Journey Newbie

Can anyone verify this ?
I'll know for sure my FOB is lost if this is true.
I suspect it is.

By pressing that button on the driver's handle ..... I see this message (from outside the car of course !)

Would that mean that the Key FOB is in range ? (ie. inside the car somewhere ?)
Mine is a 2015 R/T AWD.

Situation: I either left my key FOB in the car or I lost it !
What is happening now.
When I press the button on the door handle ...

I see the "Depress Brake and press Start" message light up on the dash.
I get the feeling it wouldn't do that .... if the Key FOB wasn't in range.
What do you think ?

You can lock your key inside after the 3rd time you lock it it will lock. And I think if you touch the handle sensor the Guage will always say that