The VSC (Virtual Safety CarThe Virtual Safety Car (VSC) is a system to slow the cars down to a safe speed while the problem... There's more...) is a system to slow the cars down to a safe speed while the problem is solved on the track, without dispatching the full safety car
The FIA runs the event and is responsible for the safety of the drivers, crew, marshals and spectators. To manage....
Drivers must slow, immediately, to follow a predetermined deltaIn F1 delta is the difference between two lap times. A slower lap will show a positive delta and a... There's more... time, about 30% slower than a normal race lap, and they are not allowed to overtakeAn overtake is when one car passes another. It sounds obvious but it is not as simple as that. The... There's more....
Once the issue is resolved the VSC light is switched off and racing resumes.