Mercedes C-classe W203 since 2000, repair e-manual (in Russian)

Contents

Operating instructions

Maintenance

• Car care
• Starting the engine using a booster battery
• Jacking up the car
• Maintenance
• Maintenance
• Engine compartment - visual inspection
• Engine oil and oil filter
• Coolant - check level
• Ribbed belt - check condition
• Fuel filter - removal and installation
• Air filter - replacing the filter element
• Exhaust system - visual inspection
• Spark plugs - removal and installation
• Transmission. Main gear
• Suspension and steering
• Brakes. Tires. Wheels
• Wheels and tires
• Body. Salon equipment. Heater
• Electrical equipment

Engine

• Specifications
• Vehicle and engine identification
• Cylinder head
• Cylinder head cover. Cars with 111 series four-cylinder petrol engine
• Timing chain tensioner - removal, disassembly and installation
• Camshafts - Checking and adjusting the working position. Cars with 111 series four-cylinder petrol engine
• Ribbed belt of accessory drive - removal, installation and tension. Cars with 111 series four-cylinder petrol engine
• Cylinder head - removal and installation. Vehicles with a V-6 gasoline engine of the 112th series
• The working position of the camshafts - check and adjust. Six-cylinder V-shaped gasoline engine 112-series
• Ribbed belt of accessory drive - removal and installation. Vehicles with a V-6 gasoline engine of the 112th series
• Engine mudguard - removal and installation. Cars with diesel engine 611/612 series
• TDC of the cylinder # 1 piston - setting. Cars with diesel engine 611/612 series
• Cylinder head cover - removal and installation. Cars with diesel engine 611/612 series
• Cylinder head - removal and installation. Cars with diesel engine 611/612 series
• Front timing chain cover
• Upper chain guide bar
• Camshafts
• Intermediate sprocket for injection pump
• Timing chain tensioner - removal and installation. Diesel vehicles
• Rucheykovy belt - removal, check and installation. Cars with diesel engine 611/612 series
• Engine - start
• Engine lubrication system
• Oil - circulation
• Oil pressure - check
• Oil level sensor - removal and installation

Cooling, heating and ventilation system

• Engine cooling system
• Coolant
• Coolant - replacement
• Thermostat - removal and installation
• Thermostat - check
• Checking the tightness of the cooling system
• Water pump - removal and installation
• Radiator blower fan - removal and installation. Cars with manual transmission
• Radiator - removal and installation. Cars with manual transmission
• Heating and air conditioning
• Air deflectors
• Air distribution flap motors - removal. Cars without automatic air conditioning
• Heater or air conditioner control panel - removal and installation
• Heater or air conditioner fan motor - removal and installation
• Heater or air conditioner fan speed regulator
• Electric heater. Diesel vehicles
• Air conditioner sensors - removal and installation

Fuel injection system - petrol engines

• General description and precautions
• Intake air mass flow meter - removal and installation. Cars with 112 series six-cylinder petrol engine
• Fuel injectors - check

Power system - diesel models

• The principle of operation of a diesel engine
• Glow plugs - check
• Glow plugs - removal and installation
• Fuel injectors - removal and installation
• Low pressure fuel circuit - bleed. Engines series 611.962. Based on vehicle identification number 257722 and engines 612.962

Fuel system

• General provisions
• Fuel system - pressure relief
• Fuel pump and fuel gauge sensor - removal and installation
• Air filter - removal and installation

Exhaust system

• How the catalyst works
• Exhaust turbocharger
• Exhaust system
• Exhaust system - leak test

Ignition system

• General description
• Ignition coils - removal and installation
• Ignition and fuel injection control unit - check

Clutch

• General description
• Coupling - removal, installation and inspection
• Clutch actuator - bleeding and hydraulic fluid change

Transmission

• Specifications
• Gearbox - removal and installation
• Cardan shaft - removal and installation
• Gear selector - adjustment
• 722.6 series automatic transmission

Braking system

• Specifications
• General description
• Front disc brake pads - removal, inspection and installation
• Front wheel brake caliper - removal and installation
• Rear wheel disc brake pads - removal and installation
• Rear wheel brake caliper - removal and installation
• Brake disc - removal and installation
• Brake disc - check
• Parking brake pads - removal and installation
• Parking brake cable - removal and installation
• Brake light switch - removal and installation
• Brake system - bleeding
• Brake hoses - removal and. installation
• Vacuum brake booster - check

Suspension and steering

• General information
• Suspension strut - removal and installation
• Front suspension strut - disassembly. Shock absorber - removal and installation
• Rear suspension
• Rear suspension shock absorber - removal and installation. Cars without ride height control
• Rear suspension coil spring - removal and installation
• Rear wheel drive shaft - removal and installation
• Rear wheel drive shaft - disassembly and replacement of rubber cuffs
• Steering
• Steering wheel airbag assembly - removal and installation
• Steering wheel - removal and installation
• Tie rod end - removal and installation
• Pleated steering collar - removal and installation

Body and trim

• General description and precautions
• Underbody protection - removal and installation. Cars with gasoline engine
• Gutter - removal and installation
• Hood - removal, installation and fitting
• Bonnet lock - removal and installation
• Bonnet lock cable - removal
• Cowling grille - removal and installation
• Front bumper - removal and installation
• Rear bumper - removal and installation. Station wagons
• Front wing - removal and installation
• Fender trim - removal and installation
• Front wheel arch liner - removal and installation
• Rear wheel arch liners - removal and installation
• Front door - removal and installation
• Door - fit
• Front door trim - removal and installation
• Triangular door trim - removal and installation
• External door handle - removal and installation
• Exterior mirror housing - removal and installation
• Outside rearview mirror - removal and installation
• Mirror glass - removal and installation
• Trunk lid - removal and installation
• Trunk lid trim - removal and installation. Cars with a sedan body
• Trunk lock bracket - removal and installation
• Hinged rear door lock - removal and installation. Station wagons
• Tailgate lock mechanism - removal and installation. Station wagons
• Cylinder for tailgate or tailgate lock switch - removing and installing
• Rear hinged door - removal and installation. Station wagons and sports coupes
• Tailgate trim - removal and installation. Station wagons
• Spoiler on tailgate - removal and installation. Station wagons
• Trunk decorative trim - removal and installation. Station wagons
• Interior trim
• Cover for dashboard in driver's side footwell - removing and installing
• Instrument panel lower cover - removal and installation
• Glove box - removal and installation
• Lining under the glove compartment - removing and installing
• Center console - removal and installation
• Dashboard console cover - removal and installation
• Internal rear-view mirror - removal and installation
• Trunk upholstery - removal and installation. Cars with, station wagon
• Front seat - removal and installation
• Rear seat - removal and installation
• Rear parcel shelf - removal and installation. Cars with a sedan body
• Front and B-pillar trim - removal and installation. Cars with sedan and station wagon bodies
• Rear pillar trim - removal and installation

Electrical system (wiring diagrams)

• General description and precautions
• Additional electrical equipment - installation
• Troubleshooting electrical equipment
• Switches - check for current flow
• Opening the plug connections
• Wiper motor - check
• Heated rear window - check
• Stop signal - check
• Ignition key and remote control - changing batteries
• Sound signal - removal and installation
• Car parking sensors - removal and installation
• Outside air temperature sensor - removal and installation
• Relays and fuses - removal, installation, replacement
• Battery - removal and installation
• Generator
• Starter - removal and installation
• Windshield wiper
• Lighting devices
• Interior lighting - changing bulbs
• Daylight sensor - removal and installation
• Headlights - removal and installation
• Fog lights - removal and installation
• Rear lights - removal and installation
• Instrument panel - removal and installation

Troubleshooting

• Identification of engine faults and their elimination
• Identification of malfunctions of the engine lubrication system and their elimination
• Identification of engine cooling system malfunctions and their elimination
• Possible malfunctions of the heating system, their causes and remedies
• Determination of malfunctions of the petrol injection system and their elimination
• Determination of malfunctions of the brake system and their elimination
• Battery troubleshooting
• Identify and troubleshoot generator faults
• List of starter malfunctions and their elimination
• Wiper fault detection and elimination

Wiring diagrams

Customers reviews