Audi A4, S4
Introduction
- Controls and receptions of safe operation
   Controls and devices
   Information system of the driver (FIS)
   Unlocking and car lock-out
   Illumination and review maintenance
   Seats and niches
   Heater, ventilation and air conditioner
   Automatic transmission (АТ)
   Communication and navigation
   Universal remote radio management HOME LINK
   Safety systems
   Features of operation and auxiliary systems
   Обкатка
   Trailer towage
   In case of emergency
   Car refuelling
Current leaving and service
The engine
Systems of cooling, heating and the air conditioner
Power supply systems, release and decrease in toxicity of the fulfilled gases
Systems of an electric equipment of the engine
Manual box of a gear change
Automatic transmission
Coupling, power shafts and differential
Brake system
Suspension bracket and steering
Body
Onboard electric equipment





Heater, ventilation and air conditioner

Heater and ventilation

The description

The heater and ventilation maintain pleasant temperature in car salon.

Controls a heater and ventilation
A—Клавиши Temperature regulations from outside the driver
B—Обогрев (Having blown) in glasses
C—Клавиши The fan
D - Keys of distribution of air
E—Клавиши Temperature regulations from outside the forward passenger
F—Клавиша Air circulation
G—Выключение Heating systems

The left display serves for indication of the set temperature from outside the driver, and right for indication of the set temperature from outside the forward passenger.

All modes of the conditioner join and switched off by pressing of keys. At the included mode in a corresponding key the diode burns.

The filter

The filter substantially reduces quantity of a dust containing in external air, pollen, gases etc.

Filter element change according to the maintenance service Schedule.

At strong air pollution more frequent replacement of a filtering element can be demanded.

For normal work of system of heating and ventilation it is important, that the air inlet before a windscreen was not hammered by snow, ice or foliage.

Arriving through приточные channels and distributed then on all salon air leaves through exhaust cracks under back glass. Therefore do not close their subjects of clothes, etc. things.

Temperature regulation (-) ()

The temperature in salon can be set separately for the party of the driver and the forward passenger.

The party of the driver

 PERFORMANCE ORDER

    Pressing of keys (-) or () () establish the necessary temperature.

The party of the forward passenger

 PERFORMANCE ORDER

    Pressing of keys (-) or () (E) establish the necessary temperature.

Actual value of temperature is displayed in the form of segment indication of the display located over keys.

In a mode maximum теплопроизводительности on the display indication the MOVE is deduced. At is minimum established temperature (external temperature) on the display indication MIN is deduced.

Switching of value of temperature for the driver on the party of the forward passenger and on the contrary occurs more long simultaneous pressing of keys (-) and () from outside the driver or the forward passenger. The new established temperature is deduced on indication of the corresponding display. There is a return possibility to earlier established temperature. For this purpose the driver or a lobby the passenger should establish anew temperature on the display.

Having warmed (defrosting) of glasses

As fast as possible defreezes and drains wind and lateral glasses.

 PERFORMANCE ORDER

    For inclusion press a key. For deenergizing again press a key.

The temperature is regulated automatically. The maximum giving of air is carried out mainly on channels 1 and 2.

The air circulation mode is switched off by pressing of a key.

Fan adjustment (-) ()

Frequency of rotation of the fan can decrease and increase.

 PERFORMANCE ORDER

    For adjustment of turns of the fan (air giving) press a key (-) or () (C).

Actual turns of the fan it is displayed in the form of segment indication of the display located over keys.

We recommend, at movement with small speed, to include the fan on low power.

For hit prevention in salon of polluted external air include pressing of a key a circulation mode (F).

Air distribution

It is possible to change a mode of distribution of air.

Probably both separate, and the combined manipulation keys, and, (D). Three keys have following appointment. Numbers correspond to nozzles and дефлекторам.

Air giving to glasses

All expense of air is realised on channels 1 and 2. Unlike a mode the quantity of air does not change.

Air giving from outside panels of devices

All expense of air is realised with giving through дефлекторы 3 and 4 panels of devices, and also the central console behind.

Air giving in space for feet

All expense of air is realised through приточные channels 5 and nozzles under forward seats.

In the resulted positions воздухораспределителя some leak of air through others дефлекторы always takes place.

Circulation mode

In a circulation mode hit in salon of the car of polluted external air is substantially prevented.

Inclusion of a mode of circulation

 PERFORMANCE ORDER

    Press a key.

Deenergizing of a mode of circulation

 PERFORMANCE ORDER

    Again press a key, or Press a key.

In a mode of circulation air access is from the outside blocked, and its volume is distributed in salon on a circle. The circulation mode is recommended to be included in following situations:

At movement through a tunnel or in a transport stopper for prevention of hit of external air in salon.

For the safety reasons, at the pressed key the air circulation mode is impossible.

Inclusion and fan OFF deenergizing

 PERFORMANCE ORDER

    Press a key <OFF>. The fan is switched off and access of external air is blocked.

Besides, the fan again joins repeated pressing of a key <OFF>, and also pressing of a key of the fan or temperature regulation ().

Nozzles and дефлекторы

The panel of devices: an arrangement of the air snuffled and дефлекторов

Giving of air (3) and (4) can be regulated as follows:

Дефлекторы (3) and (4)

 PERFORMANCE ORDER

    Дефлекторы open and closed by rotation of the corrugated regulators located on each side. The direction of an air stream through дефлекторы is regulated by displacement in the necessary direction located in the centre corresponding дефлектора handles.

Air can arrive, depending on the chosen variant of distribution (B) and (D) - нагретый, not нагретый or cooled external air.

Nozzles of air of space for feet are located under forward seats. Management of them is carried out together with nozzles (5).

Recommendations about adjustment

Heating wind and lateral glasses

 PERFORMANCE ORDER

    Press a temperature key () so much time while on the display there will be no indication the MOVE. Press a key.

Prevention запотевания wind and lateral glasses

Segment indication of the fan on the display IIIII or IIIIII.

Keys of regulation of temperature (A) and (E) if necessary increase temperature a little.

Keys of distribution of air establish in position and, or.

The accelerated warming up of salon

Segment indication of the fan on the display IIIIII.

Воздухораспределитель in position and

Temperature regulator in position the MOVE.

Open дефлекторы 3.

Comfortable mode of heating of salon

When glasses will be cleared, and in salon the necessary temperature will be established, it is recommended to adjust system as follows:

Segment indication of the fan on the display III or IIII.

Temperature regulator (-) () to adjust on the necessary productivity of a heater.

Воздухораспределитель establish in position or press.

Дефлекторы 3 and 4 are regulated at will.

Mode of giving of external air

In the variant of adjustment described more low through дефлекторы 3 and 4 arrives not нагретый external air:

Fan key () establish the necessary mode (IIIIII corresponds to the maximum receipt of air).

Key of regulation of temperature (-) on MIN.

Open дефлекторы 3 and 4.

The conditioner

The description

Controls the conditioner

Keys

Appointment

AUTO

Automatic mode

(-) ()
(At the left and on the right)

Temperature regulation from outside the driver and the forward passenger

Heating of glasses

Manual mode of circulation

ECON

Compressor deenergizings

OFF

Conditioner deenergizings (alternatively)

Automatic mode of circulation (it is alternative with OFF)

(-) ()
In the centre

Correction of turns of the fan

Air giving to glasses

Air giving from outside panels of devices

Air giving in space for feet

The conditioner at any time year automatically maintains the set temperature in car salon.

Recommended all-weather typical adjustment:

 PERFORMANCE ORDER

    Establish temperature 22С (71F), Press a key <AUTO>.

Such adjustment provides as much as possible fast creation in salon of a comfortable microclimate. Therefore to recede from it there is a sense only in the event that it is dictated by own state of health.

The conditioner represents a combination of a heater, the fan and a refrigerator, working in an automatic mode. The conditioner provides fall of humidity and air cooling in salon.

The conditioner completely automatically supports the set temperature mode in car salon. For this purpose the temperature and quantity arriving on приточным to air channels automatically change, and also air streams are distributed. The conditioner reacts also to a sunlight and consequently manual updating is not required. For this reason the automatic mode almost in all cases represents an optimum variant of good state of health in the car at any time year.

In a mode of cooling humidity of air in salon goes down. Thanks to it it is prevented запотевание glasses.

At high external temperature and humidity from the evaporator the condensed water, forming under the car a pool can drip. It normally also is not a depressurization sign!

The fan joins in cold weather only after warming up of a cooling liquid to the necessary temperature. The exception makes a mode of heating of a windscreen.

At sharp трогание with completely squeezed out pedal of an accelerator the conditioner compressor is disconnected for some time for realisation of a total power of the engine.

The compressor is disconnected at too heat of a cooling liquid for maintenance of normal cooling of the engine in the conditions of extreme loading.

The filter of thin clearing

The filter (consisting of the filter of microparticles and the activated coal) substantially reduces quantity of a dust containing in external air, pollen, gases etc.

Filter element change according to the maintenance service Schedule.

If you had suspicions that the conditioner is faulty, it is necessary to include at once mode ECON and to check up the conditioner.

In order to avoid falling warmly - and hlado-productivity, and also запотевания glasses important that the air inlet before a windscreen was not hammered by snow, ice or foliage.

Arriving through приточные channels and distributed then on all salon air leaves through exhaust cracks under back glass. Therefore do not close their subjects of clothes, etc. things.

The conditioner works most effectively at closed подъёмно сдвижной panels крыши* and the lifted glasses. If, however, air in salon has heated up as a result of long parking of the car on the sun lowering of glasses for short time before conditioner inclusion can accelerate cooling process.

Controls

The illustration Controls the conditioner will help you to master quickly controls the conditioner.

The left display serves for indication of the set temperature from outside the driver, and right for indication of the set temperature from outside the forward passenger.

All modes of the conditioner join and switched off by pressing of keys. At the included mode in a corresponding key the diode burns.

There is a possibility of the combined manipulation keys воздухораспределителя, and.

Automatic mode AUTO

Recommended all-weather typical adjustment.

Inclusion of an automatic mode

 PERFORMANCE ORDER