12v socket not working - need to know which fuse (2017 C220d - W205)

[Onyx26]

Hi all. I got a tyre pressure warning whilst out in the car at the weekend. I was almost home, so headed back and took out the tyre inflator that was supplied new with the car, but couldn't get it to work. I swapped it for the one in our other car, which I know works fine, but still nothing. Seems the 12v socket in the dash compartment isn't working.

Having looked online, I believe the correct fuse for this is 447, located in the boot. Would you agree with this? For whatever reason, there's no fuse in that socket. I've got a spare 15A fuse, I'm just wary of putting it in if that's not the correct socket. For clarity, I've uploaded a picture of where the 12v socket is, just in case I've read the guide wrong.

 

[Onyx26]

To answer my own question... yep, that's the one. Popped in the 15A fuse and all good now. Tyres are round again

Might help someone in the future.

 

[mioba]

there is usually fuse chart in the panel at side of dash or in the boot.
Fusebox info is a good site.
Might be worth googling a pdf for your car.
Glad you got sorted. Strange the fuse was removed and not replaced.