The Mercedes-Benz G-Class, chassis code W463, represents a distinguished line of luxury SUVs celebrated for their exceptional off-road prowess and iconic, boxy design. Produced from 1989 to 2018, this generation of the G-Class marked a significant evolution towards enhanced luxury and comfort while retaining its legendary all-terrain capabilities, largely due to its robust chassis and advanced drivetrain systems, including locking differentials. It has historically competed with other premium SUVs, yet its unique blend of ruggedness, sophisticated interior appointments, and undeniable presence has consistently set it apart in the automotive landscape, making it a sought-after vehicle for both demanding expeditions and everyday luxury.

This comprehensive service and repair manual provides extensive coverage for all areas of maintenance and repair for the Mercedes-Benz G-Class (W463). It delves into detailed procedures for the powertrain, chassis, electrical systems, body, and interior, including routine maintenance, component replacement, and in-depth troubleshooting. With over 1000 pages of information, including diagnostic codes, wiring diagrams, torque specifications, and guidance on specialized tools, this manual is an indispensable resource for main dealerships, professional technicians, and enthusiast owners. Its purpose is to empower users with the knowledge required to ensure the G-Class's optimal performance, reliability, and longevity through accurate diagnosis and effective repair strategies.