Thanks......theres no change to the interface at all.

 

How do you make it so you can change destinations while driving. Is it just one wire??
Thanks
Dean

 

Yes......speed sensor mod

 

Looking to do this mod. I have the nav screen, the nav dvd unit, I just need the wiring harness and the antenna. Any good place to find these parts wihtout having to go to the dealer.

 

bananags ever think about piecing together a kit for the navi ?? if so id like to be the first in line!! also letsride thats one hellava job !!!

 

looks very clean! my only complaint is that the wood is not matching

 

What do you mean upgraded code? Can you explain this a little more for me?

 

It matches now....

 

2003 Lexus GS 300
Hey boss good job on figuring it out I just got done doing it myself however my AC control unit does not come on do you have any suggestions

 

This thread is almost 20 years old. I don’t think you will get a reply from them lol. Now I’m wondering why did you chose to restore a stock navigation that’s 20 years old when you could’ve added a modern head unit that has car play, backup camera and navigation? When they did this in 2005 it was a good idea but not anymore with all the options available now

 

Well I came here when searching for this mod myself as well. Why? I am thinking of doing this, only because the factory LCD head unit has a way to display vehicle info, like the fuel consumption data. That's all I want, don't need the nav (surely it is outdated anyway) or anything, just that. The simple Pioneer head unit does not have the screen to display such infos, neither the instrument cluster has, which is terrible. And no modern head unit would do that either. So my only option is doing the NAV unit retrofit if I want that data to be displayed.

 

Yup. Look at GROM's solution. They work with the OEM navigation screen and support factory climate control functionality and trip information.