2017 AUDI S3 SEDAN battery warning

Sea ts and stor age
Mov ing the head rest raints
.. T o move the head res traint up, ho ld it at the
sides with both hands and slide it upward unt il
you fee l it click into place .
.. To move the head restraint down, press the
button @¢ fig. 72 and slide the head restra int
downward.
R emov ing th e head rest raints
To remove the head restraints, the backrest must
be folded forward partially .
.. Remove the screwd river from the vehicle tool
k it
¢page 353 .
.. Release the backrest ¢ page 67 .
.. Press the button @ c::> fig. 72 and slide the head
restra int up as far as it can go .
.. Place the screwdriver in position @ in the
opening, press the button @ and pull the head
restra int out of the backrest at the same time
¢ &_ .
• Fold the backrest down until it latches secure ly
¢ &_ in Increasing the cargo area on
page
67.
Installing the head restraints
To install the head restraints, the backrest must
be folded forward partially .
.. Release the backrest c::> page 67.
.. Slide the posts on the head restraint down into
the gu ides unti l the posts click into place . You
should not be able to pull the head restra int
out of the backrest .
• Fold the backrest down un til it latches secure ly
¢ &_ in Increasing the cargo area on
page
67 .
_& WARNING
-Always read and fo llow the applicable warn­
ings
c::> page 2 50, Proper adjustment of
head restraints.
- Only remove the rear seat head restraints
when necessary in order to install a child
safety seat
c::> page 292, Child safety. In­
sta ll the head restra int aga in immediately
once the child safety seat is removed. Dr iv­
ing with the head restra ints removed o r not
64
in the upright position increases the risk of
serio us injury .
Sockets
Applies to: vehicles with socket
-,:~
I '
Fig. 73 Center console: front/rea r 12 volt socket
The 12 volt soc ket can be used for e lectr ica l ac­
cessor ies. The power consum ption at the out let
mus t not exceed 120 w atts.
There is an add itiona l 12 volt socket * located on
the side trim panel in the luggage compa rtment.
_& WARNING
T he socke t works only w hen t he igni tion is
switche d on. Incorrec t usage c an lead to seri­
ous injur ies or burns. To reduce the ri sk of in ­
juries, never leave children unattended in the vehicle wit h the vehicle key .
{[) Note
-
- T o red uce the risk of dam age to t he vehicle
electrical system, never attemp t to cha rge
the vehicle battery by connecting accesso­ ries that p rovide power, such as solar panels
or battery chargers, to the 12 Volt sockets
o r the ciga rette lighter.
- To reduce the risk of damage to the sockets, only use plugs t hat fit correctly.

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.

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
-

e-tron
for the high-voltage battery can lead to seri­ous damage and/or a decrease of the capacity
void coverage under the New Vehicle Limited
Warranty.
Starting/driving the vehicle
Applies to: ve hicles w ith plug -in hybrid drive
The vehicle is started and stopped with the
I START STOP I button. Please also read the in ­
formation under
c::> page 78, Starting the engine .
Establishing drive ready mode
See c::> A in Introduction on page 94.
Requirement: a charging cable must not be con­
nected to the vehicle
c::> page 117 and the selec­
tor lever must be in the P or N position.
- Press the brake pedal.
- Press the
I STAR T 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 c::> page 97.
Driving
The vehicle starts with the electric motor after
establishing the dr ive ready mode and if the con­
ditions for electric drive mode have been met
c::> page 100.
The conditions to drive are essentially the same
as for the automatic transmission
c::> page 85 .
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
I STAR T STOPI
button.
Vehicle sound
The vehicle generates an electronic engine sound
so that your vehicle can be heard from the out­
side when in electr ic drive mode. The veh icle
sound automatically fades out at higher speeds
when the sounds from the tires and wind start in­
creasing.
96
Switching the ignition on/off
You can switch the ignition 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 whi le doing this.
When the ignition is sw itched on, the needle
points at
OFF @c::>page 97, fig. 103 or OFF is
displayed @c::>page97, fig .103.
No indicator lights stay turned on when the igni ­
tion is switched off .
Ignition is switched off automatically
To prevent the vehicle battery from draining, the
ignition will switch off automatically under the
follow ing cond it ions:
- The vehicle must have already been driven.
- The vehicle is stationary.
- The gasoline 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 approx imately 30 minutes or when you lock
the veh icle.
If the gasoline engine was not stopped, the mo­
tor continues runn ing and the ignit ion does not
automat ica lly switch off
c::> A .
A WARNING
To reduce the risk of poisoning, never allow
the eng ine to run in confined spaces.
(D Tips
The vehicle cannot start when outs ide tem­
peratures are below-18 °F (-28 °C)
c::> page 98.
-

e-tron
The power meter gives feedback about the pa rt ic ­
ular accelerator pedal position and shows the
cur rent demand
(%) fo r electric ity or fuel rega rd ­
less of which engine is active.
An economica l driv ing and recupe ra tion range is
shown i n green
r:!> page 101, Energy recovery (re­
cuperation). A driving range that is not economi­
cal is shown in orange.
CD Ve hicl e no t drive ready (O FF)
@ Recuperation (CHARGE)
® Ve hicl e ready to d rive ( READY) o r
c oastin g
@ Effic ient driving w ith electric moto r
and/or gasoline eng ine (EFFICIEN-
CY)
® Ec onomic driv ing while t he e lectr ic
mot or or g asoline e ng in e is i n th e
p a rt ial power range
® D riving in full power range
0 100 % outp ut
® Boosting -the elect ric motor as-
sists the gasoline engine (BOOST)
® H igh-voltage battery cha rge level
@ EV mo de: a ct ive av , standby, c::§V
or cur rently unavailable. ~v
@ Speed limit for elect ric driv ing in EV
m ode (80 mph/ 130 km/h)
Indicator lights and messages
A pp lies to: ve hicles w ith p lug -in hybr id drive
A lso note the in dica to r li ghts in r:!> page 24.
The gaso line engine is active when the
111 indica­
to r ligh t turns o n.
./. Drive system: system fault! Safely park
vehicle
There is a malfunction in the plug-in hybrid sys ­
tem . T he br ake booster and the powe r steering
may stop wor king. Stop the veh icle immediately
or as soon as possib le . Park the vehicle in a safe
p lace o utdoors that is not near buildi ngs, roof
overhangs, carports o r similar structures . Sw itch
the ig nition off . Have the problem cor rected by
an a uthor ized A udi dealer or au thor ized A udi
S erv ice Facil it y .
98
•• Electric system: overheated. Safely park
vehicle and check coolant
The coolant level is too lo w or the coo lan t tem­
p er at ure is too hig h.
Stop t he vehi cle in the o utdoors as soon as it is
safely possib le. Swi tch t he ig nitio n off.
Read the important safety precautions
r:!> .& in
Coolant on page 105 and check the coolant level
r:!> page 104.
If the coolant level is OK, the malfunction may be
ca used by the system ove rheating . Let the vehi­
cle's e lectr ic dr ive system coo l dow n for so me
t im e.
If the message turns off after coo ling down and
switching the ignition back on, you can continue
driv ing . Co ntac t an author ized Audi dealer or au ­
t h orized Audi Serv ice Facili ty immedia tely to have
t h e malfunct io n co rrecte d.
If the indicato r light stays on , contact an autho r­
i zed Audi dealer or author ized A udi Se rvice Facili­
ty.
11;11 D rive system: system fault! Please con­
tact workshop
There is a ma lf u nction in t he p lug -in hy brid sys ­
tem. D rive to an authorized Aud i deale r or au ­
thorized Aud i Serv ice Facility immediately to have
the malfunct ion co rrected.
11;11 Drive system: system fault! Restart not
possible. Please contact workshop
There is a ma lf u nction in the plug-in hybrid sys ­
tem. Do not ope n the hoo d. Drive to an a uth o r­
i zed Audi dealer or author ized A udi Se rvice Facili ­
ty immediate ly to have the malfuncti on correct­
ed.
11;11 Battery temperature too low. Engine
start not possible . See owner's manual
The o utsid e tem per atur e is too low. The veh icle
can no longer s tart at tem peratures be low -18 °F
(-28 ° C). Contact an author ized A udi dea ler or au ­
thorized Audi Serv ice Facility.
•
POWER LIMIT Warning! Limited power

a, a, ..... N
" N ..... 0 N > 00
_& WARNING
-Read and follow t he warn ings in
¢page 316, Working in the engin e com­
partment before opening the hood and
che cking the coo lan t level.
- The e xpansion ta nk @ may only be ope ned
and filled by an a uthorized Aud i dea le r or
au tho riz e d Au di Service Fac ility.
- Coo lant can en ter the inside of the high­
voltage battery when filling the expa nsion
t an k@ and ca use a short circui t, which in­
cr eases the ris k of fire.
Refueling
Opening the fuel filler door
App lies to: ve hicles with plug-in hybrid drive
Fig. 112 Dr ive r's doo r: Butto n il
The tan k system must be vented be fore refueling
.. Swi tch the ign ition off with the I button.
.. Pull on the ~ switch.
.. The fue l filler door wi ll open automatica lly af-
ter venting is com plete .
R ead and fo llow the directions for inserti ng the
f u el pump noz zle
¢ page 105.
Re ad and fo llow the inst ruct ions for re fueling
¢ page 313.
e-tron
Inserting the fuel pump nozzle
Applies to: vehicles with pl ug-in hybrid drive
Fig. 11 3 Fueling proced ure: i nsert t he f uel p ump nozz le
correct ly
M ake s ure w hen inse rting the fuel pump noz zle
t h at you do no t press o n the fuel filler door o pen ­
er (!) with the fue l pump nozzle . See the label in
the f uel fi ller
door @. Otherwise, a va lve wi ll
close in the fue l filler neck and fueling w ill stop
even if t he tank is not full.
Yo u m ust vent the tank system again if you press
on the fue l filler doo r opener . The fuel p ump noz ­
zle can stay in the fuel filler neck when doing
t hi s. Vent the tank system by pu lling
the @!
switch in the dr iver 's door ¢ page 105 .
Messages
Applies to: vehicles with pl ug -in hybrid drive
ti Tank flap open . Please press button again to
refuel
Fueling is possib le for a certain amount of time
after press ing
the~ button . Yo u m ust press the
@I button again if th is time is exceeded .
ti Tank flap malfunction! Unlock tank flap
manually . See owner's manual
T he re is a ma lfunction. Yo u must manually un­
lock the fue l fi ller door
¢ page 106 .
ti Warning! Limited power
The fue l tank is almos t emp ty . You must ant ici­
p at e a sign ifi can t power loss. Drive immed iate ly
t o a ga s st at ion .
POWER LIMIT Warning! Limited power
105

e-tron
The gasoline engine is no longer available be­
cause th ere is not enough fuel. Drive immediately
to a gas station.
Fuel filler door emergency release
A pp lies to: ve hicles w ith plug- in hy brid drive
You must use the emergency release to open the
fuel filler door when there is a malfunction
c::> page315 .
The tank is not vented. You can only fill a small
amount of fuel in the tank.
~ Fill only until the automatic fuel pump nozzle
turns off for the first time when it is operated
correctly.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected.
(D Tips
Pressure can escape if you open the tank cap
after using the emergency release. This can
create noises.
Charging
General information
A pp lies to: ve hicles w ith p lug -in hybrid drive
Two options are available for charging the vehi­
cle:
- Charge at a public charging station with a spe­
cial charging cable*
c::> page 108.
- Charge with household and industrial power
sockets using the Audi e-tron charging system
c::> page 108.
Environmental conditions when using the
Audi e-tron charging system
-Operating temperature : -13 °F (-2 5 °C) to 9 5 °F
(+35 °C)
- Humidity: S% to 95%, non-condensing
- 13,000 feet (4,000 meters) maximum above
sea level
- Protected against dust and spray (IP54 (USA:
enclosure 3 R))
106
Warnings when using the charging system
&
Surfaces can become very hot when
in direct sunlight.
&~
Incorrect use increases the risk of
electric shock.
~"4
Do not use any extensions cords or
cable reels.
~
Do not use any travel adapters.
~~
Do not use any power strips.
~~~
Do not use any charging cables with
damage to the electronics or the
connecting wires.
.&_ WARNING
-
Sockets that are installed incorrectly can
cause electric shock or fire when charging the
high-voltage battery using the vehicle charg ­
ing connection.
- Installation and setup of the household con­
nection for the Audi e-tron charging system
may only be performed by a qualified elec­
trician. The qualified electrician is thereby
fully responsible for adhering to applicable
standards and regulations.
- Make sure that the selected charging con­ nection is suitable for drawing 16 amps .
- Make sure that the household socket is
grounded and shielded from water.
- Always check the functionality of the GFI
outlet before connecting the charging cable.
- Never use a damaged GFI outlet.
- The Audi e-tron charging system may only
be used with a properly grounded power
network. It cannot be used with non­
grounded power networks (such as IT net­
works).
- Please follow the safety precautions in the
assembly instructions for the Audi charging
dock* or the Audi charging clips*.
.&_ WARNING
If you are not familiar with the socket or the
electrical installation or it has not been
checked by qualified experts, never use it for

a, a, ..... N
" N ..... 0 N > 00
-Using the control unit while operating the
charging dock*
c!;> page 110 or charging
clip*
c!;> page 110 is recommended .
-Do not immerse the control un it in water or
cover with snow or ice.
@ Tips
-Always place the Audi e-tron charging sys ­
tem on a secure surface when charg ing.
-To reduce the risk of over heat ing during op­
eration, do not place the Audi e -t ron cha rg­
i ng system in direct sunlight for long per i­
ods of time.
-If the temperature inside the control unit r ises above 176 °F (80 °C), the charging
process will stop automatically unt il the
temperature decreases back down to the normal range.
Attaching/changing the power/vehicle cable
A pp lies to: ve hicles with p lug -in hybrid dr ive
Fi g. 11 5 Contro l u ni t: loose nin g the cable
Fig. 116 Co ntro l u ni t: attach ing t he cable
Requirements:
co
~
> ex, a,
.,. The charging process for the high -voltage bat­
te ry mus t be e nded .
e-tron
.,. The vehicle charging connector must be re ­
moved from the vehicle charging port.
.,. The power cable must be removed from the
socket.
Loosening th e cable
.,. If ne cessary, loosen the screw © r::!:>fig . 115 us­
ing the screwdriver provided .
.,. Lift the lever@all the way up.
.,. Pull the connector @out just unt il you feel re­
sistance.
.,. Close the lever @until it is rest ing on the con-
nector @.
.,. Remove the connector @ completely .
Attaching the cable
.,. Lift the lever @up slight ly c!;> fig. 116.
.,. Insert the connector ® into the control unit
just until you feel resistance .
.,. Lift the lever @all the way up .
.,. Insert the connector @ all t he way into the
cont rol un it.
.,. Close the lever @ .
.,. Tigh ten the screw © using the sc rewdrive r pro­
vided .
A WARNING
-
-Always remove the power cable from the
socket before changing the power cab le or
veh icle cable.
- Always follow the instructions given when
charging the high-voltage battery. Do not
remove the vehicle charging cable from the
socket during the charging p rocess . End the
charging process before removing the vehi­
cle charging cab le from the socket.
-Only change cab les in a dry enviro nment .
-The Audi e-tron charging system may only
be used as one un it composed of power ca­
b les, the control unit and vehicle cable . We
recomme nd usi ng only cables approved by
Aud i.
109