Switched Power on Driver’s Side of Dashboard

[MikeBoom]

I’ve got a few bits and pieces to install on my new Yukon Denali, including an auto start/stop eliminator and an ****** radar DirectWire harness. Since I’ve got to do some minor disassembly to get access to the start/stop button it would be great if I could locate a switched power source to tap into with for the radar detector’s power. Any suggestions?