Battery seems to be slowly draining if car sits for a few days. I turned off trunk and glovebox lights, but problem persists. any thoughts? thanks!
You need to start by checking for a parasitic battery drain. The web is full of guides for how to do this in a systematic way. Here’s one: http://www.popularmechanics.com/cars/how-to/repair/how-to-stop-car-battery-drains
You can also have your battery tested free at many auto parts stores.
While you’re fussing with things make sure to clean up the battery connections.