LS600 digital dash units change

[LEDMaestro101]

Hey all! So I bought a cheap digital cluster from an 09 600 and retrofitted into the car. All is well and everything seems to be functioning perfectly, even managed to change the language to English 😂 but one thing I’m stumped on is the speedo and odo. They’re both in KM’s. Now, I presumed it would be a simple setting change in Techstream but I’ve just spent the last 2 hours going through every option I can find and nothing will change the cluster. 
 

Lexus have told me that it might not be possible to change, i suggested just flashing my dash with “uk” software but they said they can’t do that. 
 

does anyone have any suggestions??

[BigBoomer]

From what I have seen on the North American forums for the LS430, you cannot convert a Km cluster to Miles or vice-versa (Canada uses Km, USA uses Miles).
Sorry, but I imagine it is the same for the LS460/600.
Hopefully someone else has better info for you. 🤞
 

[LEDMaestro101]

That’s a bugger. I figured it would be a simple software solution as there’s no physical gauge to change. Thanks for the info anyway mate.