public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys == KEY_SUBMISSION)
    {
	new Float:X, Float:Y, Float:Z;
	new engine,lights,alarm,doors,bonnet,boot,objective;
	for(new vehicles; vehicles < MAX_VEHICLES; vehicles ++ )
	{
	GetVehiclePos(vehicles, X, Y, Z );
	if(IsPlayerInRangeOfPoint(playerid, 7.0, X, Y, Z ) )
	{
		  	GetVehicleParamsEx(vehicles,engine,lights,alarm,doors,bonnet,boot,objective);
		  	SetVehicleParamsEx(vehicles,engine,lights,alarm,doors,bonnet,VEHICLE_PARAMS_ON,objective);
		  	SetPVarInt(playerid, "Boot", 1);
  	        
         }
	}
      }
	return 1;
}