Hard Gear Shifting - 2025 GLE 450
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1. Have the dealer perform stand-still adaptation, and make sure the latest version of the transmission software is installed, and
2. Have them check the transmission fluid level.
In my new 2025 GLE 450, the vehicle's transmission software was not up-to-date, and the transmission fluid level was about a quart lower than the recommended level.
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Since then I've had a dealer and an automatic update, but they didn't affect the shifting. I don't know if we're talking about the same update, though.
At least I think there was an update. Now my car stumbles when I'm coming to a stop below 5 mph, when the RPM just drops to zero. It didn't use to do that.





