Modern vehicles also have dashboard warning lights that ... see the anti-lock braking system light up or flash while you're driving. There's also an indicator for the auto-hold feature.

Having a reliable set of lights is essential when it comes to driving at night, and this is especially true for truck drivers who are often behind the wheel for long stretches of time facing dark ...

It shows you a lot of information about your car, some to notify you and some to give you a warning ... you have the Airbag Readiness indicator. If it lights up and is steady while you're driving ...