2013 mercedes e400 cabriolet

[MarkPol]

Hi
Need some help,got a 2013 mercedes e400 cabriolet.
Just recently during driving the seat belt tensioner keeps randomly going off without any reason.
Can anyone tell me why and can it be switched off?
Any advice would be appreciated.
I
MTIA!!

 

[dry run]

Ji and Welcome

IIRC You can switch it off from the comfort/convenience settings.

Good luck.

 

[MarkPol]

Tried turning off but doesn't switch off via the settings, now going off even more randomly.

Any other ideas please?

 

[sausage]

A longshot: I had my C220 on the track one day and hooning it caused the tensioner to apply a couple of times when the car lost its composure. I doubt this is your issue as you would need to be loosing traction frequently and I am sure you would figure it out as the cause.

 

[MarkPol]

Could this be a fuse problem, if so which fuse would it be?