🏷️ Basic Information Identification Make: Mini Model: Cooper Model Generation: First Generation (R50/R52/R53) Codes Chassis Codes Covered: R50 (Hatchback), R52 (Convertible), R53 (Cooper S) 👋 Introduction Market Position Segment: Premium Compact / Small Hatchback Competitive Analysis Key Competitors: Volkswagen Golf, Honda Civic, Ford Focus, Audi A1 (though often positioned slightly above) Key Features Driving Dynamics: Renowned for go-kart-like handling, precise steering, and engaging driving experience, a core appeal of the Mini brand. Design: Iconic retro-modern styling that evokes the original Mini, with a distinctive interior design. 📋 Manual Details Coverage Areas Years Covered: 2002, 2003, 2004, 2005, 2006 Page Count Estimated Page Count: 1500+ Manual Type Type: Comprehensive Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine (including internal components, fuel system, ignition system, exhaust system), Transmission (manual and automatic), Drivetrain (front-wheel drive, CV joints, differential) Chassis: Suspension (front and rear), Steering, Brakes (hydraulic, ABS, EBD), Wheels and Tires Electrical: Body Control Module (BCM), Engine Control Module (ECM), Infotainment system, Lighting (interior and exterior), Instrumentation, Power accessories (windows, locks, mirrors), HVAC controls, Airbag system Body And Interior: Body panels, Doors, Hood, Trunk, Seats, Dashboard, Trim, Convertible top mechanism (for R52) Procedures Included Maintenance: Scheduled maintenance, Oil changes, Filter replacements, Spark plug replacement, Brake fluid flush, Coolant flush, Belt inspection/replacement Troubleshooting: Diagnostic trouble codes (DTCs), Common symptoms and causes, Step-by-step diagnostic flowcharts Repair: Engine component replacement (e.g., alternator, starter, water pump), Transmission service and repair, Brake caliper/rotor replacement, Suspension component replacement (e.g., struts, control arms), Electrical component diagnosis and replacement Special Procedures: Timing chain/belt replacement (if applicable), Supercharger/turbocharger service (for Cooper S), Convertible top system repair, ECU/BCM programming and coding basics Technical Depth Depth: Comprehensive, covering everything from basic fluid checks to full engine and transmission rebuilds. Includes detailed wiring diagrams and diagnostic procedures. 📊 Manual Specifications File Format Compatibility: Compatible with all Windows operating systems (versions unspecified but assumed modern). Print Quality Quality: High-resolution scans, ensuring clarity of text, diagrams, and images. Searchable text within PDF for quick information retrieval. Binding Type Type: Digital (PDF format) - no physical binding Paper Type Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type Standard: Naturally Aspirated Inline-4 (Chrysler/Tritec engine) Displacement Standard: 1.6 Liters (1598 cc) Horsepower Standard: 115-120 hp @ 6000 rpm (depending on specific model year and configuration) Torque Standard: 110-115 lb-ft @ 4000 rpm (depending on specific model year and configuration) Performance Engine Type Cooper S: Supercharged Inline-4 (BMW-designed, Chrysler-derived) Displacement Cooper S: 1.6 Liters (1598 cc) Horsepower Cooper S: 163-175 hp @ 6000 rpm (depending on specific model year and configuration) Torque Cooper S: 155-162 lb-ft @ 4000 rpm (depending on specific model year and configuration) Fuel System System: Multi-point Fuel Injection (MPI) 🔧 Transmission Standard Type: 5-speed Manual (Getrag / BMW GS5-39DZ) Optional Type: Continuously Variable Transmission (CVT) - 'MTA' (Automated Manual Transmission for early models, later 'CVT' specific) Type Cooper S: 6-speed Manual (Getrag / BMW GS6-37BZ) Features Clutch: Hydraulically actuated single dry plate clutch Differential: Open differential integrated within transmission housing 📐 Dimensions Exterior Length: Approx. 143.1 inches (3635 mm) Width: Approx. 66.1 inches (1679 mm) Height: Approx. 55.3 inches (1405 mm) Wheelbase: Approx. 97.1 inches (2465 mm) Cargo Volume Rear Seats Up: Approx. 5.3 cubic feet (150 liters) Volume Rear Seats Down: Approx. 23.3 cubic feet (660 liters) Weights Curb Weight: Approx. 2400-2700 lbs (1090-1225 kg) depending on model and options 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (driver and passenger) IIHS Front Offset: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Ebd: Standard Electronic Brake-force Distribution (EBD) TCS: Optional Traction Control System (TCS) Dsc: Optional Dynamic Stability Control (DSC) on later models/packages Passive Features Airbags: Frontal airbags, Side airbags (standard on most models) Seatbelts: Three-point seatbelts with pretensioners and load limiters Structure: Reinforced safety cage, crumple zones 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD player, with optional premium audio systems (e.g., Harman Kardon). Display: Central dashboard-mounted display, often housing climate controls and audio information. Navigation systems were optional on higher trims. Driver Assistance Cruise Control: Optional cruise control system Connectivity Auxiliary Input: Optional auxiliary audio input jack (3.5mm) for connecting external devices. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles (16,000 km) or 12 months, whichever comes first. Specific interval may vary based on driving conditions (e.g., 'Condition Based Service' via the Condition Based Service Indicator). Air Filter Replacement: Every 30,000 miles (48,000 km) or as needed based on inspection. Cabin Filter Replacement: Every 15,000 miles (24,000 km) or 12 months. Spark Plug Replacement: NGK BKR6EQUP (or equivalent) typically every 60,000 miles (96,000 km). Fluid Specifications Engine Oil: SAE 5W-30 Synthetic. BMW LL-01 or LL-04 approval recommended for optimal performance and protection. Capacity approx. 4.0-4.8 liters. Coolant: BMW Blue Ethylene Glycol Coolant (G48 type) or equivalent. Mix 50/50...