When the auxiliary (parking) brake light on the dashboard (instrument panel) is on while driving:

1. AThe auxiliary (parking) brake is not engaged and it must be engaged.
2. BThe auxiliary (parking) brake is fine. The light is faulty, and the light needs to be replaced.
3. CEverything is fine. This is a control light that should be on whenever the auxiliary (parking) brake is in order.
4. DThe auxiliary (parking) brake is engaged and it must be released. It is actually braking the vehicle.

Pick an answer to test yourself