🏷️ Basic Information Identification Make: Daihatsu Model: Sirion / Boon Generation: Second Generation Model Code: M300 Series (Specifically M3 SIRION as indicated) Product Name: DAIHATSU SIRION BOON 2004-2010 Workshop Service Repair Manual 👋 Introduction Market Position Segment: Subcompact Hatchback Target Audience: Economy-conscious urban commuters, small families. Competitive Analysis Key Competitors: Toyota Yaris, Honda Fit (Jazz), Suzuki Swift, Ford Fiesta, Hyundai i10/i20. Key Features Value Proposition: Affordability, fuel efficiency, compact dimensions for city driving, surprising interior space for its class. Reliability: Daihatsu's reputation for building durable and straightforward vehicles, particularly with their smaller engines. 📋 Manual Details Coverage Areas General Information: Yes Maintenance: Yes Engine Mechanical: Yes Intake System: Yes Exhaust System: Yes Lubrication System: Yes Cooling System: Yes Fuel System: Yes Engine Control System: Yes Emission Control System: Yes Ignition System: Yes Starting Charging System: Yes Engine Mounting: Yes Front Suspension: Yes Rear Suspension: Yes Wheel Tire: Yes Drive Shaft Axle: Yes Brake System: Yes Parking Brake: Yes Brake Control: Yes Clutch: Yes Manual Transmission Transaxle: Yes Automatic Transmission Transaxle: Yes Transmission Control: Yes Body Construction: Yes Body Panel Replacement: Yes Rust Preventive Treatment: Yes Body Dimensional Diagrams: Yes Service Data: Yes Wiring Diagrams: Yes Page Count Estimated Pages: 1000+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Digital (Likely PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Intake, Exhaust, Fuel, Lubrication, Cooling, Engine Control, Emission Control, Ignition, Starting/Charging, Clutch, Manual Transmission, Automatic Transmission, Transmission Control Chassis: Front Suspension, Rear Suspension, Wheels & Tires, Drive Shaft/Axle, Brakes, Parking Brake, Brake Control Body And Electrical: Body Construction, Body Panel Replacement, Rust Preventive Treatment, Wiring Diagrams Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, spark plug replacement, belt inspection/replacement. Repair And Overhaul: Engine disassembly, inspection, assembly, transmission overhaul, brake caliper/rotor replacement, suspension component replacement, body panel repair/replacement. Diagnostics And Troubleshooting: Fault diagnosis, symptom-based troubleshooting, diagnostic codes (OBD-II if applicable), electrical system troubleshooting via wiring diagrams. Special Procedures: Wheel alignment specifications, torque specifications, diagnostic tool usage, body dimensional data for collision repair. Technical Depth Depth: Comprehensive - covering from basic fluid changes to major component overhauls and in-depth electrical diagnostics. 📊 Manual Specifications File Format Format: PDF Searchable: Likely Searchable Text (if professionally scanned/created) Print Quality Quality: High-resolution for clear diagrams and text Binding Type Binding: N/A (Digital Format) Paper Type Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine 1Kr-Fe: 1.0L (996cc) 3-cylinder DOHC, 12 valves (VVT-i), naturally aspirated. 1Kr-Fe Power: Approx. 65-70 PS (64-69 hp) @ 6000 rpm 1Kr-Fe Torque: Approx. 93-94 Nm (69 lb-ft) @ 3600 rpm Secondary Engine K3-Ve: 1.3L (1298cc) 4-cylinder DOHC, 16 valves (VVT-i), naturally aspirated. K3-Ve Power: Approx. 87-90 PS (86-89 hp) @ 6000 rpm K3-Ve Torque: Approx. 120-122 Nm (89-90 lb-ft) @ 3200 rpm Fuel System Injection: Electronic Fuel Injection (EFI) / Multi-Point Fuel Injection (MPI) Engine Management Management: Engine Control Unit (ECU) Emission Standard Standard: Likely Euro 4 or equivalent depending on market 🔧 Transmission Standard 5Mt: 5-Speed Manual Transmission Optional 4At: 4-Speed Automatic Transmission Features Traction: Front-Wheel Drive (FWD) Automatic Control: Electronically controlled transmission (ECT) likely featured on 4AT models. 📐 Dimensions Exterior Length Mm: ~3600 - 3750 mm (model dependent) Width Mm: ~1665 - 1690 mm (model dependent) Height Mm: ~1530 - 1550 mm (model dependent) Wheelbase Mm Wheelbase: ~2460 mm Weights Curb Weight Kg: ~900 - 1000 kg (depending on engine and transmission) Cargo Trunk Volume Liters: ~250 - 295 liters (expandable with rear seats folded) 🛡️ Safety Features Ratings Euro Ncap Rating: Likely 4 or 5 stars for models equipped with all available safety features (specific rating varies by year/region). Active Features ABS: Anti-lock Braking System (Standard on most models) Ebs Ebd: Electronic Brakeforce Distribution (often paired with ABS) Brake Assist: Brake Assist (BA) - likely available on higher trims. Passive Features Airbags: Driver and front passenger airbags standard, side airbags optional on some models. Seatbelts: 3-point seatbelts with pre-tensioners and force limiters for front seats. Body Structure: High-tensile steel body structure for improved crashworthiness. 💡 Technology Features Infotainment Head Unit: Factory fitted radio/CD player, with options for upgraded aftermarket head units. Basic display for audio information. Speakers: Typically 2 or 4 speaker system. Driver Assistance Cruise Control: Optional on some higher trim levels or later models. Connectivity Aux Input: May be present on some models, but not universally standard. 🔧 Maintenance Service Intervals Oil Change: Typically every 10,000 km or 6 months, whichever comes first (refer to manual for exact specification). Air Filter: Inspect every 20,000 km, replace as needed or every 40,000 km. Spark Plugs: Iridium type spark plugs typically have a longer service life, often 80,000 - 100,000 km. Check manual for specific type and interval. Fluid Specifications Engine Oil Viscosity: 0W-20 or 5W-30 API SN/SM or ILSAC GF-5 (check manual for precise recommendation based on climate and engine)....