I love my 2016 500L and plan to take it abroad in Aug. I would like to plug in a fridge. The model I have doesn't have the rear 12v socket. There is no fuse in the No 86 15A fuseholder in the front fuseboard. There's a small grey plastic 'fuseblock' behind the speaker cover in the boot (passenger side) directly below the hole where the 12V outlet would be installed (where fitted). There are holes where a connector could plug in- Does anyone know if this is where it would plug in? There are no other unused connectors anywhere in the vicinity. I phoned my local Fiat dealer but they were less than helpful .