🏷️ Basic Information Identification Make: BMW Model: 335i Sedan Year: 2010 Trim Level: Sedan with iDrive Codes Chassis Code: E90 Engine Code: N54B30 (Twin-Turbocharged) 👋 Introduction Market Position Segment: Compact Executive Sedan Competitors: Audi A4, Mercedes-Benz C-Class, Lexus IS, Infiniti G37. Competitive Analysis Differentiation: The 335i distinguished itself with its powerful twin-turbocharged inline-six engine and engaging driving dynamics, often exceeding the performance of key rivals in its class. Key Features Engine Performance: High-output twin-turbocharged gasoline engine providing strong acceleration and torque. Driving Dynamics: Renowned BMW 'Ultimate Driving Machine' handling characteristics, precise steering, and balanced chassis. Infotainment Idrive: The iDrive system was a significant feature, offering integrated control over most vehicle functions, though it underwent updates for user-friendliness. Interior Quality: Premium materials, ergonomic design, and sophisticated interior appointments typical of BMW. 📋 Manual Details Coverage Areas General Operation: Comprehensive coverage of all owner-operated functions and systems. Safety Systems: Airbags, seatbelts, ABS, DSC, traction control. Infotainment Idrive: Detailed explanation of iDrive system, navigation, audio, climate control, and vehicle settings. Instrument Cluster: Explanation of all gauges, warning lights, and indicator symbols. Maintenance Schedule: Recommended service intervals and basic maintenance procedures. Exterior Features: Lighting, wipers, mirrors, doors, windows, sunroof. Interior Features: Seating, climate control, storage, power accessories. Emergency Procedures: Jumping a dead battery, changing a tire, emergency towing. Page Count Estimated Pages: ~300-400 pages (typical for this model year) Manual Type Type: Owner's Manual Original Source: Factory Original Equipment Manufacturer (OEM) Language Language: English Format Format: Digital PDF Delivery: Instant Download 📖 Manual Coverage Systems Covered Powertrain: Basic operation, fluid checks, and maintenance related to the engine and transmission. Chassis: Suspension, steering, braking system overview. Electrical: Lighting system operation, power windows, locks, mirrors, keyless entry. Climate Control: Automatic climate control operation, AC, heating. Infotainment Idrive: Detailed operation of the iDrive system, including navigation, radio, CD/DVD, Bluetooth, telephone integration. Driver Assistance: Operation of Dynamic Stability Control (DSC), Traction Control, and other available driver aids. Instrumentation: Interpretation of all dashboard indicators, warning lights, and onboard computer functions. Procedures Included Basic Maintenance: Checking fluid levels (oil, coolant, brake fluid, washer fluid), tire pressure, tire rotation intervals. Operation: Proper starting and stopping procedures, gear selection, parking brake usage. Emergency: Procedures for flat tires, jump-starting, overheating, and roadside assistance. Settings Customization: Personalizing vehicle settings via the iDrive system (e.g., door lock behavior, interior lighting). Technical Depth Depth: Owner-level operation and maintenance, not a full repair manual. Diagnostics: Explanation of warning lights and potential causes, but no diagnostic procedures for technicians. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text (assuming OCR processed) Readability: Optimized for digital viewing, can be printed. Print Quality Quality: Digital, quality dependent on source scan and processing. Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 6-cylinder Twin-Turbocharged Gasoline Engine Code: N54B30 Displacement: 2979 cc (3.0 Liters) Performance Horsepower: 300 hp @ 5800 rpm Torque: 300 lb-ft @ 1300-5000 rpm Fuel System Fuel Delivery: High-pressure Direct Injection (HPDI) Recommended Fuel: Premium Unleaded Gasoline (91 Octane or higher) Cooling System Coolant Type: BMW Blue Coolant (G48 formulation) / Ethylene Glycol based Lubrication System Oil Type: SAE 0W-40 Synthetic Oil meeting BMW LL-01 specification (e.g., Castrol Syntec 0W-40, BMW Ultimate Performance) Oil Capacity: ~6.5 US Quarts (6.1 Liters) 🔧 Transmission Standard Type: 6-speed Manual Transmission (e.g., Getrag GS6-37BZ) Optional Type: 6-speed Steptronic Automatic Transmission with Paddle Shifters Features Automatic Transmission Modes: Drive, Sport, Manual Shift via selector lever and/or paddle shifters. Fluid Specifications Automatic Transmission Fluid: BMW LT-5 Fluid or equivalent (requires specific ATF, not generic) Manual Transmission Fluid: SAE 75W-90 Synthetic Gear Oil meeting BMW recommendation (e.g., Castrol Syntrans FE 75W-90) 📐 Dimensions Exterior Length: ~181.8 inches (4618 mm) Width: ~70.1 inches (1782 mm) Height: ~56.7 inches (1441 mm) Wheelbase: ~108.7 inches (2760 mm) Cargo Trunk Volume: ~12.0 cubic feet (340 Liters) Weights Curb Weight: ~3570-3700 lbs (1620-1680 kg), depending on transmission and options. 🛡️ Safety Features Ratings NHTSA Overall Rating: 5-Star (typical for this generation, specific vehicle may vary) IIHS Top Safety Pick: Yes (typical for this generation, specific vehicle may vary) Active Features Braking System: Anti-lock Braking System (ABS), Electronic Brake Force Distribution (EBD), Brake Assist. Stability Control: Dynamic Stability Control (DSC) with Traction Control (ASC+T). Headlights: Standard Xenon Adaptive Headlights (auto-leveling, cornering lights). Passive Features Airbags: Frontal airbags (driver and passenger), side-impact airbags, head protection system (curtain airbags). Seatbelts: 3-point inertia-reel seat belts with pre-tensioners and force limiters. Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system. 💡 Technology Features Infotainment System Name: BMW iDrive (CCC or CIC generation depending on specific options) Display: Central color LCD display. Control Interface: Rotary iDrive controller with surrounding buttons, and potentially voice control. Navigation: Optional Professional Navigation System. Audio Options: AM/FM Radio, CD/DVD Player, Auxiliary Input, USB/iPod integration (often via adapter...