- Remove the shift knob.
( Put the gear selector in Neutral, car off E brake on. Grab the knob and yank up REALLY hard. Don't break the Sunroof ).
- Remove the shift boot.
- Remove the console piece, bezel I suppose?
- Flip over the bezel and approx 1" from the corner I used a rasp file (round) and filed a grove large enough for the cable.
( When you do this file down away from the top otherwise it catches the aluminum trim. Make sure it's where you want it. On mine the grove is just to the left of the long plastic inner edge. I also had to slightly file the face of the ashtray lip, it's under the bezel out of sight).
- Route the cable with the plug end down thru the side of the center console. This is tricky because the plug is huge, I used a small pry bar to help get it thru.
- Route it up underneath the dash and use a drill or the round file and cut a grove in the cover close to the OBDII port.