Renault Meganne does not turn on

As friends say, the Antirobo of the Megane works by activating the opening of the doors with the remote control, or you have to put the starting code in emergency with the doors lock switch (if they gave you) remember that if the light on the board after opening and closing with the control does not go out it will not start, probate with the spare key, the batteries of the keys must be polished every 2 years.