Interior rearview mirror for a vehicle with electrical devices

The interior mirror of a motor vehicle has electronic functional elements installed in a housing. The functional elements are constructed as a module, and the housing has at least one space (13), to accommodate the modules, and a connecting block. The housing space has a releasable electrical connection constructed as a standard plug-in connector so that different modules can be exchangeably accommodated in the housing space. The modules are accessible from the outside, and the connecting block supports the electrical connection.