GX electrical malfunction navigation failure

Hey there, that sounds eerily familiar! Something similar happened to me last year with my GX. It was like my car's brain had a hiccup. The whole electrical system was acting wonky, and the navigation was just a blank screen. Did you check the battery? Sometimes a low battery can cause weird electrical issues in these cars. Just a thought!

Thanks, I appreciate the battery suggestion, but it seems fine. Could you give me more details on your issue and how it was fixed?

Sure thing! Well, it turned out the whole issue stemmed from a glitch in the car's computer. It was like a typo in the car's operating system! Honestly, it was over my head. I took it to a trusted mechanic, and they told me the control unit needed a software refresh or, worst-case scenario, a replacement. I'd highly suggest taking yours to a reliable workshop for a proper diagnosis. It's better to be safe than sorry when it comes to electrical gremlins!

I appreciate you sharing your experience; it seems quite similar to my current predicament. I'll book an appointment with a certified Lexus workshop for a diagnosis and potential software refresh. Thanks again for your time.