Electric Trunk problem - MBWorld.org Forums

Jan 19, 2022 | 02:59 PM

Janosch

Thread Starter

Newbie

Joined: Jan 2022

Posts: 1

Likes: 0

E63 W211

Electric Trunk problem

Hey guys!

I am new to this forum and reach out to you with a tricky problem:

My trunk opens electrically, yet it does not go down again fully. I have made a video here:

https://youtu.be/mvgjRQx5i4U

I have already checked the wiring and installed a new controlling unit but to no avail.

Does someone of you maybe habe a further idea?

Thanks in advance!

Jan 19, 2022 | 05:51 PM

machild

MBWorld Fanatic!

Joined: Jun 2020

Posts: 1,177

Likes: 314

2006 CLS55 AMG, 2005 SLK 350 AMG

Quote:

Originally Posted by Janosch

If you have not already done so, you should do a deep search of this forum and the 219 (CLS55/63) forum as others have had this issue. Good luck and welcome.

Jan 20, 2022 | 01:54 PM

CQHall

Super Member

Joined: Dec 2006

Posts: 972

Likes: 191

From: Atlanta

W222 AMG S63

I have this issue.

What has occasionally worked for me is to HOLD the close button as the trunk lowers as long as I can.

I don’t know if this is the proper training process, but it’s worked so far (this week).

Subsequent closes work with a single quick press of the button.

Jan 20, 2022 | 02:10 PM

MJBelcher500

Senior Member

Joined: Jun 2021

Posts: 372

Likes: 50

From: Las Vegas, NV

2006 E55

Quote:

Originally Posted by Janosch

Have you tried using the button on the door panel to close the trunk? You need to hold it in the closed position until it fully closes.

Jan 30, 2022 | 03:18 AM

CQHall

Super Member

Joined: Dec 2006

Posts: 972

Likes: 191

From: Atlanta

W222 AMG S63

Quote:

Originally Posted by CQHall

This is still successful for me.

I did have to retrain it after disconnecting the battery for some other work that I did on the car. But, after retraining once, it works fine.

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