Joli A nice feedback from Jackson about how he managed to build in his car mount cable.
"I (Jackson) have purchased an Audi A4 sedan from 2017 and recently the Joli iPhone car holder. I hid the cable by removing the rubber from the cup holders.
There you see a flap which you can wipe out with a flat screwdriver.
Then you can use the plastic cap on the side (at your pedals) exactly behind the cup holder with the cable.
There is already an opening, then it's a bit difficult until you have the cable in front of the hole. I used tweezers to pull up the Lightning plug.
You can have the other end of the USB cable run back all the way behind this plastic and connect it to the USB connection under your armrest.
This way you don't have a cable to your 12V connection.
The only downside is that the standard Lightning cable is just too short, I have solved this with a USB extension cable.
I am very satisfied with the final result. Success with installation".
Thanks for sharing Jackson