2017 AUDI S3 SEDAN coolant level

Cockpit overview
Instrument cluster
Instrument cluster overview
The instrument cluster is the central information center for the driver.
F ig . 3 -App lies to: vehicles wi th Aud i v ir tu al cockp it -Ins trume nt cluster overview
F ig. 4 -Appl ies to : vehicles wit h analog instrume nt cluster-I nstr um en t cluste r overview
Vehicles with plug-in hybrid drive*: the instru­
ment cluster var ies
c:> page 97 .
(D Coolant temperature indicator or
boost indicator * ........... .. .
@ Tachometer .. .......... .... . .
-With OFF status indicator .... . 11, 11
12
77, 78
- With
READY status ind icator .. 77, 78, 81
@ Tab area
© Central area with
10
-Driver information system (Audi
virtual cockp it)* .. .... ...... .
-Driver information system (ana-
log instrument cluster) ...... .
-Indicator lights
® Status line (displayed on one or two
lines)
® Trip odometer reset button .....
(J) Speedometer/convenience display
@ Fuel level . .. .. .. .. .... ...... .
® Speedometer
17
17
24
12
12

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

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

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
@ For the sake of the environment
-Before changing your oil, first make sure
you know where yo u can properly dispose of
the used oil.
- Always dispose of used engine oil prope rly .
Do not dump it on garden soil, wooded
areas, into open streams or down sewage
drains.
- Recycle used engine oil by taking it to a used engine oil collection facility in your area, or
contact a serv ice stat ion.
Cooling system
Coolant
The engine coo ling system is filled with a mixture
of purified water and coolant additive at the fac­
tory. This coo lant must not be not changed.
The coolant leve l is monitored through
the . in­
d icator
light ¢ page 28. However, we do recom­
mend occasionally checking the coo lant level
manually.
I f you m ust add coolant, use a m ixture of water
and coolant addit ive. Mixing the coolant additive
with distilled water is recommended.
Coolant additive
The coolant addi tive is made of anti-freezing and
cor ros ion pro tection agents. Only use the follow­
ing coolant additives . These additives may be
mixed with each other.
Coolant additive Specification
G13 TL 774 J
G12++ TL 774 G
The amount of coo lant additive that needs to be
mixed with water depends on the climate where
the vehicle will be operated .
If the coolant addi­
tive percentage is too low, the coolan t can freeze
and damage the engine.
Checking and Filling
Coolant Freeze protec-
additive tion
Warm regions min.40% min. -13 °F
max. 45% (-25 °()
Cold reg
ions min. 50% max. -40 °F
max . 55 % (-40
°()
(D Note
-
Before the start of winter, have an a uthor ­
ized Aud i dea ler o r authorized Audi Serv ice
Facility check if the coo lant additive in your
vehicle matches the percentage appropriate
for the climate. This is especially important
when driving in colder climates.
- If the appropriate coo lant additive is not
available in an emergency, do not add any
other additive. You could damage the en­
gine . If this happens, on ly use water and re­
store the correct mix tu re ratio with the
specified coolant add it ive as soon as poss i­
ble.
- Only refill w ith new coolant.
- Radiator sealant must not be mixed with
the coolant .
Adding coolant
Fig. 27 4 En g in e compa rtment: ma rkings on the coolant
expansion tank
Observe the safety precautions ¢ page 316,
Working in the engine compartment.
Checking the engin e coolant level
.. Park the vehicle on a level su rface .
.. Switch t he ignit ion off.
.. Read the coolant level on the coolant expans ion
tank ¢ fig. 2 74. The coolant leve l must be be -
tween the ma rkings when the engine in cold .
..,
323

Checking and Filling
When the engine is warm it can be slightly above the upper marking.
Adding coolant
Plug-in hybrid drive* : Your vehicle has two cool­
ant expansion tanks that are separate from each
other. The smaller of the two expansion tanks
must not be opened
¢ page 104. Read and fol­
low the important safety precautions ¢
A in
Coolant on page 105 .
Requirement: there must be a residual amount of
coolant in the expansion tank
¢ (D .
~ Let the engine cool down.
~ Place a cloth over the coolant expansion tank
cap and unscrew the cap counterclockwise
¢_&. .
~ Add coolant mixed in the correct ratio
¢page 323 up to the upper marking.
~ Make sure that the fluid level remains stable.
Add more coolant if necessary.
~ Close the cap securely.
Coolant loss usually indicates there is a leak . Im­
mediately drive your vehicle to an authorized
Audi dealer or authorized Audi Service Facility
and have the cooling system inspected.
If the
cooling system is not leaking, a loss can come
from the coolant boiling through overheating
and being pushed out of the cooling system.
.,&. WARNING
The cooling system is pressurized and can be­
come very hot. To reduce the risk of burns
from hot coolant:
- Do not open the coolant expansion tank cap
when the engine is hot. This increases the
risk of burns.
- Stop the engine and allow it to cool.
- Protect your face, hands and arms from es-
caping coolant and steam by covering the
coolant tank cap with a large, thick cloth.
- Turn the coolant tank cap counterclockwise
slowly and keep light pressure on the cap.
- To reduce the risk of burns, do not allow any
antifreeze or coolant to drip onto the ex­
haust system or hot engine components.
324
The ethylene glycol in engine coolant can
catch fire under certain circumstances.
- The coolant additive and the coolant can be
dangerous to your health. For this reason,
keep the coolant in the original container
and away from children . There is a risk of
poisoning.
- When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of injury.
(D Note
Do not add coolant if the expansion tank is
empty . Air could enter the cooling system and
damage the engine . If this is the case, do not
continue driving . See an authorized Audi deal­
er or authorized Audi Service Facility for assis­
tance.
- Before the start of winter, have an author­
ized Audi dealer or authorized Audi Service
Facility check if the coolant additive in your
vehicle matches the percentage appropriate
for the climate. This is especially important
when driving in colder climates.
- If the appropriate coolant additive is not
available in an emergency, do not add any
other additive. You could damage the en­
gine. If this happens, only use water and re­
store the correct mixture ratio with the
specified coolant additive as soon as possi­
ble .
- Only refill with new coolant.
- Radiator sealant must not be mixed with the coolant.
· Radiator fan
The radiator fan switches on automatically by it­
self
An auxiliary electric radiator fan switches on and
off depending on coolant temperature and other
vehicle operating conditions.
After you switch the engine off, the auxiliary fan
can continue running for up to 10 minutes
-even
with the ignition off.
It can even switch on again
later by
itself ¢.& , if .,..

a, a, ..... N
" N ..... 0 N > 00
- the temperature of the engine coolant r ises due
to the heat bui ld-up from the engine in the en­
gine compartment , or
- the engine compartment heats up because the
vehicle is parked in intense su nlight .
_& WARNING
- To reduce the risk of personal injury never
touch the radiator fan .
- The auxiliary elect ric fan is temperature
contro lled and can switch on suddenly even
w hen the eng ine is not running.
- The auxiliary radiator fan switches on auto­ matically when the engine coo lant reaches a
certain temperature and will cont inue to run
until the coolant temperat ure drops.
Brake fluid
Fi g. 27 5 Engine co mpartment: cap on b rake f lu id reservoir
Observe the safety p recau tions ¢ page 316,
Working in the engine compartment .
Checking the brake fluid level
Read the brake f lu id leve l on the brake fl uid res­
e rvo ir
Q page 319 , fig. 271. The bra ke fluid level
must be be tween the M IN and MAX m ark ings
¢ _& .
The brake fluid level is mon itored a utomat ica lly .
Changing the brake fluid H ave the brake fluid changed regularly by an au­
thor ized Audi dealer or authorized Audi Service
Facility .
-
Checking and Filling
A WARNING
=
-If the brake fluid level is below the MIN
marking, it can impair the brak ing effect
and d riving safety, wh ich increase the risk of
a n accident . Do no t continue dr iving . See a n
a uthor ized Audi dealer or author ized A udi
Serv ice F acility for a ssistance.
- I f the b rake fl uid is old, b ubbles may form
i n t he bra ke sys tem dur ing heavy bra king.
This wo uld impair braking per formance an d
d riving safety, which increases the r is k of an
accident.
- T o ensu re the brake system fu nctions cor­
rectly, only use brake fluids that comp ly
with VW standard 501 14 or F M VSS -116 DOT 4.
(D Note
- If the brake flu id leve l is above the MAX
marking, bra ke f luid may leak o ut over the
edge of the reservo ir and result in damage
to the vehicle.
- Do not get any b rake fl uid on the vehicle
paint, because it wi ll corrode the paint.
Battery
General warnings about batteries
B ecause of the complex power supp ly, all work
o n batter ies such as d iscon necti ng, replac ing,
etc. should only be performed by an authori ze d
Audi dealer or au thor ized A udi Service Fac ility
Q _& .
The term "veh icle batte ry" refe rs to the 1 2 Vol t
battery in your vehicle .
P lug- in hybr id driv e*: For important informat ion
abou t the high-vol tage batte ry, refe r to
Qpage 94.
Detail ed warnings fo r the vehicle battery :
®
Wear eye protect ion.
A
Battery acid is h ighly corros ive. Wear pro-
tect ive gloves and eye protection.
@
F ir e, sparks, open flame and smoking are
forbidden .
325