Finished it up a few minutes ago, since I needed two buttons I decided to make my own plexiglass plate to mount the buttons. Usually for a single button DIY, people use a larger momentary switch and mount it on the ashtray in place of the cigarette holder.
I took the plate that held the cigarette holder entirely out and made my own plate to accomodate the two smaller buttons. I got the buttons for 2.29$ at radioshack for both, the larger black button is also 2.29$
I frosted the plexiglass so it's not transparent, mounted the controller under the center button console and ran the wires to the ash tray where I had my two buttons.
Everything went back together very cleanly, I cant wait to take it out and test the range, I'm hoping it will have good range with the transmitter under the dash. Now when I get my V1 hardwired I will be able to close the ashtray lid and have the buttons neatly hidden away.