Audi A4, S4
+ Introduction
+ Governing bodies and receptions of safe operation
+ Current leaving and service
+ Engine
- Systems of cooling, heating and air conditioner
+ cooling System
- Systems of ventilation, heating and air conditioning
General information and security measures
Removal and installation of the air snuffled
Removal and installation of the electric motor of a drive of a ventilating zaslonka
Removal and control unit installation by the heater/conditioner
Removal and installation of the electric motor of a drive of the fan of a heater and conditioner
Removal and installation of the sensor of temperature of external air
Removal and installation of an additional heating element
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Removal and installation of an additional heating element At cars with the diesel engine the additional electric heating element is established. Thanks to it warm air, it is direct after an exit from the heat exchanger, heats up in addition. At cars with the diesel engine, having lay heating, an additional heating element is absent. Removal
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Disconnect a negative cable (-) the storage battery.
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Remove a pocket from the driver, address to the Section Removal and pocket installation from the driver.
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Disunite sockets (And), (In) and (C) an additional heating element. D/E/F – sockets of an additional heating element, (1/2) – contacts.
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Turn out screws (And) and take out an additional heating element (In) from a heater.
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Installation
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Installation is carried out in sequence, return to removal.
Insert an additional heating element (In) into a heater on pins (C) through rubber support (D).
Attach a negative cable (-) the storage battery.
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