Mercedes C-Class

W203 since 2000 of release

Repair and operation of the car



Mercedes-Benz
+ Mercedes-Benz cars of class C (W-203)
+ Operation manual
+ Routine maintenance
+ Engine
- Cooling system and heating
   + Cooling system
   - Systems of ventilation, heating and air conditioning
      Removal and installation of ventilating deflectors
      Removal and installation of electric motors of the drive of gates
      Removal and installation of the control unit of a heater and conditioner
      Removal and installation of an electric motor of the fan of a heater or conditioner
      Removal and installation of the electronic regulator of the fan of a heater or conditioner
      Removal and installation of sensors of the conditioner
+ Power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment







Removal and installation of sensors of the conditioner

Sensors ensure functioning of an automatic control system of the conditioner.

Sensor of humidity of air

Removal

 PERFORMANCE ORDER

The sensor of humidity of air is located in the inlet canal of air.

1. Remove a filter box, address the Section Replacement of an Element of the Filter of Air of Salon / Coal of the filter of purification of air.

2. Strongly turn the sensor of humidity of air (1) counterclockwise and take out it from the channel of an admission of air (2).

3. Disunite the socket (3) sensors. At the same time you watch that the wire did not slip out back in a conditioner box.


Installation

Installation is carried out in the sequence, the return to removal. At the same time the sensor has to be fixed distinctly.

Multipurpose sensor

The conditioner with comfort automatic equipment

The sensor is installed under a catchment basin, looking in the direction of the movement, near the channel of an admission of air at the left.

Removal

 PERFORMANCE ORDER

1. Remove a box of the filter of air of salon, address the Section Replacement of an Element of the Filter of Air of Salon / Coal of the filter of purification of air.
2. Turn out the screw of fastening of the multipurpose sensor under a catchment basin and disconnect the sensor from the holder.
3. Disunite the sensor socket.


Installation

Installation is carried out in the sequence, the return to removal. At the same time the sensor has to be fixed distinctly.

Solar sensor

The conditioner with comfort automatic equipment

Removal

 PERFORMANCE ORDER

1. Open a cowl and remove a lattice of a forward spoiler, address the Section Removal and installation of a lattice of a spoiler.
2. Disunite the sensor socket under a lattice of a forward spoiler and disconnect the sensor from the holder.


Installation

Installation is carried out in the sequence, the return to removal. At the same time the sensor has to be fixed distinctly.