Mercedes-Benz Actros - How to Repair the AdBlue Metering Unit Diffuser Heater

In this video, we will guide you through the process of repairing the diffuser heater of the AdBlue metering unit in a Mercedes-Benz Actros. We will show you how to remove the defective diffuser and replace it with a new one, while also providing tips on how to properly clean and grease the metering unit for optimal performance. Note that since AdBlue is involved, protective gloves are required.