Where on a Mercedes Benz 1978 D is the turn signal flasher relay located?

On a 1978 Mercedes-Benz, the turn signal flasher relay is typically located under the dashboard, near the steering column. You may need to remove a panel or cover to access it. The relay is often found in a fuse box or mounted to the side of the steering column. Consult the vehicle's manual for precise details and diagrams for your specific model.