i had a heated screen in my cmax. it was very good and was extremely difficult to see the wires. think ford invented it and at one time were only company doing them. i see more companies do them now so either the patent ran out or they are now licencing it.
Current Car: Hyundai Kona Premium EV...2 way 40kg hoist
Last Car: Toyota C-HR Excel Hybrid...4 way 80kg hoist