unless the owners manual specifically calls for one of the oddly colored specialty coolants, then yes, the green stuff will be fine.. brand does not really matter.
if not premixed 50/50, you will want to do that with a demineralized water (distilled). i like to buy the premixed stuff - a lot less hassle, just open and pour.
as for getting notified, there is a little thing at the bottom of the typing box... turn it on..
pretty sure there are settings in your user profile area as well.