After some confusion on my part with respect to finding the 8-pin
connector for the UGDO, the installation of the armrest was trivial.
It's now programmed to open my garage door, and will shortly be
programmed to operate my garage lights and one other set of lights I
already have on X-10 (inside the house). I'm a little disappointed in
the location of the cupholders... they're hard to reach with their
location in the rear. Not a big deal to me, since the original cupholders
that were in my car (the console with the coin dispenser) weren't great