2013 AUDI A5 CABRIOLET service

@ Tips
-Do not reset the display between oil
changes, otherwise the display will be in­
correct.
- The information in the Service Reminder
remains stored even when the vehicle
battery is disconnected.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL)¢• in
the instrument cluster is part of the On-Board
Diagnostic (OBD II) system .
The warning/indicator light illuminates when
the ignition is switched on and goes out after
the engine starts and the idle has stabilized.
This indicates that the MIL is work ing proper­
ly.
If the light does not go out after the engine
is started, or illuminates while you are driv­
ing, a ma lfunction may ex ist in the engine sys­
tem. If the light illuminates, the catalytic con­
verter could be damaged.
Continue driving
with reduced power (avoid­
ing sustained high speeds and/or rapid acce l­
erat ions) and have the condition corrected.
Contact your author ized Audi dealer .
If the lig ht illuminates, the electronic speed
limiter may also be malfunctioning. For more
information
~ page 29, Electronic speed
limiter .
An improperly closed fuel filler cap may also
cause the MIL light to illuminate
~page 210.
Driver information display 29
On-Board Diagnostics
Fig. 1 6 Locat io n of Data Li nk Co nnector (DLC)
On-Board D iagnostics monitors the compo­
nents of your em ission contro l system. Each
monitored component in your engine system
has been ass igned a code. In case of a mal­
funct ion, the component will be identified
and the fault stored as a code in the control
module memo ry.
The MIL light may also illuminate if there is a
l eak in the on-board fuel vapor recovery sys­
tem. If the light illuminates after a refueling,
stop the vehicle and make sure the fuel filler
cap is properly closed ~page 210.
In order to make an accurate diagnosis, the
stored data can only be disp layed using spe­
cial diagnostic equipment (generic scan tool
for OBD).
In order to connect the specia l diagnostic
equipment, p ush the plug into the Data Link
Connector (DL C). The DLC is located to the
rig ht of the hood release
~ fig. 16.
Your authorized Audi dealer or qualified work­
shop can interpret the code and perform the
necessary repair.
A WARNING
Do not use the diagnostic connector for
personal use . Incorrect usage can cause
malfunctions , whic h can increase the risk
of a collision!
Electronic speed limiter
Your vehicle may be factory equ ipped with
-
tires that are rated for a maximum speed of .,..

32 Opening and clo sing
- If the power locking system should ma l­
function, you can lock the driver's door us ing the mechanical key
c:> page 36.
- If the power locking system should fail,
you can sti ll open the fue l tank flap in an
emergency
c:> page 211.
- You are we ll advised not to keep valua­
bles inside an unattended vehicle, visib le
or not. Even a properly locked vehicle
cannot provide the security of a safe.
- If the LED in the upper edge of the driv­
er's door panel comes on for abo ut 30
seconds after the vehicle is locked, there i s a ma lfunction in the power locki ng or
the anti-theft warning system. Have the
malfunction corrected by an author ized
A udi dealersh ip or qua lified repai r fac ili­
ty.
Key set
F ig . 17 Key set
@ Remote cont rol key with mechanical
key
You can centrally lock and unlock your vehicle
and start the engine with the master key with
remo te con trol. A mec hanical key is integ rat­
ed i n the master key
c:> page 33 .
@ Emergency key
The emergency key is not intended for con­
stant use.
It should on ly be used in an emer­
gen cy, fo r example, in place of the ign ition key
cc> page 7 7. Keep it in a s afe p lace and do
not ca rry it on your key ring .
Key replacement
If you lose a key, contact you r authorized Audi
dealer immed iate ly to have the
Lost key disa­
bled. Be sure to bring all your keys with you .
Number of keys
You can check the number of assigned keys to
yo ur vehicle
c:> page 11. This allows you to
make su re you have re ceived all of the keys
when you purchase a used vehicle.
Data in the master key
D uring d riving, service and maintenance-rele­
vant data is continuously stored on your mas­
te r k ey. Your Aud i service adviser can read out
t hi s data and tell you abo ut the work yo ur
ve­
hicle needs . This applies also to vehicles with
convenience key*.
Personal comfort settings
If two people use one veh icle, it i s r ecom­
men ded that e ach person alw ays uses "t heir
own" maste r key. When the ignition is tu rne d
off or when the vehicle is locked, personal
convenience setti ngs for the following sys ­
tems are stored and assigned to the remote
master key.
- Climate contro l
- Powe r lock ing system
- Seat memory *
- Parking system*
- Adapt ive cru ise control*
- Side assist*
- Drive se lect*
T he s to red settings are au toma tically recalled
whe n you unlock the vehicle, when yo u open
t h e doors or w hen you t urn on t he ignitio n.
A WARNING
-Do not leave your vehicle unattended
wit h the key in the ignition lock. Entry by
unaut horized persons co uld endanger
you or result in theft or damage the vehi­
cle.
- Do not leave ch ildren unattended in the
veh icle, especially with access to vehicle

40 Opening and clo sing
Convenience opening/closing
The windows can be opened and closed with
the mechanical key or the emergency key.
@
' ~-~
® '
Fig . 30 Key turns for open ing a nd clos ing
Conv eni ence open ing fe ature
"' 0 0 0
" m
• Use the emergency key or pull the mechani­
cal key out of the master key¢
page 33.
• Insert the key into the lock of the drive r's
door.
• Turn the key to position ¢
fig. 30@ until a ll
the windows have reached the desired posi­
t ion.
Con venience clo sing f eature
• Use the eme rgency key or pull the mechani­
cal key out of the master key¢
page 33 .
• Turn the key in the lock of the driver's door
to the lock position @ until the windows are
closed¢ &.
A WARNING
-Never close the windows inattentive ly
and w ithout checking -there is risk of in­
jury.
- You must always watch when the win­ dows are being ra ised so that no one can
be t rapped. If you release the key, the
closing action is immed iate ly canceled.
- Always read and heed WARNING ¢
A in
General description on page
31 .
Correcting window regulator
malfunction
After disconnecting the vehicle battery, the
one-touch up and down feature must be acti­vated again.
• Pull and ho ld the power window sw itch un­
til the w indow is completely closed.
• Release the sw itch and pull the sw itch again
for one second.
Valet parking
Applies to vehicles: with va let parking function
The valet parking feature protects the lug­
gage compartment from unauthorized ac­
cess.
Fi g. 31 Glove compartment: valet parking button
You can switch the "valet parking function" on
when someone else is parking your veh icle .
When the funct io n is switched on, the veh icle
can be d riven, Locked and unlocked using the
master key, but access to the l uggage com­
partment is not permitted .
• Take the mechanical key out of the maste r
key ¢
page 33.
• Open the glove compartment¢ page 67.
• Activate ¢
fig. 31 the "valet parking" fea­
ture by pressing the
I VALET I butto n. The in­
dicator light in the switch illuminates.
• Close the glove compartment and lock it
with the mechanical key .
• Leave the master key with the service per­
sonnel for park ing and keep the mechanical
key with you .
The following buttons are deactivated when
the valet parking function is switched on: ..,_

@ Tips
-The light sensor * for headl ight control is
l ocated in the rear view m irror mount.
You should therefore not apply any st ick­
ers to the windsh ield in this area in order
to prevent malfunctions or failures .
- Some exterior lighting functions can be
ad justed
¢ page 53.
-When yo u remove you r key from the igni­
tion w hile the vehicle's lights are turned
on, a buzzer sounds as long as the driv­
er's door is open .
- In cool or damp weather, t he ins ide of
the headlights, turn signa ls and tail
li ghts can fog ove r due to the tem pera ­
ture diffe ren ce betwe en the inside and
outside. They will clear shor tly after
swi tching t hem on. This d oes not aff ect
the service life of the ligh ting.
- In the even t of a ligh t sensor malfunc­
tion, the drive r is no tifie d in the inst ru ­
ment cluster disp lay ~
page 2 2.
Turn signals and high beam lever
The lever operates the turn signal s, the high
b eams and th e headlight flash er.
F ig. 55 Turn sig na l an d high beam leve r
Turn signals ¢i ¢
Th e turn s ignals activate when you move the
l ever into a turn s ignal position when the ign i­
tion i s sw itched on.
(D -right turn signal
@ -Left turn signa l
T he turn s ignal b links three times if you just
tap the lever .
Clear vision 5 3
High beams and headlight flasher @:D
Move the lever to the corresponding posit io n:
@ -high beams on
@-high beams off or headlight flasher
T he ind icator light
II in the instr ument clus ­
ter turns on .
Notes on these features
-The turn signals on ly wor k w it h t he ignition
t urned on. The indica tor l igh ts
11 or II in
the instrument cluste r also blink .
- Aft er you have tu rned a corner, the turn s ig­
na l swi tches off au tom atically .
- The
high beam wo rks only when the head­
lights a re on. The indicator Ligh t. in the
i nstrumen t clus ter illuminates when the
high beams are on .
- The
headligh t flasher works on ly as long as
you ho ld the lev er -even if the re are no
lights switched o n. The ind icator light
Ill i n
the inst rument cluster illuminates when you
use the headlight flasher .
&_ WARNING
Do not use the high beam or head light
flasher if you kn ow that these could b lind
oncom ing traffic.
Adjusting exterior lighting
The functions are selec ted in the radio or
MM!* .
.. Select : I CAR! function b utton > Exter io r
light ing . Or
.. Select: I CAR I func tion button > Car sys ­
tems *
control button > Vehicle settings >
Exterior Lighting .
Coming home (light when leaving car )*,
Leaving home (light when unlocking car)*
T he coming home function illumi nates the
area around the vehicle when the ignition is
switched off and the dr iver's door is open ed.
Depend ing o n ve hicl e equ ipment, t he function
can be switched on and off or the length of
time the lig hts remain on* can be ad justed . .._

58 Clear vis ion
Cleanin g the headlights* . The headlight wash ­
er system* op erates on ly when the headlights
a re on. If you move the lever to pos ition
® ·
the head lights are washed in intervals.
A WARNING
- The ra in sensor is only intended to assist
the driver . The dr iver is still responsible
for manually sw itching the w ipers on ac­
co rding to the vis ibility conditions .
- The windshie ld may not be treated w it h
water-repe lling windshie ld coat ing
age nts. Unfavorable conditions, such as
wetness , darkness, low sun, can res ult in
incre ase d gla re. Wiper b lade ch atter is
also possible .
- P roperly fu nctioning windshie ld w iper
blades are required for a clear view and
sa fe dr iving
¢ page 58, Replacing
windshield wiper blades.
(D Note
- In the c ase of fro st, check whether the
winds hield wiper blad es are frozen to
the windshie ld. Switching on the wind ­
s h ield wipers can damage the wiper
blades!
- Prior to using a car wash, the win dshield
wipe r system must be switched
off (lever
i n position @). This helps to prevent un ­
i ntent ional sw itchi ng on and damage to
t h e windshie ld w iper system .
- The w indshield wipers are switched
off
when the ignition is turned off . Activate
the windshie ld w ipers afte r the ignit ion
i s sw itched back on by mov ing t he wind­
s h ield wiper leve r to any pos it io n.
- Worn or dirty windsh ie ld w iper blades
r esult in streaking . T h is can affect the
r ain senso r* function . Ch eck your wind­
s h ield wiper blades regularly.
- The was her fluid nozzles of the wind­
s h ield washer system are heated at low
temper atures w hen the ignit ion i s on.
- When stop ping temporarily , (e.g. at a
traff ic light) the se t speed of the wi nd- shield wipers is automatically
reduced by
one s peed.
Replacing windshield wiper blades
Wiper blad es in good condition help k eep th e
windshield clear.
Fi g. 6 4 Re mov ing w indsh ie ld wipe r bl ade
Wiper service posit ion /blade replacement
position
" Switch the windsh ie ld w ipers off (position
@ ¢fig. 63).
" Select: !CAR ! function b utton> Wind shield
wip ers> Service po sition > on .
Or
" Select:
I CAR I func tion button > Car sy s­
tem s*
con tro l but ton > Servicing & checks >
Wiper service po sition > On.T he windsh ield
w ipers move into the service pos ition.
Removing the wiper blade
" Lift t he windsh ie ld w iper a rm up from the
w indshie ld.
" Press the locking knob
(D c::> fig. 64 on the
wiper blade . Ho ld the wipe r blade firmly .
" Remove the wiper b lade in the direction of
the arrow .
Attaching the wiper blade
" In st all the new w ipe r blade in t he reta iner
on t he wiper a rm @ unt il yo u hear i t click in ­
to p lace on the wiper arm.
" Place the wiper arm back on the winds hield.
" To bring the w ipers back into the origina l
position, press the windshield wiper lever .
Or
" Select :
!CAR ! function button> Windshield
wipers
> Service position > off . Or

.. Select : ICARlfunctio n button> Car sys ­
tems *
control button > Servicing & check s >
Wiper serv ice po sition > Off .
A WARNING
-If the windshield wipers smear the wind­
shield, clean the w iper blades with w ind­
shield washer fluid .
If the wiper blades
are extremely d irty, you can also clean
them w ith a soft sponge or cloth.
- For your safety, you should replace the
wiper blades once or twice a year . See
yo ur autho riz ed Aud i deale r for replace­
ment blades.
(D Note
- The w indshield wiper blades must only
be replaced when in the serv ice position!
Otherwise, yo u ris k damaging the pai nt
on the hood or the windshield wiper mo ­
tor .
- You sho uld not move yo ur vehicle or
press the w indshie ld w iper lever when
the wiper arms are folded away from the
windshield . The windshield wipers would
move back into the ir origina l position
and could damage the hood and w ind­
s h ield.
- To help prevent damage to the wiper sys­
tem, always loosen blades which are fro­
zen to the windsh ield befo re operat ing
wipers.
- To help prevent damage to wiper blades,
do not use gasoline, kerosene, pa int
th inner, or othe r solvents on or nea r the
wipe r blades.
- To help prevent damage to the wiper
arms or other compone nts, do not at­
tempt to move the w ip ers by hand.
@ Tips
- Commerc ial hot waxes applied by auto­
matic car washes affect the how eas ily
the g lass su rface can be cleaned .
- You can also use the service pos ition, for
example, if you want to protect the
windsh ield from ic ing by using a cover .
Clear vision 59
Digital compass
Switching the compass on and off
Applies to vehicles: with digital compass
The compass direction is shown in the rear­
view mirror .
NW
Fig. 65 Rearv iew mirro r: Digita l co mpass activated
.. To swi tch the compass on or off, p ress and
hold t he b utton @until the comp ass dis­
play in the mirror~
fig. 65 appears or disap­
pears .
T he dig ital compass o nly works when the igni­
tion is on . The directions are indicated with
abbreviations:
N (north), NE (northeast), E
(east), SE (southeast), S (south), SW (so uth­
west),
W (west), NW (northwest).
(D Tips
To prevent inaccurate compass readings ,
do not b ring any remote contro ls, electr i­
ca l devices or metallic objects near the
mirror.

70 Warm and cold
Warm and cold Climate controls
Description
The climate control system warms, cools and
adds humidity to the air in the vehicle interior.
It is the most effect ive when the windows and
sunroof are closed . If there is a build-up of
heat inside the vehicle, ventilation can help to
speed up the cooling process.
I n all heating mode functions except
defrost,
the blower on ly switches to a higher speed
once the engine coolant has reached a certain
temperature.
Condensat ion from the cooling system can
drip and form a puddle of water under the ve­
hicle. This is normal and does not mean there
is a leak.
Pollutant filter
The pollutant filter removes pollutants s uch
as dust and pollen from the air.
The air pollutants filter must be changed at
the intervals spec ified in you r Warranty
&
Maintenance booklet, so that the air condi­
tioner can properly work.
If you drive your vehicle in an area with h igh
a ir po llution, the fi lter may need to be
changed more frequently than specified in
your Aud i Wa rranty
& Ma intenance booklet. If
in doubt, ask your authorized Audi Service Ad ­
visor for advice .
Key coded settings
The climate control settings are automat ically
stored and assigned to the remote control key
that is in use. These settings are different
when the power top is open or closed .
A WARNING
Reduced visibility is dangerous and can
cause accidents. -
- For safe driving it is very important that
all windows be free of ice, snow and con­
densation.
- Comp letely familiarize yourself with the
proper use and function of the heating
and ventilation system and especially how to defog and defrost the windows.
- Never use the windshield wiper/washer
system in freez ing weather unt il you
have warmed the windshield first, using
the heating and ventilation system. The
washer solution may freeze on the wind­ shie ld and reduce visib ility.
(D Note
- If you suspect that the air conditioner has been damaged, switch the system
off to avoid further damage and have it
inspected by a qualified dealership.
- Repairs to the Audi air conditioner re­
quire special technical know ledge and
special tools. Contact an authorized Aud i
dea ler fo r assistance.
@ For the sake of the environment
By reducing the amount of fuel you use,
you also reduce the amount of pollutants
emitted into the air.
(D Tips
- Keep the air intake s lots (in fro nt of the
w indshield) free from ice, snow and de ­
bris in order to maintain the proper func­
tion of the climate control system.
- The energy management system may
switch the seat heating* or rear window
defroster off temporarily . These systems
are available again as soon as the energy
balance has been restored.
- Air escapes through vents under the rear
window. When placing items of clothing
on the luggage compartment cover, en­
sure that the openings are not covered.

Audi adapt ive crui se c ontrol an d bra kin g guard 95
confirmed by the video camera, an acute
collision warning.
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condition and/or in bad weather
(such as ice, fog, gravel, heavy rain and
hydroplan ing). Using the system under
these conditions cou ld result in a co lli­
sion.
- Switch adaptive cruise control off tempo­ rar ily when driving in turning lanes, on
expressway exits or in cons truction
zones. This prevents the vehicle from ac­ celerating to the set speed when in these
situations.
- The adaptive cr uise control system wi ll
not brake by itse lf if you p ut your foot on
the accelerator pedal. Doing so can over­
ride the speed and distance regulation .
- When approaching stationary objects
such as stopped traff ic, adaptive cruise
control will not respond and braking
guard w ill have limited function.
- The adaptive cruise control system and
braking guard do not react to people, an­
ima ls, objects crossing the road or on­
coming objects.
- The function of the radar sensor can be
affected by reflective objects such as
guard rails, the entrance to a tunnel,
heavy rain or ice.
- Never follow a ve hicle so closely that you
cannot stop your vehicle safely. The
adaptive cruise cont ro l cannot slow or
brake the veh icle safely when you follow
ano ther veh icle too closely. Alway s re­
member that the automatic braking
function cannot bring the vehicle to a sudden or emergency stop under these
condit ions.
- To prevent unintended operation, always
switch ACC off when it is not being used.
(D Note
The sensor can be disp laced by impacts or
damage to the bumper, whee l housing and
underbody . That could affect the adaptive cruise control system and braking g
uard.
Have your authorized Audi dea ler o r au­
thorized Audi Service Facility chec k their
funct ion.
In curves
App lies to vehicles: with A ud i ada ptive c ruise contro l
F ig . 1 04 Examp le: driv ing into a curve
When driving into a curve¢ fig. 104 and out
of a curve, the adaptive cru ise contro l may re­
act to a vehicle in the next lane and app ly the
brakes. You can override or prevent the brak ­
ing by pressing the accelerator pedal briefly.
Stationary objects
App lies to vehicles: wit h Audi adapt ive cr uise contro l
F ig . 1 05 Examp le: objec t chang ing la ne s and station­
a ry object
The adaptive cru ise control system only reacts
to objects that a re mov ing or that the system
has a lready detected as moving . For examp le,
if a ve hicl e@ , which has already been detec t­
ed by the adaptive cru ise con trol , turns or
changes lanes and another stationa ry vehicle
@ is located in front of that vehicle, the sys­
tem will not react to the stationary vehicle.