New model reveal: what matters beyond the headline specs?

Don't clear the alert just to make the screen pretty. Leave the alerts on the 2023 BMW M340i so service can see what you saw. That's where I'd start. Had a similar mess a couple years ago and that's what finally sorted it. If it repeats twice more I'll book time.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2023 BMW M340i charge sessions. That's where I'd start. This is from a 2023 BMW M340i in Las Vegas with 8,200 miles. I'd want a dollar figure or a measured spec, not 'should be fine.' A day of patience here is cheaper than a wrong part. Only after sitting overnight so far.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2023 BMW M340i charge sessions. That's where I'd start. Time, temperature, and whether it's in gear are the notes that actually help a shop. A day of patience here is cheaper than a wrong part. No warning lights, which is why I'm documenting it.

I'd treat 12V warnings as a no-ignore. On the 2023 BMW M340i, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. Then you'll know the next fork. On “what matters beyond the headline specs,” that was the fork that mattered for me. This is from a 2023 BMW M340i in Las Vegas with 8,200 miles. Stop there until you know. Next check is the cheap one I can do in a driveway.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2023 BMW M340i — site sharing and pack temp change the curve a lot. I'd do that before spending real money. Verbal 'we'll take care of it' is not a plan. Wrote this up on my lunch break.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2023 BMW M340i — site sharing and pack temp change the curve a lot. Then you'll know the next fork. Time, temperature, and whether it's in gear are the notes that actually help a shop. If this is nothing, great. I want that in data.