I own a 2010 Marquis. I have been trying to turn off the auto unlock feature (when you open the drivers door, all the doors unlock).

I followed the directions per. the manual to enter the programing mode. The manual stats that you hit the unlock button then the lock button and then the horn will blow once. I followed these directions and it worked. I drove around and then stopped and opened the drivers door and all the doors unlocked.

I went through the programing mode again, and it still unlocked all the doors when the drivers door was opened.

I'm I doing it right, or is there a mistake in the owners manual. Any ideas??

Thanks