does anyone have a instructions for factory remote programming on xterras? thank you

ID CODE ENTRY PRODCEDURE

Step 1) Sit in drivers seat, close all doors.

Step 2) Insert key into and remove it from ignition key cylinder more than six times within 10 seconds.
(Hazard warning lamps will then flash twice).

NOTE:
Withdraw key completely from ignition key cylinder each time.
If procedure is performed too fast, system will not enter registration mode.

Step 3) Insert key into ignition key cylinder and turn to ACC position.

Step 4) Push any button on remote controller once. (Hazard warning lamps will then flash twice).
At this time, the oldest ID code is erased and the new ID code is entered.

Step 5) Do you want to enter any additional remote controller ID codes?
A maximum of four ID codes may be entered. If more then four ID codes are entered,
the oldest ID code will be erased.
If you do not want to enter any additional remote controller ID codes, go to Step 9).

Step 6) ADDITIONAL ID CODE ENTRY
Lock all doors with LH (driver side) lock/unlock switch
(in main power window and door lock/unlock switch).

Step 7) Push any button twice on remote controller once, (Hazard warning lamps will then flash twice).
At this time, the oldest ID code is erased and the new ID code is entered.

Step 8) Do you want to enter any additional remote controller ID codes?
If so, unlock doors then repeat Step 6) and Step 7).

Step 9) When complete, open door, and check operation of remote.