Last couple trucks I’ve had rear defrost comes on automatically with remote start. No big deal, I like my mirrors cleared before I get in. The problem is, If it was snowy and I have any accumulation in the bed, it blows up, hits the warm window, melts, then the defrost eventually turns off and I’m left with ice all over my rear window which would have been clear had it not been for the defrost coming on with the heated mirrors. Take mine away, get rid of the lines on the window and give me solid glass. Save me a few bills at the same time too. Sent from my iPhone using Tapatalk