Thanks. That worked. It was also mentioned in the manual that Mark pointed out.
BTW, if you haven't read the alarm manual yet, it is totally worth it. I always wanted my VX to automatically lock itself after I got out and it turns out you can set the alarm to do that. Now I just need to buy a replacement fob so I can use the alarm. There are a handful on ebay with wildly different prices - does anyone have a recommendation?