I Installed the vLite 2 a couple weeks ago. 2009 LC with the Gen 5 Navi. I'm a iPhone user and Carplay works great both wired and wireless. Have a few cars with wireless I actually prefer wired so it doesn't auto connect when I don't want it to, but I may re-enable for those short trips. I did use wireless initially and it worked without issue.
Pros of the Grom solution is its just 1 box, the vlite is smaller that the full vline, (I didnt really want or need a full Android solution), and uses the digital CD Changer emulation input, vs analog aux input I believe some other products use. I installed the optional GPS as Grom recommends and that was simple and easy. The hardest part of the whole install was deciding where to put the box, It ended up under the passenger seat and the cables just made it without any extra. I also installed an aftermarket AUX / USB cable to keep the factory aux, add usb, in the factory location.
My only rub with it is it does not return to the audio screen automatically after reverse. It has the toggles on the unit to do so, but I've tried every combo. Grom sent me an updated firmware to try out but no dice. Might be a limitation of the Toyota Gen5 system. No big deal, I just hit the audio button for the screen to change. It doesn't interrupt any audio or connection. Grom support was helpful, expect about a 1 day turn around when / if you contact them.
I put a video on my channel of the install, which is more centered around the install and disassembly of the dash, but check if out if you like. Might be helpful for those who are weary of tearing into your nice LC dash.