Have any of you seen a blank pop-up information screen that keeps reoccurring no matter how often you hit the back button? Can't figure out what is causing this.

 

Scroll up or down, should see info? They have a default blank screen at the top of the rotation.

 

I tried to but this is behaving like a warning message you would get if say your had low tire pressure or low fuel. Whenever I would clear it by hitting the back button, it would reappear after a few seconds.

 

Hmm. Could be as simple as a software update. The Lexus dealers have USB for updates, that may clear it. Doesn't sound overly complicated, more like a glitch. S/B under warranty.

 

You need to connect to Techstream to find out what the issue is. There is only one software update for the RC F's ECM. If you've had that done, there's no update to be had. Whatever this is, it's likely setting a code a tech can read with Techstream. Since there's nothing in the notification box, you can only guess what might be the cause, and whatever it is, it's obviously not happy about something. Perfect case for a warranty fix.