Add it yourself...
2004 Prius Keyfob Battery Changehttp://www.vfaq.net/mods/keyfob.html
NAV System Lockout Defeat Switchhttp://www.vfaq.net/mods/NAVswitch.html
DaddyCam Closed-Circuit Camera for the Priushttp://www.cesium.com/Prius/daddycam/index.html
Prius IEBus Y-Cable Modhttp://www.cesium.com/Prius/ycable/index.html
2005 Toyota Prius Mobile Installationhttp://www.wa8lmf.net/mobile/prius/index.htm
MD Changer for Priushttp://www.cesium.com/Prius/mdchanger/index.html
Mac Priushttp://www.kusnetz.net/prius/
Replacing the battery on a Toyota Keyless remote and morehttp://geneomatic.com/wordpress/?p=311
Soldering 101http://www.4runners.org/writeups/solder101/index.html
How to reprogram V1http://www.valentine1.com/lab/MikesLabRpt3.asp
toyota - Free Ebooks Download @ OnlineFreeeBooks.nethttp://www.onlinefreeebooks.net/?s=toyota
Technical Service Bulletin and Recall Informationhttp://www.alldatadiy.com/recalls/index.html
American Wire Gauge table and AWG Electrical Current Load Limitshttp://www.powerstream.com/Wire_Size.htm
Electronics Tips: Soldering Techniqueshttp://www.elexp.com/t_solder.htm
Abbreviationshttp://www.gtfours.co.uk/what/abbrev/abbrev.htm
