Audi A4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ System of ignition
+ Lighting
+ Alarm equipment
+ Tools and devices
- Heating and ventilation
Check of heating and ventilation
Supercharger of air
Replacement of the dustproof filter
Module of manual control by heating/ventilation
Search of malfunctions
Climatic installation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics
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Check of heating and ventilation
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- At the left slowly turn the rotary regulator of air supply and the supercharger from left to right: air supply is open, the supercharger increases the speed on four steps.
- Turn the rotary regulator in the middle for installation of power of heating to the right: power of heating increases. Air supply is carried out via the heat exchanger.
- Turn the regulator to the left: power of heating decreases. The stream of air bypasses the heat exchanger.
- Serially put the rotary regulator on the right serving for distribution of a stream of air under symbols on a scale: the lever shifted from left to right causes air supply: a) from snuffled in the middle of the control panel, c) from snuffled in legs or c) from snuffled a heater under a windshield.
- In position of the regulator in) and c) a certain amount of air arrives in addition from averages snuffled if they are not closed by rollers with a nakatka.
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