Will a nav and video enhancement unit work on any 2008 model?
let say a unit from GS350 to an IS350??


Thanks

 

it's interchangeable between 08 gs350 and 08 is350

 

They are not completely interchangeable. I had to contact the company directly because I have a P.S. Navi/Bypass system for a 2007 GS430 and I now have a 2008 LS460 and it will not work on that car. So if their corporate office doesn't work something out for me on trading this in for an LS460 system then I'll be posting the one for the GS series fairly soon.