[muzikbox]

I have had this problem with my 2005 Sienna as well. When it first happened I turned it off for a week and it worked when I turned it on. I did this a couple of times and sometimes it worked but now it doesn't at all. I have an appointment this week with the dealer and would love to find a solution before that. Please let me know if anyone finds out. The first time it happened was the same day that my battery died - it looks like this may be related from reading other postings but I'm not sure how to test it or reset. Any help would be great. Thanks.