Hey so how did you end up making that gap go away? and also is the push button really held on my double side tape? -_-

Sorry for the late reply, but yeah I finally got everything worked out today...and the system is incredible. If you plan on getting it, make sure you have a spare key in case something goes wrong when setting up the bypass box, and also I would recommend getting a spare bypass box for the same reason. This one works good:

To the original thread creator, where did you get that outer ring that says "ACC, ON, " etc? Is your G a smartkey equipped model? Cause I have an 06 without smartkey and my outer ring looks totally different. They forgot to send me the additional outer ring w/ the alarm, but I just had the button mounted using the stock outer ring. Here is what mine looks like: