Hi, I just bought my Bonneville a few days ago and I’m looking to install a DualTech Touchscreen Radio in the car. I found few articles with the wiring diagrams, but I am having issues with getting power to the new radio and don’t know what to do. Any light on how to wire in the radio would be great. I’ve read some people bridging accessory to the cigarette port, but I wanna know if there is any other way we can do this before I figure out a plan to reattach the factory harness connector and just spend the $80+ on the pre-made harness that is pre-wired for it. I’m trying to do this for cheap because I’m trying to get a place with my partner and living in Michigan is not cheap.

You will have to tap into an additional ignition source to power the radio. The OEM radio powers up from a Class2 data signal.

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Andrew - owner/operator of Bonnevilles Unlimited

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 110k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 270k | Official Bonneville Hauler