Hidden USB outlet behind the dash

MountaineerTom

LJ Enthusiast, Retired USAF Weapons Loader
Original poster
Supporting Member
Ride of the Month Winner
Joined
Sep 25, 2018
Messages
6,257
Location
Sumter, SC
I want to put a USB port somewhere behind my dash, tapped into the wiring for the constant powered outlet that is in the dash. It will be used to run a USB charging cable over to the lower drivers side corner of the windshield (behind the dash) to power/charge my phone, which I use as my GPS. I’m doing this so I can eliminate a cord laying across the dash.

Does anyone know a way to do this better than just zip tying an outlet to something under the dash? Or even a better quick charge type of outlet to use?

I‘m thinking something simple like this. Maybe make a small bracket out of aluminum to mount it near the glove box opening so its easily accessible with the glove box removed. Non lighted, no voltage readings, etc. It won’t be visible.

https://www.amazon.com/dp/B08SW7MMZ3/?tag=wranglerorg-20
D2D769C3-9BAA-4996-ACE7-EF9F76EBF037.webp


04E95FAC-68B5-4045-8121-583197349203.webp
 
If you have a newer head unit, some will have a USB port on the back for the "line in" feature but also charge at the same time. My Alpine has it and I routed my cord into the glove box. It stays coiled there until I need it. (The glove box door will close with it uncoiled) Only difference with what you are going for is I keep my GPS in the center of the windshield. I found that having it over in the corner on the driver's side gave the phone too much direct sunlight and it would overheat.
 
  • Like
Reactions: MountaineerTom
Thanks for the idea. I have a Kenwood head unit, but it doesn’t have a USB on the back. Just RCA outlets, outlet for a Bluetooth mic and I think a small round aux outlet.
 
Have you considered a magnetic wireless charger? The magnet holds the phone in place and charges it at the same time-no additional wires or hassle.
 
  • Like
Reactions: MountaineerTom
I’ve seen them, but don’t know a lot about them.
 
Do they power though Bluetooth or something?
 
Yes, but you could easily tap into the ignition or the cigarette lighter, run the cable behind the kick panel and up past the hvac vent and have it come out right at the mount. No need to string it across the dash.
Ok. I may check into that.

Thanks
 
  • Like
Reactions: glowell222