If you own a 370z you know there isn't many places to mount your phone. If you're like me, you usually end up putting your phone up in front of GPS display, especially when using your phone for GPS since your built in one is probably outdated. This brace is sort of a Band-Aid for keeping your phone in place so if you do an abrupted acceleration it doesnt come flying at you. I'd made this to work with a slim cased Galaxy S23 but it should be ok enough to brace most anything as long as the phone fits in front of the screen. It just slides down over the selector knob. The brace “leg” needs supports obviously. I would suggest PETG or better if it'll be inside a hot car. Preferably ABS/ASA since its relatively thin.
Also works great with iPhone 14 like in the photo
Obviously goes without saying, this is for touring models with the built in GPS display.
May also work with Infiniti G37 since it seems to use the same knob, I just haven't tested it yet in those.