adjustment of status

[abelieverinchrist]

is adjustment of status automatically?
My priority date is 2005 (for the month/day)
will they send a notice through mail when my priority is current?

[newacct]

is adjustment of status automatically?
My priority date is 2005 (for the month/day)
will they send a notice through mail when my priority is current?

No. You need to file yourself when you are eligible to file. Whether you are eligible to file I-485 in a given month is determined by the chart here.