technical data AUDI A5 COUPE 2008 Service Manual

Seats and storage83
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with load-through hatchLoad-through hatch
You can use the load-through hatch and bag to transport
objects safely inside the vehicle.Opening the load-through hatch
– In the passenger compartment, pull down the centre rear
armrest.
– Pull the release catch ⇒fig. 92 -arrow- and fold the cover
of the load-through hatch down into the passenger
compartment.
– Open the boot lid.
– Working from the luggage compartment, push the bag through the opening.
– Secure the bag ⇒ page 83.
Closing the load-through hatch
– Open the boot lid.
– Take the bag out of the load-through hatch. – Fold the cover of the load-through hatch back up from
inside the vehicle until it engages.
– Fold up the centre armrest again if desired.
– Close the boot lid.
WARNING
Loose objects must be transported in the bag, as the bag can be
secured. Individual objects cannot be secured - Risk of accident!
Note
•
You can also open the load-through hatch from the luggage
compartment. Press down the re lease catch and push the cover
forwards.
•
The load-through hatch can be locked and unlocked from inside
the vehicle using the emergency key ⇒fig. 92.
Applies to vehicles: with load-through hatchSecuring the transport bag
The transport bag must be secured in the luggage
compartment.
Fig. 92 In the rear seat:
Opening the lid of the
load-through hatch
Fig. 93 Luggage
compartment:
Securing the bag
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Seats and storage85
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Technical data
Roof load
Loads carried on the roof must be securely attached. The
car's handling is affected when transporting loads.The maximum permissible roof load for your vehicle is 75 kg. The
load limit applies to the combined weight of the carrier system and
the load itself.
It will not be possible to carry the full maximum load if the roof
carrier you are using is rated for a load which is less than this figure.
Do not exceed the maximum weight limit for the roof carrier, which
is listed in the fitting instructions.
WARNING
•
To prevent accidents, loads ca rried on the roof must be
securely attached.
•
Do not exceed the maximum roof load for the vehicle, the
maximum axle loads or the maximu m gross vehicle weight, as this
could cause an accident.
•
When transporting heavy or bulky loads on the roof, bear in
mind that the car's handling is af fected by the extra weight on the
roof and a possible susceptibility to cross winds. Adjust your
speed and driving style accord ingly to avoid accidents.For the sake of the environment
The increased air resistance when the roof carrier is fitted means
that the vehicle uses more fuel. For this reason you should always
take off the roof carrier when it is not in use.
Cup holdersFront cup holder
– Two drinks can be placed in this cup holder ⇒fig. 96.
Opening rear cup holder
– Press the symbol
 ⇒fig. 97.
Placing drinks in rear cup holder
– To adjust the arm of the cup holder , move it in the direction indicated by the arrow.
Fig. 96 Centre console:
Front cup holderFig. 97 Cup holder in
rear armrest
AA
AB
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Seats and storage87
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Rear ashtrayOpening ashtray
– Pull the front lip of the ashtray ⇒fig. 99 in the direc-
tion of the arrow.
Removing ashtray
– Press down the retainer and take out the ashtray.
Inserting ashtray
– Place the ashtray in the holder.
WARNING
Never put waste paper in the ashtra y, as this could cause a fire.
Cigarette lighter and electrical
socketsCigarette lighter
The 12 Volt socket for the cigarette lighter can also be
used as a power source for other electrical appliances.Using cigarette lighter
– Open the cover of the front ashtray.
– 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
– Take out the cigarette lighter.
– Insert the plug of the electrical appliance into the ciga- rette lighter socket.
Fig. 99 Rear centre
console: Ashtray
AB
AA
Fig. 100 Front ashtray
(open)
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Seats and storage89
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
– Insert the plug of the electric al appliance into the socket.Electrical equipment can be connected to the 12 Volt socket. The
appliances connected to the socket must not exceed a power rating
of 100 W.
WARNING
The electrical sockets and any a ppliances connected to them will
operate only when the ignition is switched on. Improper use of the
electrical sockets or the appliances connected to them can cause
injuries or fire. To avoid the risk of injury, never leave children
unsupervised in the vehicle with the key.
Caution
•
To avoid damage to the vehicle's electrical system, never
connect equipment that generates electrical current, such as a solar
panel or battery charger, to the 12 Volt sockets or cigarette lighter in
order to charge the vehicle's battery.
•
Use only equipment which has been tested for electromagnetic
compatibility in compliance with EC Directive 2004/104/EC.Note
Using electrical appliances with the engine switched off will drain
the battery.
Applies to vehicles: with 230 Volt Euro socketOn-board 230 Volt Euro socketElectrical equipment can be connected to the 230 Volt
Euro socket in the rear centre console.The 230 Volt Euro socket can only be used when the engine
is running ⇒.
– Fold up the lid to access the socket.
– Plug the Euro connector into the socket. This will auto- matically release the child safety device.LED in electrical socket
Appliances suitable for connection
Electrical equipment with a Euro plug connector can be connected
to the 230 Volt Euro socket. The appliances connected to the
230 Volt Euro socket must not exceed a power rating of 150 W
(300 W peak power).Steady green light:
The socket is ready for use.
Flashing red light:
The socket has tripped out due
to a power surge, overheating or
similar
Fig. 103 Rear centre
console: 230 Volt Euro
socket
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Seats and storage91
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Storage compartmentsOverview
There are several storage compartments at various points
in the vehicle.Glove box
The glove box is equipped with a lock* and a light.
Opening glove box
– Pull the catch on the lid in the direction indicated (arrow)
⇒fig. 104 and open the lid.
Closing glove box
– Close the lid and push it in until it engages.The glove box lid has separate holders for a pen and a note pad.
On the right-hand side of the glov e box there is a holder with a key
shell. In order to star t the engine with the spare key, it has to be
clipped into this shell.
WARNING
To avoid the risk of injuries, al ways keep the glove box lid closed
when driving.Compartment for (sun)glasses in headliner– To open the cover, lightly press the panel ⇒fig. 105
(arrow). The cover will then open by itself.
– To close the cover, push it upwards until it engages.
Glove box
⇒ page 91
Compartment for (sun)glasses in head-
liner
⇒page 91
Storage compartments in the front seats
⇒page 92
Coat hooks
⇒page 92
First-aid kit
⇒page 254
Side storage compartment in luggage
compartment
⇒page 79
Warning triangle
⇒page 254
Fig. 104 Glove box
Fig. 105 Compartment
for (sun)glasses in
headliner
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Heating and cooling93
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Heating and coolingDeluxe automatic air conditionerApplies to vehicles: with deluxe automatic air conditionerDescription
The air conditioner can be used to set a comfortable inte-
rior temperature in the vehicle.The air conditioner provides heatin g 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 95 .
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.
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. The compressor also switches of
f if the coolant temperature is
excessively high, to ensure adequate engine cooling under extreme
loads.
Pollution filter
The pollution filter (a particle filt er) serves as a barrier against impu-
rities in the outside air, including dust and pollen, and odours. The
air is also filtered when the air recirculation mode is activated.
For the air conditioner to work with maximum efficiency, the pollu-
tion filter element must be replaced at the intervals specified in the
Service Schedule.
If the vehicle is driven in areas with a high level of air pollution and
the filter is no longer fully effective, it may be necessary to change
the filter element more frequently.
Key-coded settings
The currently selected air conditioner settings are automatically
stored and assigned to the remote control key.
Power management
To prevent the battery from becoming discharged and to maintain
the necessary power level, the syst em will temporarily shut off the
electrical components that are usin g a lot of power, or reduce the
current they are consuming ⇒page 202 . Heating systems in partic-
ular use a large amount of electrical power. If you notice, for
instance, that the rear window heater is not working, it may have
been temporarily switched off by the power management function,
or regulated to a lower heat output. These systems will be available
again as soon as sufficient electrical power is available.
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Heating and cooling95
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Note
The grille on the control console ⇒page 94, fig. 106 must be kept
free. Please ensure that it is not covered by stickers or similar. Meas-
uring sensors are located behind it.Applies to vehicles: with deluxe automatic air conditionerSwitching on and offSwitching on air conditioner
– Press the button briefly, or
– Press the button.
Switching off air conditioner
– Press the button to switch off the air conditioner and cut off the supply of fresh air from outside the
vehicle.The air conditioner will switch on again if one of the control buttons
is pressed.
Applies to vehicles: with deluxe automatic air conditionerAutomatic mode
The standard operatin g mode for all seasons.Switching on automatic mode
– Select a temperature between +16 °C (60 °F) and +28 °C
(84 °F).
– Press the button.The automatic mode maintains a constant temperature inside the
vehicle and dehumidifies the air. Air temperature, air delivery and
air distribution are regulated automatically to reach the desired
interior temperature as quickly as possible, and then to maintain
this temperature. The system automatically compensates for any
variations in the outside temperature and for the effect of direct
sunlight.
The automatic temperature regulation only operates at temperature
settings between +16 °C and +28 °C. If a temperature below +16 °C
is selected, LO appears on the display. If a temperature above +28 °C
is selected, the display will show HI. In the two extreme settings the
air conditioner operates continuo usly with maximum cooling or
heating output, and the temperature is not regulated
automatically.
Air distribution
⇒ page 97
Defrosting windows
⇒page 98
Heated rear window
⇒page 98
Switching air cooling
on/off
⇒page 98
Seat heating
⇒page 115
a)The rotary control is also used to adjust the blower speed, air distribution
and seat heating.Buttons
Function
Page
AC
OFFAUTOOFF
AUTO
AUTO
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Technical data
The blower speed will be shown on the MMI display
⇒page 96,
fig. 110 for a few seconds if the MMI is switched on.
Note
•
The blower speed may change automatically. This ensures that
the selected temperature is reached as quickly as possible.
•
The blower speed cannot be regulated separately for the driver
and front passenger sides of the vehicle.
Applies to vehicles: with deluxe automatic air conditionerAir recirculation mode
The air recirculation setting prevents fumes etc. from
entering the interior.Switching on the air recirculation mode
– Press the button ⇒.
Switching off the air recirculation mode
– Press the button again, or
– Press the button, or
– Press the button.In this setting, the air is drawn from the interior of the vehicle,
filtered and continuously recirculated. We recommend using the air
recirculation mode in the following circumstances:
When driving through a tunnel or in queues of traffic, to prevent
fumes entering the interior of the vehicle.
WARNING
For reasons of safety you should not leave the air recirculation
switched on for too long. This mo de prevents fresh air from
entering the vehicle, so the windows can mist over if the air
cooling is switched off. Bad visibility can cause an accident.Applies to vehicles: with deluxe automatic air conditionerAir distribution
The automatically programmed air distribution can be
altered manually if required.– Press the button for Distribution .

AUTO

Fig. 111 Air distribu-
tion button and rotary
controlFig. 112 MMI display:
Air distribution

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Heating and cooling99
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Technical data
Note
If the LED in the AC button should continue to light up when the AC
mode has been switched off (i.e. the air conditioner has been
switched off) this is due to a defect in one of the air conditioner
components. If a malfunction should occur, please contact a quali-
fied workshop.Applies to vehicles: with deluxe automatic air conditionerAir outlets
The air distribution setting directs the air to the outlets
you select.Fig. 113 Dashboard: Location of air outletsAir outlets and
– The outlets can be opened and closed by turning the
thumbwheels next to them. – The direction of air delivery from these outlets can be
adjusted horizontally and vert ically using the adjuster in
the centre of each outlet grille.
The flow of air from the outlets is controlled either automatically or
manually, depending on the oper ating mode selected. All the
outlets can provide air which is either heated, unheated, or cooled.
Note
When the air conditioner is operating in the cooling mode, the air is
directed mainly to outlets and . To ensure an adequate cooling
effect, you should not close these outlets completely.Applies to vehicles: with deluxe automatic air conditionerAir outlets for rear passengers
The air outlets for the rear ca bin are located in the centre
console.– The outlets can be opened and closed by turning the
thumbwheels.
– The direction of air delivery from these outlets can be adjusted horizontally and vert ically using the adjuster in
the centre of each outlet grille.The flow of air from the outlets is controlled either automatically or
manually, depending on the oper ating mode selected. All the
outlets can provide air which is either heated, unheated, or cooled.
The heater outlets for the rear footwells are located under the front
seats.
Note
When the air conditioner is operating in the cooling mode the air is
directed mainly to the outlets in the centre console. To ensure an
A2
A3
A2
A3
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Heating and cooling101
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Technical data
– Select the desired air conditioner settings using the
rotary pushbutton ⇒page 100, fig. 115.The following functions are available:•
Auxiliary heating* ⇒page 111
•
Auxiliary ventilation* ⇒page 111
•
Running time* ⇒page 113
•
Timer status* ⇒page 112
•
Timer 1* ⇒page 112
•
Timer 2* ⇒page 112
•
Timer 3* ⇒page 112
•
Supplementary heater* ⇒page 101
Applies to vehicles: with diesel engineSupplementary heater– Set the Supplementary heater to auto or off .Models with a diesel engine are equipped with a supplementary
heater to help warm up the interior more quickly. At outside temper-
atures below about +5 °C the supple mentary heater is switched on
(and off) automatically when the engine is running, depending on
the coolant temperature, the temperature in the vehicle interior and
the temperature the heater is set to.
Deluxe automatic air conditioner plusApplies to vehicles: with deluxe automatic air conditioner plusDescription
The air conditioner is designed to keep the passenger
compartment at the temperature you find most comfort-
able at all times of the year.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 104 .
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.
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 coolan t 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 switch ed off when pulling away from a
standstill with full throttle.
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