Just installed mine this week. It definitely opens the exhaust flaps, but I can’t tell if it closes them I still have to visually check that. Or maybe my settings aren’t set properly. Though I also had coded my exhaust button active as a default. I can also get the trigger function to activate parked, but not while driving not sure if that’s intended though.
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2021 BMW 330i xDrive
2022 BMW M3 Competition xDrive (Individual Riviera)(Ordered)
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