🏷️ Basic Information Identification Make: Mercedes-Benz Model: CLS-Class Chassis Code: W218 Generation: Second Generation (C218/X218) Model Years Covered: 2010-2018 👋 Introduction Market Position Segment: Luxury Grand Tourer / Executive Sedan Competitive Analysis Competitors: BMW 6 Series Gran Coupe, Audi A7 Sportback, Porsche Panamera, Maserati Ghibli Key Features Design Philosophy: Sleek, coupe-like four-door design with emphasis on luxury, comfort, and performance. Value Proposition Manual Benefit: Provides dealership-level technical information for accurate maintenance, diagnosis, and repair, empowering owners and independent technicians. 📋 Manual Details Coverage Areas Coverage Scope: All Models & All Repairs A-Z Manual Type Type: Service & Repair Manual Language Language: English Format Format: PDF Compatibility Operating Systems: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel Service, Emission Control, Intake, Exhaust, Cooling, Lube, Ignition, Starting, Charging, Automatic Transmission, Manual Transmission, Transfer Case, Propeller Shaft, Drive Shaft, Differential, Axle Chassis: Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering Electrical And Body: Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter, Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Seat, Engine Hood/Door, Exterior & Interior, Electrical, Multiplex/CAN Communication Procedures Included Repair Scope: Maintenance, Service, Diagnosis, Repair, Troubleshooting, Rebuilding Diagnostic Capabilities: Comprehensive diagnostic procedures for identifying and resolving faults across all vehicle systems. Technical Depth Depth: Factory High-Detail, Step-by-Step Instructions, Diagrams, Illustrations, Wiring Schematics, Specifications Wiring Schematics: Detailed and specific wiring diagrams for all electrical circuits and systems. 📊 Manual Specifications File Characteristics Searchability: Likely searchable text within PDF (standard for modern manuals) Print Quality Printability: All pages printable, allowing for enlarged image printing Binding Type Binding: Digital (PDF) - No physical binding Paper Type Physical Paper Type: N/A (Digital Format) Software Requirements Required Software: Adobe PDF Reader, Winzip (free online) File Format Digital Format Details: One easy-to-use PDF manual, allowing for selective page printing and digital bookmarking. ⚙️ Engine Specifications Primary Engine Engine Codes: M276 (3.5L V6 Bi-Turbo), M157 (5.5L V8 Bi-Turbo - CLS63 AMG) Performance Typical Hp Range: 302 hp (CLS350) to 577 hp (CLS63 S AMG) Typical Torque Range: 273 lb-ft (CLS350) to 664 lb-ft (CLS63 S AMG) Fuel System Injection Type: Direct Injection (BlueDIRECT) Engine Cooling Coolant Type: Mercedes-Benz Approved Antifreeze/Coolant (e.g., MB 325.0 or MB 326.0) Lubrication Engine Oil Spec: MB-Approval 229.5 or 229.51 (e.g., SAE 0W-40, 5W-40) Engine Codes Engine Variants: Includes specifications for M276 (3.5L V6), M278 (4.7L V8 Bi-Turbo - CLS550), and M157 (5.5L V8 Bi-Turbo - CLS63 AMG) engines. 🔧 Transmission Standard Transmission Type: 7-speed Automatic (7G-TRONIC PLUS) Optional Transmission Type: AMG SPEEDSHIFT MCT 7-speed or 8-speed transmission (CLS63 AMG models) Features Drive Modes: Comfort, Sport, Manual (via paddle shifters) Fluid Specifications Automatic Transmission Fluid: MB-Approval 236.14 (e.g., Pentosin ATF 134) Transmission Codes Transmission Family: 7G-TRONIC PLUS, AMG SPEEDSHIFT MCT, AMG SPEEDSHIFT TCT 📐 Dimensions Exterior Wheelbase: Approximately 2874 mm (113.2 inches) Length: Approximately 4940-5000 mm (194.5-196.9 inches) Width: Approximately 1878-1891 mm (73.9-74.4 inches) Height: Approximately 1418-1430 mm (55.8-56.3 inches) Wheel Size Range: 17-inch to 19-inch alloy wheels, with larger options available for AMG models. Weights Curb Weight Range: Approximately 1700-2000 kg (3750-4400 lbs) Cargo Trunk Volume: Approximately 470-520 liters (16.6-18.4 cu ft) 🛡️ Safety Features Ratings NHTSA Overall Safety Rating: Generally High (Specific ratings vary by year and testing protocols) Active Features Braking System: ABS with Brake Assist (BAS), Electronic Stability Program (ESP), Traction Control System (TCS) Driver Assistance: Pre-Safe® predictive occupant protection, ATTENTION ASSIST®, Lane Keeping Assist, Blind Spot Assist, Adaptive Cruise Control (DISTRONIC PLUS) Suspension Systems: AIRMATIC semi-active air suspension (optional/standard on some models) and AGILITY CONTROL suspension. Passive Features Airbags: Front, front-side, pelvic, window, and optional knee airbags Seat Belts: Pretensioners and force limiters 💡 Technology Features Infotainment System Name: COMAND (Cockpit Management and Navigation) Features: Navigation, Bluetooth audio and phone, CD/DVD player, USB integration, Harman Kardon or Burmester audio options. Driver Assistance Adaptive Cruise Control: DISTRONIC PLUS with steering assist functionality on later models. Connectivity Integration: mbrace® connectivity services (depending on model year and subscription status). Convenience Lighting: Optional LED intelligent lighting system, ambient interior lighting. Climate Control: THERMATIC or THERMOTRONIC multi-zone automatic climate control. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first (dependent on driving conditions and oil used; consult manual for specific recommendations) Major Service A B: Service A and Service B intervals, typically around 10,000 and 20,000 miles respectively, involving comprehensive checks and fluid replacements. Fluid Specifications Brake Fluid Spec: DOT 4 Plus (or MB-Approval 331.0) Power Steering Fluid Spec: Hydraulic fluid meeting MB-Approval 343.0 or 344.0 Known Issues Common Wear Items: Air suspension components (struts, compressor), engine mounts, fuel injectors, spark plugs, transmission conductor plate (on some models). Typical Electronic Concerns: Issues with COMAND infotainment system, parking sensors, and gateway modules. Filter Part Numbers Oil...