When the hand (parking) brake light on the dashboard is turned on while driving:

1. Correct answer: It means that the handbrake is operated and should be released, because it activates the brakes.
2. It means that the handbrake is not operated and should be activated.
3. It means that the handbrake is ok. The light indicator is malfunctioning and should be replaced.
4. Everything is ok. It is a check light that should be on for as long as the handbrake is properly functioning.

WhyIf the handbrake light is on while driving, the handbrake is applied and braking the car. Release it.