Mercedes-Benz B-Class Buttons and Controls

The B-Class interior deserves controls that live up to the star

Mercedes places particular importance on interior consistency: uniform backlighting, well-designed buttons, every detail matters. On the B-Class, the climate controls, window switches, and seat heating buttons all contribute to the quality impression the brand has always stood for. A cracked switch or a faulty indicator light immediately breaks that perception.

The AMG influence also shows up in the controls: some buttons feature a sportier design with refined backlighting and carefully crafted icons. Replacing worn controls with parts at the same level preserves that visual consistency without touching the rest of the dashboard.

Choosing the right Mercedes-Benz B-Class buttons and controls: W246 or W247?

The first thing to determine is the generation. The W246 makes up the bulk of the catalog with 7 available parts: it covers most switch replacement needs, whether on door panels, the console, or the dashboard. The W247, the more recent generation, is covered by one specific part.

Next, identify the control you need with precision: its location, its function, and the type of indicator light integrated if applicable. The W246 and W247 do not share the same modules, and some parts may look similar without being interchangeable. The chassis code on your registration document (field D.2) remains the safest way to avoid an ordering mistake.

Can a window switch on the B-Class W246 be replaced without removing the entire door panel?

Yes, in most cases. Individual window switches are separate components that can be pulled from the panel without removing the entire module. This is one of the most common repairs on this model, and the parts available here correspond to these individual controls, not complete assemblies.

30-day returns if the part does not match your vehicle.