This comprehensive service and repair manual provides detailed instructions and illustrations for maintaining, servicing, diagnosing and repairing your 2011 Mercedes GL-Class (X164). It covers all models and all repairs from A to Z, ensuring you have everything you need in one easy-to-use resource. The manual is written by expert technicians and includes the same information used by dealerships to keep your GL-Class running smoothly.

Inside, you will find step-by-step instructions, diagrams, wiring schematics, and specifications for every major system on your vehicle. This information allows you to tackle a wide variety of repairs with confidence, including:

* **Maintenance:** Learn how to perform routine maintenance tasks such as oil changes, filter replacements, and fluid checks.
* **Engine:** Dive deep into the engine and understand its various components, including the control system, mechanical aspects, fuel service specifications, emission control, intake and exhaust cooling, lubrication systems, ignition, starting and charging systems.
* **Transmission:** Get detailed instructions for servicing and repairing both automatic and manual transmissions, as well as clutch systems.
* **Drivetrain:** Covering transfer case, propeller shaft, drive shaft, differentials, axles, suspension, tires, wheels, and brakes.
* **Electrical Systems:** Explore the complexities of your GL-Class's electrical components, including the multiplex/CAN communication system, air conditioning, supplemental restraint systems (SRS), seat belts, engine immobilizer, cruise control, wiper and washer systems, door locks, meter and audio/visual systems, horn, windshield/glass/mirrors, instrument panel, seats, engine hood and door mechanisms, and interior/exterior features.

This manual is designed to be your go-to resource for all your GL-Class repair needs. With its detailed instructions and comprehensive coverage, you can save time and money by performing repairs yourself.

The 2011 Mercedes-Benz GL-Class (X164) is a luxurious and capable SUV that embodies the brand's reputation for engineering excellence and opulent comfort. This second-generation model, built upon the robust platform of the W164 generation, offers a spacious and versatile interior, advanced technology features, and a powerful engine lineup. Its signature design language seamlessly blends sleek curves with bold lines, creating a commanding presence on the road. The GL-Class boasts a commanding driving position, providing occupants with an unparalleled view of the surroundings. Its interior is crafted with premium materials, such as supple leather upholstery, elegant wood trim, and meticulous attention to detail. The spacious cabin comfortably accommodates seven passengers, with ample legroom and headroom in all three rows. The GL-Class boasts a comprehensive suite of standard and optional safety features, including electronic stability control (ESP), anti-lock brakes (ABS), and multiple airbags. Furthermore, it features advanced driver assistance systems like blind-spot monitoring, lane departure warning, and adaptive cruise control.

The 2011 GL-Class is powered by a range of potent engines, each delivering impressive performance and efficiency. The base model is equipped with a naturally aspirated 3.5-liter V6 engine, while higher trims offer a 4.7-liter V8 or a powerful 5.5-liter V8 with twin-turbochargers. All engines are paired with a smooth-shifting seven-speed automatic transmission, ensuring effortless acceleration and confident handling. The GL-Class is celebrated for its refined ride quality, thanks to its independent suspension system and advanced damping technology. It effortlessly absorbs bumps and irregularities in the road, providing a serene and comfortable experience for passengers. The vehicle's off-road capabilities are further enhanced by its standard four-wheel drive system, providing superior traction and control on uneven terrain. The 2011 GL-Class embodies a perfect blend of luxury, performance, and practicality, solidifying its position as a top contender in the premium SUV segment.