Nice job and even though you had some problems, it seems to me it was a great trip.
About the Park Assist, I encourage you to not let the car to go all the way in R, you can brake and put it in D and it will continue its parking job too. I say these because you might find yoursel in a situation where the tires will be too close to the curb and you don't want that.
White Platinum Metallic Tri-Coat
303A, 6-Speed SelectShift Automatic, 17" Aluminum wheels, Luxury Package,
Parking Technology, Navigation, Winter Package
Chevy Volt 2014, White Diamond, Luxury Package, S1, Navigation.