W212 E350 Estate 12v Power Outkets

[Seftonbarn]

Hi all. I have a 2011 E350 estate. It has 4 auxiliary 12v power outlets. The one in the front ash tray works fine. The other 3, one in the glove box, one in rear ash tray and one in the boot, all don't work. Anyone any ideas where the fuse is or other potential reason for them all not working please.

 

[Atavus]

Test them with the engine running. Then fuses 72 & 76 in the back.