Segment:
        
        
            Compact Executive Hatchback
        
     
    
    
        
            Key Competitors:
        
        
            Volkswagen Golf, Ford Focus, BMW 3 Series Compact (E36/5)
        
     
    
    
        
            Distinctive Features:
        
        
            Sandwich floor design for enhanced safety, compact dimensions with spacious interior, distinctive styling
        
     
    
        
            Manual Utility:
        
        
            Provides essential guidance for maintaining and repairing the specific Mercedes-Benz W168 models
        
     
 
    
    
    
        
            Coverage Years:
        
        
            1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
        
     
    
    
        
            Estimated Page Count:
        
        
            1500+
        
     
    
    
        
            Type:
        
        
            Workshop Service Repair Manual
        
     
    
    
    
    
        
            Format:
        
        
            Downloadable Digital File (PDF)
        
     
 
    
    
    
        
            Powertrain:
        
        
            Engine (Gasoline & Diesel), Transmission (Manual & Automatic), Drivetrain, Clutch
        
     
    
        
            Chassis:
        
        
            Suspension (Front & Rear), Steering, Brakes (ABS, ESP), Wheels & Tires
        
     
    
        
            Electrical:
        
        
            Engine Control Module (ECM), Body Control Module (BCM), Lighting, Instruments, Audio System, Air Conditioning (HVAC), SRS Airbag System, Power Accessories
        
     
    
        
            Body:
        
        
            Exterior Body Panels, Interior Trim, Doors, Windows, Seats, Bumpers, Sunroof
        
     
    
        
            Fuel System:
        
        
            Fuel tank, fuel pump, fuel filter, injectors, lines
        
     
    
        
            Cooling System:
        
        
            Radiator, water pump, thermostat, cooling fans, hoses
        
     
    
    
        
            Maintenance:
        
        
            Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Replacements, Spark Plug Replacement, Belt Replacement
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic Trouble Codes (DTCs), Symptom-based Diagnostics, Component Testing
        
     
    
        
            Repair:
        
        
            Engine Overhaul, Transmission Rebuild, Brake Component Replacement, Suspension Component Repair, Electrical Component Diagnosis and Replacement, Body Panel Repair
        
     
    
        
            Diagnostics:
        
        
            On-Board Diagnostics (OBD-II), Sensor Testing, Actuator Testing, Wiring Diagrams Interpretation
        
     
    
        
            Electrical Diagnostics:
        
        
            Detailed wiring diagrams, connector pinouts, troubleshooting flowcharts
        
     
    
        
            Engine Timing:
        
        
            Camshaft and crankshaft timing procedures, belt replacement
        
     
    
    
        
            Depth:
        
        
            Comprehensive, Factory-Level Detail for Technicians and Advanced DIYers
        
     
    
        
            Engine Rebuild:
        
        
            Piston, ring, bearing, valve, and seal specifications and procedures
        
     
 
    
    
    
        
            Compatibility:
        
        
            Viewable on all major operating systems (Windows, macOS, Linux) and mobile devices
        
     
    
        
            Searchability:
        
        
            Searchable text for quick information retrieval
        
     
    
    
        
            Resolution:
        
        
            High-resolution, clear diagrams and text
        
     
    
    
        
            Binding:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Paper Type:
        
        
            N/A (Digital Download)
        
     
 
    
    
    
        
            A140 Engine:
        
        
            1.4L M166 E14 Inline-4 (Petrol)
        
     
    
        
            A160 Engine:
        
        
            1.6L M166 E16 Inline-4 (Petrol)
        
     
    
        
            A160 Cdi Engine:
        
        
            1.7L OM668 DE17 LA Inline-4 (Diesel)
        
     
    
        
            A170 Cdi Engine:
        
        
            1.7L OM668 DE17 LA Inline-4 (Diesel)
        
     
    
        
            A190 Engine:
        
        
            1.9L M166 E19 Inline-4 (Petrol)
        
     
    
        
            A210 Engine:
        
        
            2.1L M166 E21 Inline-4 (Petrol)
        
     
    
    
        
            A140 Power:
        
        
            82 PS (60 kW; 81 hp)
        
     
    
        
            A160 Power:
        
        
            102 PS (75 kW; 101 hp)
        
     
    
        
            A160 Cdi Power:
        
        
            75 PS (55 kW; 74 hp)
        
     
    
        
            A170 Cdi Power:
        
        
            95 PS (70 kW; 94 hp)
        
     
    
        
            A190 Power:
        
        
            125 PS (92 kW; 123 hp)
        
     
    
        
            A210 Power:
        
        
            140 PS (103 kW; 138 hp)
        
     
    
    
        
            Petrol Injection:
        
        
            Electronic Fuel Injection (Bosch Motronic)
        
     
    
        
            Diesel Injection:
        
        
            Direct Injection with Common Rail (CDI)
        
     
 
    
    
    
        
            Length:
        
        
            Approx. 3626 mm (142.8 in)
        
     
    
        
            Width:
        
        
            Approx. 1719 mm (67.7 in)
        
     
    
        
            Height:
        
        
            Approx. 1593 mm (62.7 in)
        
     
    
    
        
            Curb Weight Min:
        
        
            Approx. 1230 kg (2712 lb)
        
     
    
        
            Curb Weight Max:
        
        
            Approx. 1440 kg (3175 lb)
        
     
 
    
    
    
        
            Infotainment Options:
        
        
            Optional Audio 10, Audio 30, APS (navigation)
        
     
    
    
        
            Driver Assistance Features:
        
        
            Optional Parking Assist (Parktronic)
        
     
    
    
        
            Connectivity Options:
        
        
            Limited by era; basic CD player integration, optional phone pre-wiring
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Approx. 15,000 km or 1 year (whichever comes first), refer to manual for specific engine
        
     
    
    
        
            Engine Oil Type:
        
        
            MB 229.1, MB 229.3, or MB 229.5 compliant synthetic oil (e.g., 5W-40, 0W-40) - consult manual for specific engine
        
     
    
        
            Coolant Type:
        
        
            Mercedes-Benz Approved Antifreeze/Coolant (e.g., G05 or equivalent)
        
     
    
    
        
            Transmission Fluid Manual:
        
        
            API GL-4 or GL-5 gear oil (viscosity varies by temperature, e.g., 75W-90) - consult manual
        
     
    
        
            Transmission Fluid Autotronic:
        
        
            MB-Approval 236.10 or 236.12 CVT Fluid
        
     
    
    
        
            Common Issues:
        
        
            Infotainment system glitches, power window regulators, suspension component wear (especially bushings), some early CDI engine injector issues, ABS sensor failures
        
     
    
        
            Manual Benefit Issues:
        
        
            Detailed diagnostic procedures and repair steps for addressing common W168 issues
        
     
 
    
    
    
        
            Mercedes Benz Focus:
        
        
            Known for engineering excellence, safety, and luxury
        
     
    
    
        
            W168 Introduction:
        
        
            Launched in 1997 as Mercedes-Benz's entry into the compact car segment, revolutionary design
        
     
    
        
            Facelift:
        
        
            Facelifted in 2001 with updated styling and features
        
     
    
    
        
            Production Period:
        
        
            1997-2004