oil pressure AUDI A5 COUPE 2015 Owners Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2015, Model line: A5 COUPE, Model: AUDI A5 COUPE 2015Pages: 264, PDF Size: 66.83 MB
Page 15 of 264
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Indicator lights
Description
The indicator lights in the instrument cluster
blink or turn on. They indicate functions or mal
functions¢ &.
Messages may appear with some indicator lights .
A warning signal will sound at the same time.
The messages disappear again after a short time.
To display a message again, press the
I SE TI but
ton ¢
page 11. If several malfunctions occur,
each of the indicator/warning lamps will be dis
p layed in succession for about two seconds at a
time.
Some indicators lights in the display can turn on
in several colors.
8_ WARNING
- Failure to heed warning lights and other im
portant vehicle information may resu lt in
serious personal injury or vehicle damage.
- Whenever sta lled or stopped for repa ir,
move the vehicle a safe distance off the
road, stop the engine, and turn on the emer
gency flasher ¢
page 46.
-The engine compartment of any motor vehi
cle is a potentially hazardous area. Before
you check anything in the engine compart
ment, stop the engine and let it cool down.
Always exercise extreme caution when work
ing under the hood ¢
page 191.
Overview
Some ind icator lights turn on briefly to check the
function of that system when you switch the igni
tion on . These systems are marked with a./ in
the following tables .
If one of these indicator
lights does not turn on, there is a malfunction in
that system.
Red indicator light s
--------------
US A models:
Brake system./
¢page 15
Instruments and indicator lights
Canada models:
Brake system./
¢page 15
USA models:
Electromechanical parking brake
¢ page 16
Canada models:
Electromechanical parking brake
¢ page 16
Safety belts
¢page 16
Electromechanical steering./
¢page 174
Battery
¢page 16
Engine oil pressure
¢page 17
Engine oil level
¢page 17
Engine cooling system
¢page 17
Steering column lock
¢page 18
Ign it ion lock
¢ page 18
USA models:
Speed warning system
¢page 79
Canad a models:
Speed warning system
¢page 79
Adaptive cruise control./
¢page 91
Yellow indicator lights
--------------
Electronic Stabilization Contro l
(ESC) ./
¢page 18
Electronic Stabilization Contro l
(ESC) ./
¢page 18
Electronic Stabilization Control
(ESC)
¢page 170
13
Page 16 of 264
Instruments and indicator lights
TPMS
-~--
14
USA m odel s:
Anti-loc k braking system (ABS) de
fective,/
¢ page 19
Canada mod els :
Anti-lock braking system (ABS) de
fective,/
¢ page 19
USA models :
Safety systems./
¢page 19
Canada model s:
Safety systems ./
¢page 19
Worn brake pads
¢ page20
Elect romechanical parking b rake
¢page 16
Tire pressure monitoring
system,/
¢ page 223
Tire pressure monitoring system
¢page223
Electronic power control./
¢page20
Malf unct ion ind icator Lamp (MIL)
,I
c::>page 20
Engine speed limitat ion
c::> page20
Engine oil level
c::> page 17
Engine oil sensor
c::>page20
Battery
c::>page 16
Tank system
c::>page20
Warm up engine*
¢page 187
Windshield washe r flu id leve l
¢page 21
Windshield wipers
¢page 21
Remote cont ro l key
¢ page 75
Battery in remote control key
¢page 33
Defect ive light bulb wa rning
<=> page 21
Fog lights
¢page 21
Rear fog lig ht(s)*
c> page 21
Headlight range control*
c>page 21
Adaptive light*
c>page 21
Light-/rain sensor*
c>page 21
Adaptive dampers*
c>page22
Sport d ifferential *
<=>page22
Ig nition lock
c>page22
Steering co lumn lock
¢ page 18
Elec tromechanical s teer ing, dy
nam ic stee ring* ,/
c>page 174
Transmission
- tiptronic
c> page 87
-S tronic c::> page 87
Transmission
-5 tronic
<=> page 87
Other indicator light s
~--==------------Turn signals
<=>page22
USA mod els: Cruise cont rol
c> page80
Canada mod els : Cru ise contro l
c>page 80
Page 19 of 264
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9:::1: Engine oil pressure
The red engine oil pressure warning symbol re
quires immediate service or repair . Driving with a
low-oil-pressure indication is likely to inflict se
vere damage to the engine.
• Turn off engin e! Oil pressure too low
If the indicator light t urns on and the message
appears, the oil pressure is too low.
• Pull
off the road.
• Stop the vehicle .
• Turnoff the engine.
• Check the engine oil level ¢ page 195.
• If the engine oil level is too low, add engine oil
¢ page 195. Make sure that the o il pressure
warning symbol. appears no longe r in the
display before you start dr iving again.
• If the engi ne oil leve l is correct a nd the ind ica
tor light st ill turns on, turn the eng ine
off and
do not continue driving . Seek p rofess ional as
s istance .
(D Tips
- The engine oil pressure symbol. is not
an indicator for a low engine oil level. Do
not rely on it. Instead , check the oil level in
your engine at regular intervals, prefe rably
each time you refuel, and always before
going on a long trip.
- The yellow oil level warning indication
Ill
requires oil refill or workshop service with
out delay. Do not wait until the red oil pressure warning. starts to flash before
you respond to the low oil leve l warning
Ill . By then , your engine may already have
suffered serious damage.
~ . Engine oil level
• WARNING : Plea se add oil immediately
If the indicator light and the message appear,
add engine o il immed iate ly
¢page 193.
Ill Add oil, max X XXX l. You may cont . driv .
When the symbo l II and driver message appear,
add the amount of oi l appearing in the display at
the next opportu nity
¢page 193.
Instruments and indicator lights
-L Engine cooling system
A malfunction in the engine cooling system must
be repaired as soon as possible .
• Turn off eng ine and check coolant level
If the indicator light turns on and the message
appears, the coolant temperature is too high o r
the coo lant leve l is too low.
• Pull
off th e roa d.
• Stop the vehicle.
• Tur noff the engine .
• Check coolant leve l
¢page 197.
• Add coo lant if necessary ¢ page 198.
• Continue dr iv ing o nly after the engine coolant
warning/ indicator light goes out .
• Contact your autho rized Aud i dealer for assis-
tance if necessa ry.
If the engi ne coo lant level is correct, t hen the ra
dia to r fan may be the cause o f th e malfunct io n.
• Coolant temperature! Let engine run with
v ehicle stationary
If the indicator ligh t turns on and the message
appears, let the eng ine run at id le for a few mi
nutes to coo l down.
A WARNING
-- If your vehicle should brea k down for me
cha nica l o r other reasons, pa rk at a safe d is
tanc e from moving traffic, turn
off the en
g ine and turn o n the h azard warn ing lights
¢ page 46, Emergency flashers.
- Ne ver open the hood if you see o r hear
steam or coo la nt es caping fro m the eng ine
compa rtment - y ou risk being scalded. Wai t
until yo u can no longer see or hear s te a m o r
coo lant escapin g.
- Th e engine comp artment o f any vehicle is a
d angerous a rea. Befo re you perfo rm any
wo rk in the eng ine com partment, tur n of
the engine and a llow it to cool. Fo llow the
warn ing stickers
¢ page 191.
(D Note
Do not con tinue dr iv ing if the . symbol illu-
minates. The re is a ma lfunction in the engine
II>-
17
Page 75 of 264
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~ Automatic transmission: Step on the brake
peda l and move the se lector lever to the P or N
pos ition .
~ Press the key ¢fig. 77- the eng ine will start.
Switching the ignition on /off
If you wou ld like to switch the ignition on with
out starting the engine, fo llow these steps:
~ Inse rt the key into the igni tion lock.
~ Press the key brief ly without p ress ing t he
clutch peda l (f or manua l transm iss ions) or the
brake pedal (for a utomatic transmissions).
~ To switch the ignition off, press the key again.
When star ting the engine, m ajor electr ic al loads
a re switched off temporar ily .
You can on ly remove the key w ith the ignition
switched off.
If the engine should not start immediately, the
start ing p rocess is a utomat ica lly stopped after a
short time. Repeat sta rting procedure.
_& WARNING
- Never allow the engine t o ru n in confine d
spa ces -dange r of asp hyxi ation.
- N ever remove the ign ition key from the ign i
t io n loo k while the vehicle is moving . Ot her
wise, the stee ring lock cou ld suddenly en
gage and you would not be able to steer t he
vehicle.
- Always ta ke t he key with yo u wheneve r you
leave your vehicle . Otherwise, the engine
cou ld be started or elect rical equipment
such as the power windows co uld be operat
ed. This can lead to ser ious injury.
- Never leave ch ildren or persons requiring as
sistance unattended in the vehicle. The
doo rs ca n be locked using the remote trans
mitter, preventi ng people from escap ing
from the vehicle o n their own in the event of
an eme rgency . Dependi ng on the t im e of
year, people inside the vehicle ca n be ex
posed to very h igh o r ve ry low tempe ra
t ur es .
-
Dri ving
(D Note
Avoid high eng ine rpm, f ull th rottle and heavy
engine loads unti l the engine has reached op
erating temperature -otherwise you r isk en
gine damage.
@ For the sake of the environment
Do not let the engine run w hile pa rked to
warm up. Begin dr iving immediately. T his re
duces unnecessary em iss ions.
(D Tips
- If the key cannot be removed from the ign i
tion lock, you have to pull the mechan ica l
key out of the master key in order to be able
to lock the vehicle ¢
page 34.
-After starting a cold engine, there may be a
br ief per iod of increased noise because the
oil pressure must first build up in the hy
draulic valve adjus te rs. This is no rma l and
not a cause fo r concern .
- If you leave the veh icle with the ignition
sw itched on, the ig nitio n w ill switch off af
ter a ce rtai n period of time. Please note that
elec trical eq uipment such as e xterior light s
w ill swi tch off as well when tha t happens.
73
Page 78 of 264
Driving
oil pressure must first build up in the hy
draulic va lve adjusters. This is normal and
not a cause for concern .
- If yo u leave the vehicle with the ign ition
switched on, the ignition will switch off af
ter a certa in period o f time . P lease note that
electr ica l equipment suc h as exterior lights
will switch off as well when that happens.
Switching engine off
Applies to vehicles: w ith conven ience key
" Bring your veh icle to a complete stop .
" Automat ic transm iss ion: Move the se lector lev
er to the P or N pos ition .
" Press the
!S TAR T ENGINE STOPI bu tton
~page 75, fig. 80 .
Steering lock
The steering locks when you tu rn the engine off
using the
! STA RT E NG IN E STOP I button and open
the dr iver's door . The locked stee ring helps pre
vent vehicle theft .
Emergency off
If necessary, the eng ine can be sw itched off with
the selector lever in the R o r D/S pos itions . T he
engine stops if you press and hold the
I S TAR T ENGIN E ST OP I button at speeds be low
6 mph ( 10 km/h) and p ress the brake pedal.
A WARNING
- Never turn off the engine be fore the veh icle
has come to a comp lete stop. The f ull func
t ion of the b rake booster and the power
steering is not guaranteed. Yo u must use
more force to turn or bra ke if necessa ry. Be
ca use you cannot steer and b ra ke as you
usually wou ld, this could lead to c rashes
and serious injur ies .
- For safety reasons , you should always park
yo ur vehicle wi th the selec to r l ever in P . Oth
erwise, t he vehicle could inadve rten tly roll
away .
- T he rad iator fan ca n con tinue to run for up
to 10 m inutes eve n after yo u have tur ned
o ff the engine and removed the igni tion key .
T he r adiator fan c an also turn on ag ai n if t he
76
engine coolant heats up because of intense
sunlight or heat b uild- up in the eng ine com
partme nt.
- Always take the key w ith you whenever yo u
leave your vehicle . Otherwise, the engine
could be started or electrical equipment
such as the powe r windows could be operat
ed. This can lead to serio us i njur y.
(D Note
If the engine has been under heavy load for
an extended pe riod, heat bu ilds up in the en
gine compartment after the eng ine is switch
ed off -there is a risk of damaging the engine .
A llow the engi ne to run at id le for about two
m in utes before swit ching i t off.
Driver messages
Ignition is on
This message appears and a warning tone sound s
i f you open the d river's door when the ign ition is
switched on .
No key ident ified
This message appears when the
I S TAR T ENGINE ST OP I butto n is pressed if there
i s no maste r key ins ide the ve hicle or if the sys
tem does not recogni ze it. For examp le, the mas
ter key cannot be recogn ized if it is covered by an
object (e .g . a luminum brief case) wh ich
screens
the radio signal. Elect ro n ic dev ices such as cell
phon es can a lso inte rfe re with the radio signal.
Press brake pedal to start eng ine
This message appears if yo u do not press the
brake pedal to start the eng ine in a vehicle with
an a utomat ic transm ission.
Pre ss clutch pedal to start engine
This message appears if yo u do no t press the
cl utc h ped al to sta rt the eng ine in a ve hicle w it h
a manual transmission.
Shift to N or P to start eng ine
This message appears when attempt ing to star t
t h e engine if the selecto r lever for the automat ic
transmission is not in the P o r
N position. T he ..,.
Page 200 of 264
Checking and F ill in g
blink until you add coo lant and the level has been
restored to normal. Even though there is an e lec
tr ic coo lant level sensor, we still recommend you
check the coo lant level from t ime to time.
Coolant los s
Coolant loss may indicate a leak in t he cooling
system. In the event of coolant loss, the cooling
system should be inspected immediately by your
authorized Audi dealer. It is not enough merely
to add coolant.
I n a
s e a led system, losses can occur only if the
boiling point of the coo lant is exceeded as a re
sult of overheating.
A WARNING
The cooling system is under pressure and can
get very hot. Reduce the risk of scalding from
hot coolant by following these steps .
- Turn off the engine and allow it to coo l
down .
- Protect your face, hands and arms from es
caping fluid and steam by covering the cap
with a large, thick rag .
-Turn the cap slowly and very carefully in a
counter-clockw ise d irection while applying
light, downward pressure on the top of the
cap.
- To avoid being burned, do not spill ant i
freeze or coolant on the exhaust system or hot eng ine parts . Under ce rtain conditions,
the ethy lene g lycol in engine coolant can
catch fire.
{il) Note
Do not add any type of rad iator leak sealant
to your veh icle's engine coolant . Adding radia
to r repair f lu id may adverse ly affect the func
tion and performance of your cooling system
and could resu lt in damage not covered by
your New Vehicle Limited Warranty.
Adding coolant
Be very careful when adding engine coolant .
Before you check anything in the engine compart
ment,
alway s re ad an d heed all WARN ING S
198
¢ A in Working in the engine compartment on
page 191.
Req uirement: There must be a res idual amo unt
of coo lant in the expans ion tank
~CD-
.,,. Turn off the engine .
.,,. Let the engine cool down.
.,,. Place a thick rag ove r the coolant expansion
tank
¢ page 197, fig. 164 and car efull y turn
the cap counter-clockwise
~ .&_ .
.,,. Add coo lant mixed in the correct ratio
~ page 196, Coolant up to the MAX marking .
.,,. Make sure that the flu id level remains stab le.
Add more coolant if necessa ry .
.,,. Twist the cap on aga in
tightly .
Replacement engine coo lant must conform to ex
act specifications ¢
page 196, Coolan t.
We recommend using only coo lant additive Gl2 +
+ , Gl3
or in an emergency Gl2+. Do not use a
different additive. In an emergency use plain wa
ter unt il you can get the correct additive and can
restore the correct ratio. This should be done as
soon as possible .
If you have lost a considerab le amount of cool
ant, then you should add cold antifree ze and cold
water only when the engine is cold.
Always use
new engine coo lant when refilling.
Do not fil l coolant above the "MAX " mark. Excess
coolant will be forced out through the pressure
relief valve in the cap when the engine becomes
hot.
A WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of scalding
from hot coolant by following these steps.
- Turn off the eng ine and allow it to coo l
down.
- Protect you r face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag .
- Turn the cap s low ly and ve ry carefully in a
counter-clockw ise direction wh ile app ly ing
li ght, downward p ressu re on the top o f
the cap. ..,,.
Page 219 of 264
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Wheels
Model Tire designation Tire pressure
Engine normal load condition full load condition
(up to 2 occupants)a>
front rear front rear
PSI kPA PSI kPA PSI kPA PSI kPA
AS Coupe: 225/50 Rl 7 94H
32 220 29 200 33 230 33 230 2.0 liter All Season
4-cylinder 245/45 Rl 7 95H
All Season
32 220 29 200 33 230 33 230
245/40 Rl8 93H
33 230 29 200
35 240
35 240 All Season
255/35 Rl9 96Y
32 220 3 2 22 0 33 230 33 230 High Performance
SS Coupe: 245/40 Rl8 93H
36
250 30 210 39 270 36 250 3.0 liter All Season
6-cylinder
245/40 Rl8 93Y
High Performance
38 260 32
220 41 280
38 260
255/35 Rl9 96V
38 260 32 220
41
280 38 260 High Performance
XL= reinforced or extra load tire . It may also appear as xl, EXTRA LOAD, or RF on the tire sidewall.
a) 2 people in the front
.8, WARNING
Please note the important safe
ty precautions regarding tire pressure¢
page 215 and load
limits¢
page 217.
Tires and vehicle load limits
There are limits to the amount of load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al
so damage important parts of the
vehicle and can lead to sudden tire failure,
including a blowout
and sudden deflation that can
cause the vehicle to crash.
Your safety and that of your pas
sengers also depends on making
sure that load limits are not ex
ceeded. Vehicle load includes ev
erybody and everything in and on
the vehicle. These load limits are
technically referred to as the vehi cle's
Gross Vehicle Weight Rating
("GVWR").
The "GVWR" includes the weight
of the basic vehicle, all factory in
stalled accessories, a full tank of
fuel, oil, coolant and other fluids ""
217
Page 253 of 264
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Driving safe ly . ..... .... ... .. .. .. .. ... 112
D riving through water . . . . . . . . . . . . . . . . . 177
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . . 24
D ust filter
refer to Po llutant filte r (automa tic A/C sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
D ynamic stee ring . ...... .... .. 102,170 ,174
E
E85 ( Fue l) . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Easy entry function . . . . . . . . . . . . . . . . . . . . . 56
E ffi ciency program . . . . . . . . . . . . . . . . . . . . . 26
Fu el economy messages . . . . . . . . . . . . . . . 28
M emory leve ls . . . . . . . . . . . . . . . . . . . . . . . 24
Other equipment . . . . . . . . . . . . . . . . . . . . . 27
Shift indicator . . . . . . . . . . . . . . . . . . . . . . . 27
E lect ro-me chanical power assist . . . . . . . . . 17 4
Electromechanical park ing brake
Emergency braking . . . . . . . . . . . . . . . . . . . 79
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 77
Par king . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Releasing and clos ing . . . . . . . . . . . . . . . . . 77
S tart ing assist . . . . . . . . . . . . . . . . . . . . . . . 78
S tarting from rest . . . . . . . . . . . . . . . . . . . . 78
Starting off with a tra ile r. .. .. .. .. .. .... 78
War ning/indicator lights . . . . . . . . . . . . . . . 1 6
E lect ro ni c diffe rent ial loc k
War ning/ indica to r li ghts . . . . . . . . . . . . . . . 18
Electro nic Different ia l Lock . . . . . . . . . . . . . 170
Electronic different ial lock (EDL)
War ning/indicato r lights . . . . . . . . . . . . . . . 1 9
E le ctr onic immobili ze r . . . . . . . . . . . . . . . 12 , 37
Electronic power co ntrol
(EPC) warn ing/indicator light . . . . . . . . . . . 20
Elect ro nic speed limite r . . . . . . . . . . . . . . . . . 30
E lect ro ni c stabilization co ntrol
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 17 1
Electro nic Stabiliza tion Control . . . . . . . . . . 170
Electro nic Stabilization Control (ESC)
War ning/indicator lights . . . . . . . . . . . . . . . 1 8
E me rgency a ctuation
D oors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
I gnition key . . . . . . . . . . . . . . . . . . . . . . . . . 34
Panoramic tilting s unroof . . . . . . . . . . . . . . 4 0
Sun shade ( roof) . . . . . . . . . . . . . . . . . . . . . 4 0
Eme rgency braking . . . . . . . . . . . . . . . . . . . . . 79
Index
E mergency flashe r . . . . . . . . . . . . . . . . . . . . . 46
Warning/indicator lights . . . . . . . . . . . . . . . 22
E mergency key . . . . . . . . . . . . . . . . . . . . . . . . 32
Sta rting engi ne . . . . . . . . . . . . . . . . . . . . . . 74
Emergency operation Emergency brak ing funct ion (park ing brake) .7 .9
Emergency starting . . . . . . . . . . . . . . . . . . . 236
E nergy ma nagement . . . . . . . . . . . . . . . . . . 175
B attery power . . . . . . . . . . . . . . . . . . . . . . . 16
D rive r notification . . . . . . . . . . . . . . . . . . . . 16
E ngine
Compartment . . . . . . . . . . . . . . . . . . . . . . . 193
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Star ting . . . . . . . . . . . . . . . . . . . . . . . . . 72, 75
S tarting with jumper cables . . . . . . . . . . . 2 36
Stoppi ng . . . . . . . . . . . . . . . . . . . . . . . . . 7 4, 76
En gine compartmen t . . . . . . . . . . . . . . . . . . 193
Safety i nstr uctions............. .. .. .. 191
Wor king the eng ine compartmen t . . . . . . 191
En gine coolant
I n dicator light . . . . . . . . . . . . . . . . . . . . . . . 17
Engine coolant system . . . . . . . . . . . . . . . . . 196
Adding coolant . . . . . . . . . . . . . . . . . . . . . . 198
Checking coolant level . . . . . . . . . . . . . . . . 197
Checking the engine coo la nt level . . . . . . . 197
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 199
Engine coolant temperature Temperature gauge . . . . . . . . . . . . . . . . . . . 10
E ngine hood
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
How to re lease the hood . . . . . . . . . . . . . . 191
En gine o il . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Addi tives. ..... .. .. ... .. ..... ... .. .. 195
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Check oil level . . . . . . . . . . . . . . . . . . . . . . 195
Consumption . . . . . . . . . . . . . . . . . . . . . . . 195
Indicator light . .. ... .......... .. .. 17, 20
Oil consumpt io n . . . . . . . . . . . . . . . . . . . . . 194
Pressure malfunction . . . . . . . . . . . . . . . . . . 17
Senso r defect ive . . . . . . . . . . . . . . . . . . . . . . 20
Spec ificat io n and viscosity . . . . . . . . . . . . . 193
Engine speed limitation . . . . . . . . . . . . . . . . . 20
E nvironment
C atalytic converter . . . . . . . . . . . . . . . . . . . 178
Dispos ing of your veh icle battery . . . . . . . 203
251