2010 AUDI A5 COUPE ignition

Opening and closing
- Pull the mechanical key ® out of the master key.
- Press the release button @~page
39, fig. 31 on the
battery holder and at the same time pull the battery
holder out of the master key in the direction of the arrow.
- Install the new battery CR 2032 with the"+" sign facing
down.
- Push the battery holder carefully into the master key .
- Install the mechanical key.
<£> For the sake of the environment
Dispose of dead batteries properly so as not to pollute the environ ­
ment.
[ i J Tips
The replacement battery must be the same specification as the
original. •
Removing the mechanical key
- Press the release button @~fig. 32.
Fig. 32 Remote master
key : Removing the
mechanical key
- Pull the mechanical key ® out of the master key.
Using the mechanical key , you can
• Lock and unlock * the storag e compartment on the passenger's
side
~ page 89.
• Lock and unlock the lockable rear se at ~ page 82.
• Lock and unlock the vehicle manually~ page 45 if this should
not be possible with the master key .•
Emergency unlocking of the ignition key
In the event of malfunctions in the electrical system, it
may happen that you cannot remove the ignition key.
Fig . 33 Ignition switch
with ignition key
If you are unable to remove the ignition key, for example
because the vehicle battery is discharged, proceed as
follows:
- Press the release button@~ fig. 33 for example w ith a
ball point pen and pull the mechanical key ® out of the
master key.
- Lock the vehicle using the mechanical key~ page
45. ..,_

- Have the electrical system inspected by an authorized
Audi dealership. •
Starting the vehicle with the emergency key
Fig. 34 Glove compart­
ment: Adapter for
emergency key
Fig . 35 Insert emer­
gency key into the
adapter
- Take the adapter for the emergency key out of the glove
box~ fig. 34.
- Push the emergency key~ fig. 35 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.
Contro ls and eq uip­
ment
Opening and closing
-Insert the adapter with the emergency key forward into
the ignition switch. The engine can now be started as
usual. •
Electronic immobilizer
The immobilizer prevents your vehicle from being started
by unauthorized persons.
Inside the key there is a computer chip. This chip automatically
deactivates the electronic immobilizer when you insert the key in
the ignition lock. When you remove the key from the ignition lock,
the elec tronic immobilizer is automatically activated once again.
I f an unauthorized key was used,
SAFE is displayed continuously in
the odometer display field.
[ i] Tips
• Your engine can only be started using the factory-equipped key.
• You may not be able to start your vehicle if an ignition key of a
different vehicle make is also located on your set of keys.
• For Declaration of Compliance to United States FCC and Industry
Canada regulations~ page 342. •
Power locking system
General description
The power locking system locks or unlocks all doors and
the rear lid simultaneously.
You can lock and unlock the vehicle centrally. You have the following
choices :
• Remote master key~ page 43, .,,.
Vehicle care
I I irechnical data

Openin g a nd clo sin g
• Door hand les with convenience key*~ page 44,
• Lock cylind er at the dr iver's door~ page 45, or
• Power locking switch inside~
page 46.
Selec tive u nlo ck ing
When they are closed, the door a nd rear lid are locked . When
unlocking, you can set in the radio or MM I* whether
onlythe driver's
door or the entire vehic le should be unlocked~
page 43.
Autom atic lockin g
The automatic locking feature locks a ll the vehic le doors and the
rear lid when you drive faster than 9 mph (15 km/h).
The car is unlocked again once the ignition key is removed. In addi­
tion, the vehicle can be unlocked if the open ing function in the
power locking system switch or at one of the door levers is actuated.
The Auto Lock function can be turned on and off in the radio or MMI *
~ page 43.
Additiona lly, in the event of a crash with airbag deployment the
doors are automatical ly un locked to allow access to the vehicle.
Anti -the ft alarm wa rning syste m
If the anti-theft alarm warning system detects a break -in into the
vehic le, acoustic and visual warn ing signa ls are triggered .
The anti-theft warning system is activated automatically when you lock the vehicle . It is deactivated when unlocking using the
re mot e
k ey ,
with the mechanical ke y, and when you switch on the ignition.
The alarm also turns off when the a larm cycle has expired.
T urn signal s
When you unlock the vehic le, the turn signals flash twice, when you
lock it once . If they do not flash, one of the doors, the rear lid or the
hood is not locked.
Unint ent ionally l ocking yours elf out
In the fo llowing cases there safeguards to prevent you locking your
remote master key in the vehic le : • T
he vehicle does not lock with the central locking switch
~ page 46 if the driver 's door is open.
• On vehicles with convenience key*, if the most recently used
master key is in the luggage compartment, the rear lid is automati­
ca lly unlocked again after it is closed~
page 47.
Do not lock your vehicle with the remote master key until al l doors
and the rear lid are closed. In this way you avoid locking yourself out
accidentally .
& WARNING
• When you leave the vehicle , alway s remove the ignition key and
ta ke it with y ou. Thi s w ill pre vent pa ssenger s (children , for
exampl e) from a ccidentally being loc ked in the v ehicle should they
ac cident ally p ress the p ower locki ng switch in th e fron t door s.
• Do not l eave children in side the vehicle un supervi sed . In an
em ergen cy it w ou ld be impo ssible to open the door s from th e
out side without the key .
[ i ] Tips
• I n the event of a crash with airbag deployment all locked doors
wi ll be automatical ly un locked to give access to the vehic le occu ­
pants from the outside .
• If the power locking system should malfunction, you can lock the
driver's door using the mechanical key~
page 47.
• If the power locking system should fail, you can stil l open the
fue l tank flap in an emergency~
page 269.
• You are we ll advised not to keep valuables inside an unattended
vehic le, v isib le or not . Even a properly locked veh ic le cannot provide
the security of a safe.
• I f the LED in the upper edge of the driver's door panel comes on
for about 30 seconds after the vehicle is locked, there is a ma lfunc ­
tion in the power locking or the anti -theft warning system. Have the
~

Opening and closing
& WARNING
Read and follow all WARNINGS :::::, & in "General description " on
page 41.
[ i J Tips
• Aft er the ig niti on is sw itc hed on, the po wer l ocking sy st em
switch and the unlockin g button for the rear lid
,c:j in the door are
enable d.•
Locking and unlocking the vehicle from inside
Fig . 41 Driver' s do or:
power locking sw itch
P ress the button 63 to lock t he vehicle=> &.
Press the button
63 to un lock t he vehicle => fig. 41.
If you lock the vehicle using the power lock ing switch , please note
t he f ollowing :
• If a door is open, the vehicle cannot be locked using the power
l o cki ng sy ste m sw itch .
• You cannot open the doors or the rear lid from the
outside
(inc reas ed secu rity, for exa mple when yo u are stop ped a t a red
light!. • T
he diodes in the power locking swi tch illuminate when a ll the
door s ar e close d and l ock ed .
• Y ou can unlock and open the doors from the inside by pull ing on
t h e do or handle.
• I f you have a crash and the airbag is activated, the doors auto ­
m ati cal ly unl ock .
& WARNING
• The power lock ing switch works with the ignition off and auto ­
matically locks the entire vehicle when it is actuated.
• On a vehicle locked from the outside the power locking system
switch is inoperative .
• Locking doors from the inside can help prevent inadvertent
door opening during an accident and can also prevent unwanted
entry from the outside . Locked doors can , however , delay assis­
tance to vehicle o ccupants and hold up rescue efforts from the
outside in an accident or other emergency .
[ i J Tips
Your vehicle is locked automatical ly at a speed of 9 mph ( 15 km/h)
( A uto Loc k) :::::,
page 4 1. You can un loc k the vehicle again using the
open ing fu ncti on in the po wer loc king sys tem sw itch. •

Opening and closing
& WARNING
• After closing the rear lid, always pull up on it to make sure that
it is properly closed. Otherwise it could open suddenly when the
vehicle is moving .
• To help prevent poisonous exhaust gas from being drawn into
the vehicle, always keep the rear lid closed while driving . Never
transport objects larger than those which fit completely into the
luggage area, because then the rear lid cannot be fully closed.
• Never leave your vehicle unattended especially with the rear lid
left open. A child could crawl into the car through the luggage
compartment and pull the lid shut, becoming trapped and unable
to get out. To reduce the risk of personal injury, never let children
play in or around your vehicle. Always keep the rear lid as well as
the vehicle doors closed when not in use.
• Always ensure that no one is within range of the rear lid when
it is moving, in particular close to the hinges -fingers or hands can
be pinched .
[ i J Tips
• When the vehicle is locked, the rear lid can be opened separately
by pressing the button
cs on the master key. When you close the
rear lid again, it locks automatically.
• If the rear lid is open or not properly closed when the ignition is
turned on, the door and rear lid warning=>
page 21 appears in the
instrument cluster display. •
Power windows
Controls
The driver can operate the window regulator for the
driver's door with the left switch and the window regu­
lator for the passenger's door with the right switch.
Fig. 45 Driver's door:
power window
switches
If the respective switch is pushed or pulled the window will
open or close. The power window switches have a
two-posi ­
tion function:
Opening the windows
- Push the switch to the first stop and hold it there until the
window has lowered to the desired position.
- Push the switch briefly to the
second stop: the window
will automatically open all the way.
Closing the windows
- Pull the switch up to the first stop and hold it there until
the window has risen to the desired position.
- Pull the switch quickly to the
second position: the
w indow will automatically close all the way. .,

& WARNING
• Do not leave children unattended in the vehicle, especially with
access to vehicle keys. Unsupervised use of the keys can result in
starting of the engine and use of vehicle systems such as power
windows, etc. which could result in serious injury.
• Remember -you can still open or close the power windows for
about ten minutes after the ignition is switched off. Only when
either of the doors are opened are the power windows switched
off.
• Be careful when closing the windows . Check to see that no one
is in the way, or serious injury could result!
• Always remove the ignition key whenever you leave your
vehicle.
• If you lock your vehicle from the outside, no one, especially chil­
dren, should remain in the vehicle.
• Do not stick anything on the windows or the windshield that
may interfere with the driver's field of vision.
[ i) Tips
• When you open the doors, the windows automatically lower
about 10 mm .
• Afte r the ignition has been switched off , the windows can still be
opened or closed for about 10 minutes . The window regulators are
not switched until the driver's or passenger 's door is opened. •
Controls and equip ­
ment
Opening and closing
Convenience opening /closing
The windows and the panoramic tilting sunroof can be
opened and closed with the mechanical key or the emer­
gency key.
Convenience opening feature
~ N 0
"' "' m
Fig. 46 Key turns for
opening and closing
- Use the emergency key or pull the mechanical key out of
the master key::} page
40.
- Insert the key into the lock of the driver's door.
Turn the key to position ::} fig. 46
@ until all the
windows have reached the desired position and the
panoramic tilting sunroof is tilted.
Convenience closing feature
-Use the emergency key or pull the mechanical key out of
the master key::} page
40.
Turn the key in the lock of the driver's door to the lock
position @ until the windows and the panoramic tilting
sunroof are closed::}& .
When the panoramic tilting sunroof is tilted/closed, the electric sun
shade * is also opened /closed. ._
I • •

• the unlocking button for the rear lid~ in the driver's door is
inactive
• the button
~ on the master key is inactive
• the opening hand le in the rear lid is inactive.
T he vehic le can be driven and locked and unlocked with the master
key. Access to the luggage compartment is blocked. •
Panoramic tilting sunroof
Tilting and closing
""' CT;B ,;;.
;i N 0 ,;
"' CX)
Fig. 4 8 Sec tio n of
he adlin er: Sw itch fo r
pa noram ic til ting
s u nro of
To tilt the panoramic t ilting sunroof, press the switc h
brie fly.
To close the panoramic tilting sunroof, pu ll the sw itch
brie fly.
To set an intermediate position, press/pull the switch until the roof reaches the desired position.
After the ignition is switched off, you can sti ll operate the Panorama
for about 10 minutes . As soon as the driver's or passenger's door is
opened, the switch is inoperative.
Con tro ls and eq uip­
ment
Op ening and clo sing
S un blind
The sun b lind can be opened and closed manually in any position .
& WARNING
Pay careful attention when clo sing the panoramic tilting sunroof -
other wise seriou s injury could re sult! For t his r easo n, a lwa ys
remove the ignition key when leaving the vehi cle.
• Never le ave children or per sons requiring a ssist ance alone in
the v ehicle , e spe cially when they cou ld acce ss the vehi cle ke ys.
Un supervised use of the ke ys c an re sult in the engine being
s ta rted or use of vehicle system s such as the pow er windows, etc.
whi ch co uld r esult in serio us injur y. The door s could b e locked
with th e re m ote ke y, del aying h elp in an em ergency .
• The panor ami c tilting sunro of w ill continue to operate until the
igniti on ke y has been r em oved and one of th e front d oors ha s been
o pened .
0 Note
Always close your panoramic tilting sunroof when leaving your
vehicle . Sudden rain can cause damage to the interior equipment of
your vehicle, particularly the electronic equipment.
[ i ] Tip s
• Information on convenience opening/closing=> page 49. •
Vehicle care I I irechnical data

Clear vision
Lights
Switching the lights on and off -'t.5--
0 9
" l8
Fig. 51 Ins trument
pane l: H eadlight
co ntr ol sw itch
Switching on AUTO -Automatic headlight
control*
- Tur n t he light switch to AUTO => fig. 51 .
Turning on the side marker lights
-Tur n t he head light co ntrol switc h to :oo~.
Switching on low beams
- Tu rn t he headlight contro l sw itc h to ~D.
Switching off the lights
- Tur n t he headlight control switc h to 0.
The low beams only il luminate with the ignition turned on.
With the side marker lights or headlights switched on, the symbol next to t he light switch illuminates
::oo: .
Con tro ls and eq uip­
ment
Clear vision
A UTO -Automat ic headlight contro l*
With the switch in the AUTO position, the low beams are switched
on automatically depending on the ambient ligh t, for e xample in a
tunnel, at dusk and when it is raining or snowing. When the low
b ea ms are switche d on, th e
:oo : symbol comes on . The low beams
remain switched on regardless of the ambient light when you turn
on the fog lights .
When you turn off the ignition, the low beams are automatica lly
switched off .
On vehicles with a rain senso r* the head ligh ts switch on au tomat i­
cally after a few windshield wiper passes. However, the instrument
lighting will n ot be switched on.
With automatic headligh t control, you a lso have the high-beam
function available . However, if you have not switched high beams
back to low beams wh ile driving with automatic headlight control,
only the low beams come on the next time you turn on automatic
head light control. In order to return to high beams again, you f irst
have to pul l the high beam lever back to the normal position and
t hen pu sh the lever forward .
Light sens or* m alfun ctio n
In the event of a ligh t sensor* malfunct ion, the driver is no tifi ed in
the instrument cluster display:
Automatic driving light s/autom atic wiper s defective
For safety reasons, the low beams are turned on permanently with
the switch in
AUTO . However, you can continue to turn the lights on
and o ff using the light switch. Have the light sensor checked as soon
as possible at an authorized Audi dealer or other qualified work -
shop .
~
Vehicle care I I irechnical data