🏷️ Basic Information Identification Make: BMW Model: X3 Year: 2006 Market Segment: Compact Luxury SUV Generation First Generation Codes: E83 Generation Year Range: 2003-2010 Codes Chassis Code: E83 👋 Introduction Market Position Positioning: The 2006 BMW X3 was positioned as a compact luxury SUV, offering BMW's signature driving dynamics and premium features in a versatile, all-wheel-drive package. Competitive Analysis Competitors 2006: Audi Q5 (later models), Lexus RX, Mercedes-Benz GLK (later models), Acura RDX, Land Rover LR2. Key Features Performance Orientation: Emphasized sporty handling and driver engagement, characteristic of BMW's 'Ultimate Driving Machine' ethos, adapted for an SUV platform. X Drive AWD: Standard xDrive all-wheel-drive system, providing enhanced traction and stability in various driving conditions. Versatility: Combined the practicality of an SUV with the comfort and luxury expected from a BMW, suitable for both urban commuting and light off-road excursions. 📋 Manual Details Coverage Areas Covered Models: 2006 BMW X3 2.5i, 2006 BMW X3 3.0i Page Count Page Count: 133 Manual Type Manual Type: Owner's Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Primary Systems: Vehicle operation, controls, safety systems, basic maintenance, troubleshooting, information specific to 2.5i and 3.0i variants. Procedures Included Operational Procedures: Starting and driving, climate control operation, infotainment system usage, lighting controls, seat and mirror adjustments, locking mechanisms, fuel filling. Basic Maintenance Procedures: Checking fluid levels (oil, coolant, brake fluid, washer fluid), tire pressure checks and inflation, bulb replacement, wiper blade replacement. Technical Depth Diagnostic Depth: Basic user-level troubleshooting for common warning lights and indicators. Does not include detailed repair procedures or diagnostic codes. 📊 Manual Specifications File Format Digital Format: Adobe PDF Print Quality Printability: Fully printable pages Binding Type Binding Type: Digital (N/A - printable) Paper Type Paper Type: Digital (N/A - printable) File Features Searchability: Likely searchable text within PDF (dependent on original scan quality). Compatibility Operating Systems: Windows, macOS ⚙️ Engine Specifications Primary Engine 2.5I Engine: Naturally aspirated 2.5L Inline-6 (M54B25) 3.0I Engine: Naturally aspirated 3.0L Inline-6 (M54B30) Performance 2.5I Horsepower: 184 hp @ 6,000 rpm 2.5I Torque: 175 lb-ft @ 3,500 rpm 3.0I Horsepower: 225 hp @ 6,000 rpm 3.0I Torque: 214 lb-ft @ 3,500 rpm Fuel System Fuel Delivery: Electronic fuel injection (EFI) with sequential port injection. Engine Features Valve Train: Dual Overhead Camshafts (DOHC), 4 valves per cylinder, VANOS (Variable Valve Timing). Engine Cooling Coolant Type: BMW recommends BMW Blue Antifreeze/Coolant or equivalent ethylene glycol-based antifreeze with corrosion inhibitors. (Specific part numbers not detailed in this summary, consult manual for exact specs). 🔧 Transmission Standard Standard Transmission: 6-speed manual transmission (available on some models/markets). Optional Optional Transmission: 6-speed Steptronic automatic transmission with adaptive transmission control (ATC). Features AWD System: xDrive all-wheel-drive system, electronically controlled. Fluid Specifications Automatic Transmission Fluid: BMW recommends specific synthetic ATF approved for their Steptronic transmissions. Consult manual for exact fluid type and part number. Use of incorrect fluid can cause severe damage. 📐 Dimensions Exterior Wheelbase: 109.7 inches (2787 mm) Length: 177.4 inches (4506 mm) Width: 73.0 inches (1854 mm) Height: 65.4 inches (1661 mm) Cargo Cargo Volume Behind Rear Seats: Approximately 24.6 cubic feet (697 liters) Cargo Volume With Rear Seats Folded: Approximately 56.1 cubic feet (1588 liters) Weights Curb Weight 2.5I: Approx. 3,814 lbs (1730 kg) Curb Weight 3.0I: Approx. 3,858 lbs (1750 kg) Wheel Specs Standard Wheel Size: 17-inch alloy wheels (common, specific designs varied by package/trim) Tire Size Examples: 235/55R17 (common fitment, consult manual for precise options) Bolt Pattern: 5x120 mm Center Bore: 72.6 mm 🛡️ Safety Features Ratings NHTSA Front Crash Test: Five-star rating (driver and passenger) for frontal crash tests. IIHS Side Impact Test: Good rating in side impact tests. Active Features Traction Control: Dynamic Traction Control (DTC) and Dynamic Stability Control (DSC). Braking System: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist. Passive Features Airbags Front: Front-seat airbags for driver and front passenger, with dual-threshold deployment. Airbags Side: Front-seat mounted side-impact airbags and front and rear head protection system (curtain airbags). Seat Belts: Three-point inertia-reel seat belts with belt tensioners and force limiters for all seating positions. Child Seats: ISOFIX/LATCH child seat anchorage system. 💡 Technology Features Infotainment Head Unit: BMW Professional Radio or optional Business or Professional Navigation systems. Display Screen: Central information display (CID) in the dashboard, often paired with iDrive controller for navigation and infotainment access (if equipped). Driver Assistance Parking Sensors: Optional Park Distance Control (PDC) for front and rear. Cruise Control: Standard cruise control system. Connectivity Auxiliary Input: Optional auxiliary audio input for connecting external devices. Lighting Headlights: Halogen headlights with optional Xenon Adaptive Headlights. 🔧 Maintenance Service Intervals Oil Change Interval: BMW Condition Based Service (CBS) system dictates intervals, typically around 10,000-15,000 miles or annually, whichever comes first. Refer to vehicle's CBS display for specific recommendation. Brake Fluid Flush: Recommended every two years, regardless of mileage. Air Filter...