Electrical system

Bulletin number

NCU - 2025110006

Component

Electrical system

Summary

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, the software and coding of the door control units may not correspond to current production specifications. As a result, the side windows may not properly clear the window seals when opening or closing the doors, which could potentially damage the window seals. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will perform an initial start-up of the door control units.

Owners of these vehicles have filed 10 complaints in the electrical category.