This comprehensive service and repair manual is specifically designed for the 2011 Mercedes CLS-Class (W218) and covers all models and repairs in detail. It provides the same information used by technicians at Mercedes dealerships for maintaining, servicing, diagnosing, and repairing your vehicle.

The manual contains complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications to ensure you can repair your vehicle with confidence. You'll find everything you need to efficiently service and repair your CLS-Class, including information on:

* **Maintenance:** Routine maintenance schedules, fluid capacities, and filter replacement procedures.
* **Engine:** Engine specifications, troubleshooting, and repair procedures covering everything from the fuel system to the exhaust.
* **Control System:** Detailed information on the vehicle's electronic control systems, including engine management, transmission control, and safety systems.
* **Mechanical:** Comprehensive details on all mechanical components, including the transmission, drivetrain, suspension, brakes, and steering.
* **Fuel Service Specifications:** Fuel system components, fuel delivery, and emission control systems.
* **Emission Control:** Information on emissions systems and components, including catalytic converter, oxygen sensors, and exhaust gas recirculation.
* **Intake Exhaust Cooling:** Explanations of the intake and exhaust systems, cooling systems, and related components.
* **Lube:** Lubrication requirements for all components, including engine oil, transmission fluid, and differential fluids.
* **Ignition Starting Charging:** Detailed information on the ignition system, starting system, and charging system.
* **Auto Transmission Clutch:** Detailed coverage of automatic transmission operation, troubleshooting, and repair procedures.
* **Manual Transmission:** Information on manual transmission operation, maintenance, and repair techniques.
* **Transfer Propeller Shaft:** Comprehensive instructions on the transfer case, propeller shaft, and related components.
* **Drive Shaft:** Detailed information on the drive shaft, including assembly, disassembly, and repair procedures.
* **Differential:** Differential system operation, maintenance, and repair procedures.
* **Axle Suspension:** Detailed explanations of axle and suspension components, including troubleshooting and repair instructions.
* **Tire & Wheel:** Information on tire sizes, wheel specifications, and proper tire maintenance.
* **Brake Control:** Detailed explanations of brake control systems, ABS, and traction control.
* **Brake:** Comprehensive coverage of brake system components, including brake calipers, rotors, pads, and hydraulic systems.
* **Parking Brake:** Information on the parking brake system, including adjustment and repair.
* **Steering Column:** Steering column components, operation, and repair procedures.
* **Power Steering:** Detailed information on power steering systems, including troubleshooting and repair.
* **Air Condition:** Air conditioning system components, operation, and repair procedures.
* **Suppl Restraint System:** Information on supplemental restraint systems (airbags) and seatbelt systems.
* **Seat Belt:** Detailed information on seatbelt operation, maintenance, and repair.
* **Engine Immobilizer:** Explanations of the engine immobilizer system and how it works.
* **Cruise Control:** Cruise control system components, operation, and troubleshooting.
* **Wiper & Washer:** Information on wiper and washer systems, including motor operation and repair.
* **Door Lock:** Door lock systems, operation, and repair procedures.
* **Meter Audio/Visual:** Detailed information on instrument cluster operation, audio system components, and visual displays.
* **Horn:** Horn system components, operation, and repair procedures.
* **Windshield/Glass Mirror:** Information on windshield and mirror replacement procedures.
* **Instrument Panel:** Detailed instructions on instrument panel components, assembly, and repair.
* **Seat:** Seat components, operation, and repair procedures, including seat adjustments and heating systems.
* **Engine Hood/ Door:** Information on engine hood and door operation, adjustment, and repair procedures.
* **Exterior & Interior:** Detailed information on exterior and interior components, including trim, lighting, and upholstery.
* **Electrical:** Comprehensive coverage of electrical systems, including wiring diagrams and troubleshooting guides.
* **Multiplex/ Can Communication:** Information on the vehicle's multiplex communication system and CAN bus network.

This manual empowers you to understand your Mercedes CLS-Class and handle repairs with confidence, saving you time and money.

The 2011 Mercedes-Benz CLS-Class (W218) is a stylish and sophisticated four-door coupe that seamlessly blends luxury, performance, and cutting-edge technology. Introduced in 2011, the second-generation CLS-Class built upon the success of its predecessor, further refining its iconic design language and enhancing its driving experience. The W218 chassis showcased a sleek, elongated silhouette, characterized by its low roofline, frameless doors, and signature sloping rear window. This distinctive design exuded elegance and sportiness, capturing the essence of a modern grand tourer. Beyond its captivating aesthetics, the CLS-Class boasted a range of powerful engine options, including both gasoline and diesel variants. These engines, coupled with Mercedes' renowned engineering expertise, provided a dynamic and engaging driving experience, delivering smooth acceleration and precise handling.

The 2011 CLS-Class was also a pioneer in its integration of advanced technology. The interior boasted a luxurious and driver-centric cockpit, featuring high-quality materials, intuitive controls, and a comprehensive infotainment system. Key features included a large, centrally mounted LCD screen that displayed navigation, audio, and other vehicle information, alongside a multifunction steering wheel for easy access to essential controls. The CLS-Class also introduced groundbreaking safety features, such as the PRE-SAFE® system, which prepared the vehicle and its occupants in the event of an impending collision, and Active Lane Keeping Assist, which helped the driver maintain their lane position. This combination of innovative technology and sophisticated design cemented the 2011 CLS-Class as a benchmark for luxury coupes, appealing to discerning drivers seeking a blend of style, performance, and cutting-edge features.