Thank you - I appreciate the response, by your answer, I need to clarify..
I was resetting the maintenance indicator light - by depressing the start button twice while depressing the odometer trip rest button - I reset the indicator light, but also changed the digital speedometer readout from MPH to KPH.. There must be a sequence of depressing these buttons to change it back? I have spoken to every maintenance tech at my local Lexus dealer and no one can find this. I reiterate- It is the digital speedometer readout on the instrument panel that changed, not in the navigational system. I'm not sure how to post a photo.. Any ideas?
