired pos ition.
42
Convenience closing fe ature
.,. Press the ~ button on the remote cont rol key
until a ll windows and the panorama g lass roof*
are closed
c:> A_ . Or
.,. Applies to: vehicles with convenience key: touch
the sensor on one of the front door handles and
cont inue touching it unti l all of the windows
and the panorama glass roof* are closed. Do
not place your hand in the door handle when
doing this .
.,. Hold the key in the dr ive r's door lock in the lock
position u ntil all w indows and the panorama
glass roof * are closed
c:> A_ .
The function can be sw itched on/off in the Info­
ta inment system
c:> poge 38.
A WARNING
- Never close the w indows or panorama glass
roof* ca relessly or in an uncontrolled man­
ner, because this increases the risk of injury.
- For secur ity reasons, the windows and the
pano rama g lass roo f* can only be opened
and closed with the remote control key at a
maximum distance of approximately 6.5
feet (2 m) away from the vehicle. Always
pay attention when using
the [@] button to
close the windows and the panorama g lass
roof* so that no one is pinched. The closing
process w ill stop immediately when
the@
button is re leased.
Correcting power window malfunctions
You con reactivate the one -touch up/down func­
tion if it malfunctions .
.,. Pull the power window switch until the window
is completely raised .
.,. Release the switch and pull it up aga in fo r at
least one second .

Driving
(D Tips
For up to 10 minutes after stopping the en ­
gine, the rad iator fan may tu rn on again auto­
matically or it may continue to run (even if
the is ignit ion sw itched off) due to the follow­
ing reasons :
- The coolant temperat ure is increasing due
to trapped heat.
- If the engine is warm and the engine com­ partment also heats up from strong sun ­
li ght .
Messages
Engine runn ing. Warn ing! Turn off ignition be ­
fore leaving vehicle
This message appea rs and a warn ing tone sounds
if you open the driver's door when the engine is
running.
Pressing start/ stop button again will switch off
engine.
T his message appe ars when you press t he
I START ENGI NE STOP I* button wh ile driving
~ page 79, Emergency off function .
Engine start system: malfun ction! Please con­
tact Servi ce
The engine automatic start system has a mal­
f un ction. D rive to a n author ized A udi dealer or
author ized Audi Se rvice Fa cility imme diate ly to
h a ve t he m alfu nction co rrected. To st art the en ­
g ine, turn the key to
pos it ion @ ¢ page 77 or
p ress and ho ld the
I S TAR T ENGINE ST OP I button
until the engine is runn ing .
II Key not recognized. See owner's manual
This message appea rs if the re is no co nvenience
key inside the vehicle or if the system does no t
re cog nize the key. The conve nien ce key may not
be recogn ized, for ex ample, if it is cove red by a n
objec t that
disrupts the s ignal (s uch as a b rief ­
case), o r if the key batte ry is weak . Elect ronic de­
vices s uch as cell phones can also interfere w it h
the s ignal.
T o sti ll be able to sta rt or s top the engi ne, refer
to
~ page 81 .
80
II Remote control key : hold back of key
against the designated area. See owner 's man­
ual
I f the indic ator li ght turns on and this message
a ppears, there is a ma lfunction ¢
page 81.
Ill Key not in vehicle?
Ill Remote control key: key not recognized . Is
the key still in the vehicle?
The Ill indicator lig ht t urns on and th is message
appears if the convenience key was removed from
the ve hicle when the e ngine was ru nning . If the
convenience key is no longe r in the veh icle, yo u
cannot sw itch the igni tion on or sta rt the eng ine
o nc e you stop it. You also canno t lo ck t he vehicle
from the o utside.
Please press brake pedal
This message appears if yo u do not step on the
bra ke peda l to start the engine on a ve hicle w ith
an a utomat ic t ra nsmission .
Please select N or P
This mess age appears w hen s tart ing o r stopping
t h e engine i f th e se lec to r l ever is not in the
N or P
pos ition . The engine will not sta rt/sto p.
Turn off ignition before leaving vehicle . Battery
is dis charging
This message appears and a warning tone sounds
i f you open the d rive r's doo r w hen the ig nition is
swi tched on . Sw itch t he igni tion off s o that the
vehicle battery will no t dis charge.
Shift to P, otherwise vehicle can roll away .
Doors do not lock if lever is not in P
This message appears for safety reasons if t he
selector lever for the automatic transmission is not in the
P posi tion afte r th e ignition is switched
off. Move the sele ctor leve r to t he
P posit ion.
Otherwise t he veh icle i s not protec ted fro m roll­
i ng and i t cannot be locke d.

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Starting the engine
when there is a
malfunction
Appl ies to: vehicles with convenience key
It may not be possible to start the engine under
certain circumstances, for example if the battery
in the vehicl e key is drained, if interference is af­
fect ed the key or if there is a syst em malfunc­
tion.
Fig. 91 Steer ing colum n/remote co ntro l key: starting the
e ngi ne if there is
a malfunction
As long as the message II Key not recognized.
See owner's manual or
II Remote control key:
hold back of key against the designated area.
See owner's manual
appears, you can start the
vehicle w ith the emergency starting function .
.,. Press the brake pedal.
.,. Hold the master key in the location indicated in
the illustration
f>l) r:> fig. 91.
.,. Press the I STAR T ENGIN E ST OPI button r:> _&. in
Starting the engine on page
79. The engine will
start.
.,. Drive to an authorized A udi dealer or author­
ized Audi Service Facility immediately to have
the malfunction cor rected.
@ Tips
You can d isplay the message that appears
during an emergency engine start again by
pressing the
I START ENGINE STOPI button.
l l Market -s p ecific
D rivi ng
Start/Stop system
Description
Applies to: vehicles with Start/Stop system
The Start/Stop system can help increase fuel
economy and reduce CO2 emissions.
In Start/Stop mode, the engine shuts off auto ­
matically when the vehicle is stopped, such as at
a traffic light. The ignition remains switched on
during this stop phase. The engine w ill restart
automat ically when needed.
The Start/Stop system is automat ically act ivated
as soon as the ignition is switched on.
Basic requirements for Start/Stop mode
-The driver's door must be closed .
- The driver's seat belt much be fastened.
- The hood must be closed.
- The vehicle must have driven faster than
2 mph
(3 km/h) since the last time it stopped.
(D Note
Always switch the Start/Stop system off when
driving through water
r:> page 83.
(D Tips
The engine stops shortly before the veh icle
comes to a stop
l). The full function of the
brake booster and the power steering is still
available.
Stopping /starting the engine
Applies to: vehicles with Start/Stop system
Fig. 92 Instrument cluster: eng ine swi tched off (stop
phase)
81

e-tron
e-tron Plug-in hybrid drive
Introduction
A pp lies to: ve hicles w ith plug -in hybrid drive
General information
The plug- in hybrid drive is a drive concept that al­
lows yo u to choose between driving w ith the elec­
tr ic moto r, with the gaso lin e engine o r using a
comb inat io n of both.
All work done on the high-voltage system must
only be performed by certified high-voltage tech­
n icians at autho rized Aud i dea le rs or authorized
Aud i Serv ice Facilities in accordance with Audi
gu idelines.
The high-voltage system is composed of the fol­ low ing h igh-vo ltage components: the high-volt­
age battery, the powe r electron ics, the e lectr ic
motor, the high-voltage A/C compressor, the
high-vo ltage heater, the charging system and
charging port as well as the orange high-voltage
wiring.
The pedal referred to in this sect ion of the Own­
er's Manua l is the equivalent of the acce lerator
pedal (gas pedal) in a standard veh icle.
High-voltage battery
The high-voltage battery is located under the
rear bench seat in the veh icle and does not re­
qu ire any maintenance from the driver. Addition ­
a l information about the high-voltage battery can
be found under
Q page 108 .
A WARNING
The voltage in the high-vo ltage system is life­
threatening. Touching a damaged high-volt­
age component can result in a fatal e lectr ic
shock. The components in the high-voltage
system are ma rked with a warning label which
wa rns against the h igh-vo ltage.
- The voltage level in the high-voltage system
is still dangerous and potentially life-threat­
ening when the ignition is switched off.
- Never perform work on orange high-voltage
cables or on high-voltage components. Only
94
authorized repair facilities that are certified may perform work on the high-voltage sys­
tem.
- Never damage, alter or remove the orange
high-voltage cable or disconnect it from the
high-voltage system.
- Never perform any work using c utting, shap­
ing or sharp-edged too ls or heat sources
near the h igh-vo ltage system and high-volt­
age cables.
- Aud i regulat ions must be followed during
all work performed on the high-voltage sys­
tem and h igh-vo ltage components.
- When working on the h igh-vo ltage system
and h igh-voltage compone nts, make sure
the remote cont rol key is kept far enough
away from the vehicle so that there is no
ris k of the ignit ion be ing inadve rten tly
sw itched on.
- Gases that escape from the high-vol tage
b attery can be poisono us or flammable.
- Damage to the high-voltage battery could
cause the h igh-vo ltage battery to leak im­
media tely or in the fu ture, and poisonous or
flammab le gases cou ld escape . Do not in ­
ha le the gases!
- Do not expose yourse lf to any leaking fluids
and do not come into contact with them .
- The high-volt age battery e lectroly te fl uid is
caustic. I f electrolyte fluid comes into con ­
tact with the sk in, f lush the affected area
for at least 15 minutes with clean water.
Then wash the affected area with soap.
Have the affected area examined by a med i­
cal professional.
- In the event of a technical emergency, in­
form the responders that the vehicle is
equ ipped with a high-voltage battery.
A WARNING
Never leave the vehicle unattended when in
drive ready
mode ~ page 96 with a gear en­
gaged . The veh icle can start moving ("creep­
ing") even if the gaso line engine is switched
off, since the e lectr ic motor is still operating.
This may cause collis ions and severe or fatal
-