These customizable features are publicly confirmed via Toyota's own ToyotaiGuide.com website.

I took my TCH into my dealer, and had the climate control changed so it doesn't always default to "recirc" and had the fob changed so one click opens all doors, altho I rarely will use this.

I was able to follwo the instructions inthe manual to cahnge the keyless smart system so when I place my hand around the driver's door handle, all doors open atthe same time also.