Just noticed 2 large black socket like things underneath the front passager seat, I have absolutely no idea what they are used for...
Hoping someone on this forum would know.
They are only visible from the back under the seat.
Like most car makers the electrical loom (cables) cover all of the models in the range, so your 'socket things' you can see are for additional equipment that your model may or may not have. Certainly some of the connections will work the seat belt warning system and maybe the seat belt pre-tensioners. Other connections cover heated seats and electrically adjustable seats amongst other bits and pieces. Hope that helps