🏷️ Basic Information Identification Make: Lexus Model: RX400h Year: 2006 Generation Generation Code: XU30 Codes Chassis Code: MCU35L/MCU30L 👋 Introduction Market Position Market Segment: Luxury Mid-size Crossover SUV Key Differentiation: First luxury hybrid SUV, blending Lexus comfort and refinement with hybrid fuel efficiency and performance. Competitive Analysis Primary Competitors: Acura MDX, BMW X5, Mercedes-Benz M-Class, Audi Q7, Volvo XC90. Key Features Powertrain: Hybrid Synergy Drive (HSD) combining a 3.3L V6 engine with electric motors. Comfort Features: Lexus hallmark quiet cabin, premium interior materials, comfortable ride quality. Safety Features: Standard safety suite including airbags, ABS, traction control, stability control. 📋 Manual Details Coverage Areas Systems Covered Summary: Engine, hybrid system, transmission, chassis, body, electrical, HVAC, diagnostics, maintenance, troubleshooting, repair. Page Count Estimated Page Count: Approximately 2000+ Manual Type Manual Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: 3.3L V6 (3MZ-FE) engine, including disassembly, assembly, specifications, tolerances, and overhaul procedures. Hybrid System: Hybrid Synergy Drive (HSD) components: High-Voltage Battery, Power Control Unit (PCU), Hybrid Vehicle ECU, electric motor/generator (MG1, MG2), cooling systems, and high-voltage safety precautions. Transmission Drivetrain: Electronically Controlled Continuously Variable Transmission (ECVT) operation, diagnosis, fluid specifications, and basic maintenance. Chassis Suspension Steering: Front and rear suspension (MacPherson struts front, strut with trailing arm rear), power steering system, steering column, wheel alignment specifications. Brakes: Front and rear disc brakes, Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA), regenerative braking system integration, caliper and rotor specifications. Electrical System: 12V battery system, charging system, starter, ignition system, lighting, power outlets, fuses, relays, and wiring diagrams. Body Exterior Interior: Body panel removal/installation, door mechanisms, glass, mirrors, seats, upholstery, trim, and interior components. HVAC Climate Control: Automatic climate control system, refrigerant handling, AC system components, heater core, blower motor, and diagnosis. Diagnostics Troubleshooting: On-Board Diagnostics (OBD-II), diagnostic trouble codes (DTCs), diagnostic procedures for various systems, wiring diagrams for troubleshooting. Procedures Included Routine Maintenance: Oil and filter changes, fluid level checks and top-offs, air filter replacement, spark plug replacement, tire rotation, brake pad inspection. Repair Procedures: Detailed step-by-step repair instructions for engine components, hybrid system modules, transmission, suspension, brakes, electrical systems, and body components. Diagnostics Troubleshooting: Systematic approaches to diagnosing faults, interpreting diagnostic trouble codes (DTCs), and pinpointing the root cause of issues. Special Tools Jigs: Identification and usage instructions for specialized tools required for specific repair procedures, especially within the hybrid system. Electrical Troubleshooting: Use of wiring diagrams, circuit testing procedures, and common electrical fault diagnosis. Technical Depth Depth Of Information: Comprehensive from basic maintenance to complete overhaul and diagnosis, suitable for professional technicians and advanced DIYers. Level Of Detail: Includes detailed torque specifications, clearances, tolerances, and procedural steps with illustrations or diagrams. 📊 Manual Specifications File Format File Format: PDF Print Quality Searchable Text: Yes, typically searchable for quick information retrieval. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: 3MZ-FE Engine Type: 3.3L V6 DOHC 24-valve VVT-i Performance Combined System Horsepower: 268 hp (199 kW) @ 6000 rpm (estimate) Engine Horsepower: 205 hp (153 kW) @ 5600 rpm (estimate) Engine Torque: 221 lb-ft (299 Nm) @ 3600 rpm (estimate) Electric Motor Peak Torque: Front: 247 lb-ft (335 Nm), Rear: 203 lb-ft (275 Nm) (estimate) Fuel System Fuel Type: Unleaded Gasoline Fuel Delivery: Electronic Fuel Injection (EFI) Hybrid Components Battery Type: Nickel-Metal Hydride (Ni-MH) Motor Generator Type: Three-phase AC synchronous motors 🔧 Transmission Standard Transmission Type: Electronically Controlled Continuously Variable Transmission (ECVT) with AWD Optional Optional Transmissions: N/A (ECVT standard for this hybrid model) Features Drive System: All-Wheel Drive (AWD) via Electric AWD (E-Four) system Gear Ratios: Continuously variable, specific ratios not applicable in the traditional sense; ratios managed electronically. Fluid Specifications Transmission Fluid Type: Toyota Genuine ATF WS (World Standard) or equivalent 📐 Dimensions Exterior Length: 184.5 inches (4686 mm) Width: 71.7 inches (1821 mm) Height: 66.1 inches (1679 mm) Wheelbase: 107.1 inches (2720 mm) Interior Passenger Volume: Approximately 104.7 cu ft (2965 L) Cargo Cargo Volume Behind 2Nd Row: Approximately 38.3 cu ft (1084 L) Cargo Volume With 2Nd Row Folded: Approximately 75.1 cu ft (2126 L) Weights Curb Weight: Approximately 4,477 lbs (2031 kg) Gross Vehicle Weight Rating: Approximately 5,610 lbs (2545 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Rating: 5-star driver and passenger (for 2006 model year, check specific test results) IIHS Crash Test Ratings: Good in front and side impact tests (for 2006 model year, check specific test results) Active Features ABS: Standard Anti-lock Braking System Esc: Standard Vehicle Stability Control (VSC) and Traction Control (TRAC) Ebd: Standard Electronic Brake-force Distribution Brake Assist: Standard Brake Assist (BA) Passive Features Airbags: Driver and front passenger airbags, front side-impact airbags, front and second-row side curtain airbags. Seatbelts: Pretensioner and force-limiter front seatbelts,...