Solving GS Malfunction in Mercedes-Benz Actros: Your Ultimate Guide

In today’s tutorial, we delve deep into solving a common issue with the Mercedes-Benz Actros — gears 2, 4, 6, and 8 being difficult or impossible to engage.

We break down the GS malfunction notification and interpret the critical Star Diagnosis fault code 2 32.21 to guide you through a thorough process of identifying and resolving the issue. By analyzing the wiring diagram, we pinpoint potential fault sources including insights into the GS control unit functionalities.

In line with the WIS service bulletin, this guide enlightens you on the new upgrades in the control unit and how it contrasts with the older versions. Learn the revamped wiring techniques and understand the modification in the valve seats of the solenoid valves of the splitter group, reducing the risk of breakages significantly.

Join us as we navigate through:

Identifying and replacing the crucial components
Detailed walkthrough on removing and installing valve seats
Essential tips on maintaining the solenoid valves
How to execute the major teach-in process for the Mercedes-Benz Actros
Make your Mercedes-Benz Actros run smoothly by following this guide to restoring its gear functionality to the optimal state. Remember to like, share, and subscribe for more Mercedes-Benz Actros tutorials.