I have a 2006 Insight with only 2500 mi. Just last week it started a short little chiming tune, intermittent not related to driving or not driving, after I turn off the engine it sometimes chimes. Then a few days ago still continuing with the short chiming tune it also started a longer slower somewhat different pitches tune. For one day it was doing both. For fear of doing some damage I stopped driving it. No lights came on, I have seen no reference to this chiming except in the manual it says it indicated a door is open. No doors were open. Anyone with a similar experience I would love to hear about. I have an appt. to take it to a dealer tomorrow, but I would love to walk in with more information than I have now. Thanks.