Might switch to Toyo Navi?

[JPL]

Hi all, I'm thinking of switching from my stock am/fm/cd, to the Toyota navigation unit. So I have a few questions. How much are they? Does anyone have a good source for used ones? How much work would it be? Can I use the stock wires that are already there? Oh yeah, my runner is a '06 SR5, see pic. Thanks!
J

 

[toto]

The 2006 OEM nav system assumes you have a JBL sound system with an external digital amp. Without that JBL amp, the wiring connections won't be the same.

It will probably be easier and cheaper to go aftermarket. There are some nice options available.

 

[Sobrry01]

I was interested in doing this upgrade too...until I checked the price of the nav unit on partznet, $4,100!