key back cover falling off
Thread Starter
MBWorld Fanatic!
Joined: Feb 2004
Posts: 3,124
Likes: 223
From: Milton/Westport, MA USA
me: 2015 SL400 & 2015 ML400; wife: 2022 GLC Coupe; daughter: 2017 GLC SUV
key back cover falling off
Out of nowhere the back cover of my key is falling off in my pocket; is it because I'm using a CR2032 battery? Wasn't an issue for months....
Super Member
Joined: Feb 2006
Posts: 798
Likes: 89
From: Bromley, UK
2017 C43 AMG Saloon
I've no idea. What sort of battery are you supposed to use in it? Is it the battery flatter that what you currently have in it? Can you get the dealer to give you some batteries?
Thread Starter
MBWorld Fanatic!
Joined: Feb 2004
Posts: 3,124
Likes: 223
From: Milton/Westport, MA USA
me: 2015 SL400 & 2015 ML400; wife: 2022 GLC Coupe; daughter: 2017 GLC SUV
yeah, I was kind of hoping to get a response from someone that does have an idea. the battery in it has been fine for months; the cover falling off is a new problem. thanks for....well, have a great day.
Last edited by eddieo45; Feb 20, 2018 at 07:26 AM.
Super Member
Joined: Feb 2007
Posts: 809
Likes: 74
From: Dallas, TX
2008 E63 wagon (1 of 62)
you should have the Cr2025 in your key. The CR2032 is thicker and doesn't allow the backing of the key to tightly click back into place. Or keep the CR2032 in your key and put some tape around it to hold it on, HAHA!
Super Member
Joined: Feb 2006
Posts: 798
Likes: 89
From: Bromley, UK
2017 C43 AMG Saloon
There you have it. You're using the wrong battery. I must admit I was too lazy to get my key out, wear my glasses and check. Still, you can pop down to your dealer are see if they'll give the battery for free...
