2015 RC 350 Navigation System Update

Sandy Shaw · September 25, 2023

Hi Everyone,

We have a 2015 RC 350 F sport and would like to update the navigation system now that we can't use the Enform Lexus System. Please let me know if anyone knows how to do that. Thanks,

Jonathan

Lexus-CT · September 26, 2023

If it has a micro-SD-card you can buy a new on eBay.

If not such a card you may be stuck with Lexus that know how to write big bills.

Anyway: Lexus navigation system is rather backward made and any smartphone will have a better, much more precise navigation system built in and updates are free so that is what I would recommend.

Just start navigation in the car without destination and activate Bluetooth and you will see the map on the Lexus screen and hear the sound from your smartphone on the speakers in the car.