What does the letter vc on the dashboard of a car stand for?

VC lamp is a traction control system. When the ABS anti-lock braking system detects that some wheels are slipping, it will brake the slipping wheels, so as to prevent the slipping wheels from losing traction, stop the wheel slipping, and let the vehicle return to the normal direction and follow the original trajectory. This is the traction control system, which can improve the passability of vehicles.

All kinds of indicator lights or warning lights are made under the mask of modern automobile dashboard, such as coolant level warning light, fuel quantity warning light, washer level indicator light, charging indicator light, far and near light change indicator light, transmission gear indicator light, brake anti-lock braking system (ABS) indicator light, driving force control indicator light, airbag (SRS) warning light, etc.

Extended data:

1. Timing toothed belt indicator light: Imported cars with partial timing toothed belt transmission and overhead camshaft will generally limit the service life of the engine timing toothed belt (about L0000 km) and must be replaced at that time. In order to enable maintenance personnel to replace the timing belt in time, a "T. Belt" life indicator is set on the instrument panel.

2. Exhaust temperature warning light: When the exhaust temperature warning light is on, the driver should immediately slow down or stop. When the exhaust temperature drops, the warning light will automatically go out (but after the fuse exhaust temperature warning light is turned on, it will always be on if it is not adjusted or maintained). If the exhaust temperature warning light does not go out, find out the reason and continue driving after troubleshooting.

3. Brake warning light: The brake warning light is red with "!" In the circle. Symbol. If the red brake warning light is on, it means that the brake system has the following conditions: the brake friction plate is seriously worn; Brake fluid level is too low; The parking brake has been tightened (the parking brake switch is closed), etc.

4. Danger warning light: Danger warning light is used to warn other vehicles and pedestrians in case of major automobile failure or emergency. The danger warning signal is indicated by flashing the front, rear, left and right turn signals at the same time.