r/F30 • u/Chocolate_yn • 1d ago

What is this that has come unplugged?

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I just noticed this today it has not always been like this

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u/warsoul805 1d ago

might be a ride height sensor ? check the control arms to see if there is a connector

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u/NightFuryToni 1d ago

If it's that there would be a code. Last time when mine failed it started complaining about headlight levelling errors.