99' Grand Marquis keyless entry code

Need To Find Code For My Keyless Entry. This Is The Code For The Keypad On The Door.

Thanks

look in trunk, mine was on the trunk lid arm, a white sticker with black numbers, (1995 model)

My 98 had a card when I got it. I had programmed a number that was easy for me to remember and always used that one. When I tried to find the original card, it was lost. The dealer can get it off your computer but will charge you unless you are buddies. When I got my 06 I wrote it in the owners manual.

Found it. It was on the trunk lid arm.
Thanks!!!!