I just want to say that my trunk light always stayed on (for some strange reason) so if I didnt drive my car for a day, the battery would die. Check that. I have NO idea why it never went off when the trunk was closed, but I just removed the lightbulb and problem solved

1999 SE White AVH-P6500DVD Infinity Reference 6500CS Pioneer 5x7s Punch 360a2 Punch 500a2 Adire Tempest in a custom sealed 3.4cuft box Modded Xbox Still need Midnight Cloth Headrests... and if somebody has fold down rear seats....