2010 AUDI A5 CABRIOLET radio

Opening and closing
(I) Tips
• The operation of the remote control key can be temporarily
disrupted by interference from transmitters in the vicinity of the
vehicle working in the same frequency range (e.g . a cell phone, radio
equipment).
• If you open the driver's door with the key left in the ignition lock,
a chime will sound. This is your reminder to remove the key and lock
the door .
• For security reasons, replacement keys are only available from
Audi dealers.
• For Declaration of Compliance to United States FCC and Industry
Canada regulations=>
page 346 . •
Check Light in the master key
The check light in the master key provides information
about different conditions.
Fig. 24 Check light in
t he master key
The check light comes on briefly once when a button is pressed, and
during an "inquiry" by the convenience key system. If the check
light does not come on, the battery is dead and has to be
replaced. In addition, when the battery is dead the symbo l appears
in the instrument cluster display as well as the message :
Please change key battery
Battery replacement => page 38. •
Master key battery replacement
•
Fig. 25 Remote
master key: Removing
the mechanical key
Fig. 26 Remote
master key: Removing
the battery holder
We recommend having the battery changed by an authorized
Audi dealer. However, if you wish to replace the dead battery
yourself, proceed as follows:
- Press the release button©~ fig. 25 . ..,.

Opening and closing
Starting the vehicle with the emergency key
Fig. 29 Glove
compartment: Adapter
for emergency key
Fig . 30 Insert emer­
gency key into the
adapter
- Take the adapter for the emergency key out of the glove
box ~ fig. 29.
- Push the emergency key~ fig. 30 fully into the adapter.
Make sure that the Audi rings are facing up.
- Press the emergency key in the adapter down until it
latches audibly.
- Insert the adapter with the emergency key forward into
the ignition switch. The engine can now be started as
usual. •
Electronic immobilizer
The immobilizer helps to prevent unauthorized use of
your vehicle.
A computer chip inside your key automatically deactivates the elec­
tronic immobilizer when you insert the key in the ignition lock, or on
vehicles with Convenience key*, when the key is inside the vehicle.
When you remove the key from the ignition lock, or on vehicles with
Convenience key, when you remove the key from the vehicle, the elec­
tronic immobilizer is automatically activated once again.
& WARNING
Always take the key with you when you leave the vehicle. The key
can disarm the electronic engine immobilizer and permit an unau­
thorized person to start the engine and enable operation of the
vehicle systems such as power window or power top leading to
serious personal injury.
[ i] Tips
• The immobilizer prevents unauthorized use of the vehicle. The
vehicle cannot be started if an unauthorized key is used . The vehicle
may not start if another radio device such as a key for another vehicle
or a transponder is located on the key ring .
• For Declaration of Compliance to United States FCC and Industry
Canada regulations
=> page 346 . •

Power locking system
General description
The power locking system locks or unlocks all doors and
the rear lid simultaneously.
You can lock and u nlock the ve hicle centrally. You have the following
choices:
• Remote master key::::>
page 42
• Door hand les with convenience key* => page 43,
• Lock cylinder at the driver's door ::::> page 44, or
• Powe r locking switch inside~
page 45.
Selecti ve unlocking
When they are closed, the door and rea r lid are locked . When
unlocking, you can set in the radio or in the MMI * whether
only the
dr ive r's door or th e entire vehicl e shou ld b e unloc ked::::>
pag e 42.
Automatic Locking
The automat ic lock ing feature locks all the veh icle doors and the rear
lid when you drive faster than 9 mph (15 km/h).
T he car is unlocked agai n once the ignit io n key is removed. I n add i­
tion, the vehicle can be un locked if the open ing function in the power
lo cki ng sys tem swit ch o r at one of t he d oor leve rs is a ctuated. The
Auto Lock function can be turned on and off in the rad io or in the
MM I*
~ page 42 .
Add itiona lly, in the event of a crash w ith a irbag dep loymen t the doors
are automatically u nlocked to allow access to the ve hicle .
Anti-theft alarm warning system
If the anti -theft alarm warning system detects a break-in into the
vehicle, acoustic and visual warning signals are triggered .
Controls and equip­
ment Safety first
Opening and closing
T
he anti-theft warning system is activated a utomat ica lly when you
lock the vehi cle. It is dea ctivated w hen unl ocking us ing t he
remote
key ,
with the mechanical key , and when you switch on the ignition .
T he alarm a lso turns off when the alarm cycle has expired .
Turn signals
When you unlock the vehi cle, the tu rn s ignals flash twi ce , when yo u
lock it once . If they do not flash, one of the doors, the rear lid or the
hood is not locked.
Unintentionally Locking yourself out
In the following cases there safeguards to preve nt yo u loc king your
remote master key in the vehicle:
• The vehicle does not lock with the centra l locking sw itch
=>
page 45 if the drive r's door is open.
• On vehicles with convenience key*, if the most recently used
master key is in the luggage compartment, the rea r lid is automati­
ca ll y unlo cked again after it is closed;;;> page 46.
Do not lock yo ur vehi cle w it h t he remote m aster key u ntil all doors
and t he rear lid are closed . In this way you avoid locking yourself out
acc iden tally .
& WARNING
• When you leave th e vehicle, alwa ys remove the ignition key
and take it with you. Th is will prevent passengers (children , for
example ) from accidentally being locked in the vehicle should
they accidentally p ress the power locking switch in the front
door s.
• Do not leave child ren inside the vehicle unsupervised . In an
emergency it would be impossible to open the door s from the
outside without the key.
Vehicle care Technical data

Opening and closing
(I) Tips
• In the event of a crash with airbag deployment all locked doors
will be automatically unlocked to give access to the vehicle occupants
from the outside .
• If the power locking system should malfunction, you can lock the
dr iver's door using the mechanical key :::::,
page 46.
• If the power locking system should fail, you can still open the fuel
tank flap in an emergency:::::,
page 2 78 .
• You are well advised not to keep valuables ins ide an unattended
vehicle, v is ible or not. Even a properly locked veh icle cannot provide
the security of a safe.
• If the LED in the upper edge of the driver's door panel comes on
for about 30 seconds after the veh icle is locked, there is a malfunc­
tion in the power locking or the anti-theft warning system . Have the
malfunction corrected by an authorized Audi dealership or qualified
repair facility .•
Setting power Locking
The driver can determine the functions for power locking
in the radio or in the MMI *.
In the Central locking menu you can decide which doors
should be unlocked when opening the vehicle.
- Press the [ CAR] function button.
- Select
Central locking . The Central locking menu
appears.
For example, if you switch the item Unlocking single door On , the
passenge r's door is no longer included in the power lo cking system,
and will not be unlocked by pressing the unlock button on the master
key remote control. You can continue to unlock all the doors and the rear lid as before.
Press the opening button on the master key twice.
In addit ion to this, the
Auto locking can be switched on and off .
When locking the vehicle, all doors and the trunk lid are locked auto­
matically.
If you switch
Trunk lid/tailgate On, then the handle on the rear lid
=> page 46, fig. 37 is locked. In this case the rear lid can be opened
with the button
c::J on the master key:::::, fig. 31. If the vehicle has the
Convenience key* feature, then the handle will continue to work even
if an valid key is near the proximity sensor.
If you select
Fold m irrors* On, the automatic outside mirror fold
function is activated -the outside m irrors fo ld when the lock ing
button on the remote master key is operated
ffJ :::::, page 73.
When you select Confirmation tone On, a confirmation tone sounds
when you lock the vehicle. •
Unlocking and Locking the vehicle with the
remote control
"'
Fig. 31 Remote
co ntrol: fu nction
buttons
Either the driver's door only or the entire vehicle will unlock
when the unlock button© is pressed once, depending on the
settings in the radio or MMI*
Central locking menu
~page 42 . _.,

- Press button m (@ ) to u nlo ck the ve hicl e=> page 42,
fig. 31 .
- Press button @(@ ) to lock the vehicle=> & in "General
description" on
page 41.
- Press button - Press the button
rear lid.
- P ush the red
!PANIC] button( @) to activate the panic
funct ion . The horn sounds and the turn signals flash. Push
the red
[PANIC ] button aga in to deactivate the panic func­
tion.
If the vehicle is unlocked and no door, the rear lid or the hood is
opened wit hin 60 seconds, the ve hicle locks itse lf aga in automat i­
cally . This feature prevents the vehicle from being accidentally left
unloc ked over a long pe riod of t ime .
It depends on the set tings in the radio or in the MMI* whether the
entire vehicle is unlocked or on ly certain doors:::,
page 42.
On vehicles with automatic transm ission*, the se lector lever must be
in the P position , otherwise the vehicle cannot be locked .
& WARNING
Read and follow all WARNINGS :::, & in "Gene ral de scription " on
page 41.
[I) Tips
• In orde r to make sure the locking funct ion is wo rking, you should
always keep your eye on the vehicle to make sure it is proper ly locked.
• Do no t use the remo te con tro l if you are inside the car, o therwise
yo u may un inten tionally lock the veh icle, and then you would set
off
Controls and equip ­
ment Safety first
Op
ening and closing
the a nti-theft alarm when you try to start the engine or open a door .
In case t his happens any how, p ush t he unlock button
m.
• Use the panic function on ly if you are in an emergen cy si tuat ion. •
App lies to veh icles : w ith conven ience key
Locking and unlocking with convenience
key
The doors and the rear lid can be unlocked and locked
without operating the master key.
Unlocking vehicle
F ig. 3 2 Convenie nce
k ey: Unlo ckin g vehi cle
doo r
F ig. 33 Co nvenie nce
k ey: loc kin g the
vehicle
- Take hold of the door han dle . The door is unlocked auto -
matically .
~
Vehicle care Technical data

Clear vision
Adjusting exterior Lighting
The functions are selected in the radio or in the MMI.
- Sel ect: Function button [CARI> E x terior lighting.
Com ing home
The coming home function ensures that after
tu rning off the ignition
and op ening th e driver' s door
the vehi cle periphery is illum inated i n
the dark . In addition, the front fog lights, the ta il lights and the
license p late ligh t are tu rned on. The power-on time can be set for a
per iod from O (off) to 60 seconds .
Leaving home
The leaving home funct ions ensures that
when unlocking , the vehicle
per iphery is illuminated in t he da rk. In addi tion, the front fog l igh ts,
the tai l lights and t he license p late light are turned on . This function
can be tu rned on and off.
Automatic driving ligh ts*
W hen the light switch is in the AUTO=> page 62 position, the switch­
on point of the l ights can be changed in the automatic driving light
function.
Daytime running lights*
T he daytime running light s ca n be tu rn ed on o r off using this f unc­
tion. If the funct ion is active, the dayt ime runn ing lights are turned
on a utomat ica lly when the ignition is switched on.
In the vers ions for some co unt ries it is not poss ible to switc h off the
daytime running lights or they may not have daytime running lights.
(I) Tips
The coming home/ leaving home f unction is avai lab le only with the
switch in the AUTO position .•
Daytime running Lights (DRL) (USA models)
T he daytime running lights are turned on au tomatically
w hen the ignition is switched on.
On vehicles w ith xenon lights the daytime running lights will come on
autom atically when the ig ni tio n is t urned on and t he lig ht switch
=>
page 62, fig. 65 is in the O position or the AUTO position (only in
d aylig ht co ndit ions). T he
Daytime running light s fu nct ion can be
turned on and off in the MMI menu
E xterior lighting => page 64. On
vehicles wi th
halogen lights there is no dayt ime runn ing lights func­
tion .
& WARNING
Neve r use daytime running lights to see where you are going. They
are not bright enough and will not let you see far enough ahead
fo r safety , especiall y at dusk or when it is dark. Be aware of
c hange s in out side light condition s when you are driv ing and
r espond by switching on your low b eams
~D.
0 Note
Always be aware of changes in outside light conditions while you
are d riving. Re spond in t ime to fading daylight by tu rning the light
switch to position
~D (or "AUTO" if your ca r is equ ipped with this
feature)
to turn on your hea dlights. •
Daytime running Lights (Canada models
only)
When you turn on the ignition the daytime running lights
will come on automatically.
T he d aytime running lights a re a ct ivated only when the light sw itch
=>
page 62, fig. 65 is e it h er at the O or the coo: pos it io n. When the .,_

Clear vision
tion ®· They are also cleaned every time you hold the lever in position
© for long er than 2 seconds .
& WARNING
• The rain sensor is only intended to assist the driver. The driver
is still responsible for manually switching the wipers on according
to the visibility conditions.
• The windshield may not be treated with water-repelling wind­
shield coating agents. Unfavorable conditions, such as wetness,
darkness, low sun, can result in increased glare. Wiper blade
chatter is also possible.
• Properly functioning windshield wiper blades are required for
a clear view and safe driving~ page
71, "Installing new wiper
blades ".
0 Note
• In the case of frost, check whether the windshield wiper blades are
frozen to the windshie ld. Switching on the windshield wipers can
damage the wiper blades!
• Prio r to using a car wash, the windsh ield wiper system must be
switched off (lever in position 0) . This prevents unintentional
switching on and damage to the win dshield wiper system.
[ i J Tips
• The windshield wipers are switched off when the ignition is turned
off . Activate the windsh ield wipers after the ignition is switched back
on by moving the windshield wiper lever to any position.
• Worn or dirty windshield wiper blades result in streaking. This can
affect the rain sensor* function . Check your windshield wiper blades
regularly .
• Th e washer fluid nozzles of the w indshield washe r system are
heated at low temperatures when the ignition is on. •
When stopping temporarily, e .g . at a traffic light, the set speed of
the windsh ield wipers is automatically reduced by one speed.•
Service position
The windshield wiper blades are replaced in the service
position.
Fig. 75 Service posi­
tion
The service position is set in the radio or in the MMI*.
- If the wiper blades are not frozen to the windshield, bring
the windshield wiper lever to the basic position @
~ page 69, fig . 74.
-Select: Function button [ CAR] > Windshield wipers >
Service position.
• On -changing the windshield wipe r blades can only be done if you
br ing the wiper arms to the service position~ fig. 75 . You will also
avoid paint damage to the hood when working on the wipers in this
position .
• Off -the windshield wipers are moved to their initial position
again.

only going to be used temporarily by a driver whose settings are not
going to be stored. •
Applies to vehicles : w ith seat memory
Storing and recalling settings
Before you can store or recall your settings, the [ ON/OFF]
switch on the seat memory must be engaged (not raised).
Storing settings
- Adjust the driver's seat.
- Adjust the two exterior mirrors .
- Press the
I SETI button and hold it down. In addition, press
one of the memory buttons for at least one second .
- Release the buttons. The settings are now stored under
the corr esponding memory button .
Recalling settings
- If the driver's door is open, tap the corresponding memory
button briefly .
- If the driver's door is closed , press the appropriate
memory button unt il the stored position is reached .
Successful storage is confirmed audibly and by the light in the [SET)
button illuminat ing=> page 80, fig . 83 .
When the vehicle is
loc ked , the current settings are stored and
ass igned to the remote contro l key. B ut the setti ngs sto red on
memory buttons 1 to 2 are not deleted. They can be reca lled at any
time. When the vehicle is
unlo ck ed , the settings stored on the
remote control key are restored.
If your vehicle is driven by other persons using your remote control
key , you should save your individua l seat position on one of the
Controls and equip ­
ment Safety first
S
eats and storage
memory buttons. You can recall your settings again simply and
conveniently by press ing the cor responding memory button. When
the vehicle is locked, these settings are automatically re-assigned to
the remote control key and stored.
& WARNING
• Fo r sa fe ty reaso ns, th e se at se tting can only b e recalled when
t h e ve hicl e is s tat ion ary -oth erwise yo u risk ha ving an acc ident .
• In an emer gency th e re ca ll pro ce du re can be cancelled b y
p ressing the [
ON/OFF) sw itch or by t appin g of the the memo ry
b utto ns. •
App lies to ve hicles: with seat memory
Activating remote control key memory
To be able to recall the stored settings with the remote
control key, the function has to be activated in the radio
or in the MM!*.
-Select : Function button I CAR]> Seat adjustment >
D river's se at > Key mem . profile > On .
(I) Tips
If you do not want another driver to store their settings on the
remote key, switch
off the Memory function using the radio or the
MMI* or the [OFF] button => page 80 . •
Vehicle care Technical data