dcfish

April 12, 2021

Hello, DCfish,

Multi-function Nav started acting erratically.  Screen displays variously “check system”, “external system not connected”, "Air Conditioner" "Audio Off" . 

From what I see on the LS430 forum,. I think my Nav assembly needs R and R.  Or maybe an exchange for refurbished..  Can you repair?  Or do you sell exchange unit?  What do you recommend?  I was told that an exchange unit would have to be "initialized" to my car by a Lexus dealer or somehow requires an "initializer" device.  Comment, please.  I am anxious to get this working again.

2004 Lexus LS430, Modern Luxury Package incls Mark Levinson Audio/Nav System.VIN JTHBN36F540149015.

Thanks in advance for your prompt reply.  Luvlexy, Rockford, IL.