A lid system including a plurality of lids of a vehicle, the lid system comprising:
- a first lid that covers a first receiving port that receives a first energy source, the first lid being openable and closable;
- a second lid that covers a second receiving port that receives a second energy source, the second lid being openable and closable;
- an operation unit for opening the first lid and the second lid, the operation unit including a lid opener operable by a user to open the first lid and the second lid;
- a detecting unit that detects a current position of the vehicle;
- and
- a control unit that controls the lid system, wherein the control unit:
- obtains positions of supply facilities of the first energy source or the second energy source,
- specifies a supply facility of the supply facilities, the specified supply facility being located at a position close to the current position detected by the detecting unit,
- determines whether an energy source type supplied by the specified supply facility supplies is detectable;
- determines whether the lid opener has been operated by the user;
- and
- based on the determination that the energy source type is detectable and the determination that the lid opener has been operated, performs a prescribed process to open the lid corresponding to the energy source matching the detected energy source type supplied by the specified supply facility,
- wherein the operation unit is configured to be operable in two stages,
- wherein the control unit opens the lid corresponding to the energy source supplied by the specified supply facility, in response to a first-stage operation by the operation unit,
- wherein the operation unit is configured to designate the lid to be opened, through a second-stage operation,
- wherein the prescribed process includes a process for opening the lid designated through the second-stage operation by the operation unit, when the energy source type supplied by the supply facility located at the position close to the current position cannot be detected,
- wherein the lid opener is configured to be pulled by the user during operation, and
- wherein when the energy source type cannot be detected, the control unit is configured to:
- determine whether the lid opener has been pulled by the user,
- based on a determination that the lid opener has been pulled, determine an inclination direction of the lid opener,
- determine which lid to open based on the inclination direction of the lid opener, and
- perform the prescribed process to open the determined lid.