battery AUDI A3 2016 Owner´s Manual

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.. To move the head restraint down, press the
button ®
¢fig . 52 and slide the head restraint
downward .
Removing the head restraints
To remove the head res tra ints, the back res t must
be folded forward partially .
.. Remove the screwdriver from the vehicle tool
kit
r:::;, page 280 .
.. Release the backrest r:::;, page 65 .
.. Press the button @ r:::;, fig . 52 and slide the head
restraint up as far as it can go
c::> ,& .
.. Place the screwdriver in position@ in the
opening, press the button ® and pull the head
restraint out of the backrest at the same time
r:::;, _& .
.. Fold the backrest down until it latches securely
r:::;, ,& in Increasing the size of the luggage
compartment on page 65 .
Installing the head restraints
To install the head restraints , the backrest must
be folded forward partially .
.. Release the backrest
c::> page 65.
.. Slide the posts on the head restraint down into
the gu ides until you feel the posts click into
place . You should not be able to pull the head
restra int out of the backrest .
.,. Fold the backrest down until it latches securely
r:::;, ,&. in Increasing the size of the luggage
compartment on page 65 .
A WARNING
- Only remove the rear seat head restraints
when necessary in order to install a child
seat . Install the head restraint again imme­
diately once the child seat is removed. Driv­
ing with the head restra ints removed or
head restraints not in the highest position
increases the risk of serious injury .
- Read and following the WARNINGS in
r:::;, poge 170 .
-
Seats and storag e
Cigarette lighter
Applies to vehicles: with cigarette lighter
Fig. 53 Center conso le : cigarette lighte r
.,. Press the c igarette lighter in .
.,. Remove the cigarette lighter when it pops out.
The cigarette lighter should only be used as a
power source when it is absol utely necessary.
A WARNING
The cigarette lighter only works when the ig­
ni tion is switched on. Inco rrect usage can lead
to serious inj uries or burns. To reduce the ris k
of injuries, never leave children unattended in
the vehicle with the vehicle key .
(D Note
- To red uce the risk of damage to the sockets,
only use plugs that fit correctly .
- T he ciga rette lighte r socket should only be
used as a powe r source fo r electr ical acces­
sories for a short pe riod of time. The sock­
ets* in the vehicle should be used for longe r
use of power supply .
(D Tips
The vehicle battery dra ins when accessories
are tu rned on but the engine is off.
.
61

Seats and storage
Socket
Applies to vehicles: with socket
Electrical accessories con be connected in the 12
volt socket.
-
--:,: -_-,--,-~
' ' I
Fig . 54 Center console: front/rear 12 volt socket•
Fig. 55 Luggage compartment s ide trim panel: 12 volt
socket * (example)
... Remove the plug from the center console sock­
et
¢ fig. 54, or
... Open the cover on the luggage compartment
socket*
¢ fig . 55 .
... Insert the plug for the electr ical device into the
socket.
The 12 volt socket can be used for electrical ac­ cessories. The power consumption at the outlet
m ust not exceed 120 watts.
A WARNING
The socket works only when the ignition is
switched on. Incorrect usage can lead to seri­
ous injur ies or burns. To reduce the risk of in­
jur ies, never leave children unattended in the
vehicle with the vehicle key.
(D Note
- To prevent damage to the socket, only use
the correct type of plugs.
62
- Never connect devices that generate electri­
cal power such as solar pane ls or a battery
charger to the 12 vo lt socket. They can dam­
age the vehicle e lectrica l system.
(D Tips
The vehicle battery drains when accessories
are turned on but the eng ine is off.
Storage
Beverage holders
Fig. 56 Center console: front cup holders
Fig. 57 Sect ion of the rear bench seat: rear cup holde rs*
Front cup holders
... Place beverages in the holder ¢fig. 56. There is
space for two beverages. A larger plast ic bottle
can be placed in the door trim.
Rear* cup holders
... To open the cup holders, tap on the rim@
¢fig . 57.
... To place the beverage container in the cup
holder, push the arm @ outward .
... Then push the arm against the beverage con­
tainer so that the arm lies closely against it .
... To close the cup holders, push them back into
t he slot . .,.

Warm and cold
Adjusting the air vents
Fig . 73 Cockpit: ad just ing the a ir vents
®
F ig . 74 Applies on ly to Cana da: ve nt: ad just ing the a irfl ow
set ting . A) D iffused B) Direct
The fo llow ing settings are possible ¢ fig. 73 :
-CD Air flow amount
- @ Air flow d irection
- ® (Applies only to Canada) airf low setting (dif-
fused or direct)
To adjust t he
air flow amount , tu rn the ridged
outer adjusting ring CD¢
fig. 73 . To stop the air
f low, turn the adjusting ring a ll th e way to the
right.
To adjust the
air flow direction , turn the air vent
grill insert @.
(Applies only to Canada) To adjust the air flow
setting s,
pull or press the middle adj ustment
ring @¢
fig. 73:
- Diffu sed air f low ( indire ct @ ): p ress in the cen­
ter adjusting ring gently ¢
fig. 74 .
-Dire ct air flow (st rong @): pull t he center ad­
ju stmen t ring o ut lightly ¢
fig. 74 .
74
Rear window defogger
The LED in the button turns on when the funct ion
i s sw itched on:
- ~ Manual climate cont rol sys tem ¢
page 71,
fig . 71
-00 Automatic climate control systemc:> page 72,
fig. 72.
If the rear window defogger is activated when
the ignit ion is switched on, the battery manage­
ment determines based on the battery charge if
i t is possible to turn o n. Otherwise, the rear w in­
dow defogge r funct ions w ith the engi ne runni ng
and swit ches off a utomat ica lly af te r approxi ­
mately 1 0 - 20 m inu tes, depending on the out ­
s ide temperature.
To p reve nt the rear window defogger from
swi tching off a utoma tically, press and hold the
~ o r [gfil bu tton fo r more th an two se con ds. Thi s
remains stored u p to a pproximately 15 minutes
after t urn ing off the ignition.
Seat heating
Applies to vehicles: with seat heating
The seat heat ing has three levels. The L ED in the
button ind icates the selected heat level.
Manua l clima te contro l system
c::, page 71 ,
fig . 71
and automatic climate control system
r:> page 72, fig . 72.
... To switch t he seat heating on , press t he Ill but­
ton once.
... To switch to a lower level, p ress the
Ill button
aga in.
... To switch the seat heating
off , press the Ill but-
ton repeated ly until the LED turns off.
The s eat heating switch es automatically from
setting 3 to setting 2 after 10 min utes.
When seat heating should not be switched
on
Do not turn the seat heating on un der the follow­
ing c ircumstances :
- Th e seat is unoccupied .
- Th e seat is covered wi th a se at cove r.
- T he seat is covered with a ch ild s eat .

,....,
N
0 > co ,...., -Never remove the ignition key from the igni­
tion look while the vehicle is moving . Other­
wise the steering lock will engage and you
will not be able to steer the vehicle .
- Please note that the brake booster and pow­
er steering only work when the engine is
running . When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­
bility is not available, the risk of accidents or
injuries increases.
- 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 start the engine or operate
electrical equipment such as power win­
dows .
- Avoid high engine speed, full throttle, and
heavy engine load as long as the engine has
not reached operating temperature yet . You
could damage th@ engine.
-The engine cannot be started by pushing or
towing .
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This re­
duces unnecessary emissions.
(D Tips
- If it is difficult to turn the key to position
(D, turn the steering wheel back and forth
slightly to release the steering wheel lock .
- Some noise after starting the engine is nor­
mal and is no cause for concern.
- If the battery is disconnected and recon­
nected, you have to hold the ignition key in
position
(D for five seconds for the engine
to start.
- After switching the ignition off, you can only
remove the key when the selector lever is in
the "P" (Park) position. After that, the selec­
tor lever is locked.
Driving
Stopping the engine with the key
App lies to vehicles : wi th ignition lock
Stopping the engine
.,. Bring the vehicle to a full stop.
.,. Turn the key to position @. The needle in the
tachometer moves into the
OFF position.
Releasing the steering lock
Requirement: the selector lever must be in P.
.,. Remove the ignition key in position @
¢ page 82, fig. 78 ¢ .&_.
.,. Turn the steering wheel until you hear the
steering wheel lock .
The locked steering helps prevent vehicle theft.
A WARNING
.--
- Never turn off the engine before the vehicle
has come to a complete stop . The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
more force to turn or brake if. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri­
ous injuries.
- Never remove the ignition key from the igni­
tion look while the vehicle is moving. Other­
wise, the steering lock could suddenly en­
gage and you would not be able to steer the
vehicle.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­
bility is not available, the risk of accidents or
injuries increases .
- 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 start the engine or operate
electrical equipment such as power win­
dows.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
81

Driving
_& WARNING
- Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
more force to turn or brake if. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri­
ous injuries.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and brak.ing capa­
bility is not available, the risk of accidents or
injuries increases .
- 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 start the engine or operate
electrical equipment such as power win­
dows.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll.
- After the engine has been switched off, the
radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off. It can also switch on again after some
time if the coolant temperature rises as the result of heat buildup or if the engine com­
partment is heated by the sun's rays and the
engine is hot.
(D Note
If the engine has been under heavy load for
an extended period of time, heat builds up in
the engine compartment after the engine is
switched off- there is a risk of damaging the
engine. For this reason, let the engine run for
at idle for approximately two minutes before
shutting it off.
84
Starting the engine if there is a
malfunction
Applies to vehicles: with convenience key
It may not be possible to start the engine under
certain circumstances, for example if the battery
in the vehicle key is drained, if interference is af­
fected the key or if there is a system malfunc­
tion.
Fig. 79 Steering column/remote control key: starting the
e ngin e if there is a malfunct ion
As long as the message y>>) Key not recognized.
See owner's manual
appears, you can start your
vehicle using the emergency start function.
.,. Press the brake pedal¢ ,&.
in Engine with the
button
START ENGINE S TOP Starting on
page 83.
.,. Press the ~1s=T-A~R~T~E-N~G=r-N~E~S~T~O~P~ I button.
.,. Hold the master key in the location indicated as
shown in the illustration
t>>) ¢ fig. 79. The en­
gine will start.
.,. If the engine does not automatically start,
press the
I START ENGINE STOPI button again .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected .
@ Tips
You can display the message that appears
during an emergency by pressing the
I START ENGINE STOPI* button.
Messages
Turn off ignition before leaving car. Battery is
discharging .,.

.... N
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rl I.Cl U"I
rl I.Cl ....
This message appears and a warning tone sounds if you open the driver's door when the ignition is
switched on. Switch the ign ition off so that the
battery will not d ischarge.
Pressing start/stop button again will switch off
engine!
This message appears when you press the
ISTART ENGINE STOPI* button while driving
¢ page 83, Emergency off function.
Engine start system malfunction. Please con­
tact Service
The engine automatic start system has a mal­
function . Drive to an author ized Audi dealer or
author ized Audi Service Facility immediate ly to
have the malf uncti on corrected. To start the en­
g ine, press and hold the
!START ENGINE STOPI
button.
DJ Key not recognized. See owner's manual
This message appears if there is no convenience
key inside the vehicle or if the system does not
recognize the key. The conven ience key may not
be recognized, for example, if it is covered by an
object that
disrupts the signal (such as a brief­
case), o r if the key battery is weak. Electronic de­
vices such as cell phones can also interfere with
the signal.
To still be able to start or stop the engine, refer
to "Cor rect ing a malfunction" ¢
page 84.
Ill Key not in vehicle?
The Ill indicator light turns on and this message
appears if the convenience key was removed from
the vehicle when the eng ine was running . If the
conven ience key is no longer in the vehicle, you
cannot switch the ignition on o r start the engine
once yo u stop it. In addition, you cannot lock the
ve hicl e from the outside .
Press brake pedal
This message appears if you do not press the
brake pedal when starting the eng ine .
Please engage N or P
This message appears when starting or s topping
the engine if the selector lever is not in the Nor P
position . The engine will not start/stop .
Driving
Shift to P, vehicle can roll away . Doors can only
be locked in P
T his message appears for safety reasons along
with a warning tone. It appears if the selec to r
lever for the automat ic transmission is not in the
P position when switching the ignition off with
the
I START ENGINE STOPI * button. Shift these­
lector lever to the P position. Otherwise, the vehi­
cle could roll. You also cannot lock the vehicle us­
ing the locking sensor o n the door hand le or us ­
ing the conven ience key.
Electromechanical
parking brake
Operating
The electromechanical parking brake replaces
the hand brake.
Fig . 80 Center console : pa rk ing brake
" Pull the switch @¢ fig. 80 to set the parking
brake. The - (USA models),. (Canada
models) ind icator lights in the button and in
the instrument cluster display turn on .
" To release the parking brake, press the brake or
accelerator pedal while the ign ition is switched
on and press the button @at the same time.
The - (USA models), . (Canada models)
ind icator lights in the button and in the display
turn off.
Your vehicle is equipped with an electromechani­
cal park ing brake. The parking brake is designed
to prevent the vehicle from rolling un intent io nal ­
ly and replaces the hand brake .
In addition to the normal functions of a tradi­
t ional hand brake, the electromec hanical parking ..,.
85

,....,
N
0 > co ,...., Selector lever emergency release
"' Press and hold the yellow re le a se button wi th
the screwdriver ~
fig. 87.
"' Press the release button in the se lector lever @
and move the leve r into the N position.
"' Clip the shift cove r back into the shift gate a fter
us ing the emergency release.
If t he vehicle m ust be pushed or towed due to a
power fai lure (fo r example, the battery is dead),
the selector lever must f irst be moved to the N
position using the emergency release mecha­
ni sm.
A WARNING
On Ly m ove the se lector lever ou t of the P posi ­
tion when the par king b rake is set.
If that
does not work, se cure the vehicle wi th the
bra ke ped al. Ot herw ise, the vehicle coul d
sta rt to move unintention ally whe n the sele c­
to r lever is moved out of the P pos ition .
Automatic transm ission
97

e-tron
e-tron Plug-in hybrid drive
Introduction
A pp lies to veh icles: 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 112 .
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
98
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 100 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
-

,....,
N
0 > co ,...., injuries. When the vehicle enters drive ready
mode, the status message
e-"'1 o I r.-.Al"'Y ap­
pears briefly in the instrument cluster display
and the needle in the power meter points to
READY ¢page 101.
-Make sure that the selector lever is in the P
position and the ignition is switched off
when leaving the vehicle.
([) Note
-The high-voltage system can be damaged if
the vehicle underbody comes into contact
with the ground. Immediately drive your ve­
hicle to an authorized repair facility and
have it inspected.
- The electric drive motor can become very
hot during operation . Do not stop the vehi­
cle if there is oil, fuel residue or other flam­
mable substances under or next to the vehi­
cle.
Special considerations for the high-voltage
battery
Please first read and note the introductory infor­
mation and heed the warnings
¢page 98.
All batteries age with use and over time. There
are things you should know about the care of the
high-voltage battery that will help it keep giving
you good service and reliability over time. Please
read and keep the following information in mind
while you enjoy the performance and economy of
your vehicle.
- Be sure to charge the high-voltage battery be­
fore leaving the vehicle parked and unused for a
longer period of time. Ideally the high-voltage
battery should have a charge level between
40% and 60% when parked for a long time.
- If the battery charge level is below 3%, never
park the vehicle for more than 21 days without
charging the high-voltage battery. Should you
have to park the vehicle for a long time, make
sure that the charge level is sufficient to help
prevent the battery from aging prematurely.
- Frequent and consecutive charging of the high­
voltage battery when the charge level is above
98% can also decrease the capacity of the high-
e-tron
voltage battery. Make sure the charge level is
below 98% when you start the charging proc­
ess.
- Should the vehicle be parked for longer than
2 days at temperatures below -13 °F (-25 °(),
the high-voltage battery could freeze and not
be able to provide energy to the electric motor.
The battery will start working again, once it
warms up . The battery can be warmed up when
the outside temperature rises or when the vehi­
cle is garaged appropriately. The battery will al­
so warm up when being used (switching on the
air conditioner, the heater or by driving the ve­
hicle). Should you have to park your vehicle at
very low temperatures for longer than 1 day,
make sure that the high-voltage battery does
not freeze by parking the vehicle in a garage
that is heated or protected from the outside
temperature.
- The high-voltage battery can be damaged and
the capacity can be decreased when the vehicle
is parked for longer than 24 hours when the
ambient temperature is higher than 118 °F
(48 °C). Always make sure that the high-volt­
age battery is not exposed to temperatures
above 118 °F (48 °C) for a long time.
- Never park the vehicle in areas that are likely to
be flooded, such as beaches or river banks, and
never drive the vehicle in WATER, on flooded
roads or through water that is higher than the
bottom of the vehicle body. The high-voltage
battery, along with other vehicle components,
can be damaged severely if the high-voltage
battery is exposed to open water especially for
a longer time. However, you can drive through
water on roads under certain conditions
¢ page 77, Driving through water on roads .
Failure to heed any of these requirements can
age the battery prematurely and lead to a perma­
nent decrease of the high-voltage battery's ca­
pacity.
(D Tips
Always make sure that the high-voltage bat­
tery is not exposed to extremely low and high
temperatures as well as to water especially
for a longer time. Failure to protect and care
for the high-voltage battery can lead to
99

e-tron
serious damage and/or a decrease of the ca­
pacity void coverage under the New Vehicle
Limited Warranty.
Starting/driving the vehicle
Applies to veh icles: w ith plug-in hybrid drive
The vehicle is started and stopped with the
I START S TOP I button. Also note the informa­
tion here ¢
page 82.
Establishing drive ready mode
See¢.& in Introduction on page 98.
Requ irement: a charging cable must not be con­
nected to the vehicle ¢
page 121 and the selec­
tor lever must be in the P or
N position.
- Press the brake pedal.
- Press the
I START STOPI button .
When the vehicle enters drive ready mode, the
status message
e-tron READY appears briefly in
the instrument cluster display and the needle in
the power meter points to
READY r:::;, page 101 .
Driving
The vehicle starts with the electric motor after
establishing the drive ready mode and if the con­
ditions for electric drive mode have been met
¢page 103.
The conditions to drive are essentially the same
for the automatic transmission : ¢
page 89
You and your passengers should anticipate the
possibility of a sporty acce leration.
Ending drive ready mode
- Place the selector lever in the P position.
- Switch the ignition off with the
le!> START STOPI
button.
Vehicle sound
The vehicle generates electronic vehicle sound at
speeds up to approximately 2S mph (40 km/h) so
that your vehicle can be heard from the outside
when in electric drive mode. The veh icle sound
automatically fades out at higher speeds when
the sounds from the tires and wind start increas­
ing .
100
Switching the ignition on/off
You can switch the ignit ion on without establish­
ing drive ready mode.
- Press the
I START STOP ! button to switch the
ign ition on and off. Do not press the brake ped­
al while doing this.
The needle stays pointing to
OFF@ r:::;, page 101,
fig. 88 when the ignit ion is switched on.
No indicator lights stay turned on when the igni­
tion is switched off .
Ignition is switched off automatically
To prevent the battery from draining, the ignition
will switch off automatically under the following conditions:
- The vehicle must have already been driven.
- The vehicle must be stationary.
- The gaso line engine must not be runn ing .
- The driver 's door must be open .
- The driver's safety belt must be unbuckled.
- The brake pedal must not be pressed.
In this case, the activated low beam is replaced
by the parking light. The message
Side marker
lights automatically shut off in 30 minutes. See
owner's manual
appears in the instrument clus­
ter display . The parking lights w ill switch off af­
ter approximately 30 minutes or when you lock
the vehicle.
If the gasoline engine was not stopped, the mo­
tor continues running and the ignition does not
automat ically switch off
r:::;, ,& .
A WARNING
To reduce the risk of poisoning, never allow
the engine to run in confined spaces.
(D Tips
The vehicle cannot start when outside tem­
peratures are below-18
°F (-28 °()
r:::;,page 101.
-