No response from the push start button, it is showing car and a key on the dashboard and the dashboard is off only responds when you put hazards on or flash lights

When I turn the engine off, the rear brake lights are still on

Hi, I know the March has got a little engine, but I've been noticing that my vehicle has an engine noise much louder than other cars. It is a noise as if the engine were saturated, nothing strange. Bu… 

Engine lights on the dashboard

Dashboard check engine light

How to remove engine light on dashboard