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
   Specifications
   Indicator of term of approach of planned maintenance (ASSYST)
   Schedule of routine maintenance
   General information on control
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure in them. Designation of tires and disks of wheels. Rotation and replacement of wheels
   Replacement of motive oil and oil filter
   Checks of the brake system. Adjustment of the parking brake
   Check of fuel system
   Check of a state and replacement of hoses of a motive compartment, localization of leaks
   Check of a condition of ridge belts of the streaming drive of auxiliary units
   Check of functioning of the cooling system and frost resistance of cooling liquid. Liquid replacement
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil of automatic transmission
   Visual control of a box of gear shifting on oil leak
   Check of a state component of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Check of level of liquid of system of hydrostrengthening of a wheel
   Check of level of liquid of system of adjustment of clearance
   Check of the air conditioning system
   Cleaning of the mechanism of the movable panel of the hatch of a roof
   Visual control of a seat belt and block of a safety cushion
   Check of operability of headlights and horn
   Check of a state, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of the battery of system of an emergency call of Tele-Aid
   Replacement of an element of the filter of air of salon / coal filter of purification of air
   Check, cleaning and lubricant of the coupling device
   Replacement of brake fluid
   Check of the elastic coupling of the driveshaft
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
   Replacement of an element of the air filter of the engine
   Replacement of the fuel filter
+ Engine
+ Cooling system and heating
+ 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


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Replacement of an element of the filter of air of salon / coal filter of purification of air

Replacement is made according to the Schedule of maintenance given above.

 PERFORMANCE ORDER

1. Release clips (1).

For opening of the central clip press a little up the edge of a drain lying over it (3).

2. Lower a cover of the filter of air of salon (2) in front a little down and disconnect it behind.

3. Press the filter of air of salon (4) around pads (5) a little, take out from the case (6) and replace new.

The coal adsorber does not need to be cleared. Through the established intervals of time it needs to be replaced.


Installation

 PERFORMANCE ORDER

1. Insert the filter of air of salon into the case.
2. Establish into place a cover of the filter and record clips.


Replacement of the coal filter

Models with the automatic conditioner

 PERFORMANCE ORDER

1. Unscrew 2 Torx screws of fastening of a cover of a compartment for legs of the forward passenger. Lower a few cover, on the right side pull back and take out from the left channel of warm air.
2. Displace back and uncover near the fan electric motor.

3. Take out both filters (4) down.

The filter does not need to be cleared. Through the established intervals of time it needs to be replaced.


The accompanying illustration has informative character and cannot correspond to completely considered model.

4. Insert the filter into an opening near the heater fan.
5. Establish into place a cover and displace it back.
6. Establish and fix a compartment cover for legs.