A:AnswerYes it comes with free updates when new courses and course layouts change. All you have to do is go too their website and check and sign up for notifications.
A:AnswerYou can view the current Garmin Golf Courses as well as how to update and/or report and error here: http://sites.garmin.com/clsearch/intosports/golfcourse.html. As for the battery on the Approach G6, it is not user replaceable as it is an internal rechargeable lithium polymer. Thank you! ~QKO
A:AnswerThe Approach G6 is only receives a GPS signal, meaning it does not output any kind of signal that can be tracked or disabled.
If you have not already, please contact Garmin support at http://www.garmin.com/support so we can flag your Approach. This helps for if law enforcement reaches out to us with your recovered device.
^DK
