Hi Matt san 2:38 Something like a socket is for connecting an additional optional drink holder. Did you think that Honda also has few places to store drinks? I think it would have been better if it was standard rather than optional equipment. This option itself is convenient, but it's a bit of a hindrance when you put your girlfriend in the passenger seat, so it's probably a lonely richman option. For that reason, it is interesting to be able to place two cups.