2017 AUDI S3 SEDAN open hood

Cockpit over view
(D LC). The DLC is located to the rig ht o f the hood
release
¢ fig. 19 .
Your author ized Audi dealer or a qualified service
s ta tion can interpret the code and perform the
necessary repair.
A WARNING
Do not use the diagnostic connector for per­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Indicator Lights
Description
The indica to r lights in the inst rument cluste r
blink or t urn on. They indicate funct ions or ma l­
functions .
-
Messages may appea r wi th some indi cato r lights.
A wa rning signal w ill so und at the same time.
The indicator ligh ts and messages in the instru ­
ment cluster display can be covered by other dis­
p lays. Yo u can have these displayed again in the
drive r information system by opening the second
Veh icle tab (messages) using the
l <1 ~ I button on
the multifunction steering wheel. If there are
several malfunctions, you can d isplay them one
at a time us ing the thumbwhee l.
Some ind icator lights in the display can display in
several colors .
& Central indicator light
If the. or mi indicator light turns on, check
the instrument cluster display for more info rma­
tion .
App lies to: ve hicles w ith monochro me display
If a message appears together with a central in­
d icator light . or
Q. the central indicato r ligh t
will ind icate the prior ity of t he war ning . If a
whi te indicato r light also appears, the cent ral in ­
d ica tor light will have its own co lor. For e xamp le,
ir ii :ippears together w ith . , read the descrip­
tion
for •.
24
'Overview
Some indicator lights t urn on b riefly as a f unction
c h eck when you switch the ignition on. These sys­
tems are marked wi th
a ,/ in the fo llow ing tab les .
If one of these indicator lights does not turn on,
there is a malfunctio n in that system .
Red indicator light s
--------------
Central indicator light
¢ page 24,
Audi pre sense *
¢page 134
USA model s:
Brake system ./
¢ page 27
Canada models:
Brake system ,/
¢page 27
USA models:
Electromechanical parking brake
¢ page28
Canada model s:
E lectromechanical parking brake
¢ page28
Coo ling system
¢ page28
Engine o il press ure
¢ page29
Alternator
¢page29
Safety be lt
¢ page30
Electromechanical steering ./
¢ page 154
Steering lock
¢page 30
Engine stop w hile driving
¢ page 30
Tr ansmission
¢ page 91
Hood
¢page30

Cockpit over view
The brake booster remains active for a br ief peri­
od of time after switching off the ignition. To se­
cure the vehicle from ro lling away, move these­
lector lever in the P position or set the parking
brake.
A WARNING
- Read and follow the warnings in
¢ page 316, Working in the engine com­
partment
before open ing the hood and
check ing the b rake fl uid level.
- If the bra ke system indicator light does not
tu rn off o r it t urns on while driv ing, the
bra ke fluid level in the reservoir is too low ,
and this inc reases the risk of an acc iden t.
Stop the vehicle and do not continue dr iv ­
ing. See an authorized Audi dealer or au­
tho rized Audi Service Facility for ass istance .
- If the bra ke sys tem indicator light turns on
together with the ABS and ESC indicator
lights, the ABS/ESC regulating function may
be malfunctioning. Functions that stabilize
the vehicle are no longer ava ilable. This
could cause the rear of the ve hicle to
swerve, which increases the risk that the ve­ hicle will slide . Do not continue driving . See
an aut ho rize d Aud i dea le r o r authori zed
Audi Service Facility for assistance .
PARK!<®)/ ~ Electromechanical parking
brake
If the -(USA models) I . (Canada models)
indicator light t urns on, the park ing brake was
set.
I f the
-(USA models)/ . (Canada mode ls) in ­
dicator light blinks, the braking fo rc e is not b uild­
ing up enoug h or not b uilding up at all. Select the
P selector lever position to help secure the vehi­
cle. Make sure the indicator lig ht is off before you
s tart dr iv ing .
There is a mal function in the park ing brake. Dr ive
to an author ized Audi dealer or author ized Audi
Serv ice Facility immediately to have the malfunc­
tion corrected .
1'11j1j;j:lj :j;fj~~ (USA models ) / DJ (Can ada mod­
els ) Par king brake auto release unava ilable
28
If this message appears, press the brake pedal
first and then release the parking brake.
1!1Jj1J;j:lj :J;f:U~ (USA model s) I DJ (Canada mod ­
els) C aution: Vehicle parked too steep
If the indica to r li gh t blin ks and the message ap­
pears, there is not enoug h braking powe r to se­
cu re the ve hicl e. Th e b rakes have ove rheate d. The
vehicle could roll away even o n a small in cli ne .
l91j;l1;j:lj :);f:U~ ( USA model s) / DJ (Canada mod­
el s) Parking brake is applied
If this message appears, press the brake peda l
first and then release the parking brake if neces­
sa ry .
(D Tips
For additional informat ion on t he parking
brake, see
¢ page 83.
-L Cooling system
• Switch off engine and check coolant level!
See owner's manual
• S top vehicle and ch eck coolant le vel! See
owner's manual
The coolant level is too low .
Do not continue driving and switch the engine
off. Ch eck the coolant level ¢
page 323 .
Plug -in hybrid d rive*: See ¢ page 10 4.
- If the coo lant level is too low, add coolant
¢
page 323 . Only continue dr iving once the in­
dicator light turns off.
• Coolant temperature too high! L et engine
run with vehicle stationary
Let the engine ru n at idle for a few minutes to
cool off , until the indicator lig ht turns off .
-If the indicator light does not turn off , do not
cont inue driving the veh icle. See an authori zed
Audi dea le r or authori zed Audi Service Facility
for assistance.
.,,.

A WARNING 1=
- Never open the hood if you can see or hear
steam or coolant escap ing from the engine
compartment. This increases the risk of
burns . Wa it until you no longer see or hea r
steam o r coolant escap ing .
- The e ngine compartment in any veh icle can
be a dangerous area. Stop the eng ine and
allow it to cool before wo rking in the engine
c ompar tment. A lways fo llow the informa­
t ion found in
r=:> page 316, Working in the
engine comportment .
(D Note
Do not co nti nu e d riving if t he . ind icator
light t urns o n as this increases the risk of en­
gine damage .
~ Engine oil pressure
• Switch off engine! Oil pre ssure too low
Stop the eng ine and do not continue driving.
Check the engine oil leve l r=:> page 321.
-If the engine oil level is too low, add engine o il
r=:> page 319. Only cont inue dr iv ing o nce the in­
dicato r light turn s off.
- If the engine oil level is correct and the indica­
tor light st ill tur ns on, turn the eng ine off and
do not con tinue driving. See an a utho rized Aud i
dealer or author ized A udi Service Facility for as ­
sistance .
(D Tips
The oil pressure w arning is not an o il level in­
dicator. Always check the oil level regu la rly.
0 Generator/Vehicle battery
• Ele ctrical system: malfunction! B atter y is
not being charged
There is a malfunction in the alternator or the ve­
h icle electrical system .
cc Drive to an authorized Aud i dea le r or a uthorized CXl
~ Aud i Service Fac ility immediately . Tur n off all u n-
~ necessary electr ica l equipment because it w ill 0
~ drain the battery. See an authorized Audi dealer 00
Cockpit o ve rv iew
or authorized Audi Service Facility if the battery
charge level is too low.
(•] Electri cal sy stem: malfun ction! Re start not
po ssible. Plea se cont act Servi ce
T he vehicle battery was disconnected from the
vehicle e lectr ica l system and will no longer
c h arge. Dr ive to an a uthorized Aud i dea ler or au­
thorized Audi Serv ice Facili ty immedia tely.
Do not stop t he eng ine, o r you w ill not be ab le to
sta rt it again.
If you can no longer start the en­
gine, see an a uth o rized Aud i dea ler or authori zed
A udi Service Facility for assis tance .
(•j Electrical system: malfunction! Plea se con­
tac t Service
Drive to an authorized Audi dealer or authorized
Audi Se rvice Facility immed iately. Because the ve­
hicle battery is discharging, tu rn off a ll unneces­
sa ry elect rical eq uipment such as the rad io. See
an a uth orized Aud i dea le r or a uth orized Aud i
Service Facility if the batte ry charge leve l is too
l ow .
(•] Electrical system: low battery charge . Bat­
tery will be charged while driving
T he starting ab ility may be impa ired .
If this message t urns off after a little whi le, the
vehicle battery charged enough while driving.
If the message does not turn off, have an author ­
ized Audi dea ler or authorized Audi Service Facili ­
ty repair the malfunction .
!f Safety systems
The fll indicator light monitors the safety sys­
tems .
If the
fll ind icator light turns on or blinks, there
is a ma lfunction in a safety system .
Drive to an authorized A udi dealer or authorized
Audi Se rvice Facility immediate ly to have the
malfunction corrected.
.,,.
29

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, co .... N
" N .... 0 N > 00
_& WARNING
For safety reasons, the windshield wiper
blades should be replaced once or twice each
year .
(D Note
-The windshield wiper blades must only be
folded away when in the service position!
Otherwise, you risk damaging the paint on
the hood or the windshield wiper motor .
- You should not drive your vehicle or press
the windshield wiper lever when the wiper
arms are folded away from the windshield.
The windshield wipers would move back in­
to their original position and could damage
the hood and windshield .
@ Tips
- You can also use the service position, for ex­
ample, if you want to protect the windshield
from icing by using a cover.
- You cannot activate the service position
when the hood is open .
Replacing rear wiper blade
Applies to: vehicles with rear window wiper
Fig. 62 Rear wiper : Removing the wiper bla de
Removing the wiper blade
"Fold the wiper arm away from the rear window .
" Hold the wiper blade below the center -arrow-
¢ fig. 62 and pull it out of the retainer . Hold
the windshield wiper arm securely while doing
this.
Lights and Vision
Installing the wiper blade
"Press the wiper blade mount into the retainer.
Securely hold th e wiper arm at the upper plas­
tic end.
"Fold th e window wiper arm back onto the r ear
window.
_& WARNING
= -
For safety reasons, the windshield wiper
blades should be replaced once or twice each
year .
Digital compass
Switching the compass on and off
Applies to: vehicles with digital compass
Fig. 63 Rearview mir ror : digi tal compa ss is s wit c hed on
gi N 0
> u. m
"To turn the compass on or off, press the button
@until the compass display in the mirror turns
on or off.
The digital compass only works when the ignition
is turned on. The directions are indicated with ab­
breviations:
N (north), NE (northeast), E (east) ,
SE (southeast), S (south), SW (southwest), W
(west) , NW (northwest) .
(D Tips
To prevent inaccurate compass readings, do
not bring any remote controls, electrical devi­
ces or metallic objects near the mirror.
59

CXl CXl .... N ,.__
N .... 0 N > 00
the lever back again will select the norma l D
mode. The instrument cluster display shows the
selected driv ing mode.
I n the
no rmal mode D, the transmission a uto­
matica lly selects the suitab le gear ratio .
It de­
pends on engine load, vehicle speed and driving
style.
The engine 's power reserves are used fully in the
Sport mode S . Shifting may become noticeab le
when accelerating .
To move from selector lever position N to D, yo u
must press the bra ke pedal and the veh icle mus t
be traveling less than 1 mph (2 km/h) or be sta­
tionary ¢.&, .
A WARNING
Read and follow all WARNINGS.
-The vehicle can roll even if the ignition is
switched off.
-Never select R or P while driv ing, beca use
this increases the risk of an accident.
-Power is st ill transmitted to the wheels
when the eng ine is r unning at idle . To pre­
vent the vehicle from "creeping", you must
keep your foot on the brake in all selector
lever positions (except P) when the engine is
running . Otherwise, th is increases the r isk
of an accident .
-Do not inadvertent ly press the acce lerator
peda l when the veh icle is stopped if a gear is
engaged . Otherwise the veh icle wi ll start to
move immediately, even i f the pa rking brake
is se t. T his cou ld res ult in a crash.
-Do not p ress the accelerator pedal when
changing the s elector leve r pos ition w hile
the vehicle is stationa ry and the engine is
running.
-Never leave yo ur vehicle with the engine
running wh ile in gear. If yo u m ust leave
yo ur vehicle when the engine is runn ing, set
the parking brake and move the selecto r lev ­
er to the P position.
- T o decrease the risk of an accident, t hese­
lector lever must be in the P position and
the parking brake must be set before open­ ing the hood and wo rking on a running en-
D riv ing
gine . A lways read and follow the app licab le
warn ings
¢ page 316, Working in the en­
gine compartment.
-Read and fo llowing a ll WARNINGS c> .&. in
Driving tips on page 88 .
(D Tips
-Audi drive select: Sporty shifting character­
istics can be selected using the
Dynam ic
dr iving mode c> page 143 Sw ill appear in
the instrument cluster display instead of D.
-If you accidentally select N wh ile driving,
take your foot off the accelerator peda l im­
mediately and wait for the eng ine to slow
dow n to idle before selecting Dor S.
-If the selector leve r does not engage, there
is a malfunct ion. The engine is disabled to
prevent the veh icle from drivi ng off unin­
tentionally. To allow t he selecto r lever to
engage again, proceed as follows:
- >Briefly press the brake pedal.
-If the vehicle does not move forward or in
reverse even tho ugh a drive posit io n is se­
lected, proceed as follows:
->If the vehicle does not move in the desired
direction, the system may not have engaged
the drive position correctly. Press the bra ke
peda l and select the dr ive position again.
- >If the vehicle still does not move in the de­
sired d irection, there is a system malfunc­
tion. See an autho riz ed Aud i dealer o r au­
tho rized Audi Service Fac ility for assistan ce
t o have the system checked .
- If there is a powe r fail ure, the se lector lever
w ill not move ou t of the P posi tion. The
emergency re lease can be used if this hap ­
pens
¢ page 92.
(D Tips
P lug-i n hy brid drive *: the transm iss ion
swi tches automatically to the norma l mode D
if the
l""'I button¢ page 100 is p ressed wh ile
i n sport mode S.
87

e-tron
Vehicle transport
Applies to: vehicles with plug-in hybr id drive
The following contains information you should
know about transporting your vehicle.
The MQB-A high-voltage lithium-ion battery sys­
tem equipped in your vehicle is composed of SA­
NYO 12 UF 261 591 high -voltage batteries and
has passed test 38.3 in accordance with the UN
Tests and Criteria handbook. The vehicle may be
transported with the high-voltage battery instal­
led as conventional class 9 hazardous materials
without additional official consent for air and sea
shipment (current law !CAO-TI and IMDG-Code
01.01.2012).
Jump starting
Applies to: ve hicles with plug -in hybrid drive
The term "vehicle battery" refers to the 12 Volt
battery in your vehicle.
F ig. 110 Engine co mpartment: connectors for a cha rge r
and jump star t cab le s
The vehicle is equipped with one vehicle battery
and one high-voltage battery .
If the vehicle battery is drained, it can be charged
with a charger or you can jump start the vehicle
using another vehicle's battery in the same way
as a conventional vehicle.
Read the information about charging the vehicle
battery
r:!> page 326 and for jump starting the ve­
hicle
r:!> page 370.
• Open the hood r:!>page 318 .
• Remove the fuse box cover @ to access the
pos itive terminal
0 r:!> page 319.
104
• Clamp the terminal clamps from the charg ing
device or jump start cable to the positive termi­
nal
0 and to the body ground point Q.
(D Note
You must not give a jump start with your vehi­
cle. This could cause significant damage to
the electrical system in your vehicle.
Coolant
Applies to : vehicles with plug -in hybrid drive
Fig. 111 En g in e compar tmen t: coolant expans ion tank
Your vehicle has two coolant expansion tanks
that are separate from each other:
@ : expansion tank for gasoline eng ine and elec­
tric motor.
@: expansion tank for the high-voltage area.
The expansion tank @ must not be opened
r:!> &.
• Switch the ignition off.
• Open the hood r:!> page 318.
• Always check the coolant level in both coolant
expansion tanks @and @ using the outer
markings .
• When you fill coolant i n the expansion tank @,
please refer to r:!> page 323, Cooling system.
• Do not drive any farther if the coolant level in
the expansion tank @ is low. Contact an au­
thorized Audi dealer or authorized Aud i Service
Facility immediately
r:!> .&,. ..,.

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