Thanks, turning off the rear cam, (the cargo cam was already set to off) and going through the e-boot and two sleep cycles fixed it. It seems really weird to me that you turn the rear camera off for it to work properly.
to update what the issue was, my new tazer was somehow married. I worked with the vender and Z automotive to get an unmarry key (at no cost) and now all is well and working as it should.
Now that I can get past that screen, my only options are DTC, Clear CEL, Reboot, Software version, JL model, UNMRY00FD and NONVIN with some number. This was the first time i have connected it to the vehicle, I was assuming that I would have to marry the device to the vehicle, but I don't get...
I just installed the Tazer JL on my JT. I can't get past the Antenna screen with Lightshow under it, when I press the buttons as outlined in the instructions, I get a message "Key Not On". Has anyone else seen this? Anything I should quadruple check?