This manual provides comprehensive service and repair information for the Mercedes-Benz ML-Class, specifically covering the ML320, ML350, and ML500 models produced between 1997 and 2005. The W163 generation ML-Class represented Mercedes-Benz's initial foray into the luxury SUV segment, characterized by its blend of premium interior appointments, robust powertrain options including V6 and V8 engines, and the sophisticated 4MATIC all-wheel-drive system. Engineered for a balance of on-road comfort and SUV utility, these vehicles were designed to compete with established luxury SUVs, offering a refined driving experience and advanced safety features for their time.

This factory service manual is designed to be an authoritative resource for owners, mechanics, and technicians. It covers all essential aspects of vehicle maintenance, diagnosis, and repair, including detailed procedures for engine mechanics, fuel and ignition systems, automatic transmission service, drivetrain components, suspension, steering, brakes, and the complete electrical system. You will find in-depth guidance on routine maintenance, troubleshooting common issues, component replacement, major overhauls, and essential technical specifications. The manual's comprehensive nature ensures that all users can effectively maintain, diagnose, and repair their Mercedes-Benz ML-Class vehicles, preserving their performance and longevity.