To clarify, I bought my Z110BT about 3 years ago and performed the parking brake bypass correctly and successfully. It worked just fine until about 6 months ago. I've made no software changes or anything else (that I know of) that would cause it to display the nag message randomly after so long. I even popped open my dash and looked to make sure no wires were loose, shorting out, etc. Everything looks good in the dash. When i turn on my vehicle, sometimes the message doesn't appear... then it may appear 10 or 20 minutes later at random when I'm driving down the road. Other times, it appe