Okay, time to help us ignorant folks here. Can someone explain how the reminder systems work? For example, with the oil change reminder I can set an interval such as 3,000 miles or a date such as December 19th. I understand the date function: When Dec 19th rolls by I get a reminder. But how does the mileage part of it work? If I have 10,000 miles on it, will it remind me at 13,000, or will it remind me at 12,000 (every 3,000)?