2012 AUDI A5 COUPE warning light

2 Table of contents Vehicle literature .. .. .. .. .. ... .
About this Owner's Manual ...
Controls and equipment .. ... .
Instruments and controls .. . .
General illus tration .... ... .. .. ... .
Instruments and warning/
indicator lights ........ .. .. .. . .
Ins truments . .. .. ..... ... .. .. ... .
War ning/ indi cator lights ... .. ... .. .
Driver information display .. . .
Introduct ion . .. .. ..... ... .. .. ... .
Trip computer .. .. ..... ... .. .. ... .
Efficiency program ........ .. .. ... .
On-Board Diagnostic system (OBD) . . .
Elect ronic speed limiter .. .. .. .. .. . .
Speed war ning system ...... ..... . .
Auto Check Control ........ ... .. . .
Opening and closing .. .. .. .. . .
Keys .. .. .. ................ ... . .
P owe r locking system . .. .. .. .. .. . .
Opening an d clos ing rear lid/t runk lid
Tr un k esc ape h and le ...... .. .. .. . .
P owe r win dows .. ..... ... .. .. ... .
Va let park ing .. . ...... ... .. .. ... .
Panoramic tilting s unroof . ... .. .. . .
Clear vision .. .. ..... ... .. .. ... .
Lights ..... ... .. ..... ... .. .. ... .
Inter ior lights . ........... .. .. ... .
V1s1on . .. .. .................... .
W iper and washer system .. .... ... .
M irrors .. .. ... .... .... .. .. .. .. . .
Di gita l compass ........... ... .. . .
Seats and storage ...... ..... . .
Ge neral recomme ndat ions ..... .. . .
Ad just ing front seats manually .. .. . .
E asy en try f unction ....... .. .. .. . .
P owe r fron t se at adjus tment . ... .. . .
E asy en try f unction .... ... .. .. ... .
Seat memo ry .. .. ..... ... .. .. ... .
H ead restraints .. ..... ... .. .. ... .
Center a rm rest ........... .. .. .. . .
5
6
8
8
8
10
1 0
13
1 9
1 9
22
24
26
27
27
28
37
37
40
44
45
46
47
4 8
4 9
4 9
53
54
55
57
59
61
6 1
62
63
63
6 4
65
6 7
68
Lugga ge compartment . ..... .... . .
Roof rack ..... .. .. ... ..... ... .. .
Beverage holders .... .. .. ... ... .. .
Ashtray ... .... .. ............. .. .
Cigarette lighter/outlet ......... .. .
Storage ...... ... .. ............. . 68
73
75
75
76
76
Warm and cold . . . . . . . . . . . . . . . . 79
Del uxe a utomat ic cl imate co ntrol . . . . 79
Del uxe a utomat ic cl imat e co ntrol pl us 83
Deluxe a utomat ic c limate co ntrol pl us
- basic setti ngs . . . . . . . . . . . . . . . . . . . 90
Seat heating . . . . . . . . . . . . . . . . . . . . .
91
On the road . . . . . . . . . . . . . . . . . . . 9 2
Stee ring . . . . . . . . . . . . . . . . . . . . . . . . 92
Ig nition loc k an d ign it ion sw itch . . . . . 92
S tar ting and stopping the engine with
convenience key . . . . . . . . . . . . . . . . . . 94
E lectromechanical pa rking bra ke . . . . 96
Cruise cont ro l . . . . . . . . . . . . . . . . . . . . 99
Adaptive cruise control . . . . . . . 102
Speed and distance control system . . 102
Driver informat io n . . . . . . . . . . . . . . . . 107
System limitations ... .......... .. . 112
Audi braking guard . . . . . . . . . . . . . . . 113
Audi side assist
Lane change ass istant ............ .
Not es ..... ... .. .. ... ....... ... .
Audi drive select .. ... .... .. .. .
D riving settings
Transmission
116
116
122
124
124
126
Manua l transm ission . . . . . . . . . . . . . . 126
Automa tic transmiss io n . . . . . . . . . . . 126
Park assist . . . . . . . . . . . . . . . . . . . . . 133
Pa rking sys tem . . . . . . . . . . . . . . . . . . . 133
Pa rking sys tem (rea r) . . . . . . . . . . . . . . 133
Pa rking sys tem ( rea r, wi th rear view
cam era) . . . . . . . . . . . . . . . . . . . . . . . .
13 4
Homelink ® . . . . . . . . . . . . . . . . . . . . 140
U niversa l remote cont rol . . . . . . . . . . . 14 0

10 Instruments and warning/indicator lights
Instruments and warning/indicator Lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Overv iew of the inst rument cluster
CD Coolant temperature gauge .. .
@ Tachometer ............... .
@ Warning/indicator lights .. .. .
© IS ETlbutton ............ .. . .
® Display
- Driver information system .. .
- Time and date d isplay .. .. .. .
- Odometer ............. .. .
@ Reset button for trip odometer
(z) Speedometer
@ Fuel gauge . ......... .. .. .. .
@ Tips
10
11
13
11
19
12
12
12
12
- When switching the ignition on, the nee­
dles in the instrument cluster swing up­
ward briefly.
- The illumination for the instrument clus­
ter lights up whenever you switch on the
i gnition with the
vehicle headlights off .
As the daylight fades, the instrument
cluster illumination likewise dims auto­
matically a nd will go out completely
when the outside light is
very low. This
feature is meant to remind you to switch
on the headlights when outside light
conditions become poor.
Engine coolant temperature gauge
The engine coolant gauge q page 10, fig. 3 CD
only works when the ignition is on . To prevent
damage to your engine, please note the fol­
lowing important points:
Engine cold
If the needle is at or close to the bottom of
the gauge, the engine has not yet reached its
operating temperature. Avoid high engine
speeds, heavy engine loads, and heavy throt ­
tle app lications.
Normal temperature
When the engine has reached its operating
temperature, the needle will
move to the mid­
dle of the gauge and remain there . If the en­
gine is working hard at high outs ide tempera­
tures, the needle may
move higher on the
gauge. This is not a cause for concern as long
as the . warning light in the instrument
cluster display does not illuminate. .,..

Instrument s and warning /indicator lights 11
Warning light in the instrument cluster
display
If the. warning light in the instrument clus ­
ter disp lay flashes, this can mean one of two
things: either the coolant
t empera ture is too
high, or the coolant
level is too low
¢ page 31.
If the needle is well in the upper area of the
gauge, the coolant temperature is too high.
Stop the vehicle, switch the engine off, and
allow it to cool.
If the warni ng light comes on
again after driving a short distance, contact
an author ized Audi dealer or other qualif ied
workshop.
_& WARNING
- Always observe the warning in
¢ page 230, Engine compartment, be­
fore opening the hood and checking the engine coolant level.
- Never open the engine hood if you see or hear steam, or if you see engine coolant
dripping from the engine compartment.
You could burn yourself . Let the engine
cool off first so that you cannot hear or
see any steam or e ngine coolant .
CD Note
-Mounting additional lights or accessories
in front of the a ir inlets reduces the cool­
ing effect of the rad iator. At high outside
temperatures or high engine load, the
engine could overheat .
- The front spo iler has been designed to
properly distribute the cooling air when
the veh icle is moving. If the spoiler is
damaged, this could reduce the cooling
effect and the engine co uld then over­
heat. Ask you r aut horized Aud i dealer for
assistance.
Tachometer (engine rev counter )
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine RPM drops be low 1,500, you should
downshift to the next lower gear . Th e red area at
the end of the scale indicates maximum
perm issible eng ine RPM after the break-in pe­
riod. Before reaching this area, move these­
lector lever to position
D (Drive) or ease your
foot off the accelerator pedal.
CD Note
The tachometer needle @ ¢ page 10,
fig. 3
should on ly briefly be in the red
zone: you cou ld damage your eng ine! The
beginn ing of the red zone var ies depend-
i ng on the engine.
@) For the sake of the environment
Upshifting early saves fuel and reduces en­
gine noise .
~button
You can perform different func tions with this
button.
Fig . 4 SET but ton in t he in strumen t cl uster
T he !S ET ! button performs the following func ­
tions :
Switching on time, date, temperature
display, and odometer
The display appea rs fo r approximately 30 sec­
onds when you press the
! S ET ! button¢ fig . 4
with the ignit ion off.
Starting the Auto -Check sequence
The Auto-Check system ¢ page 28 constant-
ly mon itors certa in individua l functions and
components of the vehicle when the ignition
is turned on and when the vehicle is moving.
With the ign ition turned on, you can start the
"Auto-Check sequence" by pressing the
i S ET i liJJ,,

12 Instruments and warning/indicator lights
button. You can perform an Auto-Check se­
quence when the veh icle is stationary and the
ignit ion is turned on or when the vehicle is
moving slower than 3 mph (5 km/h).
Calling up the drive r information
A yellow or red symbol appears in the instru­
ment cluster display, usually with a driver
message . The driver message display disap­
pears after about
S seconds. The driver mes­
sage can be displayed again by briefly press­
ing the
! SET ! button.
Setting the speed warning
By pressing the I SET ! button briefly, you can
set threshold 1 of the speed warning while
you are driv ing
¢ page 28. By mainta ining
pressure on the
ISETI button, you delete the
warning threshold.
Digital clock with date display
Fig. S Ins trumen t cluster: time and da te
Digital clock
The date, time of day, time and date format
can be set in the radio or MMI *. You can learn
more about this in the MMI manual or in the
radio user's manual.
@ Tips
- The dig ital clock turns on for about 30
seconds when the driver's door is
opened.
- When the ignition is turned off, the od­
ometer reading and the digital clock with
date display can be switched on for
--about 30 seconds by pressing the iSE Ti
button ¢ page 11, fig . 4.
Fuel gauge
The fuel gauge works only when the ignition is
on.
When the needle reaches the red area, the
Ii
warning light in the instrument cluster will il­
luminate ¢
page 35. This means you have
approximately
2 .1 ga llons (8 liters) of fuel
left in the tank.
Time to refuel!
The total tank capacity of your vehicle is listed
in
¢ page 292.
(D Note
Never run the tank completely dry! An ir­
regular supply of fuel can cause engine
misfiring and fuel could enter into the ex­
haust system. The catalytic converter
could then overheat and be damaged.
Odometer
The odometer indicates the distance driven.
Fig. 6 In st ru me nt cluster : odometer
Fig. 7 In st rum en t clu ster: reset bu tton
T he display of distance driven is shown in kilo­
meters "km" or in "miles" .
- USA models -M iles
- Canada models -Kilometers

Instrument s and warning /indicator lights 13
The units o f measure (kilometers/miles) can
be changed in the M MI* or using the
!CAR !
button on the radio control.
Odom eter /trip odometer
The o dome ter shows the to tal number of k ilo ­
meters o r miles that have been dr iven on the
ve hicle .
The trip o dome ter shows the distance d riven
since i t was last re set. It can be used t o me as­
u re short distances . The las t digit shows dis ­
tances of 100 meters or 1/ 10 o f a mile .
The trip o dome ter can be reset to ze ro by
pr ess ing the reset bu tton
!O .OI ¢ fig. 7.
Malfunction message
If the re is a ma lfunction somewhere in t he in­
strument cluster,
dEF will appear in the t rip
Warning/indicator lights
Overview
odometer and w ill stay on. Contact your au­
thorized Audi dea ler to have the prob lem cor­
rected .
(D Tips
-Th e date, time , and dis tance co nti nu e to
show for about 30 seconds afte r th e ig ni­
tion is switched off .
- The odomete r turns o n for about 30 sec ­
onds whe n the dr iver's door is opened .
- Th e odomete r can be turned on for ap­
proximately 30 seconds with the ignitio n
off by pressing the
! SE T! button
¢ page 11, fig. 4 .
The warning/indi cator lights indica te different fun ctions or a po ssible malfunc tion .
Fig. 8 In str u m ent cl ust er w ith wa rnin g/indicator ligh ts
Your vehicle is eq uipped w it h seve ral im por­
tant warning and indicator lights to help yo u
monitor the cont inued reliab le operation of
your veh icle
¢ &, .
Dynamic stee ring*
~ page 14
E lectronic po wer control
~page 15
Electronic Stabilizati on Program
(ESP)
¢ page 15

14 Instrum ent s and w arn ing /indic ato r light s
I
Electronic Stabilization Program
(ESP)
¢page 15
USA model s:
Safety systems
¢page 15
Canada model s:
Safety systems
¢page 15
[a
Tire pressure too low*
¢page 16
-
•
Left turn signal
¢page 16
Safety belt
¢page 16
g
Malfunction Indicator Lamp
(MIL)
¢page 16
•
High beam
¢page 16
a
Right turn signal
¢page 16
om
USA model s:
Cruise control activated
¢page 16
•
Canada models :
Cruise control activated
¢page 16
~
USA mod els: Anti-lock brake
system (ABS) defective
¢page 16
[IJ
Canada models : Anti-lock brake
system (ABS) defective
¢page 16
USA model s: Parking brake
¢page 17
Canada models : Parking brake
¢page 17
USA mod els: Brake malfunction
¢ page 18
Canada models : Brake malfunc­
tion
¢page 18
In vehicles with adaptive cru ise cont ro l* addi­
t iona l indicator lights are displayed
¢page 107.
A WARNING ~
-Failure to heed warning lights and other
important vehicle information may resu lt
in ser ious personal injury or vehicle dam­
age.
- Whenever stalled or stopped for repair, move the vehicle a safe d istance
off the
road, stop the engine, and turn on the
emergency flasher
¢ page 52.
- The engine compartment of any motor
veh icle is a potentially hazardous area.
Before you check anything in the engine
compa rtment, stop the engine and let it
coo l down. Always exe rcise ex treme cau­
tion when wo rking under the hood
¢ page 230, Engine compartment .
(D Tips
Many functions are monitored by the Auto­
Check system
¢ page 28 . Malfunctions
or faults will be i den tified either wi th a re d
symbol (priority 1 -Danger!) or with a yel ­
l ow symbo l (priority
2 - Warning).
~ Dynamic steering
Applies to vehicles: with Audi drive select
If the ,-w j indicator light illuminates when
switching on the ign it ion and goes o ut w hen
the engine starts, dynamic steering is activat­ ed .
If the ,-w j indicator light illuminates after the
engine starts, a system ma lfunction has oc­
curred. You can continue to drive carefully at a .,,.

Instrument s and warnin g/indic ator ligh ts 15
reduced speed to a qualified workshop. Steer ­
ing can be more difficult or sensitive than usu­
a l. The steering wheel may also be at an ang le
when dr iving stra ight.
_&. WARNING
Have the dynamic steering system mal­
function repaired as soon as poss ible by an
authorized Audi dealer or any qualified
workshop -risk of accident!
@ Tips
- If the ,'2:"J indicator light flashes, dynam ic
steering is being re-initialized. The driver
i nformat ion system display shows the
words "Dynamic steering: initialization"
¢ page 34.
- The dynamic steering stability systems
are not available in the event of a system
malfunction.
EPC Electronic power control
This warning/indicator light monitors the
electronic power control.
The ~ warn ing/indicator light (Electronic
Powe r Control) illuminates when you turn o n
the ignition as a function check.
(D Tips
If th is warning/indicator light illuminates
while you are dr iving, then the re is a mal­
function in the engine elect ron ics. Have
the malfunction corrected as soon as pos­
sible by you r autho rized Aud i dea le r o r
qua lified workshop .
J;. ID Electronic stabilization program
(ESP)
If the Jjj indicator lamp blinks while dr iv ing,
the ESP or ASR (Ant i- Slip Regulation) is active ­
ly regulating .
If the
D] i ndicator lamp ill uminates, the sys­
tem has switched the ESP off. I n this case, you
can switch the ignition off and then on to
switch the ESP on again . The system is func- tion
ing comp lete ly when the indicator lamp
switches off.
If t he I ind icator lamp illum inates, the ESP
was switched off w ith the
I~ O FF I button.
Stabili sation program and ABS fault ! See
owner' s manual
If the Ii] indicator lamp a nd the ti] ABS indi­
cator lamp illum inate and the driver message
appears, the ABS or electro nic different ia l lock
is malfunct io ni ng . This a lso inte rrupts the
E S P. The brakes s till function with their nor­
mal power, but ABS is not active.
D rive to your author ized A udi dealer immedi­
ate ly to have the ma lfunction corrected .
Fo r more information about the ESP
¢ page 204.
tli I !.Jr Safety systems
T he I (USA mode ls)/ . (Canada mode ls) i n­
di ca tor light mon itors the safety systems e .g.
airbags, pretens ione rs and illuminates fo r a
f ew seconds each time you switch the ignit ion
on .
If the I (USA models) /. (Canada models)
indica to r ligh t does not go o ut, or if it ill umi ­
na tes while you are driving, o r if i t starts to
blink, then there is a malfunction somewhe re
in the system. If the light does not i lluminate
when you switch the ign ition on, th is also
means there is a malfunct ion.
_&. WARNING
If you have a ma lfunction in the safety sys­
tems, contact your authorized Audi dea ler
immediately . Othe rwise the safety sys­
tems may not work properly in an ac ci­
d ent.

16 Instruments and warning/indicator lights
(l) Tire pressure monitoring system -
telltale indicator lamp
A ppl ies to vehicles: with tire pressure monit oring sys te m
The warning/indicator light appears in the
event of a significant loss of air pressure.
The ti) warning/ind icator light illuminates for
a few seconds after the ignit ion is turned on
as function check, and then goes out.
If the
(g symbol appears, pressure is too low
in at least one tire.
When the system detects a ma lfunction, the
warning/indicator light will flash for approx i­
mately one minute and then remain continu­
ously illum inated. Th is sequence will continue
upon subsequent vehicle starts up as long as
the ma lfunction ex ists. Contact your author­
ized Audi dealer and have the malfunction
corrected .
For more informat ion
c::> page 2 71 .
¢i 9 Turn signals
The indicator light blinks when you use either
turn signal .
Whenever you use the left B or the right II
turn signal, the indicator light blinks. When
you use the emergency flashers , both indica­
tor lights flash .
If one of the turn signal light bulbs burn out,
the turn signal will blink tw ice as fast as nor­
mal.
~ Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warning/ indicator light illum inates
when the ignition is switched on to remind
the dr iver and (on USA models only) any front
passenger to put on the safety belt. Add ition­
a lly, an audible warning tone will a lso sound.
For more Information
c::> page 154, Safety
belt warning light.
o Malfunction Indicator Lamp (MIL)
The Ma lfunction Indicator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The
fcj symbol lights up when the ign ition is
turned on and will turn off after the engine
has started and has settled at a constant idle
speed. This indicates that the MIL is work ing
proper ly.
The warning light illuminates when there is a
malfunction in the engine electronic system.
Contact your authorized Audi dea ler and have
the malfunction corrected.
For more information
c::> page 26.
~D High beam
The II warning/indicator light illuminates
when the high beams are on or when you use
the headlight flasher. For more information
about using the high beams, see
c::> poge 52.
CRUISE/ (,)" Cruise control
Them! (USA models)/ . (Canada models)
warning/indicator light illuminates when the
cruise control is activated .
ABS/ (9) Anti-lock brake system (ABS)
This warning/indicator light monitors the ABS
and the electronic differential lock (EDL).
The warn ing/indicator light r4iS (USA mod­
els)!Ei] (Canada models) will come on for a
few seconds when the ignition is switched on.
T he light will go out after an automatic check
sequence is completed.
There is a malfunction in the ABS when:
-The warning/indicator light does not i llum i­
nate when you switch on the ignition .
- The warning/indicator light does not go out
after a few seconds.
- The warning/indicator light illuminates
while driving.
The brake system will still respond even
without the assistance of the ABS system.