I am not sure about the base model but on the ss/tc I didn't cut that hose. It routed around the air cleaner and down to the hose in the frame.May I confirm which is correct? In Build Guide 20 - Powertrain and Fuse Box, at the 7:56 mark the audio indicates to cut the hose at 4 1/2-inches but the text on the screen says to cut it at 4-inches?
Probably either is fine but just want to check what the intended length is?
Maybe make a note for the wiring that for the “button panel” you use the steering wheel controls and the white wire is hazard switch