I purchased this at the end of March, 2012, and used it in my 2004 Toyota Prius until it was totaled in July 2017. According to the manufacturer's website, this item is able to "open up all functions and menus of the navigation system which are locked out when the vehicle is in motion, including DESTINATION INPUTS WHILE THE VEHICLE IS IN MOTION." This part will work on the following vehicles according to the manufacturer's website: 2004-2005 TOYOTA PRIUS 2004-2006 TOYOTA HIGHLANDER 2006 TOYOTA HYBRID HIGHLANDER 2004-2006 TOYOTA LANDCRUISER 2005-2006 LEXUS GX470 2004-2006 LEXUS LX470 2005-2006 LEXUS RX330 2005-2006 LEXUS LS430 2006 LEXUS RX400h For more information on this product, including very easy installation instructions and a video of the item in action, please see the manufacturer's website here. I will usually ship same or next day after payment is made. This item will ship via USPS First Class Mail in a 9" x 12" padded envelope. If interested, send a PM, reply to the topic, or purchase it via the e-Bay link here. If the e-Bay listing is sold, the item is not available any longer. Send any offers via PM if you wish to do a sale outside of eBay. PayPal is OK. I may ship outside the U.S. via this medium (not on eBay), but be advised shipping may be prohibitive. Any other questions, please ask, and I will respond ASAP.