Deluxe Automatic Air Conditioner Plus - Audi S5 Owner's Manual

document_0900452a81793dcc.book Seite 99 Mittwoch, 21. März 2007 5:42 17
– Select the desired air conditioner settings using the
rotary pushbutton ⇒ page 98, fig. 112.
The following functions are available:
Auxiliary heating* ⇒ page 108
Auxiliary ventilation* ⇒ page 108
Running time* ⇒ page 111
Timer status* ⇒ page 110
Timer 1* ⇒ page 110
Timer 2* ⇒ page 110
Timer 3* ⇒ page 110

Deluxe automatic air conditioner plus

Applies to vehicles: with deluxe automatic air conditioner plus
Description
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 101.
Please note:
Controls
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 off if the coolant temperature is
excessively high, to ensure adequate engine cooling under extreme
loads.
Pollution filter
The pollution filter (a combined particle filter and activated charcoal
filter) serves as a barrier against impurities in the outside air,
including dust and pollen, and against unpleasant smells. 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.
Safety Driving tips General maintenance
Heating and cooling 99
Self-help Technical data