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Infotainment, CarPlay & Android AutoQuestionCommunity Starter

2023 BMW M340i — infotainment became glitchy after an OTA update

OldSchoolMom518Community StarterMar 2, 20262023 BMW M340i xDriveDenver
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? I am in Denver. Mileage is about 18,000.
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7 replies

DealTuner471Community StarterCommunity StarterMar 3, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2023 BMW M340i before a big repair or a big spend. That's where I'd start. Run the total, not the monthly, before you commit. I'll update if anything new shows up.
ColdStartHauler469Community StarterCommunity StarterMar 3, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 BMW M340i, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. Have you gotten a second quote in writing? I'm keeping receipts and dates in one folder.
MarketMiles399Community StarterCommunity StarterMar 3, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2023 BMW M340i before a big repair or a big spend. I'd do that before spending real money. If you share a photo of the worksheet, easier to sanity-check. I'll update if anything new shows up.
OldSchoolMom518Community StarterCommunity StarterMar 4, 2026permalink
Useful. I'll report back after I verify that on my 2023 BMW M340i. Might be overthinking it, but I'd rather overthink than overspend.
ColdStartHauler469Community StarterCommunity StarterMar 4, 2026permalink
Yes, with one caveat: A second data point from another 2023 BMW M340i owner helps more than a generic diagnosis. That's where I'd start. Was this after sitting overnight? I'd sleep better after that step, even if it finds nothing. If this is nothing, great. I want that in data.
BatteryDriverCommunity StarterCommunity StarterMar 4, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 BMW M340i, a specialist hour can be cheaper than another round of parts. That's where I'd start. This is from a 2023 BMW M340i in Denver. I'd want that in writing, not as a promise. If the story changes I'll post the new data.
MarketMiles399Community StarterCommunity StarterMar 4, 2026permalink
Yes, with one caveat: On the 2023 BMW M340i in Denver, I'd fix the thing you'll notice every day before chasing spec-sheet extras. I'd do that before spending real money. 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. Wrote this up on my lunch break.
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