🏷️ Basic Information Identification Make: BMW Model: 3 Series Model Variant: 328i xDrive Sports Wagon Year: 2011 Chassis Code: E91 LCI (Life Cycle Impulse) Body Style: Sports Wagon (Touring) Market: North America (implied by product name) 👋 Introduction Market Position Segment: Compact Executive Sports Wagon Brand Philosophy: Driving pleasure, premium quality, performance-oriented luxury Competitive Analysis Primary Competitors: Audi A4 Avant, Mercedes-Benz C-Class Estate, Volvo V50/V60 (depending on exact timing/rival) Key Features Powertrain: Inline-6 gasoline engine, xDrive all-wheel-drive system Driving Dynamics: BMW's signature rear-wheel-drive bias (even with xDrive), balanced chassis, responsive steering Practicality: Versatile wagon body style, ample cargo space for its class Design Language: Evolutionary LCI (facelift) design of the E90 sedan, updated front and rear styling 📋 Manual Details Manual Information Manual Title: 2011 BMW 328i xDrive SPORTS WAGON Owners Manual Manual Type: Owner's Manual Language: English Format: Digital PDF Source: Factory Original Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Primary Systems: Vehicle operation, controls, safety, maintenance, infotainment, climate control Engine Management: Operation of the N52B30 engine, oil, coolant, fueling Drivetrain: xDrive all-wheel-drive system operation, transmission basics Braking System: ABS, DSC (Dynamic Stability Control), parking brake operation Electrical System: Lighting controls, instrument cluster illumination, basic warning lights Comfort And Convenience: Climate control systems, power windows, seats, mirrors, central locking Infotainment System: Radio, CD player, auxiliary input, iDrive system basics (if equipped) Safety Systems: Airbag system, seatbelt usage, child restraint systems, tire pressure monitoring (RPA) Driver Assistance: Basic operation of cruise control, parking sensors (PDC if equipped) Vehicle Exterior: Doors, windows, roof, trunk/tailgate operation, fuel filler flap Vehicle Interior: Seating adjustments, dashboard layout, storage compartments Procedures Included Daily Operation: Starting the engine, shifting gears, basic driving controls Routine Maintenance: Checking fluids (oil, coolant, washer fluid), tire pressure checks, bulb replacement (basic) Emergency Procedures: Tire changing, jump starting, warning light explanations Troubleshooting Basic: Interpreting dashboard warning messages and lights Remote Key Operation: Locking/unlocking, trunk release, alarm functions Climate Control Operation: Manual and automatic climate control usage Lighting Operation: Headlights, taillights, fog lights, interior lighting Technical Depth Scope: Owner-level operation and basic maintenance guidance Diagnostics: Limited to interpretation of warning lights and messages, not deep diagnostic procedures Repair Procedures: No in-depth mechanical or electrical repair instructions; focuses on user-doable tasks Part Identification: No part numbers or diagrams for replacement parts 📊 Manual Specifications File Characteristics File Format: Portable Document Format (PDF) Searchability: Typically searchable text content, allowing keyword searches Print Quality: High-resolution scans suitable for printing, mimicking original factory quality Digital Features: Hyperlinks (often within chapters), zoom functionality Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: N52B30 Engine Type: Naturally Aspirated Inline 6-cylinder, DOHC, 24 Valves Displacement: 2996 cc (3.0 Liters) Performance Horsepower: 230 hp @ 6500 rpm Torque: 200 lb-ft @ 2500-3000 rpm Fuel System Fuel Type: Unleaded Premium Gasoline (91 octane or higher recommended) Induction: Electronic Throttle Control (ETC), Valvetronic Cooling System Coolant Type: BMW Blue Antifreeze/Coolant (G48 specification) Lubrication Oil Type: SAE 0W-30 Synthetic (BMW Longlife-01 or Longlife-01 FE approval recommended) Oil Capacity: Approx. 6.5 US quarts (6.2 Liters) 🔧 Transmission Standard Transmission Type: 6-Speed Manual Transmission (ZF GS6-37BZ) Optional Transmission Type: 6-Speed Steptronic Automatic Transmission with Adaptive Transmission Control (ATC) Features Drivetrain: xDrive All-Wheel Drive (Permanent, electronically controlled) Fluid Specifications Automatic Transmission Fluid: BMW ATF 6 (LT-5A, Part No. 83 22 0 030 917) or equivalent Manual Transmission Fluid: SAE 75W-90 Synthetic Gear Oil (BMW recommends specific ZF oil or equivalent) 📐 Dimensions Exterior Length: 179.1 inches (4550 mm) Width: 69.9 inches (1776 mm) Height: 56.1 inches (1425 mm) Wheelbase: 108.7 inches (2760 mm) Weights Curb Weight: Approx. 3748 lbs (1700 kg) for xDrive manual Cargo Cargo Volume Seats Up: Approx. 23.0 cu ft (651 Liters) Cargo Volume Seats Down: Approx. 56.6 cu ft (1603 Liters) Wheels Tires Standard Wheel Size: 17 x 8.0 inch alloy Standard Tire Size: 225/45R17 Bolt Pattern: 5x120 mm Center Bore: 72.5 mm 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (for 2011 3-Series Sedan, typically similar for Wagon) NHTSA Side Impact: 5-Star (for 2011 3-Series Sedan, typically similar for Wagon) IIHS Top Safety Pick: Yes (for 2011 3-Series Sedan, typically similar for Wagon) Active Features Traction Control: Dynamic Traction Control (DTC) Stability Control: Dynamic Stability Control (DSC) with integrated ABS and Cornering Brake Control (CBC) Braking Assistance: Brake Assist (BA) Passive Features Airbags: Front airbags, front side-impact airbags, head protection system (curtain airbags) Seatbelts: 3-point inertia-reel seatbelts with pretensioners and force limiters Child Restraint Anchors: LATCH (Lower Anchors and Tethers for CHildren) system Tire Pressure Monitoring System Type: Run Flat Indicator (RFI) - indirect system 💡 Technology Features Infotainment System Name: iDrive (depending on optional packages equipped) Display: Central information display screen (typically 7-inch or 8.8-inch) Audio: AM/FM Stereo, CD Player, Auxiliary Audio Input, optional Satellite Radio, Bluetooth connectivity (for audio...