🏷️ Basic Information Identification Make: Mercedes-Benz Model: CLK320 Year: 1999 Codes Chassis Code: W208 👋 Introduction Market Position Segment: Compact Executive Luxury Coupe/Convertible Target Audience: Luxury car buyers seeking performance, style, and the Mercedes-Benz brand reputation. Competitive Analysis Key Competitors: BMW 3 Series Coupe, Audi A4 Cabriolet, Lexus SC, Infiniti G35 Coupe (later models) Key Features Vehicle Appeal: Stylish design, comfortable interior, refined V6 engine, strong brand prestige, safety features. Manual Value Proposition: Authoritative, comprehensive, and officially licensed information essential for accurate diagnosis and repair of a complex luxury vehicle. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Diagnostics, Maintenance Secondary Coverage: Wiring Diagrams, Troubleshooting Guides, Specifications Page Count Estimated Pages: Approximately 1500-2500 (typical for comprehensive software manuals of this era) Manual Type Type: Official Factory Service Manual (Software) Language Language: English Format Format: Software (likely CD-ROM or digital download, searchable PDF equivalent) 📖 Manual Coverage Systems Covered Engine: M112 (V6, 3.2L) - Engine mechanical, lubrication, cooling, fuel injection, ignition, emissions control, engine management (ECU/DME) Transmission: 5G-Tronic (722.6) Automatic Transmission - Gearbox operation, servicing, diagnostics, control module Drivetrain: Rear-wheel drive, driveshafts, differential, axle components Suspension: Front McPherson strut, multi-link rear suspension, springs, shock absorbers, control arms, anti-roll bars Steering: Hydraulic power steering system, steering gear, tie rods, column Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System), ESP (Electronic Stability Program), brake system components, hydraulic lines Electrical: 12V electrical system, battery, charging system (alternator), starter, lighting system, fuse box, relays, power windows, mirrors, seats, central locking Bodywork: Body construction, panels, doors, hood, trunk lid, bumpers, interior trim, glass, seals Climate Control: Automatic climate control (THERMATIC/THERMOTRONIC), HVAC unit, blower motor, A/C system, heater core, refrigerant circuits Safety Systems: Airbags (SRS - Supplemental Restraint System), seatbelt pre-tensioners, crash sensors Instrumentation: Instrument cluster, gauges, warning lights, trip computer Infotainment: Audio system, navigation (if equipped), antenna systems Procedures Included Maintenance: Routine servicing (oil changes, filter replacements, fluid checks), spark plug replacement, drive belt inspection/replacement Troubleshooting: Diagnostic flowcharts for common problems, fault code interpretation, electrical system diagnosis Repair: Engine component removal/installation (e.g., alternator, starter, water pump), brake caliper replacement, suspension component replacement, interior trim removal/installation Diagnostics: OBD-II diagnostics, specific Mercedes-Benz diagnostic codes (DTCs), testing of sensors and actuators Component Replacement: Detailed steps for replacing key components across all covered systems Wiring Diagrams: Comprehensive electrical schematics for all vehicle circuits Technical Depth Depth: Comprehensive factory-level detail, suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic fluid checks to complete engine and transmission overhauls. 📊 Manual Specifications File Format File Format Type: Proprietary software or searchable PDF (depending on distribution) Searchability: High (text-searchable content for quick information retrieval) Print Quality Print Capability: Printable pages (standard for digital manuals) Binding Type Binding: N/A (Software) Paper Type Paper Quality: N/A (Software) ⚙️ Engine Specifications Primary Engine Engine Code: M112.941 Engine Type: SOHC 90-degree V6 Displacement: 3199 cc (3.2 Liters) Performance Horsepower: 215 hp @ 5750 rpm Torque: 229 lb-ft @ 3000-4250 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Premium Gasoline (91 Octane or higher recommended) Engine Management ECM Type: ME 2.8 (Motor Electronic) or similar Bosch ECU Maintenance Items Spark Plugs: Long-life Iridium (e.g., Bosch FGR7KQP or NGK IFR5N10) Engine Oil Capacity: 8.5 Liters (9 US Quarts) with filter change Engine Oil Specification: MB 229.1 or MB 229.3 (SAE 0W-40 or 5W-40 recommended) Coolant Type: Mercedes-Benz Approved Antifreeze/Coolant (e.g., MB 325.0 or 326.0) 🔧 Transmission Standard Type: 5-speed Automatic Transmission Transmission Code: 722.6 (5G-Tronic) Features Electronic Control: Fully electronic control with adaptive shifting programs. Torque Converter: Lock-up torque converter for improved efficiency. Maintenance Items Transmission Fluid Capacity: Approximately 8.0 Liters (service fill), 9.5 Liters (dry fill) Transmission Fluid Specification: MB 236.10 or MB 236.12 (e.g., Pentosin ATF1 or equivalent) 📐 Dimensions Exterior Coupe Length: 4651 mm (183.1 in) Coupe Width: 1740 mm (68.5 in) Coupe Height: 1392 mm (54.8 in) Weights Curb Weight: Approximately 1540 kg (3395 lbs) Gross Vehicle Weight Rating: Approximately 2000 kg (4409 lbs) 🛡️ Safety Features Ratings NHTSA Front Crash Test: Not specifically rated for 1999 model year by NHTSA in current format, but early W208 chassis generally performed well for its time. Active Features ABS: Standard Anti-lock Braking System (ABS) Esp: Standard Electronic Stability Program (ESP) Traction Control: ASR (Anti-Slip Regulation) integrated with ESP Passive Features Airbags: Driver and front passenger airbags, optional side airbags Seatbelts: Front and rear seatbelts with pre-tensioners Rollover Protection: Pop-up roll bars integrated behind the rear headrests (for convertible models, not applicable to coupe). 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with CD player or cassette, optional Bose sound system. Navigation: Optional COMAND (Cockpit Management and Navigation Device) system. Driver Assistance Cruise Control: Standard electronic cruise control. Connectivity Phone Integration: Optional factory or aftermarket hands-free phone systems (e.g., Mercedes-Benz hands-free communication systems). 🔧 Maintenance Service Intervals...