Boot stopped opening
My boot has stopped opening. Doesn’t open from the badge manually, the key, or the button inside.
I replaced the reverse camera a few months back and all has been fine. I was in it yesterday morning then come yesterday afternoon and this morning it won’t open.
I can hear an electrical sound or attempt to open, is this more than likely a fuse? If so I presume it’s going to be a fuse in the boot?
Where is the emergency boot release located and how do I get to it?
UK spec car.
Thanks




My boot has stopped opening. Doesn’t open from the badge manually, the key, or the button inside.
I replaced the reverse camera a few months back and all has been fine. I was in it yesterday morning then come yesterday afternoon and this morning it won’t open.
I can hear an electrical sound or attempt to open, is this more than likely a fuse? If so I presume it’s going to be a fuse in the boot?
Where is the emergency boot release located and how do I get to it?
UK spec car.
Thanks
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You can make it out on the top right of the above.
Anyway taken everything apart, have check all electrical connectors, and fuses, and all seems fine. Weird one

You can make it out on the top right of the above.
Anyway taken everything apart, have check all electrical connectors, and fuses, and all seems fine. Weird one
I have exactly the same issue and its the most frustrating fault i have ever seen. Did you work out what the problem was in the end or did you take it to a dealer?

You can make it out on the top right of the above.
Anyway taken everything apart, have check all electrical connectors, and fuses, and all seems fine. Weird one
I already changed a bad fuse and the electric lock for the trunk, still does not work. I will be checking any other fuse in the trunk and soon the wiring if the fault still occurs.
I”ll bet it is caused by broken wire as it was in my case.
On my C238 trunk didn’t open or close. At first the trunk opened normally but wouldn't close using the trunk lid button. Without thinking about the outcome (stupid me) I closed the trunk by hand, only to find out that it didn’t open anymore

After searching the forum I found this video and crawled into the trunk through the back seat. Inside the trunk I unfastened the 4 clips on the plastic trim at the trunk lid. After 15 minutes of searching I finally found the small clip to open the lid. When the trunk was finally open, I noticed that the trunk light didn't work either.
I then checked the wires on both sides hinges and found a broken wire on the right hand side, just inside the plastic "hose" that allows the wires to twist when the trunk is opened.
In my case, the brown wire was cut off like with scissors. For testing, I temporarily connected the copper wires and everything worked

I also had an intermittent problem with the reversing camera, which was caused by another damaged wire. This was one of the blue wires. I think it is power or signal for the camera flap as the image was shown only for 1-2 seconds and then turned black. Fixing this wire fixed the problem with the reversing camera.
Last edited by Polles13; Jul 7, 2025 at 07:24 AM.





