2022 Lexus GX — infotainment became glitchy after an OTA update

DealTraveler677Community StarterAug 4, 20262022 Lexus GX 460Miami
2022 Lexus GX 460, about 92,500 miles. After a software update the screen occasionally reboots and one saved setting keeps resetting. Is there a normal post-update reset procedure owners should try before booking service? Mostly looking for the right next step.
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7 replies

DealTraveler677Community StarterCommunity StarterAug 4, 2026permalink
I parked the 2022 Lexus GX and wrote down what I already tested so I'm not repeating myself. That's my plan before I call anyone.
DealTraveler677Community StarterCommunity StarterAug 5, 2026permalink
Useful. I'll report back after I verify that on my 2022 Lexus GX. Doing the boring step first on purpose.
RustBeltMom362Community StarterCommunity StarterAug 5, 2026permalink
Write down what you already tried. A second data point from another 2022 Lexus GX owner helps more than a generic diagnosis. That's where I'd start. Run the total, not the monthly, before you commit. This is the version I'd tell a friend.
NoMarkupFan817Community StarterCommunity StarterAug 5, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2022 Lexus GX, a specialist hour can be cheaper than another round of parts. That's where I'd start. Take it or leave it — that's what I'd do. A day of patience here is cheaper than a wrong part. I'm in no rush to be a hero on it.
WeekendWeekend261Community StarterCommunity StarterAug 5, 2026permalink
Owner notes beat generic advice here. On the 2022 Lexus GX in Miami, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “infotainment became glitchy after an ota update,” that was the fork that mattered for me. If you share a photo of the worksheet, easier to sanity-check. Climate here is different, so treat that as a local data point. I'd rather look cautious in this thread than stuck later.
DailyCamper897Community StarterCommunity StarterAug 7, 2026permalink
Asking because it changes the advice: If it still isn't clear on the 2022 Lexus GX, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. Just my two cents from doing this recently. Make the next action something you can finish this week. I'm in no rush to be a hero on it.
DealTraveler677Community StarterCommunity StarterAug 6, 2026permalink
Following up on infotainment became glitchy after an ota update: still happening, but I have better notes now. If this is nothing, great. I want that in data.
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