Originally Posted by cacarrillo

Hi, I have a 2006 ES330 and I just came across your Lexus upgrade from Aug. 2020 and wondered if you found the adapter for the factory GPS antenna cable or did you need one? I am replacing my factory E7002 factory nav unit , jbl amp (not mark levinson) with a ATOTO android and didn't want to add their gps antenna and cable while I have a perfectly good one. I plan on installing the metra gray panel, the steering wheel controls and the Metra JBL amp unit. I will keep using the factory amp with my new head unit.