Where is the Mercedes directional signal relay?

The directional signal relay in a Mercedes vehicle is typically located in the fuse box. Depending on the model and year, the fuse box can be found under the dashboard on the driver's side, in the engine compartment, or in the trunk. It's essential to consult the owner's manual for the specific location and details for your particular model. If you're having trouble finding it, a Mercedes dealership or a qualified mechanic can assist you.