🏷️ Basic Information Identification Make: BMW Model: 335is Coupe Year: 2011 Chassis Code: E92 Market: North America Codes Production Code: N54B30A 👋 Introduction Market Position Positioning: The 2011 BMW 335is Coupe represented a performance-oriented, enthusiast-focused variant within the highly successful E92 3 Series lineup, slotting between the standard 335i and the M3. Competitive Analysis Competitors: Competed directly with other premium performance coupes like the Audi A5, Mercedes-Benz C-Class Coupe, and Infiniti G37 Coupe. Key Features Performance Enhancements: Exclusive tuning of the twin-turbocharged N54 engine for increased power, sportier suspension tuning, and distinctive cosmetic enhancements. Idrive Integration: Features BMW's advanced iDrive infotainment and control system, centralizing vehicle functions. Target Audience Audience: Enthusiasts seeking a balance of luxury, performance, and everyday usability in a coupe format. 📋 Manual Details Coverage Areas Content Coverage: Comprehensive owner's manual for 2011 BMW 335is Coupe with iDrive system. Page Count Estimated Pages: Approximately 350-450 pages (typical for this model year and complexity). Manual Type Type: Owner's Manual Language Language: English Format Digital Format: PDF (Instant Download) 📖 Manual Coverage Systems Covered Powertrain: Engine operation, basic care, cooling system, fuel system, exhaust system. Drivetrain: Transmission operation (automatic/manual), differential, drive shafts. Chassis: Suspension system, steering system, braking system. Electrical: Battery, lighting system, fuses, basic electrical component identification. Infotainment: iDrive system operation, radio, navigation, Bluetooth, media interfaces. Climate Control: HVAC system operation, automatic climate control features. Body: Doors, windows, mirrors, seats, interior trim, exterior features. Safety Features: Airbags, seat belts, child restraint systems, electronic stability control (DSC). Procedures Included Basic Maintenance: Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure, tire wear. Operation: Starting and stopping the engine, gear shifting, parking brake operation, using cruise control. Emergency Procedures: Jump starting, changing a flat tire, safe operation in adverse conditions. Idrive Operation: Navigating menus, setting preferences, using communication and entertainment functions. Dashboard Indicators: Understanding warning lights and their meanings. Technical Depth Depth: Covers owner-level information, basic checks, and operational guidance. Does not include diagnostic procedures or detailed repair instructions (which would be found in a Service Manual). 📊 Manual Specifications File Format Format: Digital PDF Print Quality Quality: Factory original digital scan, ensuring clarity of text and diagrams. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Searchability Text Search: Likely searchable text due to being a factory PDF, allowing quick access to specific topics. Compatibility Device Compatibility: Compatible with any device that can open PDF files (computers, tablets, smartphones). ⚙️ Engine Specifications Primary Engine Engine Code: N54B30A Configuration: 3.0L (2979cc) Twin-Turbocharged Inline-6 Cylinder Performance Horsepower: 320 hp @ 5800 rpm (20 hp more than 335i) Torque: 330 lb-ft @ 1300-5000 rpm (with overboost to 370 lb-ft) Fuel System Fuel Delivery: Direct Injection (High-Pressure) Engine Management ECU: Bosch Motronic Cooling System Coolant Type: BMW Blue Antifreeze/Coolant (G48 type) or equivalent. Oil System Oil Capacity: Approximately 6.5 liters (6.9 US quarts) with filter change. Oil Type Recommended Oil: SAE 5W-30 synthetic, meeting BMW LL-01 or LL-04 specifications. 🔧 Transmission Standard Transmission Type: 6-speed manual transmission (Getrag GS6-37DZ) Optional Transmission Type: 7-speed M-DCT (Dual Clutch Transmission) Drivelogic Features Manual Features: Includes a unique overboost function for temporary torque increase. Fluid Specifications Manual Trans Fluid: BMW MTF LT-3 (part number 83220309031) or equivalent. Dct Trans Fluid: BMW DCTF-1 (part number 83222163801) or equivalent. 📐 Dimensions Exterior Length: 181.8 inches (4618 mm) Width: 71.0 inches (1803 mm) Height: 54.5 inches (1384 mm) Wheelbase: 108.7 inches (2760 mm) Weights Curb Weight Manual: Approximately 3695 lbs (1676 kg) Curb Weight Dct: Approximately 3780 lbs (1715 kg) 🛡️ Safety Features Ratings NHTSA Overall: 5-Star (for Coupe models of this generation, subject to specific testing for the 'is' variant if independently rated). Active Features Stability Control: Dynamic Stability Control (DSC) with DTC (Dynamic Traction Control). Braking System: Four-wheel disc brakes with ABS, Brake Assist (BA), Electronic Brake-force Distribution (EBD). Driver Assistance: Optional: Adaptive Headlights, Park Distance Control (PDC). Passive Features Airbags: Front airbags, front side-impact airbags, front and rear head protection system (side curtain airbags). Seat Belts: Three-point inertia-reel seat belts with automatic tensioners and force limiters for front seats. Child Restraints Iso Fix: ISOFIX (LATCH) system for child seat attachment in rear seats. 💡 Technology Features Infotainment System: BMW iDrive System (CCC or CIC depending on exact build date, likely CIC for 2011 with nav) Display: Central color display, typically 7-inch or 8.8-inch for navigation models. Features: Radio (AM/FM/Satellite), CD/DVD player, USB/Auxiliary audio input, Bluetooth audio streaming, optional navigation system, voice control. Driver Assistance Instrument Cluster: Classic BMW analog gauges with integrated digital display for vehicle information, trip computer, and iDrive feedback. Connectivity Bluetooth: Bluetooth hands-free calling and audio streaming. Comfort Features Climate Control: Dual-zone automatic climate control with microfilter ventilation. Seats: Power-adjustable front seats with driver's memory, optional heated and ventilated seats. 🔧 Maintenance Service Intervals Oil Change: Condition-Based...