Hey guys. I just installed the GROM Audio VLine2 in my G37S convertible, and I'm really happy with it! I thought I would share with you my solution for dealing with the USB cord required to attach your iPhone. I used my 3D printer and made two custom parts:

1. An adapter that allowed me to use the cigarette lighter opening to hold the USB extension cable that came with the VLine2

2. A custom holder for my iPhone X that fits in the ashtray.

Attached are photos of the final "product"

If you have a 3D printer (or know someone who does), I've uploaded the parts to Thingiverse so you can make your own:

https://www.thingiverse.com/thing:3376014

https://www.thingiverse.com/thing:3376000

Enjoy!

-Joel


A custom iPhone holder that fits in the ashtray of the G37

Use the cigarette lighter opening to hold the USB extension cord of the VLine 2

 

I just started building something similar, thanks for the prototyping, saves me a ton of time!
I'm going to convert a magnetic mount, hopefully be able to tuck it away in the ashtray when Im done.