If it's red it's overheating, blue it's not hot enough.
when the temperature light is green means that the engine is cold and needs to be warmed up.
What you see is NOT a flag it is a thermometer over water. This is the engine temperature light. If it is on the engine is overheating.
what need to do when indicator light is on
There is no light on the steering wheel.
Dime light
is safe to drive a vechicle when the vsc light is n
Vehicle stability control
If the light is on your dashboard it would be the Anti-lock Brake System
Brake system warning light.....
Tire pressure
Tire pressure warning light
If you mean the brake light in your dashboard, it means that you have your emergency break on while the car is on.