2011 Lexus RX450H - Stuck on OEM screen


  • On my 2011 Lexus RX450h, the Hamilton touch screen allowed me to switch to the OEM screen, but the 2 second hold of the menu button does not bring back the Hamilton carplay screen. any advise?



  • Hi Jason,

    Thanks for bringing this issue to our attention. Our support team will be reaching out to you to help resolve this issue for you.


  • @Jason Makepeace Figured it out. pressing the Mode button on the steering wheel and scrolling until I got to the AUX mode and it switch back to the carplay screen. 


  • The only issue I think I still have is that the screen goes black when I put lexus in reverse. I called HMC and they said they will be emailing instructions to fix. I will post once issue is solved.


  • HMC sent me a code to access advanced setting/settitngs on new unit's setting page.  to change camera setting. Now it works.


  • Hey Jason, a long hold (3 seconds) of the voice hangup button on your steering wheel or voice speech button (depending on your trim version) will switch between new and old screens. The menu long hold is only on the 12-15 version RX (and many other Lexus models also).


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