Whether it's an improperly closed door, or the dreaded check-engine alert, dashboard ... what a warning light means—or choose to ignore it—a small problem could turn into a bigger, more ...

Ford sold more than 6 million vehicles worldwide in 2024, and its dashboards provide a wealth of information. Here's a ...

He’s using an ATtiny24 microprocessor to interpret the logic from the vehicle and then translate the turn signal and tail light data into a signal for the additional side indicators.

Many dashboard indicator lights are self-explanatory, like the seat belt or low fuel warning lamps. Others, especially on modern cars, might be more confusing.