engine AUDI R8 2007 Owner's Manual

Doors and windows 40Doors and windowsRemote control keysSet of keysThe set of keys for your vehicle ⇒fig. 32 includes:
two remote control keys
one spare key
Remote control key
The remote control key will lock and unlock the car via the central
locking system and start the engine. Press the release button ⇒fig. 32 (arrow) to make the key spring out of the handle and to fold
it back in.
Spare key
The spare key should be used only temporarily if the remote control
key has been misplaced or lost.
Replacing a key
If one of the keys has been lost, you should take the vehicle to an
Audi R8 dealer to have the remote control coding for that key deac-
tivated. For this purpose you should bring all available keys with
you.
It is also important to notify your insurance company if a key has
been lost.
Checking the key battery level
The indicator lamp ⇒fig. 33 lights up as soon as you press one of
the buttons. If the indicator lamp does not light up or flash, this
means the battery is exhausted and must be replaced.
Changing the battery ⇒page 41.
WARNING
•
Always switch off the ignition and take the key with you when
leaving the vehicle - even if you only intend to be gone for a short
time. This is especially important if children are left in the car. They
might otherwise be able to start the engine or use power-operated
equipment such as the electric windows - this could lead to inju-
ries.
•
Wait for the vehicle to come to a standstill before removing the
ignition key from the lock. Otherwise the steering lock could
engage suddenly, causing an accident.
Fig. 32 Set of keysF i g . 3 3 R e m o t e c o n t r o l
key: Indicator lamp
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Doors and windows 42
– Take the used battery out of the cover.
– Insert the new battery. Make sure that the “+” symbol on
the battery is facing downwards. The correct polarity is
indicated on the cover.
– After inserting the battery, align the cover and key and
press the two parts together.
For the sake of the environmentUsed batteries must be disposed of appropriately and must not be
discarded with ordinary household waste.
Note
The new battery must be of the same type as the original one.Electronic immobiliser
The immobiliser is designed to prevent unauthorised
persons from driving the vehicle.An electronic chip inside the key automatically deactivates the
immobiliser when the ignition is switched on. When the ignition is
switched off after coming to a stop the electronic immobiliser is
activated automatically.
If an uncoded key is used, SAFE will appear continuously in the
mileage recorder display.
Note
•
The engine can only be started using an original Audi key with
the correct code.
•
It may not be possible to start the engine with the key if there is
another ignition key from a different make of vehicle on the same
key ring.
Central locking systemDescription
The central locking system allows both doors to be locked
and unlocked simultaneously.The central locking system on your vehicle locks and unlocks both
doors simultaneously.
The remote control key locks and unlocks the vehicle by means of a
radio signal ⇒page 43.
Locking and unlocking the vehicle using the key
In addition to the other functions, you can lock and unlock the
vehicle in the normal way by turning the key in the driver's door lock.
However, please note that when you unlock the vehicle with the key,
this only unlocks the mechanical lock on the doors set in the menu
display ⇒page 24. In order to switch off the anti-theft alarm, you
must insert the key in the ignition lock and switch on the ignition
within 15 seconds after opening the driver's door. The alarm will be
set off if the ignition is not switched on within 15 seconds.
When you lock the vehicle, this automatically locks both of the doors
and activates the anti-theft alarm.
Windows
The windows can be opened or closed together via the central
locking system ⇒page 43.
Deadlock mechanism
The central locking system is combined with a deadlock mecha-
nism. Once the vehicle has been locked from the outside, the door
handles on the inside are deactivated. This makes it more difficult
to break into the vehicle.
However, it is also possible to lock the vehicle without activating the
deadlock mechanism.
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Doors and windows 48Manual release of the luggage lid
The luggage lid can be released manually if it will not
open in the normal way.– Fold out the foot rest in the passenger's footwell
⇒page 190.
– Pull the plastic cord towards you ⇒fig. 42.Anti-theft alarm systemDescription
The anti-theft alarm triggers an alarm if anyone attempts
to break into the vehicle.The anti-theft alarm helps to prevent the vehicle being broken into
or stolen. If the system senses interference with the vehicle it trig-
gers an audible and visible alarm.
How is the system switched on (armed)?
The anti-theft alarm system switches on automatically when the
vehicle is locked with the remote control or by turning the key in the
driver's door (if the door is closed). The system becomes active
about 30 seconds after the vehicle is locked.If you turn the key twice to the lock position within one second, the
anti-theft warning system is not activated.
How is the system switched off?
The anti-theft alarm is only switched off when the vehicle is
unlocked using the remote control. The vehicle will lock itself again
automatically if none of the doors is opened within 60 seconds after
pressing the remote control button.
If the vehicle is opened with the key on the driver side door, the
passenger side door remains locked. The anti-theft alarm is only
switched off if the key is inserted into the ignition lock within 15
seconds and the ignition is switched on. Otherwise the system trig-
gers the alarm. On some export versions the alarm is already trig-
gered as soon as the driver's door is unlocked with the key and
opened.
When does the system trigger an alarm?
The anti-theft alarm monitors and protects the following parts of
the car:
•
Engine compartment (engine lid)
•
Luggage compartment
•
Doors
•
Ignition
•
Interior ⇒page 49
If any of the named areas are entered or tampered with, the alarm
will sound.
How is the alarm switched off?
The alarm can be switched off by unlocking the vehicle using the
remote control, or by switching on the ignition with the key and thus
“disarming” the system. The alarm will also switch itself off when it
comes to the end of its cycle.
Fig. 42 Detail: Manual
release
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Doors and windows49
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data Turn signals
The turn signals flash briefly when the vehicle is locked to confirm
that the doors, the engine lid and the luggage lid are properly
closed and locked.
If the turn signals do not flash, check the doors, engine lid and
luggage lid to make sure they are properly closed. The turn signals
will flash briefly if one of the doors, the luggage lid or the engine lid
is closed after the system has been switched on.
Note
•
To make sure that the alarm is fully operative when leaving the
vehicle, briefly check that all the doors and windows are closed.
•
If the vehicle is unlocked at the driver's door using the key, the
central locking switch only becomes fully functional after the igni-
tion is switched on.
•
The alarm is triggered immediately if one of the battery cables is
disconnected while the alarm system is active.
Interior monitor
The interior monitor triggers an alarm if it detects move-
ment inside the vehicle.
You should deactivate the interior monitor if there is a
possibility that the alarm could be set off, for instance, by a
pet or by an object moving about inside the car ⇒. The
tow-away protection function* should be deactivated if the
car is being towed or transported (for instance by rail or
ship).
Deactivating interior monitor

– Press the switch on the door ⇒fig. 43.
– Then lock the vehicle.
Deactivating the tow-away protection*

– Press the switch on the door.
– Then lock the vehicle.The diode in the switch
 or
 will light up when the interior
monitor / tow-away protection* function is deactivated. In addition,
the diode on the dashboard will light up for about 3 seconds. The
diode on the dashboard will flash rapidly for about 3 seconds after
the vehicle is locked. There then follows an interval of about 30
seconds before the diode starts flashing slowly.
The interior monitor / tow-away protection* function is automati-
cally switched on again next time the vehicle is locked.
WARNING
Do not leave anyone (especially children) in the car if it is locked
from the outside and the deadlock mechanism is activated: the
doors and windows cannot then be opened from the inside.
Locked doors could delay assistance in an emergency, potentially
putting lives at risk.
Fig. 43 Switches for
the interior monitor in
the door trim (only
visible when the
driver's door is open)
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Doors and windows 50Electric windowsControls
The driver can operate all the electric windows in the
vehicle.The electric windows are controlled by two-stage switches:
Opening the windows
– Press the switch as far as the first stop and hold it until
the window has moved to the desired position.
– Press the switch briefly to the second stop: the window
will automatically open all the way.Closing the windows
– Pull the switch as far as the first stop and hold it until the
window has moved to the desired position.
– Pull the switch briefly to the second stop: the window will
automatically close all the way.
WARNING
•
Always take the key with you when leaving the vehicle - even if
you only intend to be gone for a short time. This is especially
important if children are left in the car. They might otherwise be
able to start the engine or use power-operated equipment such as
the electric windows - this could lead to injuries. The window
switches are only deactivated when the driver's door or the front
passenger's door is opened.
•
Always be careful when closing the windows. Careless use of
the electric windows can cause severe injuries.
•
When locking the vehicle from the outside, make sure that
nobody is inside the vehicle, as the windows cannot be opened
from the inside in an emergency.Note
•
When the doors are opened the windows will automatically
come down approximately 10 mm.
•
You can also open the windows using the remote control key
⇒page 43.
Possible malfunctionsThe one-touch open and close function will not work if the battery
has been temporarily disconnected. The function can be restored as
follows:
Fig. 44 Detail of the
driver's door: ControlsFig. 45 Switch on front
passenger's door
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Lights and vision 52Lights and visionLightsSwitching lights on and off

Switching on the side lights
– Turn the light switch ⇒fig. 46 to position

. The indi-
cator lamp

lights up when the side lights are on.
Switching on the dipped or main beam
headlights
– Turn the light switch to position

.
– Press the main beam lever forward ⇒page 56.
Switching off the lights
– Turn the light switch to position O.
The dipped beam headlights will only work with the ignition on. The
headlights are switched to side lights while the engine is being
started and after the ignition has been switched off.The daytime running lights are activated when you switch on the
ignition if the light switch is in position 0 or AUTO, provided that the
daytime running lights function has been activated in the menu
display ⇒page 24.
Note
•
If the lights are left on after the key has been taken out of the
ignition lock, a buzzer sounds when the driver's door is opened.
•
The use of the lighting described here is subject to the relevant
statutory requirements.
•
The headlights and rear lights may mist up temporarily on the
inside in cool or damp weather.
−This is due to the difference in temperature on the inside and
the outside of the headlight glass.
−When the headlights are switched on the surface heated by
the light will soon be demisted, however the glass may still be
misted up inside, around the edges.
−This phenomenon has no influence on the life expectancy of
the vehicle lights.
•
Switch on the headlights when the ambient light starts to fade
or in conditions of poor visibility.
Fig. 46 Detail of the
dashboard: Light
switch
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Lights and vision55
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data Coming home function
When the system is activated and it is dark, the coming home func-
tion will illuminate the vehicle and its surroundings by switching on
the dipped headlights, rear lights, engine compartment lighting*
and number plate lights when the driver's door is opened.
The dipped headlights will stay on for about four minutes as long as
one of the doors or the luggage lid is open.
The dipped headlights stay on for about 30 seconds to light up the
area in front of the car after all the doors and the luggage lid have
been closed.
If required, you can set the time interval to between 0 and 60
seconds in the driver information system (Lights menu) ⇒page 24.
Leaving home function
The dipped headlights and the engine compartment lighting* are
switched on when the vehicle is unlocked with the
 button on the
remote control key if the leaving home function is activated in the
menu display ⇒page 24.
The dipped headlights and the engine compartment lighting*
switch off when the driver's door is opened. If the driver's door is not
opened, the dipped headlights and the engine compartment
lighting* will be switched off when the car automatically locks again
⇒page 41.
Note
•
If you always wish to use the coming home / leaving home func-
tion, you can leave it switched on permanently. As the system is
controlled via a light sensor, it will only work in dark conditions.
•
Permanent use of the coming home / leaving home function, in
particular on short journeys, will increase the load on the battery. To
make sure the battery is always sufficiently charged, occasionally
drive longer distances.
•
Observe all relevant statutory requirements when using the
lighting systems described here.
Instrument lighting

The brightness of the instrument lighting, displays and
centre console lighting can be varied as required.The basic level of brightness for the instrument lighting is
adjusted using the left-hand thumbwheel
 ⇒fig. 49.
The lighting of the needles in the instrument dials is regulated by a
photo-transistor integrated in the instrument cluster. When the
vehicle's lights are switched on, the illumination of the centre
console and instruments (needles and dials) is automatically
adjusted according to the prevailing light conditions. The driver can
also vary the brightness of the illumination manually if required:
With the ignition switched on
When the ignition is on, the basic level of brightness of the needles
in the instrument cluster can be adjusted by turning the thum-
bwheel.
With the vehicle's lights switched on:
When the vehicle's lights are switched on, the brightness of the
instrument lighting, displays and centre console lighting can be
varied by turning the thumbwheel.
Fig. 49 Instrument
lighting
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Lights and vision 58If a door is left open, the light is switched off after about 10 minutes
to prevent the battery from running flat.
The brightness of the light is automatically adjusted by a dimmer
when it is switched on.Luggage compartment lightThe light is on the right of the luggage compartment.
The light switches on automatically when the luggage lid is opened.
The luggage compartment light is switched off automatically if the
luggage lid is left open for more than about 10 minutes.Applies to vehicles: with engine compartment lightingEngine compartment lightingThe lighting is on both sides of the engine compartment interior.
The lighting is automatically switched on when the coming
home/leaving home function* is activated ⇒page 54.
Clear visionSun visors
The sun visors can improve visibility and contribute to
safety.There are covers on the make-up mirrors in the sun visors.
Fig. 53 Sun visor
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Seats and storage73
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Using cigarette lighter
– Open the ashtray cover to access the cigarette lighter
⇒page 72.
– Press in the cigarette lighter knob.
– Wait for the lighter to spring out.
– Pull out the cigarette lighter immediately.
– Use the glowing heater element of the cigarette lighter to
light your cigarette.
– Put the cigarette lighter back in its socket.
Operating electrical socket
– Open the cover to access the cigarette lighter.
– Take out the cigarette lighter.
– Insert the plug of the electrical appliance into the ciga-
rette lighter socket.The cigarette lighter employs a standard 12 Volt socket which can
also be used as a power source for electrical appliances. The appli-
ances connected to the socket must not exceed a power rating of
100 W.
WARNING
Take care when using the cigarette lighter. Carelessness or negli-
gence when using the cigarette lighter can cause burns.
Caution
Always use the correct type of plugs to avoid damaging the sockets.
Note
Using electrical appliances with the engine switched off will drain
the battery.Storage compartmentsGlove box
The lockable glove box is equipped with a light.Opening glove box
– Pull the catch on the lid in the direction indicated (arrow)
⇒fig. 68 and open the lid.
Closing glove box
– Close the lid and push it in until it engages.If the side lights or headlights are switched on, the light in the glove
box comes on when the glove box is opened. You will find a
compartment for (sun)glasses in the lid.
The glove box has a standard 12 Volt socket which can also be used
as a power source for electrical appliances. The appliances
Fig. 68 Glove box
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Heating and cooling75
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Heating and coolingAir conditionerControls
The air conditioner is designed to keep the passenger
compartment at the temperature you find most comfort-
able at all times of the year.Fig. 69 Air conditioner controlsRecommended settings:
– Turn the control ⇒fig. 69 to the right to switch the air
conditioner on.
– Set the temperature to 22 °C (72 °F).
– Press the button ⇒fig. 69.
This setting quickly provides a comfortable temperature inside the
vehicle. If necessary it can be changed to suit individual preferences
or particular circumstances.
The air conditioner provides heating and ventilation and also cools
and dehumidifies the air inside the vehicle.
The air conditioner is fully automatic, and will maintain the desired
temperature at a constant level. To achieve this, the temperature of
the air supplied to the interior, the blower speed (volume of air
delivery) and the air distribution are regulated automatically. The
system also allows for the effect of strong sunlight, so there is no
need for manual adjustment. For these reasons it is advisable to use
the automatic mode for the comfort of all the passengers in virtually
all conditions throughout the year ⇒page 78.
Please note:
The humidity of the air is automatically reduced when the system
cools the interior of the vehicle. This helps to prevent condensation
on the windows. The air conditioner (compressor) will be switched
off automatically at low outside temperatures (below zero) and will
no longer dehumidify the air inside the vehicle.
If the humidity and temperature outside the vehicle are high,
condensation can drip off the evaporator in the air cooling system
and form a pool underneath the vehicle. This is normal and does not
indicate a leak.
If the outside temperature is low, the blower normally only switches
to a higher speed once the coolant has warmed up sufficiently (this
does not apply to the defrost setting).
In order to achieve maximum engine power, the air conditioner
compressor is temporarily switched off when pulling away from a
standstill with full throttle.
A2
AUTO
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