iis Is it possible to adjust the electric spools through this type of dash?
No it's an older model. 2016Assume you have the latest Multicontroller arm rest? As Robbie said, lift the arm rest and use the big knob at the top, press it and it goes straight into the spool settings, you can select each spool individually by turning the knob, then click into it by pressing the knob. Flow rates, timers, spool lock, etc. Pretty straight forward when you get into it.