I’ve thought swapping the heater unit and stereo might be an option too. Maybe going SD it’d be possible? I’m sure just a matter of retiring stuff a bit.
Has anyone here done that swap?? Pictures if you have.
Swapping the heater unit and stereo is probably NOT possible. There's not a whole of extra wiring for the heater controls. I saw go with a DD touchscreen. That's what I have and it looks nice. Very easy to operate too.