The M-Class (W164) is a luxury mid-size SUV, produced from 2005 to 2011, designed for discerning buyers seeking premium comfort, advanced features, and robust performance. Built on a refined platform, this generation of the M-Class emphasized enhanced on-road refinement and sophisticated styling, distinguishing itself with a standard 4MATIC all-wheel drive system and high levels of interior comfort and luxury. Offering a range of powerful gasoline and diesel engines, from the 3.5L V6 to the potent 6.2L V8 in the AMG variant, the M-Class provided an output range of approximately 228 hp to 507 hp. Its engineering quality and reliability were hallmarks, contributing to its strong market position against competitors like the BMW X5 and Audi Q7.

This comprehensive workshop service and repair manual is your definitive guide for maintaining and repairing the M-Class (W164) models from 2005 through 2011. Covering all gasoline and diesel engine variants, the 7-speed automatic transmission, the 4MATIC drivetrain, suspension, steering, brakes, and the complete electrical system, this manual provides detailed procedures for routine maintenance, troubleshooting, component removal and installation, and even overhauls. With extensive coverage of systems including climate control, body and chassis, and infotainment, along with essential technical specifications, torque values, and wiring diagrams, this resource is indispensable for owners, technicians, and mechanics aiming to preserve the integrity and performance of their vehicle.