Add it yourself...
Activate EV-Mode in a Toyota Priushttp://www.ehow.com/how_2099521_activate-evmode-toyota-prius.html
2004 Prius Keyfob Battery Changehttp://www.vfaq.net/mods/keyfob.html
ElectroChromic Mirror (ECM) Installationhttp://www.vfaq.net/mods/ECMirror.html
Prius IEBus Y-Cable Modhttp://www.cesium.com/Prius/ycable/index.html
2G Prius Tach Installhttp://www.vfaq.net/mods/Tach.html
Prius Speed Wirehttp://www.evnut.com/prius_speed_wire.htm
Prius Remote-Trunk Kit Valet Modhttp://www.cesium.com/Prius/trunklatch/index.html
Reverse videohttp://www.evnut.com/prius_mfd_video.htm
Coleman Powermate Car Starterhttp://www.cesium.com/Prius/coleman/index.html
more . . .
2004 Prius Headlight Height Sensorhttp://www.sector13.org/jason/prius/headlights/heightsensor.html
2004 Prius Light Upgradeshttp://www.vfaq.net/mods/Lights.html
Auto Electrical - Headlight Bulb Replacement - How To Replace a Headlight Bulbhttp://autorepair.about.com/od/fixityourself/ss/hlite_replace.htm
Adjust a Car's Headlightshttp://www.ehow.com/how_3383_adjust-cars-headlights.html
Fast left blinkerhttp://www.clublexus.com/forums/showthread.php?t=81650
Soldering 101http://www.4runners.org/writeups/solder101/index.html
Check Head Light Alarm Horn Blinkers Running Lights Emergency Flasherhttp://www.2carpros.com/how_to/checking_lights_alarm_and_horn.htm
intellexual net ยท m k i vhttp://www.intellexual.net/hid.html
MD Changer for Priushttp://www.cesium.com/Prius/mdchanger/index.html
Toyota iPod installationhttp://www.discountcarstereo.com/toyota_ipod_installation.htm
Get sound from PC to Car Stereo / Amphttp://www.mp3car.com/vbulletin/faq-emporium/32430-how-get-sound-pc-car-stereo-amp.html
Learn How To Install A Car Radiohttp://www.popularmechanics.com/technology/upgrade/3380301.html
Series: Car Stereo Installation - how should I wire my amplifierhttp://www.clubknowledge.com/page5.html
Auto Air Conditioning (A/C) Retrofitting FAQshttp://www.id-usa.com/how_to_faqs_retrofitting.asp
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
2005 Toyota Prius Mobile Installationhttp://www.wa8lmf.net/mobile/prius/index.htm
Mac Priushttp://www.kusnetz.net/prius/
Replacing the battery on a Toyota Keyless remote and morehttp://geneomatic.com/wordpress/?p=311
