Is it possible to install the factory Mark L sat nav system, into a vehicle that did not originally come with it from the factory?

 

It should fit perfectly?

 

I have a 92 ls400 The Radio does not work the Disk Changer works I would like to know what would be the best way to go CHANGE IT & UPGRADE or FIX IT ??????????

 

Step 1: Ask the LS400 forum

But while I'm here, the obvious answer would be to replace it with a working factory radio..

 

Technically, yes. Realistically it isn't worth the trouble, as you would basically have to replace the interior wiring harness from the firewall back so everything plays nicely and the correct plugs are in place behind the dashboard and in the trunk for the navigation computer.

 

Yeah it seems the OEM Navi is a dinosaur and isn't worth the trouble, you couldn't take a OEM navi radio bezel, pop the screen out and put an aftermarket screen to it? That way you get the OEM look but with a modern up to date navigation?

 

Not really, you wouldn't be able to use any of the buttons or other features on it if you did that, most notably the climate control.

 

I would say to just change it out, you will probably go through too much trouble trying to fix it

 

Shouldn't this be in the Ls forum?

 

My question is for my GS? Unless you mean the other guy...

 

True. Thanks for the input! Ill start looking at some units to install.

 

MMMMMMM I thought about it U guys an think you sooooooo much for letting me know I will change it an try to put an org back in it ...........