Auto spoiler does not retract.

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Mar 16, 2025 | 09:11 AM

malbec

Thread Starter

Senior Member

Joined: Dec 2009

Posts: 811

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From: SW England

Auto spoiler does not retract.

2017 380 coupé.
Auto spoiler goes up ok but does not retract when below 50. Stays up when parked. It retracts as I drive off from parked.
Any ideas as to cause? Thanks.

Mar 16, 2025 | 10:19 AM

Valerie Stabenow

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Joined: Oct 2020

Posts: 1,418

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From: Wisconsin

Battery ???

Have you put in a new battery? It appears that weird electrical things happen when the battery is starting to go. May not be apparent for starting.. just a thought!

Mar 16, 2025 | 12:50 PM

malbec

Thread Starter

Senior Member

Joined: Dec 2009

Posts: 811

Likes: 301

From: SW England

Thanks Valerie but I don’t think it’s the battery but will do a reset and see if it fixes it.

Last edited by malbec; Mar 16, 2025 at 12:51 PM.

Mar 16, 2025 | 02:34 PM

DJS

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Joined: May 2013

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From: Metrowest Boston

Have you tried hitting the spoiler button when parked to see if it retracts? I’ve hit mine accidentally before, though in that case it’s up all the time.