With the cooler weather the display won't light up until the inside of the cab warms up. To me this is a defect and plan on taking it back. Has anyone else seen this?

That was a warning on my Kenwood unit too. Check your manaul, it probably has the same warning in there. Its not a defect, just outside the operating temp of the units display. Edited by: Chisuzu

Thanx, I'll double check tonight.