Deluxe Automatic Air Conditioner Plus - Basic Settings - Audi A4 Owner's Manual

document_0900452a81b1b9de.book Seite 109 Donnerstag, 26. Juli 2007 9:16 09
Deluxe automatic air conditioner plus
- basic settings
Applies to vehicles: with deluxe automatic air conditioner plus
General notes
The basic settings for the air conditioner can be adjusted
via the sound system or MMI*.
– Select: Function selector button
AC.
The following functions are available:
Automatic air recirculation ⇒ page 109
Synchronisation ⇒ page 109
Auxiliary heating* ⇒ page 110
Auxiliary ventilation* ⇒ page 110
Running time* ⇒ page 112
Timer status* ⇒ page 111
Timer 1* ⇒ page 111
Timer 2* ⇒ page 111
Timer 3* ⇒ page 111
Supplementary heater* ⇒ page 110
Controls
Applies to vehicles: with deluxe automatic air conditioner plus
Automatic recirculation
If the outside air is polluted, an air purity sensor in the
vehicle will automatically switch on the air recirculation.
To prevent fumes, etc. in the outside air from entering the interior,
we recommend that the automatic air recirculation should be
switched on at all times.
If the air purity sensor in the air conditioner system detects a certain
concentration of fumes in the outside air, the control unit will either
pass the incoming air through the pollution filter or automatically
switch on the air recirculation. If there is a high concentration of
pollution in the outside air, the air conditioner automatically
switches to air recirculation and cuts off the supply of air from the
outside. As soon as the level of pollution decreases, air is fed into
the vehicle from the outside again.
If the windows mist up when the automatic air recirculation is on,
Fig. 120 Display:
press the
Setup AC
The automatic air recirculation can switch itself off in certain condi-
> control button
CAR
tions. If the outside temperature is less than about +10 °C, the auto-
matic air recirculation will only operate for 30 seconds. If the air
conditioner is switched to the ECON mode, or if the outside temper-
ature is less than about -1 °C, the automatic air recirculation will
only operate for 15 seconds.
Applies to vehicles: with deluxe automatic air conditioner plus
Synchronisation
The air conditioner settings can be synchronised for all
passengers.
When the synchronisation function is switched on, all subsequent
air conditioner settings made on the driver's side (except for the
seat heating*) are also applied to the front passenger's side.
Safety Driving tips General maintenance
Heating and cooling

button immediately.
Self-help
109
Technical data