"Reminder 3" popped up on my nav a few days ago. I bought my G used, so I have no clue what this reminder is for. When I was clearing it, I noticed that it's set to come up every 7500 miles. During my test drive, Reminder 2 came up and the salesman just reset it and didn't seem to know what that one was for, either. Do y'all know if we can make the reminders say Oil or Tires or maybe even put a service date in?