This is more for Vagabond I think.... In another post, you mentioned a way to install the DICE through removing the nearby vent. Can you repost the steps to easily install the DICE (not DICE HD). Some of the links I found doing a search do not come up anymore (not valid), and others are for competing products and are a year old or more. Thanks!
Really easy stuff. TURN OFF THE CAR. Grab the vent piece to the right of the radio. (The gray piece that extends from the top of the dash to the bottom) and pull it out by holding it from the top and bottom. You'll see a white block with ALOT of wires coming out of it, unscrew it from the bottom and gently pull it out. Reach your hand behind the radio and you'll feel a hole the same size as the DICE connection. Press it in HARD, then give it a good test. Reverse the above directions.
I actually never could get that screw undone . I think the full instructions are in the KB Here: http://priuschat.com/forums/showthread.php?t=37169 and here: http://priuschat.com/forums/showthread.php?t=37166
