How did the retrofit of your tailgate heated window and wiper go. I've a startline panel T32 and just splashed out for a OEM dark green tint window with wiper hole and heater element. Seen a climate control unit on eBay with 3rd active button for heater, so just short of steering column stalks, wiring loom, BCM, wiper motor, wiper arm, wiper blade, washer tube line, possibly washer jet pump, climate control unit, headache tablets and a fist full of dollars