Here's a link to a thread that you might find interesting:
https://www.irv2.com/forums/f278/veg...on-527558.html
It's possible (and not too difficult or expensive) to connect to the control system for many of the systems (lights, shades, locks, etc.) controlled thru the VegaTouch. That control works thru a simple smartphone app.
Here's a link to a website that gives a complete description of the capabilities of eRVin and instructions to add the capability to your coach.
Any time your smartphone is connected to the coach wifi (Pepwave), you can control those devices.
IF you have your Pepwave connected to the internet, there's a way to use eRVin from anywhere you have internet access. You're out of the coach for dinner and are on your way back after dark, you can use your smartphone to turn on the porch light and selected interior lights. You can even program the system to turn on lights based on location - some exterior lights turn on at local sunset.
I've been using eRVin for a couple of years and find it very useful.
The equipment expense ran ~$100 when I built mine.
Take care,
Stu