🏷️ Basic Information Identification Make: Mercedes-Benz Model: 190 Model Code: W201 Generation Generation Name: First Generation (W201) Codes Chassis Code: W201 👋 Introduction Market Position Positioning Of Vehicle: Compact executive sedan, introduction to a new segment for Mercedes-Benz, aimed at younger buyers and broader market appeal. Competitive Analysis Key Competitors: BMW 3 Series (E30), Audi 80/90, Saab 900, Volvo 240, and some American compact luxury sedans of the era. Key Features Vehicle Philosophy: Emphasized Mercedes-Benz's renowned build quality, safety, and engineering in a more accessible and sporty package. Manual Value Proposition: Provides professional-level repair and maintenance information, enabling DIY enthusiasts and independent mechanics to service and repair the W201 effectively. 📋 Manual Details Coverage Areas Covered Years: 1984-1988 Regions Covered: Global (assumed, based on factory manual nature) Page Count Estimated Page Count: Hundreds (as stated in description) Manual Type Type: Factory Service Repair Workshop Manual Purpose: Repair, Servicing, Troubleshooting Language Language: English (implied by product description and target market) Format Digital Format: PDF Digital Delivery: Instant Download 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, tuning, fuel injection, ignition, cooling, lubrication, exhaust Drivetrain Systems: Manual and automatic transmissions, clutch, driveshafts, differential Suspension Steering: Front and rear suspension, steering components, power steering Braking Systems: Brake system overhaul, hydraulic components, ABS (if applicable to covered years/models) Electrical Systems: Wiring diagrams, starter, alternator, lighting, instrumentation, power windows, central locking Body And Chassis: Body panel repair, interior trim, glass, doors, seats, chassis lubrication Procedures Included Maintenance: Oil changes, filter replacements, fluid checks, tune-ups, belt replacement Troubleshooting: Diagnostic procedures, fault finding for all major systems Repair: Step-by-step instructions for component replacement and repair Rebuilds: Engine, transmission, and other major component rebuild procedures Installation: Instructions for component installation and adjustment Technical Depth Depth: Comprehensive (covers all repairs, servicing, and troubleshooting) Detail Level: Highly detailed with step-by-step instructions, photos, and exploded diagrams 📊 Manual Specifications File Format Compatibility: Windows & MAC OS Accessibility: Usable on unlimited computers Print Quality Printability: Printable (single pages or entire manual) Binding Type Binding: Digital (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper type) Licensing Licensing Terms: Lifetime use, no expiry, no renewal fees ⚙️ Engine Specifications Primary Engine Engine Options Covered: Likely includes M102 2.0L and 2.3L 4-cylinder gasoline engines (e.g., 190, 190E), and OM601 2.0L 4-cylinder diesel engines (e.g., 190D). Performance Typical Horsepower Range: Approximately 80-140 hp depending on engine variant and market. Typical Torque Range: Approximately 150-200 Nm depending on engine variant. Fuel System Fuel Delivery Systems: Carburetor (early models/specific markets) and Bosch K-Jetronic (CIS) or KE-Jetronic (CIS-E) fuel injection systems. Engine Code Examples Example Gasoline Engine Codes: M102.910, M102.922 Example Diesel Engine Codes: OM601.911 🔧 Transmission Standard Standard Transmission: 4-speed manual (early models) or 5-speed manual transmission. Optional Optional Transmission: 4-speed or 5-speed automatic transmission (e.g., 722.4). Features Transmission Fluid Type: Typically Dexron-III/Mercon equivalent for automatic transmissions, manual transmission fluid (MTF) for manual units (specific spec required from manual). 📐 Dimensions Exterior Wheelbase: Approximately 2619 mm (103.1 in). Length: Approximately 4350 mm (171.3 in). Width: Approximately 1690 mm (66.5 in). Height: Approximately 1380 mm (54.3 in). Weights Curb Weight: Approximately 1200-1350 kg depending on engine and equipment. 🛡️ Safety Features Ratings Safety Features Overview: Pioneering safety features for its class, including a very strong safety cage, crumple zones, and excellent crash test performance for its era. Active Features Active Safety Systems: Four-wheel disc brakes (standard on most models), optional Anti-lock Braking System (ABS). Passive Features Passive Safety Features: Driver and front passenger airbags (optional on earlier models, standard later), seat belt pretensioners, reinforced A, B, and C pillars. 💡 Technology Features Infotainment Infotainment Systems: Basic analogue radio or cassette player; optional features like power antenna, upgraded speaker systems. Driver Assistance Driver Assistance Features: Optional ABS (Anti-lock Braking System). Cruise control was also an option on many models. Connectivity Connectivity Features: Limited by era; primarily analog systems. Optional central locking and power windows. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000-15,000 km or 12 months, whichever comes first (specifics in manual). Major Service Interval: Refer to manual for timing belt (if applicable), coolant flush, transmission service, and other mileage/time-based intervals. Fluid Specifications Engine Oil Specification: Likely MB 229.1 or API SG/SH rated oils, viscosity typically 10W-40 or 15W-40 (check manual for exact specification and capacity). Coolant Specification: Mercedes-Benz approved coolant, typically a 50/50 mix of antifreeze and distilled water (e.g., G05). Brake Fluid Specification: DOT 3 or DOT 4 brake fluid (check manual for precise type). Known Issues Common Wear Items: Vacuum lines (prone to cracking), front suspension bushings, ball joints, door seals, idle control valve issues (on fuel injected models), glow plugs (diesel), fuel pump issues. Rust Prone Areas: Wheel arches, sills, jacking points, rear window seals. Maintenance Tips Preventative Maintenance: Regularly check vacuum hoses, service cooling system diligently, address any...