I need the electrical wiring diagrams for the 2004 rx330...im plannin on doing the navi/dvd override...so any help would be good....thks...ill post up a step by step whenever i get the diagram..

 

At this point your best bet is to go to www.techinfo.toyota.com and pay the $10 for one month to gain access to the online service manuals. I did this for my RX330 wiring when I installed my A/V system, but I don't have navigation so I never bothered to print out that section. You will be able to gain access to any Toyota Lexus car so within that month you can look up anything you want and print out what you need. Heck, you could print ut the entire service manual if you had the time and paper. Anyway, I also believe there is a hack you can do on the navigtion screen that puts the system into a service test mode and allows the DVD to be viewed while in motion. You have to perform this hack everytime the car is started, but once done it will hold until the car is turned off. Just do some searches in the entire ClubLexus as this hack seemed to work on the GS, GX RX and other cars so the topics are in many different sections.