I am complicating on getting this for my 2010 golf but I wanted to know if there's a lot of options for my car through OBDEleven I downloaded the app without the device and skimmed through the options and it looks like it would be a waste of money since my car doesn't have all the requirements for some options like power folding mirrors and rain sensors for example. So is it a waste of money or are there a lot of options through OBDEleven for the 2010 golf?