I have a question for the forum. I recently purchased a 2016 (drove a 2012 Volt for four years) and have been tinkering around to learn all the details of my Volt. I can't seem to figure out if there is a for sure way to tell if the heater is actually on. I am not talking about whether it is blowing hot air or not. The only way I can really determine whether it is on (without feeling hot air blowing out) is to watch the KW display for consumption while parked. In my 2012, there was a symbol that actually let you know the heater is actually turned on. Is there anything like this on Gen two. I have played around with the controls and displays and consulted the owners manual, but if it is there, I am missing it.