Hey all, I still make touch screen panel systems that will replace the functionality of the original boat systems including enhancements for the bilge, blower, auto ballast with independent controls plus a media center with internet access (via your phone hotspot) plus control heater, hatch, docking lights, and separate control of bow and stern light.
The price, regardless of boat model, is right at 950$ due to increases in parts and materials. If you add the powered USB charging hub and Hifi DAC sound card it is 1045$ You can always add those later.
The systems are easy to install and you only need a couple of hand tools and a screw gun to remove the footboard. No cutting or wiring involved, Toyota numbered every wire.