Need help with my TRUNK
Thread Starter
Super Member
Joined: Jun 2015
Posts: 927
Likes: 33
From: San jose CA.
w205 c400 c63s
Need help with my TRUNK
Can someone help figure out why my trunk doesnt open anymore even i have the key fob in my pocket? I have to unlock the car before i can open the trunk. usually when doing groceries i just have to hold and press the trunk opener and will pop up.. 
is this something to do with my remote batteries or software malfunction. thanks
is this something to do with my remote batteries or software malfunction. thanks
MBWorld Fanatic!
Joined: May 2008
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From: DFW
2022 E350 Diamond White Metallic, 2016 GLC300 Dakota Brown Metallic
If your car has keyless go it should open with key in your pocket even if your car is locked. I do not believe there is a feature to prevent this.
Thread Starter
Super Member
Joined: Jun 2015
Posts: 927
Likes: 33
From: San jose CA.
w205 c400 c63s
MBWorld Fanatic!
Joined: Feb 2010
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From: North CA
2021 E63S and 2025 GT63
Junior Member
Joined: Apr 2016
Posts: 33
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2020 C43 Sedan
I've had similar issues with Keyless-Go with both the trunk and doors... My dealer said sometimes if you use the Keyless-Go to unlock and then lock with your key (or vice versa) it can reset some kind of sensor that detects Keyless-Go.
I would take a video showing the issue and bring it to the dealer since in case they can't replicate the issue while there.
I would take a video showing the issue and bring it to the dealer since in case they can't replicate the issue while there.
