How would I mount the Cruse Control switches on an EK (hatchback) steering wheel that’s not equipped with cruse control?
I want to use those switches for n2o.

 

 

you will have to pop out that blank on the right side of the of th steering wheel. then mount up the cc switch via two screws.

 

I don't have a removable panel on the side.
I'm pretty sure I'll have to cut the piece out with a dremell or something.
What I'm interested in the most is how to wire it up so that when I turn the steering wheel, the wires wouldn't tangle or even worse, disconnect.

 

pretty sure your are going to need the srs (airbag) wiring out of a c.c. equiped civic. The c.c. wiring runs through the srs wiring hub down the column. and then you can hack into the c.c wiring there for your setup. Just my $.02