Audi S4

since 2000 release

Repair and operation of the car



Audi S4
+ Introduction
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
- Cooling systems, heating and air conditioner
   + Cooling system
   - Systems of ventilation, heating and air conditioning
      General information and security measures
      Removal and installation of air snuffled
      Removal and installation of the electric motor of the drive of the ventilating gate
      Removal and installation of the control unit of the heater/conditioner
      Removal and installation of the electric motor of the 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





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, directly after an exit from the heat exchanger, heats up in addition. At the cars with the diesel engine having parking heating, the additional heating element is absent.

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

  1. Remove a pocket from the driver, address the Section Removal and installation of a pocket from the driver.
  1. Disunite sockets (A), (In) and (C) an additional heating element. D/E/F – sockets of an additional heating element, (1/2) – contacts.
  1. Turn out screws (A) and take out an additional heating element (V) from a heater.

Installation

 PERFORMANCE ORDER

  1. Installation is carried out in the sequence, the return to removal.
  2. Insert an additional heating element (V) into a heater on pins (C) through rubber support (D).
  3. Attach a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.