Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
1.1. The general data
1.2. Keys, locks of doors
1.3. Controls, a combination of devices and the equipment of salon of the car
1.4. Seats and means of passive safety
1.5. Air-conditioning and heating
1.5.1. Heating and ventilation system
1.5.2. Дефлекторы
1.5.3. A mode of giving of fresh air
1.5.4. The conditioner
1.5.5. Controls кондицонером
1.5.6. An independent heater and the fan
1.5.7. Management of the menu of an independent heater
1.6. Driving and car service
2. The engine
3. Transmission
4. A running gear
5. The steering mechanism
6. Brake system
7. An onboard electric equipment
8. A body
9. Electric equipment schemes


1.5.6. An independent heater and the fan

The description
The independent otopitel/fan can work in a mode warmly – and хладопроизводителъности is independent from the engine.
The independent heater works in a combination to the conditioner irrespective of the engine. The principle of its work is based on fuel combustion. It is intended first of all for warming up of salon and facilitates thawing of glasses.
The independent heater can be used as an additional heater both at the switched off engine, and at movement (for example, at a stage of warming up of the engine).
The independent fan also works irrespective of the engine and effectively promotes temperature decrease in salon of the car left on the sun.
Management of a mode of independent heating/ventilation is carried out by means of indication of a combination of devices. Through the menu it is possible to program time and duration of inclusion. Duration of work of an independent heater/fan to fluctuate in limits from 15 to 60 minutes the Independent heater/fan it can is possible to switch on and off also remote radio management.
At the programmed timer and at inclusion by means of remote radio management an operating mode (the independent heater or the fan) is defined on a basis сравнивания the system of heating/ventilation established by corresponding controls or the conditioner of temperature with actual temperature in salon.

Work of an independent heater in the closed spaces is not supposed.
Work of an independent heater is not supposed during refuelling of the car by fuel.
Work of an independent heater is accompanied by high-temperature emission of the fulfilled gases. Therefore at a car parking watch maintenance of a free exit of the hot fulfilled gases from the bottom party of a casing of the engine and absence of direct contact of the fulfilled gases with inflammable materials.

If fuel level in a tank has reached a reserve field it is impossible to include an independent heater.
The independent heater/fan is disconnected at once at слабозаряженном the accumulator. For safety of the accumulator do not use some times successively continuously independent heater.
Operation of an independent heater/fan does not demand special adjustment of the conditioner. However it is recommended to open дефлекторы.
At car operation on fuel RME (the diesel engine) operation of an independent heater is not authorised.

For acceleration of cooling of an independent heater after its each deenergizing some time the circulating pump and the fan submitting hot air continue to work.
At low external temperature in a zone of a motor compartment probably formation of water steam. This normal physical phenomenon and consequently should not be the cause for alarm.

1.5.5. Controls кондицонером

1.5.7. Management of the menu of an independent heater